-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 2 -*- */
+/* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */
/* GTK+: gtkfilechooserbutton.c
*
* 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, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gtkliststore.h"
#include "gtkstock.h"
#include "gtktreemodelfilter.h"
-#include "gtkvseparator.h"
+#include "gtkseparator.h"
#include "gtkfilechooserdialog.h"
#include "gtkfilechooserprivate.h"
#include "gtkfilechooserutils.h"
#include "gtkfilechooserbutton.h"
+#include "gtkorientable.h"
+
#include "gtktypebuiltins.h"
#include "gtkprivate.h"
+#include "gtksettings.h"
/**
GtkTreeModel *filter_model;
GtkFileSystem *fs;
- GFile *old_file;
+ GFile *selection_while_inactive;
+ GFile *current_folder_while_inactive;
gulong combo_box_changed_id;
gulong dialog_file_activated_id;
/* Used for hiding/showing the dialog when the button is hidden */
guint active : 1;
- /* Used to track whether we need to set a default current folder on ::map() */
- guint folder_has_been_set : 1;
-
guint focus_on_click : 1;
};
/* GtkFileChooserIface Functions */
static void gtk_file_chooser_button_file_chooser_iface_init (GtkFileChooserIface *iface);
+static gboolean gtk_file_chooser_button_set_current_folder (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error);
+static GFile *gtk_file_chooser_button_get_current_folder (GtkFileChooser *chooser);
+static gboolean gtk_file_chooser_button_select_file (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error);
+static void gtk_file_chooser_button_unselect_file (GtkFileChooser *chooser,
+ GFile *file);
+static void gtk_file_chooser_button_unselect_all (GtkFileChooser *chooser);
+static GSList *gtk_file_chooser_button_get_files (GtkFileChooser *chooser);
static gboolean gtk_file_chooser_button_add_shortcut_folder (GtkFileChooser *chooser,
GFile *file,
GError **error);
* GType Declaration *
* ******************* */
-G_DEFINE_TYPE_WITH_CODE (GtkFileChooserButton, gtk_file_chooser_button, GTK_TYPE_HBOX, { \
+G_DEFINE_TYPE_WITH_CODE (GtkFileChooserButton, gtk_file_chooser_button, GTK_TYPE_BOX, { \
G_IMPLEMENT_INTERFACE (GTK_TYPE_FILE_CHOOSER, gtk_file_chooser_button_file_chooser_iface_init) \
})
/* Button */
priv->button = gtk_button_new ();
- g_signal_connect (priv->button, "clicked", G_CALLBACK (button_clicked_cb),
- button);
- gtk_container_add (GTK_CONTAINER (button), priv->button);
+ g_signal_connect (priv->button, "clicked",
+ G_CALLBACK (button_clicked_cb), button);
+ gtk_box_pack_start (GTK_BOX (button), priv->button, TRUE, TRUE, 0);
+ gtk_widget_set_halign (priv->button, GTK_ALIGN_FILL);
gtk_widget_show (priv->button);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
gtk_box_pack_start (GTK_BOX (box), sep, FALSE, FALSE, 0);
gtk_widget_show (sep);
- image = gtk_image_new_from_stock (GTK_STOCK_OPEN,
- GTK_ICON_SIZE_MENU);
+ image = gtk_image_new_from_stock (GTK_STOCK_OPEN, GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (box), image, FALSE, FALSE, 0);
gtk_widget_show (image);
priv->combo_box_changed_id =
g_signal_connect (priv->combo_box, "changed",
G_CALLBACK (combo_box_changed_cb), button);
- gtk_container_add (GTK_CONTAINER (button), priv->combo_box);
+ gtk_box_pack_start (GTK_BOX (button), priv->combo_box, TRUE, TRUE, 0);
+ gtk_widget_set_halign (priv->combo_box, GTK_ALIGN_FILL);
priv->icon_cell = gtk_cell_renderer_pixbuf_new ();
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (priv->combo_box),
{
_gtk_file_chooser_delegate_iface_init (iface);
+ iface->set_current_folder = gtk_file_chooser_button_set_current_folder;
+ iface->get_current_folder = gtk_file_chooser_button_get_current_folder;
