341 lines
8.8 KiB
C
341 lines
8.8 KiB
C
/*
|
|
* Copyright (c) 2014 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
#include <glib/gi18n-lib.h>
|
|
|
|
#include "menu.h"
|
|
|
|
#include "gtkwidgetprivate.h"
|
|
#include "gtklabel.h"
|
|
#include "gtkstack.h"
|
|
#include "gtkcolumnview.h"
|
|
#include "gtkcolumnviewcolumn.h"
|
|
#include "gtktreelistmodel.h"
|
|
#include "gtknoselection.h"
|
|
#include "gtksignallistitemfactory.h"
|
|
#include "gtktreeexpander.h"
|
|
#include "gtklistitem.h"
|
|
|
|
|
|
typedef struct _MenuItem MenuItem;
|
|
|
|
G_DECLARE_FINAL_TYPE (MenuItem, menu_item, MENU, ITEM, GObject);
|
|
|
|
struct _MenuItem
|
|
{
|
|
GObject parent;
|
|
|
|
char *label;
|
|
char *action;
|
|
char *target;
|
|
char *icon;
|
|
GMenuModel *model;
|
|
};
|
|
|
|
G_DEFINE_TYPE (MenuItem, menu_item, G_TYPE_OBJECT);
|
|
|
|
static void
|
|
menu_item_init (MenuItem *self)
|
|
{
|
|
}
|
|
|
|
static void
|
|
menu_item_finalize (GObject *object)
|
|
{
|
|
MenuItem *self = MENU_ITEM (object);
|
|
|
|
g_free (self->label);
|
|
g_free (self->action);
|
|
g_free (self->target);
|
|
g_free (self->icon);
|
|
g_clear_object (&self->model);
|
|
|
|
G_OBJECT_CLASS (menu_item_parent_class)->finalize (object);
|
|
}
|
|
|
|
static void
|
|
menu_item_class_init (MenuItemClass *class)
|
|
{
|
|
G_OBJECT_CLASS (class)->finalize = menu_item_finalize;
|
|
}
|
|
|
|
static MenuItem *
|
|
menu_item_new (const char *label,
|
|
const char *action,
|
|
const char *target,
|
|
const char *icon,
|
|
GMenuModel *model)
|
|
{
|
|
MenuItem *self;
|
|
|
|
self = g_object_new (menu_item_get_type (), NULL);
|
|
self->label = g_strdup (label);
|
|
self->action = g_strdup (action);
|
|
self->target = g_strdup (target);
|
|
self->icon = g_strdup (icon);
|
|
g_set_object (&self->model, model);
|
|
|
|
return self;
|
|
}
|
|
|
|
struct _GtkInspectorMenuPrivate
|
|
{
|
|
GtkColumnView *view;
|
|
GtkTreeListModel *tree_model;
|
|
};
|
|
|
|
G_DEFINE_TYPE_WITH_PRIVATE (GtkInspectorMenu, gtk_inspector_menu, GTK_TYPE_BOX)
|
|
|
|
static GListModel * create_model (gpointer item, gpointer user_data);
|
|
|
|
static void
|
|
setup_label (GtkListItemFactory *factory,
|
|
GtkListItem *item)
|
|
{
|
|
GtkWidget *expander;
|
|
GtkWidget *label;
|
|
|
|
expander = gtk_tree_expander_new ();
|
|
label = gtk_label_new (NULL);
|
|
gtk_label_set_xalign (GTK_LABEL (label), 0.);
|
|
gtk_tree_expander_set_child (GTK_TREE_EXPANDER (expander), label);
|
|
|
|
gtk_list_item_set_child (item, expander);
|
|
}
|
|
|
|
static void
|
|
bind_label (GtkListItemFactory *factory,
|
|
GtkListItem *item)
|
|
{
|
|
GtkWidget *expander;
|
|
GtkWidget *label;
|
|
GtkTreeListRow *row;
|
|
MenuItem *menu_item;
|
|
|
|
row = gtk_list_item_get_item (item);
|
|
menu_item = gtk_tree_list_row_get_item (row);
|
|
|
|
expander = gtk_list_item_get_child (item);
|
|
gtk_tree_expander_set_list_row (GTK_TREE_EXPANDER (expander), row);
|
|
|
|
