/////////////////////////////////////////////////////////////////////////////
-// Name: choice.h
+// Name: wx/motif/choice.h
// Purpose: wxChoice class
// Author: Julian Smart
// Modified by:
// Created: 17/09/98
// RCS-ID: $Id$
// Copyright: (c) Julian Smart
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_CHOICE_H_
#define _WX_CHOICE_H_
-#ifdef __GNUG__
-#pragma interface "choice.h"
-#endif
+#include "wx/clntdata.h"
-#include "wx/control.h"
+#ifndef wxWIDGET_ARRAY_DEFINED
+ #define wxWIDGET_ARRAY_DEFINED
-WXDLLEXPORT_DATA(extern const char*) wxChoiceNameStr;
+ #include "wx/dynarray.h"
+ WX_DEFINE_ARRAY_PTR(WXWidget, wxWidgetArray);
+#endif
// Choice item
-class WXDLLEXPORT wxChoice: public wxControl
+class WXDLLEXPORT wxChoice: public wxChoiceBase
{
- DECLARE_DYNAMIC_CLASS(wxChoice)
-
- public:
- wxChoice();
- ~wxChoice();
-
- inline wxChoice(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxChoiceNameStr)
- {
- Create(parent, id, pos, size, n, choices, style, validator, name);
- }
-
- bool Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxChoiceNameStr);
-
- virtual void Append(const wxString& item);
- virtual void Delete(int n);
- virtual void Clear();
- virtual int GetSelection() const ;
- virtual void SetSelection(int n);
- virtual int FindString(const wxString& s) const;
- virtual wxString GetString(int n) const ;
- virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
- virtual wxString GetStringSelection() const ;
- virtual bool SetStringSelection(const wxString& sel);
-
- virtual inline int Number() const { return m_noStrings; }
- virtual void Command(wxCommandEvent& event);
-
- virtual void SetColumns(int n = 1 );
- virtual int GetColumns() const ;
-
- void SetFocus();
-
- WXWidget GetTopWidget() const { return m_formWidget; }
- WXWidget GetMainWidget() const { return m_buttonWidget; }
+ DECLARE_DYNAMIC_CLASS(wxChoice)
+
+public:
+ wxChoice();
+ virtual ~wxChoice();
+
+ wxChoice(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr)
+ {
+ Init();
+ Create(parent, id, pos, size, n, choices, style, validator, name);
+ }
+
+ wxChoice(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr)
+ {
+ Init();
+ Create(parent, id, pos, size, choices, style, validator, name);
+ }
+
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr);
+
+ bool Create(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxChoiceNameStr);
+
+ // implementation of wxControlWithItems
+ virtual unsigned int GetCount() const;
+ virtual int GetSelection() const;
+ virtual void DoDeleteOneItem(unsigned int n);
+ virtual void DoClear();
+ virtual void SetString(unsigned int n, const wxString& s);
+ virtual wxString GetString(unsigned int n) const;
+
+ // implementation of wxChoiceBase
+ virtual void SetSelection(int n);
+ virtual void SetColumns(int n = 1 );
+ virtual int GetColumns() const ;
+ // Original API
+ virtual void Command(wxCommandEvent& event);
+
+ void SetFocus();
+
+ // Implementation
+ virtual void ChangeFont(bool keepOriginalSize = true);
+ virtual void ChangeBackgroundColour();
+ virtual void ChangeForegroundColour();
+ WXWidget GetTopWidget() const { return m_formWidget; }
+ WXWidget GetMainWidget() const { return m_buttonWidget; }
+
+ virtual wxSize DoGetBestSize() const;
+
+ // implementation, for wxChoiceCallback
+ const wxWidgetArray& GetWidgets() const { return m_widgetArray; }
+ const wxStringList& GetStrings() const { return m_stringList; }
protected:
- int m_noStrings;
- WXWidget m_menuWidget;
- WXWidget m_buttonWidget;
- WXWidget* m_widgetList ;
- WXWidget m_formWidget;
- wxStringList m_stringList;
+ // minimum size for the text ctrl
+ wxSize GetItemsSize() const;
+ // common part of all contructors
+ void Init();
+
+ unsigned int m_noStrings;
+ WXWidget m_menuWidget;
+ WXWidget m_buttonWidget;
+ wxWidgetArray m_widgetArray;
+ WXWidget m_formWidget;
+ wxStringList m_stringList;
+
+ virtual void DoSetSize(int x, int y,
+ int width, int height,
+ int sizeFlags = wxSIZE_AUTO);
+
+ // implementation of wxControlWithItems
+ virtual int DoInsertItems(const wxArrayStringsAdapter& items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type);
};
-#endif
- // _WX_CHOICE_H_
+#endif // _WX_CHOICE_H_
projects / wxWidgets.git / blobdiff