393 lines
13 KiB
C
393 lines
13 KiB
C
/*
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Copyright (C) 2008 Christian Dywan <christian@twotoasts.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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See the file COPYING for the full license text.
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*/
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#include "midori-extensions.h"
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#include "midori-app.h"
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#include "midori-extension.h"
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#include "midori-stock.h"
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#include "midori-viewable.h"
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#include "sokoke.h"
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#include <glib/gi18n.h>
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struct _MidoriExtensions
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{
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GtkVBox parent_instance;
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GtkWidget* toolbar;
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GtkWidget* treeview;
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MidoriApp* app;
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};
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struct _MidoriExtensionsClass
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{
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GtkVBoxClass parent_class;
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};
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static void
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midori_extensions_viewable_iface_init (MidoriViewableIface* iface);
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G_DEFINE_TYPE_WITH_CODE (MidoriExtensions, midori_extensions, GTK_TYPE_VBOX,
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G_IMPLEMENT_INTERFACE (MIDORI_TYPE_VIEWABLE,
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midori_extensions_viewable_iface_init));
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enum
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{
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PROP_0,
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PROP_APP
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};
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static void
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midori_extensions_set_property (GObject* object,
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guint prop_id,
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const GValue* value,
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GParamSpec* pspec);
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static void
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midori_extensions_get_property (GObject* object,
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guint prop_id,
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GValue* value,
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GParamSpec* pspec);
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static void
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midori_extensions_class_init (MidoriExtensionsClass* class)
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{
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GObjectClass* gobject_class;
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GParamFlags flags;
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gobject_class = G_OBJECT_CLASS (class);
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gobject_class->set_property = midori_extensions_set_property;
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gobject_class->get_property = midori_extensions_get_property;
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flags = G_PARAM_READWRITE | G_PARAM_CONSTRUCT;
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g_object_class_install_property (gobject_class,
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PROP_APP,
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g_param_spec_object (
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"app",
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"App",
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"The app",
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MIDORI_TYPE_APP,
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flags));
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}
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static const gchar*
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midori_extensions_get_label (MidoriViewable* viewable)
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{
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return _("Extensions");
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}
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static const gchar*
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midori_extensions_get_stock_id (MidoriViewable* viewable)
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{
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return STOCK_EXTENSIONS;
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}
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static void
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midori_extensions_button_status_clicked_cb (GtkToolItem* toolitem,
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MidoriExtensions* extensions)
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{
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GtkTreeView* treeview;
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GtkTreeModel* model;
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GtkTreeIter iter;
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MidoriExtension* extension;
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treeview = GTK_TREE_VIEW (extensions->treeview);
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if (katze_tree_view_get_selected_iter (treeview, &model, &iter))
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{
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GtkToolItem* button_enable = gtk_toolbar_get_nth_item (
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GTK_TOOLBAR (extensions->toolbar), 1);
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GtkToolItem* button_disable = gtk_toolbar_get_nth_item (
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GTK_TOOLBAR (extensions->toolbar), 2);
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gtk_tree_model_get (model, &iter, 0, &extension, -1);
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if (toolitem == button_enable)
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g_signal_emit_by_name (extension, "activate", extensions->app);
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else if (toolitem == button_disable)
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midori_extension_deactivate (extension);
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gtk_widget_set_sensitive (GTK_WIDGET (button_enable),
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!midori_extension_is_active (extension));
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gtk_widget_set_sensitive (GTK_WIDGET (button_disable),
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midori_extension_is_active (extension));
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}
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}
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static GtkWidget*
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midori_extensions_get_toolbar (MidoriViewable* extensions)
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{
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if (!MIDORI_EXTENSIONS (extensions)->toolbar)
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{
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GtkWidget* toolbar;
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GtkToolItem* toolitem;
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toolbar = gtk_toolbar_new ();
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gtk_toolbar_set_style (GTK_TOOLBAR (toolbar), GTK_TOOLBAR_BOTH_HORIZ);
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gtk_toolbar_set_icon_size (GTK_TOOLBAR (toolbar), GTK_ICON_SIZE_BUTTON);
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toolitem = gtk_tool_item_new ();
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gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
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gtk_widget_show (GTK_WIDGET (toolitem));
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/* enable button */
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toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_YES);
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gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem), _("_Enable"));
