X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/fc7a2a602b4bd9308be21bc07e40a680f483438e..7ddb15416407390de67cc26b04e91ea99a521f57:/include/wx/msw/control.h diff --git a/include/wx/msw/control.h b/include/wx/msw/control.h index 9ba8a0c3a7..01d09f4832 100644 --- a/include/wx/msw/control.h +++ b/include/wx/msw/control.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: control.h +// Name: wx/msw/control.h // Purpose: wxControl class // Author: Julian Smart // Modified by: @@ -12,17 +12,14 @@ #ifndef _WX_CONTROL_H_ #define _WX_CONTROL_H_ -#ifdef __GNUG__ - #pragma interface "control.h" -#endif - #include "wx/dynarray.h" // General item class -class WXDLLEXPORT wxControl : public wxControlBase +class WXDLLIMPEXP_CORE wxControl : public wxControlBase { public: - wxControl(); + wxControl() { } + wxControl(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize, long style = 0, @@ -38,49 +35,54 @@ public: const wxValidator& validator = wxDefaultValidator, const wxString& name = wxControlNameStr); - virtual ~wxControl(); // Simulates an event virtual void Command(wxCommandEvent& event) { ProcessCommand(event); } + // implementation from now on // -------------------------- + virtual wxVisualAttributes GetDefaultAttributes() const + { + return GetClassDefaultAttributes(GetWindowVariant()); + } + + static wxVisualAttributes + GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL); + // Calls the callback and appropriate event handlers bool ProcessCommand(wxCommandEvent& event); // MSW-specific -#ifdef __WIN95__ virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result); -#endif // Win95 // For ownerdraw items - virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return FALSE; }; - virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return FALSE; }; - - wxArrayLong GetSubcontrols() { return m_subControls; } - - void OnEraseBackground(wxEraseEvent& event); + virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *WXUNUSED(item)) { return false; } + virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *WXUNUSED(item)) { return false; } - virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor, - WXUINT message, WXWPARAM wParam, WXLPARAM lParam); + const wxArrayLong& GetSubcontrols() const { return m_subControls; } -#if WXWIN_COMPATIBILITY - virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { } - wxColour* GetButtonColour() const { return NULL; } + // default handling of WM_CTLCOLORxxx: this is public so that wxWindow + // could call it + virtual WXHBRUSH MSWControlColor(WXHDC pDC, WXHWND hWnd); - virtual void SetLabelFont(const wxFont& font); - virtual void SetButtonFont(const wxFont& font); - wxFont& GetLabelFont() const; - wxFont& GetButtonFont() const; -#endif // WXWIN_COMPATIBILITY + // default style for the control include WS_TABSTOP if it AcceptsFocus() + virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const; protected: // choose the default border for this window virtual wxBorder GetDefaultBorder() const; + // return default best size (doesn't really make any sense, override this) virtual wxSize DoGetBestSize() const; + // This is a helper for all wxControls made with UPDOWN native control. + // In wxMSW it was only wxSpinCtrl derived from wxSpinButton but in + // WinCE of Smartphones this happens also for native wxTextCtrl, + // wxChoice and others. + virtual wxSize GetBestSpinnerSize(const bool is_vertical) const; + // create the control of the given Windows class: this is typically called // from Create() method of the derived class passing its label, pos and // size parameter (style parameter is not needed because m_windowStyle is @@ -96,8 +98,8 @@ protected: // implement MSWGetStyle() this version will disappear. // // create the control of the given class with the given style (combination - // of WS_XXX flags, i.e. Windows style, not wxWindows one), returns - // FALSE if creation failed + // of WS_XXX flags, i.e. Windows style, not wxWidgets one), returns + // false if creation failed // // All parameters except classname and style are optional, if the // size/position are not given, they should be set later with SetSize() @@ -111,8 +113,14 @@ protected: const wxString& label = wxEmptyString, WXDWORD exstyle = (WXDWORD)-1); - // default style for the control include WS_TABSTOP if it AcceptsFocus() - virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const; + // call this from the derived class MSWControlColor() if you want to show + // the control greyed out (and opaque) + WXHBRUSH MSWControlColorDisabled(WXHDC pDC); + + // common part of the 3 functions above: pass wxNullColour to use the + // appropriate background colour (meaning ours or our parents) or a fixed + // one + virtual WXHBRUSH DoMSWControlColor(WXHDC pDC, wxColour colBg, WXHWND hWnd); // for controls like radiobuttons which are really composite this array // holds the ids (not HWNDs!) of the sub controls @@ -120,16 +128,6 @@ protected: private: DECLARE_DYNAMIC_CLASS_NO_COPY(wxControl) - DECLARE_EVENT_TABLE() }; - -#if WXWIN_COMPATIBILITY - inline wxFont& wxControl::GetLabelFont() const { return (wxFont &)GetFont(); } - inline wxFont& wxControl::GetButtonFont() const { return (wxFont &)GetFont(); } - inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); } - inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); } -#endif // WXWIN_COMPATIBILITY - -#endif - // _WX_CONTROL_H_ +#endif // _WX_CONTROL_H_