guint location_changed_id;
- GSource *edited_idle;
- char *edited_new_text;
-
gulong settings_signal_id;
int icon_size;
g_free (priv->preview_display_name);
- g_free (priv->edited_new_text);
-
impl->priv = NULL;
G_OBJECT_CLASS (gtk_file_chooser_widget_parent_class)->finalize (object);
update_preview_widget_visibility (impl);
}
-/* Callback used when the "New Folder" button is clicked */
-static void
-new_folder_button_clicked (GtkButton *button,
- GtkFileChooserWidget *impl)
-{
- GtkFileChooserWidgetPrivate *priv = impl->priv;
- GtkTreeIter iter;
- GtkTreePath *path;
-
- if (!priv->browse_files_model)
- return; /* FIXME: this sucks. Disable the New Folder button or something. */
-
- /* Prevent button from being clicked twice */
- gtk_widget_set_sensitive (priv->browse_new_folder_button, FALSE);
-
- _gtk_file_system_model_add_editable (priv->browse_files_model, &iter);
-
- path = gtk_tree_model_get_path (GTK_TREE_MODEL (priv->browse_files_model), &iter);
- gtk_adjustment_set_value (gtk_scrollable_get_hadjustment (GTK_SCROLLABLE (priv->browse_files_tree_view)), 0.0);
- gtk_adjustment_set_value (gtk_scrollable_get_vadjustment (GTK_SCROLLABLE (priv->browse_files_tree_view)), 0.0);
-
- g_object_set (priv->list_name_renderer, "editable", TRUE, NULL);
- gtk_tree_view_set_cursor (GTK_TREE_VIEW (priv->browse_files_tree_view),
- path,
- priv->list_name_column,
- TRUE);
-
- gtk_tree_path_free (path);
-}
-
static void
new_folder_popover_active (GtkWidget *button,
GParamSpec *pspec,
error_creating_folder_dialog (impl, file, error);
}
-static GSource *
-add_idle_while_impl_is_alive (GtkFileChooserWidget *impl, GCallback callback)
-{
- GSource *source;
-
- source = g_idle_source_new ();
- g_source_set_closure (source,
- g_cclosure_new_object (callback, G_OBJECT (impl)));
- g_source_attach (source, NULL);
-
- return source;
-}
-
-/* Idle handler for creating a new folder after editing its name cell, or for
- * canceling the editing.
- */
-static gboolean
-edited_idle_cb (GtkFileChooserWidget *impl)
-{
- GtkFileChooserWidgetPrivate *priv = impl->priv;
-
- gdk_threads_enter ();
-
- g_source_destroy (priv->edited_idle);
- priv->edited_idle = NULL;
-
- _gtk_file_system_model_remove_editable (priv->browse_files_model);
- g_object_set (priv->list_name_renderer, "editable", FALSE, NULL);
-
- gtk_widget_set_sensitive (priv->browse_new_folder_button, TRUE);
-
- if (priv->edited_new_text /* not cancelled? */
- && (strlen (priv->edited_new_text) != 0)
- && (strcmp (priv->edited_new_text, DEFAULT_NEW_FOLDER_NAME) != 0)) /* Don't create folder if name is empty or has not been edited */
- {
- GError *error = NULL;
- GFile *file;
-
- file = g_file_get_child_for_display_name (priv->current_folder,
- priv->edited_new_text,
- &error);
- if (file)
- {
- GError *error = NULL;
-
- if (g_file_make_directory (file, NULL, &error))
- change_folder_and_display_error (impl, file, FALSE);
- else
- error_creating_folder_dialog (impl, file, error);
-
- g_object_unref (file);
- }
- else
- error_creating_folder_dialog (impl, file, error);
-
- g_free (priv->edited_new_text);
- priv->edited_new_text = NULL;
- }
-
- gdk_threads_leave ();
-
- return FALSE;
-}
-
-static void
-queue_edited_idle (GtkFileChooserWidget *impl,
- const gchar *new_text)
-{
- GtkFileChooserWidgetPrivate *priv = impl->priv;
-
- /* We create the folder in an idle handler so that we don't modify the tree
- * just now.
