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Fix group mouse interaction issues

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This commit is contained in:
Petr Mrázek
2014-02-02 14:27:43 +01:00
parent b2bf50a6d7
commit eb0ed082d8
4 changed files with 109 additions and 33 deletions
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39
Group.cpp
View File

@@ -9,9 +9,9 @@
Group::Group(const QString &text, GroupView *view) : view(view), text(text), collapsed(false)
{
}
Group::Group(const Group *other)
: view(other->view), text(other->text), collapsed(other->collapsed),
iconRect(other->iconRect), textRect(other->textRect)
: view(other->view), text(other->text), collapsed(other->collapsed)
{
}
@@ -27,6 +27,37 @@ void Group::update()
}
}
Group::HitResults Group::pointIntersect(const QPoint &pos) const
{
Group::HitResults results = Group::NoHit;
int y_start = top();
int body_start = y_start + headerHeight();
int body_end = body_start + contentHeight() + 5; // FIXME: wtf is this 5?
int y = pos.y();
// int x = pos.x();
if(y < y_start)
{
results = Group::NoHit;
}
else if(y < body_start)
{
results = Group::HeaderHit;
int collapseSize = headerHeight() - 4;
// the icon
QRect iconRect = QRect(view->m_leftMargin + 2, 2 + y_start, collapseSize, collapseSize);
if(iconRect.contains(pos))
{
results |= Group::CheckboxHit;
}
}
else if (y < body_end)
{
results |= Group::BodyHit;
}
return results;
}
void Group::drawHeader(QPainter *painter, const int y)
{
painter->save();
@@ -35,7 +66,7 @@ void Group::drawHeader(QPainter *painter, const int y)
int collapseSize = height;
// the icon
iconRect = QRect(view->m_rightMargin + 2, 2 + y, collapseSize, collapseSize);
QRect iconRect = QRect(view->m_leftMargin + 2, 2 + y, collapseSize, collapseSize);
painter->setPen(QPen(Qt::black, 1));
painter->drawRect(iconRect);
static const int margin = 2;
@@ -50,7 +81,7 @@ void Group::drawHeader(QPainter *painter, const int y)
// the text
int textWidth = painter->fontMetrics().width(text);
textRect = QRect(iconRect.right() + 4, y, textWidth, headerHeight());
QRect textRect = QRect(iconRect.right() + 4, y, textWidth, headerHeight());
painter->setBrush(view->viewOptions().palette.text());
view->style()->drawItemText(painter, textRect, Qt::AlignHCenter | Qt::AlignVCenter,
view->viewport()->palette(), true, text);