Resolves: tdf#122241 support persona header in native gtk3 menubar
Change-Id: Ia4485ec4c342c86f40e8e0bb7e5e1af1a47bb9b9
Reviewed-on: https://gerrit.libreoffice.org/66725
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
diff --git a/include/vcl/menu.hxx b/include/vcl/menu.hxx
index 552a596..f3fb3e7 100644
--- a/include/vcl/menu.hxx
+++ b/include/vcl/menu.hxx
@@ -469,6 +469,9 @@ public:
tools::Rectangle GetMenuBarButtonRectPixel( sal_uInt16 nId );
void RemoveMenuBarButton( sal_uInt16 nId );
void LayoutChanged();
// get the height of the menubar, return the native menubar height if that is active or the vcl
// one if not
int GetMenuBarHeight() const;
};
inline MenuBar& MenuBar::operator=( const MenuBar& rMenu )
diff --git a/vcl/inc/salmenu.hxx b/vcl/inc/salmenu.hxx
index 169d887..0b6cd9e 100644
--- a/vcl/inc/salmenu.hxx
+++ b/vcl/inc/salmenu.hxx
@@ -90,6 +90,10 @@ public:
// return Rectangle( Point( -1, -1 ), Size( 1, 1 ) ) if menu bar buttons implemented
// but rectangle cannot be determined
virtual tools::Rectangle GetMenuBarButtonRectPixel( sal_uInt16 i_nItemId, SalFrame* i_pReferenceFrame );
virtual int GetMenuBarHeight() const;
virtual void ApplyPersona();
};
#endif // INCLUDED_VCL_INC_SALMENU_HXX
diff --git a/vcl/inc/unx/gtk/gtksalmenu.hxx b/vcl/inc/unx/gtk/gtksalmenu.hxx
index 9ab4488..bdacee7 100644
--- a/vcl/inc/unx/gtk/gtksalmenu.hxx
+++ b/vcl/inc/unx/gtk/gtksalmenu.hxx
@@ -20,6 +20,7 @@
#include <salmenu.hxx>
#include <unx/gtk/gtkframe.hxx>
#include <unotools/tempfile.hxx>
#include <vcl/idle.hxx>
#if GTK_CHECK_VERSION(3,0,0)
@@ -40,6 +41,10 @@
# endif
#endif
#if !GTK_CHECK_VERSION(3,0,0)
typedef void GtkCssProvider;
#endif
class MenuItemList;
class GtkSalMenuItem;
@@ -55,8 +60,12 @@ private:
bool mbReturnFocusToDocument;
bool mbAddedGrab;
GtkWidget* mpMenuBarContainerWidget;
std::unique_ptr<utl::TempFile> mxPersonaImage;
BitmapEx maPersonaBitmap;
GtkWidget* mpMenuAllowShrinkWidget;
GtkWidget* mpMenuBarWidget;
GtkCssProvider* mpMenuBarContainerProvider;
GtkCssProvider* mpMenuBarProvider;
GtkWidget* mpCloseButton;
VclPtr<Menu> mpVCLMenu;
GtkSalMenu* mpParentSalMenu;
@@ -137,6 +146,8 @@ public:
virtual void ShowCloseButton(bool bShow) override;
virtual bool CanGetFocus() const override;
virtual bool TakeFocus() override;
virtual int GetMenuBarHeight() const override;
virtual void ApplyPersona() override;
};
class GtkSalMenuItem : public SalMenuItem
diff --git a/vcl/source/app/salvtables.cxx b/vcl/source/app/salvtables.cxx
index 02f0741..4c343f8 100644
--- a/vcl/source/app/salvtables.cxx
+++ b/vcl/source/app/salvtables.cxx
@@ -205,6 +205,15 @@ tools::Rectangle SalMenu::GetMenuBarButtonRectPixel( sal_uInt16, SalFrame* )
return tools::Rectangle();
}
int SalMenu::GetMenuBarHeight() const
{
return 0;
}
void SalMenu::ApplyPersona()
{
}
SalMenuItem::~SalMenuItem()
{
}
diff --git a/vcl/source/window/dockingarea.cxx b/vcl/source/window/dockingarea.cxx
index 2f27d3e..fed3fa5 100644
