///////////////////////////////////////////////////////////////////////////////
// Name: listbox.cpp
// Purpose: wxListBox
-// Author: AUTHOR
+// Author: Stefan Csomor
// Modified by:
-// Created: ??/??/98
+// Created: 1998-01-01
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#include "wx/app.h"
#include "wx/listbox.h"
+#include "wx/button.h"
#include "wx/settings.h"
#include "wx/toplevel.h"
#include "wx/dynarray.h"
#include "wx/utils.h"
#if !USE_SHARED_LIBRARY
- IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxListBox, wxControl)
BEGIN_EVENT_TABLE(wxListBox, wxControl)
- EVT_SIZE( wxListBox::OnSize )
+ EVT_SIZE( wxListBox::OnSize )
+ EVT_CHAR( wxListBox::OnChar )
END_EVENT_TABLE()
#endif
#endif
typedef struct {
- unsigned short instruction;
- void (*function)();
+ unsigned short instruction;
+ void (*function)();
} ldefRec, *ldefPtr, **ldefHandle;
#if PRAGMA_STRUCT_ALIGN
#pragma pack()
#endif
+#if TARGET_CARBON
+const short kwxMacListItemHeight = 19 ;
+#else
+const short kwxMacListItemHeight = 14 ;
+#endif
+
extern "C"
{
static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect *drawRect,
RgnHandle savedClipRegion;
SInt32 savedPenMode;
wxListBox* list;
- GetPort(&savePort);
- SetPort((**listHandle).port);
- grafPtr = (**listHandle).port ;
+ GetPort(&savePort);
+ SetPort((**listHandle).port);
+ grafPtr = (**listHandle).port ;
// typecast our refCon
list = (wxListBox*) GetControlReference( (ControlHandle) GetListRefCon(listHandle) );
// Calculate the cell rect.
switch( message ) {
- case lInitMsg:
- break;
-
- case lCloseMsg:
- break;
-
- case lDrawMsg:
+ case lInitMsg:
+ break;
+
+ case lCloseMsg:
+ break;
+
+ case lDrawMsg:
{
- const wxString text = list->m_stringArray[cell.v] ;
-
+ const wxString linetext = list->m_stringArray[cell.v] ;
+
// Save the current clip region, and set the clip region to the area we are about
// to draw.
savedClipRegion = NewRgn();
GetClip( savedClipRegion );
-
+
ClipRect( drawRect );
EraseRect( drawRect );
- MoveTo(drawRect->left + 4 , drawRect->top + 10 );
- ::TextFont( kFontIDMonaco ) ;
- ::TextSize( 9 );
- ::TextFace( 0 ) ;
-
- DrawText(text, 0 , text.Length());
+ const wxFont& font = list->GetFont();
+ if ( font.Ok() )
+ {
+ ::TextFont( font.GetMacFontNum() ) ;
+ ::TextSize( font.GetMacFontSize() ) ;
+ ::TextFace( font.GetMacFontStyle() ) ;
+ }
+ else
+ {
+ ::TextFont( kFontIDMonaco ) ;
+ ::TextSize( 9 );
+ ::TextFace( 0 ) ;
+ }
+
+#if TARGET_CARBON
+ {
+ Rect frame = { drawRect->top, drawRect->left + 4,
+ drawRect->top + kwxMacListItemHeight, drawRect->right + 10000 } ;
+ CFMutableStringRef mString = CFStringCreateMutableCopy( NULL , 0 , wxMacCFStringHolder(linetext) ) ;
+ ::TruncateThemeText( mString , kThemeCurrentPortFont, kThemeStateActive, drawRect->right - drawRect->left , truncEnd , NULL ) ;
+ ::DrawThemeTextBox( mString,
+ kThemeCurrentPortFont,
+ kThemeStateActive,
+ false,
+ &frame,
+ teJustLeft,
+ nil );
+ CFRelease( mString ) ;
+ }
+#else
+ {
+ wxCharBuffer text = linetext.mb_str( wxConvLocal) ;
+ MoveTo(drawRect->left + 4 , drawRect->top + 10 );
+ DrawText(text, 0 , strlen(text) );
+ }
+#endif
// If the cell is hilited, do the hilite now. Paint the cell contents with the
// appropriate QuickDraw transform mode.
