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Hide tab bar if there's only one tab.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@19746 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Abdelrazak Younes 2007-08-23 08:56:13 +00:00
parent 04e741ac94
commit 23c7c10656
1 changed files with 12 additions and 2 deletions
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14
src/frontends/qt4/GuiView.cpp
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@ -121,6 +121,12 @@ private:
};
class TabWidget: public QTabWidget {
public:
void showBar(bool show) { tabBar()->setVisible(show); }
};
} // namespace anon
@ -131,7 +137,7 @@ struct GuiView::GuiViewPrivate
int posx_offset;
int posy_offset;
QTabWidget * tab_widget_;
TabWidget * tab_widget_;
QStackedWidget * stack_widget_;
BackgroundWidget * bg_widget_;
@ -227,7 +233,7 @@ GuiView::GuiView(int id)
setWindowIcon(QPixmap(toqstr(iconname.absFilename())));
#endif
d.tab_widget_ = new QTabWidget;
d.tab_widget_ = new TabWidget;
QPushButton * closeTabButton = new QPushButton(this);
FileName const file = support::libFileSearch("images", "closetab", "xpm");
@ -861,6 +867,8 @@ WorkArea * GuiView::addWorkArea(Buffer & buffer)
wa->bufferView().updateMetrics(false);
if (d.stack_widget_)
d.stack_widget_->setCurrentWidget(d.tab_widget_);
// Hide tabbar if there's only one tab.
d.tab_widget_->showBar(d.tab_widget_->count() > 1);
return wa;
}
@ -925,6 +933,8 @@ void GuiView::removeWorkArea(WorkArea * work_area)
if (d.tab_widget_->count()) {
// make sure the next work area is enabled.
d.tab_widget_->currentWidget()->setUpdatesEnabled(true);
// Hide tabbar if there's only one tab.
d.tab_widget_->showBar(d.tab_widget_->count() > 1);
return;
}