+ iface->select_file = gtk_file_chooser_button_select_file;
+ iface->unselect_file = gtk_file_chooser_button_unselect_file;
+ iface->unselect_all = gtk_file_chooser_button_unselect_all;
+ iface->get_files = gtk_file_chooser_button_get_files;
iface->add_shortcut_folder = gtk_file_chooser_button_add_shortcut_folder;
iface->remove_shortcut_folder = gtk_file_chooser_button_remove_shortcut_folder;
}
+static gboolean
+gtk_file_chooser_button_set_current_folder (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkFileChooser *delegate;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ if (priv->active)
+ return gtk_file_chooser_set_current_folder_file (delegate, file, error);
+ else
+ {
+ if (priv->current_folder_while_inactive)
+ g_object_unref (priv->current_folder_while_inactive);
+
+ priv->current_folder_while_inactive = g_object_ref (file);
+
+ g_signal_emit_by_name (button, "current-folder-changed");
+
+ return TRUE;
+ }
+}
+
+static GFile *
+gtk_file_chooser_button_get_current_folder (GtkFileChooser *chooser)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkFileChooser *delegate;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ if (priv->active)
+ return gtk_file_chooser_get_current_folder_file (delegate);
+ else
+ {
+ if (priv->current_folder_while_inactive)
+ return g_object_ref (priv->current_folder_while_inactive);
+ else
+ return NULL;
+ }
+}
+
+static gboolean
+gtk_file_chooser_button_select_file (GtkFileChooser *chooser,
+ GFile *file,
+ GError **error)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkFileChooser *delegate;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ if (priv->active)
+ return gtk_file_chooser_select_file (delegate, file, error);
+ else
+ {
+ if (priv->selection_while_inactive)
+ g_object_unref (priv->selection_while_inactive);
+
+ priv->selection_while_inactive = g_object_ref (file);
+
+ return TRUE;
+ }
+}
+
+static void
+gtk_file_chooser_button_unselect_file (GtkFileChooser *chooser,
+ GFile *file)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkFileChooser *delegate;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ if (priv->active)
+ gtk_file_chooser_unselect_file (delegate, file);
+ else
+ {
+ if (g_file_equal (priv->selection_while_inactive, file))
+ {
+ if (priv->selection_while_inactive)
+ {
+ g_object_unref (priv->selection_while_inactive);
+ priv->selection_while_inactive = NULL;
+ }
+ }
+ }
+}
+
+static void
+gtk_file_chooser_button_unselect_all (GtkFileChooser *chooser)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkFileChooser *delegate;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ if (priv->active)
+ gtk_file_chooser_unselect_all (delegate);
+ else
+ {
+ if (priv->selection_while_inactive)
+ {
+ g_object_unref (priv->selection_while_inactive);
+ priv->selection_while_inactive = NULL;
+ }
+ }
+}
+
+static GSList *
+gtk_file_chooser_button_get_files (GtkFileChooser *chooser)
+{
+ GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (chooser);
+ GtkFileChooserButtonPrivate *priv = button->priv;
+ GtkFileChooser *delegate;
+
+ delegate = g_object_get_qdata (G_OBJECT (chooser),
+ GTK_FILE_CHOOSER_DELEGATE_QUARK);
+
+ if (priv->active)
+ return gtk_file_chooser_get_files (delegate);
+ else
+ {
+ GSList *result;
+
+ result = NULL;
+
+ if (priv->selection_while_inactive)
+ result = g_slist_prepend (NULL, g_object_ref (priv->selection_while_inactive));
+ else if (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (priv->dialog)) == GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER)
+ {
+ /* If there is no "real" selection in SELECT_FOLDER mode, then we'll just return
+ * the current folder, since that is what GtkFileChooserDefault would do.