- */
-
- if (!priv->edited_idle)
- priv->edited_idle = add_idle_while_impl_is_alive (impl, G_CALLBACK (edited_idle_cb));
-
- g_free (priv->edited_new_text);
- priv->edited_new_text = g_strdup (new_text);
-}
-
-/* Callback used from the text cell renderer when the new folder is named */
-static void
-renderer_edited_cb (GtkCellRendererText *cell_renderer_text,
- const gchar *path,
- const gchar *new_text,
- GtkFileChooserWidget *impl)
-{
- /* work around bug #154921 */
- g_object_set (cell_renderer_text,
- "mode", GTK_CELL_RENDERER_MODE_INERT, NULL);
- queue_edited_idle (impl, new_text);
-}
-
-/* Callback used from the text cell renderer when the new folder edition gets
- * canceled.
- */
-static void
-renderer_editing_canceled_cb (GtkCellRendererText *cell_renderer_text,
- GtkFileChooserWidget *impl)
-{
- /* work around bug #154921 */
- g_object_set (cell_renderer_text,
- "mode", GTK_CELL_RENDERER_MODE_INERT, NULL);
- queue_edited_idle (impl, NULL);
-}
-
-
struct selection_check_closure {
GtkFileChooserWidget *impl;
int num_selected;
gtk_widget_class_bind_template_callback (widget_class, file_list_drag_motion_cb);
gtk_widget_class_bind_template_callback (widget_class, list_selection_changed);
gtk_widget_class_bind_template_callback (widget_class, list_cursor_changed);
- gtk_widget_class_bind_template_callback (widget_class, renderer_editing_canceled_cb);
- gtk_widget_class_bind_template_callback (widget_class, renderer_edited_cb);
gtk_widget_class_bind_template_callback (widget_class, filter_combo_changed);
- gtk_widget_class_bind_template_callback (widget_class, new_folder_button_clicked);
gtk_widget_class_bind_template_callback (widget_class, path_bar_clicked);
gtk_widget_class_bind_template_callback (widget_class, places_sidebar_open_location_cb);
gtk_widget_class_bind_template_callback (widget_class, places_sidebar_show_error_message_cb);
* is owned by @model and must not be modified or freed.
* If you want to keep the information for later use,
* you must take a reference, since the #GFileInfo-struct may be
- * freed on later changes to the file system. If you have
- * called _gtk_file_system_model_add_editable() and the @iter
- * corresponds to the row that this function returned, the
- * return value will be NULL.
+ * freed on later changes to the file system.
**/
GFileInfo *
_gtk_file_system_model_get_info (GtkFileSystemModel *model,
gtk_file_system_model_query_done,
model);
}
-
-/**
- * _gtk_file_system_model_add_editable:
- * @model: a #GtkFileSystemModel
- * @iter: Location to return the iter corresponding to the editable row
- *
- * Adds an “empty” row at the beginning of the model. This does not refer to
- * any file, but is a temporary placeholder for a file name that the user will
- * type when a corresponding cell is made editable. When your code is done
- * using this temporary row, call _gtk_file_system_model_remove_editable().
- **/
-void
-_gtk_file_system_model_add_editable (GtkFileSystemModel *model, GtkTreeIter *iter)
-{
- g_return_if_fail (GTK_IS_FILE_SYSTEM_MODEL (model));
- g_return_if_fail (!get_node (model, 0)->visible);
-
- node_set_visible_and_filtered_out (model, 0, TRUE, FALSE);
- ITER_INIT_FROM_INDEX (model, iter, 0);
-
- /* we don't want file system changes to affect the model while
- * editing is in place
- */
- freeze_updates (model);
-}
-
-/**
- * _gtk_file_system_model_remove_editable:
- * @model: a #GtkFileSystemModel
- *
- * Removes the “empty” row at the beginning of the model that was
- * created with _gtk_file_system_model_add_editable(). You should call
- * this function when your code is finished editing this temporary row.
- **/
-void
-_gtk_file_system_model_remove_editable (GtkFileSystemModel *model)
-{
- g_return_if_fail (GTK_IS_FILE_SYSTEM_MODEL (model));
- g_return_if_fail (get_node (model, 0)->visible);
-
- thaw_updates (model);
-
- node_set_visible_and_filtered_out (model, 0, FALSE, FALSE);
-}
projects / gtk4.git / commitdiff