Reverted last wxBookCtrl change and added alignment check to notebook

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

diff --git a/src/msw/button.cpp b/src/msw/button.cpp
index 6060421549907e2a91307d6a26a0e2fc08184af1..e512e506d2498625fbab97e76f52df5b8de4858f 100644 (file)
--- a/src/msw/button.cpp
+++ b/src/msw/button.cpp
@@ -1,12 +1,12 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        msw/button.cpp
+// Name:        src/msw/button.cpp

 // Purpose:     wxButton
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Purpose:     wxButton
 // Author:      Julian Smart
 // Modified by:
 // Created:     04/01/98
 // RCS-ID:      $Id$

-// Copyright:   (c) Julian Smart and Markus Holzem
-// Licence:     wxWindows license
+// Copyright:   (c) Julian Smart
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
 /////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================


@@ -17,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
 // headers
 // ----------------------------------------------------------------------------
 

-#ifdef __GNUG__
-    #pragma implementation "button.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"
 


@@ -30,22 +26,115 @@
 
 #if wxUSE_BUTTON
 
 
 #if wxUSE_BUTTON
 

+#include "wx/button.h"
+

 #ifndef WX_PRECOMP
 #ifndef WX_PRECOMP

-    #include "wx/button.h"
+    #include "wx/app.h"

     #include "wx/brush.h"
     #include "wx/panel.h"
     #include "wx/bmpbuttn.h"
     #include "wx/settings.h"
     #include "wx/dcscreen.h"
     #include "wx/brush.h"
     #include "wx/panel.h"
     #include "wx/bmpbuttn.h"
     #include "wx/settings.h"
     #include "wx/dcscreen.h"

+    #include "wx/dcclient.h"

 #endif
 
 #endif
 

+#include "wx/stockitem.h"
+#include "wx/tokenzr.h"

 #include "wx/msw/private.h"
 
 #include "wx/msw/private.h"
 

+#if wxUSE_UXTHEME
+    #include "wx/msw/uxtheme.h"
+
+    // no need to include tmschema.h
+    #ifndef BP_PUSHBUTTON
+        #define BP_PUSHBUTTON 1
+
+        #define PBS_NORMAL    1
+        #define PBS_HOT       2
+        #define PBS_PRESSED   3
+        #define PBS_DISABLED  4
+        #define PBS_DEFAULTED 5
+
+        #define TMT_CONTENTMARGINS 3602
+    #endif
+#endif // wxUSE_UXTHEME
+
+#ifndef WM_THEMECHANGED
+    #define WM_THEMECHANGED     0x031A
+#endif
+
+#ifndef ODS_NOACCEL
+    #define ODS_NOACCEL         0x0100
+#endif
+
+#ifndef ODS_NOFOCUSRECT
+    #define ODS_NOFOCUSRECT     0x0200
+#endif
+

 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 
 // ----------------------------------------------------------------------------
 // macros
 // ----------------------------------------------------------------------------
 

+#if wxUSE_EXTENDED_RTTI
+
+WX_DEFINE_FLAGS( wxButtonStyle )
+
+wxBEGIN_FLAGS( wxButtonStyle )
+    // new style border flags, we put them first to
+    // use them for streaming out
+    wxFLAGS_MEMBER(wxBORDER_SIMPLE)
+    wxFLAGS_MEMBER(wxBORDER_SUNKEN)
+    wxFLAGS_MEMBER(wxBORDER_DOUBLE)
+    wxFLAGS_MEMBER(wxBORDER_RAISED)
+    wxFLAGS_MEMBER(wxBORDER_STATIC)
+    wxFLAGS_MEMBER(wxBORDER_NONE)
+
+    // old style border flags
+    wxFLAGS_MEMBER(wxSIMPLE_BORDER)
+    wxFLAGS_MEMBER(wxSUNKEN_BORDER)
+    wxFLAGS_MEMBER(wxDOUBLE_BORDER)
+    wxFLAGS_MEMBER(wxRAISED_BORDER)
+    wxFLAGS_MEMBER(wxSTATIC_BORDER)
+    wxFLAGS_MEMBER(wxBORDER)
+
+    // standard window styles
+    wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
+    wxFLAGS_MEMBER(wxCLIP_CHILDREN)
+    wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
+    wxFLAGS_MEMBER(wxWANTS_CHARS)
+    wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
+    wxFLAGS_MEMBER(wxALWAYS_SHOW_SB )
+    wxFLAGS_MEMBER(wxVSCROLL)
+    wxFLAGS_MEMBER(wxHSCROLL)
+
+    wxFLAGS_MEMBER(wxBU_LEFT)
+    wxFLAGS_MEMBER(wxBU_RIGHT)
+    wxFLAGS_MEMBER(wxBU_TOP)
+    wxFLAGS_MEMBER(wxBU_BOTTOM)
+    wxFLAGS_MEMBER(wxBU_EXACTFIT)
+wxEND_FLAGS( wxButtonStyle )
+
+IMPLEMENT_DYNAMIC_CLASS_XTI(wxButton, wxControl,"wx/button.h")
+
+wxBEGIN_PROPERTIES_TABLE(wxButton)
+    wxEVENT_PROPERTY( Click , wxEVT_COMMAND_BUTTON_CLICKED , wxCommandEvent)
+
+    wxPROPERTY( Font , wxFont , SetFont , GetFont  , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group"))
+    wxPROPERTY( Label, wxString , SetLabel, GetLabel, wxString(), 0 /*flags*/ , wxT("Helpstring") , wxT("group") )
+
+    wxPROPERTY_FLAGS( WindowStyle , wxButtonStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style
+
+wxEND_PROPERTIES_TABLE()
+
+wxBEGIN_HANDLERS_TABLE(wxButton)
+wxEND_HANDLERS_TABLE()
+
+wxCONSTRUCTOR_6( wxButton , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle  )
+
+
+#else