+ */
+ if (priv->current_folder_while_inactive)
+ result = g_slist_prepend (NULL, g_object_ref (priv->current_folder_while_inactive));
+ }
+
+ return result;
+ }
+}
+
static gboolean
gtk_file_chooser_button_add_shortcut_folder (GtkFileChooser *chooser,
GFile *file,
GtkFileChooserButton *button;
GtkFileChooserButtonPrivate *priv;
GSList *list;
- char *current_folder;
object = G_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->constructor (type,
n_params,
gtk_file_chooser_button_set_title (button, _(DEFAULT_TITLE));
}
- current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (priv->dialog));
- if (current_folder != NULL)
- {
- priv->folder_has_been_set = TRUE;
- g_free (current_folder);
- }
-
g_signal_connect (priv->dialog, "delete-event",
G_CALLBACK (dialog_delete_event_cb), object);
g_signal_connect (priv->dialog, "response",
GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (object);
GtkFileChooserButtonPrivate *priv = button->priv;
- if (priv->old_file)
- g_object_unref (priv->old_file);
+ if (priv->selection_while_inactive)
+ g_object_unref (priv->selection_while_inactive);
+
+ if (priv->current_folder_while_inactive)
+ g_object_unref (priv->current_folder_while_inactive);
G_OBJECT_CLASS (gtk_file_chooser_button_parent_class)->finalize (object);
}
static void
gtk_file_chooser_button_map (GtkWidget *widget)
{
- GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (widget);
- GtkFileChooserButtonPrivate *priv = button->priv;
-
- if (!priv->folder_has_been_set)
- {
- char *current_working_dir;
-
- current_working_dir = g_get_current_dir ();
- gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (widget), current_working_dir);
- g_free (current_working_dir);
-
- priv->folder_has_been_set = TRUE;
- }
-
GTK_WIDGET_CLASS (gtk_file_chooser_button_parent_class)->map (widget);
}
gtk_list_store_insert (store, &iter, pos);
gtk_list_store_set (store, &iter,
ICON_COLUMN, NULL,
- DISPLAY_NAME_COLUMN, _("Other..."),
+ DISPLAY_NAME_COLUMN, _("Other…"),
TYPE_COLUMN, ROW_TYPE_OTHER,
DATA_COLUMN, NULL,
IS_FOLDER_COLUMN, FALSE,
update_combo_box (GtkFileChooserButton *button)
{
GtkFileChooserButtonPrivate *priv = button->priv;
- GSList *files;
+ GFile *file;
GtkTreeIter iter;
gboolean row_found;
gtk_tree_model_get_iter_first (priv->filter_model, &iter);
- files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (priv->dialog));
+ file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (priv->dialog));
row_found = FALSE;
case ROW_TYPE_SHORTCUT:
case ROW_TYPE_BOOKMARK:
case ROW_TYPE_CURRENT_FOLDER:
- row_found = (files &&
- files->data &&
- g_file_equal (data, files->data));
+ row_found = (file && g_file_equal (data, file));
break;
case ROW_TYPE_VOLUME:
{
base_file = _gtk_file_system_volume_get_root (data);
if (base_file)
{
- row_found = (files &&
- files->data &&
- g_file_equal (base_file, files->data));
+ row_found = (file && g_file_equal (base_file, file));
g_object_unref (base_file);
}
}
while (!row_found && gtk_tree_model_iter_next (priv->filter_model, &iter));
/* If it hasn't been found already, update & select the current-folder row. */
- if (!row_found && files && files->data)
+ if (!row_found && file)
{
GtkTreeIter filter_iter;
gint pos;
- model_update_current_folder (button, files->data);
+ model_update_current_folder (button, file);
gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (priv->filter_model));
pos = model_get_type_position (button, ROW_TYPE_CURRENT_FOLDER);
g_signal_handler_unblock (priv->combo_box, priv->combo_box_changed_id);
}
- g_slist_foreach (files, (GFunc) g_object_unref, NULL);
- g_slist_free (files);
+ if (file)
+ g_object_unref (file);
}
/* Button */
{
GtkFileChooserButtonPrivate *priv = button->priv;
gchar *label_text;
- GSList *files;
+ GFile *file;
- files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (priv->dialog));
+ file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (priv->dialog));
label_text = NULL;
if (priv->update_button_cancellable)
