forked from AuroraMiddleware/gtk
80581c3011
2004-03-05 Federico Mena Quintero <federico@ximian.com> Fixes #136082 and #135265, patch by Morten Welinder. * configure.in: Use AC_SYS_LARGEFILE. * */*.c: #include <config.h>
4415 lines
127 KiB
C
4415 lines
127 KiB
C
/* GTK - The GIMP Toolkit
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* gtkfilechooserdefault.c: Default implementation of GtkFileChooser
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* Copyright (C) 2003, Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <config.h>
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#include "gdk/gdkkeysyms.h"
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#include "gtkalignment.h"
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#include "gtkbindings.h"
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#include "gtkbutton.h"
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#include "gtkcelllayout.h"
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#include "gtkcellrendererpixbuf.h"
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#include "gtkcellrendererseptext.h"
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#include "gtkcellrenderertext.h"
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#include "gtkcombobox.h"
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#include "gtkentry.h"
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#include "gtkexpander.h"
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#include "gtkfilechooserdefault.h"
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#include "gtkfilechooserembed.h"
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#include "gtkfilechooserentry.h"
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#include "gtkfilechooserutils.h"
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#include "gtkfilechooser.h"
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#include "gtkfilesystemmodel.h"
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#include "gtkframe.h"
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#include "gtkhbox.h"
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#include "gtkhpaned.h"
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#include "gtkicontheme.h"
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#include "gtkimage.h"
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#include "gtkintl.h"
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#include "gtklabel.h"
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#include "gtkmarshalers.h"
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#include "gtkmenuitem.h"
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#include "gtkmessagedialog.h"
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#include "gtkpathbar.h"
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#include "gtkprivate.h"
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#include "gtkscrolledwindow.h"
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#include "gtksizegroup.h"
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#include "gtkstock.h"
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#include "gtktable.h"
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#include "gtktreeview.h"
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#include "gtktreemodelsort.h"
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#include "gtktreeselection.h"
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#include "gtktreestore.h"
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#include "gtktypebuiltins.h"
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#include "gtkvbox.h"
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#if defined (G_OS_UNIX)
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#include "gtkfilesystemunix.h"
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#elif defined (G_OS_WIN32)
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#include "gtkfilesystemwin32.h"
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#endif
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#include <string.h>
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#include <time.h>
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typedef struct _GtkFileChooserDefaultClass GtkFileChooserDefaultClass;
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#define GTK_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass))
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#define GTK_IS_FILE_CHOOSER_DEFAULT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_FILE_CHOOSER_DEFAULT))
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#define GTK_FILE_CHOOSER_DEFAULT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_FILE_CHOOSER_DEFAULT, GtkFileChooserDefaultClass))
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struct _GtkFileChooserDefaultClass
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{
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GtkVBoxClass parent_class;
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};
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struct _GtkFileChooserDefault
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{
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GtkVBox parent_instance;
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GtkFileChooserAction action;
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GtkFileSystem *file_system;
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/* Save mode widgets */
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GtkWidget *save_widgets;
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GtkWidget *save_file_name_entry;
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GtkWidget *save_folder_label;
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GtkWidget *save_folder_combo;
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GtkWidget *save_extra_align;
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GtkWidget *save_expander;
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/* The file browsing widgets */
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GtkWidget *browse_widgets;
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GtkWidget *browse_shortcuts_tree_view;
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GtkWidget *browse_shortcuts_swin;
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GtkWidget *browse_shortcuts_add_button;
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GtkWidget *browse_shortcuts_remove_button;
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GtkWidget *browse_files_swin;
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GtkWidget *browse_files_tree_view;
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GtkWidget *browse_directories_swin;
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GtkWidget *browse_directories_tree_view;
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GtkWidget *browse_new_folder_button;
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GtkWidget *browse_path_bar;
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GtkWidget *browse_extra_align;
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GtkFileSystemModel *browse_files_model;
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GtkFileSystemModel *browse_directories_model;
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GtkWidget *filter_combo;
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GtkWidget *preview_box;
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GtkWidget *preview_label;
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GtkWidget *preview_widget;
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GtkWidget *extra_widget;
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GtkListStore *shortcuts_model;
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GtkTreeModel *shortcuts_filter_model;
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GtkTreeModelSort *sort_model;
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GtkFileFilter *current_filter;
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GSList *filters;
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gboolean has_home;
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gboolean has_desktop;
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int num_volumes;
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int num_shortcuts;
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int num_bookmarks;
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guint volumes_changed_id;
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guint bookmarks_changed_id;
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GtkFilePath *current_volume_path;
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GtkFilePath *current_folder;
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GtkFilePath *preview_path;
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char *preview_display_name;
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GtkTreeViewColumn *list_name_column;
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GtkCellRenderer *list_name_renderer;
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/* Flags */
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guint local_only : 1;
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guint preview_widget_active : 1;
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guint use_preview_label : 1;
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guint select_multiple : 1;
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guint show_hidden : 1;
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guint list_sort_ascending : 1;
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guint changing_folder : 1;
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guint shortcuts_current_folder_active : 1;
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guint shortcuts_current_folder_is_volume : 1;
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};
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/* Signal IDs */
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enum {
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LOCATION_POPUP,
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UP_FOLDER,
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HOME_FOLDER,
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LAST_SIGNAL
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};
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static guint signals[LAST_SIGNAL] = { 0 };
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/* Column numbers for the shortcuts tree. Keep these in sync with shortcuts_model_create() */
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enum {
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SHORTCUTS_COL_PIXBUF,
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SHORTCUTS_COL_NAME,
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SHORTCUTS_COL_PATH,
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SHORTCUTS_COL_REMOVABLE,
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SHORTCUTS_COL_PIXBUF_VISIBLE,
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SHORTCUTS_COL_NUM_COLUMNS
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};
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/* Column numbers for the file list */
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enum {
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FILE_LIST_COL_NAME,
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FILE_LIST_COL_SIZE,
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FILE_LIST_COL_MTIME,
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FILE_LIST_COL_NUM_COLUMNS
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};
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/* Identifiers for target types */
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enum {
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TEXT_URI_LIST
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};
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/* Target types for DnD in the shortcuts list */
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static GtkTargetEntry shortcuts_targets[] = {
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{ "text/uri-list", 0, TEXT_URI_LIST }
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};
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static const int num_shortcuts_targets = sizeof (shortcuts_targets) / sizeof (shortcuts_targets[0]);
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/* Interesting places in the shortcuts bar */
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typedef enum {
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SHORTCUTS_HOME,
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SHORTCUTS_DESKTOP,
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SHORTCUTS_VOLUMES,
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SHORTCUTS_SHORTCUTS,
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SHORTCUTS_BOOKMARKS_SEPARATOR,
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SHORTCUTS_BOOKMARKS,
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SHORTCUTS_CURRENT_FOLDER_SEPARATOR,
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SHORTCUTS_CURRENT_FOLDER
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} ShortcutsIndex;
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/* Standard icon size */
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/* FIXME: maybe this should correspond to the font size in the tree views... */
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#define ICON_SIZE 20
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#define PREVIEW_HBOX_SPACING 12
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#define NUM_LINES 40
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#define NUM_CHARS 60
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static void gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class);
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static void gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface);
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static void gtk_file_chooser_embed_default_iface_init (GtkFileChooserEmbedIface *iface);
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static void gtk_file_chooser_default_init (GtkFileChooserDefault *impl);
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static GObject* gtk_file_chooser_default_constructor (GType type,
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guint n_construct_properties,
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GObjectConstructParam *construct_params);
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static void gtk_file_chooser_default_finalize (GObject *object);
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static void gtk_file_chooser_default_set_property (GObject *object,
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guint prop_id,
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const GValue *value,
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GParamSpec *pspec);
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static void gtk_file_chooser_default_get_property (GObject *object,
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guint prop_id,
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GValue *value,
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GParamSpec *pspec);
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static void gtk_file_chooser_default_dispose (GObject *object);
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static void gtk_file_chooser_default_show_all (GtkWidget *widget);
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static void gtk_file_chooser_default_style_set (GtkWidget *widget,
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GtkStyle *previous_style);
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static void gtk_file_chooser_default_screen_changed (GtkWidget *widget,
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GdkScreen *previous_screen);
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static gboolean gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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static GtkFilePath * gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser);
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static void gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
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const gchar *name);
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static gboolean gtk_file_chooser_default_select_path (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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static void gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser,
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const GtkFilePath *path);
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static void gtk_file_chooser_default_select_all (GtkFileChooser *chooser);
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static void gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser);
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static GSList * gtk_file_chooser_default_get_paths (GtkFileChooser *chooser);
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static GtkFilePath * gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser);
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static GtkFileSystem *gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser);
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static void gtk_file_chooser_default_add_filter (GtkFileChooser *chooser,
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GtkFileFilter *filter);
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static void gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser,
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GtkFileFilter *filter);
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static GSList * gtk_file_chooser_default_list_filters (GtkFileChooser *chooser);
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static gboolean gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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static gboolean gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser,
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const GtkFilePath *path,
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GError **error);
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static GSList * gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser);
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static void gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed,
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gint *default_width,
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gint *default_height);
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static void gtk_file_chooser_default_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
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gboolean *resize_horizontally,
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gboolean *resize_vertically);
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static gboolean gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed);
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static void location_popup_handler (GtkFileChooserDefault *impl);
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static void up_folder_handler (GtkFileChooserDefault *impl);
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static void home_folder_handler (GtkFileChooserDefault *impl);
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static void update_appearance (GtkFileChooserDefault *impl);
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static void set_current_filter (GtkFileChooserDefault *impl,
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GtkFileFilter *filter);
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static void check_preview_change (GtkFileChooserDefault *impl);
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static void filter_combo_changed (GtkComboBox *combo_box,
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GtkFileChooserDefault *impl);
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static void tree_selection_changed (GtkTreeSelection *tree_selection,
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GtkFileChooserDefault *impl);
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static void shortcuts_row_activated_cb (GtkTreeView *tree_view,
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GtkTreePath *path,
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GtkTreeViewColumn *column,
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GtkFileChooserDefault *impl);
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static gboolean shortcuts_select_func (GtkTreeSelection *selection,
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GtkTreeModel *model,
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GtkTreePath *path,
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gboolean path_currently_selected,
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gpointer data);
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static void shortcuts_activate_item (GtkFileChooserDefault *impl,
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int item_num);
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static int shortcuts_get_index (GtkFileChooserDefault *impl,
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ShortcutsIndex where);
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static int shortcut_find_position (GtkFileChooserDefault *impl,
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const GtkFilePath *path);
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static void list_selection_changed (GtkTreeSelection *tree_selection,
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GtkFileChooserDefault *impl);
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static void list_row_activated (GtkTreeView *tree_view,
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GtkTreePath *path,
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GtkTreeViewColumn *column,
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GtkFileChooserDefault *impl);
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static void path_bar_clicked (GtkPathBar *path_bar,
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GtkFilePath *file_path,
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GtkFileChooserDefault *impl);
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static void add_bookmark_button_clicked_cb (GtkButton *button,
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GtkFileChooserDefault *impl);
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static void remove_bookmark_button_clicked_cb (GtkButton *button,
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GtkFileChooserDefault *impl);
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static void tree_name_data_func (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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static void list_icon_data_func (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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static void list_name_data_func (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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#if 0
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static void list_size_data_func (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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#endif
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static void list_mtime_data_func (GtkTreeViewColumn *tree_column,
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GtkCellRenderer *cell,
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GtkTreeModel *tree_model,
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GtkTreeIter *iter,
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gpointer data);
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static GObjectClass *parent_class;
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GType
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_gtk_file_chooser_default_get_type (void)
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{
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static GType file_chooser_default_type = 0;
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if (!file_chooser_default_type)
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{
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static const GTypeInfo file_chooser_default_info =
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{
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sizeof (GtkFileChooserDefaultClass),
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NULL, /* base_init */
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NULL, /* base_finalize */
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(GClassInitFunc) gtk_file_chooser_default_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GtkFileChooserDefault),
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0, /* n_preallocs */
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(GInstanceInitFunc) gtk_file_chooser_default_init,
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};
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static const GInterfaceInfo file_chooser_info =
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{
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(GInterfaceInitFunc) gtk_file_chooser_default_iface_init, /* interface_init */
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NULL, /* interface_finalize */
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NULL /* interface_data */
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};
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static const GInterfaceInfo file_chooser_embed_info =
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{
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(GInterfaceInitFunc) gtk_file_chooser_embed_default_iface_init, /* interface_init */
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NULL, /* interface_finalize */
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NULL /* interface_data */
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};
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file_chooser_default_type = g_type_register_static (GTK_TYPE_VBOX, "GtkFileChooserDefault",
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&file_chooser_default_info, 0);
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g_type_add_interface_static (file_chooser_default_type,
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GTK_TYPE_FILE_CHOOSER,
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&file_chooser_info);
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g_type_add_interface_static (file_chooser_default_type,
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GTK_TYPE_FILE_CHOOSER_EMBED,
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&file_chooser_embed_info);
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}
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return file_chooser_default_type;
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}
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static void
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gtk_file_chooser_default_class_init (GtkFileChooserDefaultClass *class)
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{
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GObjectClass *gobject_class = G_OBJECT_CLASS (class);
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GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (class);
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GtkBindingSet *binding_set;
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parent_class = g_type_class_peek_parent (class);
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gobject_class->finalize = gtk_file_chooser_default_finalize;
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gobject_class->constructor = gtk_file_chooser_default_constructor;
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gobject_class->set_property = gtk_file_chooser_default_set_property;
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gobject_class->get_property = gtk_file_chooser_default_get_property;
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gobject_class->dispose = gtk_file_chooser_default_dispose;
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widget_class->show_all = gtk_file_chooser_default_show_all;
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widget_class->style_set = gtk_file_chooser_default_style_set;
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widget_class->screen_changed = gtk_file_chooser_default_screen_changed;
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signals[LOCATION_POPUP] =
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_gtk_binding_signal_new ("location-popup",
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G_OBJECT_CLASS_TYPE (class),
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G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
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G_CALLBACK (location_popup_handler),
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NULL, NULL,
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_gtk_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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signals[UP_FOLDER] =
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_gtk_binding_signal_new ("up-folder",
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G_OBJECT_CLASS_TYPE (class),
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G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
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G_CALLBACK (up_folder_handler),
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NULL, NULL,
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_gtk_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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signals[HOME_FOLDER] =
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_gtk_binding_signal_new ("home-folder",
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G_OBJECT_CLASS_TYPE (class),
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G_SIGNAL_RUN_FIRST | G_SIGNAL_ACTION,
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G_CALLBACK (home_folder_handler),
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NULL, NULL,
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_gtk_marshal_VOID__VOID,
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G_TYPE_NONE, 0);
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binding_set = gtk_binding_set_by_class (class);
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gtk_binding_entry_add_signal (binding_set,
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GDK_l, GDK_CONTROL_MASK,
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"location-popup",
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0);
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gtk_binding_entry_add_signal (binding_set,
|
|
GDK_Up, GDK_MOD1_MASK,
|
|
"up-folder",
|
|
0);
|
|
gtk_binding_entry_add_signal (binding_set,
|
|
GDK_KP_Up, GDK_MOD1_MASK,
|
|
"up-folder",
|
|
0);
|
|
|
|
gtk_binding_entry_add_signal (binding_set,
|
|
GDK_Home, GDK_MOD1_MASK,
|
|
"home-folder",
|
|
0);
|
|
gtk_binding_entry_add_signal (binding_set,
|
|
GDK_KP_Home, GDK_MOD1_MASK,
|
|
"home-folder",
|
|
0);
|
|
|
|
_gtk_file_chooser_install_properties (gobject_class);
|
|
|
|
gtk_settings_install_property (g_param_spec_string ("gtk-file-chooser-backend",
|
|
P_("Default file chooser backend"),
|
|
P_("Name of the GtkFileChooser backend to use by default"),
|
|
NULL,
|
|
G_PARAM_READWRITE));
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_iface_init (GtkFileChooserIface *iface)
|
|
{
|
|
iface->select_path = gtk_file_chooser_default_select_path;
|
|
iface->unselect_path = gtk_file_chooser_default_unselect_path;
|
|
iface->select_all = gtk_file_chooser_default_select_all;
|
|
iface->unselect_all = gtk_file_chooser_default_unselect_all;
|
|
iface->get_paths = gtk_file_chooser_default_get_paths;
|
|
iface->get_preview_path = gtk_file_chooser_default_get_preview_path;
|
|
iface->get_file_system = gtk_file_chooser_default_get_file_system;
|
|
iface->set_current_folder = gtk_file_chooser_default_set_current_folder;
|
|
iface->get_current_folder = gtk_file_chooser_default_get_current_folder;
|
|
iface->set_current_name = gtk_file_chooser_default_set_current_name;
|
|
iface->add_filter = gtk_file_chooser_default_add_filter;
|
|
iface->remove_filter = gtk_file_chooser_default_remove_filter;
|
|
iface->list_filters = gtk_file_chooser_default_list_filters;
|
|
iface->add_shortcut_folder = gtk_file_chooser_default_add_shortcut_folder;
|
|
iface->remove_shortcut_folder = gtk_file_chooser_default_remove_shortcut_folder;
|
|
iface->list_shortcut_folders = gtk_file_chooser_default_list_shortcut_folders;
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_embed_default_iface_init (GtkFileChooserEmbedIface *iface)
|
|
{
|
|
iface->get_default_size = gtk_file_chooser_default_get_default_size;
|
|
iface->get_resizable_hints = gtk_file_chooser_default_get_resizable_hints;
|
|
iface->should_respond = gtk_file_chooser_default_should_respond;
|
|
}
|
|
static void
|
|
gtk_file_chooser_default_init (GtkFileChooserDefault *impl)
|
|
{
|
|
impl->local_only = TRUE;
|
|
impl->preview_widget_active = TRUE;
|
|
impl->use_preview_label = TRUE;
|
|
impl->select_multiple = FALSE;
|
|
impl->show_hidden = FALSE;
|
|
|
|
gtk_box_set_spacing (GTK_BOX (impl), 12);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_finalize (GObject *object)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
|
|
GSList *l;
|
|
|
|
g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id);
|
|
impl->volumes_changed_id = 0;
|
|
g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id);
|
|
impl->bookmarks_changed_id = 0;
|
|
g_object_unref (impl->file_system);
|
|
|
|
for (l = impl->filters; l; l = l->next)
|
|
{
|
|
GtkFileFilter *filter;
|
|
|
|
filter = GTK_FILE_FILTER (l->data);
|
|
g_object_unref (filter);
|
|
}
|
|
g_slist_free (impl->filters);
|
|
|
|
if (impl->current_filter)
|
|
g_object_unref (impl->current_filter);
|
|
|
|
if (impl->current_volume_path)
|
|
gtk_file_path_free (impl->current_volume_path);
|
|
|
|
if (impl->current_folder)
|
|
gtk_file_path_free (impl->current_folder);
|
|
|
|
if (impl->preview_path)
|
|
gtk_file_path_free (impl->preview_path);
|
|
|
|
/* Free all the Models we have */
|
|
if (impl->browse_files_model)
|
|
g_object_unref (impl->browse_files_model);
|
|
|
|
if (impl->browse_directories_model)
|
|
g_object_unref (impl->browse_directories_model);
|
|
|
|
if (impl->shortcuts_model)
|
|
g_object_unref (impl->shortcuts_model);
|
|
|
|
if (impl->shortcuts_filter_model)
|
|
g_object_unref (impl->shortcuts_filter_model);
|
|
|
|
if (impl->sort_model)
|
|
g_object_unref (impl->sort_model);
|
|
|
|
g_free (impl->preview_display_name);
|
|
|
|
G_OBJECT_CLASS (parent_class)->finalize (object);
|
|
}
|
|
|
|
/* Shows an error dialog set as transient for the specified window */
|
|
static void
|
|
error_message_with_parent (GtkWindow *parent,
|
|
const char *msg)
|
|
{
|
|
GtkWidget *dialog;
|
|
|
|
dialog = gtk_message_dialog_new (parent,
|
|
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
|
|
GTK_MESSAGE_ERROR,
|
|
GTK_BUTTONS_CLOSE,
|
|
"%s",
|
|
msg);
|
|
gtk_dialog_run (GTK_DIALOG (dialog));
|
|
gtk_widget_destroy (dialog);
|
|
}
|
|
|
|
/* Shows an error dialog for the file chooser */
|
|
static void
|
|
error_message (GtkFileChooserDefault *impl,
|
|
const char *msg)
|
|
{
|
|
GtkWidget *toplevel;
|
|
|
|
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl));
|
|
if (!GTK_WIDGET_TOPLEVEL (toplevel))
|
|
toplevel = NULL;
|
|
|
|
error_message_with_parent (toplevel ? GTK_WINDOW (toplevel) : NULL,
|
|
msg);
|
|
}
|
|
|
|
/* Shows a simple error dialog relative to a path. Frees the GError as well. */
|
|
static void
|
|
error_dialog (GtkFileChooserDefault *impl,
|
|
const char *msg,
|
|
const GtkFilePath *path,
|
|
GError *error)
|
|
{
|
|
char *text;
|
|
|
|
text = g_strdup_printf (msg,
|
|
gtk_file_path_get_string (path),
|
|
error->message);
|
|
error_message (impl, text);
|
|
g_free (text);
|
|
g_error_free (error);
|
|
}
|
|
|
|
/* Displays an error message about not being able to get information for a file.
