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Cancel member actions when a click becomes a drag

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evgeny committed 2026-10-27 03:54:03 +01:00
1 parent 1820128f5b
commit a7a7e4b5a1
3 files changed
+58 -6
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tools/chatgui/src/accountdelegate.cpp
+12 -1
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@@ -158,6 +158,16 @@ void AccountDelegate::paint(QPainter *painter, const QStyleOptionViewItem &optio
bool AccountDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option,
const QModelIndex& index) {
Q_UNUSED(model);
if (event->type() == QEvent::MouseMove) {
const auto* mouse = static_cast<QMouseEvent*>(event);
if (m_pressedIndex.isValid() && (!(mouse->buttons() & Qt::LeftButton) ||
(mouse->pos() - m_pressedPosition).manhattanLength() >= ClickDistance)) {
GUI_DEBUG("AccountDelegate: action cancelled row=%d action=%d distance=%d left_down=%d", m_pressedIndex.row(),
int(m_pressedAction), (mouse->pos() - m_pressedPosition).manhattanLength(), bool(mouse->buttons() & Qt::LeftButton));
m_pressedIndex = QPersistentModelIndex(); m_pressedAction = Action::None;
}
return false;
}
if (event->type() != QEvent::MouseButtonPress && event->type() != QEvent::MouseButtonRelease &&
event->type() != QEvent::MouseButtonDblClick) return false;
auto* mouse = static_cast<QMouseEvent*>(event);
@@ -172,9 +182,10 @@ bool AccountDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, cons
if (event->type() == QEvent::MouseButtonDblClick) return action != Action::None;
const bool handled = action != Action::None || m_pressedIndex.isValid();
const bool activate = enabled && action != Action::None && action == m_pressedAction && m_pressedIndex == index &&
(mouse->pos() - m_pressedPosition).manhattanLength() < 5;
(mouse->pos() - m_pressedPosition).manhattanLength() < ClickDistance;
m_pressedIndex = QPersistentModelIndex(); m_pressedAction = Action::None;
if (activate) {
GUI_DEBUG("AccountDelegate: action activated row=%d action=%d", index.row(), int(action));
if (action == Action::Avatar) emit avatarRequested(index);
else if (action == Action::RadioMute) emit radioMuteRequested(index);
else if (action == Action::RadioCall) emit radioCallRequested(index);