X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/37e2cb08cd1910ec5a14b38f0addfc6e2e8e172e..23ad132ca3c6a24adab549e21d9cfc30ddc80e6d:/src/mac/carbon/control.cpp diff --git a/src/mac/carbon/control.cpp b/src/mac/carbon/control.cpp index 122f58de8f..66c8c8f7c5 100644 --- a/src/mac/carbon/control.cpp +++ b/src/mac/carbon/control.cpp @@ -1,82 +1,47 @@ ///////////////////////////////////////////////////////////////////////////// // Name: control.cpp // Purpose: wxControl class -// 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 "control.h" #endif +#include "wx/wxprec.h" + #include "wx/control.h" +#include "wx/panel.h" +#include "wx/app.h" +#include "wx/dc.h" +#include "wx/dcclient.h" #include "wx/notebook.h" #include "wx/tabctrl.h" +#include "wx/radiobox.h" #include "wx/spinbutt.h" +#include "wx/scrolbar.h" +#include "wx/button.h" +#include "wx/dialog.h" +#include "wx/statbox.h" +#include "wx/sizer.h" +#include "wx/stattext.h" + +#if !USE_SHARED_LIBRARY +IMPLEMENT_ABSTRACT_CLASS(wxControl, wxWindow) +#endif -IMPLEMENT_ABSTRACT_CLASS(wxControl, wxControlBase) - -BEGIN_EVENT_TABLE(wxControl, wxControlBase) - EVT_MOUSE_EVENTS( wxControl::OnMouseEvent ) - EVT_CHAR( wxControl::OnKeyDown ) - EVT_PAINT( wxControl::OnPaint ) -END_EVENT_TABLE() - -#include +#include "wx/mac/uma.h" +#include "wx/mac/private.h" // Item members -ControlActionUPP wxMacLiveScrollbarActionUPP = NULL ; - -pascal void wxMacLiveScrollbarActionProc( ControlHandle control , ControlPartCode partCode ) -{ - if ( partCode != 0) - { - wxControl* wx = (wxControl*) GetControlReference( control ) ; - if ( wx ) - { - wx->MacHandleControlClick( control , partCode ) ; - } - } -} - wxControl::wxControl() { - m_macControl = NULL ; - m_macHorizontalBorder = 0 ; // additional pixels around the real control - m_macVerticalBorder = 0 ; - m_backgroundColour = *wxWHITE; - m_foregroundColour = *wxBLACK; -#if WXWIN_COMPATIBILITY - m_callback = 0; -#endif // WXWIN_COMPATIBILITY - - if ( wxMacLiveScrollbarActionUPP == NULL ) - { - wxMacLiveScrollbarActionUPP = NewControlActionProc( wxMacLiveScrollbarActionProc ) ; - } -} - -wxControl::~wxControl() -{ - m_isBeingDeleted = TRUE; - // If we delete an item, we should initialize the parent panel, - // because it could now be invalid. - wxPanel *panel = wxDynamicCast(GetParent(), wxPanel); - if ( panel ) - { - if (panel->GetDefaultItem() == (wxButton*) this) - panel->SetDefaultItem(NULL); - } - if ( m_macControl ) - { - UMADisposeControl( m_macControl ) ; - m_macControl = NULL ; - } } bool wxControl::Create(wxWindow *parent, wxWindowID id, @@ -86,7 +51,18 @@ bool wxControl::Create(wxWindow *parent, wxWindowID id, const wxString& name) { bool rval = wxWindow::Create(parent, id, pos, size, style, name); - if (rval) { + +#if 0 + // no automatic inheritance as we most often need transparent backgrounds + if ( parent ) + { + m_backgroundColour = parent->GetBackgroundColour() ; + m_foregroundColour = parent->GetForegroundColour() ; + } +#endif + + if (rval) + { #if wxUSE_VALIDATORS SetValidator(validator); #endif @@ -94,613 +70,32 @@ bool wxControl::Create(wxWindow *parent, wxWindowID id, return rval; } -void wxControl::SetLabel(const wxString& title) -{ - m_label = title ; - - if ( m_macControl ) - { - Str255 maclabel ; - wxString label ; - - if( wxApp::s_macDefaultEncodingIsPC ) - label = wxMacMakeMacStringFromPC( title ) ; - else - label = title ; - - strcpy( (char*) maclabel , label ) ; - c2pstr( (char*) maclabel ) ; - - ::SetControlTitle( m_macControl , maclabel ) ; - } -} - -wxSize wxControl::DoGetBestSize() const +wxControl::~wxControl() { - return wxSize(20, 20); + m_isBeingDeleted = TRUE; } bool wxControl::ProcessCommand (wxCommandEvent & event) { - // Tries: - // 1) A callback function (to become obsolete) - // 2) OnCommand, starting at this window and working up parent hierarchy - // 3) OnCommand then calls ProcessEvent to search the event tables. -#if WXWIN_COMPATIBILITY - if ( m_callback ) - { - (void)(*m_callback)(this, event); - - return TRUE; - } - else -#endif // WXWIN_COMPATIBILITY - { - return GetEventHandler()->ProcessEvent(event); - } -} - -// ------------------------ -wxList *wxWinMacControlList = NULL; -wxControl *wxFindControlFromMacControl(ControlHandle inControl ) -{ - wxNode *node = wxWinMacControlList->Find((long)inControl); - if (!node) - return NULL; - return (wxControl *)node->Data(); -} - -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, "attempt to add a NULL WindowRef to window list" ); - - if ( !wxWinMacControlList->Find((long)inControl) ) - wxWinMacControlList->Append((long)inControl, control); -} - -void wxRemoveMacControlAssociation(wxControl *control) -{ - 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 , Rect *outBounds , StringPtr maclabel ) -{ - m_label = label ; - SetName(name); - if ( &validator ) - SetValidator(validator); - - m_windowStyle = style; - parent->AddChild((wxButton *)this); - - m_backgroundColour = parent->GetBackgroundColour() ; - m_foregroundColour = parent->GetForegroundColour() ; - - if (id == -1) - m_windowId = NewControlId(); - else - m_windowId = id; - - m_width = size.x ; - m_height = size.y ; - int x = pos.x ; - int y = pos.y ; - AdjustForParentClientOrigin(x, y, wxSIZE_USE_EXISTING); - m_x = x ; - m_y = y ; - - - Point localOrigin ; - Rect clipRect ; - - parent->MacClientToRootWindow( &x , &y ) ; - outBounds->top = y + m_macVerticalBorder ; - outBounds->left = x + m_macHorizontalBorder ; - outBounds->bottom = outBounds->top + m_height - 2 * m_macVerticalBorder; - outBounds->right = outBounds->left + m_width - 2 * m_macHorizontalBorder ; - - strcpy( (char*) maclabel , label ) ; - if( wxApp::s_macDefaultEncodingIsPC ) - { - wxMacConvertFromPCForControls( (char*) maclabel ) ; - } - - c2pstr( (char*) maclabel ) ; -} - -void wxControl::MacPostControlCreate() -{ - wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ; - - if ( IsKindOf( CLASSINFO( wxScrollBar ) ) ) - { - // no font - } - else if ( IsKindOf( CLASSINFO( wxStaticBox ) ) ) - { - ControlFontStyleRec controlstyle ; - controlstyle.flags = kControlUseFontMask ; - controlstyle.font = kControlFontSmallBoldSystemFont ; - - ::UMASetControlFontStyle( m_macControl , &controlstyle ) ; - } - else - { - ControlFontStyleRec controlstyle ; - controlstyle.flags = kControlUseFontMask ; - controlstyle.font = kControlFontSmallSystemFont ; - - ::UMASetControlFontStyle( m_macControl , &controlstyle ) ; - } - ControlHandle container = GetParent()->MacGetContainerForEmbedding() ; - wxASSERT_MSG( container != NULL , "No valid mac container control" ) ; - ::UMAEmbedControl( m_macControl , container ) ; - MacAdjustControlRect() ; - wxAssociateControlWithMacControl( m_macControl , this ) ; -} - -void wxControl::MacAdjustControlRect() -{ - wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ; - if ( m_width == -1 || m_height == -1 ) - { - Rect bestsize = { 0 , 