forked from AuroraMiddleware/gtk
e31bacf7be
This signal does not work on native file choosers, and it exposes internals of the widget that should not be public. And it is just not very interesting.
284 lines
8.5 KiB
C
284 lines
8.5 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
|
|
|
|
/* GTK+: gtkfilechooserbutton.c
|
|
*
|
|
* Copyright (c) 2004 James M. Cape <jcape@ignore-your.tv>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
static const char *backend = "gtk+";
|
|
static gboolean rtl = FALSE;
|
|
static GOptionEntry entries[] = {
|
|
{ "backend", 'b', 0, G_OPTION_ARG_STRING, &backend, "The filesystem backend to use.", "gtk+" },
|
|
{ "right-to-left", 'r', 0, G_OPTION_ARG_NONE, &rtl, "Force right-to-left layout.", NULL },
|
|
{ NULL }
|
|
};
|
|
|
|
static gchar *gtk_src_dir = NULL;
|
|
|
|
static void
|
|
print_selected_path_clicked_cb (GtkWidget *button,
|
|
gpointer user_data)
|
|
{
|
|
GFile *folder, *filename;
|
|
char *folder_uri, *filename_uri;
|
|
|
|
folder = gtk_file_chooser_get_current_folder (user_data);
|
|
filename = gtk_file_chooser_get_file (user_data);
|
|
|
|
folder_uri = g_file_get_uri (folder);
|
|
filename_uri = g_file_get_uri (filename);
|
|
g_message ("Currently Selected:\n\tFolder: `%s'\n\tFilename: `%s'\nDone.\n",
|
|
folder_uri, filename_uri);
|
|
g_free (folder_uri);
|
|
g_free (filename_uri);
|
|
|
|
g_object_unref (folder);
|
|
g_object_unref (filename);
|
|
}
|
|
|
|
static void
|
|
add_pwds_parent_as_shortcut_clicked_cb (GtkWidget *button,
|
|
gpointer user_data)
|
|
{
|
|
GFile *path = g_file_new_for_path (gtk_src_dir);
|
|
GError *err = NULL;
|
|
|
|
if (!gtk_file_chooser_add_shortcut_folder (user_data, path, &err))
|
|
{
|
|
g_message ("Couldn't add `%s' as shortcut folder: %s", gtk_src_dir,
|
|
err->message);
|
|
g_error_free (err);
|
|
}
|
|
else
|
|
{
|
|
g_message ("Added `%s' as shortcut folder.", gtk_src_dir);
|
|
}
|
|
|
|
g_object_unref (path);
|
|
}
|
|
|
|
static void
|
|
del_pwds_parent_as_shortcut_clicked_cb (GtkWidget *button,
|
|
gpointer user_data)
|
|
{
|
|
GFile *path = g_file_new_for_path (gtk_src_dir);
|
|
GError *err = NULL;
|
|
|
|
if (!gtk_file_chooser_remove_shortcut_folder (user_data, path, &err))
|
|
{
|
|
g_message ("Couldn't remove `%s' as shortcut folder: %s", gtk_src_dir,
|
|
err->message);
|
|
g_error_free (err);
|
|
}
|
|
else
|
|
{
|
|
g_message ("Removed `%s' as shortcut folder.", gtk_src_dir);
|
|
}
|
|
|
|
g_object_unref (path);
|
|
}
|
|
|
|
static void
|
|
tests_button_clicked_cb (GtkButton *real_button,
|
|
gpointer user_data)
|
|
{
|
|
GtkWidget *tests;
|
|
|
|
tests = g_object_get_data (user_data, "tests-dialog");
|
|
|
|
if (tests == NULL)
|
|
{
|
|
GtkWidget *box, *button;
|
|
|
|
tests = gtk_window_new ();
|
|
gtk_window_set_hide_on_close (GTK_WINDOW (tests), TRUE);
|
|
gtk_window_set_title (GTK_WINDOW (tests),
|
|
"Tests - TestFileChooserButton");
|
|
gtk_window_set_transient_for (GTK_WINDOW (tests),
|
|
GTK_WINDOW (gtk_widget_get_root (user_data)));
|
|
|
|
box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
|
|
gtk_box_append (GTK_BOX (tests), box);
|
|
|
|
button = gtk_button_new_with_label ("Print Selected Path");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (print_selected_path_clicked_cb), user_data);
|
|
gtk_box_append (GTK_BOX (box), button);
|
|
|
|
button = gtk_button_new_with_label ("Add $PWD's Parent as Shortcut");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (add_pwds_parent_as_shortcut_clicked_cb), user_data);
|
|
gtk_box_append (GTK_BOX (box), button);
|
|
|
|
button = gtk_button_new_with_label ("Remove $PWD's Parent as Shortcut");
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (del_pwds_parent_as_shortcut_clicked_cb), user_data);
|
|
gtk_box_append (GTK_BOX (box), button);
|
|
|
|
g_object_set_data (user_data, "tests-dialog", tests);
|
|
}
|
|
|
|
gtk_window_present (GTK_WINDOW (tests));
|
|
}
|
|
|
|
static void
|
|
chooser_selection_changed_cb (GtkFileChooser *chooser,
|
|
gpointer user_data)
|
|
{
|
|
GFile *filename;
|
|
char *uri;
|
|
|
|
filename = gtk_file_chooser_get_file (chooser);
|
|
|
|
