projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| b4354db1 VZ |
1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/osx/carbon/anybutton.cpp | |
| 3 | // Purpose: wxAnyButton | |
| 4 | // Author: Stefan Csomor | |
| 5 | // Created: 1998-01-01 (extracted from button.cpp) | |
| 6 | // RCS-ID: $Id: anybutton.cpp 67230 2011-03-18 14:20:12Z SC $ | |
| 7 | // Copyright: (c) Stefan Csomor | |
| 8 | // Licence: wxWindows licence | |
| 9 | ///////////////////////////////////////////////////////////////////////////// | |
| 10 | ||
| 11 | #include "wx/wxprec.h" | |
| 12 | ||
| 13 | #include "wx/anybutton.h" | |
| 14 | ||
| 15 | #ifndef WX_PRECOMP | |
| 16 | #include "wx/panel.h" | |
| 17 | #include "wx/toplevel.h" | |
| 18 | #include "wx/dcclient.h" | |
| 19 | #endif | |
| 20 | ||
| 21 | #include "wx/stockitem.h" | |
| 22 | ||
| 23 | #include "wx/osx/private.h" | |
| 24 | ||
| 25 | wxSize wxAnyButton::DoGetBestSize() const | |
| 26 | { | |
| 27 | if ( GetId() == wxID_HELP ) | |
| 28 | return wxSize( 20 , 20 ) ; | |
| 29 | ||
| 30 | wxSize sz = GetDefaultSize() ; | |
| 31 | ||
| 32 | switch (GetWindowVariant()) | |
| 33 | { | |
| 34 | case wxWINDOW_VARIANT_NORMAL: | |
| 35 | case wxWINDOW_VARIANT_LARGE: | |
| 36 | sz.y = 20 ; | |
| 37 | break; | |
| 38 | ||
| 39 | case wxWINDOW_VARIANT_SMALL: | |
| 40 | sz.y = 17 ; | |
| 41 | break; | |
| 42 | ||
| 43 | case wxWINDOW_VARIANT_MINI: | |
| 44 | sz.y = 15 ; | |
| 45 | break; | |
| 46 | ||
| 47 | default: | |
| 48 | break; | |
| 49 | } | |
| 50 | ||
| 51 | #if wxOSX_USE_CARBON | |
| 52 | Rect bestsize = { 0 , 0 , 0 , 0 } ; | |
| 53 | GetPeer()->GetBestRect( &bestsize ) ; | |
| 54 | ||
| 55 | int wBtn; | |
| 56 | if ( EmptyRect( &bestsize ) || ( GetWindowStyle() & wxBU_EXACTFIT) ) | |
| 57 | { | |
| 58 | Point bounds; | |
| 59 | ||
| 60 | ControlFontStyleRec controlFont; | |
| 61 | OSStatus err = GetPeer()->GetData<ControlFontStyleRec>( kControlEntireControl, kControlFontStyleTag, &controlFont ); | |
| 62 | verify_noerr( err ); | |
| 63 | ||
| 64 | // GetThemeTextDimensions will cache strings and the documentation | |
| 65 | // says not to use the NoCopy string creation calls. | |
| 66 | // This also means that we can't use CFSTR without | |
| 67 | // -fno-constant-cfstrings if the library might be unloaded, | |
| 68 | // as GetThemeTextDimensions may cache a pointer to our | |
| 69 | // unloaded segment. | |
| 70 | wxCFStringRef str( !m_label.empty() ? m_label : wxString(" "), | |
| 71 | GetFont().GetEncoding() ); | |
| 72 | ||
| 73 | #if wxOSX_USE_ATSU_TEXT | |
| 74 | SInt16 baseline; | |
| 75 | if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont ) | |
| 76 | { | |
| 77 | err = GetThemeTextDimensions( | |
| 78 | (CFStringRef)str, | |
| 79 | m_font.MacGetThemeFontID(), kThemeStateActive, false, &bounds, &baseline ); | |
| 80 | verify_noerr( err ); | |
| 81 | } | |
| 82 | else | |
| 83 | #endif | |
| 84 | { | |
| 85 | wxClientDC dc(const_cast<wxAnyButton*>(this)); | |
| 86 | wxCoord width, height ; | |
| 87 | dc.GetTextExtent( m_label , &width, &height); | |
| 88 | bounds.h = width; | |
| 89 | bounds.v = height; | |
| 90 | } | |
| 91 | ||
| 92 | wBtn = bounds.h + sz.y; | |
| 93 | } | |
| 94 | else | |
| 95 | { | |
| 96 | wBtn = bestsize.right - bestsize.left ; | |
| 97 | // non 'normal' window variants don't return the correct height | |
| 98 | // sz.y = bestsize.bottom - bestsize.top ; | |
| 99 | } | |
| 100 | if ((wBtn > sz.x) || ( GetWindowStyle() & wxBU_EXACTFIT)) | |
| 101 | sz.x = wBtn; | |
| 102 | #endif | |
| 103 | ||
| 104 | return sz ; | |
| 105 | } | |
| 106 | ||
| 107 | wxSize wxAnyButton::GetDefaultSize() | |
| 108 | { | |
| 109 | int wBtn = 70 ; | |
| 110 | int hBtn = 20 ; | |
| 111 | ||
| 112 | return wxSize(wBtn, hBtn); | |
| 113 | } |