SetClip( savedClipRegion );
DisposeRgn( savedClipRegion );
- }
- break;
- case lHiliteMsg:
-
- // Hilite or unhilite the cell. Paint the cell contents with the
- // appropriate QuickDraw transform mode.
-
- GetPort( &grafPtr );
- savedPenMode = GetPortPenMode( (CGrafPtr)grafPtr );
- SetPortPenMode( (CGrafPtr)grafPtr, hilitetransfermode );
- PaintRect( drawRect );
- SetPortPenMode( (CGrafPtr)grafPtr, savedPenMode );
- break;
- default :
- break ;
+ }
+ break;
+ case lHiliteMsg:
+
+ // Hilite or unhilite the cell. Paint the cell contents with the
+ // appropriate QuickDraw transform mode.
+
+ GetPort( &grafPtr );
+ savedPenMode = GetPortPenMode( (CGrafPtr)grafPtr );
+ SetPortPenMode( (CGrafPtr)grafPtr, hilitetransfermode );
+ PaintRect( drawRect );
+ SetPortPenMode( (CGrafPtr)grafPtr, savedPenMode );
+ break;
+ default :
+ break ;
}
- SetPort(savePort);
+ SetPort(savePort);
}
extern "C" void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon) ;
+// resources ldef ids
const short kwxMacListWithVerticalScrollbar = 128 ;
-const short kwxMacListItemHeight = 14 ;
+const short kwxMacListWithVerticalAndHorizontalScrollbar = 129 ;
// ============================================================================
// list box control implementation
const wxValidator& validator,
const wxString& name)
{
+ if ( !wxListBoxBase::Create(parent, id, pos, size, style & ~(wxHSCROLL|wxVSCROLL), validator, name) )
+ return false;
+
m_noItems = 0 ; // this will be increased by our append command
m_selected = 0;
-
+
Rect bounds ;
Str255 title ;
- MacPreControlCreate( parent , id , "" , pos , size ,style, validator , name , &bounds , title ) ;
-
+ MacPreControlCreate( parent , id , wxEmptyString , pos , size ,style, validator , name , &bounds , title ) ;
+
ListDefSpec listDef;
listDef.defType = kListDefUserProcType;
if ( macListDefUPP == NULL )
{
- macListDefUPP = NewListDefUPP( wxMacListDefinition );
+ macListDefUPP = NewListDefUPP( wxMacListDefinition );
}
- listDef.u.userProc = macListDefUPP ;
-
+ listDef.u.userProc = macListDefUPP ;
+
+ Str255 fontName ;
+ SInt16 fontSize ;
+ Style fontStyle ;
+#if TARGET_CARBON
+ GetThemeFont(kThemeViewsFont , GetApplicationScript() , fontName , &fontSize , &fontStyle ) ;
+#else
+ GetFontName( kFontIDMonaco , fontName ) ;
+ fontSize = 9 ;
+ fontStyle = normal ;
+#endif
+ SetFont( wxFont (fontSize, wxSWISS, wxNORMAL, wxNORMAL , false , wxMacMakeStringFromPascal( fontName ) ) ) ;
#if TARGET_CARBON
Size asize;
- CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, false, true,
+ CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, (style & wxLB_HSCROLL), true,
kwxMacListItemHeight, kwxMacListItemHeight, false, &listDef, (ControlRef *)&m_macControl );
GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag,
long result ;
wxStAppResource resload ;
m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false ,
- kwxMacListWithVerticalScrollbar , 0 , 0,
- kControlListBoxProc , (long) this ) ;
+ (style & wxLB_HSCROLL) ? kwxMacListWithVerticalAndHorizontalScrollbar : kwxMacListWithVerticalScrollbar ,
+ 0 , 0, kControlListBoxProc , (long) this ) ;
