#ifndef WX_PRECOMP
#include "wx/app.h"
#include "wx/toplevel.h"
+ #include "wx/frame.h"
#include "wx/string.h"
#include "wx/log.h"
#include "wx/intl.h"
#endif //WX_PRECOMP
+#include "wx/mac/uma.h"
+#include "wx/mac/aga.h"
+#include "wx/app.h"
+#include "wx/tooltip.h"
+#include "wx/dnd.h"
+
+#define wxMAC_DEBUG_REDRAW 0
+#ifndef wxMAC_DEBUG_REDRAW
+#define wxMAC_DEBUG_REDRAW 0
+#endif
+
// ----------------------------------------------------------------------------
// globals
// ----------------------------------------------------------------------------
// list of all frames and modeless dialogs
-wxWindowList wxModelessWindows;
+wxWindowList wxModelessWindows;
+
+// double click testing
+static Point gs_lastWhere;
+static long gs_lastWhen = 0;
+
+// cursor stuff
+extern int wxBusyCursorCount;
+
// ============================================================================
// wxTopLevelWindowMac implementation
// ============================================================================
+// ---------------------------------------------------------------------------
+// wxWindowMac utility functions
+// ---------------------------------------------------------------------------
+
+// Find an item given the Macintosh Window Reference
+
+wxList *wxWinMacWindowList = NULL;
+wxTopLevelWindowMac *wxFindWinFromMacWindow(WXWindow inWindowRef)
+{
+ wxNode *node = wxWinMacWindowList->Find((long)inWindowRef);
+ if (!node)
+ return NULL;
+ return (wxTopLevelWindowMac *)node->Data();
+}
+
+void wxAssociateWinWithMacWindow(WXWindow inWindowRef, wxTopLevelWindowMac *win)
+{
+ // adding NULL WindowRef is (first) surely a result of an error and
+ // (secondly) breaks menu command processing
+ wxCHECK_RET( inWindowRef != (WindowRef) NULL, "attempt to add a NULL WindowRef to window list" );
+
+ if ( !wxWinMacWindowList->Find((long)inWindowRef) )
+ wxWinMacWindowList->Append((long)inWindowRef, win);
+}
+
+void wxRemoveMacWindowAssociation(wxTopLevelWindowMac *win)
+{
+ wxWinMacWindowList->DeleteObject(win);
+}
+
+
// ----------------------------------------------------------------------------
// wxTopLevelWindowMac creation
// ----------------------------------------------------------------------------
+WXHWND wxTopLevelWindowMac::s_macWindowInUpdate = NULL;
+
void wxTopLevelWindowMac::Init()
{
m_iconized =
m_maximizeOnShow = FALSE;
+ m_macNoEraseUpdateRgn = NewRgn() ;
+ m_macNeedsErasing = false ;
+ m_macWindow = NULL ;
+ m_macEventHandler = NULL ;
}
+class wxMacDeferredWindowDeleter : public wxObject
+{
+public :
+ wxMacDeferredWindowDeleter( WindowRef windowRef )
+ {
+ m_macWindow = windowRef ;
+ }
+ virtual ~wxMacDeferredWindowDeleter()
+ {
+ UMADisposeWindow( (WindowRef) m_macWindow ) ;
+ }
+ protected :
+ WindowRef m_macWindow ;
+} ;
+
bool wxTopLevelWindowMac::Create(wxWindow *parent,
wxWindowID id,
const wxString& title,
wxTopLevelWindowMac::~wxTopLevelWindowMac()
{
- wxTopLevelWindows.DeleteObject(this);
+ if ( m_macWindow )
+ {
+ wxToolTip::NotifyWindowDelete(m_macWindow) ;
+ wxPendingDelete.Append( new wxMacDeferredWindowDeleter( (WindowRef) m_macWindow ) ) ;
+ }
+
+#if TARGET_CARBON
+ if ( m_macEventHandler )
+ {
+ ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
+ m_macEventHandler = NULL ;
+ }
+#endif
+ wxRemoveMacWindowAssociation( this ) ;
if ( wxModelessWindows.Find(this) )
wxModelessWindows.DeleteObject(this);
- // If this is the last top-level window, exit.