 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)

+#endif

 
 // this macro tries to adjust the default button height to a reasonable value
 // using the char height as the base
 
 // this macro tries to adjust the default button height to a reasonable value
 // using the char height as the base


@@ -61,15 +150,30 @@ IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
 
 bool wxButton::Create(wxWindow *parent,
                       wxWindowID id,
 
 bool wxButton::Create(wxWindow *parent,
                       wxWindowID id,

-                      const wxString& label,
+                      const wxString& lbl,

                       const wxPoint& pos,
                       const wxSize& size,
                       long style,
                       const wxValidator& validator,
                       const wxString& name)
 {
                       const wxPoint& pos,
                       const wxSize& size,
                       long style,
                       const wxValidator& validator,
                       const wxString& name)
 {

+    wxString label(lbl);
+    if (label.empty() && wxIsStockID(id))
+    {
+        // On Windows, some buttons aren't supposed to have
+        // mnemonics, so strip them out.
+
+        label = wxGetStockLabel(id
+#if defined(__WXMSW__) || defined(__WXWINCE__)
+                                        , ( id != wxID_OK &&
+                                            id != wxID_CANCEL &&
+                                            id != wxID_CLOSE )
+#endif
+                                );
+    }
+

     if ( !CreateControl(parent, id, pos, size, style, validator, name) )
     if ( !CreateControl(parent, id, pos, size, style, validator, name) )

-        return FALSE;
+        return false;

 
     WXDWORD exstyle;
     WXDWORD msStyle = MSWGetStyle(style, &exstyle);
 
     WXDWORD exstyle;
     WXDWORD msStyle = MSWGetStyle(style, &exstyle);


@@ -123,6 +227,11 @@ WXDWORD wxButton::MSWGetStyle(long style, WXDWORD *exstyle) const
         msStyle |= BS_TOP;
     if ( style & wxBU_BOTTOM )
         msStyle |= BS_BOTTOM;
         msStyle |= BS_TOP;
     if ( style & wxBU_BOTTOM )
         msStyle |= BS_BOTTOM;

+#ifndef __WXWINCE__
+    // flat 2d buttons
+    if ( style & wxNO_BORDER )
+        msStyle |= BS_FLAT;
+#endif // __WXWINCE__

 #endif // __WIN32__
 
     return msStyle;
 #endif // __WIN32__
 
     return msStyle;


@@ -134,17 +243,16 @@ WXDWORD wxButton::MSWGetStyle(long style, WXDWORD *exstyle) const
 
 wxSize wxButton::DoGetBestSize() const
 {
 
 wxSize wxButton::DoGetBestSize() const
 {

-    int wBtn;
-    GetTextExtent(wxGetWindowText(GetHWND()), &wBtn, NULL);
+    wxClientDC dc(wx_const_cast(wxButton *, this));
+    dc.SetFont(GetFont());

 
 

-    int wChar, hChar;
-    wxGetCharSize(GetHWND(), &wChar, &hChar, &GetFont());
+    wxCoord wBtn,
+            hBtn;
+    dc.GetMultiLineTextExtent(wxStripMenuCodes(GetLabel()), &wBtn, &hBtn);

