// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CONTROL_H_
#define _WX_CONTROL_H_
#ifdef __GNUG__
-#pragma interface "control.h"
+ #pragma interface "control.h"
#endif
-#include "wx/window.h"
-#include "wx/list.h"
-#include "wx/validate.h"
+#include "wx/dynarray.h"
// General item class
-class WXDLLEXPORT wxControl: public wxWindow
+class WXDLLEXPORT wxControl : public wxControlBase
{
- DECLARE_ABSTRACT_CLASS(wxControl)
-public:
- wxControl(void);
- ~wxControl(void);
+ DECLARE_ABSTRACT_CLASS(wxControl)
- virtual void Command(wxCommandEvent& WXUNUSED(event)) = 0; // Simulates an event
- virtual void ProcessCommand(wxCommandEvent& event); // Calls the callback and
- // appropriate event handlers
- virtual void SetClientSize(int width, int height);
- virtual void SetLabel(const wxString& label);
- virtual wxString GetLabel(void) const ;
+public:
+ wxControl();
+ virtual ~wxControl();
-#if WXWIN_COMPATIBILITY
- inline virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
- inline wxColour*GetButtonColour(void) const { return NULL; }
+ // Simulates an event
+ virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
- inline virtual void SetLabelFont(const wxFont& font);
- inline virtual void SetButtonFont(const wxFont& font);
- inline wxFont *GetLabelFont(void) const ;
- inline wxFont *GetButtonFont(void) const ;
-#endif
+ // implementation from now on
+ // --------------------------
- // Places item in centre of panel - so can't be used BEFORE panel->Fit()
- void Centre(int direction = wxHORIZONTAL);
- inline void Callback(const wxFunction function); // Adds callback
+ // Calls the callback and appropriate event handlers
+ bool ProcessCommand(wxCommandEvent& event);
// MSW-specific
-
- // Window procedure
- virtual long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
- virtual void MSWOnMouseMove(int x, int y, WXUINT flags);
- virtual bool MSWNotify(WXWPARAM wParam, WXLPARAM lParam);
-
- void OnEraseBackground(wxEraseEvent& event);
+#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; };
- inline wxFunction GetCallback(void) { return m_callback; }
- inline wxList& GetSubcontrols(void) { return m_subControls; }
+ wxArrayLong GetSubcontrols() { return m_subControls; }
+
+ void OnEraseBackground(wxEraseEvent& event);
+
+ virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+ WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
+
+#if WXWIN_COMPATIBILITY
+ virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
+ wxColour* GetButtonColour() const { return NULL; }
+
+ inline virtual void SetLabelFont(const wxFont& font);
+ inline virtual void SetButtonFont(const wxFont& font);
+ inline wxFont& GetLabelFont() const;
+ inline wxFont& GetButtonFont() const;
+
+ // Adds callback
+ inline void Callback(const wxFunction function);
+
+ wxFunction GetCallback() { return m_callback; }
+
protected:
wxFunction m_callback; // Callback associated with the window
-
- // MSW implementation
- wxList m_subControls; // For controls like radiobuttons which are really composite
+#endif // WXWIN_COMPATIBILITY
-DECLARE_EVENT_TABLE()
+protected:
+ // for controls like radiobuttons which are really composite this array
+ // holds the ids (not HWNDs!) of the sub controls
+ wxArrayLong m_subControls;
+
+ virtual wxSize DoGetBestSize() const;
+
+ // create the control of the given class with the given style, 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() and,
+ // label (the title of the window), of course, is left empty. The extended
+ // style is determined from the style and the app 3D settings automatically
+ // if it's not specified explicitly.
+ bool MSWCreateControl(const wxChar *classname,
+ WXDWORD style,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ const wxString& label = wxEmptyString,
+ WXDWORD exstyle = (WXDWORD)-1);
+
+ // determine the extended styles combination for this window (may slightly
+ // modify style parameter, this is why it's non const)
+ WXDWORD GetExStyle(WXDWORD& style, bool *want3D) const;
+
+private:
+ DECLARE_EVENT_TABLE()
};
-inline void wxControl::Callback(const wxFunction function) { m_callback = function; }; // Adds callback
#if WXWIN_COMPATIBILITY
-inline wxFont *wxControl::GetLabelFont(void) const { return GetFont() ; }
-inline wxFont *wxControl::GetButtonFont(void) const { return GetFont() ; }
-inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); }
-inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); }
-#endif
+ inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
+ inline wxFont& wxControl::GetLabelFont() const { return GetFont(); }
+ inline wxFont& wxControl::GetButtonFont() const { return 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_
projects / wxWidgets.git / blobdiff