uri = g_file_get_uri (filename);
|
|
g_message ("%s::selection-changed\n\tSelection:`%s'\nDone.\n",
|
|
G_OBJECT_TYPE_NAME (chooser), uri);
|
|
g_free (uri);
|
|
|
|
g_object_unref (filename);
|
|
}
|
|
|
|
static void
|
|
add_new_filechooser_button (const gchar *mnemonic,
|
|
const gchar *chooser_title,
|
|
GtkFileChooserAction action,
|
|
GtkWidget *group_box,
|
|
GtkSizeGroup *label_group)
|
|
{
|
|
GtkWidget *hbox, *label, *chooser, *button;
|
|
GFile *path;
|
|
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
|
|
gtk_box_append (GTK_BOX (group_box), hbox);
|
|
|
|
label = gtk_label_new_with_mnemonic (mnemonic);
|
|
gtk_size_group_add_widget (GTK_SIZE_GROUP (label_group), label);
|
|
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
|
|
gtk_box_append (GTK_BOX (hbox), label);
|
|
|
|
chooser = gtk_file_chooser_button_new (g_strconcat(chooser_title,
|
|
" - testfilechooserbutton", NULL),
|
|
action);
|
|
gtk_widget_set_hexpand (chooser, TRUE);
|
|
|
|
path = g_file_new_for_path (gtk_src_dir);
|
|
gtk_file_chooser_add_shortcut_folder (GTK_FILE_CHOOSER (chooser), path, NULL);
|
|
gtk_file_chooser_remove_shortcut_folder (GTK_FILE_CHOOSER (chooser), path, NULL);
|
|
g_object_unref (path);
|
|
|
|
gtk_label_set_mnemonic_widget (GTK_LABEL (label), chooser);
|
|
g_signal_connect (chooser, "selection-changed", G_CALLBACK (chooser_selection_changed_cb), NULL);
|
|
gtk_box_append (GTK_BOX (hbox), chooser);
|
|
|
|
button = gtk_button_new_with_label ("Tests");
|
|
g_signal_connect (button, "clicked", G_CALLBACK (tests_button_clicked_cb), chooser);
|
|
gtk_box_append (GTK_BOX (hbox), button);
|
|
}
|
|
|
|
static void
|
|
quit_cb (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
gboolean *done = data;
|
|
|
|
*done = TRUE;
|
|
|
|
g_main_context_wakeup (NULL);
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char *argv[])
|
|
{
|
|
GtkWidget *win, *vbox, *frame, *group_box;
|
|
GtkSizeGroup *label_group;
|
|
GOptionContext *context;
|
|
gchar *cwd;
|
|
gboolean done = FALSE;
|
|
|
|
context = g_option_context_new ("- test GtkFileChooserButton widget");
|
|
g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE);
|
|
g_option_context_parse (context, &argc, &argv, NULL);
|
|
g_option_context_free (context);
|
|
|
|
gtk_init ();
|
|
|
|
/* to test rtl layout, use "--right-to-left" */
|
|
if (rtl)
|
|
gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
|
|
|
|
cwd = g_get_current_dir();
|
|
gtk_src_dir = g_path_get_dirname (cwd);
|
|
g_free (cwd);
|
|
|
|
win = gtk_dialog_new_with_buttons ("TestFileChooserButton", NULL, 0,
|
|
"_Quit", GTK_RESPONSE_CLOSE, NULL);
|
|
g_signal_connect (win, "response", G_CALLBACK (quit_cb), &done);
|
|
|
|
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 18);
|
|
gtk_widget_set_margin_start (vbox, 6);
|
|
gtk_widget_set_margin_end (vbox, 6);
|
|
gtk_widget_set_margin_top (vbox, 6);
|
|
gtk_widget_set_margin_bottom (vbox, 6);
|
|
gtk_box_append (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (win))), vbox);
|
|
|
|
frame = gtk_frame_new ("<b>GtkFileChooserButton</b>");
|
|
gtk_label_set_use_markup (GTK_LABEL (gtk_frame_get_label_widget (GTK_FRAME (frame))), TRUE);
|
|
gtk_box_append (GTK_BOX (vbox), frame);
|
|
|
|
gtk_widget_set_halign (frame, GTK_ALIGN_FILL);
|
|
gtk_widget_set_valign (frame, GTK_ALIGN_FILL);
|
|
g_object_set (frame, "margin-top", 6, "margin-start", 12, NULL);
|
|
|
|
label_group = gtk_size_group_new (GTK_SIZE_GROUP_HORIZONTAL);
|
|
|
|
group_box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
|
|
gtk_frame_set_child (GTK_FRAME (frame), group_box);
|
|
|
|
/* OPEN */
|
|
add_new_filechooser_button ("_Open:", "Select A File",
|
|
GTK_FILE_CHOOSER_ACTION_OPEN,
|
|
group_box, label_group);
|
|
|
|
/* SELECT_FOLDER */
|
|
add_new_filechooser_button ("Select _Folder:", "Select A Folder",
|
|
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,
|
|
group_box, label_group);
|
|
|
|
g_object_unref (label_group);
|
|
|
|
gtk_widget_show (win);
|
|
gtk_window_present (GTK_WINDOW (win));
|
|
|
|
while (!done)
|
|
g_main_context_iteration (NULL, TRUE);
|
|
|
|
return 0;
|
|
}
|