switched keyboard filter to the new singleton class OKeyFilter from within

opiecore2 so we can better handle it.

3 files changed, 17 insertions, 7 deletions

diff --git a/noncore/applets/zkbapplet/zkbwidget.cpp b/noncore/applets/zkbapplet/zkbwidget.cpp
index 38bfba9..8499500 100644
--- a/noncore/applets/zkbapplet/zkbwidget.cpp
+++ b/noncore/applets/zkbapplet/zkbwidget.cpp
@@ -1,81 +1,90 @@
 #include <opie2/otaskbarapplet.h>
+#include <opie2/okeyfilter.h>
 #include <qpe/qcopenvelope_qws.h>
 #include <qpe/applnk.h>
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <stdio.h>
 #include <unistd.h>
 #include "zkbwidget.h"
 #include "zkbcfg.h"
 
 using namespace Opie::Ui;
-ZkbWidget::ZkbWidget(QWidget* parent):QLabel(parent),keymap(0),
-	disabled(Resource::loadPixmap("zkb-disabled")) {
+
+ZkbWidget::ZkbWidget(QWidget* parent)
+    :QLabel(parent),keymap(0),disabled(Resource::loadPixmap("zkb-disabled")) {
 
 	labels = new QPopupMenu();
 	connect(labels, SIGNAL(activated(int)), this,
 		SLOT(labelChanged(int)));
 
 	loadKeymap();
 
 	channel = new QCopChannel("QPE/zkb", this);
 	connect(channel, SIGNAL(received(const QCString&,const QByteArray&)),
 		this, SLOT(signalReceived(const QCString&,const QByteArray&)));
     setFixedWidth ( AppLnk::smallIconSize()  );
     setFixedHeight ( AppLnk::smallIconSize()  );
 }
 
-ZkbWidget::~ZkbWidget() {
+ZkbWidget::~ZkbWidget()
+{
+    if (keymap != 0) {
+        delete keymap;
+        keymap = 0;
+    }
 }
 
 int ZkbWidget::position()
 {
 	return 8;
 }
 
 bool ZkbWidget::loadKeymap() {
 	ZkbConfig c(QPEApplication::qpeDir()+"/share/zkb");
 	QFontMetrics fm(font());
 
 	if (keymap != 0) {
 		delete keymap;
 		keymap = 0;
 	}
 
 	Keymap* km = new Keymap();
 
 	if (!c.load("zkb.xml", *km, "")) {
 		delete km;
 		setPixmap(disabled);
 		return false;
 	}
 
 	connect(km, SIGNAL(stateChanged(const QString&)),
 		this, SLOT(stateChanged(const QString&)));
 
-	qwsServer->setKeyboardFilter(km);
+    Opie::Core::OKeyFilter::inst()->addHandler(km);
 
 	Keymap* oldkm = keymap;
 	keymap = km;
 
 	if (oldkm != 0) {
 		delete oldkm;
 	}
 
-	setText(keymap->getCurrentLabel());
+    QString ltext = keymap->getCurrentLabel();
+    if (ltext.length()==0) ltext = "??";
+    setText(ltext);
 
 	labels->clear();
 	QStringList l = keymap->listLabels();
 	labels->insertItem(disabled, 0, 0);
 	int n = 1;
 	w = 0;
 	for(QStringList::Iterator it = l.begin(); it != l.end();
 		++it, n++) {
 
 //		printf("label: %s\n", (const char*) (*it).utf8());
 
 		labels->insertItem(*it, n, n);
 		int lw = fm.width(*it);
 		if (lw > w) {
 			w = lw;
 		}
@@ -144,18 +153,16 @@ void ZkbWidget::signalReceived(const QCString& msg, const QByteArray& data) {
 				keymap->setCurrentState(state);
 				setText(lbl);
 			}
 		}
 	} else if (msg == "debug(QString)") {
 		QString flag;
 		stream >> flag;
 	}
 }
 
 void ZkbWidget::reload() {
 	loadKeymap();
 	QCopEnvelope("QPE/System", "notBusy()");
 }
 
 EXPORT_OPIE_APPLET_v1( ZkbWidget )
-
-
diff --git a/noncore/applets/zkbapplet/zkbwidget.h b/noncore/applets/zkbapplet/zkbwidget.h
index 7c67794..9bce85a 100644
--- a/noncore/applets/zkbapplet/zkbwidget.h
+++ b/noncore/applets/zkbapplet/zkbwidget.h
diff --git a/noncore/apps/keyz-cfg/zkb.cpp b/noncore/apps/keyz-cfg/zkb.cpp
index c9e1dc5..a357b88 100644
--- a/noncore/apps/keyz-cfg/zkb.cpp
+++ b/noncore/apps/keyz-cfg/zkb.cpp
@@ -1,20 +1,21 @@
 #include "zkb.h"
 
 /* OPIE */
 #include <opie2/odebug.h>
+#include <opie2/okeyfilter.h>
 
 #include <stdio.h>
 
 // Implementation of Action class
 Action::Action():state(0), keycode(0), unicode(0), flags(0) {
 }
 
 Action::Action(State* s, ushort kc, ushort uni, int f):
     state(s), keycode(kc), unicode(uni), flags(f) {
 }
 
 Action::~Action() {
 }
 
 State* Action::getState() const {
     return state;
@@ -233,32 +234,34 @@ int State::translateKeycode(int keycode) const {
 
     if (keycode < 0x1057) {
         return x2[keycode - 0x1000];
     }
 
     return -1;
 }
 
 // Implementation of Keymap class
 Keymap::Keymap():enabled(true), currentState(0), autoRepeatAction(0), repeater(this) {
     repeatDelay=400;
     repeatPeriod=80;
     connect(&repeater, SIGNAL(timeout()), this, SLOT(autoRepeat()));
 }
 
 Keymap::~Keymap() {
+    odebug << "removing keyboard filter for zkb"<<oendl;
+    Opie::Core::OKeyFilter::inst()->remHandler(this);
     QMap<QString, State*>::Iterator it;
     for(it = states.begin(); it != states.end(); ++it) {
         delete it.data();
     }
     states.clear();
 }
 
 bool Keymap::filter(int unicode, int keycode, int modifiers,
     bool isPress, bool autoRepeat) {
 
     odebug << "filter: >>> unicode=" << unicode << ", keycode=" << keycode
            << ", modifiers=" << modifiers << ", ispressed=" << isPress << oendl;
 
     if (!enabled) {
         return false;
     }