label = gtk_tree_expander_get_child (GTK_TREE_EXPANDER (expander));
|
|
gtk_label_set_label (GTK_LABEL (label), menu_item->label);
|
|
}
|
|
|
|
static void
|
|
setup_action (GtkListItemFactory *factory,
|
|
GtkListItem *item)
|
|
{
|
|
GtkWidget *label;
|
|
|
|
label = gtk_label_new (NULL);
|
|
gtk_label_set_xalign (GTK_LABEL (label), 0.);
|
|
|
|
gtk_list_item_set_child (item, label);
|
|
}
|
|
|
|
static void
|
|
bind_action (GtkListItemFactory *factory,
|
|
GtkListItem *item)
|
|
{
|
|
GtkWidget *label;
|
|
GtkTreeListRow *row;
|
|
MenuItem *menu_item;
|
|
|
|
row = gtk_list_item_get_item (item);
|
|
menu_item = gtk_tree_list_row_get_item (row);
|
|
|
|
label = gtk_list_item_get_child (item);
|
|
gtk_label_set_label (GTK_LABEL (label), menu_item->action);
|
|
}
|
|
|
|
static void
|
|
setup_target (GtkListItemFactory *factory,
|
|
GtkListItem *item)
|
|
{
|
|
GtkWidget *label;
|
|
|
|
label = gtk_label_new (NULL);
|
|
gtk_label_set_xalign (GTK_LABEL (label), 0.);
|
|
|
|
gtk_list_item_set_child (item, label);
|
|
}
|
|
|
|
static void
|
|
bind_target (GtkListItemFactory *factory,
|
|
GtkListItem *item)
|
|
{
|
|
GtkWidget *label;
|
|
GtkTreeListRow *row;
|
|
MenuItem *menu_item;
|
|
|
|
row = gtk_list_item_get_item (item);
|
|
menu_item = gtk_tree_list_row_get_item (row);
|
|
|
|
label = gtk_list_item_get_child (item);
|
|
gtk_label_set_label (GTK_LABEL (label), menu_item->target);
|
|
}
|
|
|
|
static void
|
|
gtk_inspector_menu_init (GtkInspectorMenu *sl)
|
|
{
|
|
GtkTreeListModel *store;
|
|
GtkColumnViewColumn *column;
|
|
GtkListItemFactory *factory;
|
|
|
|
sl->priv = gtk_inspector_menu_get_instance_private (sl);
|
|
gtk_widget_init_template (GTK_WIDGET (sl));
|
|
|
|
store = gtk_tree_list_model_new (G_LIST_MODEL (g_list_store_new (menu_item_get_type ())),
|
|
FALSE, FALSE,
|
|
create_model,
|
|
sl, NULL);
|
|
|
|
gtk_column_view_set_model (sl->priv->view, GTK_SELECTION_MODEL (gtk_no_selection_new (G_LIST_MODEL (store))));
|
|
|
|
column = g_list_model_get_item (gtk_column_view_get_columns (sl->priv->view), 0);
|
|
factory = gtk_signal_list_item_factory_new ();
|
|
g_signal_connect (factory, "setup", G_CALLBACK (setup_label), NULL);
|
|
g_signal_connect (factory, "bind", G_CALLBACK (bind_label), NULL);
|
|
gtk_column_view_column_set_factory (column, factory);
|
|
g_object_unref (factory);
|
|
g_object_unref (column);
|
|
|
|
column = g_list_model_get_item (gtk_column_view_get_columns (sl->priv->view), 1);
|
|
factory = gtk_signal_list_item_factory_new ();
|
|
g_signal_connect (factory, "setup", G_CALLBACK (setup_action), NULL);
|
|
g_signal_connect (factory, "bind", G_CALLBACK (bind_action), NULL);
|
|
gtk_column_view_column_set_factory (column, factory);
|
|
g_object_unref (factory);
|
|
g_object_unref (column);
|
|
|
|
column = g_list_model_get_item (gtk_column_view_get_columns (sl->priv->view), 2);
|
|
factory = gtk_signal_list_item_factory_new ();
|
|
g_signal_connect (factory, "setup", G_CALLBACK (setup_target), NULL);