|
|
* Frees the GError as well.
|
|
*/
|
|
static void
|
|
error_getting_info_dialog (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *path,
|
|
GError *error)
|
|
{
|
|
error_dialog (impl,
|
|
_("Could not retrieve information about %s:\n%s"),
|
|
path, error);
|
|
}
|
|
|
|
/* Shows an error dialog about not being able to add a bookmark */
|
|
static void
|
|
error_could_not_add_bookmark_dialog (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *path,
|
|
GError *error)
|
|
{
|
|
error_dialog (impl,
|
|
_("Could not add a bookmark for %s:\n%s"),
|
|
path, error);
|
|
}
|
|
|
|
/* Shows an error dialog about not being able to compose a filename */
|
|
static void
|
|
error_building_filename_dialog (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *base_path,
|
|
const char *file_part,
|
|
GError *error)
|
|
{
|
|
char *msg;
|
|
|
|
msg = g_strdup_printf (_("Could not build file name from '%s' and '%s':\n%s"),
|
|
gtk_file_path_get_string (base_path),
|
|
file_part,
|
|
error->message);
|
|
error_message (impl, msg);
|
|
g_free (msg);
|
|
g_error_free (error);
|
|
}
|
|
|
|
/* Shows an error dialog when we cannot switch to a folder */
|
|
static void
|
|
error_changing_folder_dialog (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *path,
|
|
GError *error)
|
|
{
|
|
error_dialog (impl,
|
|
_("Could not change the current folder to %s:\n%s"),
|
|
path,
|
|
error);
|
|
}
|
|
|
|
/* Changes folders, displaying an error dialog if this fails */
|
|
static gboolean
|
|
change_folder_and_display_error (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *path)
|
|
{
|
|
GError *error;
|
|
gboolean result;
|
|
|
|
error = NULL;
|
|
result = _gtk_file_chooser_set_current_folder_path (GTK_FILE_CHOOSER (impl), path, &error);
|
|
|
|
if (!result)
|
|
error_changing_folder_dialog (impl, path, error);
|
|
|
|
return result;
|
|
}
|
|
|
|
static void
|
|
update_preview_widget_visibility (GtkFileChooserDefault *impl)
|
|
{
|
|
if (impl->use_preview_label)
|
|
{
|
|
if (!impl->preview_label)
|
|
{
|
|
impl->preview_label = gtk_label_new (impl->preview_display_name);
|
|
gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_label, FALSE, FALSE, 0);
|
|
gtk_box_reorder_child (GTK_BOX (impl->preview_box), impl->preview_label, 0);
|
|
gtk_widget_show (impl->preview_label);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (impl->preview_label)
|
|
{
|
|
gtk_widget_destroy (impl->preview_label);
|
|
impl->preview_label = NULL;
|
|
}
|
|
}
|
|
|
|
if (impl->preview_widget_active && impl->preview_widget)
|
|
gtk_widget_show (impl->preview_box);
|
|
else
|
|
gtk_widget_hide (impl->preview_box);
|
|
|
|
g_signal_emit_by_name (impl, "default-size-changed");
|
|
}
|
|
|
|
static void
|
|
set_preview_widget (GtkFileChooserDefault *impl,
|
|
GtkWidget *preview_widget)
|
|
{
|
|
if (preview_widget == impl->preview_widget)
|
|
return;
|
|
|
|
if (impl->preview_widget)
|
|
gtk_container_remove (GTK_CONTAINER (impl->preview_box),
|
|
impl->preview_widget);
|
|
|
|
impl->preview_widget = preview_widget;
|
|
if (impl->preview_widget)
|
|
{
|
|
gtk_widget_show (impl->preview_widget);
|
|
gtk_box_pack_start (GTK_BOX (impl->preview_box), impl->preview_widget, TRUE, TRUE, 0);
|
|
gtk_box_reorder_child (GTK_BOX (impl->preview_box),
|
|
impl->preview_widget,
|
|
(impl->use_preview_label && impl->preview_label) ? 1 : 0);
|
|
}
|
|
|
|
update_preview_widget_visibility (impl);
|
|
}
|
|
|
|
/* Clears the selection in the shortcuts tree */
|
|
static void
|
|
shortcuts_unselect_all (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
|
|
gtk_tree_selection_unselect_all (selection);
|
|
}
|
|
|
|
/* Convenience function to get the display name and icon info for a path */
|
|
static GtkFileInfo *
|
|
get_file_info (GtkFileSystem *file_system, const GtkFilePath *path, GError **error)
|
|
{
|
|
GtkFilePath *parent_path;
|
|
GtkFileFolder *parent_folder;
|
|
GtkFileInfo *info;
|
|
|
|
if (!gtk_file_system_get_parent (file_system, path, &parent_path, error))
|
|
return NULL;
|
|
|
|
parent_folder = gtk_file_system_get_folder (file_system, parent_path,
|
|
GTK_FILE_INFO_DISPLAY_NAME
|
|
#if 0
|
|
| GTK_FILE_INFO_ICON
|
|
#endif
|
|
| GTK_FILE_INFO_IS_FOLDER,
|
|
error);
|
|
gtk_file_path_free (parent_path);
|
|
|
|
if (!parent_folder)
|
|
return NULL;
|
|
|
|
info = gtk_file_folder_get_info (parent_folder, path, error);
|
|
g_object_unref (parent_folder);
|
|
|
|
return info;
|
|
}
|
|
|
|
/* Inserts a path in the shortcuts tree, making a copy of it; alternatively,
|
|
* inserts a volume. A position of -1 indicates the end of the tree.
|
|
*/
|
|
static gboolean
|
|
shortcuts_insert_path (GtkFileChooserDefault *impl,
|
|
int pos,
|
|
gboolean is_volume,
|
|
GtkFileSystemVolume *volume,
|
|
const GtkFilePath *path,
|
|
const char *label,
|
|
gboolean removable,
|
|
GError **error)
|
|
{
|
|
char *label_copy;
|
|
GdkPixbuf *pixbuf;
|
|
gpointer data;
|
|
GtkTreeIter iter;
|
|
|
|
if (is_volume)
|
|
{
|
|
data = volume;
|
|
label_copy = gtk_file_system_volume_get_display_name (impl->file_system, volume);
|
|
pixbuf = gtk_file_system_volume_render_icon (impl->file_system,
|
|
volume,
|
|
GTK_WIDGET (impl),
|
|
ICON_SIZE,
|
|
NULL);
|
|
}
|
|
else
|
|
{
|
|
GtkFileInfo *info;
|
|
|
|
info = get_file_info (impl->file_system, path, error);
|
|
if (!info)
|
|
return FALSE;
|
|
|
|
data = gtk_file_path_copy (path);
|
|
|
|
if (label)
|
|
label_copy = g_strdup (label);
|
|
else
|
|
label_copy = g_strdup (gtk_file_info_get_display_name (info));
|
|
|
|
pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl), ICON_SIZE, NULL);
|
|
|
|
gtk_file_info_free (info);
|
|
}
|
|
|
|
if (pos == -1)
|
|
gtk_list_store_append (impl->shortcuts_model, &iter);
|
|
else
|
|
gtk_list_store_insert (impl->shortcuts_model, &iter, pos);
|
|
|
|
gtk_list_store_set (impl->shortcuts_model, &iter,
|
|
SHORTCUTS_COL_PIXBUF, pixbuf,
|
|
SHORTCUTS_COL_PIXBUF_VISIBLE, TRUE,
|
|
SHORTCUTS_COL_NAME, label_copy,
|
|
SHORTCUTS_COL_PATH, data,
|
|
SHORTCUTS_COL_REMOVABLE, removable,
|
|
-1);
|
|
|
|
g_free (label_copy);
|
|
|
|
if (pixbuf)
|
|
g_object_unref (pixbuf);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/* Appends an item for the user's home directory to the shortcuts model */
|
|
static void
|
|
shortcuts_append_home (GtkFileChooserDefault *impl)
|
|
{
|
|
const char *home;
|
|
GtkFilePath *home_path;
|
|
GError *error;
|
|
|
|
home = g_get_home_dir ();
|
|
home_path = gtk_file_system_filename_to_path (impl->file_system, home);
|
|
|
|
error = NULL;
|
|
impl->has_home = shortcuts_insert_path (impl, -1, FALSE, NULL, home_path, _("Home"), FALSE, &error);
|
|
if (!impl->has_home)
|
|
error_getting_info_dialog (impl, home_path, error);
|
|
|
|
gtk_file_path_free (home_path);
|
|
}
|
|
|
|
/* Appends the ~/Desktop directory to the shortcuts model */
|
|
static void
|
|
shortcuts_append_desktop (GtkFileChooserDefault *impl)
|
|
{
|
|
char *name;
|
|
GtkFilePath *path;
|
|
|
|
name = g_build_filename (g_get_home_dir (), "Desktop", NULL);
|
|
path = gtk_file_system_filename_to_path (impl->file_system, name);
|
|
g_free (name);
|
|
|
|
impl->has_desktop = shortcuts_insert_path (impl, -1, FALSE, NULL, path, _("Desktop"), FALSE, NULL);
|
|
/* We do not actually pop up an error dialog if there is no desktop directory
|
|
* because some people may really not want to have one.
|
|
*/
|
|
|
|
gtk_file_path_free (path);
|
|
}
|
|
|
|
/* Appends a list of GtkFilePath to the shortcuts model; returns how many were inserted */
|
|
static int
|
|
shortcuts_append_paths (GtkFileChooserDefault *impl,
|
|
GSList *paths)
|
|
{
|
|
int start_row;
|
|
int num_inserted;
|
|
|
|
/* As there is no separator now, we want to start there.
|
|
*/
|
|
start_row = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
|
|
num_inserted = 0;
|
|
|
|
for (; paths; paths = paths->next)
|
|
{
|
|
GtkFilePath *path;
|
|
GError *error;
|
|
|
|
path = paths->data;
|
|
error = NULL;
|
|
|
|
/* NULL GError, but we don't really want to show error boxes here */
|
|
if (shortcuts_insert_path (impl, start_row + num_inserted, FALSE, NULL, path, NULL, TRUE, NULL))
|
|
num_inserted++;
|
|
}
|
|
|
|
return num_inserted;
|
|
}
|
|
|
|
/* Returns the index for the corresponding item in the shortcuts bar */
|
|
static int
|
|
shortcuts_get_index (GtkFileChooserDefault *impl,
|
|
ShortcutsIndex where)
|
|
{
|
|
int n;
|
|
|
|
n = 0;
|
|
|
|
if (where == SHORTCUTS_HOME)
|
|
goto out;
|
|
|
|
n += impl->has_home ? 1 : 0;
|
|
|
|
if (where == SHORTCUTS_DESKTOP)
|
|
goto out;
|
|
|
|
n += impl->has_desktop ? 1 : 0;
|
|
|
|
if (where == SHORTCUTS_VOLUMES)
|
|
goto out;
|
|
|
|
n += impl->num_volumes;
|
|
|
|
if (where == SHORTCUTS_SHORTCUTS)
|
|
goto out;
|
|
|
|
n += impl->num_shortcuts;
|
|
|
|
if (where == SHORTCUTS_BOOKMARKS_SEPARATOR)
|
|
goto out;
|
|
|
|
/* If there are no bookmarks there won't be a separator */
|
|
n += (impl->num_bookmarks > 0) ? 1 : 0;
|
|
|
|
if (where == SHORTCUTS_BOOKMARKS)
|
|
goto out;
|
|
|
|
n += impl->num_bookmarks;
|
|
|
|
if (where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR)
|
|
goto out;
|
|
|
|
n += 1;
|
|
|
|
if (where == SHORTCUTS_CURRENT_FOLDER)
|
|
goto out;
|
|
|
|
g_assert_not_reached ();
|
|
|
|
out:
|
|
|
|
return n;
|
|
}
|
|
|
|
typedef void (* RemoveFunc) (GtkFileChooserDefault *impl, gpointer data);
|
|
|
|
/* Removes the specified number of rows from the shortcuts list */
|
|
static void
|
|
shortcuts_remove_rows (GtkFileChooserDefault *impl,
|
|
int start_row,
|
|
int n_rows,
|
|
RemoveFunc remove_fn)
|
|
{
|
|
GtkTreePath *path;
|
|
|
|
path = gtk_tree_path_new_from_indices (start_row, -1);
|
|
|
|
for (; n_rows; n_rows--)
|
|
{
|
|
GtkTreeIter iter;
|
|
gpointer data;
|
|
|
|
if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path))
|
|
g_assert_not_reached ();
|
|
|
|
if (remove_fn)
|
|
{
|
|
gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &data, -1);
|
|
(* remove_fn) (impl, data);
|
|
}
|
|
|
|
gtk_list_store_remove (impl->shortcuts_model, &iter);
|
|
}
|
|
|
|
gtk_tree_path_free (path);
|
|
}
|
|
|
|
/* Used from shortcuts_remove_rows() in shortcuts_add_volumes() */
|
|
static void
|
|
volume_remove_cb (GtkFileChooserDefault *impl, gpointer data)
|
|
{
|
|
GtkFileSystemVolume *volume;
|
|
|
|
volume = data;
|
|
gtk_file_system_volume_free (impl->file_system, volume);
|
|
}
|
|
|
|
/* Adds all the file system volumes to the shortcuts model */
|
|
static void
|
|
shortcuts_add_volumes (GtkFileChooserDefault *impl)
|
|
{
|
|
int start_row;
|
|
GSList *list, *l;
|
|
int n;
|
|
|
|
start_row = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
|
|
shortcuts_remove_rows (impl, start_row, impl->num_volumes, volume_remove_cb);
|
|
impl->num_volumes = 0;
|
|
|
|
list = gtk_file_system_list_volumes (impl->file_system);
|
|
|
|
n = 0;
|
|
|
|
for (l = list; l; l = l->next)
|
|
{
|
|
GtkFileSystemVolume *volume;
|
|
|
|
volume = l->data;
|
|
shortcuts_insert_path (impl, start_row + n, TRUE, volume, NULL, NULL, FALSE, NULL);
|
|
n++;
|
|
}
|
|
|
|
impl->num_volumes = n;
|
|
g_slist_free (list);
|
|
|
|
if (impl->shortcuts_filter_model)
|
|
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model));
|
|
}
|
|
|
|
/* Used from shortcuts_remove_rows() */
|
|
static void
|
|
remove_bookmark_cb (GtkFileChooserDefault *impl, gpointer data)
|
|
{
|
|
GtkFilePath *path;
|
|
|
|
path = data;
|
|
gtk_file_path_free (path);
|
|
}
|
|
|
|
/* Inserts a separator node in the shortcuts list */
|
|
static void
|
|
shortcuts_insert_separator (GtkFileChooserDefault *impl,
|
|
ShortcutsIndex where)
|
|
{
|
|
GtkTreeIter iter;
|
|
|
|
g_assert (where == SHORTCUTS_BOOKMARKS_SEPARATOR || where == SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
|
|
|
|
gtk_list_store_insert (impl->shortcuts_model, &iter,
|
|
shortcuts_get_index (impl, where));
|
|
gtk_list_store_set (impl->shortcuts_model, &iter,
|
|
SHORTCUTS_COL_PIXBUF, NULL,
|
|
SHORTCUTS_COL_PIXBUF_VISIBLE, FALSE,
|
|
SHORTCUTS_COL_NAME, NULL,
|
|
SHORTCUTS_COL_PATH, NULL,
|
|
-1);
|
|
}
|
|
|
|
/* Updates the list of bookmarks */
|
|
static void
|
|
shortcuts_add_bookmarks (GtkFileChooserDefault *impl)
|
|
{
|
|
GSList *bookmarks;
|
|
|
|
if (impl->num_bookmarks > 0)
|
|
{
|
|
shortcuts_remove_rows (impl,
|
|
shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR),
|
|
impl->num_bookmarks + 1,
|
|
remove_bookmark_cb);
|
|
|
|
}
|
|
|
|
bookmarks = gtk_file_system_list_bookmarks (impl->file_system);
|
|
impl->num_bookmarks = shortcuts_append_paths (impl, bookmarks);
|
|
gtk_file_paths_free (bookmarks);
|
|
|
|
if (impl->num_bookmarks > 0)
|
|
{
|
|
shortcuts_insert_separator (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
|
|
}
|
|
if (impl->shortcuts_filter_model)
|
|
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model));
|
|
}
|
|
|
|
/* Appends a separator and a row to the shortcuts list for the current folder */
|
|
static void
|
|
shortcuts_add_current_folder (GtkFileChooserDefault *impl)
|
|
{
|
|
int pos;
|
|
gboolean success;
|
|
|
|
g_assert (!impl->shortcuts_current_folder_active);
|
|
|
|
success = TRUE;
|
|
|
|
pos = shortcut_find_position (impl, impl->current_folder);
|
|
if (pos == -1)
|
|
{
|
|
GtkFileSystemVolume *volume;
|
|
GtkFilePath *base_path;
|
|
|
|
/* Separator */
|
|
|
|
shortcuts_insert_separator (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
|
|
|
|
/* Item */
|
|
|
|
pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER);
|
|
|
|
volume = gtk_file_system_get_volume_for_path (impl->file_system, impl->current_folder);
|
|
if (volume)
|
|
base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
|
|
else
|
|
base_path = NULL;
|
|
|
|
if (base_path &&
|
|
strcmp (gtk_file_path_get_string (base_path), gtk_file_path_get_string (impl->current_folder)) == 0)
|
|
{
|
|
success = shortcuts_insert_path (impl, pos, TRUE, volume, NULL, NULL, FALSE, NULL);
|
|
impl->shortcuts_current_folder_is_volume = TRUE;
|
|
}
|
|
else
|
|
{
|
|
success = shortcuts_insert_path (impl, pos, FALSE, NULL, impl->current_folder, NULL, FALSE, NULL);
|
|
impl->shortcuts_current_folder_is_volume = FALSE;
|
|
}
|
|
|
|
if (volume)
|
|
gtk_file_system_volume_free (impl->file_system, volume);
|
|
gtk_file_path_free (base_path);
|
|
|
|
if (!success)
|
|
shortcuts_remove_rows (impl, pos - 1, 1, NULL); /* remove the separator */
|
|
|
|
impl->shortcuts_current_folder_active = success;
|
|
}
|
|
|
|
if (success)
|
|
gtk_combo_box_set_active (GTK_COMBO_BOX (impl->save_folder_combo), pos);
