From f8b13b5868b380ba53a0c030d6349f72dc4a9fae Mon Sep 17 00:00:00 2001
From: Robert Roebling <robert@roebling.de>
Date: Wed, 5 Dec 2007 15:01:13 +0000
Subject: [PATCH] Added wxToggleBitmapButton

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@50481 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/mac/carbon/tglbtn.h | 46 ++++++++++++++++++++++-
 src/mac/carbon/tglbtn.cpp      | 69 +++++++++++++++++++++++++++++++++-
 2 files changed, 112 insertions(+), 3 deletions(-)

diff --git a/include/wx/mac/carbon/tglbtn.h b/include/wx/mac/carbon/tglbtn.h
index 6b9610e03f..43db82863b 100644
--- a/include/wx/mac/carbon/tglbtn.h
+++ b/include/wx/mac/carbon/tglbtn.h
@@ -15,7 +15,51 @@
 
 WXDLLEXPORT_DATA(extern const char) wxCheckBoxNameStr[];
 
-// Checkbox item (single checkbox)
+
+class WXDLLEXPORT wxToggleBitmapButton : public wxControl
+{
+public:
+    wxToggleBitmapButton() {}
+    wxToggleBitmapButton(wxWindow *parent,
+                   wxWindowID id,
+                   const wxBitmap& label,
+                   const wxPoint& pos = wxDefaultPosition,
+                   const wxSize& size = wxDefaultSize,
+                   long style = 0,
+                   const wxValidator& validator = wxDefaultValidator,
+                   const wxString& name = wxCheckBoxNameStr)
+    {
+        Create(parent, id, label, pos, size, style, validator, name);
+    }
+
+    bool Create(wxWindow *parent,
+                wxWindowID id,
+                const wxBitmap& label,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxCheckBoxNameStr);
+
+    virtual void SetValue(bool value);
+    virtual bool GetValue() const ;
+
+    virtual wxInt32 MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF event ) ;
+
+    virtual void Command(wxCommandEvent& event);
+
+private:
+    wxBitmap m_bitmap;
+
+protected:
+    virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
+    virtual wxSize DoGetBestSize() const;
+
+private:
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxToggleBitmapButton)
+};
+
+
 class WXDLLEXPORT wxToggleButton : public wxControl
 {
 public:
diff --git a/src/mac/carbon/tglbtn.cpp b/src/mac/carbon/tglbtn.cpp
index 27bb8c15e6..f36eb04099 100644
--- a/src/mac/carbon/tglbtn.cpp
+++ b/src/mac/carbon/tglbtn.cpp
@@ -36,12 +36,10 @@ DEFINE_EVENT_TYPE(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED)
 // ============================================================================
 // implementation
 // ============================================================================
-
 // ----------------------------------------------------------------------------
 // wxToggleButton
 // ----------------------------------------------------------------------------
 
-// Single check box item
 bool wxToggleButton::Create(wxWindow *parent, wxWindowID id,
                             const wxString& label,
                             const wxPoint& pos,
@@ -105,5 +103,72 @@ wxInt32 wxToggleButton::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEV
     return noErr ;
 }
 
+// ----------------------------------------------------------------------------
+// wxToggleBitmapButton
+// ----------------------------------------------------------------------------
+
+IMPLEMENT_DYNAMIC_CLASS(wxToggleBitmapButton, wxControl)
+
+bool wxToggleBitmapButton::Create(wxWindow *parent, wxWindowID id,
+                            const wxBitmap& label,
+                            const wxPoint& pos,
+                            const wxSize& size, long style,
+                            const wxValidator& validator,
+                            const wxString& name)
+{
+    m_macIsUserPane = FALSE ;
+    
+    m_bitmap = label;
+    
+    if ( !wxControl::Create(parent, id, pos, size, style, validator, name) )
+        return false;
+    
+    Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
+    
+    m_peer = new wxMacControl(this) ;
+    
+    ControlButtonContentInfo info;
+    wxMacCreateBitmapButton( &info, m_bitmap );
+    verify_noerr ( CreateBevelButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") , 
+        kControlBevelButtonNormalBevel , kControlBehaviorOffsetContents | kControlBehaviorToggles , &info , 0 , 0 , 0 , m_peer->GetControlRefAddr() ) );
+    
+    MacPostControlCreate(pos,size) ;
+    
+    return TRUE;
+}
+
+wxSize wxToggleBitmapButton::DoGetBestSize() const
+{
+    if (!m_bitmap.IsOk())
+       return wxSize(20,20);
+       
+    return wxSize ( m_bitmap.GetWidth()+6, m_bitmap.GetHeight()+6 ) ;
+}
+
+void wxToggleBitmapButton::SetValue(bool val)
+{
+    m_peer->SetValue( val ) ;
+}
+
+bool wxToggleBitmapButton::GetValue() const
+{
+    return m_peer->GetValue() ;
+}
+
+void wxToggleBitmapButton::Command(wxCommandEvent & event)
+{
+   SetValue((event.GetInt() != 0));
+   ProcessCommand(event);
+}
+
+wxInt32 wxToggleBitmapButton::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) 
+{
+    wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, m_windowId);
+    event.SetInt(GetValue());
+    event.SetEventObject(this);
+    ProcessCommand(event);
+    return noErr ;
+}
+
 #endif // wxUSE_TOGGLEBTN