X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/407f0db0504c39e022c063d64c03e2ff2117d5b3..30962327c9d5a850d9dc00864b1ffb448a832e6f:/src/mac/carbon/control.cpp diff --git a/src/mac/carbon/control.cpp b/src/mac/carbon/control.cpp index ae57f23ab0..2fc1cfed14 100644 --- a/src/mac/carbon/control.cpp +++ b/src/mac/carbon/control.cpp @@ -9,11 +9,11 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "control.h" #endif -#include "wx/defs.h" +#include "wx/wxprec.h" #include "wx/control.h" #include "wx/panel.h" @@ -31,131 +31,15 @@ #include "wx/sizer.h" #include "wx/stattext.h" -#if !USE_SHARED_LIBRARY IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow) -BEGIN_EVENT_TABLE(wxControl, wxWindow) - EVT_MOUSE_EVENTS( wxControl::OnMouseEvent ) - EVT_PAINT( wxControl::OnPaint ) -END_EVENT_TABLE() -#endif - #include "wx/mac/uma.h" #include "wx/mac/private.h" // Item members - -#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)(); -} cdefRec, *cdefPtr, **cdefHandle; - -#if PRAGMA_STRUCT_ALIGN - #pragma options align=reset -#elif PRAGMA_STRUCT_PACKPUSH - #pragma pack(pop) -#elif PRAGMA_STRUCT_PACK - #pragma pack() -#endif - -ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ; -wxControl *wxFindControlFromMacControl(ControlHandle inControl ) ; - -pascal void wxMacLiveScrollbarActionProc( ControlHandle control , ControlPartCode partCode ) ; -pascal void wxMacLiveScrollbarActionProc( ControlHandle control , ControlPartCode partCode ) -{ - if ( partCode != 0) - { - wxControl* wx = (wxControl*) GetControlReference( control ) ; - if ( wx ) - { - wx->MacHandleControlClick( control , partCode , true /* stillDown */ ) ; - } - } -} - -ControlColorUPP wxMacSetupControlBackgroundUPP = NULL ; -ControlDefUPP wxMacControlActionUPP = NULL ; - -pascal SInt32 wxMacControlDefinition(SInt16 varCode, ControlRef theControl, ControlDefProcMessage message, SInt32 param) -{ - - wxControl* wx = (wxControl*) wxFindControlFromMacControl( theControl ) ; - if ( wx != NULL && wx->IsKindOf( CLASSINFO( wxControl ) ) ) - { - if( message == drawCntl ) - { - wxMacWindowClipper clip( wx ) ; - return InvokeControlDefUPP( varCode , theControl , message , param , (ControlDefUPP) wx->MacGetControlAction() ) ; - } - else - return InvokeControlDefUPP( varCode , theControl , message , param , (ControlDefUPP) wx->MacGetControlAction() ) ; - } - return NULL ; -} - -pascal OSStatus wxMacSetupControlBackground( ControlRef iControl , SInt16 iMessage , SInt16 iDepth , Boolean iIsColor ) -{ - OSStatus status = noErr ; - switch( iMessage ) - { - case kControlMsgSetUpBackground : - { - wxControl* wx = (wxControl*) GetControlReference( iControl ) ; - if ( wx != NULL && wx->IsKindOf( CLASSINFO( wxControl ) ) ) - { - wxDC::MacSetupBackgroundForCurrentPort( wx->MacGetBackgroundBrush() ) ; -#if TARGET_CARBON - // under classic this would lead to partial redraws - RgnHandle clip = NewRgn() ; - int x = 0 , y = 0; - - wx->MacWindowToRootWindow( &x,&y ) ; - CopyRgn( (RgnHandle) wx->MacGetVisibleRegion(false).GetWXHRGN() , clip ) ; - OffsetRgn( clip , x , y ) ; - SetClip( clip ) ; - DisposeRgn( clip ) ; -#endif - } - else - { - status = paramErr ; - } - } - break ; - default : - status = paramErr ; - break ; - } - return status ; -} - wxControl::wxControl() { - m_macControl = NULL ; - m_macControlAction = NULL ; - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; - m_backgroundColour = *wxWHITE; - m_foregroundColour = *wxBLACK; - - if ( wxMacLiveScrollbarActionUPP == NULL ) - { -#if defined(UNIVERSAL_INTERFACES_VERSION) && (UNIVERSAL_INTERFACES_VERSION >= 0x0340) - wxMacLiveScrollbarActionUPP = NewControlActionUPP( wxMacLiveScrollbarActionProc ); -#else - wxMacLiveScrollbarActionUPP = NewControlActionProc( wxMacLiveScrollbarActionProc ) ; -#endif - } } bool wxControl::Create(wxWindow *parent, wxWindowID id, @@ -164,17 +48,19 @@ bool wxControl::Create(wxWindow *parent, wxWindowID id, const wxValidator& validator, const wxString& name) { - m_macControl = NULL ; - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; - bool rval = wxWindow::Create(parent, id, pos, size, style, name); + +#if 0 + // no automatic inheritance as we most often need transparent backgrounds if ( parent ) { m_backgroundColour = parent->GetBackgroundColour() ; m_foregroundColour = parent->GetForegroundColour() ; } - if (rval) { +#endif + + if (rval) + { #if wxUSE_VALIDATORS SetValidator(validator); #endif @@ -185,71 +71,6 @@ bool wxControl::Create(wxWindow *parent, wxWindowID id, wxControl::~wxControl() { m_isBeingDeleted = TRUE; - wxRemoveMacControlAssociation( this ) ; - // If we delete an item, we should initialize the parent panel, - // because it could now be invalid. - wxWindow *parent = GetParent() ; - if ( parent ) - { - if (parent->GetDefaultItem() == (wxButton*) this) - parent->SetDefaultItem(NULL); - } - if ( (ControlHandle) m_macControl ) - { - ::DisposeControl( (ControlHandle) m_macControl ) ; - m_macControl = NULL ; - } -} - -void wxControl::SetLabel(const wxString& title) -{ - m_label = wxStripMenuCodes(title) ; - - if ( m_macControl ) - { - UMASetControlTitle( (ControlHandle) m_macControl , m_label , m_font.GetEncoding() ) ; - } - Refresh() ; -} - -wxSize wxControl::DoGetBestSize() const -{ - if ( (ControlHandle) m_macControl == NULL ) - return wxWindow::DoGetBestSize() ; - - Rect bestsize = { 0 , 0 , 0 , 0 } ; - short baselineoffset ; - int bestWidth, bestHeight ; - ::GetBestControlRect( (ControlHandle) m_macControl , &bestsize , &baselineoffset ) ; - - if ( EmptyRect( &bestsize ) ) - { - baselineoffset = 0; - bestsize.left = bestsize.top = 0 ; - bestsize.right = 16 ; - bestsize.bottom = 16 ; - if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) - { - bestsize.bottom = 16 ; - } - else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) ) - { - bestsize.bottom = 24 ; - } - } - - bestWidth = bestsize.right - bestsize.left ; - - bestWidth += 2 * m_macHorizontalBorder ; - - bestHeight = bestsize.bottom - bestsize.top ; - if ( bestHeight < 10 ) - bestHeight = 13 ; - - bestHeight += 2 * m_macVerticalBorder; - - - return wxSize(bestWidth, bestHeight); } bool wxControl::ProcessCommand (wxCommandEvent & event) @@ -260,400 +81,11 @@ bool wxControl::ProcessCommand (wxCommandEvent & event) return GetEventHandler()->ProcessEvent(event); } -// ------------------------ -wxList *wxWinMacControlList = NULL; -wxControl *wxFindControlFromMacControl(ControlHandle