|
|
}
|
|
|
|
/* Used from shortcuts_remove_rows() in shortcuts_update_current_folder() */
|
|
static void
|
|
remove_current_folder_cb (GtkFileChooserDefault *impl,
|
|
gpointer data)
|
|
{
|
|
if (impl->shortcuts_current_folder_is_volume)
|
|
gtk_file_system_volume_free (impl->file_system, data);
|
|
else
|
|
gtk_file_path_free (data);
|
|
}
|
|
|
|
/* Updates the current folder row in the shortcuts model */
|
|
static void
|
|
shortcuts_update_current_folder (GtkFileChooserDefault *impl)
|
|
{
|
|
int pos;
|
|
|
|
pos = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
|
|
|
|
if (impl->shortcuts_current_folder_active)
|
|
{
|
|
shortcuts_remove_rows (impl, pos, 2, remove_current_folder_cb);
|
|
impl->shortcuts_current_folder_active = FALSE;
|
|
}
|
|
|
|
shortcuts_add_current_folder (impl);
|
|
}
|
|
|
|
/* Filter function used for the shortcuts filter model */
|
|
static gboolean
|
|
shortcuts_filter_cb (GtkTreeModel *model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
GtkTreePath *path;
|
|
int pos;
|
|
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (data);
|
|
|
|
path = gtk_tree_model_get_path (model, iter);
|
|
if (!path)
|
|
return FALSE;
|
|
|
|
pos = *gtk_tree_path_get_indices (path);
|
|
gtk_tree_path_free (path);
|
|
|
|
return (pos < shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR));
|
|
}
|
|
|
|
/* Creates the list model for shortcuts */
|
|
static void
|
|
shortcuts_model_create (GtkFileChooserDefault *impl)
|
|
{
|
|
/* Keep this order in sync with the SHORCUTS_COL_* enum values */
|
|
impl->shortcuts_model = gtk_list_store_new (SHORTCUTS_COL_NUM_COLUMNS,
|
|
GDK_TYPE_PIXBUF, /* pixbuf */
|
|
G_TYPE_STRING, /* name */
|
|
G_TYPE_POINTER, /* path or volume */
|
|
G_TYPE_BOOLEAN, /* removable */
|
|
G_TYPE_BOOLEAN); /* pixbuf cell visibility */
|
|
|
|
if (impl->file_system)
|
|
{
|
|
shortcuts_append_home (impl);
|
|
shortcuts_append_desktop (impl);
|
|
shortcuts_add_volumes (impl);
|
|
shortcuts_add_bookmarks (impl);
|
|
}
|
|
|
|
impl->shortcuts_filter_model = gtk_tree_model_filter_new (GTK_TREE_MODEL (impl->shortcuts_model), NULL);
|
|
gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
|
|
shortcuts_filter_cb,
|
|
impl,
|
|
NULL);
|
|
}
|
|
|
|
/* Callback used when the "New Folder" toolbar button is clicked */
|
|
static void
|
|
new_folder_button_clicked (GtkButton *button,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeIter iter;
|
|
GtkTreePath *path;
|
|
|
|
/* FIXME: this doesn't work for folder mode, just for file mode */
|
|
|
|
_gtk_file_system_model_add_editable (impl->browse_files_model, &iter);
|
|
|
|
path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_files_model), &iter);
|
|
gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_files_tree_view),
|
|
path, impl->list_name_column,
|
|
FALSE, 0.0, 0.0);
|
|
|
|
g_object_set (impl->list_name_renderer, "editable", TRUE, NULL);
|
|
gtk_tree_view_set_cursor (GTK_TREE_VIEW (impl->browse_files_tree_view),
|
|
path,
|
|
impl->list_name_column,
|
|
TRUE);
|
|
}
|
|
|
|
/* Callback used from the text cell renderer when the new folder is named */
|
|
static void
|
|
renderer_edited_cb (GtkCellRendererText *cell_renderer_text,
|
|
const gchar *path,
|
|
const gchar *new_text,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GError *error;
|
|
GtkFilePath *file_path;
|
|
|
|
_gtk_file_system_model_remove_editable (impl->browse_files_model);
|
|
g_object_set (impl->list_name_renderer, "editable", FALSE, NULL);
|
|
|
|
error = NULL;
|
|
file_path = gtk_file_system_make_path (impl->file_system, impl->current_folder, new_text, &error);
|
|
if (!file_path)
|
|
{
|
|
error_building_filename_dialog (impl, impl->current_folder, new_text, error);
|
|
return;
|
|
}
|
|
|
|
error = NULL;
|
|
if (!gtk_file_system_create_folder (impl->file_system, file_path, &error))
|
|
error_dialog (impl,
|
|
_("Could not create folder %s:\n%s"),
|
|
file_path, error);
|
|
|
|
gtk_file_path_free (file_path);
|
|
|
|
/* FIXME: scroll to the new folder and select it */
|
|
}
|
|
|
|
/* Callback used from the text cell renderer when the new folder edition gets
|
|
* canceled.
|
|
*/
|
|
static void
|
|
renderer_editing_canceled_cb (GtkCellRendererText *cell_renderer_text,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
_gtk_file_system_model_remove_editable (impl->browse_files_model);
|
|
g_object_set (impl->list_name_renderer, "editable", FALSE, NULL);
|
|
}
|
|
|
|
/* Creates the widgets for the filter combo box */
|
|
static GtkWidget *
|
|
filter_create (GtkFileChooserDefault *impl)
|
|
{
|
|
impl->filter_combo = gtk_combo_box_new_text ();
|
|
g_signal_connect (impl->filter_combo, "changed",
|
|
G_CALLBACK (filter_combo_changed), impl);
|
|
|
|
return impl->filter_combo;
|
|
}
|
|
|
|
static GtkWidget *
|
|
button_new (GtkFileChooserDefault *impl,
|
|
const char *text,
|
|
const char *stock_id,
|
|
gboolean sensitive,
|
|
gboolean show,
|
|
GCallback callback)
|
|
{
|
|
GtkWidget *button;
|
|
GtkWidget *hbox;
|
|
GtkWidget *widget;
|
|
GtkWidget *align;
|
|
|
|
button = gtk_button_new ();
|
|
hbox = gtk_hbox_new (FALSE, 2);
|
|
align = gtk_alignment_new (0.5, 0.5, 0.0, 0.0);
|
|
|
|
gtk_container_add (GTK_CONTAINER (button), align);
|
|
gtk_container_add (GTK_CONTAINER (align), hbox);
|
|
widget = gtk_image_new_from_stock (stock_id, GTK_ICON_SIZE_BUTTON);
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
|
|
|
|
widget = gtk_label_new_with_mnemonic (text);
|
|
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), GTK_WIDGET (button));
|
|
gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
|
|
|
|
gtk_widget_set_sensitive (button, sensitive);
|
|
g_signal_connect (button, "clicked", callback, impl);
|
|
|
|
gtk_widget_show_all (align);
|
|
|
|
if (show)
|
|
gtk_widget_show (button);
|
|
|
|
return button;
|
|
}
|
|
|
|
/* Creates the widgets for the folder tree */
|
|
static GtkWidget *
|
|
create_folder_tree (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
|
|
/* Scrolled window */
|
|
|
|
impl->browse_directories_swin = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (impl->browse_directories_swin),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (impl->browse_directories_swin),
|
|
GTK_SHADOW_IN);
|
|
/* Tree */
|
|
|
|
impl->browse_directories_tree_view = gtk_tree_view_new ();
|
|
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (impl->browse_directories_tree_view), FALSE);
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_directories_tree_view));
|
|
gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_directories_tree_view),
|
|
GDK_BUTTON1_MASK,
|
|
shortcuts_targets,
|
|
num_shortcuts_targets,
|
|
GDK_ACTION_COPY);
|
|
|
|
g_signal_connect (selection, "changed",
|
|
G_CALLBACK (tree_selection_changed), impl);
|
|
|
|
gtk_container_add (GTK_CONTAINER (impl->browse_directories_swin), impl->browse_directories_tree_view);
|
|
gtk_widget_show (impl->browse_directories_tree_view);
|
|
|
|
/* Column */
|
|
|
|
gtk_tree_view_insert_column_with_data_func (GTK_TREE_VIEW (impl->browse_directories_tree_view), 0,
|
|
_("Name"),
|
|
gtk_cell_renderer_text_new (),
|
|
tree_name_data_func, impl, NULL);
|
|
gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_directories_tree_view),
|
|
GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME);
|
|
|
|
return impl->browse_directories_swin;
|
|
}
|
|
|
|
/* Looks for a path among the shortcuts; returns its index or -1 if it doesn't exist */
|
|
static int
|
|
shortcut_find_position (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *path)
|
|
{
|
|
GtkTreeIter iter;
|
|
int i;
|
|
int bookmarks_separator_idx;
|
|
int current_folder_separator_idx;
|
|
int volumes_idx;
|
|
|
|
if (!gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
|
|
return -1;
|
|
|
|
bookmarks_separator_idx = shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR);
|
|
current_folder_separator_idx = shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR);
|
|
volumes_idx = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
|
|
|
|
i = 0;
|
|
|
|
for (i = 0; i < current_folder_separator_idx; i++)
|
|
{
|
|
gpointer data;
|
|
|
|
if (i == bookmarks_separator_idx)
|
|
goto next_iter;
|
|
|
|
gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &data, -1);
|
|
|
|
if (i >= volumes_idx && i < volumes_idx + impl->num_volumes)
|
|
{
|
|
GtkFileSystemVolume *volume;
|
|
GtkFilePath *base_path;
|
|
gboolean exists;
|
|
|
|
volume = data;
|
|
base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
|
|
|
|
exists = strcmp (gtk_file_path_get_string (path),
|
|
gtk_file_path_get_string (base_path)) == 0;
|
|
g_free (base_path);
|
|
|
|
if (exists)
|
|
return i;
|
|
}
|
|
else
|
|
{
|
|
GtkFilePath *model_path;
|
|
|
|
model_path = data;
|
|
|
|
if (model_path && gtk_file_path_compare (model_path, path) == 0)
|
|
return i;
|
|
}
|
|
|
|
next_iter:
|
|
gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter);
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
/* Tries to add a bookmark from a path name */
|
|
static void
|
|
shortcuts_add_bookmark_from_path (GtkFileChooserDefault *impl,
|
|
const GtkFilePath *path)
|
|
{
|
|
GtkFileInfo *info;
|
|
GError *error;
|
|
|
|
if (shortcut_find_position (impl, path) != -1)
|
|
return;
|
|
|
|
error = NULL;
|
|
info = get_file_info (impl->file_system, path, &error);
|
|
|
|
if (!info)
|
|
error_getting_info_dialog (impl, path, error);
|
|
else if (!gtk_file_info_get_is_folder (info))
|
|
{
|
|
char *msg;
|
|
|
|
msg = g_strdup_printf (_("Could not add bookmark for %s because it is not a folder."),
|
|
gtk_file_path_get_string (path));
|
|
error_message (impl, msg);
|
|
g_free (msg);
|
|
}
|
|
else
|
|
{
|
|
error = NULL;
|
|
if (!gtk_file_system_insert_bookmark (impl->file_system, path, -1, &error))
|
|
error_could_not_add_bookmark_dialog (impl, path, error);
|
|
}
|
|
}
|
|
|
|
/* Returns the GtkTreeSelection that makes sense for the mode which the file chooser is in */
|
|
static GtkTreeSelection *
|
|
get_selection (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *tree_view;
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
tree_view = impl->browse_directories_tree_view;
|
|
else
|
|
tree_view = impl->browse_files_tree_view;
|
|
|
|
return gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view));
|
|
}
|
|
|
|
static void
|
|
add_bookmark_foreach_cb (GtkTreeModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
GtkFileSystemModel *fs_model;
|
|
GtkTreeIter child_iter;
|
|
const GtkFilePath *file_path;
|
|
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (data);
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
fs_model = impl->browse_directories_model;
|
|
child_iter = *iter;
|
|
}
|
|
else
|
|
{
|
|
fs_model = impl->browse_files_model;
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, iter);
|
|
}
|
|
|
|
file_path = _gtk_file_system_model_get_path (GTK_FILE_SYSTEM_MODEL (fs_model), &child_iter);
|
|
shortcuts_add_bookmark_from_path (impl, file_path);
|
|
}
|
|
|
|
/* Callback used when the "Add bookmark" button is clicked */
|
|
static void
|
|
add_bookmark_button_clicked_cb (GtkButton *button,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
|
|
selection = get_selection (impl);
|
|
|
|
if (gtk_tree_selection_count_selected_rows (selection) == 0)
|
|
shortcuts_add_bookmark_from_path (impl, impl->current_folder);
|
|
else
|
|
gtk_tree_selection_selected_foreach (selection,
|
|
add_bookmark_foreach_cb,
|
|
impl);
|
|
}
|
|
|
|
/* Callback used when the "Remove bookmark" button is clicked */
|
|
static void
|
|
remove_bookmark_button_clicked_cb (GtkButton *button,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
GtkFilePath *path;
|
|
gboolean removable;
|
|
GError *error;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
|
|
|
|
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
|
|
{
|
|
gtk_tree_model_get (impl->shortcuts_filter_model, &iter,
|
|
SHORTCUTS_COL_PATH, &path,
|
|
SHORTCUTS_COL_REMOVABLE, &removable, -1);
|
|
if (!removable)
|
|
{
|
|
g_assert_not_reached ();
|
|
return;
|
|
}
|
|
|
|
error = NULL;
|
|
if (!gtk_file_system_remove_bookmark (impl->file_system, path, &error))
|
|
error_dialog (impl,
|
|
_("Could not remove bookmark for %s:\n%s"),
|
|
path,
|
|
error);
|
|
}
|
|
}
|
|
|
|
struct selection_check_closure {
|
|
GtkFileChooserDefault *impl;
|
|
gboolean empty;
|
|
gboolean all_files;
|
|
gboolean all_folders;
|
|
};
|
|
|
|
/* Used from gtk_tree_selection_selected_foreach() */
|
|
static void
|
|
selection_check_foreach_cb (GtkTreeModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
struct selection_check_closure *closure;
|
|
GtkTreeIter child_iter;
|
|
const GtkFileInfo *info;
|
|
gboolean is_folder;
|
|
|
|
closure = data;
|
|
closure->empty = FALSE;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
|
|
|
|
info = _gtk_file_system_model_get_info (closure->impl->browse_files_model, &child_iter);
|
|
is_folder = gtk_file_info_get_is_folder (info);
|
|
|
|
closure->all_folders &= is_folder;
|
|
closure->all_files &= !is_folder;
|
|
}
|
|
|
|
/* Checks whether the selected items in the file list are all files or all folders */
|
|
static void
|
|
selection_check (GtkFileChooserDefault *impl,
|
|
gboolean *empty,
|
|
gboolean *all_files,
|
|
gboolean *all_folders)
|
|
{
|
|
struct selection_check_closure closure;
|
|
GtkTreeSelection *selection;
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_directories_tree_view));
|
|
if (gtk_tree_selection_count_selected_rows (selection) == 0)
|
|
closure.empty = TRUE;
|
|
else
|
|
{
|
|
closure.empty = FALSE;
|
|
closure.all_files = FALSE;
|
|
closure.all_folders = TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_SAVE);
|
|
|
|
closure.impl = impl;
|
|
closure.empty = TRUE;
|
|
closure.all_files = TRUE;
|
|
closure.all_folders = TRUE;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
gtk_tree_selection_selected_foreach (selection,
|
|
selection_check_foreach_cb,
|
|
&closure);
|
|
}
|
|
|
|
g_assert (closure.empty || !(closure.all_files && closure.all_folders));
|
|
|
|
if (empty)
|
|
*empty = closure.empty;
|
|
|
|
if (all_files)
|
|
*all_files = closure.all_files;
|
|
|
|
if (all_folders)
|
|
*all_folders = closure.all_folders;
|
|
}
|
|
|
|
/* Sensitize the "add bookmark" button if all the selected items are folders, or
|
|
* if there are no selected items *and* the current folder is not in the
|
|
* bookmarks list. De-sensitize the button otherwise.
