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, see <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #include <stdlib.h>
  20 #include <gtk/gtk.h>
  21
  22 static GtkWidget *toplevel;
  23 static GFile *file;
  24 static GtkWidget *grid, *file_l, *open;
  25 static GtkWidget *radio_file, *radio_content, *dialog;
  26 static GtkWidget *app_chooser_widget;
  27 static GtkWidget *def, *recommended, *fallback, *other, *all;
  28
  29 static void
  30 dialog_response (GtkDialog *d,
  31                  gint       response_id,
  32                  gpointer   user_data)
  33 {
  34   GAppInfo *app_info;
  35   const gchar *name;
  36
  37   g_print ("Response: %d\n", response_id);
  38
  39   if (response_id == GTK_RESPONSE_OK)
  40     {
  41       app_info = gtk_app_chooser_get_app_info (GTK_APP_CHOOSER (d));
  42       if (app_info)
  43         {
  44           name = g_app_info_get_name (app_info);
  45           g_print ("Application selected: %s\n", name);
  46           g_object_unref (app_info);
  47         }
  48       else
  49         g_print ("No application selected\n");
  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 (def, "active",
  60                           app_chooser_widget, "show-default",
  61                           G_BINDING_SYNC_CREATE);
  62   g_object_bind_property (recommended, "active",
  63                           app_chooser_widget, "show-recommended",
  64                           G_BINDING_SYNC_CREATE);
  65   g_object_bind_property (fallback, "active",
  66                           app_chooser_widget, "show-fallback",
  67                           G_BINDING_SYNC_CREATE);
  68   g_object_bind_property (other, "active",
  69                           app_chooser_widget, "show-other",
  70                           G_BINDING_SYNC_CREATE);
  71   g_object_bind_property (all, "active",
  72                           app_chooser_widget, "show-all",
  73                           G_BINDING_SYNC_CREATE);
  74 }
  75
  76 static void
  77 prepare_dialog (void)
  78 {
  79   gboolean use_file = FALSE;
  80   gchar *content_type = NULL;
  81
  82   if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_file)))
  83     use_file = TRUE;
  84   else if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_content)))
  85     use_file = FALSE;
  86
  87   if (use_file)
  88     {
  89       dialog = gtk_app_chooser_dialog_new (GTK_WINDOW (toplevel), 0, file);
  90     }
  91   else
  92     {
  93       GFileInfo *info;
  94
  95       info = g_file_query_info (file,
  96                                 G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
  97                                 0, NULL, NULL);
  98       content_type = g_strdup (g_file_info_get_content_type (info));
  99
 100       g_object_unref (info);
 101
 102       dialog = gtk_app_chooser_dialog_new_for_content_type (GTK_WINDOW (toplevel),
 103                                                             0, content_type);
 104     }
 105
 106   gtk_app_chooser_dialog_set_heading (GTK_APP_CHOOSER_DIALOG (dialog), "Select one already, you <i>fool</i>");
 107
 108   g_signal_connect (dialog, "response",
 109                     G_CALLBACK (dialog_response), NULL);
 110
 111   g_free (content_type);
 112
 113   app_chooser_widget = gtk_app_chooser_dialog_get_widget (GTK_APP_CHOOSER_DIALOG (dialog));
 114   bind_props ();
 115 }
 116
 117 static void
 118 display_dialog (void)
 119 {
 120   if (dialog == NULL)
 121     prepare_dialog ();
 122
 123   gtk_widget_show (dialog);
 124 }
 125
 126 static void
 127 button_clicked (GtkButton *b,
 128                 gpointer   user_data)
 129 {
 130   GtkWidget *w;
 131   gchar *path;
 132
 133   w = gtk_file_chooser_dialog_new ("Select file",
 134                                    GTK_WINDOW (toplevel),
