/* * Copyright (C) 2003, 2004 Marco Pesenti Gritti * Copyright (C) 2003, 2004 Christian Persch * Copyright (C) 2005 Peter Harvey * * 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. * * $Id$ */ #include "config.h" #include "egg-editable-toolbar.h" #include "ephy-bookmark-action.h" #include "ephy-bookmarks-ui.h" #include "ephy-bookmarks.h" #include "ephy-stock-icons.h" #include "ephy-favicon-cache.h" #include "ephy-shell.h" #include "ephy-gui.h" #include "ephy-debug.h" #include "ephy-dnd.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include static const GtkTargetEntry drag_types[] = { {EPHY_DND_URL_TYPE, 0, 0}, }; /* FIXME tweak this, or make it configurable? (bug 148093) */ #define ENTRY_WIDTH_CHARS 12 #define TOOLITEM_WIDTH_CHARS 20 #define LABEL_WIDTH_CHARS 32 #define EPHY_BOOKMARK_ACTION_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_BOOKMARK_ACTION, EphyBookmarkActionPrivate)) struct _EphyBookmarkActionPrivate { EphyNode *node; gboolean smart_url; guint cache_handler; }; enum { PROP_0, PROP_BOOKMARK, PROP_TOOLTIP, PROP_LOCATION, PROP_SMART_URL, PROP_ICON }; static GObjectClass *parent_class; static GtkWidget * create_tool_item (GtkAction *action) { GtkWidget *item, *button, *hbox, *label, *icon, *entry; LOG ("Creating tool item for action %p", action); item = GTK_ACTION_CLASS (parent_class)->create_tool_item (action); hbox = gtk_hbox_new (FALSE, 0); gtk_widget_show (hbox); gtk_container_add (GTK_CONTAINER (item), hbox); button = gtk_button_new (); gtk_widget_add_events (GTK_WIDGET (button), GDK_BUTTON1_MOTION_MASK); gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE); gtk_button_set_focus_on_click (GTK_BUTTON (button), FALSE); gtk_widget_show (button); gtk_container_add (GTK_CONTAINER (hbox), button); g_object_set_data (G_OBJECT (item), "button", button); entry = gtk_entry_new (); gtk_entry_set_width_chars (GTK_ENTRY (entry), ENTRY_WIDTH_CHARS); gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0); g_object_set_data (G_OBJECT (item), "entry", entry); hbox = gtk_hbox_new (FALSE, 3); gtk_widget_show (hbox); gtk_container_add (GTK_CONTAINER (button), hbox); icon = gtk_image_new (); gtk_widget_show (icon); gtk_box_pack_start (GTK_BOX (hbox), icon, TRUE, TRUE, 0); g_object_set_data (G_OBJECT (item), "icon", icon); label = gtk_label_new (NULL); gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END); gtk_label_set_max_width_chars (GTK_LABEL (label), TOOLITEM_WIDTH_CHARS); gtk_widget_show (label); gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0); g_object_set_data (G_OBJECT (item), "label", label); return item; } static void ephy_bookmark_action_sync_smart_url (GtkAction *gaction, GParamSpec *pspec, GtkWidget *proxy) { if (GTK_IS_TOOL_ITEM (proxy)) { EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (gaction); EphyBookmarkActionPrivate *priv = action->priv; gboolean is_smart_url = priv->smart_url; gboolean has_icon = ephy_node_get_property_string (priv->node, EPHY_NODE_BMK_PROP_ICON) != NULL; GtkWidget *entry, *icon; guint width; width = is_smart_url ? ephy_bookmarks_get_smart_bookmark_width (priv->node) : 0; entry = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "entry")); icon = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "icon")); g_object_set (entry, "visible", is_smart_url, NULL); g_object_set (icon, "visible", !is_smart_url || has_icon, NULL); gtk_entry_set_width_chars (GTK_ENTRY (entry), width > 0 ? width : ENTRY_WIDTH_CHARS); } } static void