/// Apply the styles when a different tab is selected, so the previews are
/// up to date
void wxRichTextFormattingDialog::OnTabChanged(wxBookCtrlEvent& event)
{
if (m_ignoreUpdates)
return;
if (GetBookCtrl() != event.GetEventObject())
{
event.Skip();
return;
}
int oldPageId = event.GetOldSelection();
if (oldPageId != -1)
{
wxWindow* page = GetBookCtrl()->GetPage(oldPageId);
if (page)
page->TransferDataFromWindow();
}
int pageId = event.GetSelection();
if (pageId != -1)
{
wxWindow* page = GetBookCtrl()->GetPage(pageId);
if (page)
page->TransferDataToWindow();
}
}
void wxNotebook::OnSelChange(wxBookCtrlEvent& 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::OnSelChange (
wxBookCtrlEvent& rEvent
)
{
//
// Is it our tab control?
//
if (rEvent.GetEventObject() == this)
{
int nPageCount = GetPageCount();
int nSel;
ULONG ulOS2Sel = (ULONG)rEvent.GetOldSelection();
bool bFound = false;
for (nSel = 0; nSel < nPageCount; nSel++)
{
if (ulOS2Sel == (ULONG)m_alPageId[nSel])
{
bFound = true;
break;
}
}
if (!bFound)
return;
m_pages[nSel]->Show(false);
ulOS2Sel = (ULONG)rEvent.GetSelection();
bFound = false;
for (nSel = 0; nSel < nPageCount; nSel++)
{
if (ulOS2Sel == (ULONG)m_alPageId[nSel])
{
bFound = true;
break;
}
}
if (!bFound)
return;
wxNotebookPage* pPage = m_pages[nSel];
pPage->Show(true);
m_nSelection = nSel;
}
//
// We want to give others a chance to process this message as well
//
rEvent.Skip();
} // end of wxNotebook::OnSelChange
void MainFrame::OnPageChanged(wxBookCtrlEvent& event)
{
event.Skip();
wxString message;
message << "Page changed event. Old=" << event.GetOldSelection() << ". New: =" << event.GetSelection();
m_log->AppendText(message + "\n");
wxWindow* curpage = m_book->GetCurrentPage();
int sel = m_book->FindPage(curpage);
if(sel != event.GetSelection()) {
wxMessageBox("FATAL ERROR: current page does not match the selection!!",
"Notebook Demo",
wxICON_ERROR | wxOK | wxCENTER);
}
}
void clMultiBook::OnEventProxy(wxBookCtrlEvent& event)
{
if(event.GetEventObject() == this) {
// Avoid loops
event.Skip();
return;
}
int selection = event.GetSelection();
int oldSelection = event.GetOldSelection();
Notebook* book = dynamic_cast<Notebook*>(event.GetEventObject());
if(!book) {
clWARNING() << "clMultiBook::OnEventProxy no notebook event object!";
return;
}
// Convert the event
wxBookCtrlEvent proxyEvent(event.GetEventType());
proxyEvent.SetEventObject(this);
proxyEvent.SetSelection(wxNOT_FOUND);
proxyEvent.SetOldSelection(wxNOT_FOUND);
if(selection != wxNOT_FOUND) { proxyEvent.SetSelection(BookIndexToGlobalIndex(book, selection)); }
if(oldSelection != wxNOT_FOUND) { proxyEvent.SetOldSelection(BookIndexToGlobalIndex(book, oldSelection)); }
// Process the event
if((event.GetEventType() == wxEVT_BOOK_TAB_CONTEXT_MENU) || (event.GetEventType() == wxEVT_BOOK_PAGE_CHANGED)) {
// Use ProcessEvent
GetEventHandler()->ProcessEvent(proxyEvent);
} else if((event.GetEventType() == wxEVT_BOOK_PAGE_CLOSING) || (event.GetEventType() == wxEVT_BOOK_PAGE_CHANGING)) {
// Handle with ProcessEvent with Veto option
GetEventHandler()->ProcessEvent(proxyEvent);
if(!proxyEvent.IsAllowed()) { event.Veto(); }
} else {
// Handle with AddPendingEvent
GetEventHandler()->AddPendingEvent(proxyEvent);
if(event.GetEventType() == wxEVT_BOOK_PAGE_CLOSED) {
// A page was closed
CallAfter(&clMultiBook::UpdateView);
}
}
}
void wxGenericMDIClientWindow::OnPageChanged(wxBookCtrlEvent& event)
{
PageChanged(event.GetOldSelection(), event.GetSelection());
event.Skip();
}
void HClusterDlg::OnNotebookChange(wxBookCtrlEvent& event)
{
int tab_idx = event.GetOldSelection();
m_panel->SetActive(tab_idx == 1);
}