|
|
*/
|
|
static void
|
|
bookmarks_check_add_sensitivity (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
gboolean active;
|
|
|
|
/* Check selection */
|
|
|
|
selection = get_selection (impl);
|
|
|
|
if (gtk_tree_selection_count_selected_rows (selection) == 0)
|
|
active = (shortcut_find_position (impl, impl->current_folder) == -1);
|
|
else
|
|
{
|
|
gboolean all_folders;
|
|
|
|
selection_check (impl, NULL, NULL, &all_folders);
|
|
active = (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER ||
|
|
all_folders);
|
|
}
|
|
|
|
gtk_widget_set_sensitive (impl->browse_shortcuts_add_button, active);
|
|
}
|
|
|
|
/* Sets the sensitivity of the "remove bookmark" button depending on whether a
|
|
* bookmark row is selected in the shortcuts tree.
|
|
*/
|
|
static void
|
|
bookmarks_check_remove_sensitivity (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
gboolean removable = FALSE;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
|
|
|
|
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
|
|
gtk_tree_model_get (impl->shortcuts_filter_model, &iter,
|
|
SHORTCUTS_COL_REMOVABLE, &removable,
|
|
-1);
|
|
|
|
gtk_widget_set_sensitive (impl->browse_shortcuts_remove_button, removable);
|
|
}
|
|
|
|
/* Converts raw selection data from text/uri-list to a list of strings */
|
|
static GSList *
|
|
split_uris (const char *data)
|
|
{
|
|
GSList *uris;
|
|
const char *p, *start;
|
|
|
|
uris = NULL;
|
|
|
|
start = data;
|
|
|
|
for (p = start; *p != 0; p++)
|
|
if (*p == '\r' && *(p + 1) == '\n')
|
|
{
|
|
char *name;
|
|
|
|
name = g_strndup (start, p - start);
|
|
uris = g_slist_prepend (uris, name);
|
|
|
|
start = p + 2;
|
|
p = start;
|
|
}
|
|
|
|
uris = g_slist_reverse (uris);
|
|
return uris;
|
|
}
|
|
|
|
/* Callback used when we get the drag data for the bookmarks list. We add the
|
|
* received URIs as bookmarks if they are folders.
|
|
*/
|
|
static void
|
|
shortcuts_drag_data_received_cb (GtkWidget *widget,
|
|
GdkDragContext *context,
|
|
gint x,
|
|
gint y,
|
|
GtkSelectionData *selection_data,
|
|
guint info,
|
|
guint time_,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
GSList *uris, *l;
|
|
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (data);
|
|
|
|
uris = split_uris (selection_data->data);
|
|
|
|
for (l = uris; l; l = l->next)
|
|
{
|
|
char *uri;
|
|
GtkFilePath *path;
|
|
|
|
uri = l->data;
|
|
path = gtk_file_system_uri_to_path (impl->file_system, uri);
|
|
|
|
if (path)
|
|
{
|
|
shortcuts_add_bookmark_from_path (impl, path);
|
|
gtk_file_path_free (path);
|
|
}
|
|
else
|
|
{
|
|
char *msg;
|
|
|
|
msg = g_strdup_printf (_("Could not add a bookmark for %s because it is an invalid path name."),
|
|
uri);
|
|
error_message (impl, msg);
|
|
g_free (msg);
|
|
}
|
|
|
|
g_free (uri);
|
|
}
|
|
|
|
g_slist_free (uris);
|
|
}
|
|
|
|
/* Callback used when the selection in the shortcuts tree changes */
|
|
static void
|
|
shortcuts_selection_changed_cb (GtkTreeSelection *selection,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
bookmarks_check_remove_sensitivity (impl);
|
|
}
|
|
|
|
/* Creates the widgets for the shortcuts and bookmarks tree */
|
|
static GtkWidget *
|
|
shortcuts_list_create (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeViewColumn *column;
|
|
GtkCellRenderer *renderer;
|
|
|
|
/* Scrolled window */
|
|
|
|
impl->browse_shortcuts_swin = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (impl->browse_shortcuts_swin),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (impl->browse_shortcuts_swin),
|
|
GTK_SHADOW_IN);
|
|
gtk_widget_show (impl->browse_shortcuts_swin);
|
|
|
|
/* Tree */
|
|
|
|
impl->browse_shortcuts_tree_view = gtk_tree_view_new ();
|
|
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), FALSE);
|
|
|
|
gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), impl->shortcuts_filter_model);
|
|
|
|
gtk_drag_dest_set (impl->browse_shortcuts_tree_view,
|
|
GTK_DEST_DEFAULT_ALL,
|
|
shortcuts_targets,
|
|
num_shortcuts_targets,
|
|
GDK_ACTION_COPY);
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view));
|
|
gtk_tree_selection_set_mode (selection, GTK_SELECTION_BROWSE);
|
|
gtk_tree_selection_set_select_function (selection,
|
|
shortcuts_select_func,
|
|
impl, NULL);
|
|
|
|
g_signal_connect (selection, "changed",
|
|
G_CALLBACK (shortcuts_selection_changed_cb), impl);
|
|
|
|
g_signal_connect (impl->browse_shortcuts_tree_view, "row-activated",
|
|
G_CALLBACK (shortcuts_row_activated_cb), impl);
|
|
|
|
g_signal_connect (impl->browse_shortcuts_tree_view, "drag-data-received",
|
|
G_CALLBACK (shortcuts_drag_data_received_cb), impl);
|
|
|
|
gtk_container_add (GTK_CONTAINER (impl->browse_shortcuts_swin), impl->browse_shortcuts_tree_view);
|
|
gtk_widget_show (impl->browse_shortcuts_tree_view);
|
|
|
|
/* Column */
|
|
|
|
column = gtk_tree_view_column_new ();
|
|
gtk_tree_view_column_set_title (column, _("Folder"));
|
|
|
|
renderer = gtk_cell_renderer_pixbuf_new ();
|
|
gtk_tree_view_column_pack_start (column, renderer, FALSE);
|
|
gtk_tree_view_column_set_attributes (column, renderer,
|
|
"pixbuf", SHORTCUTS_COL_PIXBUF,
|
|
"visible", SHORTCUTS_COL_PIXBUF_VISIBLE,
|
|
NULL);
|
|
|
|
renderer = _gtk_cell_renderer_sep_text_new ();
|
|
gtk_tree_view_column_pack_start (column, renderer, TRUE);
|
|
gtk_tree_view_column_set_attributes (column, renderer,
|
|
"text", SHORTCUTS_COL_NAME,
|
|
NULL);
|
|
|
|
gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_shortcuts_tree_view), column);
|
|
|
|
return impl->browse_shortcuts_swin;
|
|
}
|
|
|
|
/* Creates the widgets for the shortcuts/bookmarks pane */
|
|
static GtkWidget *
|
|
shortcuts_pane_create (GtkFileChooserDefault *impl,
|
|
GtkSizeGroup *size_group)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *widget;
|
|
|
|
vbox = gtk_vbox_new (FALSE, 6);
|
|
gtk_widget_show (vbox);
|
|
|
|
/* Shortcuts tree */
|
|
|
|
widget = shortcuts_list_create (impl);
|
|
gtk_box_pack_start (GTK_BOX (vbox), widget, TRUE, TRUE, 0);
|
|
|
|
/* Box for buttons */
|
|
|
|
hbox = gtk_hbox_new (TRUE, 6);
|
|
gtk_size_group_add_widget (size_group, hbox);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
/* Add bookmark button */
|
|
|
|
impl->browse_shortcuts_add_button = button_new (impl,
|
|
_("_Add"),
|
|
GTK_STOCK_ADD,
|
|
FALSE,
|
|
TRUE,
|
|
G_CALLBACK (add_bookmark_button_clicked_cb));
|
|
gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_add_button, TRUE, TRUE, 0);
|
|
|
|
/* Remove bookmark button */
|
|
|
|
impl->browse_shortcuts_remove_button = button_new (impl,
|
|
_("_Remove"),
|
|
GTK_STOCK_REMOVE,
|
|
FALSE,
|
|
TRUE,
|
|
G_CALLBACK (remove_bookmark_button_clicked_cb));
|
|
gtk_box_pack_start (GTK_BOX (hbox), impl->browse_shortcuts_remove_button, TRUE, TRUE, 0);
|
|
|
|
return vbox;
|
|
}
|
|
|
|
/* Creates the widgets for the file list */
|
|
static GtkWidget *
|
|
create_file_list (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeViewColumn *column;
|
|
GtkCellRenderer *renderer;
|
|
|
|
/* Scrolled window */
|
|
|
|
impl->browse_files_swin = gtk_scrolled_window_new (NULL, NULL);
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (impl->browse_files_swin),
|
|
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
|
|
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (impl->browse_files_swin),
|
|
GTK_SHADOW_IN);
|
|
|
|
/* Tree/list view */
|
|
|
|
impl->browse_files_tree_view = gtk_tree_view_new ();
|
|
gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (impl->browse_files_tree_view), TRUE);
|
|
gtk_container_add (GTK_CONTAINER (impl->browse_files_swin), impl->browse_files_tree_view);
|
|
g_signal_connect (impl->browse_files_tree_view, "row-activated",
|
|
G_CALLBACK (list_row_activated), impl);
|
|
gtk_widget_show (impl->browse_files_tree_view);
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (impl->browse_files_tree_view),
|
|
GDK_BUTTON1_MASK,
|
|
shortcuts_targets,
|
|
num_shortcuts_targets,
|
|
GDK_ACTION_COPY);
|
|
|
|
g_signal_connect (selection, "changed",
|
|
G_CALLBACK (list_selection_changed), impl);
|
|
|
|
/* Filename column */
|
|
|
|
impl->list_name_column = gtk_tree_view_column_new ();
|
|
gtk_tree_view_column_set_expand (impl->list_name_column, TRUE);
|
|
gtk_tree_view_column_set_title (impl->list_name_column, _("Name"));
|
|
gtk_tree_view_column_set_sort_column_id (impl->list_name_column, FILE_LIST_COL_NAME);
|
|
|
|
renderer = gtk_cell_renderer_pixbuf_new ();
|
|
gtk_tree_view_column_pack_start (impl->list_name_column, renderer, FALSE);
|
|
gtk_tree_view_column_set_cell_data_func (impl->list_name_column, renderer,
|
|
list_icon_data_func, impl, NULL);
|
|
|
|
impl->list_name_renderer = gtk_cell_renderer_text_new ();
|
|
g_signal_connect (impl->list_name_renderer, "edited",
|
|
G_CALLBACK (renderer_edited_cb), impl);
|
|
g_signal_connect (impl->list_name_renderer, "editing-canceled",
|
|
G_CALLBACK (renderer_editing_canceled_cb), impl);
|
|
gtk_tree_view_column_pack_start (impl->list_name_column, impl->list_name_renderer, TRUE);
|
|
gtk_tree_view_column_set_cell_data_func (impl->list_name_column, impl->list_name_renderer,
|
|
list_name_data_func, impl, NULL);
|
|
|
|
gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), impl->list_name_column);
|
|
#if 0
|
|
/* Size column */
|
|
|
|
column = gtk_tree_view_column_new ();
|
|
gtk_tree_view_column_set_title (column, _("Size"));
|
|
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
gtk_tree_view_column_pack_start (column, renderer, TRUE);
|
|
gtk_tree_view_column_set_cell_data_func (column, renderer,
|
|
list_size_data_func, impl, NULL);
|
|
gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_SIZE);
|
|
gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column);
|
|
#endif
|
|
/* Modification time column */
|
|
|
|
column = gtk_tree_view_column_new ();
|
|
gtk_tree_view_column_set_title (column, _("Modified"));
|
|
|
|
renderer = gtk_cell_renderer_text_new ();
|
|
gtk_tree_view_column_pack_start (column, renderer, TRUE);
|
|
gtk_tree_view_column_set_cell_data_func (column, renderer,
|
|
list_mtime_data_func, impl, NULL);
|
|
gtk_tree_view_column_set_sort_column_id (column, FILE_LIST_COL_MTIME);
|
|
gtk_tree_view_append_column (GTK_TREE_VIEW (impl->browse_files_tree_view), column);
|
|
|
|
return impl->browse_files_swin;
|
|
}
|
|
|
|
static GtkWidget *
|
|
create_filename_entry_and_filter_combo (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *hbox;
|
|
GtkWidget *widget;
|
|
|
|
hbox = gtk_hbox_new (FALSE, 12);
|
|
gtk_widget_show (hbox);
|
|
|
|
/* Filter combo */
|
|
|
|
widget = filter_create (impl);
|
|
gtk_box_pack_start (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
|
|
|
|
return hbox;
|
|
}
|
|
|
|
/* Creates the widgets for the files/folders pane */
|
|
static GtkWidget *
|
|
file_pane_create (GtkFileChooserDefault *impl,
|
|
GtkSizeGroup *size_group)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *hbox;
|
|
GtkWidget *widget;
|
|
|
|
vbox = gtk_vbox_new (FALSE, 6);
|
|
gtk_widget_show (vbox);
|
|
|
|
/* The path bar and 'Create Folder' button */
|
|
hbox = gtk_hbox_new (FALSE, 12);
|
|
gtk_widget_show (hbox);
|
|
impl->browse_path_bar = g_object_new (GTK_TYPE_PATH_BAR, NULL);
|
|
g_signal_connect (impl->browse_path_bar, "path-clicked", G_CALLBACK (path_bar_clicked), impl);
|
|
gtk_widget_show_all (impl->browse_path_bar);
|
|
gtk_box_pack_start (GTK_BOX (hbox), impl->browse_path_bar, TRUE, TRUE, 0);
|
|
|
|
/* Create Folder */
|
|
impl->browse_new_folder_button = gtk_button_new_with_mnemonic (_("Create _Folder"));
|
|
g_signal_connect (impl->browse_new_folder_button, "clicked",
|
|
G_CALLBACK (new_folder_button_clicked), impl);
|
|
gtk_box_pack_end (GTK_BOX (hbox), impl->browse_new_folder_button, FALSE, FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
|
|
/* Box for lists and preview */
|
|
|
|
hbox = gtk_hbox_new (FALSE, PREVIEW_HBOX_SPACING);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
/* Folder tree */
|
|
|
|
widget = create_folder_tree (impl);
|
|
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
|
|
|
|
/* File list */
|
|
|
|
widget = create_file_list (impl);
|
|
gtk_box_pack_start (GTK_BOX (hbox), widget, TRUE, TRUE, 0);
|
|
|
|
/* Preview */
|
|
|
|
impl->preview_box = gtk_vbox_new (FALSE, 12);
|
|
gtk_box_pack_start (GTK_BOX (hbox), impl->preview_box, FALSE, FALSE, 0);
|
|
/* Don't show preview box initially */
|
|
|
|
/* Filename entry and filter combo */
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
gtk_size_group_add_widget (size_group, hbox);
|
|
widget = create_filename_entry_and_filter_combo (impl);
|
|
gtk_box_pack_end (GTK_BOX (hbox), widget, FALSE, FALSE, 0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
|
gtk_widget_show (hbox);
|
|
|
|
return vbox;
|
|
}
|
|
/* Callback used when the "Browse for more folders" expander is toggled */
|
|
static void
|
|
expander_changed_cb (GtkExpander *expander,
|
|
GParamSpec *pspec,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
update_appearance (impl);
|
|
}
|
|
|
|
/* Callback used when the selection changes in the save folder combo box */
|
|
static void
|
|
save_folder_combo_changed_cb (GtkComboBox *combo,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
int active;
|
|
|
|
if (impl->changing_folder)
|
|
return;
|
|
|
|
active = gtk_combo_box_get_active (combo);
|
|
if (active == -1)
|
|
return;
|
|
|
|
shortcuts_activate_item (impl, active);
|
|
}
|
|
|
|
/* Creates the combo box with the save folders */
|
|
static GtkWidget *
|
|
save_folder_combo_create (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *combo;
|
|
GtkCellRenderer *cell;
|
|
|
|
combo = gtk_combo_box_new_with_model (GTK_TREE_MODEL (impl->shortcuts_model));
|
|
gtk_widget_show (combo);
|
|
|
|
cell = gtk_cell_renderer_pixbuf_new ();
|
|
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, FALSE);
|
|
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
|
|
"pixbuf", SHORTCUTS_COL_PIXBUF,
|
|
"visible", SHORTCUTS_COL_PIXBUF_VISIBLE,
|
|
NULL);
|
|
|
|
cell = _gtk_cell_renderer_sep_text_new ();
|
|
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (combo), cell, TRUE);
|
|
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combo), cell,
|
|
"text", SHORTCUTS_COL_NAME,
|
|
NULL);
|
|
|
|
g_signal_connect (combo, "changed",
|
|
G_CALLBACK (save_folder_combo_changed_cb), impl);
|
|
|
|
return combo;
|
|
}
|
|
|
|
/* Creates the widgets specific to Save mode */
|
|
static GtkWidget *
|
|
save_widgets_create (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *table;
|
|
GtkWidget *widget;
|
|
GtkWidget *alignment;
|
|
|
|
vbox = gtk_vbox_new (FALSE, 12);
|
|
|
|
table = gtk_table_new (2, 2, FALSE);
|
|
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
