X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2e97b58c63b490d77efaac17d7d0fafd403d0468..30962327c9d5a850d9dc00864b1ffb448a832e6f:/src/mac/carbon/choice.cpp diff --git a/src/mac/carbon/choice.cpp b/src/mac/carbon/choice.cpp index 46e08be0d5..852459a9ff 100644 --- a/src/mac/carbon/choice.cpp +++ b/src/mac/carbon/choice.cpp @@ -1,70 +1,145 @@ ///////////////////////////////////////////////////////////////////////////// // Name: choice.cpp // Purpose: wxChoice -// Author: AUTHOR +// Author: Stefan Csomor // Modified by: -// Created: ??/??/98 +// Created: 1998-01-01 // RCS-ID: $Id$ -// Copyright: (c) AUTHOR -// Licence: wxWindows licence +// Copyright: (c) Stefan Csomor +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ + +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "choice.h" #endif -#include "wx/defs.h" + +#include "wx/wxprec.h" + +#if wxUSE_CHOICE + #include "wx/choice.h" #include "wx/menu.h" #include "wx/mac/uma.h" -#if !USE_SHARED_LIBRARY + IMPLEMENT_DYNAMIC_CLASS(wxChoice, wxControl) -#endif + extern MenuHandle NewUniqueMenu() ; + wxChoice::~wxChoice() { - // DeleteMenu( m_macPopUpMenuId ) ; - // DisposeMenu( m_macPopUpMenuHandle ) ; + if ( HasClientObjectData() ) + { + size_t i, max = GetCount(); + + for ( i = 0; i < max; ++i ) + delete GetClientObject(i); + } + + // DeleteMenu( m_macPopUpMenuId ) ; + // DisposeMenu( m_macPopUpMenuHandle ) ; } + bool wxChoice::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, - int n, const wxString choices[], - long style, + const wxArrayString& choices, + long style, const wxValidator& validator, const wxString& name) { - Rect bounds ; - Str255 title ; - - MacPreControlCreate( parent , id , "" , pos , size ,style, validator , name , &bounds , title ) ; - m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , 0 , -12345 , 0 , - kControlPopupButtonProc + kControlPopupFixedWidthVariant , (long) this ) ; - - 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 ) - SetControl32BitValue( (ControlHandle) m_macControl , 1 ) ; - MacPostControlCreate() ; + wxCArrayString chs(choices); + + return Create(parent, id, pos, size, chs.GetCount(), chs.GetStrings(), + style, validator, name); +} + +bool wxChoice::Create(wxWindow *parent, wxWindowID id, + const wxPoint& pos, + const wxSize& size, + int n, const wxString choices[], + long style, + const wxValidator& validator, + const wxString& name) +{ + m_macIsUserPane = false ; + + if ( !wxChoiceBase::Create(parent, id, pos, size, style, validator, name) ) + return false; + + Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ; + + m_peer = new wxMacControl(this) ; + verify_noerr ( CreatePopupButtonControl( MAC_WXHWND(parent->MacGetTopLevelWindowRef()) , &bounds , CFSTR("") , + -12345 , false /* no variable width */ , 0 , 0 , 0 , m_peer->GetControlRefAddr() ) ); + + + m_macPopUpMenuHandle = NewUniqueMenu() ; + m_peer->SetData( kControlNoPart , kControlPopupButtonMenuHandleTag , (MenuHandle) m_macPopUpMenuHandle ) ; + m_peer->SetValueAndRange( n > 0 ? 1 : 0 , 0 , 0 ) ; + MacPostControlCreate(pos,size) ; + +#if !wxUSE_STL + if ( style & wxCB_SORT ) + { + m_strings = wxArrayString(1) ; // autosort + } +#endif + for ( int i = 0; i < n; i++ ) { Append(choices[i]); } - return TRUE; + SetBestSize(size); // Needed because it is a wxControlWithItems + return true; } + // ---------------------------------------------------------------------------- // adding/deleting items to/from the list // ---------------------------------------------------------------------------- int wxChoice::DoAppend(const wxString& item) { - UMAAppendMenuItem(MAC_WXHMENU( m_macPopUpMenuHandle ) , item); - m_strings.Add( item ) ; - m_datas.Add( NULL ) ; - int index = m_strings.GetCount() - 1 ; - DoSetItemClientData( index , NULL ) ; - SetControl32BitMaximum( (ControlHandle) m_macControl , GetCount()) ; - return index ; +#if wxUSE_STL + wxArrayString::iterator insertPoint; + size_t index; + + if (GetWindowStyle() & wxCB_SORT) + { + insertPoint = std::lower_bound( m_strings.begin(), m_strings.end(), item ); + index = insertPoint - m_strings.begin(); + } + else + { + insertPoint = m_strings.end(); + index = m_strings.size(); + } + + m_strings.insert( insertPoint, item ); +#else + size_t index = m_strings.Add( item ) ; +#endif + m_datas.Insert( NULL , index ) ; + UMAInsertMenuItem(MAC_WXHMENU( m_macPopUpMenuHandle ) , item, m_font.GetEncoding() , index ); + DoSetItemClientData( index , NULL ) ; + m_peer->SetMaximum( GetCount() ) ; + return index ; +} + +int wxChoice::DoInsert(const wxString& item, int pos) +{ + wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list")); + wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index")); + + if (pos == GetCount()) + return