- if ( wxTheApp && (wxTopLevelWindows.Number() == 0) )
- {
- wxTheApp->SetTopWindow(NULL);
-
- if ( wxTheApp->GetExitOnFrameDelete() )
- {
- wxTheApp->ExitMainLoop() ;
- }
- }
+ DisposeRgn( (RgnHandle) m_macNoEraseUpdateRgn ) ;
}
bool wxTopLevelWindowMac::IsIconized() const
{
- // mac dialogs cannot be iconized
+ // mac dialogs cannot be iconized
return FALSE;
}
// this sets m_icon
wxTopLevelWindowBase::SetIcon(icon);
}
+
+#if TARGET_CARBON
+
+EventHandlerUPP wxMacWindowEventHandlerUPP = NULL ;
+
+extern long wxMacTranslateKey(unsigned char key, unsigned char code) ;
+
+pascal OSStatus wxMacWindowEventHandler( EventHandlerCallRef handler , EventRef event , void *data )
+{
+ OSStatus result = eventNotHandledErr ;
+ EventRecord rec ;
+ switch ( GetEventClass( event ) )
+ {
+ case kEventClassTextInput :
+ if ( wxMacConvertEventToRecord( event , &rec ) )
+ {
+ short keycode ;
+ short keychar ;
+ keychar = short(rec.message & charCodeMask);
+ keycode = short(rec.message & keyCodeMask) >> 8 ;
+ wxWindow* focus = wxWindow::FindFocus() ;
+ // it is wxWindows Convention to have Ctrl Key Combinations at ASCII char value
+ if ( (rec.modifiers & controlKey) && keychar >= 0 && keychar < 0x20 )
+ {
+ keychar += 0x40 ;
+ }
+ long keyval = wxMacTranslateKey(keychar, keycode) ;
+ if ( (focus != NULL) && wxTheApp->MacSendKeyDownEvent( focus , keyval , rec.modifiers , rec.when , rec.where.h , rec.where.v ) )
+ {
+ // was handled internally
+ result = noErr ;
+ }
+ }
+ break ;
+ default :
+ break ;
+ }
+ return result ;
+}
+
+#endif
+
+void wxTopLevelWindowMac::MacInstallEventHandler()
+{
+#if TARGET_CARBON
+ if ( wxMacWindowEventHandlerUPP == NULL )
+ {
+ wxMacWindowEventHandlerUPP = NewEventHandlerUPP( wxMacWindowEventHandler ) ;
+ }
+
+ static const EventTypeSpec eventList[] =
+ {
+ { kEventClassTextInput, kEventTextInputUnicodeForKeyEvent }
+ } ;
+ if ( m_macEventHandler )
+ {
+ ::RemoveEventHandler((EventHandlerRef) m_macEventHandler);
+ m_macEventHandler = NULL ;
+ }
+ InstallWindowEventHandler(MAC_WXHWND(m_macWindow), wxMacWindowEventHandlerUPP, WXSIZEOF(eventList), eventList, this, &((EventHandlerRef)m_macEventHandler));
+#endif
+}
+
+void wxTopLevelWindowMac::MacCreateRealWindow( const wxString& title,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name )
+{
+ SetName(name);
+ m_windowStyle = style;
+ m_isShown = FALSE;
+
+ // create frame.
