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Add settings to control the page turn behavior on scroll

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This commit is contained in:
Luis Ángel San Martín
2022-01-13 23:04:22 +01:00
parent a1e0340b3d
commit dcb7e6e0c6
5 changed files with 91 additions and 51 deletions
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11
YACReader/viewer.cpp
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@ -696,8 +696,11 @@ void Viewer::wheelEvent(QWheelEvent *event)
return;
}
if ((delta.y() < 0) && (verticalScrollBar()->sliderPosition() == verticalScrollBar()->maximum())) {
if (wheelStop || verticalScrollBar()->maximum() == verticalScrollBar()->minimum()) {
auto turnPageOnScroll = !Configuration::getConfiguration().getDoNotTurnPageOnScroll();
auto getUseSingleScrollStepToTurnPage = Configuration::getConfiguration().getUseSingleScrollStepToTurnPage();
if ((delta.y() < 0) && (verticalScrollBar()->sliderPosition() == verticalScrollBar()->maximum()) && turnPageOnScroll) {
if (wheelStop || getUseSingleScrollStepToTurnPage || verticalScrollBar()->maximum() == verticalScrollBar()->minimum()) {
if (getMovement(event) == Forward) {
next();
verticalScroller->stop();
@ -708,8 +711,8 @@ void Viewer::wheelEvent(QWheelEvent *event)
} else
wheelStop = true;
} else {
if ((delta.y() > 0) && (verticalScrollBar()->sliderPosition() == verticalScrollBar()->minimum())) {
if (wheelStop || verticalScrollBar()->maximum() == verticalScrollBar()->minimum()) {
if ((delta.y() > 0) && (verticalScrollBar()->sliderPosition() == verticalScrollBar()->minimum()) && turnPageOnScroll) {
if (wheelStop || getUseSingleScrollStepToTurnPage || verticalScrollBar()->maximum() == verticalScrollBar()->minimum()) {
if (getMovement(event) == Backward) {
prev();
verticalScroller->stop();