DoAppend(item); + + UMAInsertMenuItem(MAC_WXHMENU( m_macPopUpMenuHandle ) , item, m_font.GetEncoding() , pos ); + m_strings.Insert( item, pos ) ; + m_datas.Insert( NULL, pos ) ; + DoSetItemClientData( pos , NULL ) ; + m_peer->SetMaximum( GetCount() ) ; + return pos ; } + void wxChoice::Delete(int n) { wxCHECK_RET( n < GetCount(), wxT("invalid item index in wxChoice::Delete") ); @@ -73,21 +148,23 @@ void wxChoice::Delete(int n) delete GetClientObject(n); } ::DeleteMenuItem( MAC_WXHMENU(m_macPopUpMenuHandle) , n + 1) ; - m_strings.Remove( n ) ; + m_strings.RemoveAt( n ) ; m_datas.RemoveAt( n ) ; - SetControl32BitMaximum( (ControlHandle) m_macControl , GetCount()) ; + m_peer->SetMaximum( GetCount() ) ; } + void wxChoice::Clear() { FreeData(); for ( int i = 0 ; i < GetCount() ; i++ ) { - ::DeleteMenuItem( MAC_WXHMENU(m_macPopUpMenuHandle) , 1 ) ; + ::DeleteMenuItem( MAC_WXHMENU(m_macPopUpMenuHandle) , 1 ) ; } m_strings.Empty() ; m_datas.Empty() ; - SetControl32BitMaximum( (ControlHandle) m_macControl , 0 ) ; + m_peer->SetMaximum( 0 ) ; } + void wxChoice::FreeData() { if ( HasClientObjectData() ) @@ -99,71 +176,78 @@ void wxChoice::FreeData() } } } + // ---------------------------------------------------------------------------- // selection // ---------------------------------------------------------------------------- int wxChoice::GetSelection() const { - return GetControl32BitValue( (ControlHandle) m_macControl ) -1 ; + return m_peer->GetValue() -1 ; } + void wxChoice::SetSelection(int n) { - SetControl32BitValue( (ControlHandle) m_macControl , n + 1 ) ; + m_peer->SetValue( 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++ ) - { - if ( GetString( i ).IsSameAs(s, FALSE) ) - return i ; - } - return wxNOT_FOUND ; + return m_strings.Index( s , true , false) ; } + void wxChoice::SetString(int n, const wxString& s) { - 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 + m_strings[n] = s ; + // apple menu pos is 1-based + UMASetMenuItemText( MAC_WXHMENU(m_macPopUpMenuHandle) , n + 1 , s , wxFont::GetDefaultEncoding() ) ; } wxString wxChoice::GetString(int n) const { - return m_strings[n] ; + wxCHECK_MSG( n >= 0 && (size_t)n < m_strings.GetCount(), _T(""), + _T("wxChoice::GetString(): invalid index") ); + + return m_strings[n] ; } + // ---------------------------------------------------------------------------- // client data // ---------------------------------------------------------------------------- void wxChoice::DoSetItemClientData( int n, void* clientData ) { wxCHECK_RET( n >= 0 && (size_t)n < m_datas.GetCount(), - "invalid index in wxChoice::SetClientData" ); - + wxT("invalid index in wxChoice::SetClientData") ); + m_datas[n] = (char*) clientData ; } + void *wxChoice::DoGetItemClientData(int n) const { wxCHECK_MSG( n >= 0 && (size_t)n < m_datas.GetCount(), NULL, - "invalid index in wxChoice::GetClientData" ); + wxT("invalid index in wxChoice::GetClientData") ); 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( WXWidget control , wxInt16 controlpart ) + +wxInt32 wxChoice::MacControlHit(WXEVENTHANDLERREF WXUNUSED(handler) , WXEVENTREF WXUNUSED(event) ) { wxCommandEvent event(wxEVT_COMMAND_CHOICE_SELECTED, m_windowId ); int n = GetSelection(); @@ -179,46 +263,59 @@ void wxChoice::MacHandleControlClick( WXWidget control , wxInt16 controlpart ) event.SetClientData( GetClientData(n) ); ProcessCommand(event); } + return noErr ; } + wxSize wxChoice::DoGetBestSize() const { - int lbWidth = 100; // some defaults + int lbWidth = GetCount() > 0 ? 20 : 100; // some defaults int lbHeight = 20; int wLine; #if TARGET_CARBON long metric ; - GetThemeMetric(kThemeMetricPopupButtonHeight , &metric ); - lbHeight = 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 ; - - } + { + wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetTopLevelWindowRef() ) ) ; + if ( m_font.Ok() ) + { + ::TextFont( m_font.MacGetFontNum() ) ; + ::TextSize( m_font.MacGetFontSize() ) ; + ::TextFace( m_font.MacGetFontStyle() ) ; + } + else + { + ::TextFont( kFontIDMonaco ) ; + ::TextSize( 9 ); + ::TextFace( 0 ) ; + } + // Find the widest line + for(int i = 0; i < GetCount(); i++) { + wxString str(GetString(i)); + #if wxUSE_UNICODE + Point bounds={0,0} ; + SInt16 baseline ; + ::GetThemeTextDimensions( wxMacCFStringHolder( str , m_font.GetEncoding() ) , + kThemeCurrentPortFont, + kThemeStateActive, + false, + &bounds, + &baseline ); + wLine = bounds.h ; + #else + wLine = ::TextWidth( str.c_str() , 0 , str.Length() ) ; + #endif + lbWidth = wxMax(lbWidth, wLine); + } + // Add room for the popup arrow + lbWidth += 2 * lbHeight ; + // And just a bit more + int cx = ::TextWidth( "X" , 0 , 1 ) ; + lbWidth += cx ; + + } return wxSize(lbWidth, lbHeight); -} \ No newline at end of file +} + +#endif // wxUSE_CHOICE