Pileus Git - ~andy/gtk/blob - tests/testappchooser.c

   1 /* testappchooser.c
   2  * Copyright (C) 2010 Red Hat, Inc.
   3  * Authors: Cosimo Cecchi
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Library General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Library General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Library General Public
  16  * License along with this library; if not, write to the
  17  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  18  * Boston, MA 02111-1307, USA.
  19  */
  20
  21 #include <config.h>
  22
  23 #include <stdlib.h>
  24 #include <gtk/gtk.h>
  25
  26 static GtkWidget *toplevel;
  27 static GFile *file;
  28 static GtkWidget *grid, *file_l, *open;
  29 static GtkWidget *radio_file, *radio_content, *dialog;
  30 static GtkWidget *app_chooser_widget;
  31 static GtkWidget *recommended, *fallback, *other, *all;
  32
  33 static void
  34 dialog_response (GtkDialog *d,
  35                  gint response_id,
  36                  gpointer user_data)
  37 {
  38   GAppInfo *app_info;
  39   const gchar *name;
  40
  41   g_print ("Response: %d\n", response_id);
  42
  43   if (response_id == GTK_RESPONSE_OK)
  44     {
  45       app_info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (d));
  46       name = g_app_info_get_name (app_info);
  47       g_print ("Application selected: %s\n", name);
  48
  49       g_object_unref (app_info);
  50     }
  51
  52   gtk_widget_destroy (GTK_WIDGET (d));
  53   dialog = NULL;
  54 }
  55
  56 static void
  57 bind_props (void)
  58 {
  59   g_object_bind_property (recommended, "active",
  60                           app_chooser_widget, "show-recommended",
  61                           G_BINDING_SYNC_CREATE);
  62   g_object_bind_property (fallback, "active",
  63                           app_chooser_widget, "show-fallback",
  64                           G_BINDING_SYNC_CREATE);
  65   g_object_bind_property (other, "active",
  66                           app_chooser_widget, "show-other",
  67                           G_BINDING_SYNC_CREATE);
  68   g_object_bind_property (all, "active",
  69                           app_chooser_widget, "show-all",
  70                           G_BINDING_SYNC_CREATE);
  71 }
  72
  73 static void
  74 prepare_dialog (void)
  75 {
  76   gboolean use_file = FALSE;
  77   gchar *content_type = NULL;
  78
  79   if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_file)))
  80     use_file = TRUE;
  81   else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_content)))
  82     use_file = FALSE;
  83
  84   if (use_file)
  85     {
  86       dialog = gtk_app_chooser_dialog_new (GTK_WINDOW (toplevel),
  87                                          0, file);
  88     }
  89   else
  90     {
  91       GFileInfo *info;
  92
  93       info = g_file_query_info (file,
  94                                 G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
  95                                 0, NULL, NULL);
  96       content_type = g_strdup (g_file_info_get_content_type (info));
  97
  98       g_object_unref (info);
  99
 100       dialog = gtk_app_chooser_dialog_new_for_content_type (GTK_WINDOW (toplevel),
 101                                                           0, content_type);
 102     }
 103
 104   g_signal_connect (dialog, "response",
 105                     G_CALLBACK (dialog_response), NULL);
 106
 107   g_free (content_type);
 108
 109   app_chooser_widget = gtk_app_chooser_dialog_get_widget (GTK_APP_CHOOSER_DIALOG (dialog));
 110   bind_props ();
 111 }
 112
 113 static void
 114 display_dialog (void)
 115 {
 116   if (dialog == NULL)
 117     prepare_dialog ();
 118
 119   gtk_widget_show (dialog);
 120 }
 121
 122 static void
 123 button_clicked (GtkButton *b,