::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxListHandleTag ,
sizeof( ListHandle ) , (char*) &m_macList , &result ) ;
(**ldef).function = (void(*)()) listDef.u.userProc;
(**(ListHandle)m_macList).listDefProc = (Handle) ldef ;
}
-
+
Point pt = (**(ListHandle)m_macList).cellSize ;
pt.v = kwxMacListItemHeight ;
LCellSize( pt , (ListHandle)m_macList ) ;
}
else
{
- options = lOnlyOne ;
+ options = (OptionBits) lOnlyOne ;
}
SetListSelectionFlags((ListHandle)m_macList, options);
-
- MacPostControlCreate() ;
-
+
for ( int i = 0 ; i < n ; i++ )
{
Append( choices[i] ) ;
}
-
+
+ MacPostControlCreate() ;
+
LSetDrawingMode( true , (ListHandle)m_macList ) ;
return TRUE;
wxListBox::~wxListBox()
{
- Free() ;
+ FreeData() ;
if ( m_macList )
{
#if !TARGET_CARBON
- DisposeHandle( (**(ListHandle)m_macList).listDefProc ) ;
- (**(ListHandle)m_macList).listDefProc = NULL ;
+ DisposeHandle( (**(ListHandle)m_macList).listDefProc ) ;
+ (**(ListHandle)m_macList).listDefProc = NULL ;
#endif
m_macList = NULL ;
}
}
-void wxListBox::Free()
+void wxListBox::FreeData()
{
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW )
size_t uiCount = m_aItems.Count();
while ( uiCount-- != 0 ) {
delete m_aItems[uiCount];
+ m_aItems[uiCount] = NULL;
}
m_aItems.Clear();
GetControlBounds( control , &scrollbounds ) ;
if( scrollbounds.right != bounds.right + 1 )
{
- UMAMoveControl( control , bounds.right - (scrollbounds.right - scrollbounds.left) + 1 ,
+ UMAMoveControl( control , bounds.right - (scrollbounds.right - scrollbounds.left) + 1 ,
scrollbounds.top ) ;
}
}
delete GetClientObject(N);
}
#endif // wxUSE_OWNER_DRAWN/!wxUSE_OWNER_DRAWN
- m_stringArray.Remove( N ) ;
+ m_stringArray.RemoveAt( N ) ;
m_dataArray.RemoveAt( N ) ;
m_noItems --;
-
+
MacDelete( N ) ;
}
int wxListBox::DoAppend(const wxString& item)
{
int index = m_noItems ;
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- m_stringArray.Add( wxMacMakeMacStringFromPC( item ) ) ;
- m_dataArray.Add( NULL );
- }
- else {
- m_stringArray.Add( item ) ;
- m_dataArray.Add( NULL );
- }
+ m_stringArray.Add( item ) ;
+ m_dataArray.Add( NULL );
m_noItems ++;
DoSetItemClientData( index , NULL ) ;
MacAppend( item ) ;
}
void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
-{
- MacSetRedraw( false ) ;
- Clear() ;
- int n = choices.GetCount();
-
- for( int i = 0 ; i < n ; ++i )
- {
- if ( clientData )
+{
+ MacSetRedraw( false ) ;
+ Clear() ;
+ int n = choices.GetCount();
+
+ for( int i = 0 ; i < n ; ++i )
{
+ if ( clientData )
+ {
#if wxUSE_OWNER_DRAWN
wxASSERT_MSG(clientData[i] == NULL,
- wxT("Can't use client data with owner-drawn listboxes"));
+ wxT("Can't use client data with owner-drawn listboxes"));
#else // !wxUSE_OWNER_DRAWN
- Append( choices[i] , clientData[i] ) ;
- #endif
+ Append( choices[i] , clientData[i] ) ;
+#endif
+ }
+ else
+ Append( choices[i] ) ;
}
- else
- Append( choices[i] ) ;
- }
-
+
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW ) {
// first delete old items
size_t ui = m_aItems.Count();
while ( ui-- != 0 ) {
delete m_aItems[ui];
+ m_aItems[ui] = NULL;
}
m_aItems.Empty();
-
+
// then create new ones
