gtk/tests/testappchooser.c
Matthias Clasen f9379adca2 GtkAppChooserButton: Add a way to include the default app
This is necessary to use an app chooser button for selecting
default apps in the control center. Also, beef up the docs
for this widget family.

https://bugzilla.gnome.org/show_bug.cgi?id=642706
2011-09-10 01:42:07 -04:00

233 lines
7.3 KiB
C

/* testappchooser.c
* Copyright (C) 2010 Red Hat, Inc.
* Authors: Cosimo Cecchi
*
* 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <stdlib.h>
#include <gtk/gtk.h>
static GtkWidget *toplevel;
static GFile *file;
static GtkWidget *grid, *file_l, *open;
static GtkWidget *radio_file, *radio_content, *dialog;
static GtkWidget *app_chooser_widget;
static GtkWidget *def, *recommended, *fallback, *other, *all;
static void
dialog_response (GtkDialog *d,
gint response_id,
gpointer user_data)
{
GAppInfo *app_info;
const gchar *name;
g_print ("Response: %d\n", response_id);
if (response_id == GTK_RESPONSE_OK)
{
app_info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (d));
if (app_info)
{
name = g_app_info_get_name (app_info);
g_print ("Application selected: %s\n", name);
g_object_unref (app_info);
}
else
g_print ("No application selected\n");
}
gtk_widget_destroy (GTK_WIDGET (d));
dialog = NULL;
}
static void
bind_props (void)
{
g_object_bind_property (def, "active",
app_chooser_widget, "show-default",
G_BINDING_SYNC_CREATE);
g_object_bind_property (recommended, "active",
app_chooser_widget, "show-recommended",
G_BINDING_SYNC_CREATE);
g_object_bind_property (fallback, "active",
app_chooser_widget, "show-fallback",
G_BINDING_SYNC_CREATE);
g_object_bind_property (other, "active",
app_chooser_widget, "show-other",
G_BINDING_SYNC_CREATE);
g_object_bind_property (all, "active",
app_chooser_widget, "show-all",
G_BINDING_SYNC_CREATE);
}
static void
prepare_dialog (void)
{
gboolean use_file = FALSE;
gchar *content_type = NULL;
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_file)))
use_file = TRUE;
else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_content)))
use_file = FALSE;
if (use_file)
{
dialog = gtk_app_chooser_dialog_new (GTK_WINDOW (toplevel), 0, file);
}
else
{
GFileInfo *info;
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
0, NULL, NULL);
content_type = g_strdup (g_file_info_get_content_type (info));
g_object_unref (info);
dialog = gtk_app_chooser_dialog_new_for_content_type (GTK_WINDOW (toplevel),
0, content_type);
}
gtk_app_chooser_dialog_set_heading (GTK_APP_CHOOSER_DIALOG (dialog), "Select one already, you <i>fool</i>");
g_signal_connect (dialog, "response",
G_CALLBACK (dialog_response), NULL);
g_free (content_type);
app_chooser_widget = gtk_app_chooser_dialog_get_widget (GTK_APP_CHOOSER_DIALOG (dialog));
bind_props ();
}
static void
display_dialog (void)
{
if (dialog == NULL)
prepare_dialog ();
gtk_widget_show (dialog);
}
static void
button_clicked (GtkButton *b,
gpointer user_data)
{
GtkWidget *w;
gchar *path;
w = gtk_file_chooser_dialog_new ("Select file",
GTK_WINDOW (toplevel),
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
gtk_dialog_run (GTK_DIALOG (w));
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (w));
path = g_file_get_path (file);
gtk_button_set_label (GTK_BUTTON (file_l), path);
gtk_widget_destroy (w);
gtk_widget_set_sensitive (open, TRUE);
g_free (path);
}
int
main (int argc, char **argv)
{
GtkWidget *w1;
gchar *path;
g_type_init ();
gtk_init (&argc, &argv);
toplevel = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_container_set_border_width (GTK_CONTAINER (toplevel), 12);
grid = gtk_grid_new ();
w1 = gtk_label_new ("File:");
gtk_widget_set_halign (w1, GTK_ALIGN_START);
gtk_grid_attach (GTK_GRID (grid),
w1, 0, 0, 1, 1);
file_l = gtk_button_new ();
path = g_build_filename (g_get_current_dir (), "apple-red.png", NULL);
file = g_file_new_for_path (path);
gtk_button_set_label (GTK_BUTTON (file_l), path);
g_free (path);
gtk_widget_set_halign (file_l, GTK_ALIGN_START);
gtk_grid_attach_next_to (GTK_GRID (grid), file_l,
w1, GTK_POS_RIGHT, 3, 1);
g_signal_connect (file_l, "clicked",
G_CALLBACK (button_clicked), NULL);
radio_file = gtk_radio_button_new_with_label (NULL, "Use GFile");
radio_content = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON (radio_file),
"Use content type");
gtk_grid_attach (GTK_GRID (grid), radio_file,
0, 1, 1, 1);
gtk_grid_attach_next_to (GTK_GRID (grid), radio_content,
radio_file, GTK_POS_BOTTOM, 1, 1);
open = gtk_button_new_with_label ("Trigger App Chooser dialog");
gtk_grid_attach_next_to (GTK_GRID (grid), open,
radio_content, GTK_POS_BOTTOM, 1, 1);
recommended = gtk_check_button_new_with_label ("Show recommended");
gtk_grid_attach_next_to (GTK_GRID (grid), recommended,
open, GTK_POS_BOTTOM, 1, 1);
g_object_set (recommended, "active", TRUE, NULL);
fallback = gtk_check_button_new_with_label ("Show fallback");
gtk_grid_attach_next_to (GTK_GRID (grid), fallback,
recommended, GTK_POS_RIGHT, 1, 1);
other = gtk_check_button_new_with_label ("Show other");
gtk_grid_attach_next_to (GTK_GRID (grid), other,
fallback, GTK_POS_RIGHT, 1, 1);
all = gtk_check_button_new_with_label ("Show all");
gtk_grid_attach_next_to (GTK_GRID (grid), all,
other, GTK_POS_RIGHT, 1, 1);
def = gtk_check_button_new_with_label ("Show default");
gtk_grid_attach_next_to (GTK_GRID (grid), def,
all, GTK_POS_RIGHT, 1, 1);
g_object_set (recommended, "active", TRUE, NULL);
prepare_dialog ();
g_signal_connect (open, "clicked",
G_CALLBACK (display_dialog), NULL);
gtk_container_add (GTK_CONTAINER (toplevel), grid);
gtk_widget_show_all (toplevel);
g_signal_connect (toplevel, "delete-event",
G_CALLBACK (gtk_main_quit), NULL);
gtk_main ();
return EXIT_SUCCESS;
}