void TabWidget::closePane() {
/*If it is floating we do not need to re-arrange the splitters containing the tab*/
if (isFloating()) {
parentWidget()->close();
return;
}
Splitter* container = dynamic_cast<Splitter*>(parentWidget());
if(!container) {
return;
}
/*Removing it from the _panes vector*/
_gui->removePane(this);
/*Only sub-panes are closable. That means the splitter owning them must also
have a splitter as parent*/
Splitter* parentContainer = dynamic_cast<Splitter*>(container->parentWidget());
if(!parentContainer) {
return;
}
QList<int> mainContainerSizes = parentContainer->sizes();
/*identifying the other tab*/
QWidget* other = 0;
getOtherTabWidget(container,this,other);
assert(other);
bool vertical;
bool removeOk = false;
{
Splitter* parentSplitter = container;
///The only reason becasue this is not ok is because we split this TabWidget again
while (!removeOk && parentSplitter) {
for (int i = 0; i < parentSplitter->count(); ++i) {
TabWidget* tab = dynamic_cast<TabWidget*>(parentSplitter->widget(i));
if (tab && tab != this) {
removeOk = tab->removeSplit(this,&vertical);
if (removeOk) {
break;
}
}
}
parentSplitter = dynamic_cast<Splitter*>(parentSplitter->parentWidget());
}
}
///iterate recursively over parents splitter to find a tabwidget where to move the tabs
TabWidget* firstParentTabWidget = NULL;
getTabWidgetRecursively(parentContainer,firstParentTabWidget);
assert(firstParentTabWidget);
Splitter* firstParentSplitter = dynamic_cast<Splitter*>(firstParentTabWidget->parentWidget());
assert(firstParentSplitter);
///move this tab's splits to the first parent tab widget
for (std::map<TabWidget*,bool>::iterator it = _userSplits.begin();it != _userSplits.end();++it) {
firstParentTabWidget->_userSplits.insert(*it);
removeTagNameRecursively(it->first,!vertical);
}
/*Removing "what" from the container and delete it*/
setVisible(false);
//move all its tabs to the firstParentTabWidget
while(count() > 0) {
moveTab(tabAt(0), firstParentTabWidget);
}
// delete what;
/*Removing the container from the mainContainer*/
int subSplitterIndex = 0;
for (int i = 0; i < parentContainer->count(); ++i) {
Splitter* subSplitter = dynamic_cast<Splitter*>(parentContainer->widget(i));
if (subSplitter && subSplitter == container) {
subSplitterIndex = i;
container->setVisible(false);
container->setParent(0);
break;
}
}
/*moving the other to the mainContainer*/
parentContainer->insertWidget(subSplitterIndex, other);
other->setVisible(true);
other->setParent(parentContainer);
///restore the main container sizes
parentContainer->setSizes_mt_safe(mainContainerSizes);
/*deleting the subSplitter*/
_gui->removeSplitter(container);
delete container;
}
void TabWidget::closePane(){
/*If it is floating we do not need to re-arrange the splitters containing the tab*/
if (isFloating()) {
parentWidget()->close();
destroyTabs();
return;
}
Splitter* container = dynamic_cast<Splitter*>(parentWidget());
if(!container) {
return;
}
/*Removing it from the _panes vector*/
_gui->removePane(this);
/*Only sub-panes are closable. That means the splitter owning them must also
have a splitter as parent*/
Splitter* mainContainer = dynamic_cast<Splitter*>(container->parentWidget());
if(!mainContainer) {
return;
}
/*identifying the other tab*/
TabWidget* other = 0;
for (int i = 0; i < container->count(); ++i) {
TabWidget* tab = dynamic_cast<TabWidget*>(container->widget(i));
if (tab && tab != this) {
other = tab;
break;
}
}
assert(other);
other->removeSplit(this);
/*Removing "what" from the container and delete it*/
setVisible(false);
//move all its tabs to the other TabWidget
while(count() > 0) {
moveTab(tabAt(0), other);
}
// delete what;
/*Removing the container from the mainContainer*/
int subSplitterIndex = 0;
for (int i = 0; i < mainContainer->count(); ++i) {
Splitter* subSplitter = dynamic_cast<Splitter*>(mainContainer->widget(i));
if (subSplitter && subSplitter == container) {
subSplitterIndex = i;
container->setVisible(false);
container->setParent(0);
break;
}
}
/*moving the other to the mainContainer*/
if(other){
other->setVisible(true);
other->setParent(mainContainer);
}
mainContainer->insertWidget(subSplitterIndex, other);
/*deleting the subSplitter*/
_gui->removeSplitter(container);
delete container;
}