add multikeyapplet (+distribution files) by Anton Kachalov <mouse@altlinux.ru>

1 files changed, 106 insertions, 0 deletions

diff --git a/core/applets/multikeyapplet/multikey.cpp b/core/applets/multikeyapplet/multikey.cpp
new file mode 100644
index 0000000..0a056b0
--- a/dev/null
+++ b/core/applets/multikeyapplet/multikey.cpp
@@ -0,0 +1,106 @@
+/**********************************************************************
+** Copyright (C) 2004 Anton Kachalov mouse@altlinux.ru
+**  All rights reserved.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#include "multikey.h"
+
+#include <qpe/global.h>
+#include <qpe/config.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/qpeapplication.h>
+
+#include <qlabel.h>
+#include <qdir.h>
+#include <qfileinfo.h>
+#include <qcopchannel_qws.h>
+
+Multikey::Multikey( QWidget *parent ) : QLabel( parent ), current("EN")
+{
+    QCopChannel* swChannel = new QCopChannel("MultiKey/Switcher", this);
+    connect( swChannel, SIGNAL(received(const QCString &, const QByteArray &)),
+             this, SLOT(message(const QCString &, const QByteArray &)));
+
+    setFont( QFont( "Helvetica", 10, QFont::Normal ) );
+    lang = 0;
+    QCopEnvelope e("MultiKey/Keyboard", "getmultikey()");
+    setText("EN");
+    show();
+}
+
+void Multikey::mousePressEvent( QMouseEvent * )
+{
+    QCopEnvelope e("MultiKey/Keyboard", "setmultikey(QString)");
+    lang = lang < sw_maps.count()-1 ? lang+1 : 0;
+    //qDebug("Lang=%d, count=%d, lab=%s", lang, sw_maps.count(), labels[lang].ascii());
+    e << sw_maps[lang];
+    setText(labels[lang]);
+}
+
+void Multikey::message(const QCString &message, const QByteArray &data)
+{
+    if ( message == "setsw(QString,QString)" ) {
+
+        QDataStream stream(data, IO_ReadOnly);
+        QString maps, current_map;
+        stream >> maps >> current_map;
+        QStringList sw = QStringList::split(QChar('|'), maps);
+        sw.append(current_map);
+
+        QDir map_dir(QPEApplication::qpeDir() + "/share/multikey/", "*.keymap");
+        lang = 0;
+        labels.clear();
+        sw_maps.clear();
+
+        for (uint i = 0; i < sw.count(); ++i) {
+            QString keymap_map;
+            if (sw[i][0] != '/') {
+
+                keymap_map =  map_dir.absPath() + "/" + sw[i];
+            } else {
+
+                if ((map_dir.exists(QFileInfo(sw[i]).fileName(), false)
+                     && i != sw.count()-1) || !QFile::exists(sw[i])) {
+                    continue;
+                }
+                keymap_map = sw[i];
+            }
+
+            QFile map(keymap_map);
+            if (map.open(IO_ReadOnly)) {
+                QString line;
+
+                map.readLine(line, 1024);
+                while (!map.atEnd()) {
+
+                    if (line.find(QRegExp("^sw\\s*=\\s*")) != -1) {
+                
+                        if (i != sw.count()-1) {
+                            if (keymap_map == current_map) {
+                                lang = i;
+                            }
+                            sw_maps.append(keymap_map);
+                            labels.append(line.right(line.length() - line.find(QChar('=')) - 1).stripWhiteSpace());
+                        } else {
+                            current = line.right(line.length() - line.find(QChar('=')) - 1).stripWhiteSpace();
+                        }
+                        break;
+                    }
+                    map.readLine(line, 1024);
+                }
+                map.close();
+            }
+        }
+
+        setText(current);
+    }
+}