X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b668a73527cd08aae1321bfb1c604c9b96fffbed..4c200e8d87728306b219822d9c07e28526cd8649:/src/mac/choice.cpp diff --git a/src/mac/choice.cpp b/src/mac/choice.cpp index 9c4e7d94a9..46e08be0d5 100644 --- a/src/mac/choice.cpp +++ b/src/mac/choice.cpp @@ -8,28 +8,22 @@ // Copyright: (c) AUTHOR // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// - #ifdef __GNUG__ #pragma implementation "choice.h" #endif - -// For compilers that support precompilation, includes "wx.h". +#include "wx/defs.h" #include "wx/choice.h" #include "wx/menu.h" #include "wx/mac/uma.h" - #if !USE_SHARED_LIBRARY IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl) #endif - -short nextMenuId = 100 ; // wxMenu takes the lower ids - +extern MenuHandle NewUniqueMenu() ; wxChoice::~wxChoice() { // DeleteMenu( m_macPopUpMenuId ) ; - DisposeMenu( m_macPopUpMenuHandle ) ; + // DisposeMenu( m_macPopUpMenuHandle ) ; } - bool wxChoice::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, @@ -38,76 +32,63 @@ bool wxChoice::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString& name) { - Rect bounds ; Str255 title ; MacPreControlCreate( parent , id , "" , pos , size ,style, validator , name , &bounds , title ) ; - - m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , true , 0 , -12345 , 0 , + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , -12345 , 0 , kControlPopupButtonProc + kControlPopupFixedWidthVariant , (long) this ) ; - m_macPopUpMenuHandle = NewMenu( 1 , "\pPopUp Menu" ) ; - SetControlData( m_macControl , kControlNoPart , kControlPopupButtonMenuHandleTag , sizeof( MenuHandle ) , (char*) &m_macPopUpMenuHandle) ; - SetControlMinimum( m_macControl , 0 ) ; - SetControlMaximum( m_macControl , 0) ; + m_macPopUpMenuHandle = NewUniqueMenu() ; + SetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlPopupButtonMenuHandleTag , sizeof( MenuHandle ) , (char*) &m_macPopUpMenuHandle) ; + SetControl32BitMinimum( (ControlHandle) m_macControl , 0 ) ; + SetControl32BitMaximum( (ControlHandle) m_macControl , 0) ; if ( n > 0 ) - SetControlValue( m_macControl , 1 ) ; - + SetControl32BitValue( (ControlHandle) m_macControl , 1 ) ; MacPostControlCreate() ; - for ( int i = 0; i < n; i++ ) { Append(choices[i]); } return TRUE; } - // ---------------------------------------------------------------------------- // adding/deleting items to/from the list // ---------------------------------------------------------------------------- - int wxChoice::DoAppend(const wxString& item) { - Str255 label; - wxMenuItem::MacBuildMenuString( label , NULL , NULL , item ,false); - AppendMenu( m_macPopUpMenuHandle , label ) ; + UMAAppendMenuItem(MAC_WXHMENU( m_macPopUpMenuHandle ) , item); m_strings.Add( item ) ; m_datas.Add( NULL ) ; int index = m_strings.GetCount() - 1 ; DoSetItemClientData( index , NULL ) ; - SetControlMaximum( m_macControl , Number()) ; + SetControl32BitMaximum( (ControlHandle) m_macControl , GetCount()) ; return index ; } - void wxChoice::Delete(int n) { wxCHECK_RET( n < GetCount(), wxT("invalid item index in wxChoice::Delete") ); - if ( HasClientObjectData() ) { delete GetClientObject(n); } - - ::DeleteMenuItem( m_macPopUpMenuHandle , n + 1) ; + ::DeleteMenuItem( MAC_WXHMENU(m_macPopUpMenuHandle) , n + 1) ; m_strings.Remove( n ) ; - SetControlMaximum( m_macControl , Number()) ; + m_datas.RemoveAt( n ) ; + SetControl32BitMaximum( (ControlHandle) m_macControl , GetCount()) ; } - void wxChoice::Clear() { - Free(); - + FreeData(); for ( int i = 0 ; i < GetCount() ; i++ ) { - ::DeleteMenuItem( m_macPopUpMenuHandle , 1 ) ; - } + ::DeleteMenuItem( MAC_WXHMENU(m_macPopUpMenuHandle) , 1 ) ; + } m_strings.Empty() ; m_datas.Empty() ; - SetControlMaximum( m_macControl , 0 ) ; + SetControl32BitMaximum( (ControlHandle) m_macControl , 0 ) ; } - -void wxChoice::Free() +void wxChoice::FreeData() { if ( HasClientObjectData() ) { @@ -118,30 +99,24 @@ void wxChoice::Free() } } } - // ---------------------------------------------------------------------------- // selection // ---------------------------------------------------------------------------- - int wxChoice::GetSelection() const { - return GetControlValue( m_macControl ) -1 ; + return GetControl32BitValue( (ControlHandle) m_macControl ) -1 ; } - void wxChoice::SetSelection(int n) { - SetControlValue( m_macControl , n + 1 ) ; + SetControl32BitValue( (ControlHandle) m_macControl , n + 1 ) ; } - // ---------------------------------------------------------------------------- // string list functions // ---------------------------------------------------------------------------- - int wxChoice::GetCount() const { return m_strings.GetCount() ; } - int wxChoice::FindString(const wxString& s) const { for( int i = 0 ; i < GetCount() ; i++ ) @@ -151,73 +126,99 @@ int wxChoice::FindString(const wxString& s) const } return wxNOT_FOUND ; } - void wxChoice::SetString(int n, const wxString& s) { - wxFAIL_MSG(wxT("not implemented")); - + wxFAIL_MSG(wxT("wxChoice::SetString() not yet implemented")); #if 0 // should do this, but no Insert() so far Delete(n); Insert(n + 1, s); #endif } - wxString wxChoice::GetString(int n) const { return m_strings[n] ; } - // ---------------------------------------------------------------------------- // client data // ---------------------------------------------------------------------------- - void wxChoice::DoSetItemClientData( int n, void* clientData ) { - wxCHECK_RET( n >= 0 && n < m_datas.GetCount(), + wxCHECK_RET( n >= 0 && (size_t)n < m_datas.GetCount(), "invalid index in wxChoice::SetClientData" ); - wxASSERT_MSG( m_datas.GetCount() >= n , "invalid client_data array" ) ; - if ( m_datas.GetCount() > n ) - { - m_datas[n] = (char*) clientData ; - } - else - { - m_datas.Add( (char*) clientData ) ; - } + m_datas[n] = (char*) clientData ; } - -void *wxChoice::DoGetItemClientData(int N) const +void *wxChoice::DoGetItemClientData(int n) const { - wxCHECK_MSG( N >= 0 && N < m_datas.GetCount(), NULL, + wxCHECK_MSG( n >= 0 && (size_t)n < m_datas.GetCount(), NULL, "invalid index in wxChoice::GetClientData" ); - - return (void *)m_datas[N]; + return (void *)m_datas[n]; } - void wxChoice::DoSetItemClientObject( int n, wxClientData* clientData ) { DoSetItemClientData(n, clientData); } - wxClientData* wxChoice::DoGetItemClientObject( int n ) const { return (wxClientData *)DoGetItemClientData(n); } - -void wxChoice::MacHandleControlClick( ControlHandle control , SInt16 controlpart ) +void wxChoice::MacHandleControlClick( WXWidget control , wxInt16 controlpart ) { wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, m_windowId ); - event.SetInt(GetSelection()); - event.SetEventObject(this); - event.SetString(GetStringSelection()); - ProcessCommand(event); + int n = GetSelection(); + // actually n should be made sure by the os to be a valid selection, but ... + if ( n > -1 ) + { + event.SetInt( n ); + event.SetString(GetStringSelection()); + event.SetEventObject(this); + if ( HasClientObjectData() ) + event.SetClientObject( GetClientObject(n) ); + else if ( HasClientUntypedData() ) + event.SetClientData( GetClientData(n) ); + ProcessCommand(event); + } } -/* -void wxChoice::Command(wxCommandEvent & event) +wxSize wxChoice::DoGetBestSize() const { - SetSelection (event.GetInt()); - ProcessCommand (event); -} -*/ + int lbWidth = 100; // some defaults + int lbHeight = 20; + int wLine; +#if TARGET_CARBON + long metric ; + GetThemeMetric(kThemeMetricPopupButtonHeight , &metric ); + lbHeight = metric ; +#endif + { + wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetRootWindow() ) ) ; + Rect drawRect ; + wxFontRefData * font = (wxFontRefData*) m_font.GetRefData() ; + if ( font ) + { + ::TextFont( font->m_macFontNum ) ; + ::TextSize( short(font->m_macFontSize) ) ; + ::TextFace( font->m_macFontStyle ) ; + } + else + { + ::TextFont( kFontIDMonaco ) ; + ::TextSize( 9 ); + ::TextFace( 0 ) ; + } + // Find the widest line + for(int i = 0; i < GetCount(); i++) { + wxString str(GetString(i)); + wLine = ::TextWidth( str.c_str() , 0 , str.Length() ) ; + lbWidth = wxMax(lbWidth, wLine); + } + // Add room for the popup arrow + lbWidth += 2 * lbHeight ; + // And just a bit more + int cy = 12 ; + int cx = ::TextWidth( "X" , 0 , 1 ) ; + lbWidth += cx ; + + } + return wxSize(lbWidth, lbHeight); +} \ No newline at end of file