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self nick in the chat fix, hovering message feature

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This commit is contained in:
Blue 2021-01-08 00:50:12 +03:00
parent 270a32db9e
commit 15342f3c53
7 changed files with 130 additions and 30 deletions
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29
ui/utils/feedview.cpp
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@ -33,6 +33,9 @@ FeedView::FeedView(QWidget* parent):
{
horizontalScrollBar()->setRange(0, 0);
verticalScrollBar()->setSingleStep(approximateSingleMessageHeight);
setMouseTracking(true);
setSelectionBehavior(SelectItems);
// viewport()->setAttribute(Qt::WA_Hover, true);
}
FeedView::~FeedView()
@ -41,14 +44,12 @@ FeedView::~FeedView()
QModelIndex FeedView::indexAt(const QPoint& point) const
{
int32_t totalHeight = viewport()->height() + vo;
if (point.y() <= totalHeight) { //if it's bigger - someone wants to know the index below the feed beginning, it's invalid
uint32_t y = totalHeight - point.y();
for (std::deque<Hint>::size_type i = 0; i < hints.size(); ++i) {
if (y > hints[i].offset) {
return model()->index(i - 1, 0, rootIndex());
}
int32_t vh = viewport()->height();
uint32_t y = vh - point.y() + vo;
for (std::deque<Hint>::size_type i = 0; i < hints.size(); ++i) {
if (hints[i].offset >= y) {
return model()->index(i - 1, 0, rootIndex());
}
}
@ -219,9 +220,11 @@ void FeedView::paintEvent(QPaintEvent* event)
QPainter painter(vp);
QStyleOptionViewItem option = viewOptions();
option.features = QStyleOptionViewItem::WrapText;
QPoint cursor = vp->mapFromGlobal(QCursor::pos());
for (const QModelIndex& index : toRener) {
option.rect = visualRect(index);
option.state.setFlag(QStyle::State_MouseOver, option.rect.contains(cursor));
itemDelegate(index)->paint(&painter, option, index);
}
}
@ -233,6 +236,16 @@ void FeedView::verticalScrollbarValueChanged(int value)
QAbstractItemView::verticalScrollbarValueChanged(vo);
}
void FeedView::mouseMoveEvent(QMouseEvent* event)
{
if (!isVisible()) {
return;
}
QAbstractItemView::mouseMoveEvent(event);
}
QFont FeedView::getFont() const
{
return viewOptions().font;