X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4fa818f6734c676bf6d69d622fd2bc54675e7103..daebb84bff054d3833baca58a5dc506de56c64a1:/src/generic/renderg.cpp

diff --git a/src/generic/renderg.cpp b/src/generic/renderg.cpp
index 5f7f0074c3..41a5bd65ff 100644
--- a/src/generic/renderg.cpp
+++ b/src/generic/renderg.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        generic/renderg.cpp
+// Name:        src/generic/renderg.cpp
 // Purpose:     generic implementation of wxRendererNative (for any platform)
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -68,6 +68,25 @@ public:
                                   wxOrientation orient,
                                   int flags = 0);
 
+    virtual void DrawComboBoxDropButton(wxWindow *win,
+                                        wxDC& dc,
+                                        const wxRect& rect,
+                                        int flags = 0);
+
+    virtual void DrawDropArrow(wxWindow *win,
+                               wxDC& dc,
+                               const wxRect& rect,
+                               int flags = 0);
+
+    virtual void DrawCheckButton(wxWindow *win,
+                                 wxDC& dc,
+                                 const wxRect& rect,
+                                 int flags = 0);
+
+    virtual void DrawPushButton(wxWindow *win,
+                                wxDC& dc,
+                                const wxRect& rect,
+                                int flags = 0);
 
     virtual wxSplitterRenderParams GetSplitterParams(const wxWindow *win);
 
@@ -125,7 +144,7 @@ void wxRendererGeneric::Cleanup()
 {
     if (sm_rendererGeneric)
         delete sm_rendererGeneric;
-    
+
     sm_rendererGeneric = NULL;
 }
 
@@ -241,16 +260,17 @@ wxRendererGeneric::GetSplitterParams(const wxWindow *win)
     wxCoord sashWidth,
             border;
 
-    if ( win->HasFlag(wxSP_3D) )
-    {
+    if ( win->HasFlag(wxSP_3DSASH) )
         sashWidth = 7;
-        border = 2;
-    }
+    else if ( win->HasFlag(wxSP_NOSASH) )
+        sashWidth = 0;
     else // no 3D effect
-    {
         sashWidth = 3;
+
+    if ( win->HasFlag(wxSP_3DBORDER) )
+        border = 2;
+    else // no 3D effect
         border = 0;
-    }
 
     return wxSplitterRenderParams(sashWidth, border, false);
 }
@@ -261,7 +281,7 @@ wxRendererGeneric::DrawSplitterBorder(wxWindow *win,
                                       const wxRect& rectOrig,
                                       int WXUNUSED(falgs))
 {
-    if ( win->HasFlag(wxSP_3D) )
+    if ( win->HasFlag(wxSP_3DBORDER) )
     {
         wxRect rect = rectOrig;
         DrawShadedRect(dc, &rect, m_penDarkGrey, m_penHighlight);
@@ -303,39 +323,115 @@ wxRendererGeneric::DrawSplitterSash(wxWindow *win,
 
     const wxCoord h = size.y;
     wxCoord offset = 0;
-    
-    // If we're not drawing the border, droppings will
-    // be left unless we make the sash shorter
-    if ( !win->HasFlag(wxSP_3DBORDER) )
+
+    // If we're drawing the border, draw the sash 3d lines shorter
+    if ( win->HasFlag(wxSP_3DBORDER) )
     {
-        offset = 3;
+        offset = 1;
     }
 
-    // from left to right
-    if ( win->HasFlag(wxSP_3D) )
+    dc.SetPen(*wxTRANSPARENT_PEN);
+    dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)));
+
+    if ( win->HasFlag(wxSP_3DSASH) )
     {
+        // Draw the 3D sash
+        dc.DrawRectangle(position + 2, 0, 3, h);
+
         dc.SetPen(m_penLightGrey);
-        dc.DrawLine(position, 1 + offset, position, h - 1 - offset);
+        dc.DrawLine(position, offset, position, h - offset);
 
         dc.SetPen(m_penHighlight);
-        dc.DrawLine(position + 1, offset, position + 1, h - offset);
+        dc.DrawLine(position + 1, 0, position + 1, h);
+
+        dc.SetPen(m_penDarkGrey);
+        dc.DrawLine(position + 5, 0, position + 5, h);
+
+        dc.SetPen(m_penBlack);
+        dc.DrawLine(position + 6, offset, position + 6, h - offset);
     }
+    else
+    {
+        // Draw a flat sash
+        dc.DrawRectangle(position, 0, 3, h);
+    }
+}
 