 135                                    GTK_FILE_CHOOSER_ACTION_OPEN,
 136                                    GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 137                                    GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
 138                                    NULL);
 139
 140   gtk_dialog_run (GTK_DIALOG (w));
 141   file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (w));
 142   path = g_file_get_path (file);
 143   gtk_button_set_label (GTK_BUTTON (file_l), path);
 144
 145   gtk_widget_destroy (w);
 146
 147   gtk_widget_set_sensitive (open, TRUE);
 148
 149   g_free (path);
 150 }
 151
 152 int
 153 main (int argc, char **argv)
 154 {
 155   GtkWidget *w1;
 156   gchar *path;
 157
 158   gtk_init (&argc, &argv);
 159
 160   toplevel = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 161   gtk_container_set_border_width (GTK_CONTAINER (toplevel), 12);
 162   grid = gtk_grid_new ();
 163
 164   w1 = gtk_label_new ("File:");
 165   gtk_widget_set_halign (w1, GTK_ALIGN_START);
 166   gtk_grid_attach (GTK_GRID (grid),
 167                    w1, 0, 0, 1, 1);
 168
 169   file_l = gtk_button_new ();
 170   path = g_build_filename (g_get_current_dir (), "apple-red.png", NULL);
 171   file = g_file_new_for_path (path);
 172   gtk_button_set_label (GTK_BUTTON (file_l), path);
 173   g_free (path);
 174
 175   gtk_widget_set_halign (file_l, GTK_ALIGN_START);
 176   gtk_grid_attach_next_to (GTK_GRID (grid), file_l,
 177                            w1, GTK_POS_RIGHT, 3, 1);
 178   g_signal_connect (file_l, "clicked",
 179                     G_CALLBACK (button_clicked), NULL);
 180
 181   radio_file = gtk_radio_button_new_with_label (NULL, "Use GFile");
 182   radio_content = gtk_radio_button_new_with_label_from_widget (GTK_RADIO_BUTTON (radio_file),
 183                                                                "Use content type");
 184
 185   gtk_grid_attach (GTK_GRID (grid), radio_file,
 186                    0, 1, 1, 1);
 187   gtk_grid_attach_next_to (GTK_GRID (grid), radio_content,
 188                            radio_file, GTK_POS_BOTTOM, 1, 1);
 189
 190   open = gtk_button_new_with_label ("Trigger App Chooser dialog");
 191   gtk_grid_attach_next_to (GTK_GRID (grid), open,
 192                            radio_content, GTK_POS_BOTTOM, 1, 1);
 193
 194   recommended = gtk_check_button_new_with_label ("Show recommended");
 195   gtk_grid_attach_next_to (GTK_GRID (grid), recommended,
 196                            open, GTK_POS_BOTTOM, 1, 1);
 197   g_object_set (recommended, "active", TRUE, NULL);
 198
 199   fallback = gtk_check_button_new_with_label ("Show fallback");
 200   gtk_grid_attach_next_to (GTK_GRID (grid), fallback,
 201                            recommended, GTK_POS_RIGHT, 1, 1);
 202
 203   other = gtk_check_button_new_with_label ("Show other");
 204   gtk_grid_attach_next_to (GTK_GRID (grid), other,
 205                            fallback, GTK_POS_RIGHT, 1, 1);
 206
 207   all = gtk_check_button_new_with_label ("Show all");
 208   gtk_grid_attach_next_to (GTK_GRID (grid), all,
 209                            other, GTK_POS_RIGHT, 1, 1);
 210
 211   def = gtk_check_button_new_with_label ("Show default");
 212   gtk_grid_attach_next_to (GTK_GRID (grid), def,
 213                            all, GTK_POS_RIGHT, 1, 1);
 214
 215   g_object_set (recommended, "active", TRUE, NULL);
 216   prepare_dialog ();
 217   g_signal_connect (open, "clicked",
 218                     G_CALLBACK (display_dialog), NULL);
 219
 220   gtk_container_add (GTK_CONTAINER (toplevel), grid);
 221
 222   gtk_widget_show_all (toplevel);
 223   g_signal_connect (toplevel, "delete-event",
 224                     G_CALLBACK (gtk_main_quit), NULL);
 225
 226   gtk_main ();
 227
 228   return EXIT_SUCCESS;
 229 }