for ( ui = 0; ui < (size_t)m_noItems; ui++ ) {
wxOwnerDrawn *pNewItem = CreateItem(ui);
}
}
#endif // wxUSE_OWNER_DRAWN
- MacSetRedraw( true ) ;
+ MacSetRedraw( true ) ;
}
bool wxListBox::HasMultipleSelection() const
return (m_windowStyle & wxLB_MULTIPLE) || (m_windowStyle & wxLB_EXTENDED);
}
-int wxListBox::FindString(const wxString& st) const
+int wxListBox::FindString(const wxString& s) const
{
- wxString s ;
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- s = wxMacMakeMacStringFromPC( st ) ;
- }
- else
- s = st ;
-
- if ( s.Right(1) == "*" )
+
+ if ( s.Right(1) == wxT("*") )
{
wxString search = s.Left( s.Length() - 1 ) ;
int len = search.Length() ;
Str255 s1 , s2 ;
-
-#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s2 , search.c_str() ) ;
-#else
- strcpy( (char *) s2 , search.c_str() ) ;
- c2pstr( (char *) s2 ) ;
-#endif
-
+ wxMacStringToPascal( search , s2 ) ;
+
for ( int i = 0 ; i < m_noItems ; ++ i )
{
-#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s1 , m_stringArray[i].Left( len ).c_str() ) ;
-#else
- strcpy( (char *) s1 , m_stringArray[i].Left( len ).c_str() ) ;
- c2pstr( (char *) s1 ) ;
-#endif
+ wxMacStringToPascal( m_stringArray[i].Left( len ) , s1 ) ;
+
if ( EqualString( s1 , s2 , false , false ) )
return i ;
}
- if ( s.Left(1) == "*" && s.Length() > 1 )
+ if ( s.Left(1) == wxT("*") && s.Length() > 1 )
{
- s.MakeLower() ;
+ wxString st = s ;
+ st.MakeLower() ;
for ( int i = 0 ; i < m_noItems ; ++i )
{
- if ( GetString(i).Lower().Matches(s) )
+ if ( GetString(i).Lower().Matches(st) )
return i ;
}
- }
-
+ }
+
}
else
{
Str255 s1 , s2 ;
-
-#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s2 , s.c_str() ) ;
-#else
- strcpy( (char *) s2 , s.c_str() ) ;
- c2pstr( (char *) s2 ) ;
-#endif
-
+
+ wxMacStringToPascal( s , s2 ) ;
+
for ( int i = 0 ; i < m_noItems ; ++ i )
{
-#if TARGET_CARBON
- c2pstrcpy( (StringPtr) s1 , m_stringArray[i].c_str() ) ;
-#else
- strcpy( (char *) s1 , m_stringArray[i].c_str() ) ;
- c2pstr( (char *) s1 ) ;
-#endif
+ wxMacStringToPascal( m_stringArray[i] , s1 ) ;
+
if ( EqualString( s1 , s2 , false , false ) )
return i ;
}
- }
- return -1;
+ }
+ return -1;
}
void wxListBox::Clear()
{
- Free();
- m_noItems = 0;
- m_stringArray.Empty() ;
- m_dataArray.Empty() ;
- MacClear() ;
+ FreeData();
+ m_noItems = 0;
+ m_stringArray.Empty() ;
+ m_dataArray.Empty() ;
+ MacClear() ;
}
void wxListBox::SetSelection(int N, bool select)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
- "invalid index in wxListBox::SetSelection" );
- MacSetSelection( N , select ) ;
- GetSelections( m_selectionPreImage ) ;
+ wxT("invalid index in wxListBox::SetSelection") );
+ MacSetSelection( N , select ) ;
+ GetSelections( m_selectionPreImage ) ;
}
bool wxListBox::IsSelected(int N) const
{
wxCHECK_MSG( N >= 0 && N < m_noItems, FALSE,
- "invalid index in wxListBox::Selected" );
-
- return MacIsSelected( N ) ;
+ wxT("invalid index in wxListBox::Selected") );
+
+ return MacIsSelected( N ) ;
}
void *wxListBox::DoGetItemClientData(int N) const
{
wxCHECK_MSG( N >= 0 && N < m_noItems, NULL,
- wxT("invalid index in wxListBox::GetClientData"));
