Mercurial > retraceit
diff src/pngplayer.cpp @ 38:26e1521b9afd
Add the possibility to detach the picture label on doubleclick
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Wed, 06 May 2015 18:09:34 +0200 |
| parents | 0c05958d254c |
| children | ee696abaab99 |
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--- a/src/pngplayer.cpp Wed May 06 17:17:13 2015 +0200 +++ b/src/pngplayer.cpp Wed May 06 18:09:34 2015 +0200 @@ -34,6 +34,8 @@ QVBoxLayout *baseLayout = new QVBoxLayout; mPNGLabel = new ImageLabel; mPNGLabel->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + connect(mPNGLabel, &ImageLabel::doubleClicked, this, &PNGPlayer::togglePicFullscreen); + connect(mPNGLabel, &ImageLabel::closeRequested, this, &PNGPlayer::togglePicFullscreen); QHBoxLayout *controlArea = new QHBoxLayout; QHBoxLayout *controlBtns = new QHBoxLayout; @@ -197,3 +199,30 @@ QSettings settings; settings.setValue(REPLAY_SPEED_KEY, (mSpeedSlider->value() * REPLAY_SPEED_STEP_MS) / 1000.0); } + +void PNGPlayer::togglePicFullscreen() { + qDebug() << "togglePicFullscreen"; + QVBoxLayout *baseLayout = qobject_cast<QVBoxLayout*>(layout()); + if (!baseLayout) { + qWarning() << "Wrong layout!"; + return; + } + if (baseLayout->indexOf(mPNGLabel) == -1) { + baseLayout->insertWidget(0, mPNGLabel); + } else { + baseLayout->removeWidget(mPNGLabel); + mPNGLabel->setParent(NULL, Qt::Tool); + mPNGLabel->showMaximized(); + } +} + +void PNGPlayer::close() { + QVBoxLayout *baseLayout = qobject_cast<QVBoxLayout*>(layout()); + if (!baseLayout) { + qWarning() << "Wrong layout!"; + return; + } + if (baseLayout->indexOf(mPNGLabel) == -1) { + delete mPNGLabel; + } +}