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Ref T189, allow to set main window (injection)

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In swift UI applications we init the main window explicitly, no need afterwars to search for it
This commit is contained in:
Klaus Basan
2017-11-18 18:43:01 +01:00
parent 63fbeecc00
commit 12667bca12
3 changed files with 24 additions and 6 deletions
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18
src/blackgui/guiutility.cpp
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@@ -39,6 +39,8 @@ using namespace BlackMisc;
namespace BlackGui
{
QWidget *CGuiUtility::s_mainApplicationWindow = nullptr;
CEnableForFramelessWindow *CGuiUtility::mainFramelessEnabledApplicationWindow()
{
const QWidgetList tlw = topLevelApplicationWidgetsWithName();
@@ -53,7 +55,7 @@ namespace BlackGui
namespace Private
{
QWidget *mainApplicationWindowImpl()
QWidget *mainApplicationWindowSearch()
{
CEnableForFramelessWindow *mw = CGuiUtility::mainFramelessEnabledApplicationWindow();
if (mw && mw->getWidget())
@@ -73,15 +75,23 @@ namespace BlackGui
}
} // ns
void CGuiUtility::registerMainApplicationWindow(QWidget *mainWindow)
{
CGuiUtility::s_mainApplicationWindow = mainWindow;
}
QWidget *CGuiUtility::mainApplicationWindow()
{
static QWidget *mw = Private::mainApplicationWindowImpl();
return mw;
if (!CGuiUtility::s_mainApplicationWindow)
{
CGuiUtility::s_mainApplicationWindow = Private::mainApplicationWindowSearch();
}
return CGuiUtility::s_mainApplicationWindow;
}
bool CGuiUtility::isMainWindowFrameless()
{
const CEnableForFramelessWindow *mw = mainFramelessEnabledApplicationWindow();
const CEnableForFramelessWindow *mw = CGuiUtility::mainFramelessEnabledApplicationWindow();
return (mw && mw->isFrameless());
}