 
     // add a margin -- the button is wider than just its label
 
     // add a margin -- the button is wider than just its label

-    wBtn += 3*wChar;
-
-    // the button height is proportional to the height of the font used
-    int hBtn = BUTTON_HEIGHT_FROM_CHAR_HEIGHT(hChar);
+    wBtn += 3*GetCharWidth();
+    hBtn = BUTTON_HEIGHT_FROM_CHAR_HEIGHT(hBtn);

 
     // all buttons have at least the standard size unless the user explicitly
     // wants them to be of smaller size and used wxBU_EXACTFIT style when
 
     // all buttons have at least the standard size unless the user explicitly
     // wants them to be of smaller size and used wxBU_EXACTFIT style when


@@ -160,7 +268,9 @@ wxSize wxButton::DoGetBestSize() const
         return sz;
     }
 
         return sz;
     }
 

-    return wxSize(wBtn, hBtn);
+    wxSize best(wBtn, hBtn);
+    CacheBestSize(best);
+    return best;

 }
 
 /* static */
 }
 
 /* static */


@@ -201,7 +311,9 @@ wxSize wxButtonBase::GetDefaultSize()
    handled by ::DefWindowProc() (or maybe ::DefDialogProc()) using DM_SETDEFID
    Another aspect of "defaultness" is that the default button has different
    appearance: this is due to BS_DEFPUSHBUTTON style which is completely
    handled by ::DefWindowProc() (or maybe ::DefDialogProc()) using DM_SETDEFID
    Another aspect of "defaultness" is that the default button has different
    appearance: this is due to BS_DEFPUSHBUTTON style which is completely

-   separate from DM_SETDEFID stuff (!).
+   separate from DM_SETDEFID stuff (!). Also note that BS_DEFPUSHBUTTON should
+   be unset if our parent window is not active so it should be unset whenever
+   we lose activation and set back when we regain it.

 
    Final complication is that when a button is active, it should be the default
    one, i.e. pressing Enter on a button always activates it and not another
 
    Final complication is that when a button is active, it should be the default
    one, i.e. pressing Enter on a button always activates it and not another


@@ -215,9 +327,13 @@ wxSize wxButtonBase::GetDefaultSize()
    the default item will be the permanent default -- that is the default button
    if any had been set or none otherwise, which is just what we want.
 
    the default item will be the permanent default -- that is the default button
    if any had been set or none otherwise, which is just what we want.
 

-   Remark that we probably don't need to send DM_SETDEFID as we don't use
-   ::IsDialogMessage() (which relies on it) any longer but OTOH it probably
-   doesn't hurt neither.
+   NB: all this is quite complicated by now and the worst is that normally
+       it shouldn't be necessary at all as for the normal Windows programs
+       DefWindowProc() and IsDialogMessage() take care of all this
+       automatically -- however in wxWidgets programs this doesn't work for
+       nested hierarchies (i.e. a notebook inside a notebook) for unknown
+       reason and so we have to reproduce all this code ourselves. It would be
+       very nice if we could avoid doing it.

  */
 
 // set this button as the (permanently) default one in its panel
  */
 
 // set this button as the (permanently) default one in its panel


@@ -227,13 +343,15 @@ void wxButton::SetDefault()
 
     wxCHECK_RET( parent, _T("button without parent?") );
 
 
     wxCHECK_RET( parent, _T("button without parent?") );
 

-    // set this one as the default button both for wxWindows and Windows
+    // set this one as the default button both for wxWidgets ...

     wxWindow *winOldDefault = parent->SetDefaultItem(this);
     wxWindow *winOldDefault = parent->SetDefaultItem(this);

-    ::SendMessage(GetWinHwnd(parent), DM_SETDEFID, m_windowId, 0L);

 
 

-    UpdateDefaultStyle(this, winOldDefault);
+    // ... and Windows
+    SetDefaultStyle(wxDynamicCast(winOldDefault, wxButton), false);
+    SetDefaultStyle(this, true);

 }
 
 }
 

+// set this button as being currently default

 void wxButton::SetTmpDefault()
 {
     wxWindow *parent = GetParent();
 void wxButton::SetTmpDefault()
 {
     wxWindow *parent = GetParent();


@@ -242,13 +360,12 @@ void wxButton::SetTmpDefault()
 
     wxWindow *winOldDefault = parent->GetDefaultItem();
     parent->SetTmpDefaultItem(this);
 
     wxWindow *winOldDefault = parent->GetDefaultItem();
     parent->SetTmpDefaultItem(this);

