/* GTK - The GIMP Toolkit * gtkrecentchooserdefault.c * Copyright (C) 2005-2006, Emmanuele Bassi * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see <http://www.gnu.org/licenses/>. */ #include "config.h" #include <string.h> #include <time.h> #include <errno.h> #include <sys/types.h> #include <sys/stat.h> #ifdef HAVE_UNISTD_H #include <unistd.h> #endif #include "gtkicontheme.h" #include "gtksettings.h" #include "gtktreeview.h" #include "gtkliststore.h" #include "gtkbutton.h" #include "gtkcelllayout.h" #include "gtkcellrendererpixbuf.h" #include "gtkcellrenderertext.h" #include "gtkcheckmenuitem.h" #include "gtkclipboard.h" #include "gtkcomboboxtext.h" #include "gtkcssiconthemevalueprivate.h" #include "gtkdragsource.h" #include "gtkentry.h" #include "gtkeventbox.h" #include "gtkexpander.h" #include "gtkframe.h" #include "gtkbox.h" #include "gtkpaned.h" #include "gtkimage.h" #include "gtkintl.h" #include "gtklabel.h" #include "gtkmenuitem.h" #include "gtkmessagedialog.h" #include "gtkscrolledwindow.h" #include "gtkseparatormenuitem.h" #include "gtksizegroup.h" #include "gtksizerequest.h" #include "gtkstylecontextprivate.h" #include "gtktreemodelsort.h" #include "gtktreemodelfilter.h" #include "gtktreeselection.h" #include "gtktreestore.h" #include "gtktooltip.h" #include "gtktypebuiltins.h" #include "gtkorientable.h" #include "gtkwindowgroup.h" #include "deprecated/gtkactivatable.h" #include "gtkrecentmanager.h" #include "gtkrecentfilter.h" #include "gtkrecentchooser.h" #include "gtkrecentchooserprivate.h" #include "gtkrecentchooserutils.h" #include "gtkrecentchooserdefault.h" enum { PROP_0, /* activatable properties */ PROP_ACTIVATABLE_RELATED_ACTION, PROP_ACTIVATABLE_USE_ACTION_APPEARANCE }; typedef struct { GtkRecentManager *manager; gulong manager_changed_id; guint local_manager : 1; gint icon_size; /* RecentChooser properties */ gint limit; GtkRecentSortType sort_type; guint show_private : 1; guint show_not_found : 1; guint select_multiple : 1; guint show_tips : 1; guint show_icons : 1; guint local_only : 1; guint limit_set : 1; GSList *filters; GtkRecentFilter *current_filter; GtkWidget *filter_combo_hbox; GtkWidget *filter_combo; GtkRecentSortFunc sort_func; gpointer sort_data; GDestroyNotify sort_data_destroy; GtkIconTheme *icon_theme; GtkWidget *recent_view; GtkListStore *recent_store; GtkTreeViewColumn *icon_column; GtkTreeViewColumn *meta_column; GtkCellRenderer *icon_renderer; GtkCellRenderer *meta_renderer; GtkTreeSelection *selection; GtkWidget *recent_popup_menu; GtkWidget *recent_popup_menu_copy_item; GtkWidget *recent_popup_menu_remove_item; GtkWidget *recent_popup_menu_clear_item; GtkWidget *recent_popup_menu_show_private_item; guint load_id; GList *recent_items; gint n_recent_items; gint loaded_items; guint load_state; } GtkRecentChooserDefaultPrivate; struct _GtkRecentChooserDefault { GtkBox parent_instance; GtkRecentChooserDefaultPrivate *priv; }; typedef struct _GtkRecentChooserDefaultClass { GtkBoxClass parent_class; } GtkRecentChooserDefaultClass; /* Keep inline with GtkTreeStore defined in gtkrecentchooserdefault.ui */ enum { RECENT_URI_COLUMN, RECENT_DISPLAY_NAME_COLUMN, RECENT_INFO_COLUMN, N_RECENT_COLUMNS }; enum { LOAD_EMPTY, /* initial state: the model is empty */ LOAD_PRELOAD, /* the model is loading and not inserted in the tree yet */ LOAD_LOADING, /* the model is fully loaded but not inserted */ LOAD_FINISHED /* the model is fully loaded and inserted */ }; /* Icon size for if we can't get it from the theme */ #define FALLBACK_ICON_SIZE 48 #define FALLBACK_ITEM_LIMIT 20 #define NUM_CHARS 40 #define NUM_LINES 9 #define DEFAULT_RECENT_FILES_LIMIT 50 /* GObject */ static void _gtk_recent_chooser_default_class_init (GtkRecentChooserDefaultClass *klass); static void _gtk_recent_chooser_default_init (GtkRecentChooserDefault *impl); static void gtk_recent_chooser_default_finalize (GObject *object); static void gtk_recent_chooser_default_dispose (GObject *object); static void gtk_recent_chooser_default_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); static void gtk_recent_chooser_default_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); /* GtkRecentChooserIface */ static void gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface); static gboolean gtk_recent_chooser_default_set_current_uri (GtkRecentChooser *chooser, const gchar *uri, GError **error); static gchar * gtk_recent_chooser_default_get_current_uri (GtkRecentChooser *chooser); static gboolean gtk_recent_chooser_default_select_uri (GtkRecentChooser *chooser, const gchar *uri, GError **error); static void gtk_recent_chooser_default_unselect_uri (GtkRecentChooser *chooser, const gchar *uri); static void gtk_recent_chooser_default_select_all (GtkRecentChooser *chooser); static void gtk_recent_chooser_default_unselect_all (GtkRecentChooser *chooser); static GList * gtk_recent_chooser_default_get_items (GtkRecentChooser *chooser); static GtkRecentManager *gtk_recent_chooser_default_get_recent_manager (GtkRecentChooser *chooser); static void gtk_recent_chooser_default_set_sort_func (GtkRecentChooser *chooser, GtkRecentSortFunc sort_func, gpointer sort_data, GDestroyNotify data_destroy); static void gtk_recent_chooser_default_add_filter (GtkRecentChooser *chooser, GtkRecentFilter *filter); static void gtk_recent_chooser_default_remove_filter (GtkRecentChooser *chooser, GtkRecentFilter *filter); static GSList * gtk_recent_chooser_default_list_filters (GtkRecentChooser *chooser); static void gtk_recent_chooser_default_map (GtkWidget *widget); static void gtk_recent_chooser_default_show_all (GtkWidget *widget); static void set_current_filter (GtkRecentChooserDefault *impl, GtkRecentFilter *filter); static GtkIconTheme *get_icon_theme_for_widget (GtkWidget *widget); static gint get_icon_size_for_widget (GtkWidget *widget, GtkIconSize icon_size); static void reload_recent_items (GtkRecentChooserDefault *impl); static void chooser_set_model (GtkRecentChooserDefault *impl); static void set_recent_manager (GtkRecentChooserDefault *impl, GtkRecentManager *manager); static void chooser_set_sort_type (GtkRecentChooserDefault *impl, GtkRecentSortType sort_type); static void recent_manager_changed_cb (GtkRecentManager *manager, gpointer user_data); static void recent_icon_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data); static void recent_meta_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data); static void selection_changed_cb (GtkTreeSelection *z, gpointer user_data); static void row_activated_cb (GtkTreeView *tree_view, GtkTreePath *tree_path, GtkTreeViewColumn *tree_column, gpointer user_data); static void filter_combo_changed_cb (GtkComboBox *combo_box, gpointer user_data); static void remove_all_activated_cb (GtkMenuItem *menu_item, gpointer user_data); static void remove_item_activated_cb (GtkMenuItem *menu_item, gpointer user_data); static void show_private_toggled_cb (GtkCheckMenuItem *menu_item, gpointer user_data); static gboolean recent_view_popup_menu_cb (GtkWidget *widget, gpointer user_data); static gboolean recent_view_button_press_cb (GtkWidget *widget, GdkEventButton *event, gpointer user_data); static void recent_view_drag_begin_cb (GtkWidget *widget, GdkDragContext *context, gpointer user_data); static void recent_view_drag_data_get_cb (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint32 time_, gpointer data); static gboolean recent_view_query_tooltip_cb (GtkWidget *widget, gint x, gint y, gboolean keyboard_tip, GtkTooltip *tooltip, gpointer user_data); static void gtk_recent_chooser_activatable_iface_init (GtkActivatableIface *iface); static void gtk_recent_chooser_update (GtkActivatable *activatable, GtkAction *action, const gchar *property_name); static void gtk_recent_chooser_sync_action_properties (GtkActivatable *activatable, GtkAction *action); G_GNUC_BEGIN_IGNORE_DEPRECATIONS; G_DEFINE_TYPE_WITH_CODE (GtkRecentChooserDefault, _gtk_recent_chooser_default, GTK_TYPE_BOX, G_ADD_PRIVATE (GtkRecentChooserDefault) G_IMPLEMENT_INTERFACE (GTK_TYPE_RECENT_CHOOSER, gtk_recent_chooser_iface_init) G_IMPLEMENT_INTERFACE (GTK_TYPE_ACTIVATABLE, gtk_recent_chooser_activatable_iface_init)) G_GNUC_END_IGNORE_DEPRECATIONS; static void gtk_recent_chooser_iface_init (GtkRecentChooserIface *iface) { iface->set_current_uri = gtk_recent_chooser_default_set_current_uri; iface->get_current_uri = gtk_recent_chooser_default_get_current_uri; iface->select_uri = gtk_recent_chooser_default_select_uri; iface->unselect_uri = gtk_recent_chooser_default_unselect_uri; iface->select_all = gtk_recent_chooser_default_select_all; iface->unselect_all = gtk_recent_chooser_default_unselect_all; iface->get_items = gtk_recent_chooser_default_get_items; iface->get_recent_manager = gtk_recent_chooser_default_get_recent_manager; iface->set_sort_func = gtk_recent_chooser_default_set_sort_func; iface->add_filter = gtk_recent_chooser_default_add_filter; iface->remove_filter = gtk_recent_chooser_default_remove_filter; iface->list_filters = gtk_recent_chooser_default_list_filters; } static void gtk_recent_chooser_activatable_iface_init (GtkActivatableIface *iface) { iface->update = gtk_recent_chooser_update; iface->sync_action_properties = gtk_recent_chooser_sync_action_properties; } static void _gtk_recent_chooser_default_class_init (GtkRecentChooserDefaultClass *klass) { GObjectClass *gobject_class = G_OBJECT_CLASS (klass); GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass); gobject_class->set_property = gtk_recent_chooser_default_set_property; gobject_class->get_property = gtk_recent_chooser_default_get_property; gobject_class->dispose = gtk_recent_chooser_default_dispose; gobject_class->finalize = gtk_recent_chooser_default_finalize; widget_class->map = gtk_recent_chooser_default_map; widget_class->show_all = gtk_recent_chooser_default_show_all; _gtk_recent_chooser_install_properties (gobject_class); g_object_class_override_property (gobject_class, PROP_ACTIVATABLE_RELATED_ACTION, "related-action"); g_object_class_override_property (gobject_class, PROP_ACTIVATABLE_USE_ACTION_APPEARANCE, "use-action-appearance"); /* Bind class to template */ gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/ui/gtkrecentchooserdefault.ui"); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, filter_combo_hbox); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, filter_combo); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, recent_view); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, recent_store); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, icon_column); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, meta_column); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, icon_renderer); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, meta_renderer); gtk_widget_class_bind_template_child_private (widget_class, GtkRecentChooserDefault, selection); gtk_widget_class_bind_template_callback (widget_class, selection_changed_cb); gtk_widget_class_bind_template_callback (widget_class, row_activated_cb); gtk_widget_class_bind_template_callback (widget_class, filter_combo_changed_cb); gtk_widget_class_bind_template_callback (widget_class, recent_view_popup_menu_cb); gtk_widget_class_bind_template_callback (widget_class, recent_view_button_press_cb); gtk_widget_class_bind_template_callback (widget_class, recent_view_drag_begin_cb); gtk_widget_class_bind_template_callback (widget_class, recent_view_drag_data_get_cb); gtk_widget_class_bind_template_callback (widget_class, recent_view_query_tooltip_cb); } static void _gtk_recent_chooser_default_init (GtkRecentChooserDefault *impl) { GtkRecentChooserDefaultPrivate *priv; impl->priv = priv = _gtk_recent_chooser_default_get_instance_private (impl); /* by default, we use the global manager */ priv->local_manager = FALSE; priv->limit = FALLBACK_ITEM_LIMIT; priv->sort_type = GTK_RECENT_SORT_NONE; priv->show_icons = TRUE; priv->show_private = FALSE; priv->show_not_found = TRUE; priv->show_tips = FALSE; priv->select_multiple = FALSE; priv->local_only = TRUE; priv->icon_size = FALLBACK_ICON_SIZE; priv->icon_theme = NULL; priv->current_filter = NULL; priv->recent_items = NULL; priv->n_recent_items = 0; priv->loaded_items = 0; priv->load_state = LOAD_EMPTY; gtk_widget_init_template (GTK_WIDGET (impl)); g_object_set_data (G_OBJECT (priv->recent_view), "GtkRecentChooserDefault", impl); gtk_tree_view_column_set_cell_data_func (priv->icon_column, priv->icon_renderer, recent_icon_data_func, impl, NULL); gtk_tree_view_column_set_cell_data_func (priv->meta_column, priv->meta_renderer, recent_meta_data_func, impl, NULL); gtk_drag_source_set (priv->recent_view, GDK_BUTTON1_MASK, NULL, 0, GDK_ACTION_COPY); gtk_drag_source_add_uri_targets (priv->recent_view); } static void gtk_recent_chooser_default_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object); switch (prop_id) { case GTK_RECENT_CHOOSER_PROP_RECENT_MANAGER: set_recent_manager (impl, g_value_get_object (value)); break; case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE: if (impl->priv->show_private != g_value_get_boolean (value)) { impl->priv->show_private = g_value_get_boolean (value); if (impl->priv->recent_popup_menu_show_private_item) { GtkCheckMenuItem *item = GTK_CHECK_MENU_ITEM (impl->priv->recent_popup_menu_show_private_item); g_signal_handlers_block_by_func (item, G_CALLBACK (show_private_toggled_cb), impl); gtk_check_menu_item_set_active (item, impl->priv->show_private); g_signal_handlers_unblock_by_func (item, G_CALLBACK (show_private_toggled_cb), impl); } reload_recent_items (impl); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND: if (impl->priv->show_not_found != g_value_get_boolean (value)) { impl->priv->show_not_found = g_value_get_boolean (value); reload_recent_items (impl); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS: if (impl->priv->show_tips != g_value_get_boolean (value)) { impl->priv->show_tips = g_value_get_boolean (value); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS: if (impl->priv->show_icons != g_value_get_boolean (value)) { impl->priv->show_icons = g_value_get_boolean (value); gtk_tree_view_column_set_visible (impl->priv->icon_column, impl->priv->show_icons); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE: if (impl->priv->select_multiple != g_value_get_boolean (value)) { impl->priv->select_multiple = g_value_get_boolean (value); if (impl->priv->select_multiple) gtk_tree_selection_set_mode (impl->priv->selection, GTK_SELECTION_MULTIPLE); else gtk_tree_selection_set_mode (impl->priv->selection, GTK_SELECTION_SINGLE); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY: if (impl->priv->local_only != g_value_get_boolean (value)) { impl->priv->local_only = g_value_get_boolean (value); reload_recent_items (impl); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_LIMIT: if (impl->priv->limit != g_value_get_int (value)) { impl->priv->limit = g_value_get_int (value); impl->priv->limit_set = TRUE; reload_recent_items (impl); g_object_notify_by_pspec (object, pspec); } break; case GTK_RECENT_CHOOSER_PROP_SORT_TYPE: chooser_set_sort_type (impl, g_value_get_enum (value)); break; case GTK_RECENT_CHOOSER_PROP_FILTER: set_current_filter (impl, g_value_get_object (value)); break; case PROP_ACTIVATABLE_RELATED_ACTION: _gtk_recent_chooser_set_related_action (GTK_RECENT_CHOOSER (impl), g_value_get_object (value)); break; case PROP_ACTIVATABLE_USE_ACTION_APPEARANCE: _gtk_recent_chooser_set_use_action_appearance (GTK_RECENT_CHOOSER (impl), g_value_get_boolean (value)); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void gtk_recent_chooser_default_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object); switch (prop_id) { case GTK_RECENT_CHOOSER_PROP_LIMIT: g_value_set_int (value, impl->priv->limit); break; case GTK_RECENT_CHOOSER_PROP_SORT_TYPE: g_value_set_enum (value, impl->priv->sort_type); break; case GTK_RECENT_CHOOSER_PROP_SHOW_PRIVATE: g_value_set_boolean (value, impl->priv->show_private); break; case GTK_RECENT_CHOOSER_PROP_SHOW_ICONS: g_value_set_boolean (value, impl->priv->show_icons); break; case GTK_RECENT_CHOOSER_PROP_SHOW_NOT_FOUND: g_value_set_boolean (value, impl->priv->show_not_found); break; case GTK_RECENT_CHOOSER_PROP_SHOW_TIPS: g_value_set_boolean (value, impl->priv->show_tips); break; case GTK_RECENT_CHOOSER_PROP_LOCAL_ONLY: g_value_set_boolean (value, impl->priv->local_only); break; case GTK_RECENT_CHOOSER_PROP_SELECT_MULTIPLE: g_value_set_boolean (value, impl->priv->select_multiple); break; case GTK_RECENT_CHOOSER_PROP_FILTER: g_value_set_object (value, impl->priv->current_filter); break; case PROP_ACTIVATABLE_RELATED_ACTION: g_value_set_object (value, _gtk_recent_chooser_get_related_action (GTK_RECENT_CHOOSER (impl))); break; case PROP_ACTIVATABLE_USE_ACTION_APPEARANCE: g_value_set_boolean (value, _gtk_recent_chooser_get_use_action_appearance (GTK_RECENT_CHOOSER (impl))); break; default: G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); break; } } static void gtk_recent_chooser_default_dispose (GObject *object) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object); if (impl->priv->load_id) { g_source_remove (impl->priv->load_id); impl->priv->load_state = LOAD_EMPTY; impl->priv->load_id = 0; } g_list_free_full (impl->priv->recent_items, (GDestroyNotify) gtk_recent_info_unref); impl->priv->recent_items = NULL; if (impl->priv->manager && impl->priv->manager_changed_id) { g_signal_handler_disconnect (impl->priv->manager, impl->priv->manager_changed_id); impl->priv->manager_changed_id = 0; } if (impl->priv->filters) { g_slist_free_full (impl->priv->filters, g_object_unref); impl->priv->filters = NULL; } if (impl->priv->current_filter) { g_object_unref (impl->priv->current_filter); impl->priv->current_filter = NULL; } G_OBJECT_CLASS (_gtk_recent_chooser_default_parent_class)->dispose (object); } static void gtk_recent_chooser_default_finalize (GObject *object) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (object); impl->priv->manager = NULL; if (impl->priv->sort_data_destroy) { impl->priv->sort_data_destroy (impl->priv->sort_data); impl->priv->sort_data_destroy = NULL; } impl->priv->sort_data = NULL; impl->priv->sort_func = NULL; G_OBJECT_CLASS (_gtk_recent_chooser_default_parent_class)->finalize (object); } /* override GtkWidget::show_all since we have internal widgets we wish to keep * hidden unless we decide otherwise, like the filter combo box. */ static void gtk_recent_chooser_default_show_all (GtkWidget *widget) { gtk_widget_show (widget); } /* Shows an error dialog set as transient for the specified window */ static void error_message_with_parent (GtkWindow *parent, const gchar *msg, const gchar *detail) { GtkWidget *dialog; dialog = gtk_message_dialog_new (parent, GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, "%s", msg); gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog), "%s", detail); if (gtk_window_has_group (parent)) gtk_window_group_add_window (gtk_window_get_group (parent), GTK_WINDOW (dialog)); gtk_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); } /* Returns a toplevel GtkWindow, or NULL if none */ static GtkWindow * get_toplevel (GtkWidget *widget) { GtkWidget *toplevel; toplevel = gtk_widget_get_toplevel (widget); if (!gtk_widget_is_toplevel (toplevel)) return NULL; else return GTK_WINDOW (toplevel); } /* Shows an error dialog for the file chooser */ static void error_message (GtkRecentChooserDefault *impl, const gchar *msg, const gchar *detail) { error_message_with_parent (get_toplevel (GTK_WIDGET (impl)), msg, detail); } static void set_busy_cursor (GtkRecentChooserDefault *impl, gboolean busy) { GtkWindow *toplevel; GdkDisplay *display; GdkCursor *cursor; toplevel = get_toplevel (GTK_WIDGET (impl)); if (!toplevel || !gtk_widget_get_realized (GTK_WIDGET (toplevel))) return; display = gtk_widget_get_display (GTK_WIDGET (toplevel)); if (busy) cursor = gdk_cursor_new_from_name (display, "progress"); else cursor = NULL; gdk_window_set_cursor (gtk_widget_get_window (GTK_WIDGET (toplevel)), cursor); gdk_display_flush (display); if (cursor) g_object_unref (cursor); } static void chooser_set_model (GtkRecentChooserDefault *impl) { g_assert (impl->priv->recent_store != NULL); g_assert (impl->priv->load_state == LOAD_LOADING); gtk_tree_view_set_model (GTK_TREE_VIEW (impl->priv->recent_view), GTK_TREE_MODEL (impl->priv->recent_store)); gtk_tree_view_columns_autosize (GTK_TREE_VIEW (impl->priv->recent_view)); gtk_tree_view_set_enable_search (GTK_TREE_VIEW (impl->priv->recent_view), TRUE); gtk_tree_view_set_search_column (GTK_TREE_VIEW (impl->priv->recent_view), RECENT_DISPLAY_NAME_COLUMN); impl->priv->load_state = LOAD_FINISHED; } static gboolean load_recent_items (gpointer user_data) { GtkRecentChooserDefault *impl; GtkRecentInfo *info; GtkTreeIter iter; const gchar *uri, *name; gboolean retval; impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); g_assert ((impl->priv->load_state == LOAD_EMPTY) || (impl->priv->load_state == LOAD_PRELOAD)); /* store the items for multiple runs */ if (!impl->priv->recent_items) { impl->priv->recent_items = gtk_recent_chooser_get_items (GTK_RECENT_CHOOSER (impl)); if (!impl->priv->recent_items) { impl->priv->load_state = LOAD_FINISHED; impl->priv->load_id = 0; return FALSE; } impl->priv->n_recent_items = g_list_length (impl->priv->recent_items); impl->priv->loaded_items = 0; impl->priv->load_state = LOAD_PRELOAD; } info = (GtkRecentInfo *) g_list_nth_data (impl->priv->recent_items, impl->priv->loaded_items); g_assert (info); uri = gtk_recent_info_get_uri (info); name = gtk_recent_info_get_display_name (info); /* at this point, everything goes inside the model; operations on the * visualization of items inside the model are done in the cell data * funcs (remember that there are two of those: one for the icon and * one for the text), while the filtering is done only when a filter * is actually loaded. */ gtk_list_store_append (impl->priv->recent_store, &iter); gtk_list_store_set (impl->priv->recent_store, &iter, RECENT_URI_COLUMN, uri, /* uri */ RECENT_DISPLAY_NAME_COLUMN, name, /* display_name */ RECENT_INFO_COLUMN, info, /* info */ -1); impl->priv->loaded_items += 1; if (impl->priv->loaded_items == impl->priv->n_recent_items) { /* we have finished loading, so we remove the items cache */ impl->priv->load_state = LOAD_LOADING; g_list_free_full (impl->priv->recent_items, (GDestroyNotify) gtk_recent_info_unref); impl->priv->recent_items = NULL; impl->priv->n_recent_items = 0; impl->priv->loaded_items = 0; /* load the filled up model */ chooser_set_model (impl); retval = FALSE; impl->priv->load_id = 0; } else { /* we did not finish, so continue loading */ retval = TRUE; } return retval; } static void cleanup_after_load (gpointer user_data) { GtkRecentChooserDefault *impl; impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); if (impl->priv->load_id != 0) { g_assert ((impl->priv->load_state == LOAD_EMPTY) || (impl->priv->load_state == LOAD_PRELOAD) || (impl->priv->load_state == LOAD_LOADING) || (impl->priv->load_state == LOAD_FINISHED)); /* we have officialy finished loading all the items, * so we can reset the state machine */ impl->priv->load_id = 0; impl->priv->load_state = LOAD_EMPTY; } else g_assert ((impl->priv->load_state == LOAD_EMPTY) || (impl->priv->load_state == LOAD_LOADING) || (impl->priv->load_state == LOAD_FINISHED)); set_busy_cursor (impl, FALSE); } /* clears the current model and reloads the recently used resources */ static void reload_recent_items (GtkRecentChooserDefault *impl) { GtkWidget *widget; /* reload is already in progress - do not disturb */ if (impl->priv->load_id) return; widget = GTK_WIDGET (impl); gtk_tree_view_set_model (GTK_TREE_VIEW (impl->priv->recent_view), NULL); gtk_list_store_clear (impl->priv->recent_store); if (!impl->priv->icon_theme) impl->priv->icon_theme = get_icon_theme_for_widget (widget); impl->priv->icon_size = get_icon_size_for_widget (widget, GTK_ICON_SIZE_BUTTON); if (!impl->priv->limit_set) impl->priv->limit = DEFAULT_RECENT_FILES_LIMIT; set_busy_cursor (impl, TRUE); impl->priv->load_state = LOAD_EMPTY; impl->priv->load_id = gdk_threads_add_idle_full (G_PRIORITY_HIGH_IDLE + 30, load_recent_items, impl, cleanup_after_load); g_source_set_name_by_id (impl->priv->load_id, "[gtk+] load_recent_items"); } /* taken form gtkfilechooserdialog.c */ static void set_default_size (GtkRecentChooserDefault *impl) { GtkScrolledWindow *scrollw; GtkWidget *widget; gint width, height; double font_size; GdkDisplay *display; GdkMonitor *monitor; GtkRequisition req; GdkRectangle workarea; GtkStyleContext *context; widget = GTK_WIDGET (impl); context = gtk_widget_get_style_context (widget); /* Size based on characters and the icon size */ gtk_style_context_get (context, gtk_style_context_get_state (context), "font-size", &font_size, NULL); width = impl->priv->icon_size + font_size * NUM_CHARS + 0.5; height = (impl->priv->icon_size + font_size) * NUM_LINES + 0.5; /* Use at least the requisition size... */ gtk_widget_get_preferred_size (widget, &req, NULL); width = MAX (width, req.width); height = MAX (height, req.height); /* ... but no larger than the monitor */ display = gtk_widget_get_display (widget); monitor = gdk_display_get_monitor_at_window (display, gtk_widget_get_window (widget)); gdk_monitor_get_workarea (monitor, &workarea); width = MIN (width, workarea.width * 3 / 4); height = MIN (height, workarea.height * 3 / 4); /* Set size */ scrollw = GTK_SCROLLED_WINDOW (gtk_widget_get_parent (impl->priv->recent_view)); gtk_scrolled_window_set_min_content_width (scrollw, width); gtk_scrolled_window_set_min_content_height (scrollw, height); } static void gtk_recent_chooser_default_map (GtkWidget *widget) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (widget); GTK_WIDGET_CLASS (_gtk_recent_chooser_default_parent_class)->map (widget); /* reloads everything */ reload_recent_items (impl); set_default_size (impl); } static void recent_icon_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data) { GtkRecentInfo *info = NULL; GIcon *icon; gtk_tree_model_get (model, iter, RECENT_INFO_COLUMN, &info, -1); g_assert (info != NULL); icon = gtk_recent_info_get_gicon (info); g_object_set (cell, "gicon", icon, NULL); if (icon != NULL) g_object_unref (icon); gtk_recent_info_unref (info); } static void recent_meta_data_func (GtkTreeViewColumn *tree_column, GtkCellRenderer *cell, GtkTreeModel *model, GtkTreeIter *iter, gpointer user_data) { GtkRecentInfo *info = NULL; gchar *name; gtk_tree_model_get (model, iter, RECENT_DISPLAY_NAME_COLUMN, &name, RECENT_INFO_COLUMN, &info, -1); g_assert (info != NULL); if (!name) name = gtk_recent_info_get_short_name (info); g_object_set (cell, "text", name, NULL); g_free (name); gtk_recent_info_unref (info); } static gchar * gtk_recent_chooser_default_get_current_uri (GtkRecentChooser *chooser) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); g_assert (impl->priv->selection != NULL); if (!impl->priv->select_multiple) { GtkTreeModel *model; GtkTreeIter iter; gchar *uri = NULL; if (!gtk_tree_selection_get_selected (impl->priv->selection, &model, &iter)) return NULL; gtk_tree_model_get (model, &iter, RECENT_URI_COLUMN, &uri, -1); return uri; } return NULL; } typedef struct { guint found : 1; guint do_select : 1; guint do_activate : 1; gchar *uri; GtkRecentChooserDefault *impl; } SelectURIData; static gboolean scan_for_uri_cb (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer user_data) { SelectURIData *select_data = (SelectURIData *) user_data; gchar *uri = NULL; if (!select_data) return TRUE; if (select_data->found) return TRUE; gtk_tree_model_get (model, iter, RECENT_URI_COLUMN, &uri, -1); if (!uri) return FALSE; if (strcmp (uri, select_data->uri) == 0) { select_data->found = TRUE; if (select_data->do_activate) gtk_tree_view_row_activated (GTK_TREE_VIEW (select_data->impl->priv->recent_view), path, select_data->impl->priv->meta_column); if (select_data->do_select) gtk_tree_selection_select_path (select_data->impl->priv->selection, path); else gtk_tree_selection_unselect_path (select_data->impl->priv->selection, path); g_free (uri); return TRUE; } g_free (uri); return FALSE; } static gboolean gtk_recent_chooser_default_set_current_uri (GtkRecentChooser *chooser, const gchar *uri, GError **error) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); SelectURIData *data; data = g_new0 (SelectURIData, 1); data->uri = g_strdup (uri); data->impl = impl; data->found = FALSE; data->do_activate = TRUE; data->do_select = TRUE; gtk_tree_model_foreach (GTK_TREE_MODEL (impl->priv->recent_store), scan_for_uri_cb, data); if (!data->found) { g_free (data->uri); g_free (data); g_set_error (error, GTK_RECENT_CHOOSER_ERROR, GTK_RECENT_CHOOSER_ERROR_NOT_FOUND, _("No item for URI '%s' found"), uri); return FALSE; } g_free (data->uri); g_free (data); return TRUE; } static gboolean gtk_recent_chooser_default_select_uri (GtkRecentChooser *chooser, const gchar *uri, GError **error) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); SelectURIData *data; data = g_new0 (SelectURIData, 1); data->uri = g_strdup (uri); data->impl = impl; data->found = FALSE; data->do_activate = FALSE; data->do_select = TRUE; gtk_tree_model_foreach (GTK_TREE_MODEL (impl->priv->recent_store), scan_for_uri_cb, data); if (!data->found) { g_free (data->uri); g_free (data); g_set_error (error, GTK_RECENT_CHOOSER_ERROR, GTK_RECENT_CHOOSER_ERROR_NOT_FOUND, _("No item for URI '%s' found"), uri); return FALSE; } g_free (data->uri); g_free (data); return TRUE; } static void gtk_recent_chooser_default_unselect_uri (GtkRecentChooser *chooser, const gchar *uri) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); SelectURIData *data; data = g_new0 (SelectURIData, 1); data->uri = g_strdup (uri); data->impl = impl; data->found = FALSE; data->do_activate = FALSE; data->do_select = FALSE; gtk_tree_model_foreach (GTK_TREE_MODEL (impl->priv->recent_store), scan_for_uri_cb, data); g_free (data->uri); g_free (data); } static void gtk_recent_chooser_default_select_all (GtkRecentChooser *chooser) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); if (!impl->priv->select_multiple) return; gtk_tree_selection_select_all (impl->priv->selection); } static void gtk_recent_chooser_default_unselect_all (GtkRecentChooser *chooser) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); gtk_tree_selection_unselect_all (impl->priv->selection); } static void gtk_recent_chooser_default_set_sort_func (GtkRecentChooser *chooser, GtkRecentSortFunc sort_func, gpointer sort_data, GDestroyNotify data_destroy) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); if (impl->priv->sort_data_destroy) { impl->priv->sort_data_destroy (impl->priv->sort_data); impl->priv->sort_data_destroy = NULL; } impl->priv->sort_func = NULL; impl->priv->sort_data = NULL; if (sort_func) { impl->priv->sort_func = sort_func; impl->priv->sort_data = sort_data; impl->priv->sort_data_destroy = data_destroy; } } static GList * gtk_recent_chooser_default_get_items (GtkRecentChooser *chooser) { GtkRecentChooserDefault *impl; impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); return _gtk_recent_chooser_get_items (chooser, impl->priv->current_filter, impl->priv->sort_func, impl->priv->sort_data); } static GtkRecentManager * gtk_recent_chooser_default_get_recent_manager (GtkRecentChooser *chooser) { return GTK_RECENT_CHOOSER_DEFAULT (chooser)->priv->manager; } static void show_filters (GtkRecentChooserDefault *impl, gboolean show) { if (show) gtk_widget_show (impl->priv->filter_combo_hbox); else gtk_widget_hide (impl->priv->filter_combo_hbox); } static void gtk_recent_chooser_default_add_filter (GtkRecentChooser *chooser, GtkRecentFilter *filter) { GtkRecentChooserDefault *impl; const gchar *name; impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); if (g_slist_find (impl->priv->filters, filter)) { g_warning ("gtk_recent_chooser_add_filter() called on filter already in list"); return; } g_object_ref_sink (filter); impl->priv->filters = g_slist_append (impl->priv->filters, filter); /* display new filter */ name = gtk_recent_filter_get_name (filter); if (!name) name = _("Untitled filter"); gtk_combo_box_text_append_text (GTK_COMBO_BOX_TEXT (impl->priv->filter_combo), name); if (!g_slist_find (impl->priv->filters, impl->priv->current_filter)) set_current_filter (impl, filter); show_filters (impl, TRUE); } static void gtk_recent_chooser_default_remove_filter (GtkRecentChooser *chooser, GtkRecentFilter *filter) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); GtkTreeModel *model; GtkTreeIter iter; gint filter_idx; filter_idx = g_slist_index (impl->priv->filters, filter); if (filter_idx < 0) { g_warning ("gtk_recent_chooser_remove_filter() called on filter not in list"); return; } impl->priv->filters = g_slist_remove (impl->priv->filters, filter); if (filter == impl->priv->current_filter) { if (impl->priv->filters) set_current_filter (impl, impl->priv->filters->data); else set_current_filter (impl, NULL); } model = gtk_combo_box_get_model (GTK_COMBO_BOX (impl->priv->filter_combo)); gtk_tree_model_iter_nth_child (model, &iter, NULL, filter_idx); gtk_list_store_remove (GTK_LIST_STORE (model), &iter); g_object_unref (filter); if (!impl->priv->filters) show_filters (impl, FALSE); } static GSList * gtk_recent_chooser_default_list_filters (GtkRecentChooser *chooser) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (chooser); return g_slist_copy (impl->priv->filters); } static void set_current_filter (GtkRecentChooserDefault *impl, GtkRecentFilter *filter) { if (impl->priv->current_filter != filter) { gint filter_idx; filter_idx = g_slist_index (impl->priv->filters, filter); if (impl->priv->filters && filter && filter_idx < 0) return; if (impl->priv->current_filter) g_object_unref (impl->priv->current_filter); impl->priv->current_filter = filter; if (impl->priv->current_filter) { g_object_ref_sink (impl->priv->current_filter); } if (impl->priv->filters) gtk_combo_box_set_active (GTK_COMBO_BOX (impl->priv->filter_combo), filter_idx); if (impl->priv->recent_store) reload_recent_items (impl); g_object_notify (G_OBJECT (impl), "filter"); } } static void chooser_set_sort_type (GtkRecentChooserDefault *impl, GtkRecentSortType sort_type) { if (impl->priv->sort_type != sort_type) { impl->priv->sort_type = sort_type; reload_recent_items (impl); g_object_notify (G_OBJECT (impl), "sort-type"); } } static GtkIconTheme * get_icon_theme_for_widget (GtkWidget *widget) { return gtk_css_icon_theme_value_get_icon_theme (_gtk_style_context_peek_property (gtk_widget_get_style_context (widget), GTK_CSS_PROPERTY_ICON_THEME)); } static gint get_icon_size_for_widget (GtkWidget *widget, GtkIconSize icon_size) { gint width, height; if (gtk_icon_size_lookup (icon_size, &width, &height)) return MAX (width, height); return FALLBACK_ICON_SIZE; } static void recent_manager_changed_cb (GtkRecentManager *manager, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); reload_recent_items (impl); } static void selection_changed_cb (GtkTreeSelection *selection, gpointer user_data) { _gtk_recent_chooser_selection_changed (GTK_RECENT_CHOOSER (user_data)); } static void row_activated_cb (GtkTreeView *tree_view, GtkTreePath *tree_path, GtkTreeViewColumn *tree_column, gpointer user_data) { _gtk_recent_chooser_item_activated (GTK_RECENT_CHOOSER (user_data)); } static void filter_combo_changed_cb (GtkComboBox *combo_box, gpointer user_data) { GtkRecentChooserDefault *impl; gint new_index; GtkRecentFilter *filter; impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); new_index = gtk_combo_box_get_active (combo_box); filter = g_slist_nth_data (impl->priv->filters, new_index); set_current_filter (impl, filter); } static GdkPixbuf * get_drag_pixbuf (GtkRecentChooserDefault *impl) { GtkRecentInfo *info; GdkPixbuf *retval; gint size; g_assert (GTK_IS_RECENT_CHOOSER_DEFAULT (impl)); info = gtk_recent_chooser_get_current_item (GTK_RECENT_CHOOSER (impl)); if (!info) return NULL; size = get_icon_size_for_widget (GTK_WIDGET (impl), GTK_ICON_SIZE_DND); retval = gtk_recent_info_get_icon (info, size); gtk_recent_info_unref (info); return retval; } static void recent_view_drag_begin_cb (GtkWidget *widget, GdkDragContext *context, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); GdkPixbuf *pixbuf; pixbuf = get_drag_pixbuf (impl); if (pixbuf) { gtk_drag_set_icon_pixbuf (context, pixbuf, 0, 0); g_object_unref (pixbuf); } else gtk_drag_set_icon_default (context); } typedef struct { gchar **uri_list; gsize next_pos; } DragData; static void append_uri_to_urilist (GtkTreeModel *model, GtkTreePath *path, GtkTreeIter *iter, gpointer user_data) { DragData *drag_data = (DragData *) user_data; gchar *uri = NULL; gsize pos; gtk_tree_model_get (model, iter, RECENT_URI_COLUMN, &uri, -1); g_assert (uri != NULL); pos = drag_data->next_pos; drag_data->uri_list[pos] = g_strdup (uri); drag_data->next_pos = pos + 1; } static void recent_view_drag_data_get_cb (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint32 time_, gpointer data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (data); DragData drag_data; gsize n_uris; n_uris = gtk_tree_selection_count_selected_rows (impl->priv->selection); if (n_uris == 0) return; drag_data.uri_list = g_new0 (gchar *, n_uris + 1); drag_data.next_pos = 0; gtk_tree_selection_selected_foreach (impl->priv->selection, append_uri_to_urilist, &drag_data); gtk_selection_data_set_uris (selection_data, drag_data.uri_list); g_strfreev (drag_data.uri_list); } static gboolean recent_view_query_tooltip_cb (GtkWidget *widget, gint x, gint y, gboolean keyboard_tip, GtkTooltip *tooltip, gpointer user_data) { GtkRecentChooserDefault *impl = user_data; GtkTreeView *tree_view; GtkTreeIter iter; GtkTreePath *path = NULL; GtkRecentInfo *info = NULL; gchar *uri_display; if (!impl->priv->show_tips) return FALSE; tree_view = GTK_TREE_VIEW (impl->priv->recent_view); gtk_tree_view_get_tooltip_context (tree_view, &x, &y, keyboard_tip, NULL, &path, NULL); if (!path) return FALSE; if (!gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->priv->recent_store), &iter, path)) { gtk_tree_path_free (path); return FALSE; } gtk_tree_model_get (GTK_TREE_MODEL (impl->priv->recent_store), &iter, RECENT_INFO_COLUMN, &info, -1); uri_display = gtk_recent_info_get_uri_display (info); gtk_tooltip_set_text (tooltip, uri_display); gtk_tree_view_set_tooltip_row (tree_view, tooltip, path); g_free (uri_display); gtk_tree_path_free (path); gtk_recent_info_unref (info); return TRUE; } static void remove_selected_from_list (GtkRecentChooserDefault *impl) { gchar *uri; GError *err; if (impl->priv->select_multiple) return; uri = gtk_recent_chooser_get_current_uri (GTK_RECENT_CHOOSER (impl)); if (!uri) return; err = NULL; if (!gtk_recent_manager_remove_item (impl->priv->manager, uri, &err)) { gchar *msg; msg = g_strdup (_("Could not remove item")); error_message (impl, msg, err->message); g_free (msg); g_error_free (err); } g_free (uri); } static void copy_activated_cb (GtkMenuItem *menu_item, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); GtkRecentInfo *info; gchar *utf8_uri; info = gtk_recent_chooser_get_current_item (GTK_RECENT_CHOOSER (impl)); if (!info) return; utf8_uri = gtk_recent_info_get_uri_display (info); gtk_clipboard_set_text (gtk_widget_get_clipboard (GTK_WIDGET (impl), GDK_SELECTION_CLIPBOARD), utf8_uri, -1); gtk_recent_info_unref (info); g_free (utf8_uri); } static void remove_all_activated_cb (GtkMenuItem *menu_item, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); GError *err = NULL; gtk_recent_manager_purge_items (impl->priv->manager, &err); if (err) { gchar *msg; msg = g_strdup (_("Could not clear list")); error_message (impl, msg, err->message); g_free (msg); g_error_free (err); } } static void remove_item_activated_cb (GtkMenuItem *menu_item, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); remove_selected_from_list (impl); } static void show_private_toggled_cb (GtkCheckMenuItem *menu_item, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); g_object_set (G_OBJECT (impl), "show-private", gtk_check_menu_item_get_active (menu_item), NULL); } static void recent_popup_menu_detach_cb (GtkWidget *attach_widget, GtkMenu *menu) { GtkRecentChooserDefault *impl; impl = g_object_get_data (G_OBJECT (attach_widget), "GtkRecentChooserDefault"); g_assert (GTK_IS_RECENT_CHOOSER_DEFAULT (impl)); impl->priv->recent_popup_menu = NULL; impl->priv->recent_popup_menu_remove_item = NULL; impl->priv->recent_popup_menu_copy_item = NULL; impl->priv->recent_popup_menu_clear_item = NULL; impl->priv->recent_popup_menu_show_private_item = NULL; } static void recent_view_menu_ensure_state (GtkRecentChooserDefault *impl) { gint count; g_assert (GTK_IS_RECENT_CHOOSER_DEFAULT (impl)); g_assert (impl->priv->recent_popup_menu != NULL); if (!impl->priv->manager) count = 0; else g_object_get (G_OBJECT (impl->priv->manager), "size", &count, NULL); if (count == 0) { gtk_widget_set_sensitive (impl->priv->recent_popup_menu_remove_item, FALSE); gtk_widget_set_sensitive (impl->priv->recent_popup_menu_copy_item, FALSE); gtk_widget_set_sensitive (impl->priv->recent_popup_menu_clear_item, FALSE); gtk_widget_set_sensitive (impl->priv->recent_popup_menu_show_private_item, FALSE); } } static void recent_view_menu_build (GtkRecentChooserDefault *impl) { GtkWidget *item; if (impl->priv->recent_popup_menu) { recent_view_menu_ensure_state (impl); return; } impl->priv->recent_popup_menu = gtk_menu_new (); gtk_menu_attach_to_widget (GTK_MENU (impl->priv->recent_popup_menu), impl->priv->recent_view, recent_popup_menu_detach_cb); item = gtk_menu_item_new_with_mnemonic (_("Copy _Location")); impl->priv->recent_popup_menu_copy_item = item; g_signal_connect (item, "activate", G_CALLBACK (copy_activated_cb), impl); gtk_widget_show (item); gtk_menu_shell_append (GTK_MENU_SHELL (impl->priv->recent_popup_menu), item); item = gtk_separator_menu_item_new (); gtk_widget_show (item); gtk_menu_shell_append (GTK_MENU_SHELL (impl->priv->recent_popup_menu), item); item = gtk_menu_item_new_with_mnemonic (_("_Remove From List")); impl->priv->recent_popup_menu_remove_item = item; g_signal_connect (item, "activate", G_CALLBACK (remove_item_activated_cb), impl); gtk_widget_show (item); gtk_menu_shell_append (GTK_MENU_SHELL (impl->priv->recent_popup_menu), item); item = gtk_menu_item_new_with_mnemonic (_("_Clear List")); impl->priv->recent_popup_menu_clear_item = item; g_signal_connect (item, "activate", G_CALLBACK (remove_all_activated_cb), impl); gtk_widget_show (item); gtk_menu_shell_append (GTK_MENU_SHELL (impl->priv->recent_popup_menu), item); item = gtk_separator_menu_item_new (); gtk_widget_show (item); gtk_menu_shell_append (GTK_MENU_SHELL (impl->priv->recent_popup_menu), item); item = gtk_check_menu_item_new_with_mnemonic (_("Show _Private Resources")); impl->priv->recent_popup_menu_show_private_item = item; gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), impl->priv->show_private); g_signal_connect (item, "toggled", G_CALLBACK (show_private_toggled_cb), impl); gtk_widget_show (item); gtk_menu_shell_append (GTK_MENU_SHELL (impl->priv->recent_popup_menu), item); recent_view_menu_ensure_state (impl); } static void recent_view_menu_popup (GtkRecentChooserDefault *impl, GdkEventButton *event) { recent_view_menu_build (impl); if (event && gdk_event_triggers_context_menu ((GdkEvent *) event)) gtk_menu_popup_at_pointer (GTK_MENU (impl->priv->recent_popup_menu), (GdkEvent *) event); else { gtk_menu_popup_at_widget (GTK_MENU (impl->priv->recent_popup_menu), impl->priv->recent_view, GDK_GRAVITY_CENTER, GDK_GRAVITY_CENTER, (GdkEvent *) event); gtk_menu_shell_select_first (GTK_MENU_SHELL (impl->priv->recent_popup_menu), FALSE); } } static gboolean recent_view_popup_menu_cb (GtkWidget *widget, gpointer user_data) { recent_view_menu_popup (GTK_RECENT_CHOOSER_DEFAULT (user_data), NULL); return TRUE; } static gboolean recent_view_button_press_cb (GtkWidget *widget, GdkEventButton *event, gpointer user_data) { GtkRecentChooserDefault *impl = GTK_RECENT_CHOOSER_DEFAULT (user_data); if (gdk_event_triggers_context_menu ((GdkEvent *) event)) { GtkTreePath *path; gboolean res; if (event->window != gtk_tree_view_get_bin_window (GTK_TREE_VIEW (impl->priv->recent_view))) return FALSE; res = gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (impl->priv->recent_view), event->x, event->y, &path, NULL, NULL, NULL); if (!res) return FALSE; /* select the path before creating the popup menu */ gtk_tree_selection_select_path (impl->priv->selection, path); gtk_tree_path_free (path); recent_view_menu_popup (impl, event); return TRUE; } return FALSE; } static void set_recent_manager (GtkRecentChooserDefault *impl, GtkRecentManager *manager) { if (impl->priv->manager) { if (impl->priv->manager_changed_id) { g_signal_handler_disconnect (impl, impl->priv->manager_changed_id); impl->priv->manager_changed_id = 0; } impl->priv->manager = NULL; } if (manager) impl->priv->manager = manager; else impl->priv->manager = gtk_recent_manager_get_default (); if (impl->priv->manager) { impl->priv->manager_changed_id = g_signal_connect (impl->priv->manager, "changed", G_CALLBACK (recent_manager_changed_cb), impl); } } static void gtk_recent_chooser_update (GtkActivatable *activatable, GtkAction *action, const gchar *property_name) { G_GNUC_BEGIN_IGNORE_DEPRECATIONS; if (strcmp (property_name, "visible") == 0) { if (gtk_action_is_visible (action)) gtk_widget_show (GTK_WIDGET (activatable)); else gtk_widget_hide (GTK_WIDGET (activatable)); } if (strcmp (property_name, "sensitive") == 0) gtk_widget_set_sensitive (GTK_WIDGET (activatable), gtk_action_is_sensitive (action)); G_GNUC_END_IGNORE_DEPRECATIONS; _gtk_recent_chooser_update (activatable, action, property_name); } static void gtk_recent_chooser_sync_action_properties (GtkActivatable *activatable, GtkAction *action) { G_GNUC_BEGIN_IGNORE_DEPRECATIONS; if (action) { if (gtk_action_is_visible (action)) gtk_widget_show (GTK_WIDGET (activatable)); else gtk_widget_hide (GTK_WIDGET (activatable)); gtk_widget_set_sensitive (GTK_WIDGET (activatable), gtk_action_is_sensitive (action)); } G_GNUC_END_IGNORE_DEPRECATIONS; _gtk_recent_chooser_sync_action_properties (activatable, action); } GtkWidget * _gtk_recent_chooser_default_new (GtkRecentManager *manager) { return g_object_new (GTK_TYPE_RECENT_CHOOSER_DEFAULT, "recent-manager", manager, NULL); }