-
+ wxT("invalid index in wxListBox::GetClientData"));
+
return (void *)m_dataArray[N];
}
void wxListBox::DoSetItemClientData(int N, void *Client_data)
{
wxCHECK_RET( N >= 0 && N < m_noItems,
- "invalid index in wxListBox::SetClientData" );
-
+ wxT("invalid index in wxListBox::SetClientData") );
+
#if wxUSE_OWNER_DRAWN
if ( m_windowStyle & wxLB_OWNERDRAW )
{
wxFAIL_MSG(wxT("Can't use client data with owner-drawn listboxes"));
}
#endif // wxUSE_OWNER_DRAWN
- wxASSERT_MSG( m_dataArray.GetCount() >= N , "invalid client_data array" ) ;
+ wxASSERT_MSG( m_dataArray.GetCount() >= (size_t) N , wxT("invalid client_data array") ) ;
- if ( m_dataArray.GetCount() > N )
+ if ( m_dataArray.GetCount() > (size_t) N )
{
m_dataArray[N] = (char*) Client_data ;
}
// Find string for position
wxString wxListBox::GetString(int N) const
{
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- return wxMacMakePCStringFromMac( m_stringArray[N] ) ;
- }
- else
- return m_stringArray[N] ;
+ return m_stringArray[N] ;
}
void wxListBox::DoInsertItems(const wxArrayString& items, int pos)
{
wxCHECK_RET( pos >= 0 && pos <= m_noItems,
- wxT("invalid index in wxListBox::InsertItems") );
-
+ wxT("invalid index in wxListBox::InsertItems") );
+
int nItems = items.GetCount();
-
+
for ( int i = 0 ; i < nItems ; i++ )
{
m_stringArray.Insert( items[i] , pos + i ) ;
m_dataArray.Insert( NULL , pos + i ) ;
MacInsert( pos + i , items[i] ) ;
}
-
+
m_noItems += nItems;
}
void wxListBox::SetString(int N, const wxString& s)
{
- wxString str ;
- if( wxApp::s_macDefaultEncodingIsPC )
- {
- str = wxMacMakeMacStringFromPC( s ) ;
- }
- else
- str = s ;
- m_stringArray[N] = str ;
+ m_stringArray[N] = s ;
MacSet( N , s ) ;
}
wxSize wxListBox::DoGetBestSize() const
{
- return wxSize(100, 100);
+ int lbWidth = 100; // some defaults
+ int lbHeight = 110;
+ int wLine;
+
+ {
+ wxMacPortStateHelper st( UMAGetWindowPort( (WindowRef) MacGetRootWindow() ) ) ;
+
+ if ( m_font.Ok() )
+ {
+ ::TextFont( m_font.GetMacFontNum() ) ;
+ ::TextSize( m_font.GetMacFontSize() ) ;
+ ::TextFace( m_font.GetMacFontStyle() ) ;
+ }
+ 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 ) ,
+ 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 scrollbar
+ lbWidth += wxSystemSettings::GetMetric(wxSYS_VSCROLL_X);
+
+ // And just a bit more
+ int cy = 12 ;
+ int cx = ::TextWidth( "X" , 0 , 1 ) ;
+ lbWidth += cx ;
+
+ // don't make the listbox too tall (limit height to around 10 items) but don't
+ // make it too small neither
+ lbHeight = (cy+4) * wxMin(wxMax(GetCount(), 3), 10);
+ }
+ return wxSize(lbWidth, lbHeight);
}
int wxListBox::GetCount() const
void wxListBox::Refresh(bool eraseBack, const wxRect *rect)
{
wxControl::Refresh( eraseBack , rect ) ;
-// MacRedrawControl() ;
+ // MacRedrawControl() ;
}
#if wxUSE_OWNER_DRAWN
// list box control implementation
// ============================================================================
+/*
void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon)
{
- wxListBox* list;
- // typecast our refCon
- list = (wxListBox*)refCon;
-
- MoveTo(cellRect->left + 4 , cellRect->top + 10 );
