mirror of
https://github.com/monero-project/monero-gui
synced 2024-09-24 15:59:00 +02:00
77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
#include "filter.h"
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#include <QKeyEvent>
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#include <QDebug>
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filter::filter(QObject *parent) :
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QObject(parent)
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{
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m_tabPressed = false;
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}
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bool filter::eventFilter(QObject *obj, QEvent *ev) {
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switch(ev->type()) {
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case QEvent::KeyPress: {
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QKeyEvent *ke = static_cast<QKeyEvent*>(ev);
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if(ke->key() == Qt::Key_Tab || ke->key() == Qt::Key_Backtab) {
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if(m_tabPressed)
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break;
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else m_tabPressed = true;
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}
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QString sks;
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if(ke->key() == Qt::Key_Control) {
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sks = "Ctrl";
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#ifdef Q_OS_MAC
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} else if(ke->key() == Qt::Key_Meta) {
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sks = "Ctrl";
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#endif
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} else {
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QKeySequence ks(ke->modifiers() + ke->key());
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sks = ks.toString();
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}
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#ifndef Q_OS_MAC
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if(sks.contains("Alt+Tab") || sks.contains("Alt+Shift+Backtab"))
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break;
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#else
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sks.replace("Meta", "Ctrl");
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#endif
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emit sequencePressed(QVariant::fromValue<QObject*>(obj), sks);
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} break;
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case QEvent::KeyRelease: {
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QKeyEvent *ke = static_cast<QKeyEvent*>(ev);
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if(ke->key() == Qt::Key_Tab || ke->key() == Qt::Key_Backtab)
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m_tabPressed = false;
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QString sks;
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if(ke->key() == Qt::Key_Control) {
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sks = "Ctrl";
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#ifdef Q_OS_MAC
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} else if(ke->key() == Qt::Key_Meta) {
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sks = "Ctrl";
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#endif
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} else {
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QKeySequence ks(ke->modifiers() + ke->key());
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sks = ks.toString();
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}
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#ifndef Q_OS_MAC
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if(sks.contains("Alt+Tab") || sks.contains("Alt+Shift+Backtab"))
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break;
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#else
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sks.replace("Meta", "Ctrl");
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#endif
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emit sequenceReleased(QVariant::fromValue<QObject*>(obj), sks);
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} break;
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case QEvent::MouseButtonPress: {
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QMouseEvent *me = static_cast<QMouseEvent*>(ev);
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emit mousePressed(QVariant::fromValue<QObject*>(obj), me->x(), me->y());
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} break;
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case QEvent::MouseButtonRelease: {
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QMouseEvent *me = static_cast<QMouseEvent*>(ev);
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emit mouseReleased(QVariant::fromValue<QObject*>(obj), me->x(), me->y());
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} break;
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default: break;
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}
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return QObject::eventFilter(obj, ev);
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}
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