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 <stdlib.h>
  22 #include <gtk/gtk.h>
  23
  24 static GtkWidget *toplevel;
  25 static GFile *file;
  26 static GtkWidget *grid, *file_l, *open;
  27 static GtkWidget *radio_file, *radio_content, *dialog;
  28 static GtkWidget *app_chooser_widget;
  29 static GtkWidget *def, *recommended, *fallback, *other, *all;
  30
  31 static void
  32 dialog_response (GtkDialog *d,
  33                  gint       response_id,
  34                  gpointer   user_data)
  35 {
  36   GAppInfo *app_info;
  37   const gchar *name;
  38
  39   g_print ("Response: %d\n", response_id);
  40
  41   if (response_id == GTK_RESPONSE_OK)
  42     {
  43       app_info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (d));
  44       if (app_info)
  45         {
  46           name = g_app_info_get_name (app_info);
  47           g_print ("Application selected: %s\n", name);
  48           g_object_unref (app_info);
  49         }
  50       else
  51         g_print ("No application selected\n");
  52     }
  53
  54   gtk_widget_destroy (GTK_WIDGET (d));
  55   dialog = NULL;
  56 }
  57
  58 static void
  59 bind_props (void)
  60 {
  61   g_object_bind_property (def, "active",
  62                           app_chooser_widget, "show-default",
  63                           G_BINDING_SYNC_CREATE);
  64   g_object_bind_property (recommended, "active",
  65                           app_chooser_widget, "show-recommended",
  66                           G_BINDING_SYNC_CREATE);
  67   g_object_bind_property (fallback, "active",
  68                           app_chooser_widget, "show-fallback",
  69                           G_BINDING_SYNC_CREATE);
  70   g_object_bind_property (other, "active",
  71                           app_chooser_widget, "show-other",
  72                           G_BINDING_SYNC_CREATE);
  73   g_object_bind_property (all, "active",
  74                           app_chooser_widget, "show-all",
  75                           G_BINDING_SYNC_CREATE);
  76 }
  77
  78 static void
  79 prepare_dialog (void)
  80 {
  81   gboolean use_file = FALSE;
  82   gchar *content_type = NULL;
  83
  84   if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_file)))
  85     use_file = TRUE;
  86   else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_content)))
  87     use_file = FALSE;
  88
  89   if (use_file)
  90     {
  91       dialog = gtk_app_chooser_dialog_new (GTK_WINDOW (toplevel), 0, file);
  92     }
  93   else
  94     {
  95       GFileInfo *info;
  96
  97       info = g_file_query_info (file,
  98                                 G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
  99                                 0, NULL, NULL);
 100       content_type = g_strdup (g_file_info_get_content_type (info));
 101
 102       g_object_unref (info);
 103
 104       dialog = gtk_app_chooser_dialog_new_for_content_type (GTK_WINDOW (toplevel),
 105                                                             0, content_type);
 106     }
 107
 108   gtk_app_chooser_dialog_set_heading (GTK_APP_CHOOSER_DIALOG (dialog), "Select one already, you <i>fool</i>");
 109
 110   g_signal_connect (dialog, "response",
 111                     G_CALLBACK (dialog_response), NULL);
 112
 113   g_free (content_type);
 114
 115   app_chooser_widget = gtk_app_chooser_dialog_get_widget (GTK_APP_CHOOSER_DIALOG (dialog));
 116   bind_props ();
 117 }
 118
 119 static void
 120 display_dialog (void)
 121 {
 122   if (dialog == NULL)
 123     prepare_dialog ();
 124
 125   gtk_widget_show (dialog);
 126 }
 127
 128 static void
 129 button_clicked (GtkButton *b,
 130                 gpointer   user_data)
 131 {
 132   GtkWidget *w;
 133   gchar *path;
 134
 135   w = gtk_file_chooser_dialog_new ("Select file",
 136                                    GTK_WINDOW (toplevel),
