Merge eog-menu-api branch

2003-01-20  Marco Pesenti Gritti  <marco@it.gnome.org>

	* Merge eog-menu-api branch

1 files changed, 252 insertions, 0 deletions

diff --git a/src/ephy-favicon-action.c b/src/ephy-favicon-action.c
new file mode 100644
index 000000000..9fa68acf2
--- /dev/null
+++ b/src/ephy-favicon-action.c
@@ -0,0 +1,252 @@
+/*
+ *  Copyright (C) 2003 Marco Pesenti Gritti
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "ephy-favicon-action.h"
+#include "eggtoolitem.h"
+#include "ephy-window.h"
+#include "ephy-tab.h"
+#include "ephy-dnd.h"
+#include "ephy-favicon-cache.h"
+#include "ephy-shell.h"
+
+struct EphyFaviconActionPrivate
+{
+	EphyWindow *window;
+	char *icon;
+};
+
+enum
+{
+	PROP_0,
+	PROP_WINDOW,
+	PROP_ICON
+};
+
+static void ephy_favicon_action_init       (EphyFaviconAction *action);
+static void ephy_favicon_action_class_init (EphyFaviconActionClass *class);
+
+static GObjectClass *parent_class = NULL;
+
+GType
+ephy_favicon_action_get_type (void)
+{
+	static GtkType type = 0;
+
+	if (!type)
+	{
+		static const GTypeInfo type_info =
+		{
+			sizeof (EphyFaviconActionClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) ephy_favicon_action_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,
+			sizeof (EphyFaviconAction),
+			0, /* n_preallocs */
+			(GInstanceInitFunc) ephy_favicon_action_init,
+		};
+
+		type = g_type_register_static (EGG_TYPE_ACTION,
+					       "EphyFaviconAction",
+					       &type_info, 0);
+	}
+	return type;
+}
+
+static GtkWidget *
+create_tool_item (EggAction *action)
+{
+	GtkWidget *image;
+	GtkWidget *ebox;
+	GtkWidget *item;
+
+	item = (* EGG_ACTION_CLASS (parent_class)->create_tool_item) (action);
+
+        ebox = gtk_event_box_new ();
+	image = gtk_image_new ();
+	gtk_container_add (GTK_CONTAINER (ebox), image);
+	gtk_container_set_border_width (GTK_CONTAINER (ebox), 2);
+	gtk_container_add (GTK_CONTAINER (item), ebox);
+	gtk_widget_show (image);
+	gtk_widget_show (ebox);
+
+	g_object_set_data (G_OBJECT (item), "image", image);
+
+	return item;
+}
+
+static void
+each_url_get_data_binder (EphyDragEachSelectedItemDataGet iteratee,
+			  gpointer iterator_context, gpointer data)
+{
+	const char *location;
+	EphyTab *tab;
+	EphyWindow *window = EPHY_WINDOW(iterator_context);
+
+	tab = ephy_window_get_active_tab (window);
+	location = ephy_tab_get_location (tab);
+
+	iteratee (location, -1, -1, -1, -1, data);
+}
+
+static void
+favicon_drag_data_get_cb (GtkWidget *widget,
+                          GdkDragContext *context,
+                          GtkSelectionData *selection_data,
+                          guint info,
+                          guint32 time,
+                          EphyWindow *window)
+{
+        g_assert (widget != NULL);
+        g_return_if_fail (context != NULL);
+
+        ephy_dnd_drag_data_get (widget, context, selection_data,
+                info, time, window, each_url_get_data_binder);
+}
+
+static void
+ephy_favicon_action_sync_icon (EggAction *action, GParamSpec *pspec,
+			       GtkWidget *proxy)
+{
+	EphyFaviconAction *fav_action = EPHY_FAVICON_ACTION (action);
+	char *url;
+	GtkWidget *image;
+	GdkPixbuf *pixbuf = NULL;
+	EphyFaviconCache *cache;
+
+	cache = ephy_embed_shell_get_favicon_cache (EPHY_EMBED_SHELL (ephy_shell));
+
+	url = fav_action->priv->icon;
+	image = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "image"));
+
+	if (url)
+	{
