More RTL work.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41206 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/generic/listctrl.cpp

@@ -3137,12 +3137,24 @@ void wxListMainWindow::MoveToItem(size_t item)
             Scroll( -1, (rect.y + rect.height - client_h + hLine) / hLine );
     }
     else // !report
+    {
+        if (GetLayoutDirection() == wxLayout_RightToLeft)
+        {
+#if 0
+            wxPrintf( wxT("rect %d %d   %d %d   view_x %d\n"), rect.x, rect.y, rect.width, rect.height, view_x );
+            int virtual_width = GetVirtualSize().x;
+            view_x = virtual_width - view_x - client_w;
+            wxPrintf( wxT("virtual_width %d view_x = %d client_w = %d\n"), virtual_width, view_x, client_w );
+#endif
+        }
+        else
         {
             if (rect.x-view_x < 5)
                 Scroll( (rect.x - 5) / SCROLL_UNIT_X, -1 );
             if (rect.x + rect.width - 5 > view_x + client_w)
                 Scroll( (rect.x + rect.width - client_w + SCROLL_UNIT_X) / SCROLL_UNIT_X, -1 );
         }
+    }
 }
 
 // ----------------------------------------------------------------------------

src/generic/treectlg.cpp

@@ -2242,11 +2242,6 @@ void wxGenericTreeCtrl::PaintItem(wxGenericTreeItem *item, wxDC& dc)
 
     if ( image != NO_IMAGE )
     {
-#ifdef __WXGTK__
-        if (GetLayoutDirection() == wxLayout_RightToLeft)
-            dc.SetClippingRegion( item->GetX()+image_w-2, item->GetY(), image_w-2, total_h );
-        else
-#endif
         dc.SetClippingRegion( item->GetX(), item->GetY(), image_w-2, total_h );
         m_imageListNormal->Draw( image, dc,
                                  item->GetX(),
@@ -2392,6 +2387,7 @@ void wxGenericTreeCtrl::PaintLevel( wxGenericTreeItem *item, wxDC &dc, int level
                 int yy = y_mid - image_h/2;
 
                 wxDCClipper clip(dc, xx, yy, image_w, image_h);
+                wxPrintf( wxT("hi\n") );
                 m_imageListButtons->Draw(image, dc, xx, yy,
                                          wxIMAGELIST_DRAW_TRANSPARENT);
             }

src/gtk/dcclient.cpp

@@ -331,8 +331,24 @@ wxWindowDC::wxWindowDC( wxWindow *window )
         m_signX = -1;
         
         // origin in the upper right corner
-        wxScrolledWindow *sw = wxDynamicCast( m_owner, wxScrolledWindow );
+        
-        if (sw)
+        int scroll_lines = 0;
+        int scroll_step = 0;
+        
+        // Are we using scrolling?    
+        wxScrollHelper *sh = (wxScrollHelper*) m_owner->GetScrollHelper();
+        if (sh)
+        {
+            scroll_lines = sh->GetScrollLines(wxHORIZONTAL);
+            sh->GetScrollPixelsPerUnit( &scroll_step, NULL );
+        } 
+        
+        if (scroll_lines == 0)
+        {
+            int client_width = m_owner->GetClientSize().x;
+            m_deviceOriginX = client_width;
+        }
+        else
         {
             // We cannot use just the virtual size here, because
             // the virtual size may be less than the visible area
@@ -340,28 +356,13 @@ wxWindowDC::wxWindowDC( wxWindow *window )
             // horizontal scroll step is 10 pixels and the virtual
             // area is 97 pixels, we should be able to see or scroll
             // to 100 pixels, so the origin is at -100, not -97.
-            if (sw->GetScrollLines(wxHORIZONTAL) == 0)
+            int client_width = sh->GetTargetWindow()->GetClientSize().x;
-            {
+            int virtual_size = m_owner->GetVirtualSize().x;
-                int client_width = m_owner->GetClientSize().x;
-                m_deviceOriginX = client_width;
-            }
-            else
-            {
-                int scroll_step = 0;
-                sw->GetScrollPixelsPerUnit( &scroll_step, NULL );
-                int client_width = m_owner->GetClientSize().x;
-                int virtual_size = sw->GetVirtualSize().x;
             int steps = (virtual_size + scroll_step - 1) / scroll_step;
             int width = steps * scroll_step + (client_width % scroll_step);
             m_deviceOriginX = width;
         }
     }
-        else
-        {
-            int client_width = m_owner->GetClientSize().x;
-            m_deviceOriginX = client_width;
-        }
-    }
 }
 
