diff options
Diffstat (limited to 'src/ephy-favicon-action.c')
| -rw-r--r-- | src/ephy-favicon-action.c | 252 |
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; +} |