]> git.saurik.com Git - wxWidgets.git/blame - src/mac/carbon/bmpbuttn.cpp
applied patch 923858 (fixes crash in zlib streams)
[wxWidgets.git] / src / mac / carbon / bmpbuttn.cpp
CommitLineData
e9576ca5
SC
1/////////////////////////////////////////////////////////////////////////////
2// Name: bmpbuttn.cpp
3// Purpose: wxBitmapButton
a31a5f85 4// Author: Stefan Csomor
e9576ca5 5// Modified by:
a31a5f85 6// Created: 1998-01-01
e9576ca5 7// RCS-ID: $Id$
a31a5f85 8// Copyright: (c) Stefan Csomor
e40298d5 9// Licence: wxWindows licence
e9576ca5
SC
10/////////////////////////////////////////////////////////////////////////////
11
12#ifdef __GNUG__
13#pragma implementation "bmpbuttn.h"
14#endif
15
d8c736e5 16#include "wx/window.h"
e9576ca5
SC
17#include "wx/bmpbuttn.h"
18
2f1ae414 19#if !USE_SHARED_LIBRARY
e9576ca5 20IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton, wxButton)
2f1ae414 21#endif
e9576ca5 22
d497dca4 23#include "wx/mac/uma.h"
72055702 24#include "wx/bitmap.h"
7c551d95 25
e9576ca5
SC
26bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap,
27 const wxPoint& pos,
28 const wxSize& size, long style,
29 const wxValidator& validator,
30 const wxString& name)
31{
facd6764
SC
32 m_macIsUserPane = FALSE ;
33
bf19e3f6
SC
34 // since bitmapbuttonbase is subclass of button calling wxBitmapButtonBase::Create
35 // essentially creates an additional button
36 if ( !wxControl::Create(parent, id, pos, size,
b45ed7a2
VZ
37 style, validator, name) )
38 return false;
39
d460ed40 40 m_bmpNormal = bitmap;
7c551d95 41
827e7a48
RR
42 if (style & wxBU_AUTODRAW)
43 {
44 m_marginX = wxDEFAULT_BUTTON_MARGIN;
45 m_marginY = wxDEFAULT_BUTTON_MARGIN;
46 }
47 else
48 {
49 m_marginX = 0;
50 m_marginY = 0;
51 }
e9576ca5 52
e9576ca5
SC
53 int width = size.x;
54 int height = size.y;
55
c0831a3c
RD
56 if ( bitmap.Ok() )
57 {
58 wxSize newSize = DoGetBestSize();
59 if ( width == -1 )
60 width = newSize.x;
61 if ( height == -1 )
62 height = newSize.y;
63 }
e9576ca5 64
f125ccf2 65 m_bmpNormal = bitmap;
facd6764 66
e40298d5
JS
67 wxBitmapRefData * bmap = NULL ;
68
69 if ( m_bmpNormal.Ok() )
70 bmap = (wxBitmapRefData*) ( m_bmpNormal.GetRefData()) ;
71
facd6764
SC
72 Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
73 m_macControl = (WXWidget) ::NewControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , "\p" , true , 0 ,
e40298d5
JS
74 kControlBehaviorOffsetContents +
75 ( bmap && bmap->m_bitmapType == kMacBitmapTypeIcon ?
76 kControlContentCIconHandle : kControlContentPictHandle ) , 0,
77 (( style & wxBU_AUTODRAW ) ? kControlBevelButtonSmallBevelProc : kControlBevelButtonNormalBevelProc ), (long) this ) ;
facd6764 78 wxASSERT_MSG( (ControlRef) m_macControl != NULL , wxT("No valid mac control") ) ;
e40298d5
JS
79
80 ControlButtonContentInfo info ;
81 wxMacCreateBitmapButton( &info , m_bmpNormal ) ;
82 if ( info.contentType != kControlNoContent )
83 {
facd6764 84 ::SetControlData( (ControlRef) m_macControl , kControlButtonPart , kControlBevelButtonContentTag , sizeof(info) , (char*) &info ) ;
be295828 85 }
facd6764 86 MacPostControlCreate(pos,size) ;
e9576ca5 87
7c551d95 88 return TRUE;
e9576ca5
SC
89}
90
91void wxBitmapButton::SetBitmapLabel(const wxBitmap& bitmap)
92{
d460ed40 93 m_bmpNormal = bitmap;
3dec57ad 94
d460ed40
GD
95 ControlButtonContentInfo info ;
96 wxMacCreateBitmapButton( &info , m_bmpNormal ) ;
97 if ( info.contentType != kControlNoContent )
98 {
facd6764 99 ::SetControlData( (ControlRef) m_macControl , kControlButtonPart , kControlBevelButtonContentTag , sizeof(info) , (char*) &info ) ;
3dec57ad 100 }
e9576ca5
SC
101}
102
c0831a3c
RD
103
104wxSize wxBitmapButton::DoGetBestSize() const
105{
106 wxSize best;
107 if (m_bmpNormal.Ok())
108 {
109 best.x = m_bmpNormal.GetWidth() + 2*m_marginX;
110 best.y = m_bmpNormal.GetHeight() + 2*m_marginY;
111 }
112 return best;
113}