-#include <config.h>
+/* testfilechooser.c
+ * Copyright (C) 2003 Red Hat, Inc.
+ * Author: Owen Taylor
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+#include "config.h"
#include <string.h>
#include <sys/types.h>
return 1;
}
+static void
+filter_changed (GtkFileChooserDialog *dialog,
+ gpointer data)
+{
+ g_print ("file filter changed\n");
+}
+
static char *
format_time (time_t t)
{
#define _(s) (s)
static void
-size_prepared_cb (GdkPixbufLoader *loader,
+size_prepared_cb (GdkPixbufLoader *loader,
int width,
int height,
int *data)
GdkPixbuf *
my_new_from_file_at_size (const char *filename,
- int width,
+ int width,
int height,
GError **error)
{
g_return_val_if_fail (width > 0 && height > 0, NULL);
if (stat (filename, &st) != 0) {
+ int errsv = errno;
+
g_set_error (error,
G_FILE_ERROR,
- g_file_error_from_errno (errno),
+ g_file_error_from_errno (errsv),
_("Could not get information for file '%s': %s"),
- filename, g_strerror (errno));
+ filename, g_strerror (errsv));
return NULL;
}
f = fopen (filename, "rb");
if (!f) {
+ int errsv = errno;
+
g_set_error (error,
G_FILE_ERROR,
- g_file_error_from_errno (errno),
+ g_file_error_from_errno (errsv),
_("Failed to open file '%s': %s"),
- filename, g_strerror (errno));
+ filename, g_strerror (errsv));
return NULL;
}
-
+
loader = gdk_pixbuf_loader_new ();
#ifdef DONT_PRESERVE_ASPECT
gdk_pixbuf_loader_set_size (loader, width, height);
info[0] = width;
info[1] = height;
g_signal_connect (loader, "size-prepared", G_CALLBACK (size_prepared_cb), info);
-#endif
+#endif
while (!feof (f)) {
length = fread (buffer, 1, sizeof (buffer), f);
if (!gdk_pixbuf_loader_write (loader, buffer, length, error)) {
gdk_pixbuf_loader_close (loader, NULL);
fclose (f);
- g_object_unref (G_OBJECT (loader));
+ g_object_unref (loader);
return NULL;
}
}
g_assert (*error == NULL);
if (!gdk_pixbuf_loader_close (loader, error)) {
- g_object_unref (G_OBJECT (loader));
+ g_object_unref (loader);
return NULL;
}
pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
if (!pixbuf) {
- g_object_unref (G_OBJECT (loader));
+ g_object_unref (loader);
/* did the loader set an error? */
if (*error != NULL)
g_object_ref (pixbuf);
- g_object_unref (G_OBJECT (loader));
+ g_object_unref (loader);
return pixbuf;
}
{
gchar *filename = gtk_file_chooser_get_preview_filename (chooser);
gboolean have_preview = FALSE;
-
+
if (filename)
{
GdkPixbuf *pixbuf;
gchar *preview_text;
gchar *size_str;
gchar *modified_time;
-
+
size_str = format_size (buf.st_size);
modified_time = format_time (buf.st_mtime);
-
+
preview_text = g_strdup_printf ("<i>Modified:</i>\t%s\n"
"<i>Size:</i>\t%s\n",
modified_time,
g_free (modified_time);
g_free (size_str);
g_free (preview_text);
-
+
gtk_widget_hide (preview_image);
gtk_widget_show (preview_label);
have_preview = TRUE;
}
}
-
+
g_free (filename);
if (error)
}
static void
-kill_dependent (GtkWindow *win, GtkObject *dep)
+unmap_and_remap_cb (GtkButton *button,
+ GtkFileChooser *chooser)
+{
+ gtk_widget_hide (GTK_WIDGET (chooser));
+ gtk_widget_show (GTK_WIDGET (chooser));
+}
+
+static void
+kill_dependent (GtkWindow *win, GtkWidget *dep)
{
- gtk_object_destroy (dep);
+ gtk_widget_destroy (dep);
g_object_unref (dep);
}
gboolean multiple;
multiple = gtk_file_chooser_get_select_multiple (GTK_FILE_CHOOSER (dialog));
-
+
gtk_widget_set_sensitive (button, multiple);
}
+static GtkFileChooserConfirmation
+confirm_overwrite_cb (GtkFileChooser *chooser,
+ gpointer data)
+{
+ GtkWidget *dialog;
+ GtkWidget *button;
+ int response;
+ GtkFileChooserConfirmation conf;
+
+ dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (chooser))),
+ GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
+ GTK_MESSAGE_QUESTION,
+ GTK_BUTTONS_NONE,
+ "What do you want to do?");
+
+ button = gtk_button_new_with_label ("Use the stock confirmation dialog");
+ gtk_widget_show (button);
+ gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, 1);
+
+ button = gtk_button_new_with_label ("Type a new file name");
+ gtk_widget_show (button);
+ gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, 2);
+
+ button = gtk_button_new_with_label ("Accept the file name");
+ gtk_widget_show (button);
+ gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, 3);
+
+ response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+ switch (response)
+ {
+ case 1:
