mirrors/Qt-Advanced-Docking-System
1
0
Fork 0
mirror of https://github.com/githubuser0xFFFF/Qt-Advanced-Docking-System.git synced 2025-04-01 02:42:39 +08:00
Code

Change logic for when side bar widgets are hidden

Browse Source 
Previously, the resize event of the side bar was used to determine if
the side bar should be hidden or not. Smaller side bar means there's no
visible side tabs so it would be hidden. This assumption breaks during
startup, when the size of the side bar or tabs is not valid yet.
This commit is contained in:
Syarif Fakhri 2023-06-22 14:33:42 +08:00
parent 5517822008
commit 4ba77eee7a
2 changed files with 28 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

48
src/AutoHideSideBar.cpp
View File

@ -127,27 +127,6 @@ void AutoHideSideBarPrivate::handleViewportEvent(QEvent* e)
}
break;
case QEvent::Resize:
if (_this->tabCount())
{
auto ev = static_cast<QResizeEvent*>(e);
auto Tab = _this->tabAt(0);
int Size = isHorizontal() ? ev->size().height() : ev->size().width();
int TabSize = isHorizontal() ? Tab->size().height() : Tab->size().width();
// If the size of the side bar is less than the size of the first tab
// then there are no visible tabs in this side bar. This check will
// fail if someone will force a very big border via CSS!!
if (Size < TabSize)
{
_this->hide();
}
}
else
{
_this->hide();
}
break;
default:
break;
}
@ -288,14 +267,18 @@ void CAutoHideSideBar::removeTab(CAutoHideTab* SideTab)
//============================================================================
bool CAutoHideSideBar::eventFilter(QObject *watched, QEvent *event)
{
if (event->type() != QEvent::ShowToParent)
// As soon as a tab is hidden, we need to check if the side tab should be hidden
auto Tab = qobject_cast<CAutoHideTab*>(watched);
if (Tab && event->type() == QEvent::Hide)
{
return false;
if (visibleTabCount() == 0)
{
hide();
}
}
// As soon as on tab is shown, we need to show the side tab bar
auto Tab = qobject_cast<CAutoHideTab*>(watched);
if (Tab)
if (Tab && event->type() == QEvent::ShowToParent)
{
show();
}
@ -323,6 +306,21 @@ int CAutoHideSideBar::tabCount() const
}
//============================================================================
int CAutoHideSideBar::visibleTabCount() const
{
int count = 0;
for (auto i = 0; i < tabCount(); i++)
{
if (tabAt(i)->isVisible())
{
count++;
}
}
return count;
}
//============================================================================
SideBarLocation CAutoHideSideBar::sideBarLocation() const
{

5
src/AutoHideSideBar.h
View File

@ -134,6 +134,11 @@ public:
*/
int tabCount() const;
/*
* Gets the count of visible tab widgets
*/
int visibleTabCount() const;
/**
* Getter for side tab bar area property
*/