--- a/vcl/source/window/dockingarea.cxx
+++ b/vcl/source/window/dockingarea.cxx
@@ -131,14 +131,9 @@ void DockingAreaWindow::ApplySettings(vcl::RenderContext& rRenderContext)
// we need to shift the bitmap vertically so that it spans over the
// menubar conveniently
long nMenubarHeight = 0;
SystemWindow* pSysWin = GetSystemWindow();
if (pSysWin && pSysWin->GetMenuBar())
{
vcl::Window* pMenubarWin = pSysWin->GetMenuBar()->GetWindow();
if (pMenubarWin)
nMenubarHeight = pMenubarWin->GetOutputHeightPixel();
}
MenuBar* pMenuBar = pSysWin ? pSysWin->GetMenuBar() : nullptr;
int nMenubarHeight = pMenuBar ? pMenuBar->GetMenuBarHeight() : 0;
aWallpaper.SetRect(tools::Rectangle(Point(0, -nMenubarHeight),
Size(rRenderContext.GetOutputWidthPixel(),
rRenderContext.GetOutputHeightPixel() + nMenubarHeight)));
diff --git a/vcl/source/window/menu.cxx b/vcl/source/window/menu.cxx
index 24b0c04a..4509ad4 100644
--- a/vcl/source/window/menu.cxx
+++ b/vcl/source/window/menu.cxx
@@ -2671,6 +2671,21 @@ bool MenuBar::HandleMenuButtonEvent( sal_uInt16 i_nButtonId )
return pMenuWin && pMenuWin->HandleMenuButtonEvent(i_nButtonId);
}
int MenuBar::GetMenuBarHeight() const
{
MenuBar* pMenuBar = const_cast<MenuBar*>(this);
const SalMenu *pNativeMenu = pMenuBar->ImplGetSalMenu();
int nMenubarHeight;
if (pNativeMenu)
nMenubarHeight = pNativeMenu->GetMenuBarHeight();
else
{
vcl::Window* pMenubarWin = GetWindow();
nMenubarHeight = pMenubarWin ? pMenubarWin->GetOutputHeightPixel() : 0;
}
return nMenubarHeight;
}
// bool PopupMenu::bAnyPopupInExecute = false;
MenuFloatingWindow * PopupMenu::ImplGetFloatingWindow() const {
diff --git a/vcl/source/window/menubarwindow.cxx b/vcl/source/window/menubarwindow.cxx
index f45cb3e..6607d44 100644
--- a/vcl/source/window/menubarwindow.cxx
+++ b/vcl/source/window/menubarwindow.cxx
@@ -1076,6 +1076,9 @@ void MenuBarWindow::ApplySettings(vcl::RenderContext& rRenderContext)
SetPointFont(rRenderContext, rStyleSettings.GetMenuFont());
const BitmapEx& rPersonaBitmap = Application::GetSettings().GetStyleSettings().GetPersonaHeader();
SalMenu *pNativeMenu = pMenu ? pMenu->ImplGetSalMenu() : nullptr;
if (pNativeMenu)
pNativeMenu->ApplyPersona();
if (!rPersonaBitmap.IsEmpty())
{
Wallpaper aWallpaper(rPersonaBitmap);
diff --git a/vcl/unx/gtk/gtksalmenu.cxx b/vcl/unx/gtk/gtksalmenu.cxx
index 8329c37..9ad1052 100644
--- a/vcl/unx/gtk/gtksalmenu.cxx
+++ b/vcl/unx/gtk/gtksalmenu.cxx
@@ -534,6 +534,8 @@ GtkSalMenu::GtkSalMenu( bool bMenuBar ) :
mpMenuBarContainerWidget( nullptr ),
mpMenuAllowShrinkWidget( nullptr ),
mpMenuBarWidget( nullptr ),
mpMenuBarContainerProvider( nullptr ),
mpMenuBarProvider( nullptr ),
mpCloseButton( nullptr ),
mpVCLMenu( nullptr ),
mpParentSalMenu( nullptr ),
@@ -834,6 +836,7 @@ void GtkSalMenu::CreateMenuBarWidget()
gtk_grid_attach(GTK_GRID(mpMenuBarContainerWidget), mpMenuAllowShrinkWidget, 0, 0, 1, 1);
mpMenuBarWidget = gtk_menu_bar_new_from_model(mpMenuModel);
