#include <gtk/gtkhbox.h>
#include <gtk/gtkhpaned.h>
#include <gtk/gtkicontheme.h>
+#include <gtk/gtkimage.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkoptionmenu.h>
#include <gtk/gtkscrolledwindow.h>
+#include <gtk/gtkstock.h>
#include <gtk/gtktable.h>
#include <gtk/gtktreeview.h>
#include <gtk/gtktreemodelsort.h>
GtkWidget *shortcuts_scrollwin;
GtkWidget *shortcuts_tree;
GtkWidget *add_bookmark_button;
+ GtkWidget *remove_bookmark_button;
GtkWidget *list_scrollwin;
GtkWidget *list;
GtkWidget *entry;
/* Selects the appropriate node in the shortcuts tree based on the current folder */
static void
-select_shortcuts_folder (GtkFileChooserImplDefault *impl)
+shortcuts_select_folder (GtkFileChooserImplDefault *impl)
{
gtk_tree_model_foreach (GTK_TREE_MODEL (impl->shortcuts_model),
set_current_shortcut_foreach_cb,
}
}
+/* Removes the bookmarks separator node and all the bookmarks from the tree
+ * model.
+ */
+static void
+remove_bookmark_rows (GtkFileChooserImplDefault *impl)
+{
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ if (!impl->bookmarks_set)
+ return;
+
+ /* Ugh. Is there a better way to do this? */
+
+ path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &impl->bookmarks_iter);
+
+ while (gtk_tree_model_get_iter (GTK_TREE_MODEL (impl->shortcuts_model), &iter, path))
+ gtk_tree_store_remove (impl->shortcuts_model, &impl->bookmarks_iter);
+
+ impl->bookmarks_set = FALSE;
+}
+
+/* Appends the bookmarks separator node and the bookmarks from the file system. */
static void
shortcuts_append_bookmarks (GtkFileChooserImplDefault *impl)
{
GSList *bookmarks, *l;
- if (impl->bookmarks_set)
- {
- gtk_tree_store_remove (impl->shortcuts_model, &impl->bookmarks_iter);
- impl->bookmarks_set = FALSE;
- }
-
- if (!gtk_file_system_get_supports_bookmarks (impl->file_system))
- return;
+ remove_bookmark_rows (impl);
gtk_tree_store_append (impl->shortcuts_model, &impl->bookmarks_iter, NULL);
gtk_tree_store_set (impl->shortcuts_model, &impl->bookmarks_iter,
}
gtk_tree_view_expand_all (GTK_TREE_VIEW (impl->shortcuts_tree));
-
- select_shortcuts_folder (impl);
}
/* Creates the GtkTreeStore used as the shortcuts model */
}
gtk_tree_view_set_model (GTK_TREE_VIEW (impl->shortcuts_tree), GTK_TREE_MODEL (impl->shortcuts_model));
- select_shortcuts_folder (impl);
}
/* Creates the widgets for the filter option menu */
gtk_file_paths_free (bookmarks);
}
+/* Callback used when the "Remove bookmark" button is clicked */
+static void
+remove_bookmark_button_clicked_cb (GtkButton *button,
+ GtkFileChooserImplDefault *impl)
+{
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ GtkFilePath *path;
+ GSList *bookmarks, *l;;
+ gboolean changed;
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->shortcuts_tree));
+
+ if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
+ return;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &path, -1);
+
+ bookmarks = gtk_file_system_list_bookmarks (impl->file_system);
+ changed = FALSE;
+
+ for (l = bookmarks; l; l = l->next)
+ {
+ GtkFilePath *p;
+
+ p = l->data;
+ if (gtk_file_path_compare (path, p) == 0)
+ {
+ gtk_file_path_free (p);
+ bookmarks = g_slist_delete_link (bookmarks, l);
+ changed = TRUE;
+ break;
+ }
+ }
+
+ if (changed)
+ gtk_file_system_set_bookmarks (impl->file_system, bookmarks, NULL); /* FIXME: use GError */
+
+ gtk_file_paths_free (bookmarks);
+}
+
+/* Sensitize the "add bookmark" button if the current folder is not in the
+ * bookmarks list, or de-sensitize it otherwise.
+ */
+static void
+bookmarks_check_add_sensitivity (GtkFileChooserImplDefault *impl)
+{
+ GtkTreeIter iter;
+ gboolean exists;
+
+ if (!gtk_file_system_get_supports_bookmarks (impl->file_system))
+ return;
+
+ exists = FALSE;
+
+ if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
+ do
+ {
+ GtkFilePath *path;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &path, -1);
+
+ if (path && gtk_file_path_compare (path, impl->current_folder) == 0)
+ {
+ exists = TRUE;
+ break;
+ }
+ }
+ while (gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter));
+
+ gtk_widget_set_sensitive (impl->add_bookmark_button, !exists);
+}
+
+/* Sets the sensitivity of the "remove bookmark" button depending on whether a
+ * bookmark row is selected in the shortcuts tree.