favicon_cache_changed_cb (EphyFaviconCache *cache, const char *icon_address, EphyBookmarkAction *action) { const char *icon; g_return_if_fail (action->priv->node != NULL); icon = ephy_node_get_property_string (action->priv->node, EPHY_NODE_BMK_PROP_ICON); if (icon != NULL && strcmp (icon, icon_address) == 0) { g_signal_handler_disconnect (cache, action->priv->cache_handler); action->priv->cache_handler = 0; g_object_notify (G_OBJECT (action), "icon"); } } static void ephy_bookmark_action_sync_icon (GtkAction *action, GParamSpec *pspec, GtkWidget *proxy) { EphyBookmarkAction *bma = EPHY_BOOKMARK_ACTION (action); const char *icon_location; EphyFaviconCache *cache; GdkPixbuf *pixbuf = NULL; g_return_if_fail (bma->priv->node != NULL); icon_location = ephy_node_get_property_string (bma->priv->node, EPHY_NODE_BMK_PROP_ICON); cache = EPHY_FAVICON_CACHE (ephy_embed_shell_get_favicon_cache (ephy_embed_shell_get_default ())); if (icon_location && *icon_location) { pixbuf = ephy_favicon_cache_get (cache, icon_location); if (pixbuf == NULL && bma->priv->cache_handler == 0) { bma->priv->cache_handler = g_signal_connect_object (cache, "changed", G_CALLBACK (favicon_cache_changed_cb), action, 0); } } if (GTK_IS_TOOL_ITEM (proxy)) { GtkImage *icon; icon = GTK_IMAGE (g_object_get_data (G_OBJECT (proxy), "icon")); g_return_if_fail (icon != NULL); if (pixbuf == NULL && icon_location == NULL) { pixbuf = gtk_widget_render_icon (proxy, STOCK_BOOKMARK, GTK_ICON_SIZE_MENU, NULL); } gtk_image_set_from_pixbuf (icon, pixbuf); } else if (GTK_IS_MENU_ITEM (proxy) && pixbuf) { GtkWidget *image; image = gtk_image_new_from_pixbuf (pixbuf); gtk_widget_show (image); gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (proxy), image); } if (pixbuf) { g_object_unref (pixbuf); } } static void ephy_bookmark_action_sync_label (GtkAction *gaction, GParamSpec *pspec, GtkWidget *proxy) { EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (gaction); g_return_if_fail (EPHY_IS_NODE (action->priv->node)); if (GTK_IS_TOOL_ITEM (proxy)) { GtkWidget *label = NULL; const char *title; char *label_text; label = g_object_get_data (G_OBJECT (proxy), "label"); g_return_if_fail (label != NULL); title = ephy_node_get_property_string (action->priv->node, EPHY_NODE_BMK_PROP_TITLE); if (action->priv->smart_url) { label_text = g_strdup_printf (_("%s:"), title); gtk_label_set_label (GTK_LABEL (label), label_text); g_free (label_text); } else { gtk_label_set_label (GTK_LABEL (label), title); } } } void ephy_bookmark_action_activate (EphyBookmarkAction *action, GtkWidget *widget, EphyLinkFlags flags) { EphyBookmarkActionPrivate *priv = action->priv; EphyBookmarks *bookmarks; const char *location; char *address = NULL, *text = NULL; g_return_if_fail (priv->node != NULL); location = ephy_node_get_property_string (priv->node, EPHY_NODE_BMK_PROP_LOCATION); g_return_if_fail (location != NULL); bookmarks = ephy_shell_get_bookmarks (ephy_shell_get_default ()); if (GTK_IS_EDITABLE (widget)) { text = gtk_editable_get_chars (GTK_EDITABLE (widget), 0, -1); } /* The entered search term is empty, and we have a smart bookmark */ if ((text == NULL || text[0] == '\0') && strstr (location, "%s") != NULL) { GnomeVFSURI *uri = gnome_vfs_uri_new (location); if (uri != NULL) { address = g_strconcat ( gnome_vfs_uri_get_scheme (uri), "://", gnome_vfs_uri_get_host_name (uri), NULL); gnome_vfs_uri_unref (uri); } } if (address == NULL) { address = ephy_bookmarks_resolve_address (bookmarks, location, text); } g_return_if_fail (address != NULL); ephy_link_open (EPHY_LINK (action), address, NULL, flags); g_free (address); g_free (text); } static void activate_cb (GtkWidget *widget, EphyBookmarkAction *action) { gboolean control = FALSE; GdkEvent *event; event = gtk_get_current_event (); if (event) { if (event->type == GDK_KEY_PRESS || event->type == GDK_KEY_RELEASE) { control = (event->key.state & gtk_accelerator_get_default_mod_mask ()) == GDK_CONTROL_MASK; } gdk_event_free (event); } ephy_bookmark_action_activate (action, widget, (control || ephy_gui_is_middle_click ()) ? EPHY_LINK_NEW_TAB : 0); } static gboolean entry_key_press_cb (GtkEntry *entry, GdkEventKey *event, EphyBookmarkAction *action) { guint state = event->state & gtk_accelerator_get_default_mod_mask (); if ((event->keyval == GDK_Return || event->keyval == GDK_KP_Enter || event->keyval == GDK_ISO_Enter) && state == GDK_CONTROL_MASK) { gtk_im_context_reset (entry->im_context); g_signal_emit_by_name (entry, "activate"); return TRUE; } return FALSE; } static gboolean button_press_cb (GtkWidget *widget, GdkEventButton *event, EphyBookmarkAction *action) { if (event->button == 2) { gtk_button_pressed (GTK_BUTTON (widget)); } return FALSE; } static gboolean button_release_cb (GtkWidget *widget, GdkEventButton *event, EphyBookmarkAction *action) { if (event->button == 2) { gtk_button_released (GTK_BUTTON (widget)); } return FALSE; } static void drag_data_get_cb (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint32 time, GtkAction *action) { EphyNode *node = ephy_bookmark_action_get_bookmark (EPHY_BOOKMARK_ACTION (action)); const char *location = ephy_node_get_property_string (node, EPHY_NODE_BMK_PROP_LOCATION); g_return_if_fail (location != NULL); gtk_selection_data_set (selection_data, selection_data->target, 8, (unsigned char *)location, strlen (location)); } static void toolbar_reconfigured_cb (GtkToolItem *toolitem, GtkAction *action) { ephy_bookmark_action_sync_icon (action, NULL, GTK_WIDGET (toolitem)); } static gboolean set_tooltip_cb (GtkToolItem *toolitem, GtkTooltips *tooltips, gchar *tip_text, gchar *tip_private, GtkAction *action) { EphyBookmarks *bookmarks; EphyNode *node; GtkWidget *button; const char *title, *location; char *tooltip; node = ephy_bookmark_action_get_bookmark (EPHY_BOOKMARK_ACTION (action)); bookmarks = ephy_shell_get_bookmarks (ephy_shell_get_default ()); title = ephy_node_get_property_string (node, EPHY_NODE_BMK_PROP_TITLE); location = ephy_node_get_property_string (node, EPHY_NODE_BMK_PROP_LOCATION); tooltip = NULL; if (strstr (location, "%s") != NULL) { GnomeVFSURI *uri = gnome_vfs_uri_new (location); if (uri != NULL) { tooltip = g_strconcat (title, "\n", gnome_vfs_uri_get_scheme (uri), "://", gnome_vfs_uri_get_host_name (uri), NULL); gnome_vfs_uri_unref (uri); } } if (tooltip == NULL) { tooltip = g_strconcat (title, "\n", location, NULL); } button = g_object_get_data (G_OBJECT (toolitem), "button"); gtk_tooltips_set_tip (tooltips, button, tooltip, NULL); g_free (tooltip); return TRUE; } static void connect_proxy (GtkAction *action, GtkWidget *proxy) { GtkWidget *button, *entry; LOG ("Connecting action %p to proxy %p", action, proxy); GTK_ACTION_CLASS (parent_class)->connect_proxy (action, proxy); ephy_bookmark_action_sync_icon (action, NULL, proxy); g_signal_connect_object (action, "notify::icon", G_CALLBACK (ephy_bookmark_action_sync_icon), proxy, 0); ephy_bookmark_action_sync_smart_url (action, NULL, proxy); g_signal_connect_object (action, "notify::smarturl", G_CALLBACK (ephy_bookmark_action_sync_smart_url), proxy, 0); if (GTK_IS_TOOL_ITEM (proxy)) { ephy_bookmark_action_sync_label (action, NULL, proxy); g_signal_connect_object (action, "notify::label", G_CALLBACK (ephy_bookmark_action_sync_label), proxy, 0); g_signal_connect (proxy, "toolbar-reconfigured", G_CALLBACK (toolbar_reconfigured_cb), action); g_signal_connect (proxy, "set-tooltip", G_CALLBACK (set_tooltip_cb), action); button = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "button")); g_signal_connect (button, "clicked", G_CALLBACK (activate_cb), action); g_signal_connect (button, "button-press-event", G_CALLBACK (button_press_cb), action); g_signal_connect (button, "button-release-event", G_CALLBACK (button_release_cb), action); entry = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "entry")); g_signal_connect (entry, "activate", G_CALLBACK (activate_cb), action); g_signal_connect (entry, "key-press-event", G_CALLBACK (entry_key_press_cb), action); g_signal_connect (button, "drag-data-get", G_CALLBACK (drag_data_get_cb), action); gtk_drag_source_set (button, GDK_BUTTON1_MASK, drag_types, G_N_ELEMENTS (drag_types), GDK_ACTION_COPY); } else if (GTK_IS_MENU_ITEM (proxy)) { GtkLabel *label; label = (GtkLabel *) ((GtkBin *) proxy)->child; gtk_label_set_use_underline (label, FALSE); gtk_label_set_ellipsize (label, PANGO_ELLIPSIZE_END); gtk_label_set_max_width_chars (label, LABEL_WIDTH_CHARS); g_signal_connect (proxy, "activate", G_CALLBACK (activate_cb), action); } } void ephy_bookmark_action_updated (EphyBookmarkAction *action) { GValue value = { 0, }; EphyBookmarks *bookmarks = ephy_shell_get_bookmarks (ephy_shell); EphyNode *smart = ephy_bookmarks_get_smart_bookmarks (bookmarks); EphyNode *node = action->priv->node; const char *title; g_return_if_fail (action != NULL); g_return_if_fail (node != NULL); g_object_freeze_notify (G_OBJECT (action)); // Set smart_url action->priv->smart_url = ephy_node_has_child (smart, node); g_object_notify (G_OBJECT (action), "smarturl"); // Set title title = ephy_node_get_property_string (node, EPHY_NODE_BMK_PROP_TITLE); g_value_init (&value, G_TYPE_STRING); g_value_set_static_string (&value, title); g_object_set_property (G_OBJECT (action), "label", &value); g_value_unset (&value); // Notify all other properties g_object_notify (G_OBJECT (action), "location"); g_object_notify (G_OBJECT (action), "tooltip"); g_object_notify (G_OBJECT (action), "icon"); g_object_thaw_notify (G_OBJECT (action)); } EphyNode * ephy_bookmark_action_get_bookmark (EphyBookmarkAction *action) { return action->priv->node; } void ephy_bookmark_action_set_bookmark (EphyBookmarkAction *action, EphyNode *node) { EphyBookmarkActionPrivate *priv = action->priv; GObject *object = G_OBJECT (action); g_return_if_fail (node != NULL); priv->node = node; g_object_freeze_notify (object); g_object_notify (object, "bookmark"); ephy_bookmark_action_updated (action); g_object_thaw_notify (object); } static void ephy_bookmark_action_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (object); switch (prop_id) { case PROP_BOOKMARK: ephy_bookmark_action_set_bookmark (action, g_value_get_pointer (value)); break; case PROP_TOOLTIP: case PROP_LOCATION: case PROP_SMART_URL: case PROP_ICON: /* not writable */ break; } } static void ephy_bookmark_action_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (object); EphyBookmarkActionPrivate *priv = action->priv; g_return_if_fail (priv->node != NULL); switch (prop_id) { case PROP_BOOKMARK: g_value_set_pointer (value, priv->node); break; case PROP_TOOLTIP: case PROP_LOCATION: g_value_set_string (value, ephy_node_get_property_string (priv->node, EPHY_NODE_BMK_PROP_LOCATION)); break; case PROP_SMART_URL: g_value_set_boolean (value, priv->smart_url); break; case PROP_ICON: g_value_set_string (value, ephy_node_get_property_string (priv->node, EPHY_NODE_BMK_PROP_ICON)); break; } } static void ephy_bookmark_action_init (EphyBookmarkAction *action) { action->priv = EPHY_BOOKMARK_ACTION_GET_PRIVATE (action); action->priv->cache_handler = 0; } static void ephy_bookmark_action_dispose (GObject *object) { EphyBookmarkAction *action = (EphyBookmarkAction *) object; EphyBookmarkActionPrivate *priv = action->priv; GObject *cache; if (priv->cache_handler != 0) { cache = ephy_embed_shell_get_favicon_cache (ephy_embed_shell_get_default ()); g_signal_handler_disconnect (cache, priv->cache_handler); priv->cache_handler = 0; } parent_class->dispose (object); } static void ephy_bookmark_action_class_init (EphyBookmarkActionClass *class) { GObjectClass *object_class = G_OBJECT_CLASS (class); GtkActionClass *action_class = GTK_ACTION_CLASS (class); parent_class = g_type_class_peek_parent (class); action_class->toolbar_item_type = GTK_TYPE_TOOL_ITEM; action_class->create_tool_item = create_tool_item; action_class->menu_item_type = GTK_TYPE_IMAGE_MENU_ITEM; action_class->connect_proxy = connect_proxy; object_class->dispose = ephy_bookmark_action_dispose; object_class->set_property = ephy_bookmark_action_set_property; object_class->get_property = ephy_bookmark_action_get_property; g_object_class_install_property (object_class, PROP_BOOKMARK, g_param_spec_pointer ("bookmark", "bookmark", "bookmark", G_PARAM_READWRITE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB | G_PARAM_CONSTRUCT_ONLY)); /* overwrite GtkActionClass::tooltip, so we can use the url as tooltip */ g_object_class_install_property (object_class, PROP_TOOLTIP, g_param_spec_string ("tooltip", "tooltip", "tooltip", NULL, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); g_object_class_install_property (object_class, PROP_LOCATION, g_param_spec_string ("location", "location", "location", NULL, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); g_object_class_install_property (object_class, PROP_SMART_URL, g_param_spec_boolean ("smarturl", "smarturl", "smarturl", FALSE, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); g_object_class_install_property (object_class, PROP_ICON, g_param_spec_string ("icon", "icon", "icon", NULL, G_PARAM_READABLE | G_PARAM_STATIC_NAME | G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB)); g_type_class_add_private (object_class, sizeof(EphyBookmarkActionPrivate)); } GType ephy_bookmark_action_get_type (void) { static GType type = 0; if (G_UNLIKELY (type == 0)) { const GTypeInfo type_info = { sizeof (EphyBookmarkActionClass), (GBaseInitFunc) NULL, (GBaseFinalizeFunc) NULL, (GClassInitFunc) ephy_bookmark_action_class_init, (GClassFinalizeFunc) NULL, NULL, sizeof (EphyBookmarkAction), 0, /* n_preallocs */ (GInstanceInitFunc) ephy_bookmark_action_init, }; type = g_type_register_static (EPHY_TYPE_LINK_ACTION, "EphyBookmarkAction", &type_info, 0); } return type; } GtkAction * ephy_bookmark_action_new (EphyNode *node, const char *name) { g_assert (name != NULL); return GTK_ACTION (g_object_new (EPHY_TYPE_BOOKMARK_ACTION, "name", name, "bookmark", node, NULL)); }