fixed wxOverlay to handle wxWindowDC/wxClientDC in the same way wxMac does

[wxWidgets.git] / src / msw / control.cpp

diff --git a/src/msw/control.cpp b/src/msw/control.cpp
index caaa395f3c4b8f307193a95092fdeb6f93580122..3797cab6254b1bd62a313e90091594657af4c23f 100644 (file)
--- a/src/msw/control.cpp
+++ b/src/msw/control.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        msw/control.cpp
+// Name:        src/msw/control.cpp
 // Purpose:     wxControl class
 // Author:      Julian Smart
 // Modified by:
@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "control.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -30,7 +26,10 @@
 
 #if wxUSE_CONTROLS
 
+#include "wx/control.h"
+
 #ifndef WX_PRECOMP
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
     #include "wx/event.h"
     #include "wx/app.h"
     #include "wx/dcclient.h"
@@ -38,19 +37,17 @@
     #include "wx/settings.h"
 #endif
 
-#include "wx/control.h"
+#if wxUSE_LISTCTRL
+    #include "wx/listctrl.h"
+#endif // wxUSE_LISTCTRL
 
-#if wxUSE_NOTEBOOK
-    #include "wx/notebook.h"
-#endif // wxUSE_NOTEBOOK
+#if wxUSE_TREECTRL
+    #include "wx/treectrl.h"
+#endif // wxUSE_TREECTRL
 
 #include "wx/msw/private.h"
 #include "wx/msw/uxtheme.h"
 
-#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__))
-    #include <commctrl.h>
-#endif
-
 // ----------------------------------------------------------------------------
 // wxWin macros
 // ----------------------------------------------------------------------------
@@ -170,11 +167,36 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
 
     // set up fonts and colours
     InheritAttributes();
-    if (!m_hasFont)
-        SetFont(GetDefaultAttributes().font);
+    if ( !m_hasFont )
+    {
+#if wxUSE_LISTCTRL || wxUSE_TREECTRL
+        // if we set a font for {list,tree}ctrls and the font size is changed in
+        // the display properties then the font size for these controls doesn't
+        // automatically adjust when they receive WM_SETTINGCHANGE
+        if ( wxDynamicCastThis(wxListCtrl) || wxDynamicCastThis(wxTreeCtrl) )
+        {
+            // not sure if we need to explicitly set the font here for Win95/NT4
+            // but we definitely can't do it for any newer version
+            // see wxGetCCDefaultFont() in src/msw/settings.cpp for explanation
+            // of why this test works
+
+            // TODO: test Win95/NT4 to see if this is needed or breaks the
+            // font resizing as it does on newer versions
+            wxFont font = GetDefaultAttributes().font;
+            if ( font == wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT) )
+            {
+                SetFont(font);
+            }
+        }
+        else
+#endif // wxUSE_LISTCTRL || wxUSE_TREECTRL
+        {
+            SetFont(GetDefaultAttributes().font);
+        }
+    }
 
     // set the size now if no initial size specified
-    SetInitialBestSize(size);
+    SetInitialSize(size);
 
     return true;
 }
@@ -188,7 +210,11 @@ wxBorder wxControl::GetDefaultBorder() const
     // we want to automatically give controls a sunken style (confusingly,
     // it may not really mean sunken at all as we map it to WS_EX_CLIENTEDGE
     // which is not sunken at all under Windows XP -- rather, just the default)
+#if defined(__POCKETPC__) || defined(__SMARTPHONE__)
+    return wxBORDER_SIMPLE;
+#else
     return wxBORDER_SUNKEN;
+#endif
 }
 
 WXDWORD wxControl::MSWGetStyle(long style, WXDWORD *exstyle) const
@@ -278,7 +304,6 @@ bool wxControl::ProcessCommand(wxCommandEvent& event)
     return GetEventHandler()->ProcessEvent(event);
 }
 
-#ifdef __WIN95__
 bool wxControl::MSWOnNotify(int idCtrl,
                             WXLPARAM lParam,
                             WXLPARAM* result)
@@ -326,9 +351,8 @@ bool wxControl::MSWOnNotify(int idCtrl,
 
     return GetEventHandler()->ProcessEvent(event);
 }
-#endif // Win95
 
-WXHBRUSH wxControl::DoMSWControlColor(WXHDC pDC, wxColour colBg)
+WXHBRUSH wxControl::DoMSWControlColor(WXHDC pDC, wxColour colBg, WXHWND hWnd)
 {
     HDC hdc = (HDC)pDC;
     if ( m_hasFgCol )
@@ -336,8 +360,19 @@ WXHBRUSH wxControl::DoMSWControlColor(WXHDC pDC, wxColour colBg)
         ::SetTextColor(hdc, wxColourToRGB(GetForegroundColour()));
     }
 
+    WXHBRUSH hbr = 0;
+    if ( !colBg.Ok() )
+    {
+        hbr = MSWGetBgBrush(pDC, hWnd);
+
+        // if the control doesn't have any bg colour, foreground colour will be
+        // ignored as the return value would be 0 -- so forcefully give it a
+        // non default background brush in this case
+        if ( !hbr && m_hasFgCol )
+            colBg = GetBackgroundColour();
+    }
+
     // use the background colour override if a valid colour is given
-    WXHBRUSH hbr;
     if ( colBg.Ok() )
     {
         ::SetBkColor(hdc, wxColourToRGB(colBg));
@@ -346,29 +381,36 @@ WXHBRUSH wxControl::DoMSWControlColor(WXHDC pDC, wxColour colBg)
         wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBg, wxSOLID);
 
         hbr = (WXHBRUSH)brush->GetResourceHandle();
+
     }
-    else // use our own background colour and recurse upwards if necessary
+
+    // if we use custom background, we should set foreground ourselves too
+    if ( hbr && !m_hasFgCol )
     {
-        hbr = MSWGetBgBrush(pDC);
+        ::SetTextColor(hdc, ::GetSysColor(COLOR_WINDOWTEXT));
     }
+    //else: already set above
 
     return hbr;
 }
 
-WXHBRUSH wxControl::MSWControlColor(WXHDC pDC)
+WXHBRUSH wxControl::MSWControlColor(WXHDC pDC, WXHWND hWnd)
 {
-    // by default consider that the controls text shouldn't erase the
-    // background under it (this is true for all static controls, check boxes,
-    // radio buttons, ...
-    ::SetBkMode((HDC)pDC, TRANSPARENT);
+    wxColour colBg;
+
+    if ( HasTransparentBackground() )
+        ::SetBkMode((HDC)pDC, TRANSPARENT);
+    else // if the control is opaque it shouldn't use the parents background
+        colBg = GetBackgroundColour();
 
-    return DoMSWControlColor(pDC, wxNullColour);
+    return DoMSWControlColor(pDC, colBg, hWnd);
 }
 
 WXHBRUSH wxControl::MSWControlColorDisabled(WXHDC pDC)
 {
     return DoMSWControlColor(pDC,
-                             wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
+                             wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE),
+                             GetHWND());
 }
 
 // ---------------------------------------------------------------------------