+
+ Rect theBoundsRect;
+
+ m_x = (int)pos.x;
+ m_y = (int)pos.y;
+ if ( m_y < 50 )
+ m_y = 50 ;
+ if ( m_x < 20 )
+ m_x = 20 ;
+
+ m_width = size.x;
+ if (m_width == -1)
+ m_width = 20;
+ m_height = size.y;
+ if (m_height == -1)
+ m_height = 20;
+
+ ::SetRect(&theBoundsRect, m_x, m_y , m_x + m_width, m_y + m_height);
+
+ // translate the window attributes in the appropriate window class and attributes
+
+ WindowClass wclass = 0;
+ WindowAttributes attr = kWindowNoAttributes ;
+
+ if ( HasFlag( wxFRAME_TOOL_WINDOW) )
+ {
+ if (
+ HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
+ HasFlag( wxSYSTEM_MENU ) || HasFlag( wxCAPTION ) ||
+ HasFlag(wxTINY_CAPTION_HORIZ) || HasFlag(wxTINY_CAPTION_VERT)
+ )
+ {
+ wclass = kFloatingWindowClass ;
+ if ( HasFlag(wxTINY_CAPTION_VERT) )
+ {
+ attr |= kWindowSideTitlebarAttribute ;
+ }
+ }
+ else
+ {
+ wclass = kPlainWindowClass ;
+ }
+ }
+ else if ( HasFlag( wxCAPTION ) )
+ {
+ if ( HasFlag( wxDIALOG_MODAL ) )
+ {
+ wclass = kDocumentWindowClass ; // kMovableModalWindowClass ;
+ }
+ else
+ {
+ wclass = kDocumentWindowClass ;
+ }
+ }
+ else
+ {
+ if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) ||
+ HasFlag( wxSYSTEM_MENU ) )
+ {
+ wclass = kDocumentWindowClass ;
+ }
+ else
+ {
+ wclass = kPlainWindowClass ;
+ }
+ }
+
+ if ( HasFlag( wxMINIMIZE_BOX ) || HasFlag( wxMAXIMIZE_BOX ) )
+ {
+ attr |= kWindowFullZoomAttribute ;
+ attr |= kWindowCollapseBoxAttribute ;
+ }
+ if ( HasFlag( wxRESIZE_BORDER ) )
+ {
+ attr |= kWindowResizableAttribute ;
+ }
+ if ( HasFlag( wxSYSTEM_MENU ) )
+ {
+ attr |= kWindowCloseBoxAttribute ;
+ }
+
+ ::CreateNewWindow( wclass , attr , &theBoundsRect , (WindowRef*)&m_macWindow ) ;
+ wxAssociateWinWithMacWindow( m_macWindow , this ) ;
+ wxString label ;
+ if( wxApp::s_macDefaultEncodingIsPC )
+ label = wxMacMakeMacStringFromPC( title ) ;
+ else
+ label = title ;
+ UMASetWTitleC( (WindowRef)m_macWindow , label ) ;
+ ::CreateRootControl( (WindowRef)m_macWindow , (ControlHandle*)&m_macRootControl ) ;
+ MacInstallEventHandler() ;
+
+ m_macFocus = NULL ;
+}
+
+void wxTopLevelWindowMac::MacGetPortParams(WXPOINTPTR localOrigin, WXRECTPTR clipRect, WXHWND *window , wxWindowMac** rootwin)
+{
+ ((Point*)localOrigin)->h = 0;
+ ((Point*)localOrigin)->v = 0;
+ ((Rect*)clipRect)->left = 0;
+ ((Rect*)clipRect)->top = 0;
+ ((Rect*)clipRect)->right = m_width;
+ ((Rect*)clipRect)->bottom = m_height;
+ *window = m_macWindow ;
+ *rootwin = this ;
+}
+
+void wxTopLevelWindowMac::Clear()
+{
+ wxWindow::Clear() ;
+}
+
+WXWidget wxTopLevelWindowMac::MacGetContainerForEmbedding()
