| 1 | ///////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: 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 | #ifdef __GNUG__ |
| 13 | #pragma implementation "button.h" |
| 14 | #endif |
| 15 | |
| 16 | #include "wx/defs.h" |
| 17 | |
| 18 | #include "wx/button.h" |
| 19 | #include "wx/panel.h" |
| 20 | |
| 21 | #if !USE_SHARED_LIBRARY |
| 22 | IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl) |
| 23 | #endif |
| 24 | |
| 25 | #include "wx/mac/uma.h" |
| 26 | // Button |
| 27 | |
| 28 | static const int kMacOSXHorizontalBorder = 1 ; |
| 29 | static const int kMacOSXVerticalBorder = 1 ; |
| 30 | |
| 31 | bool wxButton::Create(wxWindow *parent, wxWindowID id, const wxString& label, |
| 32 | const wxPoint& pos, |
| 33 | const wxSize& size, long style, |
| 34 | const wxValidator& validator, |
| 35 | const wxString& name) |
| 36 | { |
| 37 | Rect bounds ; |
| 38 | Str255 title ; |
| 39 | |
| 40 | if ( UMAHasAquaLayout() ) |
| 41 | { |
| 42 | m_macHorizontalBorder = kMacOSXHorizontalBorder; |
| 43 | m_macVerticalBorder = kMacOSXVerticalBorder; |
| 44 | } |
| 45 | |
| 46 | MacPreControlCreate( parent , id , label , pos , size ,style, validator , name , &bounds , title ) ; |
| 47 | |
| 48 | m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , 0 , 1, |
| 49 | kControlPushButtonProc , (long) this ) ; |
| 50 | wxASSERT_MSG( (ControlHandle) m_macControl != NULL , wxT("No valid mac control") ) ; |
| 51 | |
| 52 | MacPostControlCreate() ; |
| 53 | |
| 54 | return TRUE; |
| 55 | } |
| 56 | |
| 57 | void wxButton::SetDefault() |
| 58 | { |
| 59 | wxWindow *parent = GetParent(); |
| 60 | wxButton *btnOldDefault = NULL; |
| 61 | if ( parent ) |
| 62 | { |
| 63 | btnOldDefault = wxDynamicCast(parent->GetDefaultItem(), |
| 64 | wxButton); |
| 65 | parent->SetDefaultItem(this); |
| 66 | } |
| 67 | |
| 68 | Boolean inData; |
| 69 | if ( btnOldDefault && btnOldDefault->m_macControl ) |
| 70 | { |
| 71 | inData = 0; |
| 72 | ::SetControlData( (ControlHandle) btnOldDefault->m_macControl , kControlButtonPart , |
| 73 | kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ; |
| 74 | } |
| 75 | if ( (ControlHandle) m_macControl ) |
| 76 | { |
| 77 | inData = 1; |
| 78 | ::SetControlData( (ControlHandle) m_macControl , kControlButtonPart , |
| 79 | kControlPushButtonDefaultTag , sizeof( Boolean ) , (char*)(&inData) ) ; |
| 80 | } |
| 81 | } |
| 82 | |
| 83 | wxSize wxButton::DoGetBestSize() const |
| 84 | { |
| 85 | wxSize sz = GetDefaultSize() ; |
| 86 | |
| 87 | int wBtn = m_label.Length() * 8 + 12 + 2 * kMacOSXHorizontalBorder ; |
| 88 | |
| 89 | if (wBtn > sz.x) sz.x = wBtn; |
| 90 | |
| 91 | return sz ; |
| 92 | } |
| 93 | |
| 94 | wxSize wxButton::GetDefaultSize() |
| 95 | { |
| 96 | int wBtn = 70 ; |
| 97 | int hBtn = 20 ; |
| 98 | |
| 99 | if ( UMAHasAquaLayout() ) |
| 100 | { |
| 101 | wBtn += 2 * kMacOSXHorizontalBorder ; |
| 102 | hBtn += 2 * kMacOSXVerticalBorder ; |
| 103 | } |
| 104 | |
| 105 | return wxSize(wBtn, hBtn); |
| 106 | } |
| 107 | |
| 108 | void wxButton::Command (wxCommandEvent & event) |
| 109 | { |
| 110 | if ( (ControlHandle) m_macControl ) |
| 111 | { |
| 112 | HiliteControl( (ControlHandle) m_macControl , kControlButtonPart ) ; |
| 113 | unsigned long finalTicks ; |
| 114 | Delay( 8 , &finalTicks ) ; |
| 115 | HiliteControl( (ControlHandle) m_macControl , 0 ) ; |
| 116 | } |
| 117 | ProcessCommand (event); |
| 118 | } |
| 119 | |
| 120 | void wxButton::MacHandleControlClick( WXWidget WXUNUSED(control) , wxInt16 controlpart ) |
| 121 | { |
| 122 | if ( controlpart != kControlNoPart ) |
| 123 | { |
| 124 | wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, m_windowId ); |
| 125 | event.SetEventObject(this); |
| 126 | ProcessCommand(event); |
| 127 | } |
| 128 | } |
| 129 | |