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gtk_widget_set_tooltip_text (GTK_WIDGET (toolitem), _("Enable"));
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g_signal_connect (toolitem, "clicked",
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G_CALLBACK (midori_extensions_button_status_clicked_cb), extensions);
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gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
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gtk_widget_set_sensitive (GTK_WIDGET (toolitem), FALSE);
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gtk_widget_show (GTK_WIDGET (toolitem));
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/* disable button */
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toolitem = gtk_tool_button_new_from_stock (GTK_STOCK_NO);
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gtk_tool_button_set_label (GTK_TOOL_BUTTON (toolitem), _("_Disable"));
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gtk_widget_set_tooltip_text (GTK_WIDGET (toolitem), _("Disable"));
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g_signal_connect (toolitem, "clicked",
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G_CALLBACK (midori_extensions_button_status_clicked_cb), extensions);
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gtk_toolbar_insert (GTK_TOOLBAR (toolbar), toolitem, -1);
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gtk_widget_set_sensitive (GTK_WIDGET (toolitem), FALSE);
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gtk_widget_show (GTK_WIDGET (toolitem));
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MIDORI_EXTENSIONS (extensions)->toolbar = toolbar;
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}
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return MIDORI_EXTENSIONS (extensions)->toolbar;
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}
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static void
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midori_extensions_viewable_iface_init (MidoriViewableIface* iface)
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{
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iface->get_stock_id = midori_extensions_get_stock_id;
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iface->get_label = midori_extensions_get_label;
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iface->get_toolbar = midori_extensions_get_toolbar;
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}
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static void
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midori_extensions_add_item_cb (KatzeArray* array,
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MidoriExtension* extension,
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MidoriExtensions* extensions)
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{
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GtkTreeIter iter;
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GtkTreeModel* model;
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model = gtk_tree_view_get_model (GTK_TREE_VIEW (extensions->treeview));
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gtk_list_store_append (GTK_LIST_STORE (model), &iter);
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gtk_list_store_set (GTK_LIST_STORE (model), &iter, 0, extension, -1);
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}
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static void
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midori_extensions_set_property (GObject* object,
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guint prop_id,
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const GValue* value,
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GParamSpec* pspec)
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{
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MidoriExtensions* extensions = MIDORI_EXTENSIONS (object);
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switch (prop_id)
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{
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case PROP_APP:
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{
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KatzeArray* array;
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MidoriExtension* extension;
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guint i;
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/* FIXME: Handle NULL and subsequent assignments */
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extensions->app = g_value_get_object (value);
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array = katze_object_get_object (extensions->app, "extensions");
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g_signal_connect (array, "add-item",
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G_CALLBACK (midori_extensions_add_item_cb), extensions);
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i = 0;
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while ((extension = katze_array_get_nth_item (array, i++)))
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midori_extensions_add_item_cb (array, extension, extensions);
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}
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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midori_extensions_get_property (GObject* object,
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guint prop_id,
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GValue* value,
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GParamSpec* pspec)
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{
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MidoriExtensions* extensions = MIDORI_EXTENSIONS (object);
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switch (prop_id)
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{
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case PROP_APP:
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g_value_set_object (value, extensions->app);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
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break;
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}
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}
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static void
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midori_extensions_treeview_render_icon_cb (GtkTreeViewColumn* column,
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GtkCellRenderer* renderer,
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GtkTreeModel* model,
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GtkTreeIter* iter,
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GtkWidget* treeview)
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{
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g_object_set (renderer, "stock-id", GTK_STOCK_EXECUTE, NULL);
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}
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static void
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midori_extensions_treeview_render_text_cb (GtkTreeViewColumn* column,
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GtkCellRenderer* renderer,
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GtkTreeModel* model,
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GtkTreeIter* iter,
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GtkWidget* treeview)
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{
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MidoriExtension* extension;
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gchar* name;
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gchar* version;
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gchar* desc;
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gchar* text;
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gtk_tree_model_get (model, iter, 0, &extension, -1);
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name = katze_object_get_string (extension, "name");
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version = katze_object_get_string (extension, "version");
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desc = katze_object_get_string (extension, "description");
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text = g_strdup_printf ("%s %s\n%s", name, version, desc);
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g_free (name);
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g_free (version);
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g_free (desc);
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g_object_set (renderer, "text", text,
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"sensitive", midori_extension_is_active (extension),
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NULL);
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g_free (text);
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g_object_unref (extension);
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}
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static void