+{
+ return m_macRootControl ;
+}
+
+
+void wxTopLevelWindowMac::MacUpdate( long timestamp)
+{
+
+ wxMacPortStateHelper help( (GrafPtr) GetWindowPort( (WindowRef) m_macWindow) ) ;
+
+ BeginUpdate( (WindowRef)m_macWindow ) ;
+
+ RgnHandle updateRgn = NewRgn();
+ RgnHandle diffRgn = NewRgn() ;
+ if ( updateRgn && diffRgn )
+ {
+ GetPortVisibleRegion( GetWindowPort( (WindowRef)m_macWindow ), updateRgn );
+ DiffRgn( updateRgn , (RgnHandle) m_macNoEraseUpdateRgn , diffRgn ) ;
+ if ( !EmptyRgn( updateRgn ) )
+ {
+ MacRedraw( updateRgn , timestamp , m_macNeedsErasing || !EmptyRgn( diffRgn ) ) ;
+ }
+ }
+ if ( updateRgn )
+ DisposeRgn( updateRgn );
+ if ( diffRgn )
+ DisposeRgn( diffRgn );
+ EndUpdate( (WindowRef)m_macWindow ) ;
+ SetEmptyRgn( (RgnHandle) m_macNoEraseUpdateRgn ) ;
+ m_macNeedsErasing = false ;
+}
+
+
+// Raise the window to the top of the Z order
+void wxTopLevelWindowMac::Raise()
+{
+ ::BringToFront( (WindowRef)m_macWindow ) ;
+}
+
+// Lower the window to the bottom of the Z order
+void wxTopLevelWindowMac::Lower()
+{
+ ::SendBehind( (WindowRef)m_macWindow , NULL ) ;
+}
+
+void wxTopLevelWindowMac::MacFireMouseEvent( WXEVENTREF evr )
+{
+ EventRecord *ev = (EventRecord*) evr ;
+ wxMouseEvent event(wxEVT_LEFT_DOWN);
+ bool isDown = !(ev->modifiers & btnState) ; // 1 is for up
+ bool controlDown = ev->modifiers & controlKey ; // for simulating right mouse
+
+ event.m_leftDown = isDown && !controlDown;
+
+ event.m_middleDown = FALSE;
+ event.m_rightDown = isDown && controlDown;
+
+ if ( ev->what == mouseDown )
+ {
+ if ( controlDown )
+ event.SetEventType(wxEVT_RIGHT_DOWN ) ;
+ else
+ event.SetEventType(wxEVT_LEFT_DOWN ) ;
+ }
+ else if ( ev->what == mouseUp )
+ {
+ if ( controlDown )
+ event.SetEventType(wxEVT_RIGHT_UP ) ;
+ else
+ event.SetEventType(wxEVT_LEFT_UP ) ;
+ }
+ else
+ {
+ event.SetEventType(wxEVT_MOTION ) ;
+ }
+
+ event.m_shiftDown = ev->modifiers & shiftKey;
+ event.m_controlDown = ev->modifiers & controlKey;
+ event.m_altDown = ev->modifiers & optionKey;
+ event.m_metaDown = ev->modifiers & cmdKey;
+
+ Point localwhere = ev->where ;
+
+ GrafPtr port ;
+ ::GetPort( &port ) ;
+ ::SetPort( UMAGetWindowPort( (WindowRef)m_macWindow ) ) ;
+ ::GlobalToLocal( &localwhere ) ;
+ ::SetPort( port ) ;
+
+ if ( ev->what == mouseDown )
+ {
+ if ( ev->when - gs_lastWhen <= GetDblTime() )
+ {
+ if ( abs( localwhere.h - gs_lastWhere.h ) < 3 && abs( localwhere.v - gs_lastWhere.v ) < 3 )
+ {
+ // This is not right if the second mouse down
+ // event occured in a differen window. We
+ // correct this in MacDispatchMouseEvent.
