-/////////////////////////////////////////////////////////////////////////////
-// Name: window.h
-// Purpose: wxWindow class
-// Author: AUTHOR
-// Modified by:
-// Created: ??/??/98
-// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-#ifndef _WX_WINDOW_H_
-#define _WX_WINDOW_H_
-
-#ifdef __GNUG__
-#pragma interface "window.h"
-#endif
-
-// ---------------------------------------------------------------------------
-// forward declarations
-// ---------------------------------------------------------------------------
-
-class WXDLLEXPORT wxButton;
-
-// ---------------------------------------------------------------------------
-// constants
-// ---------------------------------------------------------------------------
-
-// FIXME does anybody use those? they're unused by wxWindows...
-enum
-{
- wxKEY_SHIFT = 1,
- wxKEY_CTRL = 2
-};
-
-class WXDLLEXPORT wxWindow: public wxWindowBase
-{
- DECLARE_DYNAMIC_CLASS(wxWindow);
-
- friend class wxDC;
- friend class wxPaintDC;
-
-public:
- typedef struct MacWindowData
- {
- SInt16 m_macWindowBackgroundTheme ;
- WindowRef m_macWindow ;
- ControlHandle m_macRootControl ;
- wxWindow* m_macFocus ;
- } MacWindowData ;
-
-
- wxWindow() { Init(); }
-
- wxWindow(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPanelNameStr)
- {
- Init();
- Create(parent, id, pos, size, style, name);
- }
-
- virtual ~wxWindow();
-
- bool Create(wxWindow *parent,
- wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- long style = 0,
- const wxString& name = wxPanelNameStr);
-
-
- // implement base class pure virtuals
- virtual void SetTitle( const wxString& title);
- virtual wxString GetTitle() const;
-
- virtual void Raise();
- virtual void Lower();
-
- virtual bool Show( bool show = TRUE );
- virtual bool Enable( bool enable = TRUE );
-
- virtual void SetFocus();
-
- virtual bool Reparent( wxWindow *newParent );
-
- virtual void WarpPointer(int x, int y);
- virtual void CaptureMouse();
- virtual void ReleaseMouse();
-
- virtual void Refresh( bool eraseBackground = TRUE,
- const wxRect *rect = (const wxRect *) NULL );
- virtual void Clear();
-
- virtual bool SetCursor( const wxCursor &cursor );
- virtual bool SetFont( const wxFont &font );
-
- virtual int GetCharHeight() const;
- virtual int GetCharWidth() const;
- virtual void GetTextExtent(const wxString& string,
- int *x, int *y,
- int *descent = (int *) NULL,
- int *externalLeading = (int *) NULL,
- const wxFont *theFont = (const wxFont *) NULL)
- const;
-
- virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
-
- virtual void SetScrollbar( int orient, int pos, int thumbVisible,
- int range, bool refresh = TRUE );
- virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE );
- virtual int GetScrollPos( int orient ) const;
- virtual int GetScrollThumb( int orient ) const;
- virtual int GetScrollRange( int orient ) const;
- virtual void ScrollWindow( int dx, int dy,
- const wxRect* rect = (wxRect *) NULL );
-
-#if wxUSE_DRAG_AND_DROP
- virtual void SetDropTarget( wxDropTarget *dropTarget );
-#endif // wxUSE_DRAG_AND_DROP
-
- // Accept files for dragging
- virtual void DragAcceptFiles(bool accept);
-
-#if WXWIN_COMPATIBILITY
- // Set/get scroll attributes
- virtual void SetScrollRange(int orient, int range, bool refresh = TRUE);
- virtual void SetScrollPage(int orient, int page, bool refresh = TRUE);
- virtual int OldGetScrollRange(int orient) const;
- virtual int GetScrollPage(int orient) const;
-
- // event handlers
- // Handle a control command
- virtual void OnCommand(wxWindow& win, wxCommandEvent& event);
-
- // Override to define new behaviour for default action (e.g. double
- // clicking on a listbox)
- virtual void OnDefaultAction(wxControl * WXUNUSED(initiatingItem)) { }
-#endif // WXWIN_COMPATIBILITY
-
-#if wxUSE_CARET && WXWIN_COMPATIBILITY
- // caret manipulation (old MSW only functions, see wxCaret class for the
- // new API)
- void CreateCaret(int w, int h);
- void CreateCaret(const wxBitmap *bitmap);
- void DestroyCaret();
- void ShowCaret(bool show);
- void SetCaretPos(int x, int y);
- void GetCaretPos(int *x, int *y) const;
-#endif // wxUSE_CARET
-
- // Native resource loading (implemented in src/msw/nativdlg.cpp)
- // FIXME: should they really be all virtual?
- virtual bool LoadNativeDialog(wxWindow* parent, wxWindowID& id);
- virtual bool LoadNativeDialog(wxWindow* parent, const wxString& name);
- wxWindow* GetWindowChild1(wxWindowID id);
- wxWindow* GetWindowChild(wxWindowID id);
-
- // implementation from now on
- // --------------------------
-
- void MacClientToRootWindow( int *x , int *y ) const ;
- void MacRootWindowToClient( int *x , int *y ) const ;
-
-
- // simple accessors
- // ----------------
-
- WXHWND GetHWND() const { return m_hWnd; }
- void SetHWND(WXHWND hWnd) { m_hWnd = hWnd; }
- virtual WXWidget GetHandle() const { return (WXWidget) GetHWND(); }
-
- bool GetUseCtl3D() const { return m_useCtl3D; }
- bool GetTransparentBackground() const { return m_backgroundTransparent; }
- void SetTransparent(bool t = TRUE) { m_backgroundTransparent = t; }
-
- // event handlers
- // --------------
- void OnEraseBackground(wxEraseEvent& event);
- void OnIdle(wxIdleEvent& event);
-
-public:
- // For implementation purposes - sometimes decorations make the client area
- // smaller
- virtual wxPoint GetClientAreaOrigin() const;
-
- // Makes an adjustment to the window position (for example, a frame that has
- // a toolbar that it manages itself).
