X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b2d5a7ee008faae08694abd039f7da235da8bce5..fe5c9b3eaf7ced59c16100d7dc9623dbe269bb02:/include/wx/msw/window.h diff --git a/include/wx/msw/window.h b/include/wx/msw/window.h index d15f9a208e..ceac168c81 100644 --- a/include/wx/msw/window.h +++ b/include/wx/msw/window.h @@ -6,7 +6,7 @@ // elimination of Default(), ... // Created: 01/02/97 // RCS-ID: $Id$ -// Copyright: (c) Julian Smart and Markus Holzem +// Copyright: (c) Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -17,7 +17,7 @@ // headers // --------------------------------------------------------------------------- -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma interface "window.h" #endif @@ -28,13 +28,6 @@ // a better solution should be found later... #define wxUSE_MOUSEEVENT_HACK 0 -#include "wx/hash.h" - -// pseudo-template HWND <-> wxWindow hash table -WX_DECLARE_HASH(wxWindow, wxWindowList, wxWinHashTable); - -extern wxWinHashTable *wxWinHandleHash; - // --------------------------------------------------------------------------- // constants // --------------------------------------------------------------------------- @@ -86,6 +79,7 @@ public: virtual bool Enable( bool enable = TRUE ); virtual void SetFocus(); + virtual void SetFocusFromKbd(); virtual bool Reparent(wxWindowBase *newParent); @@ -94,7 +88,6 @@ public: virtual void Refresh( bool eraseBackground = TRUE, const wxRect *rect = (const wxRect *) NULL ); virtual void Update(); - virtual void Clear(); virtual void Freeze(); virtual void Thaw(); @@ -134,32 +127,11 @@ public: // 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 +#if WXWIN_COMPATIBILITY_2_4 + wxDEPRECATED( bool GetUseCtl3D() const ); + wxDEPRECATED( bool GetTransparentBackground() const ); + wxDEPRECATED( void SetTransparent(bool t = TRUE) ); +#endif // WXWIN_COMPATIBILITY_2_4 #ifndef __WXUNIVERSAL__ // Native resource loading (implemented in src/msw/nativdlg.cpp) @@ -170,6 +142,12 @@ public: wxWindow* GetWindowChild(wxWindowID id); #endif // __WXUNIVERSAL__ +#if wxUSE_HOTKEY + // install and deinstall a system wide hotkey + virtual bool RegisterHotKey(int hotkeyId, int modifiers, int keycode); + virtual bool UnregisterHotKey(int hotkeyId); +#endif // wxUSE_HOTKEY + // implementation from now on // -------------------------- @@ -180,15 +158,10 @@ public: void SetHWND(WXHWND hWnd) { m_hWnd = hWnd; } virtual WXWidget GetHandle() const { return 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); void OnPaint(wxPaintEvent& event); public: @@ -203,16 +176,14 @@ public: WXFARPROC MSWGetOldWndProc() const { return m_oldWndProc; } void MSWSetOldWndProc(WXFARPROC proc) { m_oldWndProc = proc; } + // return TRUE if the window is of a standard (i.e. not wxWindows') class + // + // to understand why does it work, look at SubclassWin() code and comments + bool IsOfStandardClass() const { return m_oldWndProc != NULL; } + 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 = FALSE); - - // 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; }; @@ -221,7 +192,7 @@ public: // // this is the function that should be overridden in the derived classes, // but you will mostly use MSWGetCreateWindowFlags() below - virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const; + virtual WXDWORD MSWGetStyle(long flags, WXDWORD *exstyle = NULL) const ; // get the MSW window flags corresponding to wxWindows ones // @@ -239,6 +210,9 @@ public: int& x, int& y, int& w, int& h) const; + // get the HWND to be used as parent of this window with CreateWindow() + virtual WXHWND MSWGetParent() const; + // creates the window of specified Windows class with given style, extended // style, title and geometry (default values // @@ -252,11 +226,6 @@ public: virtual bool MSWCommand(WXUINT param, WXWORD id); -#if WXWIN_COMPATIBILITY - wxObject *GetChild(int number) const; - virtual void MSWDeviceToLogical(float *x, float *y) const; -#endif // WXWIN_COMPATIBILITY - #ifndef __WXUNIVERSAL__ // Create an appropriate wxWindow from a HWND virtual wxWindow* CreateWindowFromHWND(wxWindow* parent, WXHWND hWnd); @@ -321,6 +290,7 @@ public: bool HandleMinimize(); bool HandleMaximize(); bool HandleSize(int x, int y, WXUINT flag); + bool HandleSizing(wxRect& rect); bool HandleGetMinMaxInfo(void *mmInfo); bool HandleShow(bool show, int status); @@ -341,7 +311,7 @@ public: bool HandleQueryNewPalette(); bool HandleSysColorChange(); bool