old-hiro/qt/widget/tab-frame.cpp
2016-05-15 12:45:15 +02:00

66 lines
1.8 KiB
C++

#if defined(Hiro_TabFrame)
namespace hiro {
auto pTabFrame::construct() -> void {
qtWidget = qtTabFrame = new QtTabFrame(*this);
qtTabFrame->connect(qtTabFrame, SIGNAL(currentChanged(int)), SLOT(onChange(int)));
pWidget::construct();
_setState();
}
auto pTabFrame::destruct() -> void {
delete qtTabFrame;
qtWidget = qtTabFrame = nullptr;
}
auto pTabFrame::append(sTabFrameItem item) -> void {
setGeometry(self().geometry());
}
auto pTabFrame::remove(sTabFrameItem item) -> void {
}
auto pTabFrame::setGeometry(Geometry geometry) -> void {
pWidget::setGeometry(geometry);
for(auto& item : state().items) {
if(auto self = item->self()) self->setGeometry(geometry);
}
}
auto pTabFrame::setNavigation(Navigation navigation) -> void {
_setState();
}
auto pTabFrame::_setState() -> void {
switch(state().navigation) { default:
case Navigation::Top: qtTabFrame->setTabPosition(QTabWidget::TabPosition::North); break;
case Navigation::Bottom: qtTabFrame->setTabPosition(QTabWidget::TabPosition::South); break;
case Navigation::Left: qtTabFrame->setTabPosition(QTabWidget::TabPosition::West); break;
case Navigation::Right: qtTabFrame->setTabPosition(QTabWidget::TabPosition::East); break;
}
for(auto& item : state().items) {
if(auto self = item->self()) self->_setState();
}
}
auto QtTabFrame::showEvent(QShowEvent* event) -> void {
QTabWidget::showEvent(event);
p._setState(); //needed to capture geometry of TabFrame for TabFrameItem layouts
}
auto QtTabFrame::onChange(int selection) -> void {
//geometry of tab frames is only valid once said tab frame is visible
//as such, as need to call _setState() to update the TabFrameItem's geometry here
if(auto item = p.self().item(selection)) {
if(auto self = item->self()) self->_setState();
}
if(!p.locked()) p.self().doChange();
}
}
#endif