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/////////////////////////////////////////////////////////////////////////////
// Name: wx/msw/bmpcbox.h
// Purpose: wxBitmapComboBox
// Author: Jaakko Salli
// Created: 2008-04-06
// Copyright: (c) 2008 Jaakko Salli
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_MSW_BMPCBOX_H_
#define _WX_MSW_BMPCBOX_H_
#include "wx/combobox.h"
// ----------------------------------------------------------------------------
// wxBitmapComboBox: a wxComboBox that allows images to be shown
// in front of string items.
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxBitmapComboBox : public wxComboBox,
public wxBitmapComboBoxBase
{
public:
// ctors and such
wxBitmapComboBox() : wxComboBox(), wxBitmapComboBoxBase()
{
Init();
}
wxBitmapComboBox(wxWindow *parent,
wxWindowID id = wxID_ANY,
const wxString& value = wxEmptyString,
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 = wxBitmapComboBoxNameStr)
: wxComboBox(),
wxBitmapComboBoxBase()
{
Init();
(void)Create(parent, id, value, pos, size, n,
choices, style, validator, name);
}
wxBitmapComboBox(wxWindow *parent,
wxWindowID id,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
const wxArrayString& choices,
long style,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxBitmapComboBoxNameStr);
bool Create(wxWindow *parent,
wxWindowID id,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
int n,
const wxString choices[],
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxBitmapComboBoxNameStr);
bool Create(wxWindow *parent,
wxWindowID id,
const wxString& value,
const wxPoint& pos,
const wxSize& size,
const wxArrayString& choices,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxBitmapComboBoxNameStr);
virtual ~wxBitmapComboBox();
// Sets the image for the given item.
virtual void SetItemBitmap(unsigned int n, const wxBitmap& bitmap);
virtual bool SetFont(const wxFont& font);
// Adds item with image to the end of the combo box.
int Append(const wxString& item, const wxBitmap& bitmap = wxNullBitmap);
int Append(const wxString& item, const wxBitmap& bitmap, void *clientData);
int Append(const wxString& item, const wxBitmap& bitmap, wxClientData *clientData);
// Inserts item with image into the list before pos. Not valid for wxCB_SORT
// styles, use Append instead.
int Insert(const wxString& item, const wxBitmap& bitmap, unsigned int pos);
int Insert(const wxString& item, const wxBitmap& bitmap,
unsigned int pos, void *clientData);
int Insert(const wxString& item, const wxBitmap& bitmap,
unsigned int pos, wxClientData *clientData);
protected:
WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
virtual bool MSWOnDraw(WXDRAWITEMSTRUCT *item);
virtual bool MSWOnMeasure(WXMEASUREITEMSTRUCT *item);
// Event handlers
void OnSize(wxSizeEvent& event);
virtual wxItemContainer* GetItemContainer() { return this; }
virtual wxWindow* GetControl() { return this; }
// wxItemContainer implementation
virtual int DoInsertItems(const wxArrayStringsAdapter & items,
unsigned int pos,
void **clientData, wxClientDataType type);
virtual void DoClear();
virtual void DoDeleteOneItem(unsigned int n);
virtual bool OnAddBitmap(const wxBitmap& bitmap);
virtual wxSize DoGetBestSize() const;
void RecreateControl();
private:
void Init();
bool m_inResize;
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxBitmapComboBox)
};
#endif // _WX_MSW_BMPCBOX_H_
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