tests/testrecentchooser.c

   1 /* testrecentchooser.c
   2  * Copyright (C) 2006  Emmanuele Bassi.
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Library General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Library General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Library General Public
  15  * License along with this library; if not, write to the
  16  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17  * Boston, MA 02111-1307, USA.
  18  */
  19
  20 #include "config.h"
  21
  22 #include <string.h>
  23 #include <sys/types.h>
  24 #include <sys/stat.h>
  25 #include <stdlib.h>
  26 #include <time.h>
  27 #ifdef HAVE_UNISTD_H
  28 #include <unistd.h>
  29 #endif
  30 #include <gtk/gtk.h>
  31
  32 #ifdef G_OS_WIN32
  33 # include <io.h>
  34 # define localtime_r(t,b) *(b) = localtime (t)
  35 # ifndef S_ISREG
  36 #  define S_ISREG(m) ((m) & _S_IFREG)
  37 # endif
  38 #endif
  39
  40 #include "prop-editor.h"
  41
  42 static void
  43 print_current_item (GtkRecentChooser *chooser)
  44 {
  45   gchar *uri;
  46
  47   uri = gtk_recent_chooser_get_current_uri (chooser);
  48   g_print ("Current item changed :\n  %s\n", uri ? uri : "null");
  49   g_free (uri);
  50 }
  51
  52 static void
  53 print_selected (GtkRecentChooser *chooser)
  54 {
  55   gsize uris_len, i;
  56   gchar **uris = gtk_recent_chooser_get_uris (chooser, &uris_len);
  57
  58   g_print ("Selection changed :\n");
  59   for (i = 0; i < uris_len; i++)
  60     g_print ("  %s\n", uris[i]);
  61   g_print ("\n");
  62
  63   g_strfreev (uris);
  64 }
  65
  66 static void
  67 response_cb (GtkDialog *dialog,
  68              gint       response_id)
  69 {
  70   if (response_id == GTK_RESPONSE_OK)
  71     {
  72     }
  73   else
  74     g_print ("Dialog was closed\n");
  75
  76   gtk_main_quit ();
  77 }
  78
  79 static void
  80 filter_changed (GtkRecentChooserDialog *dialog,
  81                 gpointer                data)
  82 {
  83   g_print ("recent filter changed\n");
  84 }
  85
  86 static void
  87 notify_multiple_cb (GtkWidget  *dialog,
  88                     GParamSpec *pspec,
  89                     GtkWidget  *button)
  90 {
  91   gboolean multiple;
  92
  93   multiple = gtk_recent_chooser_get_select_multiple (GTK_RECENT_CHOOSER (dialog));
  94
  95   gtk_widget_set_sensitive (button, multiple);
  96 }
  97
  98 static void
  99 kill_dependent (GtkWindow *win,
 100                 GtkObject *dep)
 101 {
 102   gtk_object_destroy (dep);
 103   g_object_unref (dep);
 104 }
 105
 106 int
 107 main (int   argc,
 108       char *argv[])
 109 {
 110   GtkWidget *control_window;
 111   GtkWidget *vbbox;
 112   GtkWidget *button;
 113   GtkWidget *dialog;
 114   GtkWidget *prop_editor;
 115   GtkRecentFilter *filter;
 116   gint i;
 117   gboolean multiple = FALSE;
 118
 119   gtk_init (&argc, &argv);
 120
 121   /* to test rtl layout, set RTL=1 in the environment */
 122   if (g_getenv ("RTL"))
 123     gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
 124
 125   for (i = 1; i < argc; i++)
 126     {
 127       if (!strcmp ("--multiple", argv[i]))
 128         multiple = TRUE;
 129     }
 130
 131   dialog = g_object_new (GTK_TYPE_RECENT_CHOOSER_DIALOG,
 132                          "select-multiple", multiple,
 133                          "show-tips", TRUE,
 134                          "show-icons", TRUE,
 135                          NULL);
 136   gtk_window_set_title (GTK_WINDOW (dialog), "Select a file");
 137   gtk_dialog_add_buttons (GTK_DIALOG (dialog),
 138                           GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
 139                           GTK_STOCK_OPEN, GTK_RESPONSE_OK,
 140                           NULL);
 141
 142   gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
 143
 144   g_signal_connect (dialog, "item-activated",
 145                     G_CALLBACK (print_current_item), NULL);
 146   g_signal_connect (dialog, "selection-changed",
 147                     G_CALLBACK (print_selected), NULL);
 148   g_signal_connect (dialog, "response",
 149                     G_CALLBACK (response_cb), NULL);
 150
 151   /* filters */
 152   filter = gtk_recent_filter_new ();
 153   gtk_recent_filter_set_name (filter, "All Files");
 154   gtk_recent_filter_add_pattern (filter, "*");
 155   gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (dialog), filter);
 156
 157   filter = gtk_recent_filter_new ();
 158   gtk_recent_filter_set_name (filter, "Only PDF Files");
 159   gtk_recent_filter_add_mime_type (filter, "application/pdf");
 160   gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (dialog), filter);
 161
 162   g_signal_connect (dialog, "notify::filter",
 163                     G_CALLBACK (filter_changed), NULL);
 164
 165   gtk_recent_chooser_set_filter (GTK_RECENT_CHOOSER (dialog), filter);
 166
 167   filter = gtk_recent_filter_new ();
 168   gtk_recent_filter_set_name (filter, "PNG and JPEG");
 169   gtk_recent_filter_add_mime_type (filter, "image/png");
 170   gtk_recent_filter_add_mime_type (filter, "image/jpeg");
 171   gtk_recent_chooser_add_filter (GTK_RECENT_CHOOSER (dialog), filter);
 172
 173   gtk_widget_show_all (dialog);
 174
 175   prop_editor = create_prop_editor (G_OBJECT (dialog), GTK_TYPE_RECENT_CHOOSER);
 176
 177   control_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 178
 179   vbbox = gtk_vbutton_box_new ();
 180   gtk_container_add (GTK_CONTAINER (control_window), vbbox);
 181
 182   button = gtk_button_new_with_mnemonic ("_Select all");
 183   gtk_widget_set_sensitive (button, multiple);
 184   gtk_container_add (GTK_CONTAINER (vbbox), button);
 185   g_signal_connect_swapped (button, "clicked",
 186                             G_CALLBACK (gtk_recent_chooser_select_all), dialog);
 187   g_signal_connect (dialog, "notify::select-multiple",
 188                     G_CALLBACK (notify_multiple_cb), button);
 189
 190   button = gtk_button_new_with_mnemonic ("_Unselect all");
 191   gtk_container_add (GTK_CONTAINER (vbbox), button);
 192   g_signal_connect_swapped (button, "clicked",
 193                             G_CALLBACK (gtk_recent_chooser_unselect_all), dialog);
 194
 195   gtk_widget_show_all (control_window);
 196
 197   g_object_ref (control_window);
 198   g_signal_connect (dialog, "destroy",
 199                     G_CALLBACK (kill_dependent), control_window);
 200
 201   g_object_ref (dialog);
 202   gtk_main ();
 203   gtk_widget_destroy (dialog);
 204   g_object_unref (dialog);
 205
 206   return 0;
 207 }