--- /dev/null
+///////////////////////////////////////////////////////////////////////////////
+// Name: notebook.cpp
+// Purpose: implementation of wxNotebook
+// Author: AUTHOR
+// Modified by:
+// Created: ??/??/98
+// RCS-ID: $Id$
+// Copyright: (c) AUTHOR
+// Licence: wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+#ifdef __GNUG__
+#pragma implementation "notebook.h"
+#endif
+
+#include <wx/string.h>
+#include <wx/log.h>
+#include <wx/imaglist.h>
+#include <wx/notebook.h>
+
+// ----------------------------------------------------------------------------
+// macros
+// ----------------------------------------------------------------------------
+
+// check that the page index is valid
+#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((nPage) < GetPageCount()))
+
+// ----------------------------------------------------------------------------
+// event table
+// ----------------------------------------------------------------------------
+
+#if !USE_SHARED_LIBRARIES
+BEGIN_EVENT_TABLE(wxNotebook, wxControl)
+ EVT_NOTEBOOK_PAGE_CHANGED(-1, wxNotebook::OnSelChange)
+
+ EVT_SIZE(wxNotebook::OnSize)
+ EVT_SET_FOCUS(wxNotebook::OnSetFocus)
+ EVT_NAVIGATION_KEY(wxNotebook::OnNavigationKey)
+END_EVENT_TABLE()
+
+IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent)
+#endif
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxNotebook construction
+// ----------------------------------------------------------------------------
+
+// common part of all ctors
+void wxNotebook::Init()
+{
+ m_pImageList = NULL;
+ m_nSelection = -1;
+}
+
+// default for dynamic class
+wxNotebook::wxNotebook()
+{
+ Init();
+}
+
+// the same arguments as for wxControl
+wxNotebook::wxNotebook(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ Init();
+
+ Create(parent, id, pos, size, style, name);
+}
+
+// Create() function
+bool wxNotebook::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+{
+ // base init
+ SetName(name);
+ SetParent(parent);
+
+ m_windowId = id == -1 ? NewControlId() : id;
+
+ // style
+ m_windowStyle = style;
+
+ if ( parent != NULL )
+ parent->AddChild(this);
+
+ // TODO
+
+ return FALSE;
+}
+
+// dtor
+wxNotebook::~wxNotebook()
+{
+}
+
+// ----------------------------------------------------------------------------
+// wxNotebook accessors
+// ----------------------------------------------------------------------------
+int wxNotebook::GetPageCount() const
+{
+ return m_aPages.Count();
+}
+
+int wxNotebook::GetRowCount() const
+{
+ // TODO
+ return 0;
+}
+
+int wxNotebook::SetSelection(int nPage)
+{
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ ChangePage(m_nSelection, nPage);
+
+ // TODO
+ return 0;
+}
+
+void wxNotebook::AdvanceSelection(bool bForward)
+{
+ int nSel = GetSelection();
+ int nMax = GetPageCount() - 1;
+ if ( bForward )
+ SetSelection(nSel == nMax ? 0 : nSel + 1);
+ else
+ SetSelection(nSel == 0 ? nMax : nSel - 1);
+}
+
+bool wxNotebook::SetPageText(int nPage, const wxString& strText)
+{
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return FALSE;
+}
+
+wxString wxNotebook::GetPageText(int nPage) const
+{
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return wxString("");
+}
+
+int wxNotebook::GetPageImage(int nPage) const
+{
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return 0;
+}
+
+bool wxNotebook::SetPageImage(int nPage, int nImage)
+{
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return FALSE;
+}
+
+void wxNotebook::SetImageList(wxImageList* imageList)
+{
+ m_pImageList = imageList;
+ // TODO
+}
+
+// ----------------------------------------------------------------------------
+// wxNotebook operations
+// ----------------------------------------------------------------------------
+
+// remove one page from the notebook
+bool wxNotebook::DeletePage(int nPage)
+{
+ wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+
+ // TODO: delete native widget page
+
+ delete m_aPages[nPage];
+ m_aPages.Remove(nPage);
+
+ return TRUE;
+}
+
+// remove one page from the notebook, without deleting the window
+bool wxNotebook::RemovePage(int nPage)
+{
+ wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+
+ m_aPages.Remove(nPage);
+
+ return TRUE;
+}
+
+// remove all pages