+ */
+static void
+bookmarks_check_remove_sensitivity (GtkFileChooserImplDefault *impl)
+{
+ GtkTreeSelection *selection;
+ GtkTreeIter iter;
+ gboolean is_bookmark;
+
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (impl->shortcuts_tree));
+
+ if (gtk_tree_selection_get_selected (selection, NULL, &iter))
+ {
+ GtkTreePath *bookmarks_path;
+ GtkTreePath *sel_path;
+
+ bookmarks_path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model),
+ &impl->bookmarks_iter);
+ sel_path = gtk_tree_model_get_path (GTK_TREE_MODEL (impl->shortcuts_model), &iter);
+
+ is_bookmark = (gtk_tree_path_compare (bookmarks_path, sel_path) < 0);
+
+ gtk_tree_path_free (bookmarks_path);
+ gtk_tree_path_free (sel_path);
+ }
+ else
+ is_bookmark = FALSE;
+
+ gtk_widget_set_sensitive (impl->remove_bookmark_button, is_bookmark);
+}
+
/* Creates the widgets for the shortcuts and bookmarks tree */
static GtkWidget *
create_shortcuts_tree (GtkFileChooserImplDefault *impl)
{
GtkWidget *vbox;
+ GtkWidget *hbox;
GtkTreeSelection *selection;
GtkTreeViewColumn *column;
GtkCellRenderer *renderer;
+ GtkWidget *image;
vbox = gtk_vbox_new (FALSE, 12);
gtk_widget_show (vbox);
gtk_tree_view_append_column (GTK_TREE_VIEW (impl->shortcuts_tree), column);
- /* Button */
+ /* Bookmark buttons */
+
+ hbox = gtk_hbox_new (FALSE, 12);
+ gtk_box_pack_end (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
+ gtk_widget_show (hbox);
impl->add_bookmark_button = gtk_button_new_with_label ("Add bookmark");
g_signal_connect (impl->add_bookmark_button, "clicked",
G_CALLBACK (add_bookmark_button_clicked_cb), impl);
- gtk_box_pack_end (GTK_BOX (vbox), impl->add_bookmark_button, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (hbox), impl->add_bookmark_button, TRUE, TRUE, 0);
+ gtk_widget_set_sensitive (impl->add_bookmark_button, FALSE);
+
+ impl->remove_bookmark_button = gtk_button_new ();
+ g_signal_connect (impl->remove_bookmark_button, "clicked",
+ G_CALLBACK (remove_bookmark_button_clicked_cb), impl);
+ image = gtk_image_new_from_stock (GTK_STOCK_DELETE, GTK_ICON_SIZE_BUTTON);
+ gtk_container_add (GTK_CONTAINER (impl->remove_bookmark_button), image);
+ gtk_widget_show (image);
+ gtk_widget_set_sensitive (impl->remove_bookmark_button, FALSE);
+ gtk_box_pack_start (GTK_BOX (hbox), impl->remove_bookmark_button, FALSE, FALSE, 0);
if (gtk_file_system_get_supports_bookmarks (impl->file_system))
- gtk_widget_show (impl->add_bookmark_button);
+ {
+ gtk_widget_show (impl->add_bookmark_button);
+ gtk_widget_show (impl->remove_bookmark_button);
+ }
+
+ shortcuts_select_folder (impl);
return vbox;
}
GtkFileChooserImplDefault *impl)
{
shortcuts_append_bookmarks (impl);
+ shortcuts_select_folder (impl);
+
+ bookmarks_check_add_sensitivity (impl);
+ bookmarks_check_remove_sensitivity (impl);
}
static void
gtk_file_info_get_display_name (info));
}
-/* Sensitize the "add bookmark" button if the current folder is not in the
- * bookmarks list, or de-sensitize it otherwise.
- */
-static void
-check_bookmarks_sensitivity (GtkFileChooserImplDefault *impl)
-{
- GtkTreeIter iter;
- gboolean exists;
-
- if (!gtk_file_system_get_supports_bookmarks (impl->file_system))
- return;
-
- exists = FALSE;
-
- if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (impl->shortcuts_model), &iter))
- do
- {
- GtkFilePath *path;
-
- gtk_tree_model_get (GTK_TREE_MODEL (impl->shortcuts_model), &iter, SHORTCUTS_COL_PATH, &path, -1);
-
- if (path && gtk_file_path_compare (path, impl->current_folder) == 0)
- {
- exists = TRUE;
- break;
- }
- }
- while (gtk_tree_model_iter_next (GTK_TREE_MODEL (impl->shortcuts_model), &iter));
-
- gtk_widget_set_sensitive (impl->add_bookmark_button, !exists);
-}
-
static void
gtk_file_chooser_impl_default_set_current_folder (GtkFileChooser *chooser,
const GtkFilePath *path)
/* Create the new list model */
set_list_model (impl);
- impl->changing_folder = TRUE;
- select_shortcuts_folder (impl);
- impl->changing_folder = FALSE;
+ shortcuts_select_folder (impl);
g_signal_emit_by_name (impl, "current-folder-changed", 0);
update_chooser_entry (impl);
check_preview_change (impl);
- check_bookmarks_sensitivity (impl);
+ bookmarks_check_add_sensitivity (impl);
g_signal_emit_by_name (impl, "selection-changed", 0);
}
if (impl->changing_folder)
return;
+ bookmarks_check_remove_sensitivity (impl);
+
+ /* Set the current folder */
+
if (!gtk_tree_selection_get_selected (selection, NULL, &iter))
return;
if (!path)
{
/* We are on the bookmarks separator node, so unselect it */
- select_shortcuts_folder (impl);
+ shortcuts_select_folder (impl);
/* FIXME: how to make this row unselectable? */
return;
}
projects / gtk4.git / commitdiff