-    if ( winOldDefault != this )
-    {
-        UpdateDefaultStyle(this, winOldDefault);
-    }
-    //else: no styles to update
+
+    SetDefaultStyle(wxDynamicCast(winOldDefault, wxButton), false);
+    SetDefaultStyle(this, true);

 }
 
 }
 

+// unset this button as currently default, it may still stay permanent default

 void wxButton::UnsetTmpDefault()
 {
     wxWindow *parent = GetParent();
 void wxButton::UnsetTmpDefault()
 {
     wxWindow *parent = GetParent();


@@ -258,54 +375,64 @@ void wxButton::UnsetTmpDefault()
     parent->SetTmpDefaultItem(NULL);
 
     wxWindow *winOldDefault = parent->GetDefaultItem();
     parent->SetTmpDefaultItem(NULL);
 
     wxWindow *winOldDefault = parent->GetDefaultItem();

-    if ( winOldDefault != this )
-    {
-        UpdateDefaultStyle(winOldDefault, this);
-    }
-    //else: we had been default before anyhow
+
+    SetDefaultStyle(this, false);
+    SetDefaultStyle(wxDynamicCast(winOldDefault, wxButton), true);

 }
 
 /* static */
 void
 }
 
 /* static */
 void

-wxButton::UpdateDefaultStyle(wxWindow *winDefault, wxWindow *winOldDefault)
+wxButton::SetDefaultStyle(wxButton *btn, bool on)

 {
 {

-    // clear the BS_DEFPUSHBUTTON for the old default button
-    wxButton *btnOldDefault = wxDynamicCast(winOldDefault, wxButton);
-    if ( btnOldDefault && btnOldDefault != winDefault )
+    // we may be called with NULL pointer -- simpler to do the check here than
+    // in the caller which does wxDynamicCast()
+    if ( !btn )
+        return;
+
+    // first, let DefDlgProc() know about the new default button
+    if ( on )

     {
     {

-        // remove the BS_DEFPUSHBUTTON style from the other button
-        long style = ::GetWindowLong(GetHwndOf(btnOldDefault), GWL_STYLE);
+        // we shouldn't set BS_DEFPUSHBUTTON for any button if we don't have
+        // focus at all any more
+        if ( !wxTheApp->IsActive() )
+            return;

 
 

-        // don't do it with the owner drawn buttons because it will reset
-        // BS_OWNERDRAW style bit too (BS_OWNERDRAW & BS_DEFPUSHBUTTON != 0)!
-        if ( (style & BS_OWNERDRAW) != BS_OWNERDRAW )
-        {
-            style &= ~BS_DEFPUSHBUTTON;
-            ::SendMessage(GetHwndOf(btnOldDefault), BM_SETSTYLE, style, 1L);
-        }
-        else
+        // look for a panel-like window
+        wxWindow *win = btn->GetParent();
+        while ( win && !win->HasFlag(wxTAB_TRAVERSAL) )
+            win = win->GetParent();
+
+        if ( win )

         {
         {

-            // redraw the button - it will notice itself that it's not the
-            // default one any longer
-            btnOldDefault->Refresh();
+            ::SendMessage(GetHwndOf(win), DM_SETDEFID, btn->GetId(), 0L);
+
+            // sending DM_SETDEFID also changes the button style to
+            // BS_DEFPUSHBUTTON so there is nothing more to do

         }
     }
 
         }
     }
 

-    // and set BS_DEFPUSHBUTTON for this button
-    wxButton *btnDefault = wxDynamicCast(winDefault, wxButton);
-    if ( btnDefault )
+    // then also change the style as needed
+    long style = ::GetWindowLong(GetHwndOf(btn), GWL_STYLE);
+    if ( !(style & BS_DEFPUSHBUTTON) == on )

     {
     {

-        long style = ::GetWindowLong(GetHwndOf(btnDefault), GWL_STYLE);
+        // don't do it with the owner drawn buttons because it will
+        // reset BS_OWNERDRAW style bit too (as BS_OWNERDRAW &
+        // BS_DEFPUSHBUTTON != 0)!

         if ( (style & BS_OWNERDRAW) != BS_OWNERDRAW )
         {
         if ( (style & BS_OWNERDRAW) != BS_OWNERDRAW )
         {

-            style |= BS_DEFPUSHBUTTON;
-            ::SendMessage(GetHwndOf(btnDefault), BM_SETSTYLE, style, 1L);
+            ::SendMessage(GetHwndOf(btn), BM_SETSTYLE,
+                          on ? style | BS_DEFPUSHBUTTON
+                             : style & ~BS_DEFPUSHBUTTON,
+                          1L /* redraw */);