 137                                    GTK_FILE_CHOOSER_ACTION_OPEN,
 138                                    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 139                                    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 140                                    NULL);
 141
 142   gtk_dialog_run (GTK_DIALOG (w));
 143   file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (w));
 144   path = g_file_get_path (file);
 145   gtk_button_set_label (GTK_BUTTON (file_l), path);
 146
 147   gtk_widget_destroy (w);
 148
 149   gtk_widget_set_sensitive (open, TRUE);
 150
 151   g_free (path);
 152 }
 153
 154 int
 155 main (int argc, char **argv)
 156 {
 157   GtkWidget *w1;
 158   gchar *path;
 159
 160   g_type_init ();
 161   gtk_init (&argc, &argv);
 162
 163   toplevel = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 164   gtk_container_set_border_width (GTK_CONTAINER (toplevel), 12);
 165   grid = gtk_grid_new ();
 166
 167   w1 = gtk_label_new ("File:");
 168   gtk_widget_set_halign (w1, GTK_ALIGN_START);
 169   gtk_grid_attach (GTK_GRID (grid),
 170                    w1, 0, 0, 1, 1);
 171
 172   file_l = gtk_button_new ();
 173   path = g_build_filename (g_get_current_dir (), "apple-red.png", NULL);
 174   file = g_file_new_for_path (path);
 175   gtk_button_set_label (GTK_BUTTON (file_l), path);
 176   g_free (path);
 177
 178   gtk_widget_set_halign (file_l, GTK_ALIGN_START);
 179   gtk_grid_attach_next_to (GTK_GRID (grid), file_l,
 180                            w1, GTK_POS_RIGHT, 3, 1);
 181   g_signal_connect (file_l, "clicked",
 182                     G_CALLBACK (button_clicked), NULL);
 183
 184   radio_file = gtk_radio_button_new_with_label (NULL, "Use GFile");
 185   radio_content = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON (radio_file),
 186                                                                "Use content type");
 187
 188   gtk_grid_attach (GTK_GRID (grid), radio_file,
 189                    0, 1, 1, 1);
 190   gtk_grid_attach_next_to (GTK_GRID (grid), radio_content,
 191                            radio_file, GTK_POS_BOTTOM, 1, 1);
 192
 193   open = gtk_button_new_with_label ("Trigger App Chooser dialog");
 194   gtk_grid_attach_next_to (GTK_GRID (grid), open,
 195                            radio_content, GTK_POS_BOTTOM, 1, 1);
 196
 197   recommended = gtk_check_button_new_with_label ("Show recommended");
 198   gtk_grid_attach_next_to (GTK_GRID (grid), recommended,
 199                            open, GTK_POS_BOTTOM, 1, 1);
 200   g_object_set (recommended, "active", TRUE, NULL);
 201
 202   fallback = gtk_check_button_new_with_label ("Show fallback");
 203   gtk_grid_attach_next_to (GTK_GRID (grid), fallback,
 204                            recommended, GTK_POS_RIGHT, 1, 1);
 205
 206   other = gtk_check_button_new_with_label ("Show other");
 207   gtk_grid_attach_next_to (GTK_GRID (grid), other,
 208                            fallback, GTK_POS_RIGHT, 1, 1);
 209
 210   all = gtk_check_button_new_with_label ("Show all");
 211   gtk_grid_attach_next_to (GTK_GRID (grid), all,
 212                            other, GTK_POS_RIGHT, 1, 1);
 213
 214   def = gtk_check_button_new_with_label ("Show default");
 215   gtk_grid_attach_next_to (GTK_GRID (grid), def,
 216                            all, GTK_POS_RIGHT, 1, 1);
 217
 218   g_object_set (recommended, "active", TRUE, NULL);
 219   prepare_dialog ();
 220   g_signal_connect (open, "clicked",
 221                     G_CALLBACK (display_dialog), NULL);
 222
 223   gtk_container_add (GTK_CONTAINER (toplevel), grid);
 224
 225   gtk_widget_show_all (toplevel);
 226   g_signal_connect (toplevel, "delete-event",
 227                     G_CALLBACK (gtk_main_quit), NULL);
 228
 229   gtk_main ();
 230
 231   return EXIT_SUCCESS;
 232 }