priv->update_button_cancellable = NULL;
}
- if (files && files->data)
+ if (file)
{
- GFile *file;
GtkFileSystemVolume *volume = NULL;
- file = files->data;
-
volume = _gtk_file_system_get_volume_for_file (priv->fs, file);
if (volume)
{
if (pixbuf)
g_object_unref (pixbuf);
}
+
+ g_object_unref (file);
}
out:
- g_slist_foreach (files, (GFunc) g_object_unref, NULL);
- g_slist_free (files);
if (label_text)
{
update_combo_box (user_data);
}
+static void
+save_inactive_state (GtkFileChooserButton *button)
+{
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ if (priv->current_folder_while_inactive)
+ g_object_unref (priv->current_folder_while_inactive);
+
+ if (priv->selection_while_inactive)
+ g_object_unref (priv->selection_while_inactive);
+
+ priv->current_folder_while_inactive = gtk_file_chooser_get_current_folder_file (GTK_FILE_CHOOSER (priv->dialog));
+ priv->selection_while_inactive = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (priv->dialog));
+}
+
+static void
+restore_inactive_state (GtkFileChooserButton *button)
+{
+ GtkFileChooserButtonPrivate *priv = button->priv;
+
+ if (priv->current_folder_while_inactive)
+ gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (priv->dialog), priv->current_folder_while_inactive, NULL);
+
+ if (priv->selection_while_inactive)
+ gtk_file_chooser_select_file (GTK_FILE_CHOOSER (priv->dialog), priv->selection_while_inactive, NULL);
+ else
+ gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (priv->dialog));
+}
+
/* Dialog */
static void
open_dialog (GtkFileChooserButton *button)
if (!priv->active)
{
- GSList *files;
-
g_signal_handler_block (priv->dialog,
priv->dialog_folder_changed_id);
g_signal_handler_block (priv->dialog,
priv->dialog_file_activated_id);
g_signal_handler_block (priv->dialog,
priv->dialog_selection_changed_id);
- files = gtk_file_chooser_get_files (GTK_FILE_CHOOSER (priv->dialog));
- if (files)
- {
- if (files->data)
- priv->old_file = g_object_ref (files->data);
- g_slist_foreach (files, (GFunc) g_object_unref, NULL);
- g_slist_free (files);
- }
+ restore_inactive_state (button);
priv->active = TRUE;
}
gpointer user_data)
{
GtkFileChooserButton *button = GTK_FILE_CHOOSER_BUTTON (user_data);
- GtkFileChooserButtonPrivate *priv = button->priv;
-
- priv->folder_has_been_set = TRUE;
g_signal_emit_by_name (button, "current-folder-changed");
}
if (response == GTK_RESPONSE_ACCEPT ||
response == GTK_RESPONSE_OK)
{
- g_signal_emit_by_name (user_data, "current-folder-changed");
- g_signal_emit_by_name (user_data, "selection-changed");
- }
- else if (priv->old_file)
- {
- switch (gtk_file_chooser_get_action (GTK_FILE_CHOOSER (dialog)))
- {
- case GTK_FILE_CHOOSER_ACTION_OPEN:
- gtk_file_chooser_select_file (GTK_FILE_CHOOSER (dialog), priv->old_file,
- NULL);
- break;
- case GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER:
- gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
- priv->old_file, NULL);
- break;
- default:
- g_assert_not_reached ();
- break;
- }
+ save_inactive_state (button);
+
+ g_signal_emit_by_name (button, "current-folder-changed");
+ g_signal_emit_by_name (button, "selection-changed");
+
+ update_label_and_image (button);
+ update_combo_box (button);
}
else
- gtk_file_chooser_unselect_all (GTK_FILE_CHOOSER (dialog));
-
- if (priv->old_file)
{
- g_object_unref (priv->old_file);
- priv->old_file = NULL;
+ restore_inactive_state (button);
}
- update_label_and_image (user_data);
- update_combo_box (user_data);
-
if (priv->active)
{
g_signal_handler_unblock (priv->dialog,
if (response == GTK_RESPONSE_ACCEPT ||
response == GTK_RESPONSE_OK)
- g_signal_emit (user_data, file_chooser_button_signals[FILE_SET], 0);
+ g_signal_emit (button, file_chooser_button_signals[FILE_SET], 0);
}
*
* Since: 2.6
**/
-G_CONST_RETURN gchar *
+const gchar *
gtk_file_chooser_button_get_title (GtkFileChooserButton *button)
{
g_return_val_if_fail (GTK_IS_FILE_CHOOSER_BUTTON (button), NULL);
projects / ~andy / gtk / blobdiff