         }
         }

-        else
+        else // owner drawn

         {
         {

-            btnDefault->Refresh();
+            // redraw the button - it will notice itself that it's
+            // [not] the default one [any longer]
+            btn->Refresh();

         }
     }
         }
     }

+    //else: already has correct style

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


@@ -331,12 +458,21 @@ void wxButton::Command(wxCommandEvent & event)
 
 bool wxButton::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
 {
 
 bool wxButton::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
 {

-    bool processed = FALSE;
+    bool processed = false;

     switch ( param )
     {
     switch ( param )
     {

+        // NOTE: Apparently older versions (NT 4?) of the common controls send
+        //       BN_DOUBLECLICKED but not a second BN_CLICKED for owner-drawn
+        //       buttons, so in order to send two EVT_BUTTON events we should
+        //       catch both types.  Currently (Feb 2003) up-to-date versions of
+        //       win98, win2k and winXP all send two BN_CLICKED messages for
+        //       all button types, so we don't catch BN_DOUBLECLICKED anymore
+        //       in order to not get 3 EVT_BUTTON events.  If this is a problem
+        //       then we need to figure out which version of the comctl32 changed
+        //       this behaviour and test for it.
+

         case 1:                     // message came from an accelerator
         case BN_CLICKED:            // normal buttons send this
         case 1:                     // message came from an accelerator
         case BN_CLICKED:            // normal buttons send this

-        case BN_DOUBLECLICKED:      // owner-drawn ones also send this

             processed = SendClickEvent();
             break;
     }
             processed = SendClickEvent();
             break;
     }


@@ -344,9 +480,9 @@ bool wxButton::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
     return processed;
 }
 
     return processed;
 }
 

-long wxButton::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
+WXLRESULT wxButton::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)

 {
 {

-    // when we receive focus, we want to temporary become the default button in
+    // when we receive focus, we want to temporarily become the default button in

     // our parent panel so that pressing "Enter" would activate us -- and when
     // losing it we should restore the previous default button as well
     if ( nMsg == WM_SETFOCUS )
     // our parent panel so that pressing "Enter" would activate us -- and when
     // losing it we should restore the previous default button as well
     if ( nMsg == WM_SETFOCUS )


@@ -367,6 +503,27 @@ long wxButton::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam)
 
         // and continue with processing the message normally as well
     }
 
         // and continue with processing the message normally as well
     }

+#if wxUSE_UXTHEME
+    else if ( nMsg == WM_THEMECHANGED )
+    {
+        // need to recalculate the best size here
+        // as the theme size might have changed
+        InvalidateBestSize();
+    }
+    else if ( wxUxThemeEngine::GetIfActive() )
+    {
+        // we need to Refresh() if mouse has entered or left window
+        // so we can update the hot tracking state
+        // must use m_mouseInWindow here instead of IsMouseInWindow()
+        // since we need to know the first time the mouse enters the window
+        // and IsMouseInWindow() would return true in this case
+        if ( ( nMsg == WM_MOUSEMOVE && !m_mouseInWindow ) ||
+             nMsg == WM_MOUSELEAVE )
+        {
+            Refresh();
+        }
+    }
+#endif // wxUSE_UXTHEME

 
     // let the base class do all real processing
     return wxControl::MSWWindowProc(nMsg, wParam, lParam);
 
     // let the base class do all real processing
     return wxControl::MSWWindowProc(nMsg, wParam, lParam);


@@ -388,8 +545,31 @@ static void DrawButtonText(HDC hdc,
     COLORREF colOld = SetTextColor(hdc, col);
     int modeOld = SetBkMode(hdc, TRANSPARENT);
 
     COLORREF colOld = SetTextColor(hdc, col);
     int modeOld = SetBkMode(hdc, TRANSPARENT);
 

-    DrawText(hdc, text, text.length(), pRect,
-             DT_CENTER | DT_VCENTER | DT_SINGLELINE);
+    if ( text.find(_T('\n')) != wxString::npos )
+    {
+        // draw multiline label
+
+        // first we need to compute its bounding rect
+        RECT rc;
+        ::CopyRect(&rc, pRect);
+        ::DrawText(hdc, text, text.length(), &rc, DT_CENTER | DT_CALCRECT);
+
+        // now center this rect inside the entire button area
+        const LONG w = rc.right - rc.left;
+        const LONG h = rc.bottom - rc.top;
+        rc.left = (pRect->right - pRect->left)/2 - w/2;
+        rc.right = rc.left+w;
+        rc.top = (pRect->bottom - pRect->top)/2 - h/2;
+        rc.bottom = rc.top+h;
+
+        ::DrawText(hdc, text, text.length(), &rc, DT_CENTER);
+    }
+    else // single line label
+    {
+        // Note: we must have DT_SINGLELINE for DT_VCENTER to work.
+        ::DrawText(hdc, text, text.length(), pRect,
+                   DT_SINGLELINE | DT_CENTER | DT_VCENTER);
+    }

