wxWidgets/include/wx/gtk1/listbox.h
Václav Slavík f40fdaa339 fixed GTK styles handling:
1. don't modify the style unless something changed
2. use gtk_widget_modify_style instead of gtk_widget_set_style, the latter is not recommended by GTK+ developers


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27784 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-06-14 17:34:00 +00:00

146 lines
4.8 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: listbox.h
// Purpose: wxListBox class declaration
// Author: Robert Roebling
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKLISTBOXH__
#define __GTKLISTBOXH__
#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma interface "listbox.h"
#endif
#include "wx/list.h"
class WXDLLIMPEXP_BASE wxSortedArrayString;
//-----------------------------------------------------------------------------
// wxListBox
//-----------------------------------------------------------------------------
class wxListBox : public wxListBoxBase
{
public:
// ctors and such
wxListBox();
wxListBox( 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 = wxListBoxNameStr )
{
#if wxUSE_CHECKLISTBOX
m_hasCheckBoxes = FALSE;
#endif // wxUSE_CHECKLISTBOX
Create(parent, id, pos, size, n, choices, style, validator, name);
}
wxListBox( wxWindow *parent, wxWindowID id,
const wxPoint& pos,
const wxSize& size,
const wxArrayString& choices,
long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxListBoxNameStr )
{
#if wxUSE_CHECKLISTBOX
m_hasCheckBoxes = FALSE;
#endif // wxUSE_CHECKLISTBOX
Create(parent, id, pos, size, choices, style, validator, name);
}
virtual ~wxListBox();
bool Create(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 = wxListBoxNameStr);
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 = wxListBoxNameStr);
// implement base class pure virtuals
virtual void Clear();
virtual void Delete(int n);
virtual int GetCount() const;
virtual wxString GetString(int n) const;
virtual void SetString(int n, const wxString& s);
virtual int FindString(const wxString& s) const;
virtual bool IsSelected(int n) const;
virtual void SetSelection(int n, bool select = TRUE);
virtual int GetSelection() const;
virtual int GetSelections(wxArrayInt& aSelections) const;
virtual int DoAppend(const wxString& item);
virtual void DoInsertItems(const wxArrayString& items, int pos);
virtual void DoSetItems(const wxArrayString& items, void **clientData);
virtual void DoSetFirstItem(int n);
virtual void DoSetItemClientData(int n, void* clientData);
virtual void* DoGetItemClientData(int n) const;
virtual void DoSetItemClientObject(int n, wxClientData* clientData);
virtual wxClientData* DoGetItemClientObject(int n) const;
static wxVisualAttributes
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
// implementation from now on
void GtkAddItem( const wxString &item, int pos=-1 );
int GtkGetIndex( GtkWidget *item ) const;
GtkWidget *GetConnectWidget();
bool IsOwnGtkWindow( GdkWindow *window );
void DoApplyWidgetStyle(GtkRcStyle *style);
void OnInternalIdle();
#if wxUSE_TOOLTIPS
void ApplyToolTip( GtkTooltips *tips, const wxChar *tip );
#endif // wxUSE_TOOLTIPS
GtkList *m_list;
wxList m_clientList;
#if wxUSE_CHECKLISTBOX
bool m_hasCheckBoxes;
#endif // wxUSE_CHECKLISTBOX
int m_prevSelection;
bool m_blockEvent;
virtual void FixUpMouseEvent(GtkWidget *widget, wxCoord& x, wxCoord& y);
protected:
virtual wxSize DoGetBestSize() const;
// return the string label for the given item
wxString GetRealLabel(struct _GList *item) const;
// Widgets that use the style->base colour for the BG colour should
// override this and return true.
virtual bool UseGTKStyleBase() const { return true; }
private:
// 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;
DECLARE_DYNAMIC_CLASS(wxListBox)
};
#endif // __GTKLISTBOXH__