gtk_widget_insert_action_group(mpMenuBarWidget, "win", mpActionGroup);
gtk_widget_set_hexpand(GTK_WIDGET(mpMenuBarWidget), true);
gtk_widget_set_hexpand(mpMenuAllowShrinkWidget, true);
@@ -851,6 +854,67 @@ void GtkSalMenu::CreateMenuBarWidget()
#endif
}
void GtkSalMenu::ApplyPersona()
{
#if GTK_CHECK_VERSION(3,0,0)
assert(mbMenuBar);
// I'm dubious about the persona theming feature, but as it exists, lets try and support
// it, apply the image to the mpMenuBarContainerWidget
const BitmapEx& rPersonaBitmap = Application::GetSettings().GetStyleSettings().GetPersonaHeader();
GtkStyleContext *pMenuBarContainerContext = gtk_widget_get_style_context(GTK_WIDGET(mpMenuBarContainerWidget));
if (mpMenuBarContainerProvider)
{
gtk_style_context_remove_provider(pMenuBarContainerContext, GTK_STYLE_PROVIDER(mpMenuBarContainerProvider));
mpMenuBarContainerProvider = nullptr;
}
GtkStyleContext *pMenuBarContext = gtk_widget_get_style_context(GTK_WIDGET(mpMenuBarWidget));
if (mpMenuBarProvider)
{
gtk_style_context_remove_provider(pMenuBarContext, GTK_STYLE_PROVIDER(mpMenuBarProvider));
mpMenuBarProvider = nullptr;
}
if (!rPersonaBitmap.IsEmpty())
{
if (maPersonaBitmap != rPersonaBitmap)
{
vcl::PNGWriter aPNGWriter(rPersonaBitmap);
mxPersonaImage.reset(new utl::TempFile);
mxPersonaImage->EnableKillingFile(true);
SvStream* pStream = mxPersonaImage->GetStream(StreamMode::WRITE);
aPNGWriter.Write(*pStream);
mxPersonaImage->CloseStream();
}
mpMenuBarContainerProvider = gtk_css_provider_new();
OUString aBuffer = "* { background-image: url(\"" + mxPersonaImage->GetURL() + "\"); background-position: top right; }";
OString aResult = OUStringToOString(aBuffer, RTL_TEXTENCODING_UTF8);
gtk_css_provider_load_from_data(mpMenuBarContainerProvider, aResult.getStr(), aResult.getLength(), nullptr);
gtk_style_context_add_provider(pMenuBarContainerContext, GTK_STYLE_PROVIDER(mpMenuBarContainerProvider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
// force the menubar to be transparent when persona is active otherwise for
// me the menubar becomes gray when its in the backdrop
mpMenuBarProvider = gtk_css_provider_new();
static const gchar data[] = "* { "
"background-image: none;"
"background-color: transparent;"
"}";
gtk_css_provider_load_from_data(mpMenuBarProvider, data, -1, nullptr);
gtk_style_context_add_provider(pMenuBarContext,
GTK_STYLE_PROVIDER(mpMenuBarProvider),
GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
}
maPersonaBitmap = rPersonaBitmap;
#else
(void)maPersonaBitmap;
(void)mpMenuBarContainerProvider;
(void)mpMenuBarProvider;
#endif
}
void GtkSalMenu::DestroyMenuBarWidget()
{
#if GTK_CHECK_VERSION(3,0,0)
@@ -1331,6 +1395,15 @@ void GtkSalMenu::GetSystemMenuData( SystemMenuData* )
{
}
int GtkSalMenu::GetMenuBarHeight() const
{
#if GTK_CHECK_VERSION(3,0,0)
return mpMenuBarWidget ? gtk_widget_get_allocated_height(mpMenuBarWidget) : 0;
#else
return 0;
#endif
}
/*
* GtkSalMenuItem
*/