|
|
gtk_widget_show (table);
|
|
gtk_table_set_row_spacings (GTK_TABLE (table), 12);
|
|
gtk_table_set_col_spacings (GTK_TABLE (table), 12);
|
|
|
|
/* Name entry */
|
|
|
|
widget = gtk_label_new_with_mnemonic (_("_Name:"));
|
|
gtk_misc_set_alignment (GTK_MISC (widget), 0.0, 0.5);
|
|
gtk_table_attach (GTK_TABLE (table), widget,
|
|
0, 1, 0, 1,
|
|
GTK_FILL, GTK_FILL,
|
|
0, 0);
|
|
gtk_widget_show (widget);
|
|
|
|
impl->save_file_name_entry = gtk_entry_new ();
|
|
gtk_entry_set_width_chars (GTK_ENTRY (impl->save_file_name_entry), 45);
|
|
gtk_entry_set_activates_default (GTK_ENTRY (impl->save_file_name_entry), TRUE);
|
|
gtk_table_attach (GTK_TABLE (table), impl->save_file_name_entry,
|
|
1, 2, 0, 1,
|
|
GTK_EXPAND | GTK_FILL, 0,
|
|
0, 0);
|
|
gtk_widget_show (impl->save_file_name_entry);
|
|
gtk_label_set_mnemonic_widget (GTK_LABEL (widget), impl->save_file_name_entry);
|
|
|
|
/* Folder combo */
|
|
impl->save_folder_label = gtk_label_new_with_mnemonic (_("Save in _Folder:"));
|
|
gtk_misc_set_alignment (GTK_MISC (impl->save_folder_label), 0.0, 0.5);
|
|
gtk_table_attach (GTK_TABLE (table), impl->save_folder_label,
|
|
0, 1, 1, 2,
|
|
GTK_FILL, GTK_FILL,
|
|
0, 0);
|
|
gtk_widget_show (impl->save_folder_label);
|
|
|
|
impl->save_folder_combo = save_folder_combo_create (impl);
|
|
gtk_table_attach (GTK_TABLE (table), impl->save_folder_combo,
|
|
1, 2, 1, 2,
|
|
GTK_EXPAND | GTK_FILL, GTK_FILL,
|
|
0, 0);
|
|
gtk_label_set_mnemonic_widget (GTK_LABEL (impl->save_folder_label), impl->save_folder_combo);
|
|
|
|
/* custom widget */
|
|
impl->save_extra_align = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), impl->save_extra_align, FALSE, FALSE, 0);
|
|
|
|
/* Expander */
|
|
alignment = gtk_alignment_new (0.0, 0.5, 1.0, 1.0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), alignment, FALSE, FALSE, 0);
|
|
|
|
impl->save_expander = gtk_expander_new_with_mnemonic (_("_Browse for other folders"));
|
|
gtk_container_add (GTK_CONTAINER (alignment), impl->save_expander);
|
|
g_signal_connect (impl->save_expander, "notify::expanded",
|
|
G_CALLBACK (expander_changed_cb),
|
|
impl);
|
|
gtk_widget_show_all (alignment);
|
|
|
|
return vbox;
|
|
}
|
|
|
|
/* Creates the main hpaned with the widgets shared by Open and Save mode */
|
|
static GtkWidget *
|
|
browse_widgets_create (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *vbox;
|
|
GtkWidget *hpaned;
|
|
GtkWidget *widget;
|
|
GtkSizeGroup *size_group;
|
|
|
|
/* size group is used by the [+][-] buttons and the filter combo */
|
|
size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
|
|
vbox = gtk_vbox_new (FALSE, 12);
|
|
|
|
/* Paned widget */
|
|
hpaned = gtk_hpaned_new ();
|
|
gtk_widget_show (hpaned);
|
|
gtk_paned_set_position (GTK_PANED (hpaned), 200); /* FIXME: this sucks */
|
|
gtk_box_pack_start (GTK_BOX (vbox), hpaned, TRUE, TRUE, 0);
|
|
|
|
widget = shortcuts_pane_create (impl, size_group);
|
|
gtk_paned_pack1 (GTK_PANED (hpaned), widget, FALSE, FALSE);
|
|
widget = file_pane_create (impl, size_group);
|
|
gtk_paned_pack2 (GTK_PANED (hpaned), widget, TRUE, FALSE);
|
|
|
|
/* Alignment to hold custom widget */
|
|
impl->browse_extra_align = gtk_alignment_new (0.0, .5, 1.0, 1.0);
|
|
gtk_box_pack_start (GTK_BOX (vbox), impl->browse_extra_align, FALSE, FALSE, 0);
|
|
|
|
return vbox;
|
|
}
|
|
|
|
static GObject*
|
|
gtk_file_chooser_default_constructor (GType type,
|
|
guint n_construct_properties,
|
|
GObjectConstructParam *construct_params)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
GObject *object;
|
|
|
|
object = parent_class->constructor (type,
|
|
n_construct_properties,
|
|
construct_params);
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (object);
|
|
|
|
g_assert (impl->file_system);
|
|
|
|
gtk_widget_push_composite_child ();
|
|
|
|
/* Shortcuts model */
|
|
|
|
shortcuts_model_create (impl);
|
|
|
|
/* Widgets for Save mode */
|
|
impl->save_widgets = save_widgets_create (impl);
|
|
gtk_box_pack_start (GTK_BOX (impl), impl->save_widgets, FALSE, FALSE, 0);
|
|
|
|
/* The browse widgets */
|
|
impl->browse_widgets = browse_widgets_create (impl);
|
|
gtk_box_pack_start (GTK_BOX (impl), impl->browse_widgets, TRUE, TRUE, 0);
|
|
|
|
gtk_widget_pop_composite_child ();
|
|
update_appearance (impl);
|
|
|
|
return object;
|
|
}
|
|
|
|
/* Sets the extra_widget by packing it in the appropriate place */
|
|
static void
|
|
set_extra_widget (GtkFileChooserDefault *impl,
|
|
GtkWidget *extra_widget)
|
|
{
|
|
if (extra_widget)
|
|
{
|
|
g_object_ref (extra_widget);
|
|
/* FIXME: is this right ? */
|
|
gtk_widget_show (extra_widget);
|
|
}
|
|
|
|
if (impl->extra_widget)
|
|
g_object_unref (impl->extra_widget);
|
|
|
|
impl->extra_widget = extra_widget;
|
|
}
|
|
|
|
static void
|
|
volumes_changed_cb (GtkFileSystem *file_system,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
shortcuts_add_volumes (impl);
|
|
}
|
|
|
|
/* Callback used when the set of bookmarks changes in the file system */
|
|
static void
|
|
bookmarks_changed_cb (GtkFileSystem *file_system,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
shortcuts_add_bookmarks (impl);
|
|
|
|
bookmarks_check_add_sensitivity (impl);
|
|
bookmarks_check_remove_sensitivity (impl);
|
|
}
|
|
|
|
/* Sets the file chooser to multiple selection mode */
|
|
static void
|
|
set_select_multiple (GtkFileChooserDefault *impl,
|
|
gboolean select_multiple,
|
|
gboolean property_notify)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkSelectionMode mode;
|
|
|
|
if (select_multiple == impl->select_multiple)
|
|
return;
|
|
|
|
mode = select_multiple ? GTK_SELECTION_MULTIPLE : GTK_SELECTION_BROWSE;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_directories_tree_view));
|
|
gtk_tree_selection_set_mode (selection, mode);
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
gtk_tree_selection_set_mode (selection, mode);
|
|
|
|
impl->select_multiple = select_multiple;
|
|
g_object_notify (G_OBJECT (impl), "select-multiple");
|
|
|
|
/* FIXME #132255: See note in check_preview_change() */
|
|
check_preview_change (impl);
|
|
}
|
|
|
|
static void
|
|
set_file_system_backend (GtkFileChooserDefault *impl,
|
|
const char *backend)
|
|
{
|
|
if (impl->file_system)
|
|
{
|
|
g_signal_handler_disconnect (impl->file_system, impl->volumes_changed_id);
|
|
impl->volumes_changed_id = 0;
|
|
g_signal_handler_disconnect (impl->file_system, impl->bookmarks_changed_id);
|
|
impl->bookmarks_changed_id = 0;
|
|
g_object_unref (impl->file_system);
|
|
}
|
|
|
|
impl->file_system = NULL;
|
|
if (backend)
|
|
impl->file_system = _gtk_file_system_create (backend);
|
|
else
|
|
{
|
|
GtkSettings *settings = gtk_settings_get_default ();
|
|
gchar *default_backend = NULL;
|
|
|
|
g_object_get (settings, "gtk-file-chooser-backend", &default_backend, NULL);
|
|
if (default_backend)
|
|
{
|
|
impl->file_system = _gtk_file_system_create (default_backend);
|
|
g_free (default_backend);
|
|
}
|
|
}
|
|
|
|
if (!impl->file_system)
|
|
{
|
|
#if defined (G_OS_UNIX)
|
|
impl->file_system = gtk_file_system_unix_new ();
|
|
#elif defined (G_OS_WIN32)
|
|
impl->file_system = gtk_file_system_win32_new ();
|
|
#else
|
|
#error "No default filesystem implementation on the platform"
|
|
#endif
|
|
}
|
|
|
|
if (impl->file_system)
|
|
{
|
|
impl->volumes_changed_id = g_signal_connect (impl->file_system, "volumes-changed",
|
|
G_CALLBACK (volumes_changed_cb),
|
|
impl);
|
|
impl->bookmarks_changed_id = g_signal_connect (impl->file_system, "bookmarks-changed",
|
|
G_CALLBACK (bookmarks_changed_cb),
|
|
impl);
|
|
}
|
|
}
|
|
|
|
/* This function is basically a do_all function.
|
|
*
|
|
* It sets the visibility on all the widgets based on the current state, and
|
|
* moves the custom_widget if needed.
|
|
*/
|
|
static void
|
|
update_appearance (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *child;
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
gtk_widget_show (impl->save_widgets);
|
|
|
|
if (gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander)))
|
|
{
|
|
gtk_widget_set_sensitive (impl->save_folder_label, FALSE);
|
|
gtk_widget_set_sensitive (impl->save_folder_combo, FALSE);
|
|
gtk_widget_show (impl->browse_widgets);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_set_sensitive (impl->save_folder_label, TRUE);
|
|
gtk_widget_set_sensitive (impl->save_folder_combo, TRUE);
|
|
gtk_widget_hide (impl->browse_widgets);
|
|
}
|
|
|
|
gtk_widget_show (impl->browse_new_folder_button);
|
|
|
|
if (impl->select_multiple)
|
|
{
|
|
g_warning ("Save mode cannot be set in conjunction with multiple selection mode. "
|
|
"Re-setting to single selection mode.");
|
|
set_select_multiple (impl, FALSE, TRUE);
|
|
}
|
|
}
|
|
else if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
|
|
{
|
|
gtk_widget_hide (impl->save_widgets);
|
|
gtk_widget_show (impl->browse_widgets);
|
|
}
|
|
/* FIXME: */
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
gtk_widget_hide (impl->browse_files_swin);
|
|
gtk_widget_show (impl->browse_directories_swin);
|
|
}
|
|
else
|
|
{
|
|
gtk_widget_hide (impl->browse_directories_swin);
|
|
gtk_widget_show (impl->browse_files_swin);
|
|
}
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN)
|
|
gtk_widget_hide (impl->browse_new_folder_button);
|
|
else
|
|
gtk_widget_show (impl->browse_new_folder_button);
|
|
|
|
if (impl->extra_widget)
|
|
{
|
|
GtkWidget *align;
|
|
GtkWidget *unused_align;
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
|
{
|
|
align = impl->save_extra_align;
|
|
unused_align = impl->browse_extra_align;
|
|
}
|
|
else
|
|
{
|
|
align = impl->browse_extra_align;
|
|
unused_align = impl->save_extra_align;
|
|
}
|
|
|
|
/* We own a ref on extra_widget, so it's safe to do this */
|
|
child = GTK_BIN (unused_align)->child;
|
|
if (child)
|
|
gtk_container_remove (GTK_CONTAINER (unused_align), child);
|
|
|
|
child = GTK_BIN (align)->child;
|
|
if (child && child != impl->extra_widget)
|
|
{
|
|
gtk_container_remove (GTK_CONTAINER (align), child);
|
|
gtk_container_add (GTK_CONTAINER (align), impl->extra_widget);
|
|
}
|
|
else if (child == NULL)
|
|
{
|
|
gtk_container_add (GTK_CONTAINER (align), impl->extra_widget);
|
|
}
|
|
|
|
gtk_widget_show (align);
|
|
gtk_widget_hide (unused_align);
|
|
}
|
|
else
|
|
{
|
|
child = GTK_BIN (impl->browse_extra_align)->child;
|
|
if (child)
|
|
gtk_container_remove (GTK_CONTAINER (impl->browse_extra_align), child);
|
|
|
|
child = GTK_BIN (impl->save_extra_align)->child;
|
|
if (child)
|
|
gtk_container_remove (GTK_CONTAINER (impl->save_extra_align), child);
|
|
|
|
gtk_widget_hide (impl->save_extra_align);
|
|
gtk_widget_hide (impl->browse_extra_align);
|
|
}
|
|
|
|
g_signal_emit_by_name (impl, "default-size-changed");
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case GTK_FILE_CHOOSER_PROP_ACTION:
|
|
{
|
|
GtkFileChooserAction action = g_value_get_enum (value);
|
|
|
|
if (action != impl->action)
|
|
{
|
|
if (action == GTK_FILE_CHOOSER_ACTION_SAVE && impl->select_multiple)
|
|
{
|
|
g_warning ("Multiple selection mode is not allowed in Save mode");
|
|
set_select_multiple (impl, FALSE, TRUE);
|
|
}
|
|
impl->action = action;
|
|
update_appearance (impl);
|
|
}
|
|
}
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_FILE_SYSTEM_BACKEND:
|
|
set_file_system_backend (impl, g_value_get_string (value));
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_FILTER:
|
|
set_current_filter (impl, g_value_get_object (value));
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
|
|
impl->local_only = g_value_get_boolean (value);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
|
|
set_preview_widget (impl, g_value_get_object (value));
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
|
|
impl->preview_widget_active = g_value_get_boolean (value);
|
|
update_preview_widget_visibility (impl);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
|
|
impl->use_preview_label = g_value_get_boolean (value);
|
|
update_preview_widget_visibility (impl);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
|
|
set_extra_widget (impl, g_value_get_object (value));
|
|
update_appearance (impl);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
|
|
{
|
|
gboolean select_multiple = g_value_get_boolean (value);
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE && select_multiple)
|
|
{
|
|
g_warning ("Multiple selection mode is not allowed in Save mode");
|
|
return;
|
|
}
|
|
|
|
set_select_multiple (impl, select_multiple, FALSE);
|
|
}
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
|
|
{
|
|
gboolean show_hidden = g_value_get_boolean (value);
|
|
if (show_hidden != impl->show_hidden)
|
|
{
|
|
impl->show_hidden = show_hidden;
|
|
_gtk_file_system_model_set_show_hidden (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
|
|
show_hidden);
|
|
_gtk_file_system_model_set_show_hidden (GTK_FILE_SYSTEM_MODEL (impl->browse_files_model),
|
|
show_hidden);
|
|
}
|
|
}
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (object);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case GTK_FILE_CHOOSER_PROP_ACTION:
|
|
g_value_set_enum (value, impl->action);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_FILTER:
|
|
g_value_set_object (value, impl->current_filter);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_LOCAL_ONLY:
|
|
g_value_set_boolean (value, impl->local_only);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET:
|
|
g_value_set_object (value, impl->preview_widget);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_PREVIEW_WIDGET_ACTIVE:
|
|
g_value_set_boolean (value, impl->preview_widget_active);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_USE_PREVIEW_LABEL:
|
|
g_value_set_boolean (value, impl->use_preview_label);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_EXTRA_WIDGET:
|
|
g_value_set_object (value, impl->extra_widget);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_SELECT_MULTIPLE:
|
|
g_value_set_boolean (value, impl->select_multiple);
|
|
break;
|
|
case GTK_FILE_CHOOSER_PROP_SHOW_HIDDEN:
|
|
g_value_set_boolean (value, impl->show_hidden);
|
|
break;
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
break;
|
|
}
|
|
}
|
|
|
|
|
|
static void
|
|
gtk_file_chooser_default_dispose (GObject *object)
|
|
{
|
|
GtkFileChooserDefault *impl = (GtkFileChooserDefault *) object;
|
|
|
|
if (impl->extra_widget)
|
|
{
|
|
g_object_unref (impl->extra_widget);
|
|
impl->extra_widget = NULL;
|
|
}
|
|
G_OBJECT_CLASS (parent_class)->dispose (object);
|
|
}
|
|
|
|
/* We override show-all since we have internal widgets that
|
|
* shouldn't be shown when you call show_all(), like the filter
|
|
* combo box.