inControl ) -{ - wxNode *node = wxWinMacControlList->Find((long)inControl); - if (!node) - return NULL; - return (wxControl *)node->GetData(); -} - -void wxAssociateControlWithMacControl(ControlHandle inControl, wxControl *control) -{ - // adding NULL WindowRef is (first) surely a result of an error and - // (secondly) breaks menu command processing - wxCHECK_RET( inControl != (ControlHandle) NULL, wxT("attempt to add a NULL WindowRef to window list") ); - - if ( !wxWinMacControlList->Find((long)inControl) ) - wxWinMacControlList->Append((long)inControl, control); -} - -void wxRemoveMacControlAssociation(wxControl *control) -{ - if ( wxWinMacControlList ) - wxWinMacControlList->DeleteObject(control); -} - -void wxControl::MacPreControlCreate( wxWindow *parent, wxWindowID id, wxString label , - const wxPoint& pos, - const wxSize& size, long style, - const wxValidator& validator, - const wxString& name , WXRECTPTR outBounds , unsigned char* maclabel ) -{ - m_label = label ; - - // These sizes will be adjusted in MacPostControlCreate - m_width = size.x ; - m_height = size.y ; - m_x = pos.x ; - m_y = pos.y ; - - ((Rect*)outBounds)->top = -10; - ((Rect*)outBounds)->left = -10; - ((Rect*)outBounds)->bottom = 0; - ((Rect*)outBounds)->right = 0; - - wxMacStringToPascal( wxStripMenuCodes(label) , maclabel ) ; -} - -void wxControl::MacPostControlCreate() -{ - wxASSERT_MSG( (ControlHandle) m_macControl != NULL , wxT("No valid mac control") ) ; - - if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) - { - // no font - } - else if ( !UMAHasAquaLayout() && (IsKindOf( CLASSINFO( wxStaticBox ) ) || IsKindOf( CLASSINFO( wxRadioBox ) ) || IsKindOf( CLASSINFO( wxButton ) ) ) ) - { - ControlFontStyleRec controlstyle ; - controlstyle.flags = kControlUseFontMask ; - controlstyle.font = kControlFontSmallBoldSystemFont ; - - ::SetControlFontStyle( (ControlHandle) m_macControl , &controlstyle ) ; - } - else - { - ControlFontStyleRec controlstyle ; - controlstyle.flags = kControlUseFontMask ; - - if (IsKindOf( CLASSINFO( wxButton ) ) ) - controlstyle.font = kControlFontBigSystemFont ; // eventually kControlFontBigSystemFont ; - else - controlstyle.font = kControlFontSmallSystemFont ; - - ::SetControlFontStyle( (ControlHandle) m_macControl , &controlstyle ) ; - } - ControlHandle container = (ControlHandle) GetParent()->MacGetContainerForEmbedding() ; - wxASSERT_MSG( container != NULL , wxT("No valid mac container control") ) ; - ::EmbedControl( (ControlHandle) m_macControl , container ) ; - m_macControlIsShown = MacIsReallyShown() ; - - wxAssociateControlWithMacControl( (ControlHandle) m_macControl , this ) ; - if ( wxMacSetupControlBackgroundUPP == NULL ) - { - wxMacSetupControlBackgroundUPP = NewControlColorUPP( wxMacSetupControlBackground ) ; - } - if ( wxMacControlActionUPP == NULL ) - { - wxMacControlActionUPP = NewControlDefUPP( wxMacControlDefinition ) ; - } - // The following block of code is responsible for crashes when switching - // back to windows, which can be seen in the dialogs sample. - // It is disabled until a proper solution can be found. -#if 0 -#if TARGET_CARBON -/* - only working under classic carbon - m_macControlAction = *(**(ControlHandle)m_macControl).contrlDefProc ; - (**(ControlHandle)m_macControl).contrlDefProc = (Handle) &wxMacControlActionUPP ; -*/ -#else - m_macControlAction = *(**(ControlHandle)m_macControl).contrlDefProc ; - - cdefHandle cdef ; - cdef = (cdefHandle) NewHandle( sizeof(cdefRec) ) ; - if ( (**(ControlHandle)m_macControl).contrlDefProc != NULL ) - { - (**cdef).instruction = 0x4EF9; /* JMP instruction */ - (**cdef).function = (void(*)()) wxMacControlActionUPP; - (**(ControlHandle)m_macControl).contrlDefProc = (Handle) cdef ; - } -#endif -#endif - SetControlColorProc( (ControlHandle) m_macControl , wxMacSetupControlBackgroundUPP ) ; - - // Adjust the controls size and position - wxPoint pos(m_x, m_y); - wxSize best_size( DoGetBestSize() ); - wxSize new_size( m_width, m_height ); - - m_x = m_y = m_width = m_height = -1; // Forces SetSize to move/size the control - - if (new_size.x == -1) { - new_size.x = best_size.x; - } - if (new_size.y == -1) { - new_size.y = best_size.y; - } - - SetSize(pos.x, pos.y, new_size.x, new_size.y); - -#if wxUSE_UNICODE - UMASetControlTitle( (ControlHandle) m_macControl , wxStripMenuCodes(m_label) , m_font.GetEncoding() ) ; -#endif - - if ( m_macControlIsShown ) - UMAShowControl( (ControlHandle) m_macControl ) ; - - SetCursor( *wxSTANDARD_CURSOR ) ; - - Refresh() ; -} - -void wxControl::MacAdjustControlRect() -{ - wxASSERT_MSG( (ControlHandle) m_macControl != NULL , wxT("No valid mac control") ) ; - if ( m_width == -1 || m_height == -1 ) - { - Rect bestsize = { 0 , 0 , 0 , 0 } ; - short baselineoffset ; - - ::GetBestControlRect( (ControlHandle) m_macControl , &bestsize , &baselineoffset ) ; - - if ( EmptyRect( &bestsize ) ) - { - baselineoffset = 0; - bestsize.left = bestsize.top = 0 ; - bestsize.right = 16 ; - bestsize.bottom = 16 ; - if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) - { - bestsize.bottom = 16 ; - } - else if ( IsKindOf( CLASSINFO( wxSpinButton ) ) ) - { - bestsize.bottom = 24 ; - } - } - - if ( m_width == -1 ) - { - if ( IsKindOf( CLASSINFO( wxButton ) ) ) - { - m_width = m_label.Length() * 10 + 12 ; - if ( m_width < 70 ) - m_width = 70 ; - } - else if ( IsKindOf( CLASSINFO( wxStaticText ) ) ) - { - m_width = m_label.Length() * 8 ; - } - else - m_width = bestsize.right - bestsize.left ; - - m_width += 2 * m_macHorizontalBorder + MacGetLeftBorderSize() + MacGetRightBorderSize() ; - } - if ( m_height == -1 ) - { - m_height = bestsize.bottom - bestsize.top ; - if ( m_height < 10 ) - m_height = 13 ; - - m_height += 2 * m_macVerticalBorder + MacGetTopBorderSize() + MacGetBottomBorderSize() ; - } - MacUpdateDimensions() ; - } -} - -WXWidget wxControl::MacGetContainerForEmbedding() -{ - if ( m_macControl ) - return m_macControl ; - - return wxWindow::MacGetContainerForEmbedding() ; -} - -void wxControl::MacUpdateDimensions() -{ - // actually in the current systems this should never be possible, but later reparenting - // may become a reality - - if ( (ControlHandle) m_macControl == NULL ) - return ; - - if ( GetParent() == NULL ) - return ; - - WindowRef rootwindow = (WindowRef) MacGetRootWindow() ; - if ( rootwindow == NULL ) - return ; - - Rect oldBounds ; - GetControlBounds( (ControlHandle) m_macControl , &oldBounds ) ; - - int new_x = m_x + MacGetLeftBorderSize() + m_macHorizontalBorder ; - int new_y = m_y + MacGetTopBorderSize() + m_macVerticalBorder ; - int new_width = m_width - MacGetLeftBorderSize() - MacGetRightBorderSize() - 2 * m_macHorizontalBorder ; - int new_height = m_height - MacGetTopBorderSize() - MacGetBottomBorderSize() - 2 * m_macVerticalBorder ; - - GetParent()->MacWindowToRootWindow( & new_x , & new_y ) ; - bool doMove = new_x != oldBounds.left || new_y != oldBounds.top ; - bool doResize = ( oldBounds.right - oldBounds.left ) != new_width || (oldBounds.bottom - oldBounds.top ) != new_height ; - if ( doMove || doResize ) - { - InvalWindowRect( rootwindow, &oldBounds ) ; - if ( doMove ) - { - UMAMoveControl( (ControlHandle) m_macControl , new_x , new_y ) ; - } - if ( doResize ) - { - UMASizeControl( (ControlHandle) m_macControl , new_width , new_height ) ; - } - } -} - -void wxControl::MacSuperChangedPosition() -{ - MacUpdateDimensions() ; - wxWindow::MacSuperChangedPosition() ; -} - -void wxControl::MacSuperEnabled( bool enabled ) -{ - Refresh(FALSE) ; - wxWindow::MacSuperEnabled( enabled ) ; -} - -void wxControl::MacSuperShown( bool show ) -{ - if ( (ControlHandle) m_macControl ) - { - if ( !show ) - { - if ( m_macControlIsShown ) - { - ::UMAHideControl( (ControlHandle) m_macControl ) ; - m_macControlIsShown = false ; - } - } - else - { - if ( MacIsReallyShown() && !m_macControlIsShown ) - { - ::UMAShowControl( (ControlHandle) m_macControl ) ; - m_macControlIsShown = true ; - } - } - } - - wxWindow::MacSuperShown( show ) ; -} - -void wxControl::DoSetSize(int x, int y, - int width, int height, - int sizeFlags ) -{ - wxWindow::DoSetSize( x , y ,width , height ,sizeFlags ) ; -#if 0 - { - Rect meta , control ; - GetControlBounds( (ControlHandle) m_macControl , &control ) ; - RgnHandle rgn = NewRgn() ; - GetControlRegion( (ControlHandle) m_macControl , kControlStructureMetaPart , rgn ) ; - GetRegionBounds( rgn , &meta ) ; - if ( !EmptyRect( &meta ) ) - { - wxASSERT( meta.left >= control.left - m_macHorizontalBorder ) ; - wxASSERT( meta.right <= control.right + m_macHorizontalBorder ) ; - wxASSERT( meta.top >= control.top - m_macVerticalBorder ) ; - wxASSERT( meta.bottom <= control.bottom + m_macVerticalBorder ) ; - } - DisposeRgn( rgn ) ; - } -#endif - return ; -} - -bool wxControl::Show(bool show) -{ - if ( !wxWindow::Show( show ) ) - return FALSE ; - - if ( (ControlHandle) m_macControl ) - { - if ( !show ) - { - if ( m_macControlIsShown ) - { - ::UMAHideControl( (ControlHandle) m_macControl ) ; - m_macControlIsShown = false ; - } - } - else - { - if ( MacIsReallyShown() && !m_macControlIsShown ) - { - ::UMAShowControl( (ControlHandle) m_macControl ) ; - m_macControlIsShown = true ; - } - } - } - return TRUE ; -} - -bool wxControl::Enable(bool enable) -{ - if ( !wxWindow::Enable(enable) ) - return FALSE; - - if ( (ControlHandle) m_macControl ) - { - if ( enable ) - UMAActivateControl( (ControlHandle) m_macControl ) ; - else - UMADeactivateControl( (ControlHandle) m_macControl ) ; - } - return TRUE ; -} - -void wxControl::Refresh(bool eraseBack, const wxRect *rect) -{ - wxWindow::Refresh( eraseBack , rect ) ; -} - -void wxControl::MacRedrawControl() -{ - if ( (ControlHandle) m_macControl && MacGetRootWindow() && m_macControlIsShown ) - { - wxClientDC dc(this) ; - wxMacPortSetter helper(&dc) ; - wxMacWindowClipper clipper(this) ; - wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ; - UMADrawControl( (ControlHandle) m_macControl ) ; - } -} - -void wxControl::OnPaint(wxPaintEvent& event) -{ - if ( (ControlHandle) m_macControl ) - { - wxPaintDC dc(this) ; - wxMacPortSetter helper(&dc) ; - wxMacWindowClipper clipper(this) ; - wxDC::MacSetupBackgroundForCurrentPort( MacGetBackgroundBrush() ) ; - UMADrawControl( (ControlHandle) m_macControl ) ; - } - else - { - event.Skip() ; - } -} -void wxControl::OnEraseBackground(wxEraseEvent& event) -{ - wxWindow::OnEraseBackground( event ) ; -} - void wxControl::OnKeyDown( wxKeyEvent &event ) { - if ( (ControlHandle) m_macControl == NULL ) + if ( m_peer == NULL || !m_peer->Ok() ) return ; -#if TARGET_CARBON - char charCode ; UInt32 keyCode ; UInt32 modifiers ; @@ -662,89 +94,6 @@ void wxControl::OnKeyDown( wxKeyEvent &event ) GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode ); GetEventParameter((EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers); - ::HandleControlKey( (ControlHandle) m_macControl , keyCode , charCode , modifiers ) ; - -#else - EventRecord *ev = (EventRecord*) wxTheApp->MacGetCurrentEvent() ; - short keycode ; - short keychar ; - keychar = short(ev->message & charCodeMask); - keycode = short(ev->message & keyCodeMask) >> 8 ; - - ::HandleControlKey( (ControlHandle) m_macControl , keycode , keychar , ev->modifiers ) ; -#endif -} - -void wxControl::OnMouseEvent( wxMouseEvent &event ) -{ - if ( (ControlHandle) m_macControl == NULL ) - { - event.Skip() ; - return ; - } - - if (event.GetEventType() == wxEVT_LEFT_DOWN || event.GetEventType() == wxEVT_LEFT_DCLICK ) - { - - int x = event.m_x ; - int y = event.m_y ; - - MacClientToRootWindow( &x , &y ) ; - - ControlHandle control ; - Point localwhere ; - SInt16 controlpart ; - - localwhere.h = x ; - localwhere.v = y ; - - short modifiers = 0; - - if ( !event.m_leftDown && !event.m_rightDown ) - modifiers |= btnState ; - - if ( event.m_shiftDown ) - modifiers |= shiftKey ; - - if ( event.m_controlDown ) - modifiers |= controlKey ; - - if ( event.m_altDown ) - modifiers |= optionKey ; - - if ( event.m_metaDown ) - modifiers |= cmdKey ; - { - control = (ControlHandle) m_macControl ; - if ( control && ::IsControlActive( control ) ) - { - { - controlpart = ::HandleControlClick( control , localwhere , modifiers , (ControlActionUPP) -1 ) ; - wxTheApp->s_lastMouseDown = 0 ; - if ( control && controlpart != kControlNoPart ) - { - MacHandleControlClick( control , controlpart , false /* mouse not down anymore */ ) ; - } - } - } - } - } - else - { - event.Skip() ; - } -} - -bool wxControl::MacCanFocus() const -{ - if ( (ControlHandle) m_macControl == NULL ) - return true ; - else - return false ; -} - -void wxControl::MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool WXUNUSED( mouseStillDown ) ) -{ - wxASSERT_MSG( (ControlHandle) m_macControl != NULL , wxT("No valid mac control") ) ; + m_peer->HandleKey( keyCode , charCode , modifiers ) ; }