| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: src/mac/tglbtn.cpp |
| 3 | // Purpose: Definition of the wxToggleButton class, which implements a |
| 4 | // toggle button under wxMac. |
| 5 | // Author: Stefan Csomor |
| 6 | // Modified by: |
| 7 | // Created: 08.02.01 |
| 8 | // RCS-ID: $Id$ |
| 9 | // Copyright: (c) Stefan Csomor |
| 10 | // License: wxWindows license |
| 11 | ///////////////////////////////////////////////////////////////////////////// |
| 12 | |
| 13 | // ============================================================================ |
| 14 | // declatations |
| 15 | // ============================================================================ |
| 16 | |
| 17 | // ---------------------------------------------------------------------------- |
| 18 | // headers |
| 19 | // ---------------------------------------------------------------------------- |
| 20 | |
| 21 | #include "wx/wxprec.h" |
| 22 | |
| 23 | #if wxUSE_TOGGLEBTN |
| 24 | |
| 25 | #include "wx/tglbtn.h" |
| 26 | #include "wx/mac/uma.h" |
| 27 | // Button |
| 28 | |
| 29 | static const int kMacOSXHorizontalBorder = 2 ; |
| 30 | static const int kMacOSXVerticalBorder = 4 ; |
| 31 | |
| 32 | // ---------------------------------------------------------------------------- |
| 33 | // macros |
| 34 | // ---------------------------------------------------------------------------- |
| 35 | |
| 36 | IMPLEMENT_DYNAMIC_CLASS(wxToggleButton, wxControl) |
| 37 | DEFINE_EVENT_TYPE(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED) |
| 38 | |
| 39 | // ============================================================================ |
| 40 | // implementation |
| 41 | // ============================================================================ |
| 42 | |
| 43 | // ---------------------------------------------------------------------------- |
| 44 | // wxToggleButton |
| 45 | // ---------------------------------------------------------------------------- |
| 46 | |
| 47 | // Single check box item |
| 48 | bool wxToggleButton::Create(wxWindow *parent, wxWindowID id, |
| 49 | const wxString& label, |
| 50 | const wxPoint& pos, |
| 51 | const wxSize& size, long style, |
| 52 | const wxValidator& validator, |
| 53 | const wxString& name) |
| 54 | { |
| 55 | m_macIsUserPane = FALSE ; |
| 56 | |
| 57 | if ( !wxControl::Create(parent, id, pos, size, style, validator, name) ) |
| 58 | return false; |
| 59 | |
| 60 | m_label = label ; |
| 61 | |
| 62 | Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; |
| 63 | |
| 64 | m_peer = new wxMacControl(this) ; |
| 65 | verify_noerr ( CreateBevelButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") , |
| 66 | kControlBevelButtonNormalBevel , kControlBehaviorToggles , NULL , 0 , 0 , 0 , m_peer->GetControlRefAddr() ) ); |
| 67 | |
| 68 | |
| 69 | MacPostControlCreate(pos,size) ; |
| 70 | |
| 71 | return TRUE; |
| 72 | } |
| 73 | |
| 74 | wxSize wxToggleButton::DoGetBestSize() const |
| 75 | { |
| 76 | int wBtn = 70 ; |
| 77 | int hBtn = 20 ; |
| 78 | |
| 79 | int lBtn = m_label.Length() * 8 + 12 ; |
| 80 | if (lBtn > wBtn) |
| 81 | wBtn = lBtn; |
| 82 | |
| 83 | return wxSize ( wBtn , hBtn ) ; |
| 84 | } |
| 85 | |
| 86 | void wxToggleButton::SetValue(bool val) |
| 87 | { |
| 88 | m_peer->SetValue( val ) ; |
| 89 | } |
| 90 | |
| 91 | bool wxToggleButton::GetValue() const |
| 92 | { |
| 93 | return m_peer->GetValue() ; |
| 94 | } |
| 95 | |
| 96 | void wxToggleButton::Command(wxCommandEvent & event) |
| 97 | { |
| 98 | SetValue((event.GetInt() != 0)); |
| 99 | ProcessCommand(event); |
| 100 | } |
| 101 | |
| 102 | wxInt32 wxToggleButton::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) |
| 103 | { |
| 104 | wxCommandEvent event(wxEVT_COMMAND_TOGGLEBUTTON_CLICKED, m_windowId); |
| 105 | event.SetInt(GetValue()); |
| 106 | event.SetEventObject(this); |
| 107 | ProcessCommand(event); |
| 108 | return noErr ; |
| 109 | } |
| 110 | |
| 111 | #endif // wxUSE_TOGGLEBTN |
| 112 | |