|
|
*/
|
|
static void
|
|
gtk_file_chooser_default_show_all (GtkWidget *widget)
|
|
{
|
|
GtkFileChooserDefault *impl = (GtkFileChooserDefault *) widget;
|
|
|
|
gtk_widget_show (widget);
|
|
|
|
if (impl->extra_widget)
|
|
gtk_widget_show_all (impl->extra_widget);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_style_set (GtkWidget *widget,
|
|
GtkStyle *previous_style)
|
|
{
|
|
if (GTK_WIDGET_CLASS (parent_class)->style_set)
|
|
GTK_WIDGET_CLASS (parent_class)->style_set (widget, previous_style);
|
|
|
|
g_signal_emit_by_name (widget, "default-size-changed");
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_screen_changed (GtkWidget *widget,
|
|
GdkScreen *previous_screen)
|
|
{
|
|
if (GTK_WIDGET_CLASS (parent_class)->screen_changed)
|
|
GTK_WIDGET_CLASS (parent_class)->screen_changed (widget, previous_screen);
|
|
|
|
g_signal_emit_by_name (widget, "default-size-changed");
|
|
}
|
|
|
|
static void
|
|
expand_and_select_func (GtkFileSystemModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer user_data)
|
|
{
|
|
GtkFileChooserDefault *impl = user_data;
|
|
GtkTreeView *tree_view;
|
|
|
|
if (model == impl->browse_directories_model)
|
|
tree_view = GTK_TREE_VIEW (impl->browse_directories_tree_view);
|
|
else
|
|
tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
|
|
|
|
gtk_tree_view_expand_to_path (tree_view, path);
|
|
gtk_tree_view_expand_row (tree_view, path, FALSE);
|
|
gtk_tree_view_set_cursor (tree_view, path, NULL, FALSE);
|
|
gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_directories_tree_view), path, NULL, TRUE, 0.3, 0.5);
|
|
}
|
|
|
|
static gboolean
|
|
list_model_filter_func (GtkFileSystemModel *model,
|
|
GtkFilePath *path,
|
|
const GtkFileInfo *file_info,
|
|
gpointer user_data)
|
|
{
|
|
GtkFileChooserDefault *impl = user_data;
|
|
GtkFileFilterInfo filter_info;
|
|
GtkFileFilterFlags needed;
|
|
gboolean result;
|
|
|
|
if (!impl->current_filter)
|
|
return TRUE;
|
|
|
|
if (gtk_file_info_get_is_folder (file_info))
|
|
return TRUE;
|
|
|
|
filter_info.contains = GTK_FILE_FILTER_DISPLAY_NAME | GTK_FILE_FILTER_MIME_TYPE;
|
|
|
|
needed = gtk_file_filter_get_needed (impl->current_filter);
|
|
|
|
filter_info.display_name = gtk_file_info_get_display_name (file_info);
|
|
filter_info.mime_type = gtk_file_info_get_mime_type (file_info);
|
|
|
|
if (needed & GTK_FILE_FILTER_FILENAME)
|
|
{
|
|
filter_info.filename = gtk_file_system_path_to_filename (impl->file_system, path);
|
|
if (filter_info.filename)
|
|
filter_info.contains |= GTK_FILE_FILTER_FILENAME;
|
|
}
|
|
else
|
|
filter_info.filename = NULL;
|
|
|
|
if (needed & GTK_FILE_FILTER_URI)
|
|
{
|
|
filter_info.uri = gtk_file_system_path_to_uri (impl->file_system, path);
|
|
if (filter_info.uri)
|
|
filter_info.contains |= GTK_FILE_FILTER_URI;
|
|
}
|
|
else
|
|
filter_info.uri = NULL;
|
|
|
|
result = gtk_file_filter_filter (impl->current_filter, &filter_info);
|
|
|
|
if (filter_info.filename)
|
|
g_free ((gchar *)filter_info.filename);
|
|
if (filter_info.uri)
|
|
g_free ((gchar *)filter_info.uri);
|
|
|
|
return result;
|
|
}
|
|
|
|
static void
|
|
install_list_model_filter (GtkFileChooserDefault *impl)
|
|
{
|
|
if (impl->current_filter)
|
|
_gtk_file_system_model_set_filter (impl->browse_files_model,
|
|
list_model_filter_func,
|
|
impl);
|
|
}
|
|
|
|
#define COMPARE_DIRECTORIES \
|
|
GtkFileChooserDefault *impl = user_data; \
|
|
const GtkFileInfo *info_a = _gtk_file_system_model_get_info (impl->browse_files_model, a); \
|
|
const GtkFileInfo *info_b = _gtk_file_system_model_get_info (impl->browse_files_model, b); \
|
|
gboolean dir_a, dir_b; \
|
|
\
|
|
if (info_a) \
|
|
dir_a = gtk_file_info_get_is_folder (info_a); \
|
|
else \
|
|
return impl->list_sort_ascending ? -1 : 1; \
|
|
\
|
|
if (info_b) \
|
|
dir_b = gtk_file_info_get_is_folder (info_b); \
|
|
else \
|
|
return impl->list_sort_ascending ? 1 : -1; \
|
|
\
|
|
if (dir_a != dir_b) \
|
|
return impl->list_sort_ascending ? (dir_a ? -1 : 1) : (dir_a ? 1 : -1) /* Directories *always* go first */
|
|
|
|
/* Sort callback for the filename column */
|
|
static gint
|
|
name_sort_func (GtkTreeModel *model,
|
|
GtkTreeIter *a,
|
|
GtkTreeIter *b,
|
|
gpointer user_data)
|
|
{
|
|
COMPARE_DIRECTORIES;
|
|
else
|
|
return strcmp (gtk_file_info_get_display_key (info_a), gtk_file_info_get_display_key (info_b));
|
|
}
|
|
|
|
/* Sort callback for the size column */
|
|
static gint
|
|
size_sort_func (GtkTreeModel *model,
|
|
GtkTreeIter *a,
|
|
GtkTreeIter *b,
|
|
gpointer user_data)
|
|
{
|
|
COMPARE_DIRECTORIES;
|
|
else
|
|
{
|
|
gint64 size_a = gtk_file_info_get_size (info_a);
|
|
gint64 size_b = gtk_file_info_get_size (info_b);
|
|
|
|
return size_a > size_b ? -1 : (size_a == size_b ? 0 : 1);
|
|
}
|
|
}
|
|
|
|
/* Sort callback for the mtime column */
|
|
static gint
|
|
mtime_sort_func (GtkTreeModel *model,
|
|
GtkTreeIter *a,
|
|
GtkTreeIter *b,
|
|
gpointer user_data)
|
|
{
|
|
COMPARE_DIRECTORIES;
|
|
else
|
|
{
|
|
GtkFileTime ta = gtk_file_info_get_modification_time (info_a);
|
|
GtkFileTime tb = gtk_file_info_get_modification_time (info_b);
|
|
|
|
return ta > tb ? -1 : (ta == tb ? 0 : 1);
|
|
}
|
|
}
|
|
|
|
/* Callback used when the sort column changes. We cache the sort order for use
|
|
* in name_sort_func().
|
|
*/
|
|
static void
|
|
list_sort_column_changed_cb (GtkTreeSortable *sortable,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GtkSortType sort_type;
|
|
|
|
if (gtk_tree_sortable_get_sort_column_id (sortable, NULL, &sort_type))
|
|
impl->list_sort_ascending = (sort_type == GTK_SORT_ASCENDING);
|
|
}
|
|
|
|
/* Gets rid of the old list model and creates a new one for the current folder */
|
|
static void
|
|
set_list_model (GtkFileChooserDefault *impl)
|
|
{
|
|
if (impl->browse_files_model)
|
|
{
|
|
g_object_unref (impl->browse_files_model);
|
|
g_object_unref (impl->sort_model);
|
|
}
|
|
|
|
impl->browse_files_model = _gtk_file_system_model_new (impl->file_system,
|
|
impl->current_folder, 0,
|
|
GTK_FILE_INFO_ALL);
|
|
_gtk_file_system_model_set_show_hidden (impl->browse_files_model, impl->show_hidden);
|
|
install_list_model_filter (impl);
|
|
|
|
impl->sort_model = (GtkTreeModelSort *)gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (impl->browse_files_model));
|
|
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, name_sort_func, impl, NULL);
|
|
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_SIZE, size_sort_func, impl, NULL);
|
|
gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_MTIME, mtime_sort_func, impl, NULL);
|
|
gtk_tree_sortable_set_default_sort_func (GTK_TREE_SORTABLE (impl->sort_model), NULL, NULL, NULL);
|
|
gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (impl->sort_model), FILE_LIST_COL_NAME, GTK_SORT_ASCENDING);
|
|
impl->list_sort_ascending = TRUE;
|
|
|
|
g_signal_connect (impl->sort_model, "sort-column-changed",
|
|
G_CALLBACK (list_sort_column_changed_cb), impl);
|
|
|
|
gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_files_tree_view),
|
|
GTK_TREE_MODEL (impl->sort_model));
|
|
gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->browse_files_tree_view),
|
|
GTK_FILE_SYSTEM_MODEL_DISPLAY_NAME);
|
|
}
|
|
|
|
/* Gets rid of the old folder tree model and creates a new one for the volume
|
|
* corresponding to the specified path.
|
|
*/
|
|
static void
|
|
set_tree_model (GtkFileChooserDefault *impl, const GtkFilePath *path)
|
|
{
|
|
GtkFileSystemVolume *volume;
|
|
GtkFilePath *base_path, *parent_path;
|
|
|
|
base_path = NULL;
|
|
|
|
volume = gtk_file_system_get_volume_for_path (impl->file_system, path);
|
|
|
|
if (volume)
|
|
base_path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
|
|
|
|
if (base_path == NULL)
|
|
{
|
|
base_path = gtk_file_path_copy (path);
|
|
while (gtk_file_system_get_parent (impl->file_system,
|
|
base_path,
|
|
&parent_path,
|
|
NULL) &&
|
|
parent_path != NULL)
|
|
{
|
|
gtk_file_path_free (base_path);
|
|
base_path = parent_path;
|
|
}
|
|
}
|
|
|
|
if (impl->current_volume_path && gtk_file_path_compare (base_path, impl->current_volume_path) == 0)
|
|
goto out;
|
|
|
|
if (impl->browse_directories_model)
|
|
g_object_unref (impl->browse_directories_model);
|
|
|
|
impl->current_volume_path = gtk_file_path_copy (base_path);
|
|
|
|
impl->browse_directories_model = _gtk_file_system_model_new (impl->file_system, impl->current_volume_path, -1,
|
|
GTK_FILE_INFO_DISPLAY_NAME);
|
|
_gtk_file_system_model_set_show_files (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
|
|
FALSE);
|
|
_gtk_file_system_model_set_show_hidden (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
|
|
impl->show_hidden);
|
|
|
|
gtk_tree_view_set_model (GTK_TREE_VIEW (impl->browse_directories_tree_view),
|
|
GTK_TREE_MODEL (impl->browse_directories_model));
|
|
|
|
out:
|
|
|
|
gtk_file_path_free (base_path);
|
|
if (volume)
|
|
gtk_file_system_volume_free (impl->file_system, volume);
|
|
}
|
|
|
|
static void
|
|
update_chooser_entry (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
const GtkFileInfo *info;
|
|
GtkTreeIter iter;
|
|
GtkTreeIter child_iter;
|
|
|
|
if (impl->action != GTK_FILE_CHOOSER_ACTION_SAVE)
|
|
return;
|
|
|
|
g_assert (!impl->select_multiple);
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
|
|
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
|
|
return;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
|
&child_iter,
|
|
&iter);
|
|
|
|
info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
|
|
|
if (!gtk_file_info_get_is_folder (info))
|
|
gtk_entry_set_text (GTK_ENTRY (impl->save_file_name_entry),
|
|
gtk_file_info_get_display_name (info));
|
|
}
|
|
|
|
static gboolean
|
|
gtk_file_chooser_default_set_current_folder (GtkFileChooser *chooser,
|
|
const GtkFilePath *path,
|
|
GError **error)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
GError *err;
|
|
|
|
err = NULL;
|
|
if (!_gtk_path_bar_set_path (GTK_PATH_BAR (impl->browse_path_bar), path, impl->file_system, &err))
|
|
{
|
|
g_propagate_error (error, err);
|
|
return FALSE;
|
|
}
|
|
|
|
if (impl->current_folder != path)
|
|
{
|
|
if (impl->current_folder)
|
|
gtk_file_path_free (impl->current_folder);
|
|
|
|
impl->current_folder = gtk_file_path_copy (path);
|
|
}
|
|
|
|
/* Update the widgets that may trigger a folder chnage themselves */
|
|
|
|
if (!impl->changing_folder)
|
|
{
|
|
impl->changing_folder = TRUE;
|
|
|
|
set_tree_model (impl, impl->current_folder);
|
|
_gtk_file_system_model_path_do (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
|
|
path, expand_and_select_func, impl);
|
|
|
|
shortcuts_update_current_folder (impl);
|
|
|
|
impl->changing_folder = FALSE;
|
|
}
|
|
|
|
/* Create a new list model */
|
|
set_list_model (impl);
|
|
|
|
/* Refresh controls */
|
|
|
|
shortcuts_unselect_all (impl);
|
|
|
|
g_signal_emit_by_name (impl, "current-folder-changed", 0);
|
|
|
|
check_preview_change (impl);
|
|
bookmarks_check_add_sensitivity (impl);
|
|
|
|
g_signal_emit_by_name (impl, "selection-changed", 0);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static GtkFilePath *
|
|
gtk_file_chooser_default_get_current_folder (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
|
|
return gtk_file_path_copy (impl->current_folder);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_set_current_name (GtkFileChooser *chooser,
|
|
const gchar *name)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
|
|
g_return_if_fail (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE);
|
|
|
|
gtk_entry_set_text (GTK_ENTRY (impl->save_file_name_entry), name);
|
|
}
|
|
|
|
static void
|
|
select_func (GtkFileSystemModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer user_data)
|
|
{
|
|
GtkFileChooserDefault *impl = user_data;
|
|
GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
|
|
GtkTreePath *sorted_path;
|
|
|
|
sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model, path);
|
|
gtk_tree_view_set_cursor (tree_view, sorted_path, NULL, FALSE);
|
|
gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (impl->browse_directories_tree_view), sorted_path, NULL, TRUE, 0.3, 0.0);
|
|
gtk_tree_path_free (sorted_path);
|
|
}
|
|
|
|
static gboolean
|
|
gtk_file_chooser_default_select_path (GtkFileChooser *chooser,
|
|
const GtkFilePath *path,
|
|
GError **error)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
GtkFilePath *parent_path;
|
|
|
|
if (!gtk_file_system_get_parent (impl->file_system, path, &parent_path, error))
|
|
return FALSE;
|
|
|
|
if (!parent_path)
|
|
return _gtk_file_chooser_set_current_folder_path (chooser, path, error);
|
|
else
|
|
{
|
|
gboolean result;
|
|
|
|
result = _gtk_file_chooser_set_current_folder_path (chooser, parent_path, error);
|
|
gtk_file_path_free (parent_path);
|
|
_gtk_file_system_model_path_do (impl->browse_files_model, path,
|
|
select_func, impl);
|
|
|
|
return result;
|
|
}
|
|
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
static void
|
|
unselect_func (GtkFileSystemModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer user_data)
|
|
{
|
|
GtkFileChooserDefault *impl = user_data;
|
|
GtkTreeView *tree_view = GTK_TREE_VIEW (impl->browse_files_tree_view);
|
|
GtkTreePath *sorted_path;
|
|
|
|
sorted_path = gtk_tree_model_sort_convert_child_path_to_path (impl->sort_model,
|
|
path);
|
|
gtk_tree_selection_unselect_path (gtk_tree_view_get_selection (tree_view),
|
|
sorted_path);
|
|
gtk_tree_path_free (sorted_path);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_unselect_path (GtkFileChooser *chooser,
|
|
const GtkFilePath *path)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
|
|
_gtk_file_system_model_path_do (impl->browse_files_model, path,
|
|
unselect_func, impl);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_select_all (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
if (impl->select_multiple)
|
|
{
|
|
GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
gtk_tree_selection_select_all (selection);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_unselect_all (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
GtkTreeSelection *selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
|
|
gtk_tree_selection_unselect_all (selection);
|
|
}
|
|
|
|
/* Checks whether the filename entry for the Save modes contains a valid filename */
|
|
static GtkFilePath *
|
|
check_save_entry (GtkFileChooserDefault *impl,
|
|
gboolean *is_valid,
|
|
gboolean *is_empty)
|
|
{
|
|
const char *filename;
|
|
GtkFilePath *path;
|
|
GError *error;
|
|
|
|
g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER);
|
|
|
|
filename = gtk_entry_get_text (GTK_ENTRY (impl->save_file_name_entry));
|
|
|
|
if (!filename || filename[0] == '\0')
|
|
{
|
|
*is_valid = FALSE;
|
|
*is_empty = TRUE;
|
|
return NULL;
|
|
}
|
|
|
|
*is_empty = FALSE;
|
|
|
|
error = NULL;
|
|
path = gtk_file_system_make_path (impl->file_system, impl->current_folder, filename, &error);
|
|
|
|
if (!path)
|
|
{
|
|
error_building_filename_dialog (impl, impl->current_folder, filename, error);
|
|
*is_valid = FALSE;
|
|
return NULL;
|
|
}
|
|
|
|
*is_valid = TRUE;
|
|
return path;
|
|
}
|
|
|
|
struct get_paths_closure {
|
|
GtkFileChooserDefault *impl;
|
|
GSList *result;
|
|
GtkFilePath *path_from_entry;
|
|
};
|
|
|
|
static void
|
|
get_paths_foreach (GtkTreeModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
struct get_paths_closure *info;
|
|
const GtkFilePath *file_path;
|
|
GtkFileSystemModel *fs_model;
|
|
GtkTreeIter sel_iter;
|
|
|
|
info = data;
|
|
|
|
if (info->impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER ||
|
|
info->impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
fs_model = info->impl->browse_directories_model;
|
|
sel_iter = *iter;
|
|
}
|
|
else
|
|
{
|
|
fs_model = info->impl->browse_files_model;
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (info->impl->sort_model, &sel_iter, iter);
|
|
}
|
|
|
|
file_path = _gtk_file_system_model_get_path (GTK_FILE_SYSTEM_MODEL (fs_model), &sel_iter);
|
|
|
|
if (!info->path_from_entry
|
|
|| gtk_file_path_compare (info->path_from_entry, file_path) != 0)
|
|
info->result = g_slist_prepend (info->result, gtk_file_path_copy (file_path));
|
|
}
|
|
|
|
static GSList *
|
|
gtk_file_chooser_default_get_paths (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
struct get_paths_closure info;
|
|
|
|
info.impl = impl;
|
|
info.result = NULL;
|
|
info.path_from_entry = NULL;
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
gboolean is_valid, is_empty;
|
|
|
|
info.path_from_entry = check_save_entry (impl, &is_valid, &is_empty);
|
|
if (!is_valid && !is_empty)
|
|
return NULL;
|
|
}
|
|
|
|
if (!info.path_from_entry || impl->select_multiple)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
|
|
selection = get_selection (impl);
|
|