HandleDisplayChange(); - + bool HandleCaptureChanged(WXHWND gainedCapture); bool HandleQueryEndSession(long logOff, bool *mayEnd); bool HandleEndSession(bool endSession, long logOff); @@ -358,16 +328,22 @@ public: bool HandleChar(WXWPARAM wParam, WXLPARAM lParam, bool isASCII = FALSE); bool HandleKeyDown(WXWPARAM wParam, WXLPARAM lParam); bool HandleKeyUp(WXWPARAM wParam, WXLPARAM lParam); +#if wxUSE_ACCEL + bool HandleHotKey(WXWPARAM wParam, WXLPARAM lParam); +#endif +#ifdef __WIN32__ + int HandleMenuChar(int chAccel, WXLPARAM lParam); +#endif bool HandleQueryDragIcon(WXHICON *hIcon); bool HandleSetCursor(WXHWND hWnd, short nHitTest, int mouseMsg); // Window procedure - virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); + virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); // Calls an appropriate default window procedure - virtual long MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); + virtual WXLRESULT MSWDefWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam); // message processing helpers @@ -393,11 +369,6 @@ public: WXWPARAM wParam, WXLPARAM lParam); -#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); @@ -407,6 +378,10 @@ public: // check if mouse is in the window bool IsMouseInWindow() const; + // virtual function for implementing internal idle + // behaviour + virtual void OnInternalIdle() ; + protected: // the window handle WXHWND m_hWnd; @@ -415,10 +390,8 @@ protected: 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_lastKeydownProcessed:1; // the size of one page for scrolling int m_xThumbSize; @@ -446,7 +419,7 @@ protected: virtual void DoCaptureMouse(); virtual void DoReleaseMouse(); - + // 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 @@ -455,10 +428,17 @@ protected: #if wxUSE_TOOLTIPS virtual void DoSetToolTip( wxToolTip *tip ); + + // process TTN_NEEDTEXT message properly (i.e. fixing the bugs in + // comctl32.dll in our code -- see the function body for more info) + bool HandleTooltipNotify(WXUINT code, + WXLPARAM lParam, + const wxString& ttip); #endif // wxUSE_TOOLTIPS // the helper functions used by HandleChar/KeyXXX methods - wxKeyEvent CreateKeyEvent(wxEventType evType, int id, WXLPARAM lp) const; + wxKeyEvent CreateKeyEvent(wxEventType evType, int id, + WXLPARAM lParam = 0, WXWPARAM wParam = 0) const; private: // common part of all ctors @@ -466,23 +446,42 @@ private: // the (non-virtual) handlers for the events bool HandleMove(int x, int y); + bool HandleMoving(wxRect& rect); bool HandleJoystickEvent(WXUINT msg, int x, int y, WXUINT flags); #ifdef __WIN95__ bool HandleNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result); #endif // __WIN95__ + // list of disabled children before last call to our Disable() + wxWindowList *m_childrenDisabled; + + // number of calls to Freeze() minus number of calls to Thaw() + unsigned int m_frozenness; + DECLARE_DYNAMIC_CLASS(wxWindowMSW) DECLARE_NO_COPY_CLASS(wxWindowMSW) DECLARE_EVENT_TABLE() }; +// ---------------------------------------------------------------------------- +// inline functions +// ---------------------------------------------------------------------------- + +#if WXWIN_COMPATIBILITY_2_4 + +inline bool wxWindowMSW::GetUseCtl3D() const { return false; } +inline bool wxWindowMSW::GetTransparentBackground() const { return false; } +inline void wxWindowMSW::SetTransparent(bool WXUNUSED(t)) { } + +#endif // WXWIN_COMPATIBILITY_2_4 + // --------------------------------------------------------------------------- // global functions // --------------------------------------------------------------------------- // kbd code translation -WXDLLEXPORT int wxCharCodeMSWToWX(int keySym); +WXDLLEXPORT int wxCharCodeMSWToWX(int keySym, WXLPARAM lParam = 0); WXDLLEXPORT int wxCharCodeWXToMSW(int id, bool *IsVirtual); // window creation helper class: before creating a new HWND, instantiate an @@ -495,5 +494,18 @@ public: ~wxWindowCreationHook(); }; +// ---------------------------------------------------------------------------- +// global objects +// ---------------------------------------------------------------------------- + +// notice that this hash must be defined after wxWindow declaration as it +// needs to "see" its dtor and not just forward declaration +#include "wx/hash.h" + +// pseudo-template HWND <-> wxWindow hash table +WX_DECLARE_HASH(wxWindow, wxWindowList, wxWinHashTable); + +extern wxWinHashTable *wxWinHandleHash; + #endif // _WX_WINDOW_H_