 wxWindowDC::~wxWindowDC()
@@ -2151,6 +2152,11 @@ void wxWindowDC::DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoo
     rect.width = XLOG2DEVREL(width);
     rect.height = YLOG2DEVREL(height);
 
+    if (m_owner && m_owner->m_wxwindow && (m_owner->GetLayoutDirection() == wxLayout_RightToLeft))
+    {
+        rect.x -= rect.width;
+    }
+
     if (!m_currentClippingRegion.IsNull())
         m_currentClippingRegion.Intersect( rect );
     else

src/gtk/window.cpp

@@ -2137,7 +2137,7 @@ void gtk_window_size_callback( GtkWidget *WXUNUSED(widget),
                 alloc->height );
 #endif
                 
-    GTK_PIZZA(win->m_wxwindow)->m_width = alloc->width;
+    GTK_PIZZA(win->m_wxwindow)->m_width = win->GetClientSize().x;
 
     win->m_oldClientWidth = client_width;
     win->m_oldClientHeight = client_height;
@@ -2753,10 +2753,6 @@ void wxWindowGTK::DoSetSize( int x, int y, int width, int height, int sizeFlags
     wxASSERT_MSG( (m_widget != NULL), wxT("invalid window") );
     wxASSERT_MSG( (m_parent != NULL), wxT("wxWindowGTK::SetSize requires parent.\n") );
 
-/*
-    printf( "DoSetSize: name %s, x,y,w,h: %d,%d,%d,%d \n", GetName().c_str(), x,y,width,height );
-*/
-
     if (m_resizing) return; /* I don't like recursions */
     m_resizing = true;
 
@@ -3107,7 +3103,15 @@ void wxWindowGTK::DoClientToScreen( int *x, int *y ) const
         }
     }
 
-    if (x) *x += org_x;
+
+    if (x)
+    {
+        if (GetLayoutDirection() == wxLayout_RightToLeft)
+            *x = (GetClientSize().x - *x) + org_x;
+        else 
+            *x += org_x;
+    }
+    
     if (y) *y += org_y;
 }
 
@@ -3136,7 +3140,13 @@ void wxWindowGTK::DoScreenToClient( int *x, int *y ) const
         }
     }
 
-    if (x) *x -= org_x;
+    if (x)
+    {
+        if (GetLayoutDirection() == wxLayout_RightToLeft)
+            *x = (GetClientSize().x - *x) - org_x;
+        else 
+            *x -= org_x;
+    }
     if (y) *y -= org_y;
 }
 
@@ -3752,6 +3762,8 @@ void wxWindowGTK::Refresh( bool eraseBackground, const wxRect *rect )
             gdk_rect.y = rect->y;
             gdk_rect.width = rect->width;
             gdk_rect.height = rect->height;
+            if (GetLayoutDirection() == wxLayout_RightToLeft)
+                gdk_rect.x = GetClientSize().x - gdk_rect.x - gdk_rect.width;
             p = &gdk_rect;
         }
         else // invalidate everything
@@ -3759,8 +3771,6 @@ void wxWindowGTK::Refresh( bool eraseBackground, const wxRect *rect )
             p = NULL;
         }
         
-        p = NULL;
-
         gdk_window_invalidate_rect( GTK_PIZZA(m_wxwindow)->bin_window, p, TRUE );
     }
 }