/////////////////////////////////////////////////////////////////////////////
-// Name: choice.h
+// Name: wx/gtk/choice.h
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence: wxWindows licence
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+#ifndef _WX_GTK_CHOICE_H_
+#define _WX_GTK_CHOICE_H_
-#ifndef __GTKCHOICEH__
-#define __GTKCHOICEH__
-
-#ifdef __GNUG__
-#pragma interface
-#endif
-
-#include "wx/defs.h"
-#include "wx/object.h"
-#include "wx/list.h"
-#include "wx/control.h"
+class WXDLLIMPEXP_FWD_BASE wxSortedArrayString;
+class WXDLLIMPEXP_FWD_BASE wxArrayString;
//-----------------------------------------------------------------------------
-// classes
+// wxChoice
//-----------------------------------------------------------------------------
-class wxChoice;
+class WXDLLIMPEXP_CORE wxChoice : public wxChoiceBase
+{
+public:
+ wxChoice()
+ {
+ Init();
+ }
+ wxChoice( wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = (const wxString *) 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);
+ }
+ virtual ~wxChoice();
+ bool Create( wxWindow *parent, wxWindowID id,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = (wxString *) 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 );
-//-----------------------------------------------------------------------------
-// global data
-//-----------------------------------------------------------------------------
+ void SendSelectionChangedEvent(wxEventType evt_type);
-extern const char *wxChoiceNameStr;
+ int GetSelection() const;
+ void SetSelection(int n);
-//-----------------------------------------------------------------------------
-// wxChoice
-//-----------------------------------------------------------------------------
+ virtual unsigned int GetCount() const;
+ virtual int FindString(const wxString& s, bool bCase = false) const;
+ virtual wxString GetString(unsigned int n) const;
+ virtual void SetString(unsigned int n, const wxString& string);
-class wxChoice: public wxControl
-{
- DECLARE_DYNAMIC_CLASS(wxChoice)
-
- public:
-
- wxChoice(void);
- wxChoice( wxWindow *parent, const wxWindowID id,
- const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
- const int n = 0, const wxString choices[] = NULL,
- const long style = 0, const wxString &name = wxChoiceNameStr );
- bool Create( wxWindow *parent, const wxWindowID id,
- const wxPoint &pos = wxDefaultPosition, const wxSize &size = wxDefaultSize,
- const int n = 0, const wxString choices[] = NULL,
- const long style = 0, const wxString &name = wxChoiceNameStr );
- void Append( const wxString &item );
- void Clear(void);
- int FindString( const wxString &string ) const;
- int GetColumns(void) const;
- int GetSelection(void);
- wxString GetString( const int n ) const;
- wxString GetStringSelection(void) const;
- int Number(void) const;
- void SetColumns( const int n = 1 );
- void SetSelection( const int n );
- void SetStringSelection( const wxString &string );
+ virtual void SetColumns(int n=1);
+ virtual int GetColumns() const;
+
+ virtual void DisableEvents();
+ virtual void EnableEvents();
+
+ static wxVisualAttributes
+ GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
+
+protected:
+ // this array is only used for controls with wxCB_SORT style, so only
+ // allocate it if it's needed (hence using pointer)
+ wxSortedArrayString *m_strings;
+
+ // contains the client data for the items
+ wxArrayPtrVoid m_clientData;
+
+ // index to GtkListStore cell which displays the item text
+ int m_stringCellIndex;
+
+ virtual wxSize DoGetBestSize() const;
+ virtual int DoInsertItems(const wxArrayStringsAdapter& items,
+ unsigned int pos,
+ void **clientData, wxClientDataType type);
+ virtual void DoSetItemClientData(unsigned int n, void* clientData);
+ virtual void* DoGetItemClientData(unsigned int n) const;
+ virtual void DoClear();
+ virtual void DoDeleteOneItem(unsigned int n);
+
+ virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
+ virtual void DoApplyWidgetStyle(GtkRcStyle *style);
+
+ // in derived classes, implement this to insert list store entry
+ // with all items default except text
+ virtual void GTKInsertComboBoxTextItem( unsigned int n, const wxString& text );
+
+private:
+ void Init();
+
+ DECLARE_DYNAMIC_CLASS(wxChoice)
};
-#endif // __GTKCHOICEH__
+
+#endif // _WX_GTK_CHOICE_H_
projects / wxWidgets.git / blobdiff