+///////////////////////////////////////////////////////////////////////////////
+// Name: src/common/nbkbase.cpp
+// Purpose: common wxNotebook methods
+// Author: Vadim Zeitlin
+// Modified by:
+// Created: 02.07.01
+// RCS-ID: $Id$
+// Copyright: (c) 2001 Vadim Zeitlin
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
+#ifdef __GNUG__
+ #pragma implementation "notebookbase.h"
+#endif
+
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __BORLANDC__
+ #pragma hdrstop
+#endif
+
+#if wxUSE_NOTEBOOK
+
+#ifndef WX_PRECOMP
+ #include "wx/notebook.h"
+ #include "wx/imaglist.h"
+#endif //WX_PRECOMP
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// constructors and destructors
+// ----------------------------------------------------------------------------
+
+void wxNotebookBase::Init()
+{
+ m_imageList = NULL;
+ m_ownsImageList = FALSE;
+}
+
+wxNotebookBase::~wxNotebookBase()
+{
+ if ( m_ownsImageList )
+ {
+ // may be NULL, ok
+ delete m_imageList;
+ }
+}
+
+// ----------------------------------------------------------------------------
+// image list
+// ----------------------------------------------------------------------------
+
+void wxNotebookBase::SetImageList(wxImageList* imageList)
+{
+ if ( m_ownsImageList )
+ {
+ // may be NULL, ok
+ delete m_imageList;
+
+ m_ownsImageList = FALSE;
+ }
+
+ m_imageList = imageList;
+}
+
+void wxNotebookBase::AssignImageList(wxImageList* imageList)
+{
+ SetImageList(imageList);
+ m_ownsImageList = TRUE;
+}
+
+// ----------------------------------------------------------------------------
+// geometry
+// ----------------------------------------------------------------------------
+
+wxSize wxNotebookBase::CalcSizeFromPage(const wxSize& sizePage)
+{
+ // this was just taken from wxNotebookSizer::CalcMin() and is, of
+ // course, totally bogus - just like the original code was
+ wxSize sizeTotal = sizePage;
+ if ( HasFlag(wxNB_LEFT) || HasFlag(wxNB_RIGHT) )
+ sizeTotal.x += 90;
+ else
+ sizeTotal.y += 40;
+
+ return sizeTotal;
+}
+
+// ----------------------------------------------------------------------------
+// pages management
+// ----------------------------------------------------------------------------
+
+bool wxNotebookBase::DeletePage(int nPage)
+{
+ wxNotebookPage *page = DoRemovePage(nPage);
+ if ( !page )
+ return FALSE;
+
+ delete page;
+
+ return TRUE;
+}
+
+int wxNotebookBase::GetNextPage(bool forward) const
+{
+ int nPage;
+
+ int nMax = GetPageCount();
+ if ( nMax-- ) // decrement it to get the last valid index
+ {
+ int nSel = GetSelection();
+
+ // change selection wrapping if it becomes invalid
+ nPage = forward ? nSel == nMax ? 0
+ : nSel + 1
+ : nSel == 0 ? nMax
+ : nSel - 1;
+ }
+ else // notebook is empty, no next page
+ {
+ nPage = -1;
+ }
+
+ return nPage;
+}
+
+#endif // wxUSE_NOTEBOOK
+
projects / wxWidgets.git / commitdiff