 
     SetBkMode(hdc, modeOld);
     SetTextColor(hdc, colOld);
 
     SetBkMode(hdc, modeOld);
     SetTextColor(hdc, colOld);


@@ -397,11 +577,10 @@ static void DrawButtonText(HDC hdc,
 
 static void DrawRect(HDC hdc, const RECT& r)
 {
 
 static void DrawRect(HDC hdc, const RECT& r)
 {

-    MoveToEx(hdc, r.left, r.top, NULL);
-    LineTo(hdc, r.right, r.top);
-    LineTo(hdc, r.right, r.bottom);
-    LineTo(hdc, r.left, r.bottom);
-    LineTo(hdc, r.left, r.top);
+    wxDrawLine(hdc, r.left, r.top, r.right, r.top);
+    wxDrawLine(hdc, r.right, r.top, r.right, r.bottom);
+    wxDrawLine(hdc, r.right, r.bottom, r.left, r.bottom);
+    wxDrawLine(hdc, r.left, r.bottom, r.left, r.top);

 }
 
 void wxButton::MakeOwnerDrawn()
 }
 
 void wxButton::MakeOwnerDrawn()


@@ -420,14 +599,14 @@ bool wxButton::SetBackgroundColour(const wxColour &colour)
     if ( !wxControl::SetBackgroundColour(colour) )
     {
         // nothing to do
     if ( !wxControl::SetBackgroundColour(colour) )
     {
         // nothing to do

-        return FALSE;
+        return false;

     }
 
     MakeOwnerDrawn();
 
     Refresh();
 
     }
 
     MakeOwnerDrawn();
 
     Refresh();
 

-    return TRUE;
+    return true;

 }
 
 bool wxButton::SetForegroundColour(const wxColour &colour)
 }
 
 bool wxButton::SetForegroundColour(const wxColour &colour)


@@ -435,14 +614,14 @@ bool wxButton::SetForegroundColour(const wxColour &colour)
     if ( !wxControl::SetForegroundColour(colour) )
     {
         // nothing to do
     if ( !wxControl::SetForegroundColour(colour) )
     {
         // nothing to do

-        return FALSE;
+        return false;

     }
 
     MakeOwnerDrawn();
 
     Refresh();
 
     }
 
     MakeOwnerDrawn();
 
     Refresh();
 

-    return TRUE;
+    return true;

 }
 
 /*
 }
 
 /*


@@ -502,7 +681,7 @@ static void DrawButtonFrame(HDC hdc, const RECT& rectBtn,
         DrawRect(hdc, r);
 
         (void)SelectObject(hdc, hpenGrey);
         DrawRect(hdc, r);
 
         (void)SelectObject(hdc, hpenGrey);

-        InflateRect(&r, -1, -1);
+        ::InflateRect(&r, -1, -1);

 
         DrawRect(hdc, r);
     }
 
         DrawRect(hdc, r);
     }


@@ -512,27 +691,23 @@ static void DrawButtonFrame(HDC hdc, const RECT& rectBtn,
         {
             DrawRect(hdc, r);
 
         {
             DrawRect(hdc, r);
 

-            InflateRect(&r, -1, -1);
+            ::InflateRect(&r, -1, -1);

         }
 
         }
 

-        MoveToEx(hdc, r.left, r.bottom, NULL);
-        LineTo(hdc, r.right, r.bottom);
-        LineTo(hdc, r.right, r.top - 1);
+        wxDrawLine(hdc, r.left, r.bottom, r.right, r.bottom);
+        wxDrawLine(hdc, r.right, r.bottom, r.right, r.top - 1);

 
         (void)SelectObject(hdc, hpenWhite);
 
         (void)SelectObject(hdc, hpenWhite);

-        MoveToEx(hdc, r.left, r.bottom - 1, NULL);
-        LineTo(hdc, r.left, r.top);
-        LineTo(hdc, r.right, r.top);
+        wxDrawLine(hdc, r.left, r.bottom - 1, r.left, r.top);
+        wxDrawLine(hdc, r.left, r.top, r.right, r.top);

