wxWidgets/include/wx/notebook.h
2009-02-07 18:59:25 +00:00

156 lines
5.2 KiB
C++

///////////////////////////////////////////////////////////////////////////////
// Name: wx/notebook.h
// Purpose: wxNotebook interface
// Author: Vadim Zeitlin
// Modified by:
// Created: 01.02.01
// RCS-ID: $Id$
// Copyright: (c) 1996-2000 Vadim Zeitlin
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
#ifndef _WX_NOTEBOOK_H_BASE_
#define _WX_NOTEBOOK_H_BASE_
// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------
#include "wx/defs.h"
#if wxUSE_NOTEBOOK
#include "wx/bookctrl.h"
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// wxNotebook hit results, use wxBK_HITTEST so other book controls can share them
// if wxUSE_NOTEBOOK is disabled
enum
{
wxNB_HITTEST_NOWHERE = wxBK_HITTEST_NOWHERE,
wxNB_HITTEST_ONICON = wxBK_HITTEST_ONICON,
wxNB_HITTEST_ONLABEL = wxBK_HITTEST_ONLABEL,
wxNB_HITTEST_ONITEM = wxBK_HITTEST_ONITEM,
wxNB_HITTEST_ONPAGE = wxBK_HITTEST_ONPAGE
};
// wxNotebook flags
// use common book wxBK_* flags for describing alignment
#define wxNB_DEFAULT wxBK_DEFAULT
#define wxNB_TOP wxBK_TOP
#define wxNB_BOTTOM wxBK_BOTTOM
#define wxNB_LEFT wxBK_LEFT
#define wxNB_RIGHT wxBK_RIGHT
#define wxNB_FIXEDWIDTH 0x0100
#define wxNB_MULTILINE 0x0200
#define wxNB_NOPAGETHEME 0x0400
#define wxNB_FLAT 0x0800
typedef wxWindow wxNotebookPage; // so far, any window can be a page
extern WXDLLIMPEXP_DATA_CORE(const char) wxNotebookNameStr[];
// ----------------------------------------------------------------------------
// wxNotebookBase: define wxNotebook interface
// ----------------------------------------------------------------------------
class WXDLLIMPEXP_CORE wxNotebookBase : public wxBookCtrlBase
{
public:
// ctors
// -----
wxNotebookBase() { }
// wxNotebook-specific additions to wxBookCtrlBase interface
// ---------------------------------------------------------
// get the number of rows for a control with wxNB_MULTILINE style (not all
// versions support it - they will always return 1 then)
virtual int GetRowCount() const { return 1; }
// set the padding between tabs (in pixels)
virtual void SetPadding(const wxSize& padding) = 0;
// set the size of the tabs for wxNB_FIXEDWIDTH controls
virtual void SetTabSize(const wxSize& sz) = 0;
// implement some base class functions
virtual wxSize CalcSizeFromPage(const wxSize& sizePage) const;
// On platforms that support it, get the theme page background colour, else invalid colour
virtual wxColour GetThemeBackgroundColour() const { return wxNullColour; }
// send wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING/ED events
// returns false if the change to nPage is vetoed by the program
bool SendPageChangingEvent(int nPage);
// sends the event about page change from old to new (or GetSelection() if
// new is -1)
void SendPageChangedEvent(int nPageOld, int nPageNew = -1);
// wxBookCtrlBase overrides this method to return false but we do need
// focus because we have tabs
virtual bool AcceptsFocus() const { return wxControl::AcceptsFocus(); }
protected:
DECLARE_NO_COPY_CLASS(wxNotebookBase)
};
// ----------------------------------------------------------------------------
// notebook event class and related stuff
// ----------------------------------------------------------------------------
// wxNotebookEvent is obsolete and defined for compatibility only (notice that
// we use #define and not typedef to also keep compatibility with the existing
// code which forward declares it)
#define wxNotebookEvent wxBookCtrlEvent
typedef wxBookCtrlEventFunction wxNotebookEventFunction;
#define wxNotebookEventHandler(func) wxBookCtrlEventHandler(func)
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, wxBookCtrlEvent );
wxDECLARE_EXPORTED_EVENT( WXDLLIMPEXP_CORE, wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, wxBookCtrlEvent );
#define EVT_NOTEBOOK_PAGE_CHANGED(winid, fn) \
wx__DECLARE_EVT1(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, winid, wxBookCtrlEventHandler(fn))
#define EVT_NOTEBOOK_PAGE_CHANGING(winid, fn) \
wx__DECLARE_EVT1(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, winid, wxBookCtrlEventHandler(fn))
// ----------------------------------------------------------------------------
// wxNotebook class itself
// ----------------------------------------------------------------------------
#if defined(__WXUNIVERSAL__)
#include "wx/univ/notebook.h"
#elif defined(__WXMSW__)
#include "wx/msw/notebook.h"
#elif defined(__WXMOTIF__)
#include "wx/generic/notebook.h"
#elif defined(__WXGTK20__)
#include "wx/gtk/notebook.h"
#elif defined(__WXGTK__)
#include "wx/gtk1/notebook.h"
#elif defined(__WXMAC__)
#include "wx/osx/notebook.h"
#elif defined(__WXCOCOA__)
#include "wx/cocoa/notebook.h"
#elif defined(__WXPM__)
#include "wx/os2/notebook.h"
#endif
#endif // wxUSE_NOTEBOOK
#endif
// _WX_NOTEBOOK_H_BASE_