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Add Shortcuts extension to edit keyboard shortcuts

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This commit is contained in:
Christian Dywan 2009-06-11 15:42:54 +02:00
parent 881140c9c9
commit 565ea61ba6
2 changed files with 296 additions and 0 deletions
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extensions/shortcuts.c Normal file
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@ -0,0 +1,295 @@
/*
Copyright (C) 2009 Christian Dywan <christian@twotoasts.de>
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 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
#include <midori/midori.h>
#include <midori/sokoke.h>
#include "config.h"
static void
shortcuts_app_add_browser_cb (MidoriApp* app,
MidoriBrowser* browser,
MidoriExtension* extension);
static void
shortcuts_deactivate_cb (MidoriExtension* extension,
GtkWidget* menuitem)
{
MidoriApp* app = midori_extension_get_app (extension);
gtk_widget_destroy (menuitem);
g_signal_handlers_disconnect_by_func (
extension, shortcuts_deactivate_cb, menuitem);
g_signal_handlers_disconnect_by_func (
app, shortcuts_app_add_browser_cb, extension);
}
static void
shortcuts_preferences_render_text (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
MidoriExtension* extension)
{
GtkAction* action;
gchar* label;
gtk_tree_model_get (model, iter, 0, &action, -1);
if ((label = katze_object_get_string (action, "label")))
g_object_set (renderer, "text", label, NULL);
else
{
GtkStockItem item;
g_object_get (action, "stock-id", &label, NULL);
if (gtk_stock_lookup (label, &item))
g_object_set (renderer, "text", item.label, NULL);
}
g_free (label);
g_object_unref (action);
}
static void
shortcuts_preferences_render_accel (GtkTreeViewColumn* column,
GtkCellRenderer* renderer,
GtkTreeModel* model,
GtkTreeIter* iter,
MidoriExtension* extension)
{
GtkAction* action;
const gchar* accel_path;
GtkAccelKey key;
gtk_tree_model_get (model, iter, 0, &action, -1);
accel_path = gtk_action_get_accel_path (action);
if (accel_path)
{
if (gtk_accel_map_lookup_entry (accel_path, &key))
g_object_set (renderer,
"accel-key", key.accel_key,
"accel-mods", key.accel_mods,
NULL);
g_object_set (renderer, "sensitive", TRUE, "editable", TRUE, NULL);
}
else
g_object_set (renderer, "text", "", "sensitive", FALSE, NULL);
g_object_unref (action);
}
static void
shortcuts_accel_edited_cb (GtkCellRenderer* renderer,
const gchar* tree_path,
guint accel_key,
GdkModifierType accel_mods,
guint keycode,
GtkTreeModel* model)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter_from_string (model, &iter, tree_path))
{
GtkAction* action;
const gchar* accel_path;
gtk_tree_model_get (model, &iter, 0, &action, -1);
accel_path = gtk_action_get_accel_path (action);
gtk_accel_map_change_entry (accel_path, accel_key, accel_mods, TRUE);
g_object_unref (action);
}
}
static void
shortcuts_accel_cleared_cb (GtkCellRenderer* renderer,
const gchar* tree_path,
GtkTreeModel* model)
{
GtkTreeIter iter;
if (gtk_tree_model_get_iter_from_string (model, &iter, tree_path))
{
GtkAction* action;
const gchar* accel_path;
gtk_tree_model_get (model, &iter, 0, &action, -1);
accel_path = gtk_action_get_accel_path (action);
gtk_accel_map_change_entry (accel_path, 0, 0, FALSE);
g_object_unref (action);
}
}
static GtkWidget*
shortcuts_get_preferences_dialog (MidoriExtension* extension)
{
MidoriApp* app;
GtkWidget* browser;
const gchar* dialog_title;
GtkWidget* dialog;
gint width, height;
GtkWidget* xfce_heading;
GtkWidget* hbox;
GtkListStore* liststore;
GtkWidget* treeview;
GtkTreeViewColumn* column;
GtkCellRenderer* renderer_text;
GtkCellRenderer* renderer_accel;
GtkWidget* scrolled;
GtkActionGroup* action_group;
GList* actions;
guint i;
GtkAction* action;
#if HAVE_OSX
GtkWidget* icon;
#endif
app = midori_extension_get_app (extension);
browser = katze_object_get_object (app, "browser");
dialog_title = _("Configure Keyboard shortcuts");
dialog = gtk_dialog_new_with_buttons (dialog_title, GTK_WINDOW (browser),
GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_NO_SEPARATOR,
#if !HAVE_OSX
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
#endif
NULL);
g_signal_connect (dialog, "destroy",
G_CALLBACK (gtk_widget_destroyed), &dialog);
gtk_window_set_icon_name (GTK_WINDOW (dialog), GTK_STOCK_PROPERTIES);
sokoke_widget_get_text_size (dialog, "M", &width, &height);
