KShare/src/hotkeyinputdialog.cpp
2017-11-23 20:33:49 +01:00

43 lines
1.4 KiB
C++

#include "hotkeyinputdialog.hpp"
#include "ui_hotkeyinputdialog.h"
#include <QKeyEvent>
#include <QLineEdit>
#include <QPushButton>
HotkeyInputDialog::HotkeyInputDialog(QString hotkeyName, QKeySequence currentSeq, QWidget *parent)
: QDialog(parent), ui(new Ui::HotkeyInputDialog) {
ui->setupUi(this);
ui->keySeq->setText(currentSeq.toString());
setWindowTitle(hotkeyName);
connect(this, &QDialog::accepted, [&] {
QKeySequence s(ui->keySeq->text());
if (ui->keySeq->text().isEmpty() || !s.toString().isEmpty()) emit sequenceSelected(s, windowTitle());
});
}
HotkeyInputDialog::~HotkeyInputDialog() {
delete ui;
}
void HotkeyInputDialog::keyPressEvent(QKeyEvent *e) {
if (e->key() == Qt::Key_Shift || e->key() == Qt::Key_Control || e->key() == Qt::Key_Alt || e->key() == Qt::Key_AltGr
|| e->key() == Qt::Key_Context1 || e->key() == Qt::Key_Context2 || e->key() == Qt::Key_Context3
|| e->key() == Qt::Key_Context4 || e->key() == Qt::Key_Meta)
return;
if (recording) {
QKeySequence seq(e->modifiers() + e->key());
ui->keySeq->setText(seq.toString());
recording = false;
ui->recordButton->setText(tr("Record"));
}
}
void HotkeyInputDialog::on_recordButton_clicked() {
recording = !recording;
ui->recordButton->setText(recording ? tr("Stop recording") : tr("Record"));
if (recording)
grabKeyboard();
else
releaseKeyboard();
}