-/////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////
// Name: notebook.cpp
-// Purpose:
-// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// 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/notebook.h"
-#include "wx/panel.h"
-#include "wx/utils.h"
-#include "wx/imaglist.h"
-#include "wx/log.h"
-
-//-----------------------------------------------------------------------------
-// wxNotebookPage
-//-----------------------------------------------------------------------------
-
-class wxNotebookPage: public wxObject
-{
-public:
- wxNotebookPage()
- {
- m_id = -1;
- m_text = "";
- m_image = -1;
- m_page = NULL;
- m_client = NULL;
- m_parent = NULL;
- };
-
-//private:
- int m_id;
- wxString m_text;
- int m_image;
- wxWindow *m_client;
-};
-
-//-----------------------------------------------------------------------------
-// wxNotebook
-//-----------------------------------------------------------------------------
-
-IMPLEMENT_DYNAMIC_CLASS(wxNotebook,wxControl)
+#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
+// ----------------------------------------------------------------------------
+
+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)
+
+// ============================================================================
+// implementation
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// wxNotebook construction
+// ----------------------------------------------------------------------------
+// common part of all ctors
void wxNotebook::Init()
{
- m_imageList = NULL;
- m_pages.DeleteContents( TRUE );
+ m_pImageList = NULL;
+ m_nSelection = -1;
}
+// default for dynamic class
wxNotebook::wxNotebook()
{
- Init();
-};
+ Init();
+}
-wxNotebook::wxNotebook( wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+// 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 );
-};
+ Init();
-wxNotebook::~wxNotebook()
-{
- DeleteAllPages();
-};
+ Create(parent, id, pos, size, style, name);
+}
-bool wxNotebook::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style, const wxString& name )
+// Create() function
+bool wxNotebook::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
{
- PreCreation( parent, id, pos, size, style, name );
+ // base init
+ SetName(name);
+ SetParent(parent);
+
+ m_windowId = id == -1 ? NewControlId() : id;
- PostCreation();
+ // colors and font
+ m_backgroundColour = wxColour(GetSysColor(COLOR_BTNFACE));
+ m_foregroundColour = *wxBLACK ;
- Show( TRUE );
+ // style
+ m_windowStyle = style;
- return TRUE;
-};
+ if ( parent != NULL )
+ parent->AddChild(this);
-int wxNotebook::GetSelection() const
+ // TODO
+
+ return FALSE;
+}
+
+// dtor
+wxNotebook::~wxNotebook()
{
-};
+}
+// ----------------------------------------------------------------------------
+// wxNotebook accessors
+// ----------------------------------------------------------------------------
int wxNotebook::GetPageCount() const
{
-};
+ return m_aPages.Count();
+}
int wxNotebook::GetRowCount() const
{
-};
+ // TODO
+ return 0;
+}
-wxString wxNotebook::GetPageText( int page ) const
+int wxNotebook::SetSelection(int nPage)
{
-};
+ wxASSERT( IS_VALID_PAGE(nPage) );
-int wxNotebook::GetPageImage( int page ) const
-{
-};
+ ChangePage(m_nSelection, nPage);
-wxNotebookPage* wxNotebook::GetNotebookPage(int page) const
+ // TODO
+ return 0;
+}
+
+void wxNotebook::AdvanceSelection(bool bForward)
{
- return NULL;
-};
+ int nSel = GetSelection();
+ int nMax = GetPageCount() - 1;
+ if ( bForward )
+ SetSelection(nSel == nMax ? 0 : nSel + 1);
+ else
+ SetSelection(nSel == 0 ? nMax : nSel - 1);
+}
-int wxNotebook::SetSelection( int page )
+bool wxNotebook::SetPageText(int nPage, const wxString& strText)
{
-};
+ wxASSERT( IS_VALID_PAGE(nPage) );
-void wxNotebook::AdvanceSelection(bool bForward)
+ // TODO
+ return FALSE;
+}
+
+wxString wxNotebook::GetPageText(int nPage) const
{
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return wxString("");
}
-void wxNotebook::SetImageList( wxImageList* imageList )
+int wxNotebook::GetPageImage(int nPage) const
{
- m_imageList = imageList;
-};
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return 0;
+}
-bool wxNotebook::SetPageText( int page, const wxString &text )
+bool wxNotebook::SetPageImage(int nPage, int nImage)
{
- return TRUE;
-};
+ wxASSERT( IS_VALID_PAGE(nPage) );
+
+ // TODO
+ return FALSE;
+}
+
+void wxNotebook::SetImageList(wxImageList* imageList)
+{
+ m_pImageList = imageList;
+ // TODO
+}
-bool wxNotebook::SetPageImage( int page, int image )
+// ----------------------------------------------------------------------------
+// wxNotebook operations
+// ----------------------------------------------------------------------------
+
+// remove one page from the notebook
+bool wxNotebook::DeletePage(int nPage)
{
- return TRUE;
-};
+ wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+
+ // TODO: delete native widget page
+
+ delete m_aPages[nPage];
+ m_aPages.Remove(nPage);
+
+ return TRUE;
+}
-void wxNotebook::SetPageSize( const wxSize &WXUNUSED(size) )
+// 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;
+}
-void wxNotebook::SetPadding( const wxSize &WXUNUSED(padding) )
+// 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);
+}
-bool wxNotebook::DeleteAllPages()
+// same as AddPage() but does it at given position
+bool wxNotebook::InsertPage(int nPage,
+ wxNotebookPage *pPage,
+ const wxString& strText,
+ bool bSelect,
+ int imageId)
{
- return TRUE;
-};
+ 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
+// ----------------------------------------------------------------------------
-bool wxNotebook::DeletePage( int page )
+// @@@ 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)
{
- return TRUE;
-};
+ 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, hl
+ GetSize(&w, &h);
+
+ uint nCount = m_aPages.Count();
+ for ( uint 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();
+}
-bool wxNotebook::AddPage(wxWindow* win, const wxString& text,
- bool bSelect, int imageId)
+void wxNotebook::OnSelChange(wxNotebookEvent& event)
{
- return TRUE;
-};
+ // 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();
+}
-wxWindow *wxNotebook::GetPage( int page ) const
+void wxNotebook::OnSetFocus(wxFocusEvent& event)
{
- return NULL;
-};
+ // set focus to the currently selected page if any
+ if ( m_nSelection != -1 )
+ m_aPages[m_nSelection]->SetFocus();
+
+ event.Skip();
+}
-void wxNotebook::AddChild( wxWindow *win )
+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 WXUNUSED(recurse) )
+
+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 */)
{
- // don't set the sizes of the pages - their correct size is not yet known
- wxControl::SetConstraintSizes(FALSE);
+ return TRUE;
}
-bool wxNotebook::DoPhase( int WXUNUSED(nPhase) )
+void wxNotebook::Command(wxCommandEvent& event)
{
- return TRUE;
+ wxFAIL_MSG("wxNotebook::Command not implemented");
}
-//-----------------------------------------------------------------------------
-// wxNotebookEvent
-//-----------------------------------------------------------------------------
+// ----------------------------------------------------------------------------
+// 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;
+}
-IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent)
projects / wxWidgets.git / blobdiff