 124                 gpointer user_data)
 125 {
 126   GtkWidget *w;
 127   gchar *path;
 128
 129   w = gtk_file_chooser_dialog_new ("Select file",
 130                                    GTK_WINDOW (toplevel),
 131                                    GTK_FILE_CHOOSER_ACTION_OPEN,
 132                                    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 133                                    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 134                                    NULL);
 135
 136   gtk_dialog_run (GTK_DIALOG (w));
 137   file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (w));
 138   path = g_file_get_path (file);
 139   gtk_button_set_label (GTK_BUTTON (file_l), path);
 140
 141   gtk_widget_destroy (w);
 142
 143   gtk_widget_set_sensitive (open, TRUE);
 144
 145   g_free (path);
 146 }
 147
 148 int
 149 main (int argc,
 150       char **argv)
 151 {
 152   GtkWidget *w1;
 153   gchar *path;
 154
 155   g_type_init ();
 156   gtk_init (&argc, &argv);
 157
 158   toplevel = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 159   gtk_container_set_border_width (GTK_CONTAINER (toplevel), 12);
 160   grid = gtk_grid_new ();
 161
 162   w1 = gtk_label_new ("File:");
 163   gtk_widget_set_halign (w1, GTK_ALIGN_START);
 164   gtk_grid_attach (GTK_GRID (grid),
 165                    w1, 0, 0, 1, 1);
 166
 167   file_l = gtk_button_new ();
 168   path = g_build_filename (g_get_current_dir (), "apple-red.png", NULL);
 169   file = g_file_new_for_path (path);
 170   gtk_button_set_label (GTK_BUTTON (file_l), path);
 171   g_free (path);
 172
 173   gtk_widget_set_halign (file_l, GTK_ALIGN_START);
 174   gtk_grid_attach_next_to (GTK_GRID (grid), file_l,
 175                            w1, GTK_POS_RIGHT, 1, 1);
 176   g_signal_connect (file_l, "clicked",
 177                     G_CALLBACK (button_clicked), NULL);
 178
 179   radio_file = gtk_radio_button_new_with_label (NULL, "Use GFile");
 180   radio_content = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON (radio_file),
 181                                                                "Use content type");
 182
 183   gtk_grid_attach (GTK_GRID (grid), radio_file,
 184                    0, 1, 1, 1);
 185   gtk_grid_attach_next_to (GTK_GRID (grid), radio_content,
 186                            radio_file, GTK_POS_BOTTOM, 1, 1);
 187
 188   open = gtk_button_new_with_label ("Trigger App Chooser dialog");
 189   gtk_grid_attach_next_to (GTK_GRID (grid), open,
 190                            radio_content, GTK_POS_BOTTOM, 1, 1);
 191
 192   recommended = gtk_check_button_new_with_label ("Show recommended");
 193   gtk_grid_attach_next_to (GTK_GRID (grid), recommended,
 194                            open, GTK_POS_BOTTOM, 1, 1);
 195   g_object_set (recommended, "active", TRUE, NULL);
 196
 197   fallback = gtk_check_button_new_with_label ("Show fallback");
 198   gtk_grid_attach_next_to (GTK_GRID (grid), fallback,
 199                            recommended, GTK_POS_RIGHT, 1, 1);
 200
 201   other = gtk_check_button_new_with_label ("Show other");
 202   gtk_grid_attach_next_to (GTK_GRID (grid), other,
 203                            fallback, GTK_POS_RIGHT, 1, 1);
 204
 205   all = gtk_check_button_new_with_label ("Show all");
 206   gtk_grid_attach_next_to (GTK_GRID (grid), all,
 207                            other, GTK_POS_RIGHT, 1, 1);
 208
 209   prepare_dialog ();
 210   g_signal_connect (open, "clicked",
 211                     G_CALLBACK (display_dialog), NULL);
 212
 213   gtk_container_add (GTK_CONTAINER (toplevel), grid);
 214
 215   gtk_widget_show_all (toplevel);
 216   g_signal_connect (toplevel, "delete-event",
 217                     G_CALLBACK (gtk_main_quit), NULL);
 218
 219   gtk_main ();
 220
 221   return EXIT_SUCCESS;
 222 }