123 lines
4 KiB
C
123 lines
4 KiB
C
/* -*- mode: c; style: linux -*- */
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/* gnome-keyboard-properties-xkb.c
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* Copyright (C) 2003 Sergey V. Oudaltsov
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*
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* Written by: Sergey V. Oudaltsov <svu@users.sourceforge.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <gnome.h>
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#include <glade/glade.h>
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#include "libgswitchit/gswitchit_config.h"
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#include "capplet-util.h"
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#include "gnome-keyboard-properties-xkb.h"
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#include "libkbdraw/keyboard-drawing.h"
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#define CWID(s) glade_xml_get_widget (chooserDialog, s)
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#ifdef HAVE_X11_EXTENSIONS_XKB_H
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#include "X11/XKBlib.h"
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/**
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* BAD STYLE: Taken from xklavier_private_xkb.h
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* Any ideas on architectural improvements are WELCOME
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*/
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extern Bool _XklXkbConfigPrepareNative( const XklConfigRecPtr data, XkbComponentNamesPtr componentNamesPtr );
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extern void _XklXkbConfigCleanupNative( XkbComponentNamesPtr componentNamesPtr );
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/* */
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#endif
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static KeyboardDrawingGroupLevel groupsLevels[] = {{0,0},{0,1},{0,2},{0,3}};
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static KeyboardDrawingGroupLevel * pGroupsLevels[] = {
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groupsLevels, groupsLevels+1, groupsLevels+2, groupsLevels+3 };
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GtkWidget*
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xkb_layout_preview_create_widget (GladeXML * chooserDialog)
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{
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GtkWidget *kbdraw = keyboard_drawing_new ();
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keyboard_drawing_set_groups_levels (KEYBOARD_DRAWING (kbdraw), pGroupsLevels);
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return kbdraw;
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}
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void
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xkb_layout_preview_update (GladeXML * chooserDialog)
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{
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#ifdef HAVE_X11_EXTENSIONS_XKB_H
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GtkWidget *chooser = CWID ( "xkb_layout_chooser");
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GtkWidget *availableLayoutsTree = CWID ("xkb_layouts_available");
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GtkTreeSelection *selection =
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gtk_tree_view_get_selection (GTK_TREE_VIEW (availableLayoutsTree));
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GtkTreeIter selectedIter;
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GtkTreeModel *model;
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GtkWidget *kbdraw = GTK_WIDGET (g_object_get_data (G_OBJECT (chooser), "kbdraw"));
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if (kbdraw != NULL &&
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gtk_tree_selection_get_selected (selection, &model, &selectedIter))
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{
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gchar *id;
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XklConfigRec data;
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char **p, *layout, *variant;
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int i;
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XkbComponentNamesRec componentNames;
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gtk_tree_model_get (model, &selectedIter, AVAIL_LAYOUT_TREE_COL_ID, &id, -1);
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XklConfigRecInit (&data);
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if (XklConfigGetFromServer (&data))
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{
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if( ( p = data.layouts ) != NULL )
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{
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for( i = data.numLayouts; --i >= 0; )
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free( *p++ );
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}
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if( ( p = data.variants ) != NULL )
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{
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for( i = data.numVariants; --i >= 0; )
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free( *p++ );
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}
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data.numLayouts =
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data.numVariants = 1;
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data.layouts = realloc (data.layouts, sizeof (char*));
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data.variants = realloc (data.variants, sizeof (char*));
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if (GSwitchItKbdConfigSplitItems (id, &layout, &variant)
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&& variant != NULL)
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{
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data.layouts[0] = (layout == NULL) ? NULL : strdup (layout);
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data.variants[0] = (variant == NULL) ? NULL : strdup (variant);
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} else
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{
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data.layouts[0] = (id == NULL) ? NULL : strdup (id);
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data.variants[0] = NULL;
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}
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if (_XklXkbConfigPrepareNative (&data, &componentNames))
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{
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keyboard_drawing_set_keyboard (KEYBOARD_DRAWING (kbdraw), &componentNames);
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_XklXkbConfigCleanupNative( &componentNames );
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}
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}
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XklConfigRecDestroy (&data);
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}
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#endif
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}
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