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cabana: fixed chat tool tips was displayed outside of the viewport (#27770)

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old-commit-hash: aa3b8e5f300f992c69b4924a7c94994ce13db5c4
This commit is contained in:
Dean Lee
2023-04-01 04:58:50 +08:00
committed by GitHub
parent bba08e9e07
commit 714e3802f2
2 changed files with 10 additions and 3 deletions
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tools/cabana/chartswidget.cc
+8 -3
View File
@@ -71,13 +71,13 @@ ChartsWidget::ChartsWidget(QWidget *parent) : align_timer(this), QFrame(parent)
charts_layout = new QGridLayout();
charts_layout->setSpacing(10);
QWidget *charts_container = new QWidget(this);
charts_container = new QWidget(this);
QVBoxLayout *charts_main_layout = new QVBoxLayout(charts_container);
charts_main_layout->setContentsMargins(0, 0, 0, 0);
charts_main_layout->addLayout(charts_layout);
charts_main_layout->addStretch(0);
QScrollArea *charts_scroll = new QScrollArea(this);
charts_scroll = new QScrollArea(this);
charts_scroll->setFrameStyle(QFrame::NoFrame);
charts_scroll->setWidgetResizable(true);
charts_scroll->setWidget(charts_container);
@@ -159,8 +159,13 @@ void ChartsWidget::zoomUndo() {
}
void ChartsWidget::showValueTip(double sec) {
const QRect visible_rect(-charts_container->pos(), charts_scroll->viewport()->size());
for (auto c : charts) {
sec >= 0 ? c->showTip(sec) : c->hideTip();
if (sec >= 0 && visible_rect.contains(QRect(c->mapTo(charts_container, QPoint(0, 0)), c->size()))) {
c->showTip(sec);
} else {
c->hideTip();
}
}
}
tools/cabana/chartswidget.h
+2
View File
@@ -164,6 +164,8 @@ private:
QAction *remove_all_btn;
QGridLayout *charts_layout;
QList<ChartView *> charts;
QWidget *charts_container;
QScrollArea *charts_scroll;
uint32_t max_chart_range = 0;
bool is_zoomed = false;
std::pair<double, double> display_range;