- const wxString text = list->m_stringArray[lCell.v] ;
- ::TextFont( kFontIDMonaco ) ;
- ::TextSize( 9 );
- ::TextFace( 0 ) ;
- DrawText(text, 0 , text.Length());
-
-}
-
+wxListBox* list;
+// typecast our refCon
+list = (wxListBox*)refCon;
+
+ MoveTo(cellRect->left + 4 , cellRect->top + 10 );
+ const wxString text = list->m_stringArray[lCell.v] ;
+ ::TextFont( kFontIDMonaco ) ;
+ ::TextSize( 9 );
+ ::TextFace( 0 ) ;
+ DrawText(text, 0 , text.Length());
+
+ }
+*/
void wxListBox::MacDelete( int N )
{
LDelRow( 1 , N , (ListHandle)m_macList) ;
Refresh();
}
-void wxListBox::MacInsert( int n , const char * text)
+void wxListBox::MacInsert( int n , const wxString& text)
{
Cell cell = { 0 , 0 } ;
cell.v = n ;
LAddRow( 1 , cell.v , (ListHandle)m_macList ) ;
-// LSetCell(text, strlen(text), cell, m_macList);
+ // LSetCell(text, strlen(text), cell, m_macList);
Refresh();
}
-void wxListBox::MacAppend( const char * text)
+void wxListBox::MacAppend( const wxString& text)
{
Cell cell = { 0 , 0 } ;
cell.v = (**(ListHandle)m_macList).dataBounds.bottom ;
LAddRow( 1 , cell.v , (ListHandle)m_macList ) ;
- // LSetCell(text, strlen(text), cell, m_macList);
+ // LSetCell(text, strlen(text), cell, m_macList);
Refresh();
}
-void wxListBox::MacClear()
+void wxListBox::MacClear()
{
LDelRow( (**(ListHandle)m_macList).dataBounds.bottom , 0 ,(ListHandle) m_macList ) ;
Refresh();
void wxListBox::MacDestroy()
{
-// DisposeExtLDEFInfo( m_macList ) ;
+ // DisposeExtLDEFInfo( m_macList ) ;
}
int wxListBox::MacGetSelection() const
int no_sel = 0 ;
aSelections.Empty();
-
+
Cell cell = { 0 , 0 } ;
cell.v = 0 ;
return no_sel ;
}
-void wxListBox::MacSet( int n , const char * text )
+void wxListBox::MacSet( int n , const wxString& text )
{
// our implementation does not store anything in the list
// so we just have to redraw
Cell cell = { 0 , 0 } ;
cell.v = n ;
-// LSetCell(text, strlen(text), cell, m_macList);
+ // LSetCell(text, strlen(text), cell, m_macList);
Refresh();
}
void wxListBox::OnSize( const wxSizeEvent &event)
{
Point pt;
-
+
#if TARGET_CARBON
GetListCellSize((ListHandle)m_macList, &pt);
#else
LCellSize( pt , (ListHandle)m_macList ) ;
}
-void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart )
+void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED(mouseStillDown))
{
Boolean wasDoubleClick = false ;
long result ;
-
+
::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ;
if ( !wasDoubleClick )
{
}
}
-void wxListBox::MacSetRedraw( bool doDraw )
+void wxListBox::MacSetRedraw( bool doDraw )
{
LSetDrawingMode( doDraw , (ListHandle)m_macList ) ;
void wxListBox::MacDoClick()
{
wxArrayInt aSelections;
- int n, count = GetSelections(aSelections);
+ int n ;
+ size_t count = GetSelections(aSelections);
if ( count == m_selectionPreImage.GetCount() )
{
bool hasChanged = false ;
- for ( int i = 0 ; i < count ; ++i )
+ for ( size_t i = 0 ; i < count ; ++i )
{
if ( aSelections[i] != m_selectionPreImage[i] )
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
event.SetEventObject( this );
-
+
if ( count > 0 )
{
n = aSelections[0];
}
else
{
- n = -1;
+ n = -1;
}
event.m_commandInt = n;
-
+