+bool wxNotebook::DeleteAllPages()
+{
+ // TODO: delete native widget pages
+
+ int nPageCount = GetPageCount();
+ int nPage;
+ for ( nPage = 0; nPage < nPageCount; nPage++ )
+ delete m_aPages[nPage];
+
+ m_aPages.Clear();
+
+ return TRUE;
+}
+
+// add a page to the notebook
+bool wxNotebook::AddPage(wxNotebookPage *pPage,
+ const wxString& strText,
+ bool bSelect,
+ int imageId)
+{
+ return InsertPage(GetPageCount(), pPage, strText, bSelect, imageId);
+}
+
+// same as AddPage() but does it at given position
+bool wxNotebook::InsertPage(int nPage,
+ wxNotebookPage *pPage,
+ const wxString& strText,
+ bool bSelect,
+ int imageId)
+{
+ wxASSERT( pPage != NULL );
+ wxCHECK( IS_VALID_PAGE(nPage) || nPage == GetPageCount(), FALSE );
+
+ // TODO: insert native widget page
+
+ // save the pointer to the page
+ m_aPages.Insert(pPage, nPage);
+
+ // some page must be selected: either this one or the first one if there is
+ // still no selection
+ if ( bSelect )
+ m_nSelection = nPage;
+ else if ( m_nSelection == -1 )
+ m_nSelection = 0;
+
+ return TRUE;
+}
+
+// ----------------------------------------------------------------------------
+// wxNotebook callbacks
+// ----------------------------------------------------------------------------
+
+// @@@ OnSize() is used for setting the font when it's called for the first
+// time because doing it in ::Create() doesn't work (for unknown reasons)
+void wxNotebook::OnSize(wxSizeEvent& event)
+{
+ static bool s_bFirstTime = TRUE;
+ if ( s_bFirstTime ) {
+ // TODO: any first-time-size processing.
+ s_bFirstTime = FALSE;
+ }
+
+ // TODO: all this may or may not be necessary for your platform
+
+ // emulate page change (it's esp. important to do it first time because
+ // otherwise our page would stay invisible)
+ int nSel = m_nSelection;
+ m_nSelection = -1;
+ SetSelection(nSel);
+
+ // fit the notebook page to the tab control's display area
+ int w, h;
+ GetSize(&w, &h);
+
+ unsigned int nCount = m_aPages.Count();
+ for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) {
+ wxNotebookPage *pPage = m_aPages[nPage];
+ pPage->SetSize(0, 0, w, h);
+ if ( pPage->GetAutoLayout() )
+ pPage->Layout();
+ }
+
+ // Processing continues to next OnSize
+ event.Skip();
+}
+
+void wxNotebook::OnSelChange(wxNotebookEvent& event)
+{
+ // is it our tab control?
+ if ( event.GetEventObject() == this )
+ ChangePage(event.GetOldSelection(), event.GetSelection());
+
+ // we want to give others a chance to process this message as well
+ event.Skip();
+}
+
+void wxNotebook::OnSetFocus(wxFocusEvent& event)
+{
+ // set focus to the currently selected page if any
+ if ( m_nSelection != -1 )
+ m_aPages[m_nSelection]->SetFocus();
+
+ event.Skip();
+}
+
+void wxNotebook::OnNavigationKey(wxNavigationKeyEvent& event)
+{
+ if ( event.IsWindowChange() ) {
+ // change pages
+ AdvanceSelection(event.GetDirection());
+ }
+ else {
+ // pass to the parent
+ if ( GetParent() ) {
+ event.SetCurrentFocus(this);
+ GetParent()->ProcessEvent(event);
+ }
+ }
+}
+
+// ----------------------------------------------------------------------------
+// wxNotebook base class virtuals
+// ----------------------------------------------------------------------------
+
+// override these 2 functions to do nothing: everything is done in OnSize
+
+void wxNotebook::SetConstraintSizes(bool /* recurse */)
+{
+ // don't set the sizes of the pages - their correct size is not yet known
+ wxControl::SetConstraintSizes(FALSE);
+}
+
+bool wxNotebook::DoPhase(int /* nPhase */)
+{
+ return TRUE;
+}
+
+void wxNotebook::Command(wxCommandEvent& event)
+{
+ wxFAIL_MSG("wxNotebook::Command not implemented");
+}
+
+// ----------------------------------------------------------------------------
+// wxNotebook helper functions
+// ----------------------------------------------------------------------------
+
+// hide the currently active panel and show the new one
+void wxNotebook::ChangePage(int nOldSel, int nSel)
+{
+ wxASSERT( nOldSel != nSel ); // impossible
+
+ if ( nOldSel != -1 ) {
+ m_aPages[nOldSel]->Show(FALSE);
+ }
+
+ wxNotebookPage *pPage = m_aPages[nSel];
+ pPage->Show(TRUE);
+ pPage->SetFocus();
+
+ m_nSelection = nSel;
+}
+
projects / wxWidgets.git / blobdiff