First working elements of the xkb layout configuration in the keyboard capplet

2003-11-12 22:00:55 +00:00 · 2003-11-12 22:00:55 +00:00 · 3cd10b9aa0
commit 3cd10b9aa0
parent 2c669cae7e
6 changed files with 1088 additions and 3 deletions
--- a/capplets/keyboard/gnome-keyboard-properties-xkb.c
+++ b/capplets/keyboard/gnome-keyboard-properties-xkb.c
@ -0,0 +1,188 @@
+/* -*- mode: c; style: linux -*- */
+
+/* gnome-keyboard-properties-xkb.c
+ * Copyright (C) 2003 Sergey V. Oudaltsov
+ *
+ * Written by: Sergey V. Oudaltsov <svu@users.sourceforge.net>
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#include <gnome.h>
+#include <gconf/gconf-client.h>
+#include <glade/glade.h>
+
+#include "libgswitchit/gswitchit_xkb_config.h"
+
+#include "capplet-util.h"
+#include "gconf-property-editor.h"
+#include "activate-settings-daemon.h"
+#include "capplet-stock-icons.h"
+#include <../accessibility/keyboard/accessibility-keyboard.h>
+
+#include "gnome-keyboard-properties-xkb.h"
+
+static int itemCounter;
+
+char *
+xci_desc_to_utf8 (XklConfigItem * ci)
+{
+	char *sd = g_strstrip (ci->description);
+	return sd[0] == 0 ? g_strdup (ci->name) :
+	    g_locale_to_utf8 (sd, -1, NULL, NULL, NULL);
+}
+
+static GConfValue *
+model_from_widget (GConfPropertyEditor * peditor, GConfValue * value)
+{
+	GConfValue *new_value = gconf_value_new (GCONF_VALUE_STRING);
+	const char *rvs = "";
+	if (value->type == GCONF_VALUE_INT) {
+		GtkWidget *omenu =
+		    GTK_WIDGET (gconf_property_editor_get_ui_control
+				(peditor));
+		const int ivalue = gconf_value_get_int (value);
+		GtkWidget *menu =
+		    gtk_option_menu_get_menu (GTK_OPTION_MENU (omenu));
+		GList *items = GTK_MENU_SHELL (menu)->children;
+		while (items != NULL) {
+			GtkWidget *item = GTK_WIDGET (items->data);
+			const int itemNo =
+			    GPOINTER_TO_INT (g_object_get_data
+					     (G_OBJECT (item), "itemNo"));
+			if (itemNo == ivalue) {
+				rvs = (const char *)
+				    g_object_get_data (G_OBJECT (item),
+						       "itemId");
+				break;
+			}
+			items = items->next;
+		}
+	}
+	gconf_value_set_string (new_value, rvs);
+	return new_value;
+}
+
+static GConfValue *
+model_to_widget (GConfPropertyEditor * peditor, GConfValue * value)
+{
+	GConfValue *new_value;
+	int rvi = -1;
+
+	new_value = gconf_value_new (GCONF_VALUE_INT);
+
+	if (value->type == GCONF_VALUE_STRING) {
+		GtkWidget *omenu =
+		    GTK_WIDGET (gconf_property_editor_get_ui_control
+				(peditor));
+		const char *svalue = gconf_value_get_string (value);
+		GtkWidget *menu =
+		    gtk_option_menu_get_menu (GTK_OPTION_MENU (omenu));
+		GList *items = GTK_MENU_SHELL (menu)->children;
+		while (items != NULL) {
+			GtkWidget *item = GTK_WIDGET (items->data);
+			const char *itemId = (const char *)
+			    g_object_get_data (G_OBJECT (item), "itemId");
+			if (!g_strcasecmp (itemId, svalue)) {
+				rvi =
+				    GPOINTER_TO_INT (g_object_get_data
+						     (G_OBJECT (item),
+						      "itemNo"));
+				break;
+			}
+			items = items->next;
+		}
+	}
+	gconf_value_set_int (new_value, rvi);
+
+	return new_value;
+}
+
+static void
+cleanup_xkb_tabs (GtkWidget * widget, GladeXML * dialog)
+{
+	XklConfigFreeRegistry ();
+	XklConfigTerm ();
+}
+
+static void
+add_model_to_option_menu (const XklConfigItemPtr configItem,
+			  GtkWidget * menu)
+{
+	char *utfModelName = xci_desc_to_utf8 (configItem);
+	GtkWidget *menuItem = gtk_menu_item_new_with_label (utfModelName);
+	g_object_set_data (G_OBJECT (menuItem), "itemNo",
+			   GINT_TO_POINTER (itemCounter++));
+	g_object_set_data_full (G_OBJECT (menuItem), "itemId",
+				g_strdup (configItem->name),
+				(GDestroyNotify) g_free);
+	g_free (utfModelName);
+	gtk_menu_append (GTK_MENU (menu), GTK_WIDGET (menuItem));
+}
+
+static void
+fill_models_option_menu (GladeXML * dialog)
+{
+	GtkWidget *menu = gtk_menu_new ();
+	itemCounter = 0;
+	XklConfigEnumModels ((ConfigItemProcessFunc)
+			     add_model_to_option_menu, menu);
+	gtk_option_menu_set_menu (GTK_OPTION_MENU (WID ("xkb_models")),
+				  GTK_WIDGET (menu));
+	gtk_widget_show_all (menu);
+}
+
+void
+setup_xkb_tabs (GladeXML * dialog, GConfChangeSet * changeset)
+{
+	GObject *peditor;
+
+	XklConfigInit ();
+	XklConfigLoadRegistry ();
+
+	fill_models_option_menu (dialog);
+
+	peditor = gconf_peditor_new_boolean
+	    (changeset,
+	     (gchar *) GSWITCHIT_CONFIG_XKB_KEY_OVERRIDE_SETTINGS,
+	     WID ("xkb_use_custom_config"), NULL);
+
+	gconf_peditor_widget_set_guard (GCONF_PROPERTY_EDITOR (peditor),
+					WID ("xkb_models_box"));
+	gconf_peditor_widget_set_guard (GCONF_PROPERTY_EDITOR (peditor),
+					WID ("xkb_layouts_box"));
+	gconf_peditor_widget_set_guard (GCONF_PROPERTY_EDITOR (peditor),
+					WID ("xkb_options_box"));
+
+	gconf_peditor_new_select_menu
+	    (changeset, (gchar *) GSWITCHIT_CONFIG_XKB_KEY_MODEL,
+	     WID ("xkb_models"),
+	     "conv-to-widget-cb", model_to_widget,
+	     "conv-from-widget-cb", model_from_widget, NULL);
+
+	fill_available_layouts_tree (dialog);
+	prepare_selected_layouts_tree (dialog);
+	fill_selected_layouts_tree (dialog);
+	register_layouts_buttons_handlers (dialog);
+	register_layouts_gconf_listener (dialog);
+
+	g_signal_connect (G_OBJECT (WID ("keyboard_dialog")), "destroy",
+			  (GCallback) cleanup_xkb_tabs, NULL);
+}