Mercurial > retraceit > retraceit
comparison src/pngplayer.cpp @ 44:73e6b6b12412
(issue 1,2) Make the column used for the Timestamp value configurable
If the column contains a number it is interpreted as seconds since
epoch. Otherwise its a verbatim copy of the column string.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Wed, 06 May 2015 19:45:26 +0200 |
| parents | ee696abaab99 |
| children | 43af5fccf61e |
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| 43:ee696abaab99 | 44:73e6b6b12412 |
|---|---|
| 109 connect(&mAdvanceTimer, SIGNAL(timeout()), this, SIGNAL(advance())); | 109 connect(&mAdvanceTimer, SIGNAL(timeout()), this, SIGNAL(advance())); |
| 110 setLayout(baseLayout); | 110 setLayout(baseLayout); |
| 111 } | 111 } |
| 112 | 112 |
| 113 void PNGPlayer::showPicture(const QString& fileName, int current, int max, | 113 void PNGPlayer::showPicture(const QString& fileName, int current, int max, |
| 114 const QDateTime& timestamp, int number) { | 114 const QString& timestamp, int number) { |
| 115 QPixmap pic(mBaseDir.filePath(fileName)); | 115 QPixmap pic(mBaseDir.filePath(fileName)); |
| 116 /* If this is too slow we could use a pixmap cache here and do | 116 /* If this is too slow we could use a pixmap cache here and do |
| 117 * some intelligent preloading */ | 117 * some intelligent preloading */ |
| 118 if (pic.isNull()) { | 118 if (pic.isNull()) { |
| 119 qWarning() << "Failed to load picture: " << fileName; | 119 qWarning() << "Failed to load picture: " << fileName; |
| 124 mPNGLabel->setPixmap(pic); | 124 mPNGLabel->setPixmap(pic); |
| 125 } | 125 } |
| 126 updatePositions(current, max, timestamp, number); | 126 updatePositions(current, max, timestamp, number); |
| 127 } | 127 } |
| 128 | 128 |
| 129 void PNGPlayer::updatePositions(int current, int max, const QDateTime& timestamp, | 129 void PNGPlayer::updatePositions(int current, int max, const QString& timestamp, |
| 130 int number) { | 130 int number) { |
| 131 mMax = max; | 131 mMax = max; |
| 132 mSlider->blockSignals(true); /* We only want user generated changes */ | 132 mSlider->blockSignals(true); /* We only want user generated changes */ |
| 133 mSlider->setValue(current); | 133 mSlider->setValue(current); |
| 134 mSlider->blockSignals(false); | 134 mSlider->blockSignals(false); |
| 135 mSlider->setMaximum(max); | 135 mSlider->setMaximum(max); |
| 136 mPositionLabel->setText("<b>" + tr("Screenshot Nr.:") + " </b>" + | 136 mPositionLabel->setText("<b>" + tr("Screenshot Nr.:") + " </b>" + |
| 137 QString("%1 (%2)").arg(current + 1).arg(max + 1) + | 137 QString("%1 (%2)").arg(current + 1).arg(max + 1) + |
| 138 "<b> " + tr("Index Nr.:") + " </b>" + QString::number(number) + " / <b>" + | 138 "/ <b>" + tr("Index Nr.:") + " </b>" + QString::number(number) + " / <b>" + |
| 139 tr("Timestamp:") + " </b>" + (timestamp.isValid() ? | 139 tr("Timestamp:") + " </b>" + timestamp); |
| 140 timestamp.toString(LONG_DATE_FORMAT) : tr("Unknown"))); | |
| 141 | 140 |
| 142 if (mMax == current && mAdvanceTimer.isActive()) { | 141 if (mMax == current && mAdvanceTimer.isActive()) { |
| 143 togglePlay(); | 142 togglePlay(); |
| 144 } | 143 } |
| 145 } | 144 } |
| 201 QSettings settings; | 200 QSettings settings; |
| 202 settings.setValue(REPLAY_SPEED_KEY, (mSpeedSlider->value() * REPLAY_SPEED_STEP_MS) / 1000.0); | 201 settings.setValue(REPLAY_SPEED_KEY, (mSpeedSlider->value() * REPLAY_SPEED_STEP_MS) / 1000.0); |
| 203 } | 202 } |
| 204 | 203 |
| 205 void PNGPlayer::togglePicFullscreen() { | 204 void PNGPlayer::togglePicFullscreen() { |
| 206 qDebug() << "togglePicFullscreen"; | 205 QSettings settings; |
| 206 bool enabled = settings.value(DETACHABLE_IMAGE_KEY, DETACHABLE_IMAGE_DEFAULT).toBool(); | |
| 207 settings.setValue(DETACHABLE_IMAGE_KEY, enabled); | |
| 208 | |
| 209 if (!enabled) { | |
| 210 return; | |
| 211 } | |
| 212 | |
| 207 QVBoxLayout *baseLayout = qobject_cast<QVBoxLayout*>(layout()); | 213 QVBoxLayout *baseLayout = qobject_cast<QVBoxLayout*>(layout()); |
| 208 if (!baseLayout) { | 214 if (!baseLayout) { |
| 209 qWarning() << "Wrong layout!"; | 215 qWarning() << "Wrong layout!"; |
| 210 return; | 216 return; |
| 211 } | 217 } |