author | zecke <zecke> | 2004-08-14 17:15:44 (UTC) |
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committer | zecke <zecke> | 2004-08-14 17:15:44 (UTC) |
commit | 74363a9e1d5688d65286e7fea156227b68a28002 (patch) (side-by-side diff) | |
tree | 3926a1a3bd42bebb2f67b3334735bc3b3931f796 /development/keyview/keyview.cpp | |
parent | 7657b6986a600ec1b3626c83e8f19036bf69e493 (diff) | |
download | opie-74363a9e1d5688d65286e7fea156227b68a28002.zip opie-74363a9e1d5688d65286e7fea156227b68a28002.tar.gz opie-74363a9e1d5688d65286e7fea156227b68a28002.tar.bz2 |
-Remove the KeyFilter on destruction
Alwin could we either add a 'QObject' as a owner so that we could use
QGuardedPtr or look for the deleteEvent ourselves.
Or let us create a KeyFilter ourselves that auto registers (maybe) but
cleans up itself in any case?
Diffstat (limited to 'development/keyview/keyview.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | development/keyview/keyview.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/development/keyview/keyview.cpp b/development/keyview/keyview.cpp index 8187744..cf082a8 100644 --- a/development/keyview/keyview.cpp +++ b/development/keyview/keyview.cpp @@ -1,76 +1,81 @@ #include "keyview.h" #include <qgrid.h> //#include <iostream.h> #include <qlineedit.h> #include <qlabel.h> #include <opie2/okeyfilter.h> #include <opie2/odebug.h> Keyview::Keyview( QWidget* parent, const char* name, WFlags fl ) : QGrid ( 2, parent, name, fl ) { setCaption( tr("Keyview") ); setSpacing(3); setMargin(4); QLabel *l; l = new QLabel(QString("unicode:"), this); unicode = new QLineEdit(this); unicode->setReadOnly(1); l = new QLabel(QString("keycode:"), this); keycode = new QLineEdit(this); keycode->setReadOnly(1); l = new QLabel(QString("modifiers:"), this); modifiers = new QLineEdit(this); modifiers->setReadOnly(1); l = new QLabel(QString("isPress:"), this); isPress = new QLineEdit(this); isPress->setReadOnly(1); l = new QLabel(QString("autoRepeat:"), this); autoRepeat = new QLineEdit(this); autoRepeat->setReadOnly(1); // spacer l = new QLabel(QString(""), this); l->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding)); KeyFilter *filter = new KeyFilter(this); Opie::Core::OKeyFilter::inst()->addHandler(filter); odebug << "Creating keyview filter " << oendl; connect(filter, SIGNAL(keyPressed(int,int,int,bool,bool)), this, SLOT(updateItems(int,int,int,bool,bool))); } Keyview::~Keyview() { } void Keyview::updateItems(int u, int k, int m, bool p, bool a) { unicode->setText("0x" + QString::number(u, 16)); keycode->setText("0x" + QString::number(k, 16)); modifiers->setText("0x" + QString::number(m, 16)); isPress->setText("0x" + QString::number(p, 16)); autoRepeat->setText("0x" + QString::number(a, 16)); } KeyFilter::KeyFilter(QObject * parent, const char *name) : QObject( parent, name ) { } +KeyFilter::~KeyFilter() { + /* we need to remove the KeyFilter */ + Opie::Core::OKeyFilter::inst()->remHandler( this ); +} + bool KeyFilter::filter(int unicode, int keycode, int modifiers, bool isPress, bool autoRepeat) { qDebug( "unicode: %d, keycode: %d, modifiers: %0x, isPress: %d, autoRepeat: %d", - unicode, keycode, modifiers, isPress ); + unicode, keycode, modifiers, isPress, autoRepeat ); emit keyPressed(unicode, keycode, modifiers, isPress, autoRepeat); return 0; // return 1 to stop key emiting } |