X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/422644a3173c7309f1b67f138ed6cdfeaa24ddf1..cd3c2375e6fddd3d478a6776900c21aaeb2d0f08:/src/mac/listbox.cpp?ds=inline diff --git a/src/mac/listbox.cpp b/src/mac/listbox.cpp index 4358e40e2e..8c2e856246 100644 --- a/src/mac/listbox.cpp +++ b/src/mac/listbox.cpp @@ -15,6 +15,7 @@ #include "wx/app.h" #include "wx/listbox.h" +#include "wx/button.h" #include "wx/settings.h" #include "wx/toplevel.h" #include "wx/dynarray.h" @@ -26,18 +27,40 @@ 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 #include "wx/mac/uma.h" +#if PRAGMA_STRUCT_ALIGN + #pragma options align=mac68k +#elif PRAGMA_STRUCT_PACKPUSH + #pragma pack(push, 2) +#elif PRAGMA_STRUCT_PACK + #pragma pack(2) +#endif typedef struct { unsigned short instruction; void (*function)(); } ldefRec, *ldefPtr, **ldefHandle; +#if PRAGMA_STRUCT_ALIGN + #pragma options align=reset +#elif PRAGMA_STRUCT_PACKPUSH + #pragma pack(pop) +#elif PRAGMA_STRUCT_PACK + #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, @@ -49,7 +72,6 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect Cell cell, short dataOffset, short dataLength, ListHandle listHandle ) { - FontInfo fontInfo; GrafPtr savePort; GrafPtr grafPtr; RgnHandle savedClipRegion; @@ -60,9 +82,9 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect grafPtr = (**listHandle).port ; // typecast our refCon list = (wxListBox*) GetControlReference( (ControlHandle) GetListRefCon(listHandle) ); - + // Calculate the cell rect. - + switch( message ) { case lInitMsg: break; @@ -76,50 +98,71 @@ static pascal void wxMacListDefinition( short message, Boolean isSelected, Rect // 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()); + +#if TARGET_CARBON + bool useDrawThemeText = ( DrawThemeTextBox != (void*) kUnresolvedCFragSymbolAddress ) ; + + if ( useDrawThemeText ) + { + Rect frame = { drawRect->top, drawRect->left + 4, + drawRect->top + kwxMacListItemHeight, drawRect->right} ; + CFStringRef mString = CFStringCreateWithBytes( NULL , (UInt8*) text.c_str(), text.Length(), CFStringGetSystemEncoding(), false ) ; + ::DrawThemeTextBox( mString, + kThemeViewsFont, + kThemeStateActive, + false, + &frame, + teJustLeft, + nil ); + CFRelease( mString ) ; + } + else +#endif + { + MoveTo(drawRect->left + 4 , drawRect->top + 10 ); + ::TextFont( kFontIDMonaco ) ; + ::TextSize( 9 ); + ::TextFace( 0 ) ; + DrawText(text, 0 , text.Length()); + } + // If the cell is hilited, do the hilite now. Paint the cell contents with the // appropriate QuickDraw transform mode. - + if( isSelected ) { - savedPenMode = GetPortPenMode( grafPtr ); - SetPortPenMode( grafPtr, hilitetransfermode ); + savedPenMode = GetPortPenMode( (CGrafPtr) grafPtr ); + SetPortPenMode( (CGrafPtr)grafPtr, hilitetransfermode ); PaintRect( drawRect ); - SetPortPenMode( grafPtr, savedPenMode ); + SetPortPenMode( (CGrafPtr)grafPtr, savedPenMode ); } - + // Restore the saved clip region. - + 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( grafPtr ); - SetPortPenMode( grafPtr, hilitetransfermode ); + savedPenMode = GetPortPenMode( (CGrafPtr)grafPtr ); + SetPortPenMode( (CGrafPtr)grafPtr, hilitetransfermode ); PaintRect( drawRect ); - SetPortPenMode( grafPtr, savedPenMode ); + SetPortPenMode( (CGrafPtr)grafPtr, savedPenMode ); break; default : break ; } - SetPort(savePort); + SetPort(savePort); } extern "C" void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refCon) ; @@ -149,56 +192,57 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, { 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 ) ; ListDefSpec listDef; listDef.defType = kListDefUserProcType; if ( macListDefUPP == NULL ) { - macListDefUPP = NewListDefUPP( wxMacListDefinition ); + macListDefUPP = NewListDefUPP( wxMacListDefinition ); } listDef.u.userProc = macListDefUPP ; + #if TARGET_CARBON Size asize; - CreateListBoxControl( parent->MacGetRootWindow(), &bounds, false, 0, 1, false, true, - 14, 14, false, &listDef, &m_macControl ); + CreateListBoxControl( MAC_WXHWND(parent->MacGetRootWindow()), &bounds, false, 0, 1, false, true, + kwxMacListItemHeight, kwxMacListItemHeight, false, &listDef, (ControlRef *)&m_macControl ); - GetControlData(m_macControl, kControlNoPart, kControlListBoxListHandleTag, + GetControlData( (ControlHandle) m_macControl, kControlNoPart, kControlListBoxListHandleTag, sizeof(ListHandle), (Ptr) &m_macList, &asize); - SetControlReference(m_macControl, (long) this); - SetControlVisibility(m_macControl, false, false); + SetControlReference( (ControlHandle) m_macControl, (long) this); + SetControlVisibility( (ControlHandle) m_macControl, false, false); #else - long result ; - m_macControl = ::NewControl( parent->MacGetRootWindow() , &bounds , title , false , - kwxMacListWithVerticalScrollbar , 0 , 0, + long result ; + wxStAppResource resload ; + m_macControl = ::NewControl( MAC_WXHWND(parent->MacGetRootWindow()) , &bounds , title , false , + kwxMacListWithVerticalScrollbar , 0 , 0, kControlListBoxProc , (long) this ) ; - ::GetControlData( m_macControl , kControlNoPart , kControlListBoxListHandleTag , + ::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxListHandleTag , sizeof( ListHandle ) , (char*) &m_macList , &result ) ; HLock( (Handle) m_macList ) ; ldefHandle ldef ; ldef = (ldefHandle) NewHandle( sizeof(ldefRec) ) ; - if ( (**m_macList).listDefProc != NULL ) + if ( (**(ListHandle)m_macList).listDefProc != NULL ) { (**ldef).instruction = 0x4EF9; /* JMP instruction */ (**ldef).function = (void(*)()) listDef.u.userProc; - (**m_macList).listDefProc = (Handle) ldef ; - } - - Point pt = (**m_macList).cellSize ; - pt.v = 14 ; - LCellSize( pt , m_macList ) ; - - LAddColumn( 1 , 0 , m_macList ) ; + (**(ListHandle)m_macList).listDefProc = (Handle) ldef ; + } + + Point pt = (**(ListHandle)m_macList).cellSize ; + pt.v = kwxMacListItemHeight ; + LCellSize( pt , (ListHandle)m_macList ) ; + LAddColumn( 1 , 0 , (ListHandle)m_macList ) ; #endif OptionBits options = 0; if ( style & wxLB_MULTIPLE ) @@ -213,34 +257,34 @@ bool wxListBox::Create(wxWindow *parent, wxWindowID id, { options = lOnlyOne ; } - SetListSelectionFlags(m_macList, options); - + SetListSelectionFlags((ListHandle)m_macList, options); + MacPostControlCreate() ; - + for ( int i = 0 ; i < n ; i++ ) { Append( choices[i] ) ; } - - LSetDrawingMode( true , m_macList ) ; + + LSetDrawingMode( true , (ListHandle)m_macList ) ; return TRUE; } wxListBox::~wxListBox() { - Free() ; + FreeData() ; if ( m_macList ) { #if !TARGET_CARBON - DisposeHandle( (**m_macList).listDefProc ) ; - (**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 ) @@ -248,6 +292,7 @@ void wxListBox::Free() size_t uiCount = m_aItems.Count(); while ( uiCount-- != 0 ) { delete m_aItems[uiCount]; + m_aItems[uiCount] = NULL; } m_aItems.Clear(); @@ -270,15 +315,15 @@ void wxListBox::DoSetSize(int x, int y, wxControl::DoSetSize( x , y , width , height , sizeFlags ) ; #if TARGET_CARBON Rect bounds ; - GetControlBounds( m_macControl , &bounds ) ; - ControlRef control = GetListVerticalScrollBar( m_macList ) ; + GetControlBounds( (ControlHandle) m_macControl , &bounds ) ; + ControlRef control = GetListVerticalScrollBar( (ListHandle)m_macList ) ; if ( control ) { Rect scrollbounds ; 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 ) ; } } @@ -303,10 +348,10 @@ void wxListBox::Delete(int N) 