 
         (void)SelectObject(hdc, hpenLightGr);
 
         (void)SelectObject(hdc, hpenLightGr);

-        MoveToEx(hdc, r.left + 1, r.bottom - 2, NULL);
-        LineTo(hdc, r.left + 1, r.top + 1);
-        LineTo(hdc, r.right - 1, r.top + 1);
+        wxDrawLine(hdc, r.left + 1, r.bottom - 2, r.left + 1, r.top + 1);
+        wxDrawLine(hdc, r.left + 1, r.top + 1, r.right - 1, r.top + 1);

 
         (void)SelectObject(hdc, hpenGrey);
 
         (void)SelectObject(hdc, hpenGrey);

-        MoveToEx(hdc, r.left + 1, r.bottom - 1, NULL);
-        LineTo(hdc, r.right - 1, r.bottom - 1);
-        LineTo(hdc, r.right - 1, r.top);
+        wxDrawLine(hdc, r.left + 1, r.bottom - 1, r.right - 1, r.bottom - 1);
+        wxDrawLine(hdc, r.right - 1, r.bottom - 1, r.right - 1, r.top);

     }
 
     (void)SelectObject(hdc, hpenOld);
     }
 
     (void)SelectObject(hdc, hpenOld);


@@ -542,67 +717,146 @@ static void DrawButtonFrame(HDC hdc, const RECT& rectBtn,
     DeleteObject(hpenBlack);
 }
 
     DeleteObject(hpenBlack);
 }
 

-bool wxButton::MSWOnDraw(WXDRAWITEMSTRUCT *wxdis)
+#if wxUSE_UXTHEME
+static
+void MSWDrawXPBackground(wxButton *button, WXDRAWITEMSTRUCT *wxdis)

 {
     LPDRAWITEMSTRUCT lpDIS = (LPDRAWITEMSTRUCT)wxdis;
 {
     LPDRAWITEMSTRUCT lpDIS = (LPDRAWITEMSTRUCT)wxdis;

-
+    HDC hdc = lpDIS->hDC;
+    UINT state = lpDIS->itemState;

     RECT rectBtn;
     CopyRect(&rectBtn, &lpDIS->rcItem);
 
     RECT rectBtn;
     CopyRect(&rectBtn, &lpDIS->rcItem);
 

-    COLORREF colBg = wxColourToRGB(GetBackgroundColour()),
-             colFg = wxColourToRGB(GetForegroundColour());
+    wxUxThemeHandle theme(button, L"BUTTON");
+    int iState;
+
+    if ( state & ODS_SELECTED )
+    {
+        iState = PBS_PRESSED;
+    }
+    else if ( button->HasCapture() || button->IsMouseInWindow() )
+    {
+        iState = PBS_HOT;
+    }
+    else if ( state & ODS_FOCUS )
+    {
+        iState = PBS_DEFAULTED;
+    }
+    else if ( state & ODS_DISABLED )
+    {
+        iState = PBS_DISABLED;
+    }
+    else
+    {
+        iState = PBS_NORMAL;
+    }
+
+    // draw parent background if needed
+    if ( wxUxThemeEngine::Get()->IsThemeBackgroundPartiallyTransparent(theme,
+                                                                       BP_PUSHBUTTON,
+                                                                       iState) )
+    {
+        wxUxThemeEngine::Get()->DrawThemeParentBackground(GetHwndOf(button), hdc, &rectBtn);
+    }
+
+    // draw background
+    wxUxThemeEngine::Get()->DrawThemeBackground(theme, hdc, BP_PUSHBUTTON, iState,
+                                                &rectBtn, NULL);
+
+    // calculate content area margins
+    MARGINS margins;
+    wxUxThemeEngine::Get()->GetThemeMargins(theme, hdc, BP_PUSHBUTTON, iState,
+                                            TMT_CONTENTMARGINS, &rectBtn, &margins);
+    RECT rectClient;
+    ::CopyRect(&rectClient, &rectBtn);
+    ::InflateRect(&rectClient, -margins.cxLeftWidth, -margins.cyTopHeight);
+
+    // if focused and !nofocus rect
+    if ( (state & ODS_FOCUS) && !(state & ODS_NOFOCUSRECT) )
+    {
+        DrawFocusRect(hdc, &rectClient);
+    }
+
+    if ( button->UseBgCol() )
+    {
+        COLORREF colBg = wxColourToRGB(button->GetBackgroundColour());
+        HBRUSH hbrushBackground = ::CreateSolidBrush(colBg);

 
 

