+ if (k == XK_Shift_L || k == XK_Control_L || k == XK_Meta_L || k == XK_Alt_L || k == XK_Super_L) {
+ if (m_mods.contains(k)) { //release
+ m_mods.remove(k);
+ vncThread.keyEvent(k, false);
+ } else { //press
+ m_mods[k] = true;
+ vncThread.keyEvent(k, true);
+ }
+ } else { //normal key
+ vncThread.keyEvent(k, true);
+ vncThread.keyEvent(k, false);
+ }
+}
+
+void VncView::sendKeySequence(QKeySequence keys)
+{
+ Q_ASSERT(keys.count() <= 1); //we can only handle a single combination
+
+ //to get at individual key presses, we split 'keys' into its components
+ QList<int> key_list;
+ for(int i = 0; ; i++) {
+ QString k = keys.toString().section('+', i, i);
+ if(k.isEmpty())
+ break;
+ //kDebug(5011) << "found key: " << k;
+ if(k == "Alt") {
+ key_list.append(Qt::Key_Alt);
+ } else if(k == "Ctrl") {
+ key_list.append(Qt::Key_Control);
+ } else if(k == "Meta") {
+ key_list.append(Qt::Key_Meta);
+ } else {
+ key_list.append(QKeySequence(k)[0]);
+ }
+ }
+
+ for(int i = 0; i < key_list.count(); i++)
+ sendKey(Qt::Key(key_list.at(i)));
+
+ //release modifiers (everything before final key)
+ for(int i = key_list.count()-2; i >= 0; i--)
+ sendKey(Qt::Key(key_list.at(i)));
+}
+
+void VncView::reloadSettings()
+{
+ QSettings settings;
+ left_zoom = settings.value("left_zoom", 0).toInt();
+ right_zoom = settings.value("right_zoom", 1).toInt();
+ disable_tapping = settings.value("disable_tapping", false).toBool();
+}
+
+//convert commitString into keyevents
+void VncView::inputMethodEvent(QInputMethodEvent *event)
+{
+ //TODO handle replacements
+ //NOTE for the return key to work Qt needs to enable multiline input, which only works for Q(Plain)TextEdit
+
+ //kDebug(5011) << event->commitString() << "|" << event->preeditString() << "|" << event->replacementLength() << "|" << event->replacementStart();
+ QString letters = event->commitString();
+ for(int i = 0; i < letters.length(); i++) {
+ char k = letters.at(i).toLatin1(); //works with all 'normal' keys, not umlauts.
+ if(!k) {
+ kDebug(5011) << "unhandled key";
+ continue;
+ }
+ vncThread.keyEvent(k, true);
+ vncThread.keyEvent(k, false);
+ }