///////////////////////////////////////////////////////////////////////////////
// Name: notebook.cpp
// Purpose: implementation of wxNotebook
-// Author: AUTHOR
-// Modified by:
-// Created: ??/??/98
+// Author: David Webster
+// Modified by:
+// Created: 10/12/99
// RCS-ID: $Id$
-// Copyright: (c) AUTHOR
+// Copyright: (c) David Webster
// Licence: wxWindows licence
///////////////////////////////////////////////////////////////////////////////
-// ============================================================================
-// declarations
-// ============================================================================
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-#ifdef __GNUG__
-#pragma implementation "notebook.h"
-#endif
+// wxWindows
+#ifndef WX_PRECOMP
+ #include <wx/string.h>
+#endif // WX_PRECOMP
-#include <wx/string.h>
#include <wx/log.h>
#include <wx/imaglist.h>
+#include <wx/event.h>
+#include <wx/control.h>
#include <wx/notebook.h>
+#include <wx/os2/private.h>
+
+
// ----------------------------------------------------------------------------
// macros
// ----------------------------------------------------------------------------
-
// check that the page index is valid
#define IS_VALID_PAGE(nPage) (((nPage) >= 0) && ((nPage) < GetPageCount()))
+// hide the ugly cast
+#define m_hwnd (HWND)GetHWND()
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// This is a work-around for missing defines in gcc-2.95 headers
+#ifndef TCS_RIGHT
+ #define TCS_RIGHT 0x0002
+#endif
+
+#ifndef TCS_VERTICAL
+ #define TCS_VERTICAL 0x0080
+#endif
+
+#ifndef TCS_BOTTOM
+ #define TCS_BOTTOM TCS_RIGHT
+#endif
+
// ----------------------------------------------------------------------------
// event table
// ----------------------------------------------------------------------------
-#if !USE_SHARED_LIBRARIES
-BEGIN_EVENT_TABLE(wxNotebook, wxControl)
+ 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()
+ END_EVENT_TABLE()
-IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl)
-IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxCommandEvent)
-#endif
+ IMPLEMENT_DYNAMIC_CLASS(wxNotebook, wxControl)
+ IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)
// ============================================================================
// implementation
long style,
const wxString& name)
{
- // base init
- SetName(name);
- SetParent(parent);
+ // base init
+ if ( !CreateBase(parent, id, pos, size, style, wxDefaultValidator, name) )
+ return FALSE;
+
+ // colors and font
+// TODO: m_backgroundColour = wxColour(GetSysColor(COLOR_BTNFACE));
+ m_foregroundColour = *wxBLACK ;
+
+ // TODO:
+/*
+ // style
+ m_windowStyle = style | wxTAB_TRAVERSAL;
+
+ long tabStyle = WS_CHILD | WS_VISIBLE | WS_TABSTOP | TCS_TABS;
+
+ if (m_windowStyle & wxCLIP_CHILDREN)
+ tabStyle |= WS_CLIPCHILDREN;
+ if ( m_windowStyle & wxTC_MULTILINE )
+ tabStyle |= TCS_MULTILINE;
+ if ( m_windowStyle & wxBORDER )
+ tabStyle &= WS_BORDER;
+ if (m_windowStyle & wxNB_FIXEDWIDTH)
+ tabStyle |= TCS_FIXEDWIDTH ;
+ if (m_windowStyle & wxNB_BOTTOM)
+ tabStyle |= TCS_RIGHT;
+ if (m_windowStyle & wxNB_LEFT)
+ tabStyle |= TCS_VERTICAL;
+ if (m_windowStyle & wxNB_RIGHT)
+ tabStyle |= TCS_VERTICAL|TCS_RIGHT;
+
+
+ if ( !MSWCreate(GetId(), GetParent(), WC_TABCONTROL,
+ this, NULL, pos.x, pos.y, size.x, size.y,
+ tabStyle, NULL, 0) )
+ {
+ return FALSE;
+ }
- m_windowId = id == -1 ? NewControlId() : id;
+ // Not all compilers recognise SetWindowFont
+ ::SendMessage(GetHwnd(), WM_SETFONT,
+ (WPARAM)::GetStockObject(DEFAULT_GUI_FONT), TRUE);
- // style
- m_windowStyle = style;
- if ( parent != NULL )
- parent->AddChild(this);
-
- // TODO
+ if ( parent != NULL )
+ parent->AddChild(this);
+*/
+ SubclassWin(m_hWnd);
return FALSE;
}
int wxNotebook::SetSelection(int nPage)
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") );
ChangePage(m_nSelection, nPage);
bool wxNotebook::SetPageText(int nPage, const wxString& strText)
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, wxT("notebook page out of range") );
// TODO
return FALSE;
wxString wxNotebook::GetPageText(int nPage) const
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), wxT(""), wxT("notebook page out of range") );
// TODO
return wxString("");
int wxNotebook::GetPageImage(int nPage) const
