commit 4b190dcd17a12706e8cc555026c5e6852124ede5
author Katarina Behrens <Katarina.Behrens@cib.de> Mon Feb 11 11:22:30 2019 +0100
committer Thorsten Behrens <Thorsten.Behrens@CIB.de> Wed Mar 13 16:59:22 2019 +0100
tree 3a49b18946b21b03017745b3c4011a92e1c68d27
parent 98b99ef61c6d725962cdbaa05ff90c9d1aa72d57

tdf#119853: Set window state only, don't actually show the window

showMaximized, showNormal etc. makes the windows visible, but it is
not always desirable (e.g. documents opened with 'hidden' flag on)

Change-Id: I15364c816c35865dbc2d74f1d1a46817b1277f43
Reviewed-on: https://gerrit.libreoffice.org/67679
Tested-by: Jenkins
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
(cherry picked from commit 9191b59ac13d59a50f88e74604f02eb97e969e89)
Reviewed-on: https://gerrit.libreoffice.org/69126
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

vcl/inc/qt5/Qt5Frame.hxx

diff --git a/vcl/inc/qt5/Qt5Frame.hxx b/vcl/inc/qt5/Qt5Frame.hxx
index f3f8a38..4a1dc67 100644
--- a/vcl/inc/qt5/Qt5Frame.hxx
+++ b/vcl/inc/qt5/Qt5Frame.hxx
@@ -101,6 +101,7 @@ class VCLPLUG_QT5_PUBLIC Qt5Frame : public QObject, public SalFrame
    QScreen* screen() const;
    bool isMinimized() const;
    bool isMaximized() const;
    void SetWindowStateImpl(Qt::WindowStates eState);

    void TriggerPaintEvent();
    void TriggerPaintEvent(QRect aRect);

vcl/qt5/Qt5Frame.cxx

diff --git a/vcl/qt5/Qt5Frame.cxx b/vcl/qt5/Qt5Frame.cxx
index 1ecf9cf..0f34199 100644
--- a/vcl/qt5/Qt5Frame.cxx
+++ b/vcl/qt5/Qt5Frame.cxx
@@ -293,6 +293,14 @@ bool Qt5Frame::isMaximized() const
        return m_pQWidget->isMaximized();
}

void Qt5Frame::SetWindowStateImpl(Qt::WindowStates eState)
{
    if (m_pTopLevel)
        m_pTopLevel->setWindowState(eState);
    else
        m_pQWidget->setWindowState(eState);
}

void Qt5Frame::SetTitle(const OUString& rTitle)
{
    m_pQWidget->window()->setWindowTitle(toQString(rTitle));
@@ -519,7 +527,19 @@ void Qt5Frame::SetWindowState(const SalFrameState* pState)

    if ((pState->mnMask & WindowStateMask::State) && (pState->mnState & WindowStateState::Maximized)
        && !isMaximized() && (pState->mnMask & nMaxGeometryMask) == nMaxGeometryMask)
        m_pQWidget->showMaximized();
    {
        if (m_pTopLevel)
        {
            m_pTopLevel->resize(pState->mnWidth, pState->mnHeight);
            m_pTopLevel->move(pState->mnX, pState->mnY);
        }
        else
        {
            m_pQWidget->resize(pState->mnWidth, pState->mnHeight);
            m_pQWidget->move(pState->mnX, pState->mnY);
        }
        SetWindowStateImpl(Qt::WindowMaximized);
    }
    else if (pState->mnMask
             & (WindowStateMask::X | WindowStateMask::Y | WindowStateMask::Width
                | WindowStateMask::Height))
@@ -547,16 +567,12 @@ void Qt5Frame::SetWindowState(const SalFrameState* pState)
    }
    else if (pState->mnMask & WindowStateMask::State && !isChild())
    {
        if (pState->mnState & WindowStateState::Maximized && m_pTopLevel)
        {
            m_pTopLevel->showMaximized();
            return;
        }

        if ((pState->mnState & WindowStateState::Minimized) && isWindow())
            m_pQWidget->showMinimized();
        if (pState->mnState & WindowStateState::Maximized)
            SetWindowStateImpl(Qt::WindowMaximized);
        else if ((pState->mnState & WindowStateState::Minimized))
            SetWindowStateImpl(Qt::WindowMinimized);
        else
            m_pQWidget->showNormal();
            SetWindowStateImpl(Qt::WindowNoState);
    }
}