+ if ( controlDown )
+ event.SetEventType(wxEVT_RIGHT_DCLICK ) ;
+ else
+ event.SetEventType(wxEVT_LEFT_DCLICK ) ;
+ }
+ gs_lastWhen = 0 ;
+ }
+ else
+ {
+ gs_lastWhen = ev->when ;
+ }
+ gs_lastWhere = localwhere ;
+ }
+
+ event.m_x = localwhere.h;
+ event.m_y = localwhere.v;
+ event.m_x += m_x;
+ event.m_y += m_y;
+
+ event.m_timeStamp = ev->when;
+ event.SetEventObject(this);
+ if ( wxTheApp->s_captureWindow )
+ {
+ int x = event.m_x ;
+ int y = event.m_y ;
+ wxTheApp->s_captureWindow->ScreenToClient( &x , &y ) ;
+ event.m_x = x ;
+ event.m_y = y ;
+ event.SetEventObject( wxTheApp->s_captureWindow ) ;
+ wxTheApp->s_captureWindow->GetEventHandler()->ProcessEvent( event ) ;
+
+ if ( ev->what == mouseUp )
+ {
+ wxTheApp->s_captureWindow = NULL ;
+ if ( wxBusyCursorCount == 0 )
+ {
+ m_cursor.MacInstall() ;
+ }
+ }
+ }
+ else
+ {
+ MacDispatchMouseEvent( event ) ;
+ }
+}
+
+void wxTopLevelWindowMac::MacMouseDown( WXEVENTREF ev , short part)
+{
+ MacFireMouseEvent( ev ) ;
+}
+
+void wxTopLevelWindowMac::MacMouseUp( WXEVENTREF ev , short part)
+{
+ switch (part)
+ {
+ case inContent:
+ {
+ MacFireMouseEvent( ev ) ;
+ }
+ break ;
+ }
+}
+
+void wxTopLevelWindowMac::MacMouseMoved( WXEVENTREF ev , short part)
+{
+ switch (part)
+ {
+ case inContent:
+ {
+ MacFireMouseEvent( ev ) ;
+ }
+ break ;
+ }
+}
+void wxTopLevelWindowMac::MacActivate( WXEVENTREF ev , bool inIsActivating )
+{
+ wxActivateEvent event(wxEVT_ACTIVATE, inIsActivating , m_windowId);
+ event.m_timeStamp = ((EventRecord*)ev)->when ;
+ event.SetEventObject(this);
+
+ GetEventHandler()->ProcessEvent(event);
+
+ UMAHighlightAndActivateWindow( (WindowRef)m_macWindow , inIsActivating ) ;
+
+ MacSuperEnabled( inIsActivating ) ;
+}
+
+void wxTopLevelWindowMac::MacKeyDown( WXEVENTREF ev )
+{
+}
+
+void wxTopLevelWindowMac::SetTitle(const wxString& title)
+{
+ wxWindow::SetTitle( title ) ;
+
+ wxString label ;
+
+ if( wxApp::s_macDefaultEncodingIsPC )
+ label = wxMacMakeMacStringFromPC( m_label ) ;
+ else
+ label = m_label ;
+
+ UMASetWTitleC( (WindowRef)m_macWindow , label ) ;
+}
+
+bool wxTopLevelWindowMac::Show(bool show)
+{
+ if ( !wxWindow::Show(show) )
+ return FALSE;
+
+ if (show)
+ {
+ ::ShowWindow( (WindowRef)m_macWindow ) ;
+ ::SelectWindow( (WindowRef)m_macWindow ) ;
+ // no need to generate events here, they will get them triggered by macos
+ // actually they should be , but apparently they are not
+ wxSize size(m_width, m_height);
+ wxSizeEvent event(size, m_windowId);
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
+ }
+ else
+ {
+ ::HideWindow( (WindowRef)m_macWindow ) ;
+ }
+
+ if ( !show )
+ {
+ }
+ else
+ {
+ Refresh() ;
+ }
+
+ return TRUE;
+}
+
+void wxTopLevelWindowMac::DoMoveWindow(int x, int y, int width, int height)
+{
+ int former_x = m_x ;
+ int former_y = m_y ;
+ int former_w = m_width ;
+ int former_h = m_height ;
+
+ int actualWidth = width;
+ int actualHeight = height;
+ int actualX = x;
+ int actualY = y;
+
+ if ((m_minWidth != -1) && (actualWidth < m_minWidth))
+ actualWidth = m_minWidth;
+ if ((m_minHeight != -1) && (actualHeight < m_minHeight))
+ actualHeight = m_minHeight;
+ if ((m_maxWidth != -1) && (actualWidth > m_maxWidth))
+ actualWidth = m_maxWidth;
+ if ((m_maxHeight != -1) && (actualHeight > m_maxHeight))
+ actualHeight = m_maxHeight;
+
+ bool doMove = false ;
+ bool doResize = false ;
+
+ if ( actualX != former_x || actualY != former_y )