0 , 0 , 0 } ; - short baselineoffset ; - - UMAGetBestControlRect( 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() * 8 + 12 + 2 * m_macHorizontalBorder; - } - else if ( IsKindOf( CLASSINFO( wxStaticText ) ) ) - { - m_width = m_label.Length() * 8 ; - } - else - m_width = bestsize.right - bestsize.left + 2 * m_macHorizontalBorder; - } - if ( m_height == -1 ) - { - m_height = bestsize.bottom - bestsize.top ; - if ( m_height < 10 ) - m_height = 13 ; - - m_height += 2 * m_macVerticalBorder; - } - - wxMacDrawingHelper helper ( wxFindWinFromMacWindow( GetMacRootWindow() ) ) ; - if ( helper.Ok() ) - { - UMASizeControl( m_macControl , m_width - 2 * m_macHorizontalBorder, m_height - 2 * m_macVerticalBorder ) ; - } - } -} -ControlHandle wxControl::MacGetContainerForEmbedding() -{ - if ( m_macControl ) - return m_macControl ; - - return wxWindow::MacGetContainerForEmbedding() ; -} - -void wxControl::MacSuperChangedPosition() -{ - if ( m_macControl ) - { - int former_mac_x = (**m_macControl).contrlRect.left ; - int former_mac_y = (**m_macControl).contrlRect.top ; - int mac_x = m_x ; - int mac_y = m_y ; - GetParent()->MacClientToRootWindow( & mac_x , & mac_y ) ; - - WindowRef rootwindow = GetMacRootWindow() ; - wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ; - UMASetThemeWindowBackground( rootwindow , kThemeBrushDialogBackgroundActive , false ) ; - wxMacDrawingHelper focus( wxrootwindow ) ; - - if ( mac_x != former_mac_x || mac_y != former_mac_y ) - { - { - Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ; - InvalRect( &inval ) ; - } - UMAMoveControl( m_macControl , mac_x + m_macHorizontalBorder , mac_y + m_macVerticalBorder ) ; - { - Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ; - InvalRect( &inval ) ; - } - } - if ( wxrootwindow->IsKindOf( CLASSINFO( wxDialog ) ) ) - { - } - else - { - UMASetThemeWindowBackground( rootwindow , kThemeBrushDocumentWindowBackground , false ) ; - } - } - - wxWindow::MacSuperChangedPosition() ; -} - -void wxControl::MacSuperEnabled( bool enabled ) -{ -/* - if ( m_macControl ) - { - if ( UMAHasAppearance() ) - { - if ( !enabled ) - { - ::DeactivateControl( m_macControl ) ; - } - else - { - if ( m_macEnabled ) - ::ActivateControl( m_macControl ) ; - } - } - else - { - if ( !enabled ) - { - ::HiliteControl( m_macControl , 255 ) ; - } - else - { - if ( m_macEnabled ) - ::HiliteControl( m_macControl , 0 ) ; - } - } - } - wxWindow::MacSuperEnabled( enabled ) ; - */ -} - -void wxControl::MacSuperShown( bool show ) -{ - /* - if ( m_macControl ) - { - if ( !show ) - { - ::UMAHideControl( m_macControl ) ; - } - else - { - if ( m_macShown ) - ::UMAShowControl( m_macControl ) ; - } - } - - wxWindow::MacSuperShown( show ) ; - */ -} - -void wxControl::DoSetSize(int x, int y, - int width, int height, - int sizeFlags ) -{ - if ( m_macControl == NULL ) - { - wxWindow::DoSetSize( x , y ,width , height ,sizeFlags ) ; - return ; - } - - WindowRef rootwindow = GetMacRootWindow() ; - wxWindow* wxrootwindow = wxFindWinFromMacWindow( rootwindow ) ; - UMASetThemeWindowBackground( rootwindow , kThemeBrushDialogBackgroundActive , false ) ; - - int former_x = m_x ; - int former_y = m_y ; - int former_w = m_width ; - int former_h = m_height ; - - int former_mac_x = (**m_macControl).contrlRect.left ; - int former_mac_y = (**m_macControl).contrlRect.top ; - - int currentX, currentY; - GetPosition(¤tX, ¤tY); - int currentW,currentH; - GetSize(¤tW, ¤tH); - - int actualWidth = width; - int actualHeight = height; - int actualX = x; - int actualY = y; - if (x == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - actualX = currentX; - if (y == -1 || (sizeFlags & wxSIZE_ALLOW_MINUS_ONE)) - actualY = currentY; - if (width == -1) - actualWidth = currentW ; - if (height == -1) - actualHeight = currentH ; - - if ( actualX == currentX && actualY == currentY && actualWidth == currentW && actualHeight == currentH) - return ; - - AdjustForParentClientOrigin(actualX, actualY, sizeFlags); - wxMacDrawingHelper focus( wxFindWinFromMacWindow( GetMacRootWindow() ) ) ; - - int mac_x = actualX ; - int mac_y = actualY ; - GetParent()->MacClientToRootWindow( & mac_x , & mac_y ) ; - - if ( mac_x != former_mac_x || mac_y != former_mac_y ) - { - { - Rect inval = { former_mac_y , former_mac_x , former_mac_y + m_height , former_mac_x + m_width } ; - InvalRect( &inval ) ; - } - UMAMoveControl( m_macControl , mac_x + m_macHorizontalBorder , mac_y + m_macVerticalBorder ) ; - { - Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ; - InvalRect( &inval ) ; - } - } - - if ( actualX != former_x || actualY != former_y ) - { - m_x = actualX ; - m_y = actualY ; - - MacRepositionScrollBars() ; - // To consider -> should the parameters be the effective or the virtual coordinates (AdjustForParent..) - wxMoveEvent event(wxPoint(m_x, m_y), m_windowId); - event.SetEventObject(this); - GetEventHandler()->ProcessEvent(event); - } - if ( actualWidth != former_w || actualHeight != former_h ) - { - { - Rect inval = { mac_y , mac_x , mac_y + former_h , mac_x + former_w } ; - InvalRect( &inval ) ; - } - m_width = actualWidth ; - m_height = actualHeight ; - - UMASizeControl( m_macControl , m_width - 2 * m_macHorizontalBorder, m_height - 2 * m_macVerticalBorder ) ; - { - Rect inval = { mac_y , mac_x , mac_y + m_height , mac_x + m_width } ; - InvalRect( &inval ) ; - } - - MacRepositionScrollBars() ; - wxSizeEvent event(wxSize(m_width, m_height), m_windowId); - event.SetEventObject(this); - GetEventHandler()->ProcessEvent(event); - } - if ( wxrootwindow->IsKindOf( CLASSINFO( wxDialog ) ) ) - { - } - else - { - UMASetThemeWindowBackground( rootwindow , kThemeBrushDocumentWindowBackground , false ) ; - } -} - -bool wxControl::Show(bool show) -{ - if ( !wxWindow::Show( show ) ) - return FALSE ; - - if ( m_macControl ) - { - if ( show ) - ::UMAShowControl( m_macControl ) ; - else - ::UMAHideControl( m_macControl ) ; - } - return TRUE ; -} - -bool wxControl::Enable(bool enable) -{ - if ( !wxWindow::Enable(enable) ) - return FALSE; - - if ( m_macControl ) - { - - if ( UMAHasAppearance() ) - { - if ( enable ) - ::ActivateControl( m_macControl ) ; - else - ::DeactivateControl( m_macControl ) ; - } - else - { - if ( enable ) - ::HiliteControl( m_macControl , 0 ) ; - else - ::HiliteControl( m_macControl , 255 ) ; - } - } - return TRUE ; -} - -void wxControl::Refresh(bool eraseBack, const wxRect *rect) -{ - if ( m_macControl ) - { - wxWindow::Refresh( eraseBack , rect ) ; - } - else - { - wxWindow::Refresh( eraseBack , rect ) ; - } + // Tries: + // 1) OnCommand, starting at this window and working up parent hierarchy + // 2) OnCommand then calls ProcessEvent to search the event tables. + return GetEventHandler()->ProcessEvent(event); } -void wxControl::OnPaint(wxPaintEvent& event) -{ - if ( m_macControl ) - { - WindowRef window = GetMacRootWindow() ; - if ( window ) - { - wxWindow* win = wxFindWinFromMacWindow( window ) ; - if ( win ) - { - wxMacDrawingHelper help( win ) ; - SetOrigin( 0 , 0 ) ; - - bool hasTabBehind = false ; - wxWindow* parent = GetParent() ; - while ( parent ) - { - if( parent->MacGetWindowData() ) - { - UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , kThemeBrushDialogBackgroundActive , false ) ; - break ; - } - - if( parent->IsKindOf( CLASSINFO( wxNotebook ) ) || parent->IsKindOf( CLASSINFO( wxTabCtrl ) )) - { - if ( ((wxControl*)parent)->m_macControl ) - SetUpControlBackground( ((wxControl*)parent)->m_macControl , -1 , true ) ; - break ; - } - - parent = parent->GetParent() ; - } - - UMADrawControl( m_macControl ) ; - UMASetThemeWindowBackground( win->MacGetWindowData()->m_macWindow , win->MacGetWindowData()->m_macWindowBackgroundTheme , false ) ; - } - } - } - else - { - // wxWindow::OnPaint( event ) ; - } -} -void wxControl::OnEraseBackground(wxEraseEvent& event) -{ - // In general, you don't want to erase the background of a control, - // or you'll get a flicker. - // TODO: move this 'null' function into each control that - // might flicker. -} - - void wxControl::OnKeyDown( wxKeyEvent &event ) { - if ( m_macControl == NULL ) - return ; - - EventRecord *ev = wxTheApp->MacGetCurrentEvent() ; - short keycode ; - short keychar ; - keychar = short(ev->message & charCodeMask); - keycode = short(ev->message & keyCodeMask) >> 8 ; - - UMAHandleControlKey( m_macControl , keycode , keychar , ev->modifiers ) ; -} - -void wxControl::OnMouseEvent( wxMouseEvent &event ) -{ - if ( m_macControl == NULL ) - { - event.Skip() ; - return ; - } - - if (event.GetEventType() == wxEVT_LEFT_DOWN ) - { - - int x = event.m_x ; - int y = event.m_y ; - - MacClientToRootWindow( &x , &y ) ; - - ControlHandle control ; - Point localwhere ; - GrafPtr port ; - SInt16 controlpart ; - WindowRef window = GetMacRootWindow() ; - - 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 ; - - controlpart = FindControl( localwhere , window , &control ) ; - { - if ( AcceptsFocus() && FindFocus() != this ) - { - SetFocus() ; - } - if ( control && UMAIsControlActive( control ) ) - { - { - if ( controlpart == kControlIndicatorPart && !UMAHasAppearance() ) - controlpart = UMAHandleControlClick( control , localwhere , modifiers , (ControlActionUPP) NULL ) ; - else - controlpart = UMAHandleControlClick( control , localwhere , modifiers , (ControlActionUPP) -1 ) ; - wxTheApp->s_lastMouseDown = 0 ; - if ( controlpart && ! ( ( UMAHasAppearance() || (controlpart != kControlIndicatorPart) ) - && (IsKindOf( CLASSINFO( wxScrollBar ) ) ) ) ) // otherwise we will get the event twice - { - MacHandleControlClick( control , controlpart ) ; - } - } - } - } - } -} + if ( m_peer == NULL || !m_peer->Ok() ) + return ; + + char charCode ; + UInt32 keyCode ; + UInt32 modifiers ; -bool wxControl::MacCanFocus() const -{ - { if ( m_macControl == NULL ) - return true ; - else - return false ; - } -} + GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyMacCharCodes, typeChar, NULL,sizeof(char), NULL,&charCode ); + GetEventParameter( (EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode ); + GetEventParameter((EventRef) wxTheApp->MacGetCurrentEvent(), kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers); -void wxControl::MacHandleControlClick( ControlHandle control , SInt16 controlpart ) -{ - wxASSERT_MSG( m_macControl != NULL , "No valid mac control" ) ; + m_peer->HandleKey( keyCode , charCode , modifiers ) ; }