gtk_tree_selection_selected_foreach (selection, get_paths_foreach, &info);
|
|
}
|
|
|
|
if (info.path_from_entry)
|
|
info.result = g_slist_prepend (info.result, info.path_from_entry);
|
|
|
|
return g_slist_reverse (info.result);
|
|
}
|
|
|
|
static GtkFilePath *
|
|
gtk_file_chooser_default_get_preview_path (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
|
|
if (impl->preview_path)
|
|
return gtk_file_path_copy (impl->preview_path);
|
|
else
|
|
return NULL;
|
|
}
|
|
|
|
static GtkFileSystem *
|
|
gtk_file_chooser_default_get_file_system (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
|
|
return impl->file_system;
|
|
}
|
|
|
|
/* Shows or hides the filter widgets */
|
|
static void
|
|
toolbar_show_filters (GtkFileChooserDefault *impl,
|
|
gboolean show)
|
|
{
|
|
if (show)
|
|
gtk_widget_show (impl->filter_combo);
|
|
else
|
|
gtk_widget_hide (impl->filter_combo);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_add_filter (GtkFileChooser *chooser,
|
|
GtkFileFilter *filter)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
const gchar *name;
|
|
|
|
if (g_slist_find (impl->filters, filter))
|
|
{
|
|
g_warning ("gtk_file_chooser_add_filter() called on filter already in list\n");
|
|
return;
|
|
}
|
|
|
|
g_object_ref (filter);
|
|
gtk_object_sink (GTK_OBJECT (filter));
|
|
impl->filters = g_slist_append (impl->filters, filter);
|
|
|
|
name = gtk_file_filter_get_name (filter);
|
|
if (!name)
|
|
name = "Untitled filter"; /* Place-holder, doesn't need to be marked for translation */
|
|
|
|
gtk_combo_box_append_text (GTK_COMBO_BOX (impl->filter_combo), name);
|
|
|
|
if (!g_slist_find (impl->filters, impl->current_filter))
|
|
set_current_filter (impl, filter);
|
|
|
|
toolbar_show_filters (impl, TRUE);
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_remove_filter (GtkFileChooser *chooser,
|
|
GtkFileFilter *filter)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
GtkTreeModel *model;
|
|
GtkTreeIter iter;
|
|
gint filter_index;
|
|
|
|
filter_index = g_slist_index (impl->filters, filter);
|
|
|
|
if (filter_index < 0)
|
|
{
|
|
g_warning ("gtk_file_chooser_remove_filter() called on filter not in list\n");
|
|
return;
|
|
}
|
|
|
|
impl->filters = g_slist_remove (impl->filters, filter);
|
|
|
|
if (filter == impl->current_filter)
|
|
{
|
|
if (impl->filters)
|
|
set_current_filter (impl, impl->filters->data);
|
|
else
|
|
set_current_filter (impl, NULL);
|
|
}
|
|
|
|
/* Remove row from the combo box */
|
|
model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->filter_combo));
|
|
gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_index);
|
|
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
|
|
|
|
g_object_unref (filter);
|
|
|
|
if (!impl->filters)
|
|
toolbar_show_filters (impl, FALSE);
|
|
}
|
|
|
|
static GSList *
|
|
gtk_file_chooser_default_list_filters (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
|
|
return g_slist_copy (impl->filters);
|
|
}
|
|
|
|
/* Returns the position in the shortcuts tree where the nth specified shortcut would appear */
|
|
static int
|
|
shortcuts_get_pos_for_shortcut_folder (GtkFileChooserDefault *impl,
|
|
int pos)
|
|
{
|
|
return pos + shortcuts_get_index (impl, SHORTCUTS_SHORTCUTS);
|
|
}
|
|
|
|
static gboolean
|
|
gtk_file_chooser_default_add_shortcut_folder (GtkFileChooser *chooser,
|
|
const GtkFilePath *path,
|
|
GError **error)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
gboolean result;
|
|
int pos;
|
|
|
|
pos = shortcuts_get_pos_for_shortcut_folder (impl, impl->num_shortcuts);
|
|
|
|
result = shortcuts_insert_path (impl, pos, FALSE, NULL, path, NULL, FALSE, error);
|
|
|
|
if (result)
|
|
impl->num_shortcuts++;
|
|
|
|
if (impl->shortcuts_filter_model)
|
|
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model));
|
|
|
|
return result;
|
|
}
|
|
|
|
static gboolean
|
|
gtk_file_chooser_default_remove_shortcut_folder (GtkFileChooser *chooser,
|
|
const GtkFilePath *path,
|
|
GError **error)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
int pos;
|
|
GtkTreeIter iter;
|
|
int i;
|
|
|
|
if (impl->num_shortcuts == 0)
|
|
goto out;
|
|
|
|
pos = shortcuts_get_pos_for_shortcut_folder (impl, 0);
|
|
if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
|
|
g_assert_not_reached ();
|
|
|
|
for (i = 0; i < impl->num_shortcuts; i++)
|
|
{
|
|
GtkFilePath *shortcut;
|
|
|
|
gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &shortcut, -1);
|
|
g_assert (shortcut != NULL);
|
|
|
|
if (gtk_file_path_compare (shortcut, path) == 0)
|
|
{
|
|
/* The other columns are freed by the GtkTreeStore */
|
|
gtk_file_path_free (shortcut);
|
|
gtk_list_store_remove (impl->shortcuts_model, &iter);
|
|
impl->num_shortcuts--;
|
|
return TRUE;
|
|
}
|
|
|
|
if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
|
|
g_assert_not_reached ();
|
|
}
|
|
|
|
out:
|
|
|
|
g_set_error (error,
|
|
GTK_FILE_CHOOSER_ERROR,
|
|
GTK_FILE_CHOOSER_ERROR_NONEXISTENT,
|
|
_("shortcut %s does not exist"),
|
|
gtk_file_path_get_string (path));
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static GSList *
|
|
gtk_file_chooser_default_list_shortcut_folders (GtkFileChooser *chooser)
|
|
{
|
|
GtkFileChooserDefault *impl = GTK_FILE_CHOOSER_DEFAULT (chooser);
|
|
int pos;
|
|
GtkTreeIter iter;
|
|
int i;
|
|
GSList *list;
|
|
|
|
if (impl->num_shortcuts == 0)
|
|
return NULL;
|
|
|
|
pos = shortcuts_get_pos_for_shortcut_folder (impl, 0);
|
|
if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
|
|
g_assert_not_reached ();
|
|
|
|
list = NULL;
|
|
|
|
for (i = 0; i < impl->num_shortcuts; i++)
|
|
{
|
|
GtkFilePath *shortcut;
|
|
|
|
gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &shortcut, -1);
|
|
g_assert (shortcut != NULL);
|
|
|
|
list = g_slist_prepend (list, gtk_file_path_copy (shortcut));
|
|
|
|
if (i != impl->num_shortcuts - 1)
|
|
{
|
|
if (!gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
|
|
g_assert_not_reached ();
|
|
}
|
|
}
|
|
|
|
return g_slist_reverse (list);
|
|
}
|
|
|
|
/* Guesses a size based upon font sizes */
|
|
static void
|
|
find_good_size_from_style (GtkWidget *widget,
|
|
gint *width,
|
|
gint *height)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
gint default_width, default_height;
|
|
int font_size;
|
|
GtkRequisition req;
|
|
GtkRequisition preview_req;
|
|
|
|
g_assert (widget->style != NULL);
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (widget);
|
|
|
|
font_size = pango_font_description_get_size (widget->style->font_desc);
|
|
font_size = PANGO_PIXELS (font_size);
|
|
|
|
default_width = font_size * NUM_CHARS;
|
|
default_height = font_size * NUM_LINES;
|
|
|
|
/* Use at least the requisition size not including the preview widget */
|
|
gtk_widget_size_request (widget, &req);
|
|
|
|
if (impl->preview_widget_active && impl->preview_widget)
|
|
gtk_widget_size_request (impl->preview_box, &preview_req);
|
|
else
|
|
preview_req.width = 0;
|
|
|
|
default_width = MAX (default_width, (req.width - (preview_req.width + PREVIEW_HBOX_SPACING)));
|
|
default_height = MAX (default_height, req.height);
|
|
|
|
*width = default_width;
|
|
*height = default_height;
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_get_default_size (GtkFileChooserEmbed *chooser_embed,
|
|
gint *default_width,
|
|
gint *default_height)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
|
|
|
|
find_good_size_from_style (GTK_WIDGET (chooser_embed), default_width, default_height);
|
|
|
|
if (impl->preview_widget_active && impl->preview_widget)
|
|
*default_width += impl->preview_box->requisition.width + PREVIEW_HBOX_SPACING;
|
|
}
|
|
|
|
static void
|
|
gtk_file_chooser_default_get_resizable_hints (GtkFileChooserEmbed *chooser_embed,
|
|
gboolean *resize_horizontally,
|
|
gboolean *resize_vertically)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
|
|
g_return_if_fail (resize_horizontally != NULL);
|
|
g_return_if_fail (resize_vertically != NULL);
|
|
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
|
|
|
|
*resize_horizontally = TRUE;
|
|
*resize_vertically = TRUE;
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE ||
|
|
impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
if (! gtk_expander_get_expanded (GTK_EXPANDER (impl->save_expander)))
|
|
{
|
|
*resize_horizontally = FALSE;
|
|
*resize_vertically = FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
struct switch_folder_closure {
|
|
GtkFileChooserDefault *impl;
|
|
const GtkFilePath *path;
|
|
int num_selected;
|
|
};
|
|
|
|
/* Used from gtk_tree_selection_selected_foreach() in switch_to_selected_folder() */
|
|
static void
|
|
switch_folder_foreach_cb (GtkTreeModel *model,
|
|
GtkTreePath *path,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
struct switch_folder_closure *closure;
|
|
GtkTreeIter child_iter;
|
|
|
|
closure = data;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (closure->impl->sort_model, &child_iter, iter);
|
|
|
|
closure->path = _gtk_file_system_model_get_path (closure->impl->browse_files_model, &child_iter);
|
|
closure->num_selected++;
|
|
}
|
|
|
|
/* Changes to the selected folder in the list view */
|
|
static void
|
|
switch_to_selected_folder (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
struct switch_folder_closure closure;
|
|
|
|
g_assert (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_SAVE);
|
|
|
|
/* We do this with foreach() rather than get_selected() as we may be in
|
|
* multiple selection mode
|
|
*/
|
|
|
|
closure.impl = impl;
|
|
closure.path = NULL;
|
|
closure.num_selected = 0;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
gtk_tree_selection_selected_foreach (selection, switch_folder_foreach_cb, &closure);
|
|
|
|
g_assert (closure.path && closure.num_selected == 1);
|
|
|
|
change_folder_and_display_error (impl, closure.path);
|
|
}
|
|
|
|
/* Implementation for GtkFileChooserEmbed::should_respond() */
|
|
static gboolean
|
|
gtk_file_chooser_default_should_respond (GtkFileChooserEmbed *chooser_embed)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
GtkTreeSelection *selection;
|
|
int num_selected;
|
|
|
|
impl = GTK_FILE_CHOOSER_DEFAULT (chooser_embed);
|
|
|
|
/* First, check the save entry. If it has a valid name, we are done */
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
{
|
|
GtkFilePath *path;
|
|
gboolean is_valid, is_empty;
|
|
|
|
path = check_save_entry (impl, &is_valid, &is_empty);
|
|
|
|
if (is_valid)
|
|
{
|
|
gtk_file_path_free (path);
|
|
return TRUE;
|
|
}
|
|
else if (!is_empty)
|
|
return FALSE;
|
|
}
|
|
|
|
/* Second, do we have an empty selection? */
|
|
|
|
selection = get_selection (impl);
|
|
num_selected = gtk_tree_selection_count_selected_rows (selection);
|
|
if (num_selected == 0)
|
|
return FALSE;
|
|
|
|
/* Third, should we return file names or folder names? */
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
|
{
|
|
gboolean all_files, all_folders;
|
|
|
|
selection_check (impl, NULL, &all_files, &all_folders);
|
|
|
|
if (num_selected == 1)
|
|
{
|
|
if (all_folders)
|
|
{
|
|
switch_to_selected_folder (impl);
|
|
return FALSE;
|
|
}
|
|
else if (all_files)
|
|
return TRUE;
|
|
}
|
|
else
|
|
return all_files;
|
|
}
|
|
else if (impl->action == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER
|
|
|| impl->action == GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER)
|
|
/* There can be no files selected in folder mode since we don't show them,
|
|
* anyway.
|
|
*/
|
|
return TRUE;
|
|
|
|
g_assert_not_reached ();
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
set_current_filter (GtkFileChooserDefault *impl,
|
|
GtkFileFilter *filter)
|
|
{
|
|
if (impl->current_filter != filter)
|
|
{
|
|
int filter_index;
|
|
|
|
/* If we have filters, new filter must be one of them
|
|
*/
|
|
filter_index = g_slist_index (impl->filters, filter);
|
|
if (impl->filters && filter_index < 0)
|
|
return;
|
|
|
|
if (impl->current_filter)
|
|
g_object_unref (impl->current_filter);
|
|
impl->current_filter = filter;
|
|
if (impl->current_filter)
|
|
{
|
|
g_object_ref (impl->current_filter);
|
|
gtk_object_sink (GTK_OBJECT (filter));
|
|
}
|
|
|
|
if (impl->filters)
|
|
gtk_combo_box_set_active (GTK_COMBO_BOX (impl->filter_combo),
|
|
filter_index);
|
|
|
|
install_list_model_filter (impl);
|
|
|
|
g_object_notify (G_OBJECT (impl), "filter");
|
|
}
|
|
}
|
|
|
|
static void
|
|
open_and_close (GtkTreeView *tree_view,
|
|
GtkTreePath *target_path)
|
|
{
|
|
GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
|
|
GtkTreeIter iter;
|
|
GtkTreePath *path;
|
|
|
|
path = gtk_tree_path_new ();
|
|
gtk_tree_path_append_index (path, 0);
|
|
|
|
gtk_tree_model_get_iter (model, &iter, path);
|
|
|
|
while (TRUE)
|
|
{
|
|
if (gtk_tree_path_is_ancestor (path, target_path) ||
|
|
gtk_tree_path_compare (path, target_path) == 0)
|
|
{
|
|
GtkTreeIter child_iter;
|
|
gtk_tree_view_expand_row (tree_view, path, FALSE);
|
|
if (gtk_tree_model_iter_children (model, &child_iter, &iter))
|
|
{
|
|
iter = child_iter;
|
|
gtk_tree_path_down (path);
|
|
goto next;
|
|
}
|
|
}
|
|
else
|
|
gtk_tree_view_collapse_row (tree_view, path);
|
|
|
|
while (TRUE)
|
|
{
|
|
GtkTreeIter parent_iter;
|
|
GtkTreeIter next_iter;
|
|
|
|
next_iter = iter;
|
|
if (gtk_tree_model_iter_next (model, &next_iter))
|
|
{
|
|
iter = next_iter;
|
|
gtk_tree_path_next (path);
|
|
goto next;
|
|
}
|
|
|
|
if (!gtk_tree_model_iter_parent (model, &parent_iter, &iter))
|
|
goto out;
|
|
|
|
iter = parent_iter;
|
|
gtk_tree_path_up (path);
|
|
}
|
|
next:
|
|
;
|
|
}
|
|
|
|
out:
|
|
gtk_tree_path_free (path);
|
|
}
|
|
|
|
static void
|
|
filter_combo_changed (GtkComboBox *combo_box,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
gint new_index = gtk_combo_box_get_active (combo_box);
|
|
GtkFileFilter *new_filter = g_slist_nth_data (impl->filters, new_index);
|
|
|
|
set_current_filter (impl, new_filter);
|
|
}
|
|
|
|
static void
|
|
check_preview_change (GtkFileChooserDefault *impl)
|
|
{
|
|
const GtkFilePath *new_path = NULL;
|
|
const GtkFileInfo *new_info = NULL;
|
|
|
|
/* FIXME #132255: Fixing preview for multiple selection involves getting the
|
|
* full selection and diffing to find out what the most recently selected file
|
|
* is; there is logic in GtkFileSelection that probably can be
|
|
* copied.
|
|
*/
|
|
if (impl->sort_model && !impl->select_multiple)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter;
|
|
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
|
|
{
|
|
GtkTreeIter child_iter;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
|
&child_iter, &iter);
|
|
|
|
new_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
|
|
new_info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
|
}
|
|
}
|
|
|
|
if (new_path != impl->preview_path &&
|
|
!(new_path && impl->preview_path &&
|
|
gtk_file_path_compare (new_path, impl->preview_path) == 0))
|
|
{
|
|
if (impl->preview_path)
|
|
{
|
|
gtk_file_path_free (impl->preview_path);
|
|
g_free (impl->preview_display_name);
|
|
}
|
|
|
|
if (new_path)
|
|
{
|
|
impl->preview_path = gtk_file_path_copy (new_path);
|
|
impl->preview_display_name = g_strdup (gtk_file_info_get_display_name (new_info));
|
|
}
|
|
else
|
|
{
|
|
impl->preview_path = NULL;
|
|
impl->preview_display_name = NULL;
|
|
}
|
|
|
|
if (impl->use_preview_label && impl->preview_label)
|
|
gtk_label_set_text (GTK_LABEL (impl->preview_label), impl->preview_display_name);
|
|
|
|
g_signal_emit_by_name (impl, "update-preview");
|
|
}
|
|
}
|
|
|
|
static void
|
|
tree_selection_changed (GtkTreeSelection *selection,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeIter iter;
|
|
const GtkFilePath *file_path;
|
|
GtkTreePath *path;
|
|
|
|
/* FIXME #132255: Fixing this for multiple selection involves getting the full
|
|
* selection and diffing to find out what the most recently selected file is;
|
|
* there is logic in GtkFileSelection that probably can be copied;
|
|
* check_preview_change() is similar.
|
|
*/
|
|
if (impl->select_multiple
|
|
|| !gtk_tree_selection_get_selected (selection, NULL, &iter))
|
|
return;
|
|
|
|
file_path = _gtk_file_system_model_get_path (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
|
|
&iter);
|
|
if (impl->current_folder && gtk_file_path_compare (file_path, impl->current_folder) == 0)
|
|
return;
|
|
|
|
/* Close the tree up to only the parents of the newly selected
|
|
* node and it's immediate children are visible.
|
|
*/
|
|
path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->browse_directories_model), &iter);
|
|
open_and_close (GTK_TREE_VIEW (impl->browse_directories_tree_view), path);
|
|
gtk_tree_path_free (path);
|
|
|
|
if (!impl->changing_folder)
|
|
change_folder_and_display_error (impl, file_path);
|
|
}
|
|
|
|
/* Activates a volume by mounting it if necessary and then switching to its
|
|
* base path.
