summaryrefslogtreecommitdiff
Side-by-side diff
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/applets/zkbapplet/zkbwidget.cpp235
-rw-r--r--noncore/applets/zkbapplet/zkbwidget.h32
-rw-r--r--noncore/apps/keyz-cfg/zkb.cpp3
3 files changed, 140 insertions, 130 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
@@ -1,161 +1,168 @@
#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")) {
- labels = new QPopupMenu();
- connect(labels, SIGNAL(activated(int)), this,
- SLOT(labelChanged(int)));
+ZkbWidget::ZkbWidget(QWidget* parent)
+ :QLabel(parent),keymap(0),disabled(Resource::loadPixmap("zkb-disabled")) {
- loadKeymap();
+ labels = new QPopupMenu();
+ connect(labels, SIGNAL(activated(int)), this,
+ SLOT(labelChanged(int)));
- channel = new QCopChannel("QPE/zkb", this);
- connect(channel, SIGNAL(received(const QCString&,const QByteArray&)),
- this, SLOT(signalReceived(const QCString&,const QByteArray&)));
+ 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;
+ 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);
-
- Keymap* oldkm = keymap;
- keymap = km;
-
- if (oldkm != 0) {
- delete oldkm;
- }
-
- setText(keymap->getCurrentLabel());
-
- 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;
- }
- }
-
- if (w == 0) {
- hide();
- } else {
- show();
- }
- return true;
+ 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&)));
+
+ Opie::Core::OKeyFilter::inst()->addHandler(km);
+
+ Keymap* oldkm = keymap;
+ keymap = km;
+
+ if (oldkm != 0) {
+ delete oldkm;
+ }
+
+ 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;
+ }
+ }
+
+ if (w == 0) {
+ hide();
+ } else {
+ show();
+ }
+ return true;
}
QSize ZkbWidget::sizeHint() const {
return QSize(AppLnk::smallIconSize(),AppLnk::smallIconSize());
}
void ZkbWidget::stateChanged(const QString& s) {
-// odebug << "stateChanged: " << s.utf8() << "\n" << oendl;
- setText(s);
+// odebug << "stateChanged: " << s.utf8() << "\n" << oendl;
+ setText(s);
}
void ZkbWidget::labelChanged(int id) {
- if (id == 0) {
- keymap->disable();
- setPixmap(disabled);
- return;
- }
-
- keymap->enable();
-
- QStringList l = keymap->listLabels();
- QString lbl = l[id-1];
-
-// printf("labelChanged: %s\n", (const char*) lbl.utf8());
- State* state = keymap->getStateByLabel(lbl);
- if (state != 0) {
- keymap->setCurrentState(state);
- setText(lbl);
- }
+ if (id == 0) {
+ keymap->disable();
+ setPixmap(disabled);
+ return;
+ }
+
+ keymap->enable();
+
+ QStringList l = keymap->listLabels();
+ QString lbl = l[id-1];
+
+// printf("labelChanged: %s\n", (const char*) lbl.utf8());
+ State* state = keymap->getStateByLabel(lbl);
+ if (state != 0) {
+ keymap->setCurrentState(state);
+ setText(lbl);
+ }
}
void ZkbWidget::mouseReleaseEvent(QMouseEvent*) {
- QSize sh = labels->sizeHint();
- QPoint p = mapToGlobal(QPoint((width()-sh.width())/2,-sh.height()));
- labels->exec(p);
+ QSize sh = labels->sizeHint();
+ QPoint p = mapToGlobal(QPoint((width()-sh.width())/2,-sh.height()));
+ labels->exec(p);
}
void ZkbWidget::signalReceived(const QCString& msg, const QByteArray& data) {
- QDataStream stream(data, IO_ReadOnly);
-
- if (msg == "enable()") {
- keymap->enable();
- } else if (msg == "disable()") {
- keymap->disable();
- } else if (msg == "reload()") {
- QCopEnvelope("QPE/System", "busy()");
- QTimer::singleShot(0, this, SLOT(reload()));
- } else if (msg == "switch(QString)") {
- QString lbl;
- stream >> lbl;
-
- if (keymap != 0) {
- State* state = keymap->getStateByLabel(lbl);
- if (state != 0) {
- keymap->setCurrentState(state);
- setText(lbl);
- }
- }
- } else if (msg == "debug(QString)") {
- QString flag;
- stream >> flag;
- }
+ QDataStream stream(data, IO_ReadOnly);
+
+ if (msg == "enable()") {
+ keymap->enable();