-    dc.SetPen(*wxTRANSPARENT_PEN);
-    dc.SetBrush(wxBrush(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)));
-    dc.DrawRectangle(position + 2, offset, 3, h - 2*offset);
+// ----------------------------------------------------------------------------
+// button drawing
+// ----------------------------------------------------------------------------
+
+void
+wxRendererGeneric::DrawComboBoxDropButton(wxWindow *win,
+                                          wxDC& dc,
+                                          const wxRect& rect,
+                                          int flags)
+{
+    DrawPushButton(win,dc,rect,flags);
+    DrawDropArrow(win,dc,rect,flags);
+}
+
+void
+wxRendererGeneric::DrawDropArrow(wxWindow *win,
+                                 wxDC& dc,
+                                 const wxRect& rect,
+                                 int WXUNUSED(flags))
+{
+    // This generic implementation should be good
+    // enough for Windows platforms (including XP).
+
+    int arrowHalf = rect.width/5;
+    int rectMid = rect.width / 2;
+    int arrowTopY = (rect.height/2) - (arrowHalf/2);
 
-    if ( win->HasFlag(wxSP_3D) )
+    // This should always result in arrow with odd width.
+    wxPoint pt[] =
     {
-        dc.SetPen(m_penDarkGrey);
-        dc.DrawLine(position + 5, offset, position + 5, h - offset);
+        wxPoint(rectMid - arrowHalf, arrowTopY),
+        wxPoint(rectMid + arrowHalf, arrowTopY),
+        wxPoint(rectMid, arrowTopY + arrowHalf)
+    };
+    dc.SetBrush(wxBrush(win->GetForegroundColour()));
+    dc.SetPen(wxPen(win->GetForegroundColour()));
+    dc.DrawPolygon(WXSIZEOF(pt), pt, rect.x, rect.y);
+}
 
-        dc.SetPen(m_penBlack);
-        dc.DrawLine(position + 6, offset, position + 6, h - 1 - offset);
+void 
+wxRendererGeneric::DrawCheckButton(wxWindow *WXUNUSED(win),
+                                   wxDC& dc,
+                                   const wxRect& rect,
+                                   int flags)
+{
+    dc.SetPen(*(flags & wxCONTROL_DISABLED ? wxGREY_PEN : wxBLACK_PEN));
+    dc.SetBrush( *wxTRANSPARENT_BRUSH );
+    dc.DrawRectangle(rect);
+
+    if ( flags & wxCONTROL_CHECKED )
+    {
+        dc.DrawCheckMark(rect.Deflate(2, 2));
     }
 }
 
+void
+wxRendererGeneric::DrawPushButton(wxWindow *win,
+                                  wxDC& dc,
+                                  const wxRect& rect,
+                                  int flags)
+{
+    // Don't try anything too fancy. It'll just turn out looking
+    // out-of-place on most platforms.
+    wxColour bgCol = flags & wxCONTROL_DISABLED ?
+                        wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE) :
+                        win->GetBackgroundColour();
+    dc.SetBrush(wxBrush(bgCol));
+    dc.SetPen(wxPen(bgCol));
+    dc.DrawRectangle(rect);
+}
+
+// ----------------------------------------------------------------------------
 // A module to allow cleanup of generic renderer.
+// ----------------------------------------------------------------------------
+
 class wxGenericRendererModule: public wxModule
 {
 DECLARE_DYNAMIC_CLASS(wxGenericRendererModule)
@@ -346,4 +442,3 @@ public:
 };
 
 IMPLEMENT_DYNAMIC_CLASS(wxGenericRendererModule, wxModule)
-