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 ) ; } @@ -330,9 +375,9 @@ int wxListBox::DoAppend(const wxString& item) } void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData) -{ +{ MacSetRedraw( false ) ; - Clear() ; + Clear() ; int n = choices.GetCount(); for( int i = 0 ; i < n ; ++i ) @@ -356,6 +401,7 @@ void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData) size_t ui = m_aItems.Count(); while ( ui-- != 0 ) { delete m_aItems[ui]; + m_aItems[ui] = NULL; } m_aItems.Empty(); @@ -384,7 +430,7 @@ int wxListBox::FindString(const wxString& st) const } else s = st ; - + if ( s.Right(1) == "*" ) { wxString search = s.Left( s.Length() - 1 ) ; @@ -411,13 +457,14 @@ int wxListBox::FindString(const wxString& st) const } if ( s.Left(1) == "*" && s.Length() > 1 ) { + s = st ; s.MakeLower() ; for ( int i = 0 ; i < m_noItems ; ++i ) { if ( GetString(i).Lower().Matches(s) ) return i ; } - } + } } else @@ -448,7 +495,7 @@ int wxListBox::FindString(const wxString& st) const void wxListBox::Clear() { - Free(); + FreeData(); m_noItems = 0; m_stringArray.Empty() ; m_dataArray.Empty() ; @@ -497,9 +544,9 @@ void wxListBox::DoSetItemClientData(int N, void *Client_data) 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" ) ; - - if ( m_dataArray.GetCount() > N ) + wxASSERT_MSG( m_dataArray.GetCount() >= (size_t) N , "invalid client_data array" ) ; + + if ( m_dataArray.GetCount() > (size_t) N ) { m_dataArray[N] = (char*) Client_data ; } @@ -579,18 +626,14 @@ int wxListBox::GetCount() const void wxListBox::SetupColours() { - SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_WINDOW)); + SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW)); SetForegroundColour(GetParent()->GetForegroundColour()); } void wxListBox::Refresh(bool eraseBack, const wxRect *rect) { - // Set up port - WindowRef rootwindow = MacGetRootWindow() ; - wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ; - wxMacDrawingHelper focus( wxrootwindow ); - - UMADrawControl(m_macControl); + wxControl::Refresh( eraseBack , rect ) ; +// MacRedrawControl() ; } #if wxUSE_OWNER_DRAWN @@ -623,43 +666,43 @@ void MacDrawStringCell(Rect *cellRect, Cell lCell, ListHandle theList, long refC 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 , m_macList) ; + LDelRow( 1 , N , (ListHandle)m_macList) ; Refresh(); } -void wxListBox::MacInsert( int n , const char * text) +void wxListBox::MacInsert( int n , const char * text) { Cell cell = { 0 , 0 } ; cell.v = n ; - LAddRow( 1 , cell.v , m_macList ) ; + LAddRow( 1 , cell.v , (ListHandle)m_macList ) ; // LSetCell(text, strlen(text), cell, m_macList); Refresh(); } -void wxListBox::MacAppend( const char * text) +void wxListBox::MacAppend( const char * text) { Cell cell = { 0 , 0 } ; - cell.v = (**m_macList).dataBounds.bottom ; - LAddRow( 1 , cell.v , m_macList ) ; + cell.v = (**(ListHandle)m_macList).dataBounds.bottom ; + LAddRow( 1 , cell.v , (ListHandle)m_macList ) ; // LSetCell(text, strlen(text), cell, m_macList); Refresh(); } -void wxListBox::MacClear() +void wxListBox::MacClear() { - LDelRow( (**m_macList).dataBounds.bottom , 0 , m_macList ) ; + LDelRow( (**(ListHandle)m_macList).dataBounds.bottom , 0 ,(ListHandle) m_macList ) ; Refresh(); } @@ -668,15 +711,15 @@ void wxListBox::MacSetSelection( int n , bool select ) Cell cell = { 0 , 0 } ; if ( ! (m_windowStyle & wxLB_MULTIPLE) ) { - if ( LGetSelect( true , &cell , m_macList ) ) - { - LSetSelect( false , cell , m_macList ) ; - } + if ( LGetSelect( true , &cell , (ListHandle)m_macList ) ) + { + LSetSelect( false , cell , (ListHandle)m_macList ) ; + } } - + cell.v = n ; - LSetSelect( select , cell , m_macList ) ; - LAutoScroll( m_macList ) ; + LSetSelect( select , cell , (ListHandle)m_macList ) ; + LAutoScroll( (ListHandle)m_macList ) ; Refresh(); } @@ -684,7 +727,7 @@ bool wxListBox::MacIsSelected( int n ) const { Cell cell = { 0 , 0 } ; cell.v = n ; - return LGetSelect( false , &cell , m_macList ) ; + return LGetSelect( false , &cell , (ListHandle)m_macList ) ; } void wxListBox::MacDestroy() @@ -695,7 +738,7 @@ void wxListBox::MacDestroy() int wxListBox::MacGetSelection() const { Cell cell = { 0 , 0 } ; - if ( LGetSelect( true , &cell , m_macList ) ) + if ( LGetSelect( true , &cell , (ListHandle)m_macList ) ) return cell.v ; else return -1 ; @@ -704,13 +747,13 @@ int wxListBox::MacGetSelection() const int wxListBox::MacGetSelections( wxArrayInt& aSelections ) const { int no_sel = 0 ; - + aSelections.Empty(); Cell cell = { 0 , 0 } ; cell.v = 0 ; - - while ( LGetSelect( true , &cell , m_macList ) ) + + while ( LGetSelect( true , &cell ,(ListHandle) m_macList ) ) { aSelections.Add( cell.v ) ; no_sel++ ; @@ -739,20 +782,20 @@ void wxListBox::OnSize( const wxSizeEvent &event) Point pt; #if TARGET_CARBON - GetListCellSize(m_macList, &pt); + GetListCellSize((ListHandle)m_macList, &pt); #else - pt = (**m_macList).cellSize ; + pt = (**(ListHandle)m_macList).cellSize ; #endif pt.h = m_width - 15 ; - LCellSize( pt , m_macList ) ; + LCellSize( pt , (ListHandle)m_macList ) ; } -void wxListBox::MacHandleControlClick( ControlHandle control , SInt16 controlpart ) +void wxListBox::MacHandleControlClick( WXWidget control , wxInt16 controlpart ) { Boolean wasDoubleClick = false ; long result ; - ::GetControlData( m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ; + ::GetControlData( (ControlHandle) m_macControl , kControlNoPart , kControlListBoxDoubleClickTag , sizeof( wasDoubleClick ) , (char*) &wasDoubleClick , &result ) ; if ( !wasDoubleClick ) { MacDoClick() ; @@ -763,21 +806,22 @@ void wxListBox::MacHandleControlClick( ControlHandle control , SInt16 controlpar } } -void wxListBox::MacSetRedraw( bool doDraw ) +void wxListBox::MacSetRedraw( bool doDraw ) { - LSetDrawingMode( doDraw , m_macList ) ; - + 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] ) { @@ -790,9 +834,9 @@ void wxListBox::MacDoClick() return ; } } - + m_selectionPreImage = aSelections; - + wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, m_windowId); event.SetEventObject( this ); @@ -809,7 +853,7 @@ void wxListBox::MacDoClick() { n = -1; } - + event.m_commandInt = n; GetEventHandler()->ProcessEvent(event); @@ -819,5 +863,106 @@ void wxListBox::MacDoDoubleClick() { wxCommandEvent event(wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, m_windowId); event.SetEventObject( this ); - GetEventHandler()->ProcessEvent(event) ; + GetEventHandler()->ProcessEvent(event) ; } + +void wxListBox::OnChar(wxKeyEvent& event) +{ + if ( event.KeyCode() == WXK_RETURN || event.KeyCode() == 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 has been pressed (typically in dialogs) */ + else if (event.KeyCode() == WXK_ESCAPE || (event.KeyCode() == '.' && event.MetaDown() ) ) + { + wxWindow* win = GetParent()->FindWindow( wxID_CANCEL ) ; + wxCommandEvent new_event(wxEVT_COMMAND_BUTTON_CLICKED,wxID_CANCEL); + new_event.SetEventObject( win ); + win->GetEventHandler()->ProcessEvent( new_event ); + } + else if ( event.KeyCode() == 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.KeyCode() == WXK_DOWN || event.KeyCode() == 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 = "" ; + } + m_lastTypeIn = event.GetTimestamp() ; + m_typeIn += (char) event.KeyCode() ; + int line = FindString("*"+m_typeIn+"*") ; + 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); + } + } + } +} +