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), -1, wxT("notebook page out of range") );
// TODO
return 0;
bool wxNotebook::SetPageImage(int nPage, int nImage)
{
- wxASSERT( IS_VALID_PAGE(nPage) );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, wxT("notebook page out of range") );
// TODO
return FALSE;
}
void wxNotebook::SetImageList(wxImageList* imageList)
-{
+{
m_pImageList = imageList;
// TODO
}
+void wxNotebook::SetTabSize(const wxSize& sz)
+{
+ // TODO
+}
+
// ----------------------------------------------------------------------------
// wxNotebook operations
// ----------------------------------------------------------------------------
// remove one page from the notebook
bool wxNotebook::DeletePage(int nPage)
{
- wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, wxT("notebook page out of range") );
// TODO: delete native widget page
// remove one page from the notebook, without deleting the window
bool wxNotebook::RemovePage(int nPage)
{
- wxCHECK( IS_VALID_PAGE(nPage), FALSE );
+ wxCHECK_MSG( IS_VALID_PAGE(nPage), FALSE, wxT("notebook page out of range") );
m_aPages.Remove(nPage);
// 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
+ // some page must be selected: either this one or the first one if there is
// still no selection
if ( bSelect )
m_nSelection = nPage;
for ( unsigned int nPage = 0; nPage < nCount; nPage++ ) {
wxNotebookPage *pPage = m_aPages[nPage];
pPage->SetSize(0, 0, w, h);
+#if wxUSE_CONSTRAINTS
if ( pPage->GetAutoLayout() )
pPage->Layout();
+#endif //wxUSE_CONSTRAINTS
+
}
// Processing continues to next OnSize
{
// is it our tab control?
if ( event.GetEventObject() == this )
- ChangePage(event.GetOldSelection(), event.GetSelection());
+ {
+ int sel = event.GetOldSelection();
+ if ( sel != -1 )
+ m_aPages[sel]->Show(FALSE);
+
+ sel = event.GetSelection();
+ if ( sel != -1 )
+ {
+ wxNotebookPage *pPage = m_aPages[sel];
+ pPage->Show(TRUE);
+ pPage->SetFocus();
+ }
+ m_nSelection = sel;
+ }
// we want to give others a chance to process this message as well
event.Skip();
}
void wxNotebook::SetConstraintSizes(bool /* recurse */)
{
+#if wxUSE_CONSTRAINTS
// don't set the sizes of the pages - their correct size is not yet known
wxControl::SetConstraintSizes(FALSE);
+#endif
}
bool wxNotebook::DoPhase(int /* nPhase */)
return TRUE;
}
-void wxNotebook::Command(wxCommandEvent& event)
+bool wxNotebook::OS2OnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM* result)
{
- wxFAIL_MSG("wxNotebook::Command not implemented");
+ wxNotebookEvent event(wxEVT_NULL, m_windowId);
+//TODO:
+/*
+ NMHDR* hdr = (NMHDR *)lParam;
+ switch ( hdr->code ) {
+ case TCN_SELCHANGE:
+ event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED);
+ break;
+
+ case TCN_SELCHANGING:
+ event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING);
+ break;
+
+ default:
+ return wxControl::MSWOnNotify(idCtrl, lParam, result);
+ }
+*/
+// TODO: event.SetSelection(TabCtrl_GetCurSel(m_hwnd));
+ event.SetOldSelection(m_nSelection);
+ event.SetEventObject(this);
+ event.SetInt(idCtrl);
+
+ bool processed = GetEventHandler()->ProcessEvent(event);
+// TODO: *result = !event.IsAllowed();
+ return processed;
}
// ----------------------------------------------------------------------------
// 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);
+ // MT-FIXME should use a real semaphore
+ static bool s_bInsideChangePage = FALSE;
+
+ // when we call ProcessEvent(), our own OnSelChange() is called which calls
+ // this function - break the infinite loop
+ if ( s_bInsideChangePage )
+ return;
+
+ // 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 )
+ return;
+
+ s_bInsideChangePage = TRUE;
+
+ wxNotebookEvent event(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGING, m_windowId);
+ event.SetSelection(nSel);
+ event.SetOldSelection(nOldSel);
+ event.SetEventObject(this);
+ if ( ProcessEvent(event) && !event.IsAllowed() )
+ {
+ // program doesn't allow the page change
+ s_bInsideChangePage = FALSE;
+ return;
}
- wxNotebookPage *pPage = m_aPages[nSel];
- pPage->Show(TRUE);
- pPage->SetFocus();
+ event.SetEventType(wxEVT_COMMAND_NOTEBOOK_PAGE_CHANGED);
+ ProcessEvent(event);
- m_nSelection = nSel;
-}
-
-void wxNotebook::SetTabSize(const wxSize& sz)
-{
- // TODO
+ s_bInsideChangePage = FALSE;
}
projects / wxWidgets.git / blobdiff