-///////////////////////////////////////////////////////////////////////////////
-// 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>
-#include <wx/mac/uma.h>
-// ----------------------------------------------------------------------------
-// macros
-// ----------------------------------------------------------------------------
-
-// check that the page index is valid
-#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((nPage) < GetPageCount()))
-
-const short kwxMacTabLeftMargin = 16 ;
-const short kwxMacTabTopMargin = 30 ;
-const short kwxMacTabRightMargin = 16 ;
-const short kwxMacTabBottomMargin = 16 ;
-
-// ----------------------------------------------------------------------------
-// event table
-// ----------------------------------------------------------------------------
-
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED)
-DEFINE_EVENT_TYPE(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING)
-
-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_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)
-{
- Rect bounds ;
- Str255 title ;
-
- MacPreControlCreate( parent , id , "" , pos , size ,style, *((wxValidator*)NULL) , name , &bounds , title ) ;
-
- m_macControl = UMANewControl( parent->GetMacRootWindow() , &bounds , title , true , 0 , 0 , 1,
- kControlTabSmallProc , (long) this ) ;
-
- MacPostControlCreate() ;
- return TRUE ;
-}
-
-// dtor
-wxNotebook::~wxNotebook()
-{
-}
-
-// ----------------------------------------------------------------------------
-// wxNotebook accessors
-// ----------------------------------------------------------------------------
-int wxNotebook::GetPageCount() const
-{
- return m_aPages.Count();
-}
-
-int wxNotebook::GetRowCount() const
-{
- return 1;
-}
-
-int wxNotebook::SetSelection(int nPage)
-{
- wxASSERT( IS_VALID_PAGE(nPage) );
-
- ChangePage(m_nSelection, nPage);
- SetControlValue( m_macControl , m_nSelection + 1 ) ;
-// Boolean enabled = true ;
-
-// SetControlData( m_macControl, m_nSelection + 1, kControlTabEnabledFlagTag, sizeof( Boolean ), (Ptr)&enabled );
- return m_nSelection;
-}
-
-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 );
-
- ControlTabInfoRec tie ;
- Boolean enabled = true ;
- if ( nPage + 1 > GetControlMaximum( m_macControl ) )
- {
- SetControlMaximum( m_macControl , nPage + 1 ) ;
- }
-
- tie.version = 0 ;
- tie.iconSuiteID = 0 ;
- c2pstrcpy( (StringPtr) tie.name , strText ) ;
- SetControlData( m_macControl, nPage + 1, kControlTabInfoTag , sizeof( ControlTabInfoRec) , (char*) &tie ) ;
- SetControlData( m_macControl, m_nSelection + 1, kControlTabEnabledFlagTag, sizeof( Boolean ), (Ptr)&enabled );
-
- // 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;
-
- // don't show pages by default (we'll need to adjust their size first)
- pPage->Show( FALSE ) ;
-
- 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(kwxMacTabLeftMargin, kwxMacTabTopMargin, w - kwxMacTabLeftMargin - kwxMacTabRightMargin,
- h - kwxMacTabTopMargin - kwxMacTabBottomMargin );
-// 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)
-{
- // it's not an error (the message may be generated by the tab control itself)
- // and it may happen - just do nothing
- if ( nSel == nOldSel )
- {
- wxNotebookPage *pPage = m_aPages[nSel];
- pPage->Show(FALSE);
- pPage->Show(TRUE);
- pPage->SetFocus();
- return;
- }
-
- if ( nOldSel != -1 ) {
- m_aPages[nOldSel]->Show(FALSE);
- }
-
- wxNotebookPage *pPage = m_aPages[nSel];
- pPage->Show(TRUE);
- pPage->SetFocus();
-
- m_nSelection = nSel;
-}
-
-void wxNotebook::MacHandleControlClick( ControlHandle control , SInt16 controlpart )
-{
- wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED, m_windowId , ::GetControlValue(m_macControl) - 1, m_nSelection);
- event.SetEventObject(this);
-
- ProcessEvent(event);
-}
-
projects / wxWidgets.git / commitdiff
