mirror of
https://github.com/WarmUpTill/SceneSwitcher.git
synced 2026-03-22 01:44:49 -05:00
43 lines
863 B
C++
43 lines
863 B
C++
#include "auto-update-tooltip-label.hpp"
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#include <QToolTip>
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namespace advss {
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AutoUpdateHelpIcon::AutoUpdateHelpIcon(
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QWidget *parent, const std::function<QString()> &updateTooltipCallback,
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int updateIntervalMs)
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: HelpIcon("", parent),
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_callback(updateTooltipCallback),
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_timer(new QTimer(this)),
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_updateIntervalMs(updateIntervalMs)
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{
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connect(_timer, &QTimer::timeout, this,
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&AutoUpdateHelpIcon::UpdateTooltip);
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}
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void AutoUpdateHelpIcon::enterEvent(QEnterEvent *event)
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{
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UpdateTooltip();
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_timer->start(_updateIntervalMs);
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QLabel::enterEvent(event);
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}
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void AutoUpdateHelpIcon::leaveEvent(QEvent *event)
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{
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_timer->stop();
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QLabel::leaveEvent(event);
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}
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void AutoUpdateHelpIcon::UpdateTooltip()
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{
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if (!underMouse()) {
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return;
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}
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const QString text = _callback();
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QToolTip::showText(QCursor::pos(), text, this);
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}
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} // namespace advss
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