+ conf = GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM;
+ break;
+
+ case 3:
+ conf = GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME;
+ break;
+
+ default:
+ conf = GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN;
+ break;
+ }
+
+ gtk_widget_destroy (dialog);
+
+ return conf;
+}
+
int
main (int argc, char **argv)
{
GtkWidget *vbbox;
GtkWidget *button;
GtkWidget *dialog;
- GtkWidget *prop_editor;
GtkWidget *extra;
GtkFileFilter *filter;
GtkWidget *preview_vbox;
- int i;
+ gboolean force_rtl = FALSE;
gboolean multiple = FALSE;
-
- gtk_init (&argc, &argv);
+ char *action_arg = NULL;
+ char *initial_filename = NULL;
+ char *initial_folder = NULL;
+ GError *error = NULL;
+ GOptionEntry options[] = {
+ { "action", 'a', 0, G_OPTION_ARG_STRING, &action_arg, "Filechooser action", "ACTION" },
+ { "multiple", 'm', 0, G_OPTION_ARG_NONE, &multiple, "Select-multiple", NULL },
+ { "right-to-left", 'r', 0, G_OPTION_ARG_NONE, &force_rtl, "Force right-to-left layout.", NULL },
+ { "initial-filename", 'f', 0, G_OPTION_ARG_FILENAME, &initial_filename, "Initial filename to select", "FILENAME" },
+ { "initial-folder", 'F', 0, G_OPTION_ARG_FILENAME, &initial_folder, "Initial folder to show", "FILENAME" },
+ { NULL }
+ };
+
+ if (!gtk_init_with_args (&argc, &argv, "", options, NULL, &error))
+ {
+ g_print ("Failed to parse args: %s\n", error->message);
+ g_error_free (error);
+ return 1;
+ }
+
+ if (initial_filename && initial_folder)
+ {
+ g_print ("Only one of --initial-filename and --initial-folder may be specified");
+ return 1;
+ }
+
+ if (force_rtl)
+ gtk_widget_set_default_direction (GTK_TEXT_DIR_RTL);
action = GTK_FILE_CHOOSER_ACTION_OPEN;
- /* lame-o arg parsing */
- for (i = 1; i < argc; i++)
+ if (action_arg != NULL)
{
- if (! strcmp ("--action=open", argv[i]))
+ if (! strcmp ("open", action_arg))
action = GTK_FILE_CHOOSER_ACTION_OPEN;
- else if (! strcmp ("--action=save", argv[i]))
+ else if (! strcmp ("save", action_arg))
action = GTK_FILE_CHOOSER_ACTION_SAVE;
- else if (! strcmp ("--action=select_folder", argv[i]))
+ else if (! strcmp ("select_folder", action_arg))
action = GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER;
- else if (! strcmp ("--action=create_folder", argv[i]))
+ else if (! strcmp ("create_folder", action_arg))
action = GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER;
- else if (! strcmp ("--multiple", argv[i]))
- multiple = TRUE;
+
+ g_free (action_arg);
}
dialog = g_object_new (GTK_TYPE_FILE_CHOOSER_DIALOG,
"action", action,
- "file-system-backend", "gtk+",
"select-multiple", multiple,
NULL);
+
switch (action)
{
case GTK_FILE_CHOOSER_ACTION_OPEN:
break;
}
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
-
+
g_signal_connect (dialog, "selection-changed",
G_CALLBACK (print_selected), NULL);
g_signal_connect (dialog, "current-folder-changed",
G_CALLBACK (print_current_folder), NULL);
g_signal_connect (dialog, "response",
G_CALLBACK (response_cb), NULL);
+ g_signal_connect (dialog, "confirm-overwrite",
+ G_CALLBACK (confirm_overwrite_cb), NULL);
/* Filters */
filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, "All Files");
gtk_file_filter_add_pattern (filter, "*");
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
-
+
filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, "No backup files");
gtk_file_filter_add_custom (filter, GTK_FILE_FILTER_DISPLAY_NAME,
gtk_file_filter_add_mime_type (filter, "image/png");
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, "Starts with D");
+ gtk_file_filter_add_pattern (filter, "D*");
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
+ g_signal_connect (dialog, "notify::filter",
+ G_CALLBACK (filter_changed), NULL);
+
/* Make this filter the default */
gtk_file_chooser_set_filter (GTK_FILE_CHOOSER (dialog), filter);
-
+
filter = gtk_file_filter_new ();
gtk_file_filter_set_name (filter, "PNG and JPEG");
gtk_file_filter_add_mime_type (filter, "image/jpeg");
gtk_file_filter_add_mime_type (filter, "image/png");
gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+ filter = gtk_file_filter_new ();
+ gtk_file_filter_set_name (filter, "Images");
+ gtk_file_filter_add_pixbuf_formats (filter);
+ gtk_file_chooser_add_filter (GTK_FILE_CHOOSER (dialog), filter);
+
/* Preview widget */
/* THIS IS A TERRIBLE PREVIEW WIDGET, AND SHOULD NOT BE COPIED AT ALL.
