/////////////////////////////////////////////////////////////////////////////
// Name: control.h
// Purpose: wxControl class
-// Author: AUTHOR
+// Author: David Webster
// Modified by:
-// Created: ??/??/98
+// Created: 09/17/99
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
-// Licence: wxWindows licence
+// Copyright: (c) Julian Smart
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CONTROL_H_
#define _WX_CONTROL_H_
-#ifdef __GNUG__
-#pragma interface "control.h"
-#endif
+#include "wx/dynarray.h"
-#include "wx/window.h"
-#include "wx/list.h"
-#include "wx/validate.h"
+WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr;
// General item class
-class WXDLLEXPORT wxControl: public wxControlBase
+class WXDLLEXPORT wxControl : public wxControlBase
{
- DECLARE_ABSTRACT_CLASS(wxControl)
+ DECLARE_ABSTRACT_CLASS(wxControl)
+
public:
wxControl();
- ~wxControl();
+ wxControl( wxWindow* pParent
+ ,wxWindowID vId
+ ,const wxPoint& rPos = wxDefaultPosition
+ ,const wxSize& rSize = wxDefaultSize
+ ,long lStyle = 0
+#if wxUSE_VALIDATORS
+ ,const wxValidator& rValidator = wxDefaultValidator
+#endif
+ ,const wxString& rsName = wxControlNameStr
+ )
+ {
+ Create( pParent
+ ,vId
+ ,rPos
+ ,rSize
+ ,lStyle
+ ,rValidator
+ ,rsName
+ );
+ }
+ virtual ~wxControl();
+
+ bool Create( wxWindow* pParent
+ ,wxWindowID vId
+ ,const wxPoint& rPos = wxDefaultPosition
+ ,const wxSize& rSize = wxDefaultSize
+ ,long lStyle = 0
+#if wxUSE_VALIDATORS
+ ,const wxValidator& rValidator = wxDefaultValidator
+#endif
+ ,const wxString& rsName = wxControlNameStr
+ );
+
+ //
+ // Simulates an event
+ //
+ virtual void Command(wxCommandEvent& rEvent) { ProcessCommand(rEvent); }
+
+ //
+ // Implementation from now on
+ // --------------------------
+ //
+
+ //
+ // Calls the callback and appropriate event handlers
+ //
+ bool ProcessCommand(wxCommandEvent& rEvent);
+
+ //
+ // For ownerdraw items
+ //
+ virtual bool OS2OnDraw(WXDRAWITEMSTRUCT* WXUNUSED(pItem)) { return FALSE; };
+ virtual bool OS2OnMeasure(WXMEASUREITEMSTRUCT* WXUNUSED(pItem)) { return FALSE; };
- virtual void Command(wxCommandEvent& WXUNUSED(event)) {}; // Simulates an event
- virtual void ProcessCommand(wxCommandEvent& event); // Calls the callback and
- // appropriate event handlers
- virtual void SetLabel(const wxString& label);
- virtual wxString GetLabel() const ;
+ wxArrayLong& GetSubcontrols() { return m_aSubControls; }
+ void OnEraseBackground(wxEraseEvent& rEvent);
+ virtual WXHBRUSH OnCtlColor( WXHDC hDC
+ ,WXHWND pWnd
+ ,WXUINT nCtlColor
+ ,WXUINT uMessage
+ ,WXWPARAM wParam
+ ,WXLPARAM lParam
+ );
- // 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) { m_callback = function; }; // Adds callback
+#if WXWIN_COMPATIBILITY
+ virtual void SetButtonColour(const wxColour& WXUNUSED(rCol)) { }
+ wxColour* GetButtonColour(void) const { return NULL; }
- inline wxFunction GetCallback() { return m_callback; }
+ inline virtual void SetLabelFont(const wxFont& rFont);
+ inline virtual void SetButtonFont(const wxFont& rFont);
+ inline wxFont& GetLabelFont(void) const;
+ inline wxFont& GetButtonFont(void) const;
+
+ //
+ // Adds callback
+ //
+ inline void Callback(const wxFunction function);
+ wxFunction GetCallback(void) { return m_callback; }
protected:
- wxFunction m_callback; // Callback associated with the window
+ wxFunction m_callback; // Callback associated with the window
+#endif // WXWIN_COMPATIBILITY
-DECLARE_EVENT_TABLE()
-};
+protected:
+ //
+ // For controls like radiobuttons which are really composite
+ //
+ wxArrayLong m_aSubControls;
+
+ virtual wxSize DoGetBestSize(void) const;
+
+ //
+ // Create the control of the given class with the given style, returns FALSE
+ // if creation failed.
+ //
+ bool OS2CreateControl( const wxChar* zClassname
+ ,WXDWORD dwStyle
+ ,const wxPoint& rPos = wxDefaultPosition
+ ,const wxSize& rSize = wxDefaultSize
+ ,const wxString& rsLabel = wxEmptyString
+ ,WXDWORD dwExstyle = (WXDWORD)-1
+ );
+
+ //
+ // Determine the extended styles combination for this window (may slightly
+ // modify styl parameter)
+ //
+ WXDWORD GetExStyle(WXDWORD& rStyle) const;
+
+private:
+ DECLARE_EVENT_TABLE()
+}; // end of wxControl
+
+#if WXWIN_COMPATIBILITY
+ inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
+ inline wxFont& wxControl::GetLabelFont(void) const { return GetFont(); }
+ inline wxFont& wxControl::GetButtonFont(void) const { return GetFont(); }
+ inline void wxControl::SetLabelFont(const wxFont& rFont) { SetFont(rFont); }
+ inline void wxControl::SetButtonFont(const wxFont& rFont) { SetFont(rFont); }
+#endif // WXWIN_COMPATIBILITY
+
+#endif // _WX_CONTROL_H_
-#endif
- // _WX_CONTROL_H_
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