|
|
*/
|
|
static void
|
|
shortcuts_activate_volume (GtkFileChooserDefault *impl,
|
|
GtkFileSystemVolume *volume)
|
|
{
|
|
GtkFilePath *path;
|
|
|
|
if (!gtk_file_system_volume_get_is_mounted (impl->file_system, volume))
|
|
{
|
|
GError *error;
|
|
|
|
error = NULL;
|
|
if (!gtk_file_system_volume_mount (impl->file_system, volume, &error))
|
|
{
|
|
char *msg;
|
|
|
|
msg = g_strdup_printf ("Could not mount %s:\n%s",
|
|
gtk_file_system_volume_get_display_name (impl->file_system, volume),
|
|
error->message);
|
|
error_message (impl, msg);
|
|
g_free (msg);
|
|
g_error_free (error);
|
|
|
|
return;
|
|
}
|
|
}
|
|
|
|
path = gtk_file_system_volume_get_base_path (impl->file_system, volume);
|
|
change_folder_and_display_error (impl, path);
|
|
gtk_file_path_free (path);
|
|
}
|
|
|
|
/* Opens the folder or volume at the specified index in the shortcuts list */
|
|
static void
|
|
shortcuts_activate_item (GtkFileChooserDefault *impl,
|
|
int item_num)
|
|
{
|
|
GtkTreePath *path;
|
|
gboolean result;
|
|
GtkTreeIter iter;
|
|
gpointer data;
|
|
int start_row;
|
|
|
|
if (item_num == shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR)
|
|
|| item_num == shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER_SEPARATOR))
|
|
return;
|
|
|
|
path = gtk_tree_path_new_from_indices (item_num, -1);
|
|
result = gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path);
|
|
gtk_tree_path_free (path);
|
|
|
|
if (!result)
|
|
return;
|
|
|
|
gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &data, -1);
|
|
|
|
start_row = shortcuts_get_index (impl, SHORTCUTS_VOLUMES);
|
|
if ((item_num >= start_row && item_num < start_row + impl->num_volumes)
|
|
|| (item_num == shortcuts_get_index (impl, SHORTCUTS_CURRENT_FOLDER) && impl->shortcuts_current_folder_is_volume))
|
|
{
|
|
GtkFileSystemVolume *volume;
|
|
|
|
volume = data;
|
|
shortcuts_activate_volume (impl, volume);
|
|
}
|
|
else
|
|
{
|
|
const GtkFilePath *file_path;
|
|
|
|
file_path = data;
|
|
change_folder_and_display_error (impl, file_path);
|
|
}
|
|
}
|
|
|
|
/* Callback used when a row in the shortcuts list is activated */
|
|
static void
|
|
shortcuts_row_activated_cb (GtkTreeView *tree_view,
|
|
GtkTreePath *path,
|
|
GtkTreeViewColumn *column,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
int selected;
|
|
GtkTreeIter iter;
|
|
GtkTreeIter child_iter;
|
|
GtkTreePath *child_path;
|
|
|
|
if (!gtk_tree_model_get_iter (impl->shortcuts_filter_model, &iter, path))
|
|
return;
|
|
|
|
gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER (impl->shortcuts_filter_model),
|
|
&child_iter,
|
|
&iter);
|
|
child_path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &child_iter);
|
|
if (!child_path)
|
|
return;
|
|
|
|
selected = *gtk_tree_path_get_indices (child_path);
|
|
gtk_tree_path_free (child_path);
|
|
|
|
shortcuts_activate_item (impl, selected);
|
|
}
|
|
|
|
static gboolean
|
|
shortcuts_select_func (GtkTreeSelection *selection,
|
|
GtkTreeModel *model,
|
|
GtkTreePath *path,
|
|
gboolean path_currently_selected,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl = data;
|
|
|
|
return (*gtk_tree_path_get_indices (path) != shortcuts_get_index (impl, SHORTCUTS_BOOKMARKS_SEPARATOR));
|
|
}
|
|
|
|
static void
|
|
list_selection_changed (GtkTreeSelection *selection,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
/* See if we are in the new folder editable row for Save mode */
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
|
{
|
|
GtkTreeSelection *selection;
|
|
GtkTreeIter iter, child_iter;
|
|
const GtkFileInfo *info;
|
|
|
|
g_assert (!impl->select_multiple);
|
|
selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->browse_files_tree_view));
|
|
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
|
|
return;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
|
&child_iter,
|
|
&iter);
|
|
|
|
info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
|
if (!info)
|
|
return; /* We are on the editable row for New Folder */
|
|
}
|
|
|
|
update_chooser_entry (impl);
|
|
check_preview_change (impl);
|
|
bookmarks_check_add_sensitivity (impl);
|
|
|
|
g_signal_emit_by_name (impl, "selection-changed", 0);
|
|
}
|
|
|
|
/* Callback used when a row in the file list is activated */
|
|
static void
|
|
list_row_activated (GtkTreeView *tree_view,
|
|
GtkTreePath *path,
|
|
GtkTreeViewColumn *column,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
GtkTreeIter iter, child_iter;
|
|
const GtkFileInfo *info;
|
|
|
|
if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->sort_model), &iter, path))
|
|
return;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model, &child_iter, &iter);
|
|
|
|
info = _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
|
|
|
if (gtk_file_info_get_is_folder (info))
|
|
{
|
|
const GtkFilePath *file_path;
|
|
|
|
file_path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
|
|
change_folder_and_display_error (impl, file_path);
|
|
|
|
return;
|
|
}
|
|
|
|
g_signal_emit_by_name (impl, "file-activated");
|
|
}
|
|
|
|
static void
|
|
path_bar_clicked (GtkPathBar *path_bar,
|
|
GtkFilePath *file_path,
|
|
GtkFileChooserDefault *impl)
|
|
{
|
|
change_folder_and_display_error (impl, file_path);
|
|
}
|
|
|
|
static const GtkFileInfo *
|
|
get_list_file_info (GtkFileChooserDefault *impl,
|
|
GtkTreeIter *iter)
|
|
{
|
|
GtkTreeIter child_iter;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
|
&child_iter,
|
|
iter);
|
|
|
|
return _gtk_file_system_model_get_info (impl->browse_files_model, &child_iter);
|
|
}
|
|
|
|
static void
|
|
tree_name_data_func (GtkTreeViewColumn *tree_column,
|
|
GtkCellRenderer *cell,
|
|
GtkTreeModel *tree_model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl = data;
|
|
const GtkFileInfo *info;
|
|
|
|
info = _gtk_file_system_model_get_info (GTK_FILE_SYSTEM_MODEL (impl->browse_directories_model),
|
|
iter);
|
|
|
|
if (info)
|
|
{
|
|
g_object_set (cell,
|
|
"text", gtk_file_info_get_display_name (info),
|
|
NULL);
|
|
}
|
|
}
|
|
|
|
static void
|
|
list_icon_data_func (GtkTreeViewColumn *tree_column,
|
|
GtkCellRenderer *cell,
|
|
GtkTreeModel *tree_model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl = data;
|
|
GtkTreeIter child_iter;
|
|
const GtkFilePath *path;
|
|
GdkPixbuf *pixbuf;
|
|
|
|
gtk_tree_model_sort_convert_iter_to_child_iter (impl->sort_model,
|
|
&child_iter,
|
|
iter);
|
|
path = _gtk_file_system_model_get_path (impl->browse_files_model, &child_iter);
|
|
if (!path)
|
|
return;
|
|
|
|
/* FIXME: NULL GError */
|
|
pixbuf = gtk_file_system_render_icon (impl->file_system, path, GTK_WIDGET (impl), ICON_SIZE, NULL);
|
|
g_object_set (cell,
|
|
"pixbuf", pixbuf,
|
|
NULL);
|
|
|
|
if (pixbuf)
|
|
g_object_unref (pixbuf);
|
|
}
|
|
|
|
static void
|
|
list_name_data_func (GtkTreeViewColumn *tree_column,
|
|
GtkCellRenderer *cell,
|
|
GtkTreeModel *tree_model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl = data;
|
|
const GtkFileInfo *info = get_list_file_info (impl, iter);
|
|
|
|
if (!info)
|
|
{
|
|
g_object_set (cell,
|
|
"text", _("Type name of new folder"),
|
|
NULL);
|
|
return;
|
|
}
|
|
|
|
g_object_set (cell,
|
|
"text", gtk_file_info_get_display_name (info),
|
|
NULL);
|
|
}
|
|
|
|
#if 0
|
|
static void
|
|
list_size_data_func (GtkTreeViewColumn *tree_column,
|
|
GtkCellRenderer *cell,
|
|
GtkTreeModel *tree_model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl = data;
|
|
const GtkFileInfo *info = get_list_file_info (impl, iter);
|
|
gint64 size;
|
|
gchar *str;
|
|
|
|
if (!info || gtk_file_info_get_is_folder (info))
|
|
return;
|
|
|
|
size = gtk_file_info_get_size (info);
|
|
|
|
if (size < (gint64)1024)
|
|
str = g_strdup_printf (ngettext ("%d byte", "%d bytes", (gint)size), (gint)size);
|
|
else if (size < (gint64)1024*1024)
|
|
str = g_strdup_printf (_("%.1f K"), size / (1024.));
|
|
else if (size < (gint64)1024*1024*1024)
|
|
str = g_strdup_printf (_("%.1f M"), size / (1024.*1024.));
|
|
else
|
|
str = g_strdup_printf (_("%.1f G"), size / (1024.*1024.*1024.));
|
|
|
|
g_object_set (cell,
|
|
"text", str,
|
|
NULL);
|
|
|
|
g_free (str);
|
|
}
|
|
#endif
|
|
|
|
/* Tree column data callback for the file list; fetches the mtime of a file */
|
|
static void
|
|
list_mtime_data_func (GtkTreeViewColumn *tree_column,
|
|
GtkCellRenderer *cell,
|
|
GtkTreeModel *tree_model,
|
|
GtkTreeIter *iter,
|
|
gpointer data)
|
|
{
|
|
GtkFileChooserDefault *impl;
|
|
const GtkFileInfo *info;
|
|
GtkFileTime time_mtime, time_now;
|
|
GDate mtime, now;
|
|
int days_diff;
|
|
char buf[256];
|
|
|
|
impl = data;
|
|
|
|
info = get_list_file_info (impl, iter);
|
|
if (!info)
|
|
{
|
|
g_object_set (cell,
|
|
"text", "",
|
|
NULL);
|
|
return;
|
|
}
|
|
|
|
time_mtime = gtk_file_info_get_modification_time (info);
|
|
g_date_set_time (&mtime, (GTime) time_mtime);
|
|
|
|
time_now = (GTime ) time (NULL);
|
|
g_date_set_time (&now, (GTime) time_now);
|
|
|
|
days_diff = g_date_get_julian (&now) - g_date_get_julian (&mtime);
|
|
|
|
if (days_diff == 0)
|
|
strcpy (buf, _("Today"));
|
|
else if (days_diff == 1)
|
|
strcpy (buf, _("Yesterday"));
|
|
else
|
|
{
|
|
char *format;
|
|
|
|
if (days_diff > 1 && days_diff < 7)
|
|
format = "%A"; /* Days from last week */
|
|
else
|
|
/* FIXME: Get the right format for the locale */
|
|
format = _("%d/%b/%Y"); /* Any other date */
|
|
|
|
if (g_date_strftime (buf, sizeof (buf), format, &mtime) == 0)
|
|
strcpy (buf, _("Unknown"));
|
|
}
|
|
|
|
g_object_set (cell,
|
|
"text", buf,
|
|
NULL);
|
|
}
|
|
|
|
GtkWidget *
|
|
_gtk_file_chooser_default_new (const char *file_system)
|
|
{
|
|
return g_object_new (GTK_TYPE_FILE_CHOOSER_DEFAULT,
|
|
"file-system-backend", file_system,
|
|
NULL);
|
|
}
|
|
|
|
static GtkWidget *
|
|
location_entry_create (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *entry;
|
|
|
|
entry = _gtk_file_chooser_entry_new ();
|
|
/* Pick a good width for the entry */
|
|
gtk_entry_set_width_chars (GTK_ENTRY (entry), 25);
|
|
gtk_entry_set_activates_default (GTK_ENTRY (entry), TRUE);
|
|
_gtk_file_chooser_entry_set_file_system (GTK_FILE_CHOOSER_ENTRY (entry), impl->file_system);
|
|
_gtk_file_chooser_entry_set_base_folder (GTK_FILE_CHOOSER_ENTRY (entry), impl->current_folder);
|
|
|
|
return GTK_WIDGET (entry);
|
|
}
|
|
|
|
static void
|
|
update_from_entry (GtkFileChooserDefault *impl,
|
|
GtkWindow *parent,
|
|
GtkFileChooserEntry *chooser_entry)
|
|
{
|
|
const GtkFilePath *folder_path;
|
|
const char *file_part;
|
|
|
|
folder_path = _gtk_file_chooser_entry_get_current_folder (chooser_entry);
|
|
file_part = _gtk_file_chooser_entry_get_file_part (chooser_entry);
|
|
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_OPEN && !folder_path)
|
|
{
|
|
error_message_with_parent (parent,
|
|
_("Cannot change to the folder you specified as it is an invalid path."));
|
|
return;
|
|
}
|
|
|
|
if (file_part[0] == '\0')
|
|
{
|
|
change_folder_and_display_error (impl, folder_path);
|
|
return;
|
|
}
|
|
else
|
|
{
|
|
GtkFileFolder *folder = NULL;
|
|
GtkFilePath *subfolder_path = NULL;
|
|
GtkFileInfo *info = NULL;
|
|
GError *error;
|
|
|
|
/* If the file part is non-empty, we need to figure out if it refers to a
|
|
* folder within folder. We could optimize the case here where the folder
|
|
* is already loaded for one of our tree models.
|
|
*/
|
|
|
|
error = NULL;
|
|
folder = gtk_file_system_get_folder (impl->file_system, folder_path, GTK_FILE_INFO_IS_FOLDER, &error);
|
|
|
|
if (!folder)
|
|
{
|
|
error_getting_info_dialog (impl, folder_path, error);
|
|
return;
|
|
}
|
|
|
|
error = NULL;
|
|
subfolder_path = gtk_file_system_make_path (impl->file_system, folder_path, file_part, &error);
|
|
|
|
if (!subfolder_path)
|
|
{
|
|
char *msg;
|
|
|
|
msg = g_strdup_printf (_("Could not build file name from '%s' and '%s':\n%s"),
|
|
gtk_file_path_get_string (folder_path),
|
|
file_part,
|
|
error->message);
|
|
error_message (impl, msg);
|
|
g_free (msg);
|
|
g_object_unref (folder);
|
|
return;
|
|
}
|
|
|
|
error = NULL;
|
|
info = gtk_file_folder_get_info (folder, subfolder_path, &error);
|
|
|
|
if (!info)
|
|
{
|
|
#if 0
|
|
if (impl->action == GTK_FILE_CHOOSER_ACTION_SAVE)
|
|
{
|
|
g_object_unref (folder);
|
|
gtk_file_path_free (subfolder_path);
|
|
return;
|
|
}
|
|
#endif
|
|
error_getting_info_dialog (impl, subfolder_path, error);
|
|
g_object_unref (folder);
|
|
gtk_file_path_free (subfolder_path);
|
|
return;
|
|
}
|
|
|
|
if (gtk_file_info_get_is_folder (info))
|
|
change_folder_and_display_error (impl, subfolder_path);
|
|
else
|
|
{
|
|
GError *error;
|
|
|
|
error = NULL;
|
|
if (!_gtk_file_chooser_select_path (GTK_FILE_CHOOSER (impl), subfolder_path, &error))
|
|
error_dialog (impl,
|
|
_("Could not select %s:\n%s"),
|
|
subfolder_path,
|
|
error);
|
|
}
|
|
|
|
g_object_unref (folder);
|
|
gtk_file_path_free (subfolder_path);
|
|
gtk_file_info_free (info);
|
|
}
|
|
}
|
|
|
|
static void
|
|
location_popup_handler (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkWidget *dialog;
|
|
GtkWidget *toplevel;
|
|
GtkWidget *hbox;
|
|
GtkWidget *label;
|
|
GtkWidget *entry;
|
|
|
|
/* Create dialog */
|
|
|
|
toplevel = gtk_widget_get_toplevel (GTK_WIDGET (impl));
|
|
if (!GTK_WIDGET_TOPLEVEL (toplevel))
|
|
toplevel = NULL;
|
|
|
|
dialog = gtk_dialog_new_with_buttons (_("Open Location"),
|
|
GTK_WINDOW (toplevel),
|
|
GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
|
|
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
|
|
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
|
|
NULL);
|
|
gtk_window_set_default_size (GTK_WINDOW (dialog), 300, -1);
|
|
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
|
|
gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2);
|
|
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
|
|
|
|
hbox = gtk_hbox_new (FALSE, 12);
|
|
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox, FALSE, FALSE, 0);
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 5);
|
|
|
|
label = gtk_label_new_with_mnemonic (_("_Location:"));
|
|
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
|
|
|
|
entry = location_entry_create (impl);
|
|
gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
|
|
gtk_label_set_mnemonic_widget (GTK_LABEL (label), entry);
|
|
|
|
/* Run */
|
|
|
|
gtk_widget_show_all (dialog);
|
|
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
|
|
update_from_entry (impl, GTK_WINDOW (dialog), GTK_FILE_CHOOSER_ENTRY (entry));
|
|
|
|
gtk_widget_destroy (dialog);
|
|
}
|
|
|
|
/* Handler for the "up-folder" keybinding signal */
|
|
static void
|
|
up_folder_handler (GtkFileChooserDefault *impl)
|
|
{
|
|
GtkFilePath *parent_path;
|
|
GError *error;
|
|
|
|
error = NULL;
|
|
if (gtk_file_system_get_parent (impl->file_system, impl->current_folder, &parent_path, &error))
|
|
{
|
|
if (parent_path) /* If we were on a root, parent_path will be NULL */
|
|
{
|
|
change_folder_and_display_error (impl, parent_path);
|
|
gtk_file_path_free (parent_path);
|
|
}
|
|
}
|
|
else
|
|
error_dialog (impl,
|
|
_("Could not go to the parent folder of %s:\n%s"),
|
|
impl->current_folder,
|
|
error);
|
|
}
|
|
|
|
/* Handler for the "home-folder" keybinding signal */
|
|
static void
|
|
home_folder_handler (GtkFileChooserDefault *impl)
|
|
{
|
|
int pos;
|
|
GtkTreeIter iter;
|
|
GtkFilePath *path;
|
|
|
|
if (!impl->has_home)
|
|
return; /* Should we put up an error dialog? */
|
|
|
|
pos = shortcuts_get_index (impl, SHORTCUTS_HOME);
|
|
if (!gtk_tree_model_iter_nth_child (GTK_TREE_MODEL (impl->shortcuts_model), &iter, NULL, pos))
|
|
g_assert_not_reached ();
|
|
|
|
gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &path, -1);
|
|
g_assert (path != NULL);
|
|
|
|
change_folder_and_display_error (impl, path);
|
|
}
|