// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CONTROL_H_
#pragma interface "control.h"
#endif
-#include "wx/window.h"
-#include "wx/list.h"
+#include "wx/dynarray.h"
+
+WXDLLEXPORT_DATA(extern const wxChar*) wxControlNameStr;
// General item class
-class WXDLLEXPORT wxControl : public wxWindow
+class WXDLLEXPORT wxControl : public wxControlBase
{
DECLARE_ABSTRACT_CLASS(wxControl)
public:
wxControl();
- virtual ~wxControl();
-
- // Simulates an event
- virtual void Command(wxCommandEvent& WXUNUSED(event)) { }
- // Calls the callback and appropriate event handlers
- virtual void ProcessCommand(wxCommandEvent& event);
+ wxControl(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxControlNameStr)
+ {
+ Create(parent, id, pos, size, style, validator, name);
+ }
- virtual void SetClientSize(int width, int height);
- virtual void SetClientSize(const wxSize& sz) { wxWindow::SetClientSize(sz); }
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize, long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxControlNameStr);
- virtual void SetLabel(const wxString& label);
- virtual wxString GetLabel() const;
-
-#if WXWIN_COMPATIBILITY
- virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
- wxColour* GetButtonColour() const { return NULL; }
+ virtual ~wxControl();
- inline virtual void SetLabelFont(const wxFont& font);
- inline virtual void SetButtonFont(const wxFont& font);
- inline wxFont& GetLabelFont() const;
- inline wxFont& GetButtonFont() const;
-#endif
+ // Simulates an event
+ virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
- // Places item in centre of panel - so can't be used BEFORE panel->Fit()
- void Centre(int direction = wxHORIZONTAL);
+ // implementation from now on
+ // --------------------------
- // Adds callback
- inline void Callback(const wxFunction function);
+ // Calls the callback and appropriate event handlers
+ bool ProcessCommand(wxCommandEvent& event);
- // MSW-specific
-
+ // MSW-specific
#ifdef __WIN95__
- virtual bool MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result);
+ 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; };
+ // 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 WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
+ WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
- wxFunction GetCallback() { return m_callback; }
- wxList& GetSubcontrols() { return m_subControls; }
+#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; }
- void OnEraseBackground(wxEraseEvent& event);
+protected:
+ wxFunction m_callback; // Callback associated with the window
+#endif // WXWIN_COMPATIBILITY
protected:
- wxFunction m_callback; // Callback associated with the window
-
- // MSW implementation
- wxList m_subControls; // For controls like radiobuttons which are really composite
+ // 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()
+ DECLARE_EVENT_TABLE()
};
-// Adds callback
-inline void wxControl::Callback(const wxFunction function)
-{
- m_callback = function;
-};
#if WXWIN_COMPATIBILITY
- inline wxFont& wxControl::GetLabelFont() const { return GetFont() ; }
- inline wxFont& wxControl::GetButtonFont() const { return GetFont() ; }
+ 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
+#endif // WXWIN_COMPATIBILITY
#endif
// _WX_CONTROL_H_
projects / wxWidgets.git / blobdiff