]> git.saurik.com Git - wxWidgets.git/blob - src/osx/carbon/button.cpp
Correct the drawing of check tools with a drop down button in wxAuiToolBar.
[wxWidgets.git] / src / osx / carbon / button.cpp
1 /////////////////////////////////////////////////////////////////////////////
2 // Name:        src/osx/carbon/button.cpp
3 // Purpose:     wxButton
4 // Author:      Stefan Csomor
5 // Modified by:
6 // Created:     1998-01-01
7 // RCS-ID:      $Id$
8 // Copyright:   (c) Stefan Csomor
9 // Licence:     wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
11
12 #include "wx/wxprec.h"
13
14 #include "wx/button.h"
15
16 #ifndef WX_PRECOMP
17     #include "wx/panel.h"
18     #include "wx/toplevel.h"
19     #include "wx/dcclient.h"
20 #endif
21
22 #include "wx/stockitem.h"
23
24 #include "wx/osx/private.h"
25
26 //
27 //
28 //
29
30 wxSize wxButton::DoGetBestSize() const
31 {
32     if ( GetId() == wxID_HELP )
33         return wxSize( 20 , 20 ) ;
34
35     wxSize sz = GetDefaultSize() ;
36
37     switch (GetWindowVariant())
38     {
39         case wxWINDOW_VARIANT_NORMAL:
40         case wxWINDOW_VARIANT_LARGE:
41             sz.y = 20 ;
42             break;
43
44         case wxWINDOW_VARIANT_SMALL:
45             sz.y = 17 ;
46             break;
47
48         case wxWINDOW_VARIANT_MINI:
49             sz.y = 15 ;
50             break;
51
52         default:
53             break;
54     }
55
56 #if wxOSX_USE_CARBON
57     Rect    bestsize = { 0 , 0 , 0 , 0 } ;
58     GetPeer()->GetBestRect( &bestsize ) ;
59
60     int wBtn;
61     if ( EmptyRect( &bestsize ) || ( GetWindowStyle() & wxBU_EXACTFIT) )
62     {
63         Point bounds;
64
65         ControlFontStyleRec controlFont;
66         OSStatus err = GetPeer()->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont );
67         verify_noerr( err );
68
69         // GetThemeTextDimensions will cache strings and the documentation
70         // says not to use the NoCopy string creation calls.
71         // This also means that we can't use CFSTR without
72         // -fno-constant-cfstrings if the library might be unloaded,
73         // as GetThemeTextDimensions may cache a pointer to our
74         // unloaded segment.
75         wxCFStringRef str( !m_label.empty() ? m_label : wxString(" "),
76                           GetFont().GetEncoding() );
77
78 #if wxOSX_USE_ATSU_TEXT
79         SInt16 baseline;
80         if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
81         {
82             err = GetThemeTextDimensions(
83                 (CFStringRef)str,
84                 m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline );
85             verify_noerr( err );
86         }
87         else
88 #endif
89         {
90             wxClientDC dc(const_cast<wxButton*>(this));
91             wxCoord width, height ;
92             dc.GetTextExtent( m_label , &width, &height);
93             bounds.h = width;
94             bounds.v = height;
95         }
96
97         wBtn = bounds.h + sz.y;
98     }
99     else
100     {
101         wBtn = bestsize.right - bestsize.left ;
102         // non 'normal' window variants don't return the correct height
103         // sz.y = bestsize.bottom - bestsize.top ;
104     }
105     if ((wBtn > sz.x) || ( GetWindowStyle() & wxBU_EXACTFIT))
106         sz.x = wBtn;
107 #endif
108
109     return sz ;
110 }
111
112 wxSize wxButton::GetDefaultSize()
113 {
114     int wBtn = 70 ;
115     int hBtn = 20 ;
116
117     return wxSize(wBtn, hBtn);
118 }
119
120 wxWidgetImplType* wxWidgetImpl::CreateButton( wxWindowMac* wxpeer,
121                                     wxWindowMac* parent,
122                                     wxWindowID id,
123                                     const wxString& label,
124                                     const wxPoint& pos,
125                                     const wxSize& size,
126                                     long WXUNUSED(style),
127                                     long WXUNUSED(extraStyle))
128 {
129     OSStatus err;
130     Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
131     wxMacControl* peer = new wxMacControl(wxpeer) ;
132     if ( id == wxID_HELP )
133     {
134         ControlButtonContentInfo info ;
135         info.contentType = kControlContentIconRef ;
136         GetIconRef(kOnSystemDisk, kSystemIconsCreator, kHelpIcon, &info.u.iconRef);
137         err = CreateRoundButtonControl(
138             MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
139             &bounds, kControlRoundButtonNormalSize,
140             &info, peer->GetControlRefAddr() );
141     }
142     else if ( label.Find('\n' ) == wxNOT_FOUND && label.Find('\r' ) == wxNOT_FOUND)
143     {
144         // Button height is static in Mac, can't be changed, so we need to force it here
145         int maxHeight;
146         switch (wxpeer->GetWindowVariant() )
147         {
148             default:
149                 wxFAIL_MSG( "unknown window variant" );
150                 // fall through
151
152             case wxWINDOW_VARIANT_NORMAL:
153             case wxWINDOW_VARIANT_LARGE:
154                 maxHeight = 20 ;
155                 break;
156             case wxWINDOW_VARIANT_SMALL:
157                 maxHeight = 17;
158                 break;
159             case wxWINDOW_VARIANT_MINI:
160                 maxHeight = 15;
161         }
162         bounds.bottom = bounds.top + maxHeight ;
163         wxpeer->SetMaxSize( wxSize( wxpeer->GetMaxWidth() , maxHeight ));
164         err = CreatePushButtonControl(
165             MAC_WXHWND(parent->MacGetTopLevelWindowRef()),
166             &bounds, CFSTR(""), peer->GetControlRefAddr() );
167     }
168     else
169     {
170         ControlButtonContentInfo info ;
171         info.contentType = kControlNoContent ;
172         err = CreateBevelButtonControl(
173             MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds, CFSTR(""),
174             kControlBevelButtonLargeBevel, kControlBehaviorPushbutton,
175             &info, 0, 0, 0, peer->GetControlRefAddr() );
176     }
177     verify_noerr( err );
178     return peer;
179 }
180
181 void wxMacControl::SetDefaultButton( bool isDefault )
182 {
183     SetData(kControlButtonPart , kControlPushButtonDefaultTag , (Boolean) isDefault ) ;
184 }
185
186 wxWidgetImplType* wxWidgetImpl::CreateDisclosureTriangle( wxWindowMac* wxpeer,
187                                     wxWindowMac* parent,
188                                     wxWindowID WXUNUSED(id),
189                                     const wxString& label,
190                                     const wxPoint& pos,
191                                     const wxSize& size,
192                                     long WXUNUSED(style),
193                                     long WXUNUSED(extraStyle))
194 {
195     Rect bounds = wxMacGetBoundsForControl( wxpeer , pos , size ) ;
196     wxMacControl* peer = new wxMacControl(wxpeer) ;
197
198     OSStatus err = CreateDisclosureTriangleControl(
199             MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds,
200             kControlDisclosureTrianglePointDefault,
201             wxCFStringRef( label ),
202             0,    // closed
203             TRUE, // draw title
204             TRUE, // auto toggle back and forth
205             peer->GetControlRefAddr() );
206
207     verify_noerr( err );
208     return peer;
209 }
210
211