*/
- preview_vbox = gtk_vbox_new (0, FALSE);
- /* gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (dialog), preview_vbox);*/
-
+ preview_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ /*gtk_file_chooser_set_preview_widget (GTK_FILE_CHOOSER (dialog), preview_vbox);*/
+
preview_label = gtk_label_new (NULL);
gtk_box_pack_start (GTK_BOX (preview_vbox), preview_label, TRUE, TRUE, 0);
- gtk_misc_set_padding (GTK_MISC (preview_label), 6, 6);
-
+ g_object_set (preview_label, "margin", 6, NULL);
+
preview_image = gtk_image_new ();
gtk_box_pack_start (GTK_BOX (preview_vbox), preview_image, TRUE, TRUE, 0);
- gtk_misc_set_padding (GTK_MISC (preview_image), 6, 6);
-
+ g_object_set (preview_image, "margin", 6, NULL);
+
update_preview_cb (GTK_FILE_CHOOSER (dialog));
g_signal_connect (dialog, "update-preview",
G_CALLBACK (update_preview_cb), NULL);
"file:///usr/share/pixmaps",
NULL);
+ /* Initial filename or folder */
+
+ if (initial_filename)
+ set_filename (GTK_FILE_CHOOSER (dialog), initial_filename);
+
+ if (initial_folder)
+ set_current_folder (GTK_FILE_CHOOSER (dialog), initial_folder);
+
/* show_all() to reveal bugs in composite widget handling */
gtk_widget_show_all (dialog);
/* Extra controls for manipulating the test environment
*/
- prop_editor = create_prop_editor (G_OBJECT (dialog), GTK_TYPE_FILE_CHOOSER);
+ create_prop_editor (G_OBJECT (dialog), GTK_TYPE_FILE_CHOOSER);
control_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
-
- vbbox = gtk_vbutton_box_new ();
+
+ vbbox = gtk_button_box_new (GTK_ORIENTATION_VERTICAL);
gtk_container_add (GTK_CONTAINER (control_window), vbbox);
button = gtk_button_new_with_mnemonic ("_Select all");
gtk_container_add (GTK_CONTAINER (vbbox), button);
g_signal_connect_swapped (button, "clicked",
G_CALLBACK (gtk_file_chooser_select_all), dialog);
- g_signal_connect (dialog, "notify::select-multiple",
+ g_signal_connect (dialog, "notify::select-multiple",
G_CALLBACK (notify_multiple_cb), button);
-
+
button = gtk_button_new_with_mnemonic ("_Unselect all");
gtk_container_add (GTK_CONTAINER (vbbox), button);
g_signal_connect_swapped (button, "clicked",
g_signal_connect (button, "clicked",
G_CALLBACK (set_filename_existing_nonexistent_cb), dialog);
+ button = gtk_button_new_with_label ("Unmap and remap");
+ gtk_container_add (GTK_CONTAINER (vbbox), button);
+ g_signal_connect (button, "clicked",
+ G_CALLBACK (unmap_and_remap_cb), dialog);
+
gtk_widget_show_all (control_window);
g_object_ref (control_window);
- g_signal_connect (G_OBJECT (dialog), "destroy",
+ g_signal_connect (dialog, "destroy",
G_CALLBACK (kill_dependent), control_window);
/* We need to hold a ref until we have destroyed the widgets, just in case
projects / ~andy / gtk / blobdiff