+ } else if (msg == "disable()") {
+ keymap->disable();
+ } else if (msg == "reload()") {
+ QCopEnvelope("QPE/System", "busy()");
+ QTimer::singleShot(0, this, SLOT(reload()));
+ } else if (msg == "switch(QString)") {
+ QString lbl;
+ stream >> lbl;
+
+ if (keymap != 0) {
+ State* state = keymap->getStateByLabel(lbl);
+ if (state != 0) {
+ keymap->setCurrentState(state);
+ setText(lbl);
+ }
+ }
+ } else if (msg == "debug(QString)") {
+ QString flag;
+ stream >> flag;
+ }
}
void ZkbWidget::reload() {
- loadKeymap();
- QCopEnvelope("QPE/System", "notBusy()");
+ 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
@@ -1,39 +1,39 @@
#ifndef ZKBWIDGET_H
#define ZKBWIDGET_H
#include <qwidget.h>
#include <qlabel.h>
#include <qpopupmenu.h>
#include <qpixmap.h>
#include <qcopchannel_qws.h>
#include "zkb.h"
class ZkbWidget : public QLabel {
Q_OBJECT
public:
- ZkbWidget(QWidget* parent);
- ~ZkbWidget();
- static int position();
+ ZkbWidget(QWidget* parent);
+ ~ZkbWidget();
+ static int position();
- QSize sizeHint() const;
+ QSize sizeHint() const;
protected:
- QLabel* label;
- Keymap* keymap;
- QPopupMenu* labels;
- QCopChannel* channel;
- int w, h;
- QPixmap disabled;
+ QLabel* label;
+ Keymap* keymap;
+ QPopupMenu* labels;
+ QCopChannel* channel;
+ int w, h;
+ QPixmap disabled;
- bool loadKeymap();
- void mouseReleaseEvent(QMouseEvent*);
+ bool loadKeymap();
+ void mouseReleaseEvent(QMouseEvent*);
protected slots:
- void stateChanged(const QString&);
- void labelChanged(int id);
- void signalReceived(const QCString& msg, const QByteArray& data);
- void reload();
+ void stateChanged(const QString&);
+ void labelChanged(int id);
+ void signalReceived(const QCString& msg, const QByteArray& data);
+ void reload();
};
#endif
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
@@ -1,52 +1,53 @@
#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;
}
void Action::setState(State* s) {
state = s;
setDefined(true);
}
bool Action::hasEvent() const {
return flags & Event;
}
void Action::setEvent(bool e) {
flags = (flags & ~Event) | ((e) ? Event : 0);
if (e) {
setDefined(true);
} else {
if (state == 0) {
setDefined(false);
}
}
}
bool Action::isDefined() const {
return flags & Defined;
}
void Action::setDefined(bool d) {
flags = (flags & ~Defined) | ((d) ? Defined : 0);
}
int Action::getKeycode() const {
@@ -201,96 +202,98 @@ bool State::set(int keycode, bool pressed, Action& action) {
if (n==-1 || keys==0) {
return false;
}
if (pressed) {
n += Key_Max + 1;
}
keys[n] = action;
return true;
}
State* State::getParent() const {
return parent;
}
void State::setParent(State* s) {
parent = s;
}
int State::translateKeycode(int keycode) const {
if (keycode < 0x20) {
return -1;
}
if (keycode < 0x80) {
return x1[keycode - 0x20];
}
if (keycode < 0x1000) {
return -1;
}
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;
}
// the second check is workaround to make suspend work if
// the user pressed it right after he did resume. for some
// reason the event sent by qt has autoRepeat true in this
// case
if (autoRepeat && keycode != 4177) {
return true;
}
(void) unicode; (void) modifiers;
Action* action = currentState->get(keycode, isPress, true);
if (action==0 || !action->isDefined()) {
return true;
}
if (action->hasEvent()) {
odebug << "filter:<<< unicode=" << action->getUnicode() << ", keycode=" << action->getKeycode()
<< ", modifiers=" << action->getModifiers() << ", ispressed=" << action->isPressed() << oendl;
QWSServer::sendKeyEvent(action->getUnicode(),
action->getKeycode(), action->getModifiers(),
action->isPressed(), false);
}
if (action->isAutorepeat()) {
autoRepeatAction = action;
repeater.start(repeatDelay, TRUE);
} else {
autoRepeatAction = 0;
}