- virtual void AdjustForParentClientOrigin(int& x, int& y, int sizeFlags);
-
- wxWindow *FindItem(long id) const;
- wxWindow *FindItemByHWND(WXHWND hWnd, bool controlOnly = FALSE) const;
-
- // Make a Windows extended style from the given wxWindows window style
- static WXDWORD MakeExtendedStyle(long style,
- bool eliminateBorders = TRUE);
- // Determine whether 3D effects are wanted
- WXDWORD Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) const;
-
- // MSW only: TRUE if this control is part of the main control
- virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return FALSE; };
-
- #if WXWIN_COMPATIBILITY
- wxObject *GetChild(int number) const;
- virtual void MSWDeviceToLogical(float *x, float *y) const;
-#endif // WXWIN_COMPATIBILITY
-
- // Create an appropriate wxWindow from a HWND
- virtual wxWindow* CreateWindowFromHWND(wxWindow* parent, WXHWND hWnd);
-
- // Make sure the window style reflects the HWND style (roughly)
- virtual void AdoptAttributesFromHWND();
-
- // Setup background and foreground colours correctly
- virtual void SetupColours();
-
-
-#if WXWIN_COMPATIBILITY
- void SetShowing(bool show) { (void)Show(show); }
- bool IsUserEnabled() const { return IsEnabled(); }
-#endif // WXWIN_COMPATIBILITY
-
- // Responds to colour changes: passes event on to children.
- void OnSysColourChanged(wxSysColourChangedEvent& event);
-
-protected:
- // the window handle
- WXHWND m_hWnd;
-
- // the old window proc (we subclass all windows)
- WXFARPROC m_oldWndProc;
-
- // additional (MSW specific) flags
- bool m_useCtl3D:1; // Using CTL3D for this control
- bool m_backgroundTransparent:1;
- bool m_mouseInWindow:1;
- bool m_doubleClickAllowed:1;
- bool m_winCaptured:1;
-
- // the size of one page for scrolling
- int m_xThumbSize;
- int m_yThumbSize;
-
- WXHMENU m_hMenu; // Menu, if any
-
- // the return value of WM_GETDLGCODE handler
- long m_lDlgCode;
-
- // implement the base class pure virtuals
- virtual void DoClientToScreen( int *x, int *y ) const;
- virtual void DoScreenToClient( int *x, int *y ) const;
- virtual void DoGetPosition( int *x, int *y ) const;
- virtual void DoGetSize( int *width, int *height ) const;
- virtual void DoGetClientSize( int *width, int *height ) const;
- virtual void DoSetSize(int x, int y,
- int width, int height,
- int sizeFlags = wxSIZE_AUTO);
- virtual void DoSetClientSize(int width, int height);
-
- // get the size which best suits the window: e.g., for a static text it
- // will be the width and height of the text
- virtual wxSize DoGetBestSize();
-
- // move the window to the specified location and resize it: this is called
- // from both DoSetSize() and DoSetClientSize() and would usually just call
- // ::MoveWindow() except for composite controls which will want to arrange
- // themselves inside the given rectangle
- virtual void DoMoveWindow(int x, int y, int width, int height);
-
-#if wxUSE_TOOLTIPS
- virtual void DoSetToolTip( wxToolTip *tip );
-#endif // wxUSE_TOOLTIPS
-
-private:
- // common part of all ctors
- void Init();
-
- DECLARE_NO_COPY_CLASS(wxWindow);
- DECLARE_EVENT_TABLE()
-};
-
-// associate mac windows with wx counterparts
-
-wxWindow* wxFindWinFromMacWindow( WindowRef inWindow ) ;
-void wxAssociateWinWithMacWindow(WindowRef inWindow, wxWindow *win) ;
-void wxRemoveMacWindowAssociation(wxWindow *win) ;
-
-class wxMacFocusHelper
-{
-public :
- wxMacFocusHelper( wxWindow * theWindow ) ;
- ~wxMacFocusHelper() ;
- bool Ok() { return m_ok ; }
-
-private :
- GrafPtr m_formerPort ;
- GrafPtr m_currentPort ;
- bool m_ok ;
-} ;
-
-class wxMacDrawingHelper
-{
-public :
- wxMacDrawingHelper( wxWindow * theWindow ) ;
- ~wxMacDrawingHelper() ;
- bool Ok() { return m_ok ; }
-
-private :
- GrafPtr m_formerPort ;
- GrafPtr m_currentPort ;
- PenState m_savedPenState ;
- bool m_ok ;
-} ;
-
-class wxMacFocusClientHelper
-{
-public :
- wxMacFocusClientHelper( wxWindow * theWindow ) ;
- ~wxMacFocusClientHelper() ;
- bool Ok() { return m_ok ; }
-
-private :
- GrafPtr m_formerPort ;
- GrafPtr m_currentPort ;
- bool m_ok ;
-} ;
-
-class wxMacDrawingClientHelper
-{
-public :
- wxMacDrawingClientHelper( wxWindow * theWindow ) ;
- ~wxMacDrawingClientHelper() ;
- bool Ok() { return m_ok ; }
-
-private :
- GrafPtr m_formerPort ;
- GrafPtr m_currentPort ;
- PenState m_savedPenState ;
- bool m_ok ;
-} ;
-
-#endif
- // _WX_WINDOW_H_
projects / wxWidgets.git / blobdiff