DeleteFunction argument should be non-const since it

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

diff --git a/src/msw/control.cpp b/src/msw/control.cpp
index b83a78ae327976cb1025e82ee23679c6fa8fe8f2..a5a7431b762dd7b896606d0a4056da23b0fd5577 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:
 // Purpose:     wxControl class
 // Author:      Julian Smart
 // Modified by:


@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // 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"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 


@@ -47,9 +43,8 @@
 #include "wx/msw/private.h"
 #include "wx/msw/uxtheme.h"
 
 #include "wx/msw/private.h"
 #include "wx/msw/uxtheme.h"
 

-#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__))
-    #include <commctrl.h>
-#endif
+// include <commctrl.h> "properly"
+#include "wx/msw/wrapcctl.h"

 
 // ----------------------------------------------------------------------------
 // wxWin macros
 
 // ----------------------------------------------------------------------------
 // wxWin macros


@@ -154,20 +149,17 @@ bool wxControl::MSWCreateControl(const wxChar *classname,
 
     if ( !m_hWnd )
     {
 
     if ( !m_hWnd )
     {

-        wxLogDebug(wxT("Failed to create a control of class '%s'"), classname);
-        wxFAIL_MSG(_T("something is very wrong, CreateWindowEx failed"));
+#ifdef __WXDEBUG__
+        wxFAIL_MSG(wxString::Format
+                   (
+                    _T("CreateWindowEx(\"%s\", flags=%08x, ex=%08x) failed"),
+                    classname, (unsigned int)style, (unsigned int)exstyle
+                   ));
+#endif // __WXDEBUG__

 
         return false;
     }
 
 
         return false;
     }
 

-#if wxUSE_CTL3D
-    if ( want3D )
-    {
-        Ctl3dSubclassCtl(GetHwnd());
-        m_useCtl3D = true;
-    }
-#endif // wxUSE_CTL3D
-

     // install wxWidgets window proc for this window
     SubclassWin(m_hWnd);
 
     // install wxWidgets window proc for this window
     SubclassWin(m_hWnd);
 


@@ -191,7 +183,11 @@ 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)
     // 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;
     return wxBORDER_SUNKEN;

+#endif

 }
 
 WXDWORD wxControl::MSWGetStyle(long style, WXDWORD *exstyle) const
 }
 
 WXDWORD wxControl::MSWGetStyle(long style, WXDWORD *exstyle) const


@@ -215,15 +211,15 @@ wxSize wxControl::DoGetBestSize() const
 // In wxMSW it was only wxSpinCtrl derived from wxSpinButton but in
 // WinCE of Smartphones this happens also for native wxTextCtrl,
 // wxChoice and others.
 // In wxMSW it was only wxSpinCtrl derived from wxSpinButton but in
 // WinCE of Smartphones this happens also for native wxTextCtrl,
 // wxChoice and others.

-wxSize wxControl::GetBestSpinerSize(const bool is_vertical) const
+wxSize wxControl::GetBestSpinnerSize(const bool is_vertical) const

 {
     // take size according to layout
     wxSize bestSize(
 #if defined(__SMARTPHONE__) && defined(__WXWINCE__)
                     0,GetCharHeight()
 #else
 {
     // take size according to layout
     wxSize bestSize(
 #if defined(__SMARTPHONE__) && defined(__WXWINCE__)
                     0,GetCharHeight()
 #else

-                    GetSystemMetrics(is_vertical ? SM_CXVSCROLL : SM_CXHSCROLL),
-                    GetSystemMetrics(is_vertical ? SM_CYVSCROLL : SM_CYHSCROLL)
+                    ::GetSystemMetrics(is_vertical ? SM_CXVSCROLL : SM_CXHSCROLL),
+                    ::GetSystemMetrics(is_vertical ? SM_CYVSCROLL : SM_CYHSCROLL)

 #endif
     );
 
 #endif
     );
 


@@ -281,7 +277,6 @@ bool wxControl::ProcessCommand(wxCommandEvent& event)
     return GetEventHandler()->ProcessEvent(event);
 }
 
     return GetEventHandler()->ProcessEvent(event);
 }
 

-#ifdef __WIN95__

 bool wxControl::MSWOnNotify(int idCtrl,
                             WXLPARAM lParam,
                             WXLPARAM* result)
 bool wxControl::MSWOnNotify(int idCtrl,
                             WXLPARAM lParam,
                             WXLPARAM* result)


@@ -329,9 +324,8 @@ bool wxControl::MSWOnNotify(int idCtrl,
 
     return GetEventHandler()->ProcessEvent(event);
 }
 
     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 )
 {
     HDC hdc = (HDC)pDC;
     if ( m_hasFgCol )


@@ -339,8 +333,19 @@ WXHBRUSH wxControl::DoMSWControlColor(WXHDC pDC, wxColour colBg)
         ::SetTextColor(hdc, wxColourToRGB(GetForegroundColour()));
     }
 
         ::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
     // use the background colour override if a valid colour is given

-    WXHBRUSH hbr;

     if ( colBg.Ok() )
     {
         ::SetBkColor(hdc, wxColourToRGB(colBg));
     if ( colBg.Ok() )
     {
         ::SetBkColor(hdc, wxColourToRGB(colBg));


@@ -349,29 +354,35 @@ WXHBRUSH wxControl::DoMSWControlColor(WXHDC pDC, wxColour colBg)
         wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBg, wxSOLID);
 
         hbr = (WXHBRUSH)brush->GetResourceHandle();
         wxBrush *brush = wxTheBrushList->FindOrCreateBrush(colBg, wxSOLID);
 
         hbr = (WXHBRUSH)brush->GetResourceHandle();

-    }
-    else // use our own background colour and recurse upwards if necessary
-    {
-        hbr = MSWGetBgBrush(pDC);
+
+        // if we use custom background, we should set foreground ourselves too
+        if ( !m_hasFgCol )
+        {
+            ::SetTextColor(hdc, ::GetSysColor(COLOR_WINDOWTEXT));
+        }
+        //else: already set above

     }
 
     return hbr;
 }
 
     }
 
     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,
 }
 
 WXHBRUSH wxControl::MSWControlColorDisabled(WXHDC pDC)
 {
     return DoMSWControlColor(pDC,

-                             wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE));
+                             wxSystemSettings::GetColour(wxSYS_COLOUR_BTNFACE),
+                             GetHWND());

 }
 
 // ---------------------------------------------------------------------------
 }
 
 // ---------------------------------------------------------------------------