dolphin/Externals/wxWidgets/include/wx/generic/bmpcbox.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/generic/bmpcbox.h
// Purpose: wxBitmapComboBox
// Author: Jaakko Salli
// Modified by:
// Created: Aug-30-2006
// RCS-ID: $Id: bmpcbox.h 42046 2006-10-16 09:30:01Z ABX $
// Copyright: (c) Jaakko Salli
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GENERIC_BMPCBOX_H_
#define _WX_GENERIC_BMPCBOX_H_
#define wxGENERIC_BITMAPCOMBOBOX 1
#include "wx/odcombo.h"
// ----------------------------------------------------------------------------
// wxBitmapComboBox: a wxComboBox that allows images to be shown
// in front of string items.
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_ADV wxBitmapComboBox : public wxOwnerDrawnComboBox,
public wxBitmapComboBoxBase
{
public:
// ctors and such
wxBitmapComboBox() : wxOwnerDrawnComboBox(), 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)
: wxOwnerDrawnComboBox(),
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();
// Adds item with image to the end of the combo box.
int Append(const wxString& item, const wxBitmap& bitmap = wxNullBitmap)
{ return DoAppendWithImage(item, bitmap); }
int Append(const wxString& item, const wxBitmap& bitmap, void *clientData)
{ int n = DoAppendWithImage(item, bitmap); SetClientData(n, clientData); return n; }
int Append(const wxString& item, const wxBitmap& bitmap, wxClientData *clientData)
{ int n = DoAppendWithImage(item, bitmap); SetClientObject(n, clientData); return n; }
// Returns size of image used in list.
virtual wxSize GetBitmapSize() const
{
return m_usedImgSize;
}
// Returns the image of the item with the given index.
virtual wxBitmap GetItemBitmap(unsigned int n) const;
// Inserts item with image into the list before pos. Not valid for wxCB_SORT or wxCB_SORT
// styles, use Append instead.
int Insert(const wxString& item, const wxBitmap& bitmap, unsigned int pos)
{ return DoInsertWithImage(item, bitmap, 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);
// Sets the image for the given item.
virtual void SetItemBitmap(unsigned int n, const wxBitmap& bitmap);
virtual void Clear();
virtual void Delete(unsigned int n);
protected:
virtual void OnDrawBackground(wxDC& dc, const wxRect& rect, int item, int flags) const;
virtual void OnDrawItem(wxDC& dc, const wxRect& rect, int item, int flags) const;
virtual wxCoord OnMeasureItem(size_t item) const;
virtual wxCoord OnMeasureItemWidth(size_t item) const;
virtual int DoAppendWithImage(const wxString& item, const wxBitmap& bitmap);
virtual int DoInsertWithImage(const wxString& item, const wxBitmap& bitmap,
unsigned int pos);
virtual int DoAppend(const wxString& item);
virtual int DoInsert(const wxString& item, unsigned int pos);
virtual bool SetFont(const wxFont& font);
virtual wxSize DoGetBestSize() const;
// Event handlers
void OnSize(wxSizeEvent& event);
// Recalculates amount of empty space needed in front of
// text in control itself.
void DetermineIndent();
bool OnAddBitmap(const wxBitmap& bitmap);
// Adds image to position - called in Append/Insert before
// string is added.
bool DoInsertBitmap(const wxBitmap& image, unsigned int pos);
wxArrayPtrVoid m_bitmaps; // Images associated with items
wxSize m_usedImgSize; // Size of bitmaps
private:
int m_imgAreaWidth; // Width and height of area next to text field
int m_fontHeight;
bool m_inResize;
void Init();
void PostCreate();
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxBitmapComboBox)
};
#endif // _WX_GENERIC_BMPCBOX_H_