+ {
+ doMove = true ;
+ }
+ if ( actualWidth != former_w || actualHeight != former_h )
+ {
+ doResize = true ;
+ }
+
+ if ( doMove || doResize )
+ {
+ m_x = actualX ;
+ m_y = actualY ;
+ m_width = actualWidth ;
+ m_height = actualHeight ;
+
+ if ( doMove )
+ ::MoveWindow((WindowRef)m_macWindow, m_x, m_y , false); // don't make frontmost
+
+ if ( doResize )
+ ::SizeWindow((WindowRef)m_macWindow, m_width, m_height , true);
+
+ // the OS takes care of invalidating and erasing the new area
+ // we have erased the old one
+
+ if ( IsKindOf( CLASSINFO( wxFrame ) ) )
+ {
+ wxFrame* frame = (wxFrame*) this ;
+ frame->PositionStatusBar();
+ frame->PositionToolBar();
+ }
+ if ( doMove )
+ wxWindowMac::MacTopLevelWindowChangedPosition() ; // like this only children will be notified
+
+ MacRepositionScrollBars() ;
+ if ( doMove )
+ {
+ wxPoint point(m_x, m_y);
+ wxMoveEvent event(point, m_windowId);
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event) ;
+ }
+ if ( doResize )
+ {
+ MacRepositionScrollBars() ;
+ wxSize size(m_width, m_height);
+ wxSizeEvent event(size, m_windowId);
+ event.SetEventObject(this);
+ GetEventHandler()->ProcessEvent(event);
+ }
+ }
+
+}
+
+/*
+ * Invalidation Mechanism
+ *
+ * The update mechanism reflects exactely the windows mechanism
+ * the rect gets added to the window invalidate region, if the eraseBackground flag
+ * has been true for any part of the update rgn the background is erased in the entire region
+ * not just in the specified rect.
+ *
+ * In order to achive this, we also have an internal m_macNoEraseUpdateRgn, all rects that have
+ * the eraseBackground flag set to false are also added to this rgn. upon receiving an update event
+ * the update rgn is compared to the m_macNoEraseUpdateRgn and in case they differ, every window
+ * will get the eraseBackground event first
+ */
+
+void wxTopLevelWindowMac::MacInvalidate( const WXRECTPTR rect, bool eraseBackground )
+{
+ GrafPtr formerPort ;
+ GetPort( &formerPort ) ;
+ SetPortWindowPort( (WindowRef)m_macWindow ) ;
+
+ m_macNeedsErasing |= eraseBackground ;
+
+ // if we already know that we will have to erase, there's no need to track the rest
+ if ( !m_macNeedsErasing)
+ {
+ // we end only here if eraseBackground is false
+ // if we already have a difference between m_macNoEraseUpdateRgn and UpdateRgn
+ // we will have to erase anyway
+
+ RgnHandle updateRgn = NewRgn();
+ RgnHandle diffRgn = NewRgn() ;
+ if ( updateRgn && diffRgn )
+ {
+ GetWindowUpdateRgn( (WindowRef)m_macWindow , updateRgn );
+ Point pt = {0,0} ;
+ LocalToGlobal( &pt ) ;
+ OffsetRgn( updateRgn , -pt.h , -pt.v ) ;
+ DiffRgn( updateRgn , (RgnHandle) m_macNoEraseUpdateRgn , diffRgn ) ;
+ if ( !EmptyRgn( diffRgn ) )
+ {
+ m_macNeedsErasing = true ;
+ }
+ }
+ if ( updateRgn )
+ DisposeRgn( updateRgn );
+ if ( diffRgn )
+ DisposeRgn( diffRgn );
+
+ if ( !m_macNeedsErasing )
+ {
+ RgnHandle rectRgn = NewRgn() ;
+ SetRectRgn( rectRgn , ((Rect*)rect)->left , ((Rect*)rect)->top , ((Rect*)rect)->right , ((Rect*)rect)->bottom ) ;
+ UnionRgn( (RgnHandle) m_macNoEraseUpdateRgn , rectRgn , (RgnHandle) m_macNoEraseUpdateRgn ) ;
+ DisposeRgn( rectRgn ) ;
+ }
+ }
+ InvalWindowRect( (WindowRef)m_macWindow , (Rect*)rect ) ;
+ // turn this on to debug the refreshing cycle
+#if wxMAC_DEBUG_REDRAW
+ PaintRect( rect ) ;
+#endif
+ SetPort( formerPort ) ;
+}
+
projects / wxWidgets.git / blobdiff