+        // don't overwrite the focus rect
+        ::InflateRect(&rectClient, -1, -1);
+        FillRect(hdc, &rectClient, hbrushBackground);
+        ::DeleteObject(hbrushBackground);
+    }
+}
+#endif // wxUSE_UXTHEME
+
+bool wxButton::MSWOnDraw(WXDRAWITEMSTRUCT *wxdis)
+{
+    LPDRAWITEMSTRUCT lpDIS = (LPDRAWITEMSTRUCT)wxdis;

     HDC hdc = lpDIS->hDC;
     UINT state = lpDIS->itemState;
     HDC hdc = lpDIS->hDC;
     UINT state = lpDIS->itemState;

+    RECT rectBtn;
+    CopyRect(&rectBtn, &lpDIS->rcItem);

 
 

-    // first, draw the background
-    HBRUSH hbrushBackground = ::CreateSolidBrush(colBg);
+#if wxUSE_UXTHEME
+    if ( wxUxThemeEngine::GetIfActive() )
+    {
+        MSWDrawXPBackground(this, wxdis);
+    }
+    else
+#endif // wxUSE_UXTHEME
+    {
+        COLORREF colBg = wxColourToRGB(GetBackgroundColour());

 
 

-    FillRect(hdc, &rectBtn, hbrushBackground);
+        // first, draw the background
+        HBRUSH hbrushBackground = ::CreateSolidBrush(colBg);
+        FillRect(hdc, &rectBtn, hbrushBackground);
+        ::DeleteObject(hbrushBackground);

 
 

-    // draw the border for the current state
-    bool selected = (state & ODS_SELECTED) != 0;
-    if ( !selected )
-    {
-        wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
-        if ( panel )
+        // draw the border for the current state
+        bool selected = (state & ODS_SELECTED) != 0;
+        if ( !selected )

         {
         {

-            selected = panel->GetDefaultItem() == this;
+            wxPanel *panel = wxDynamicCast(GetParent(), wxPanel);
+            if ( panel )
+            {
+                selected = panel->GetDefaultItem() == this;
+            }

         }
         }

-    }
-    bool pushed = (SendMessage(GetHwnd(), BM_GETSTATE, 0, 0) & BST_PUSHED) != 0;
+        bool pushed = (SendMessage(GetHwnd(), BM_GETSTATE, 0, 0) & BST_PUSHED) != 0;

 
 

-    DrawButtonFrame(hdc, rectBtn, selected, pushed);
+        DrawButtonFrame(hdc, rectBtn, selected, pushed);

 
 

-    // draw the focus rect if needed
-    if ( state & ODS_FOCUS )
-    {
-        RECT rectFocus;
-        CopyRect(&rectFocus, &rectBtn);
+        // if focused and !nofocus rect
+        if ( (state & ODS_FOCUS) && !(state & ODS_NOFOCUSRECT) )
+        {
+            RECT rectFocus;
+            CopyRect(&rectFocus, &rectBtn);

 
 

-        // I don't know where does this constant come from, but this is how
-        // Windows draws them
-        InflateRect(&rectFocus, -4, -4);
+            // I don't know where does this constant come from, but this is how
+            // Windows draws them
+            InflateRect(&rectFocus, -4, -4);

 
 

-        DrawFocusRect(hdc, &rectFocus);
-    }
+            DrawFocusRect(hdc, &rectFocus);
+        }

 
 

-    if ( pushed )
-    {
-        // the label is shifted by 1 pixel to create "pushed" effect
-        OffsetRect(&rectBtn, 1, 1);
+        if ( pushed )
+        {
+            // the label is shifted by 1 pixel to create "pushed" effect
+            OffsetRect(&rectBtn, 1, 1);
+        }

     }
 
     }
 

-    DrawButtonText(hdc, &rectBtn, GetLabel(),
+    COLORREF colFg = wxColourToRGB(GetForegroundColour());
+    DrawButtonText(hdc, &rectBtn,
+                   (state & ODS_NOACCEL ? wxStripMenuCodes(GetLabel())
+                                        : GetLabel()),

                    state & ODS_DISABLED ? GetSysColor(COLOR_GRAYTEXT)
                                         : colFg);
 
                    state & ODS_DISABLED ? GetSysColor(COLOR_GRAYTEXT)
                                         : colFg);
 

-    ::DeleteObject(hbrushBackground);
-
-    return TRUE;
+    return true;

 }
 
 #endif // __WIN32__
 
 #endif // wxUSE_BUTTON
 }
 
 #endif // __WIN32__
 
 #endif // wxUSE_BUTTON

-