+		pixbuf = ephy_favicon_cache_get (cache, url);
+	}
+
+	if (pixbuf)
+	{
+		gtk_image_set_from_pixbuf (GTK_IMAGE (image), pixbuf);
+	}
+	else
+	{
+		gtk_image_set_from_stock (GTK_IMAGE (image),
+					  GTK_STOCK_JUMP_TO,
+					  GTK_ICON_SIZE_MENU);
+	}
+}
+
+static void
+connect_proxy (EggAction *action, GtkWidget *proxy)
+{
+	ephy_dnd_url_drag_source_set (proxy);
+
+	g_signal_connect (proxy,
+			  "drag_data_get",
+			  G_CALLBACK (favicon_drag_data_get_cb),
+			  EPHY_FAVICON_ACTION (action)->priv->window);
+	g_signal_connect_object (action, "notify::icon",
+				 G_CALLBACK (ephy_favicon_action_sync_icon),
+				 proxy, 0);
+
+	(* EGG_ACTION_CLASS (parent_class)->connect_proxy) (action, proxy);
+}
+
+static void
+ephy_favicon_action_set_property (GObject *object,
+                                  guint prop_id,
+                                  const GValue *value,
+                                  GParamSpec *pspec)
+{
+	EphyFaviconAction *fav;
+
+	fav = EPHY_FAVICON_ACTION (object);
+
+	switch (prop_id)
+	{
+		case PROP_WINDOW:
+			fav->priv->window = EPHY_WINDOW (g_value_get_object (value));
+			break;
+		case PROP_ICON:
+			g_free (fav->priv->icon);
+			fav->priv->icon = g_strdup (g_value_get_string (value));
+			g_object_notify(object, "icon");
+			break;
+	}
+}
+
+static void
+ephy_favicon_action_get_property (GObject *object,
+                                  guint prop_id,
+                                  GValue *value,
+                                  GParamSpec *pspec)
+{
+	EphyFaviconAction *fav;
+
+	fav = EPHY_FAVICON_ACTION (object);
+
+	switch (prop_id)
+	{
+		case PROP_WINDOW:
+			g_value_set_object (value, fav->priv->window);
+			break;
+		case PROP_ICON:
+			g_value_set_object (value, fav->priv->icon);
+			break;
+	}
+}
+
+static void
+ephy_favicon_action_class_init (EphyFaviconActionClass *class)
+{
+	EggActionClass *action_class;
+	GObjectClass *object_class = G_OBJECT_CLASS (class);
+
+	object_class->set_property = ephy_favicon_action_set_property;
+	object_class->get_property = ephy_favicon_action_get_property;
+
+	parent_class = g_type_class_peek_parent (class);
+	action_class = EGG_ACTION_CLASS (class);
+
+	action_class->toolbar_item_type = EGG_TYPE_TOOL_ITEM;
+	action_class->create_tool_item = create_tool_item;
+	action_class->connect_proxy = connect_proxy;
+
+	g_object_class_install_property (object_class,
+                                         PROP_WINDOW,
+                                         g_param_spec_object ("window",
+                                                              "Window",
+                                                              "The window",
+                                                              G_TYPE_OBJECT,
+                                                              G_PARAM_READWRITE));
+	g_object_class_install_property (object_class,
+                                         PROP_ICON,
+                                         g_param_spec_string  ("icon",
+                                                               "Icon",
+                                                               "The icon",
+                                                               NULL,
+                                                               G_PARAM_READWRITE));
+}
+
+static void
+ephy_favicon_action_init (EphyFaviconAction *action)
+{
+	action->priv = g_new0 (EphyFaviconActionPrivate, 1);
+	action->priv->icon = NULL;
+}