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midori_extensions_treeview_row_activated_cb (GtkTreeView* treeview,
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GtkTreePath* path,
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GtkTreeViewColumn* column,
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MidoriExtensions* extensions)
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{
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GtkToolItem* button_enable;
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GtkToolItem* button_disable;
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GtkTreeModel* model;
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GtkTreeIter iter;
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model = gtk_tree_view_get_model (treeview);
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button_enable = gtk_toolbar_get_nth_item (
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GTK_TOOLBAR (extensions->toolbar), 1);
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button_disable = gtk_toolbar_get_nth_item (
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GTK_TOOLBAR (extensions->toolbar), 2);
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if (gtk_tree_model_get_iter (model, &iter, path))
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{
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MidoriExtension* extension;
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gtk_tree_model_get (model, &iter, 0, &extension, -1);
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if (midori_extension_is_active (extension))
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midori_extension_deactivate (extension);
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else
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g_signal_emit_by_name (extension, "activate", extensions->app);
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gtk_widget_set_sensitive (GTK_WIDGET (button_enable),
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!midori_extension_is_active (extension));
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gtk_widget_set_sensitive (GTK_WIDGET (button_disable),
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midori_extension_is_active (extension));
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}
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}
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static void
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midori_extensions_treeview_cursor_changed_cb (GtkTreeView* treeview,
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MidoriExtensions* extensions)
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{
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GtkTreeModel* model;
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GtkTreePath* path;
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GtkTreeIter iter;
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GtkToolItem* button_enable;
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GtkToolItem* button_disable;
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gtk_tree_view_get_cursor (treeview, &path, NULL);
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model = gtk_tree_view_get_model (treeview);
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button_enable = gtk_toolbar_get_nth_item (
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GTK_TOOLBAR (extensions->toolbar), 1);
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button_disable = gtk_toolbar_get_nth_item (
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GTK_TOOLBAR (extensions->toolbar), 2);
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if (gtk_tree_model_get_iter (model, &iter, path))
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{
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MidoriExtension* extension;
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if (katze_tree_view_get_selected_iter (treeview, &model, &iter))
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{
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gtk_tree_model_get (model, &iter, 0, &extension, -1);
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gtk_widget_set_sensitive (GTK_WIDGET (button_enable),
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!midori_extension_is_active (extension));
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gtk_widget_set_sensitive (GTK_WIDGET (button_disable),
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midori_extension_is_active (extension));
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}
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}
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return;
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}
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static void
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midori_extensions_init (MidoriExtensions* extensions)
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{
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/* Create the treeview */
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GtkTreeViewColumn* column;
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GtkCellRenderer* renderer_text;
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GtkCellRenderer* renderer_pixbuf;
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GtkListStore* liststore = gtk_list_store_new (1, G_TYPE_OBJECT);
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extensions->treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (liststore));
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gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (extensions->treeview), FALSE);
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column = gtk_tree_view_column_new ();
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renderer_pixbuf = gtk_cell_renderer_pixbuf_new ();
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gtk_tree_view_column_pack_start (column, renderer_pixbuf, FALSE);
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gtk_tree_view_column_set_cell_data_func (column, renderer_pixbuf,
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(GtkTreeCellDataFunc)midori_extensions_treeview_render_icon_cb,
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extensions->treeview, NULL);
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renderer_text = gtk_cell_renderer_text_new ();
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gtk_tree_view_column_pack_start (column, renderer_text, FALSE);
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gtk_tree_view_column_set_cell_data_func (column, renderer_text,
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(GtkTreeCellDataFunc)midori_extensions_treeview_render_text_cb,
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extensions->treeview, NULL);
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gtk_tree_view_append_column (GTK_TREE_VIEW (extensions->treeview), column);
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g_object_unref (liststore);
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g_signal_connect (extensions->treeview, "row-activated",
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G_CALLBACK (midori_extensions_treeview_row_activated_cb),
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extensions);
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g_signal_connect (extensions->treeview, "cursor-changed",
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G_CALLBACK (midori_extensions_treeview_cursor_changed_cb),
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extensions);
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gtk_widget_show (extensions->treeview);
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gtk_box_pack_start (GTK_BOX (extensions), extensions->treeview, TRUE, TRUE, 0);
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}
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/**
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* midori_extensions_new:
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*
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* Creates a new empty extensions.
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*
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* Return value: a new #MidoriExtensions
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*
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* Since: 0.1.2
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**/
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GtkWidget*
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midori_extensions_new (void)
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{
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MidoriExtensions* extensions = g_object_new (MIDORI_TYPE_EXTENSIONS,
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NULL);
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return GTK_WIDGET (extensions);
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}
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