|
|
g_signal_connect (factory, "bind", G_CALLBACK (bind_target), NULL);
|
|
gtk_column_view_column_set_factory (column, factory);
|
|
g_object_unref (factory);
|
|
g_object_unref (column);
|
|
|
|
sl->priv->tree_model = store;
|
|
}
|
|
|
|
static void
|
|
add_item (GtkInspectorMenu *sl,
|
|
GMenuModel *menu,
|
|
int idx,
|
|
GListStore *store)
|
|
{
|
|
GVariant *value;
|
|
char *label = NULL;
|
|
char *action = NULL;
|
|
char *target = NULL;
|
|
char *icon = NULL;
|
|
GMenuModel *model;
|
|
|
|
g_menu_model_get_item_attribute (menu, idx, G_MENU_ATTRIBUTE_LABEL, "s", &label);
|
|
g_menu_model_get_item_attribute (menu, idx, G_MENU_ATTRIBUTE_ACTION, "s", &action);
|
|
value = g_menu_model_get_item_attribute_value (menu, idx, G_MENU_ATTRIBUTE_TARGET, NULL);
|
|
if (value)
|
|
{
|
|
target = g_variant_print (value, FALSE);
|
|
g_variant_unref (value);
|
|
}
|
|
|
|
model = g_menu_model_get_item_link (menu, idx, G_MENU_LINK_SECTION);
|
|
if (model)
|
|
{
|
|
if (label == NULL)
|
|
label = g_strdup (_("Unnamed section"));
|
|
}
|
|
else
|
|
model = g_menu_model_get_item_link (menu, idx, G_MENU_LINK_SUBMENU);
|
|
|
|
g_list_store_append (store, menu_item_new (label, action, target, icon, model));
|
|
|
|
g_clear_object (&model);
|
|
g_free (label);
|
|
g_free (action);
|
|
g_free (target);
|
|
g_free (icon);
|
|
}
|
|
|
|
static void
|
|
add_menu (GtkInspectorMenu *sl,
|
|
GMenuModel *menu,
|
|
GListStore *store)
|
|
{
|
|
int n_items;
|
|
int i;
|
|
|
|
n_items = g_menu_model_get_n_items (menu);
|
|
for (i = 0; i < n_items; i++)
|
|
add_item (sl, menu, i, store);
|
|
}
|
|
|
|
static GListModel *
|
|
create_model (gpointer item,
|
|
gpointer user_data)
|
|
{
|
|
MenuItem *self = item;
|
|
GtkInspectorMenu *sl = user_data;
|
|
GListStore *store;
|
|
|
|
if (self->model == NULL)
|
|
return NULL;
|
|
|
|
store = g_list_store_new (menu_item_get_type ());
|
|
add_menu (sl, self->model, store);
|
|
|
|
return G_LIST_MODEL (store);
|
|
}
|
|
|
|
void
|
|
gtk_inspector_menu_set_object (GtkInspectorMenu *sl,
|
|
GObject *object)
|
|
{
|
|
GtkWidget *stack;
|
|
GtkStackPage *page;
|
|
GListStore *store;
|
|
|
|
stack = gtk_widget_get_parent (GTK_WIDGET (sl));
|
|
page = gtk_stack_get_page (GTK_STACK (stack), GTK_WIDGET (sl));
|
|
|
|
g_object_set (page, "visible", FALSE, NULL);
|
|
|
|
store = G_LIST_STORE (gtk_tree_list_model_get_model (sl->priv->tree_model));
|
|
g_list_store_remove_all (store);
|
|
|
|
if (G_IS_MENU_MODEL (object))
|
|
{
|
|
g_object_set (page, "visible", TRUE, NULL);
|
|
add_menu (sl, G_MENU_MODEL (object), store);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gtk_inspector_menu_class_init (GtkInspectorMenuClass *klass)
|
|
{
|
|
GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
|
|
|
|
gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/libgtk/inspector/menu.ui");
|
|
gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorMenu, view);
|
|
}
|
|
|
|
// vim: set et sw=2 ts=2:
|