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Implement exporting PNG images

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This commit is contained in:
G.K.MacGregor
2021-06-03 22:26:54 +01:00
parent 23c2623bcf
commit c8e57150eb
5 changed files with 90 additions and 1 deletions
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28
mainwidget.cpp
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@@ -140,6 +140,16 @@ void TeletextWidget::timerEvent(QTimerEvent *event)
QWidget::timerEvent(event);
}
void TeletextWidget::pauseFlash(bool pauseNow)
{
if (pauseNow && m_flashTiming != 0) {
m_flashTimer.stop();
m_flashPhase = 0;
update();
} else if (m_flashTiming != 0)
m_flashTimer.start((m_flashTiming == 1) ? 500 : 167, this);
}
void TeletextWidget::setInsertMode(bool insertMode)
{
m_insertMode = insertMode;
@@ -654,6 +664,24 @@ void LevelOneScene::toggleGrid(bool gridOn)
m_sidePanelGridItemGroup[i]->setVisible(gridOn);
}
void LevelOneScene::hideGUIElements(bool hidden)
{
if (hidden) {
m_mainGridItemGroup->setVisible(false);
m_cursorRectItem->setVisible(false);
m_selectionRectItem->setVisible(false);
for (int i=0; i<32; i++)
if (m_sidePanelGridNeeded[i])
m_sidePanelGridItemGroup[i]->setVisible(false);
} else {
if (static_cast<TeletextWidget *>(m_levelOneProxyWidget->widget())->document()->selectionActive())
m_selectionRectItem->setVisible(true);
m_cursorRectItem->setVisible(true);
toggleGrid(m_grid);
}
}
bool LevelOneScene::eventFilter(QObject *object, QEvent *event)
{
Q_UNUSED(object);