src/osx/button_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/button_osx.cpp
   3 // Purpose:     wxButton
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id: button.cpp 54845 2008-07-30 14:52:41Z SC $
   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 IMPLEMENT_DYNAMIC_CLASS(wxButton, wxControl)
  27
  28 bool wxButton::Create(wxWindow *parent,
  29     wxWindowID id,
  30     const wxString& lbl,
  31     const wxPoint& pos,
  32     const wxSize& size,
  33     long style,
  34     const wxValidator& validator,
  35     const wxString& name)
  36 {
  37     wxString label(lbl);
  38     if (label.empty() && wxIsStockID(id) && !(id == wxID_HELP))
  39         label = wxGetStockLabel(id);
  40
  41     m_macIsUserPane = false ;
  42
  43     if ( !wxButtonBase::Create(parent, id, pos, size, style, validator, name) )
  44         return false;
  45
  46     m_labelOrig = m_label = label ;
  47
  48     m_peer = wxWidgetImpl::CreateButton( this, parent, id, label, pos, size, style, GetExtraStyle() );
  49
  50     MacPostControlCreate( pos, size );
  51
  52     return true;
  53 }
  54
  55 wxWindow *wxButton::SetDefault()
  56 {
  57     wxWindow *btnOldDefault = wxButtonBase::SetDefault();
  58
  59     if ( btnOldDefault )
  60     {
  61         btnOldDefault->GetPeer()->SetDefaultButton( false );
  62     }
  63
  64     m_peer->SetDefaultButton( true );
  65
  66     return btnOldDefault;
  67 }
  68
  69 void wxButton::Command (wxCommandEvent & WXUNUSED(event))
  70 {
  71     m_peer->PerformClick() ;
  72     // ProcessCommand(event);
  73 }
  74
  75 bool wxButton::OSXHandleClicked( double WXUNUSED(timestampsec) )
  76 {
  77     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, m_windowId);
  78     event.SetEventObject(this);
  79     ProcessCommand(event);
  80     return true;
  81 }
  82
  83 //-------------------------------------------------------
  84 // wxDisclosureTriangle
  85 //-------------------------------------------------------
  86
  87 bool wxDisclosureTriangle::Create(wxWindow *parent, wxWindowID id, const wxString& label,
  88    const wxPoint& pos, const wxSize& size, long style,const wxValidator& validator, const wxString& name )
  89 {
  90     m_macIsUserPane = false ;
  91
  92     if ( !wxControl::Create(parent, id, pos, size, style, validator, name) )
  93         return false;
  94
  95     m_peer = wxWidgetImpl::CreateDisclosureTriangle(this, parent, id, label, pos, size, style, GetExtraStyle() );
  96
  97     MacPostControlCreate( pos, size );
  98     // passing the text in the param doesn't seem to work, so lets do it again
  99     SetLabel( label );
 100
 101     return true;
 102 }
 103
 104 void wxDisclosureTriangle::SetOpen( bool open )
 105 {
 106     m_peer->SetValue( open ? 1 : 0 );
 107 }
 108
 109 bool wxDisclosureTriangle::IsOpen() const
 110 {
 111    return m_peer->GetValue() == 1;
 112 }
 113
 114 bool wxDisclosureTriangle::OSXHandleClicked( double WXUNUSED(timestampsec) )
 115 {
 116     // Just emit button event for now
 117     wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, m_windowId);
 118     event.SetEventObject(this);
 119     ProcessCommand(event);
 120
 121     return true;
 122 }
 123
 124 wxSize wxDisclosureTriangle::DoGetBestSize() const
 125 {
 126     wxSize size = wxWindow::DoGetBestSize();
 127
 128     // under Carbon the base class GetBestSize() implementation doesn't seem to
 129     // take the label into account at all, correct for it here
 130 #if wxOSX_USE_CARBON
 131     size.x += GetTextExtent(GetLabel()).x;
 132 #endif // wxOSX_USE_CARBON
 133
 134     return size;
 135 }
 136