GetEventHandler()->ProcessEvent(event);
}
{
wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId);
event.SetEventObject( this );
- GetEventHandler()->ProcessEvent(event) ;
+ GetEventHandler()->ProcessEvent(event) ;
+}
+
+void wxListBox::OnChar(wxKeyEvent& event)
+{
+ if ( event.GetKeyCode() == WXK_RETURN || event.GetKeyCode() == WXK_NUMPAD_ENTER)
+ {
+ wxWindow* parent = GetParent() ;
+ while( parent && !parent->IsTopLevel() && parent->GetDefaultItem() == NULL )
+ parent = parent->GetParent() ;
+
+ if ( parent && parent->GetDefaultItem() )
+ {
+ wxButton *def = wxDynamicCast(parent->GetDefaultItem(),
+ wxButton);
+ if ( def && def->IsEnabled() )
+ {
+ wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, def->GetId() );
+ event.SetEventObject(def);
+ def->Command(event);
+ return ;
+ }
+ }
+ event.Skip() ;
+ }
+ /* generate wxID_CANCEL if command-. or <esc> has been pressed (typically in dialogs) */
+ else if (event.GetKeyCode() == WXK_ESCAPE || (event.GetKeyCode() == '.' && event.MetaDown() ) )
+ {
+ // FIXME: look in ancestors, not just parent.
+ wxWindow* win = GetParent()->FindWindow( wxID_CANCEL ) ;
+ if (win)
+ {
+ wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL);
+ new_event.SetEventObject( win );
+ win->GetEventHandler()->ProcessEvent( new_event );
+ }
+ }
+ else if ( event.GetKeyCode() == WXK_TAB )
+ {
+ wxNavigationKeyEvent new_event;
+ new_event.SetEventObject( this );
+ new_event.SetDirection( !event.ShiftDown() );
+ /* CTRL-TAB changes the (parent) window, i.e. switch notebook page */
+ new_event.SetWindowChange( event.ControlDown() );
+ new_event.SetCurrentFocus( this );
+ if ( !GetEventHandler()->ProcessEvent( new_event ) )
+ event.Skip() ;
+ }
+ else if ( event.GetKeyCode() == WXK_DOWN || event.GetKeyCode() == WXK_UP )
+ {
+ // perform the default key handling first
+ wxControl::OnKeyDown( event ) ;
+
+ wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
+ event.SetEventObject( this );
+
+ wxArrayInt aSelections;
+ int n, count = GetSelections(aSelections);
+ if ( count > 0 )
+ {
+ n = aSelections[0];
+ if ( HasClientObjectData() )
+ event.SetClientObject( GetClientObject(n) );
+ else if ( HasClientUntypedData() )
+ event.SetClientData( GetClientData(n) );
+ event.SetString( GetString(n) );
+ }
+ else
+ {
+ n = -1;
+ }
+
+ event.m_commandInt = n;
+
+ GetEventHandler()->ProcessEvent(event);
+ }
+ else
+ {
+ if ( event.GetTimestamp() > m_lastTypeIn + 60 )
+ {
+ m_typeIn = wxEmptyString ;
+ }
+ m_lastTypeIn = event.GetTimestamp() ;
+ m_typeIn += (char) event.GetKeyCode() ;
+ int line = FindString(wxT("*")+m_typeIn+wxT("*")) ;
+ if ( line >= 0 )
+ {
+ if ( GetSelection() != line )
+ {
+ SetSelection(line) ;
+ wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId);
+ event.SetEventObject( this );
+
+ if ( HasClientObjectData() )
+ event.SetClientObject( GetClientObject( line ) );
+ else if ( HasClientUntypedData() )
+ event.SetClientData( GetClientData(line) );
+ event.SetString( GetString(line) );
+
+ event.m_commandInt = line ;
+
+ GetEventHandler()->ProcessEvent(event);
+ }
+ }
+ }
}
+
projects / wxWidgets.git / blobdiff