gtk_window_set_default_size (GTK_WINDOW (dialog), width * 52, height * 24);
g_signal_connect (dialog, "response",
G_CALLBACK (gtk_widget_destroy), dialog);
if ((xfce_heading = sokoke_xfce_header_new (
gtk_window_get_icon_name (GTK_WINDOW (dialog)), dialog_title)))
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox),
xfce_heading, FALSE, FALSE, 0);
hbox = gtk_hbox_new (FALSE, 0);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), hbox,
TRUE, TRUE, 12);
liststore = gtk_list_store_new (1, GTK_TYPE_ACTION);
treeview = gtk_tree_view_new_with_model (GTK_TREE_MODEL (liststore));
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
column = gtk_tree_view_column_new ();
renderer_text = gtk_cell_renderer_text_new ();
gtk_tree_view_column_pack_start (column, renderer_text, FALSE);
gtk_tree_view_column_set_cell_data_func (column, renderer_text,
(GtkTreeCellDataFunc)shortcuts_preferences_render_text,
extension, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
column = gtk_tree_view_column_new ();
renderer_accel = gtk_cell_renderer_accel_new ();
gtk_tree_view_column_pack_start (column, renderer_accel, TRUE);
gtk_tree_view_column_set_cell_data_func (column, renderer_accel,
(GtkTreeCellDataFunc)shortcuts_preferences_render_accel,
extension, NULL);
g_signal_connect (renderer_accel, "accel-edited",
G_CALLBACK (shortcuts_accel_edited_cb), liststore);
g_signal_connect (renderer_accel, "accel-cleared",
G_CALLBACK (shortcuts_accel_cleared_cb), liststore);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
scrolled = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
gtk_container_add (GTK_CONTAINER (scrolled), treeview);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled),
GTK_SHADOW_IN);
gtk_box_pack_start (GTK_BOX (hbox), scrolled, TRUE, TRUE, 5);
action_group = midori_browser_get_action_group (MIDORI_BROWSER (browser));
actions = gtk_action_group_list_actions (action_group);
i = 0;
/* FIXME: Catch added and removed actions */
while ((action = g_list_nth_data (actions, i++)))
gtk_list_store_insert_with_values (GTK_LIST_STORE (liststore),
NULL, G_MAXINT, 0, action, -1);
g_list_free (actions);
g_object_unref (liststore);
gtk_widget_show_all (GTK_DIALOG (dialog)->vbox);
g_object_unref (browser);
return dialog;
}
static void
shortcuts_menu_configure_shortcuts_activate_cb (GtkWidget* menuitem,
MidoriExtension* extension)
{
static GtkWidget* dialog = NULL;
if (!dialog)
{
dialog = shortcuts_get_preferences_dialog (extension);
g_signal_connect (dialog, "destroy",
G_CALLBACK (gtk_widget_destroyed), &dialog);
gtk_widget_show (dialog);
}
else
gtk_window_present (GTK_WINDOW (dialog));
}
static void
shortcuts_app_add_browser_cb (MidoriApp* app,
MidoriBrowser* browser,
MidoriExtension* extension)
{
GtkWidget* panel;
GtkWidget* menu;
GtkWidget* menuitem;
panel = katze_object_get_object (browser, "panel");
menu = katze_object_get_object (panel, "menu");
g_object_unref (panel);
menuitem = gtk_menu_item_new_with_mnemonic (_("Configure Sh_ortcuts..."));
g_signal_connect (menuitem, "activate",
G_CALLBACK (shortcuts_menu_configure_shortcuts_activate_cb), extension);
gtk_widget_show (menuitem);
gtk_menu_shell_insert (GTK_MENU_SHELL (menu), menuitem, 3);
g_object_unref (menu);
g_signal_connect (extension, "deactivate",
G_CALLBACK (shortcuts_deactivate_cb), menuitem);
}
static void
shortcuts_activate_cb (MidoriExtension* extension,
MidoriApp* app)
{
KatzeArray* browsers;
MidoriBrowser* browser;
guint i;
browsers = katze_object_get_object (app, "browsers");
i = 0;
while ((browser = katze_array_get_nth_item (browsers, i++)))
shortcuts_app_add_browser_cb (app, browser, extension);
g_signal_connect (app, "add-browser",
G_CALLBACK (shortcuts_app_add_browser_cb), extension);
g_object_unref (browsers);
}
MidoriExtension*
extension_init (void)
{
MidoriExtension* extension = g_object_new (MIDORI_TYPE_EXTENSION,
"name", _("Shortcuts"),
"description", _("View and edit keyboard shortcuts"),
"version", "0.1",
"authors", "Christian Dywan <christian@twotoasts.de>",
NULL);
g_signal_connect (extension, "activate",
G_CALLBACK (shortcuts_activate_cb), NULL);
return extension;
}

1
po/POTFILES.in
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@ -38,4 +38,5 @@ extensions/feed-panel/feed-rss.c
extensions/feed-panel/main.c
extensions/mouse-gestures/main.c
extensions/page-holder.c
extensions/shortcuts.c
extensions/statusbar-features.c