[Libreoffice-commits] core.git: include/vcl vcl/unx

[Caolán McNamara]

 include/vcl/floatwin.hxx   |    6 +++---
 vcl/unx/gtk/gtksalmenu.cxx |   34 ++++++++++++++++++++++++++++++----
 2 files changed, 33 insertions(+), 7 deletions(-)

New commits:
commit daa7754026ba5b025076b90f7a4427cd5820e736
Author: Caolán McNamara <caol...@redhat.com>
Date:   Thu Mar 3 14:04:05 2016 +0000

    gtk3: position the native popup menus exactly where we want them
    
    Change-Id: I2594925cba1f7c9c90178906d9c782024ad1cf4f

diff --git a/include/vcl/floatwin.hxx b/include/vcl/floatwin.hxx
index e5bb9a5..d414fb8 100644
--- a/include/vcl/floatwin.hxx
+++ b/include/vcl/floatwin.hxx
@@ -126,11 +126,11 @@ public:
     SAL_DLLPRIVATE bool             ImplIsFloatPopupModeWindow( const 
vcl::Window* pWindow );
     SAL_DLLPRIVATE void             ImplSetMouseDown() { mbMouseDown = true; }
     SAL_DLLPRIVATE bool             ImplIsMouseDown() const  { return 
mbMouseDown; }
-    SAL_DLLPRIVATE static Point     ImplCalcPos( vcl::Window* pWindow,
+                   static Point     ImplCalcPos( vcl::Window* pWindow,
                                                  const Rectangle& rRect, 
FloatWinPopupFlags nFlags,
                                                  sal_uInt16& rArrangeIndex );
-    SAL_DLLPRIVATE static Point     ImplConvertToAbsPos(vcl::Window* 
pReference, const Point& rPos);
-    SAL_DLLPRIVATE static Rectangle ImplConvertToAbsPos(vcl::Window* 
pReference, const Rectangle& rRect);
+                   static Point     ImplConvertToAbsPos(vcl::Window* 
pReference, const Point& rPos);
+                   static Rectangle ImplConvertToAbsPos(vcl::Window* 
pReference, const Rectangle& rRect);
     SAL_DLLPRIVATE void             ImplEndPopupMode( FloatWinPopupEndFlags 
nFlags = FloatWinPopupEndFlags::NONE, VclPtr<vcl::Window> xFocusId = nullptr );
     SAL_DLLPRIVATE Rectangle&       ImplGetItemEdgeClipRect();
     SAL_DLLPRIVATE bool             ImplIsInPrivatePopupMode() const { return 
mbInPopupMode; }
diff --git a/vcl/unx/gtk/gtksalmenu.cxx b/vcl/unx/gtk/gtksalmenu.cxx
index ff92eac..722d242 100644
--- a/vcl/unx/gtk/gtksalmenu.cxx
+++ b/vcl/unx/gtk/gtksalmenu.cxx
@@ -361,8 +361,24 @@ void GtkSalMenu::UpdateFull()
     ImplUpdate(true, !pMenu->mbMenuBar);
 }
 
-bool GtkSalMenu::ShowNativePopupMenu(FloatingWindow* pWin, const Rectangle& 
/*rRect*/,
-                                     FloatWinPopupFlags /*nFlags*/)
+#if GTK_CHECK_VERSION(3,0,0)
+static void MenuPositionFunc(GtkMenu* menu, gint* x, gint* y, gboolean* 
push_in, gpointer user_data)
+{
+    Point *pPos = static_cast<Point*>(user_data);
+    *x = pPos->X();
+    if (gtk_widget_get_default_direction() == GTK_TEXT_DIR_RTL)
+    {
+        GtkRequisition natural_size;
+        gtk_widget_get_preferred_size(GTK_WIDGET(menu), nullptr, 
&natural_size);
+        *x -= natural_size.width;
+    }
+    *y = pPos->Y();
+    *push_in = false;
+}
+#endif
+
+bool GtkSalMenu::ShowNativePopupMenu(FloatingWindow* pWin, const Rectangle& 
rRect,
+                                     FloatWinPopupFlags nFlags)
 {
 #if GTK_CHECK_VERSION(3,0,0)
     guint nButton;
@@ -383,7 +399,14 @@ bool GtkSalMenu::ShowNativePopupMenu(FloatingWindow* pWin, 
const Rectangle& /*rR
         nTime = gtk_get_current_event_time();
     }
 
-    mpFrame = 
static_cast<GtkSalFrame*>(pWin->ImplGetWindowImpl()->mpRealParent->ImplGetFrame());
+    VclPtr<vcl::Window> xParent = pWin->ImplGetWindowImpl()->mpRealParent;
+    mpFrame = static_cast<GtkSalFrame*>(xParent->ImplGetFrame());
+
+    // do the same strange semantics as vcl popup windows to arrive at a frame 
geometry
+    // in mirrored UI case; best done by actually executing the same code
+    sal_uInt16 nArrangeIndex;
+    Point aPos = FloatingWindow::ImplCalcPos(pWin, rRect, nFlags, 
nArrangeIndex);
+    aPos = FloatingWindow::ImplConvertToAbsPos(xParent, aPos);
 
     GLOActionGroup* pActionGroup = 
g_lo_action_group_new(static_cast<gpointer>(mpFrame));
     g_lo_action_group_set_top_menu(pActionGroup, static_cast<gpointer>(this));
@@ -404,7 +427,8 @@ bool GtkSalMenu::ShowNativePopupMenu(FloatingWindow* pWin, 
const Rectangle& /*rR
     //until the gtk menu is destroyed
     GMainLoop* pLoop = g_main_loop_new(nullptr, true);
     g_signal_connect_swapped(G_OBJECT(pWidget), "deactivate", 
G_CALLBACK(g_main_loop_quit), pLoop);
-    gtk_menu_popup(GTK_MENU(pWidget), nullptr, nullptr, nullptr, nullptr, 
nButton, nTime);
+    gtk_menu_popup(GTK_MENU(pWidget), nullptr, nullptr, MenuPositionFunc,
+                   &aPos, nButton, nTime);
     if (g_main_loop_is_running(pLoop))
     {
         gdk_threads_leave();
@@ -422,6 +446,8 @@ bool GtkSalMenu::ShowNativePopupMenu(FloatingWindow* pWin, 
const Rectangle& /*rR
     return true;
 #else
     (void)pWin;
+    (void)rRect;
+    (void)nFlags;
     return false;
 #endif
 }

_______________________________________________
Libreoffice-commits mailing list
libreoffice-comm...@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/libreoffice-commits