// Created: 06.04.01
// Id: $Id$
// Copyright: (c) 2001 Vadim Zeitlin, 2006 Wlodzimierz Skiba
-// License: wxWindows license
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// ============================================================================
class BookWidgetsPage : public WidgetsPage
{
public:
- BookWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist, char* icon[]);
+ BookWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist, const char *const icon[]);
virtual ~BookWidgetsPage();
virtual wxControl *GetWidget() const { return m_book; }
virtual void RecreateWidget() { RecreateBook(); }
+ // lazy creation of the content
+ virtual void CreateContent();
+
protected:
// event handlers
void OnButtonReset(wxCommandEvent& event);
// implementation
// ============================================================================
-BookWidgetsPage::BookWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist, char* icon[])
+BookWidgetsPage::BookWidgetsPage(WidgetsBookCtrl *book, wxImageList *imaglist, const char *const icon[])
:WidgetsPage(book, imaglist, icon)
{
// init everything
#endif // USE_ICONS_IN_BOOK
m_book = NULL;
+ m_radioOrient = NULL;
m_sizerBook = (wxSizer *)NULL;
+}
+void BookWidgetsPage::CreateContent()
+{
wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
// left pane
- wxStaticBox *box = new wxStaticBox(this, wxID_ANY, _T("&Set style"));
+ wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("&Set style"));
// must be in sync with Orient enum
wxArrayString orientations;
- orientations.Add(_T("&top"));
- orientations.Add(_T("&bottom"));
- orientations.Add(_T("&left"));
- orientations.Add(_T("&right"));
+ orientations.Add(wxT("&top"));
+ orientations.Add(wxT("&bottom"));
+ orientations.Add(wxT("&left"));
+ orientations.Add(wxT("&right"));
wxASSERT_MSG( orientations.GetCount() == Orient_Max,
- _T("forgot to update something") );
+ wxT("forgot to update something") );
- m_chkImages = new wxCheckBox(this, wxID_ANY, _T("Show &images"));
- m_radioOrient = new wxRadioBox(this, wxID_ANY, _T("&Tab orientation"),
+ m_chkImages = new wxCheckBox(this, wxID_ANY, wxT("Show &images"));
+ m_radioOrient = new wxRadioBox(this, wxID_ANY, wxT("&Tab orientation"),
wxDefaultPosition, wxDefaultSize,
orientations, 1, wxRA_SPECIFY_COLS);
sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
sizerLeft->Add(m_radioOrient, 0, wxALL, 5);
- wxButton *btn = new wxButton(this, BookPage_Reset, _T("&Reset"));
+ wxButton *btn = new wxButton(this, BookPage_Reset, wxT("&Reset"));
sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
// middle pane
- wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, _T("&Contents"));
+ wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY, wxT("&Contents"));
wxSizer *sizerMiddle = new wxStaticBoxSizer(box2, wxVERTICAL);
wxTextCtrl *text;
- wxSizer *sizerRow = CreateSizerWithTextAndLabel(_T("Number of pages: "),
+ wxSizer *sizerRow = CreateSizerWithTextAndLabel(wxT("Number of pages: "),
BookPage_NumPagesText,
&text);
text->SetEditable(false);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
- sizerRow = CreateSizerWithTextAndLabel(_T("Current selection: "),
+ sizerRow = CreateSizerWithTextAndLabel(wxT("Current selection: "),
BookPage_CurSelectText,
&text);
text->SetEditable(false);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
sizerRow = CreateSizerWithTextAndButton(BookPage_SelectPage,
- _T("&Select page"),
+ wxT("&Select page"),
BookPage_SelectText,
&m_textSelect);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
- btn = new wxButton(this, BookPage_AddPage, _T("&Add page"));
+ btn = new wxButton(this, BookPage_AddPage, wxT("&Add page"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
sizerRow = CreateSizerWithTextAndButton(BookPage_InsertPage,
- _T("&Insert page at"),
+ wxT("&Insert page at"),
BookPage_InsertText,
&m_textInsert);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
sizerRow = CreateSizerWithTextAndButton(BookPage_RemovePage,
- _T("&Remove page"),
+ wxT("&Remove page"),
BookPage_RemoveText,
&m_textRemove);
sizerMiddle->Add(sizerRow, 0, wxALL | wxGROW, 5);
- btn = new wxButton(this, BookPage_DeleteAll, _T("&Delete All"));
+ btn = new wxButton(this, BookPage_DeleteAll, wxT("&Delete All"));
sizerMiddle->Add(btn, 0, wxALL | wxGROW, 5);
// right pane
sizerTop->Add(sizerMiddle, 0, wxGROW | wxALL, 10);
sizerTop->Add(m_sizerBook, 1, wxGROW | (wxALL & ~wxRIGHT), 10);
+ RecreateBook();
+
// final initializations
Reset();
#if USE_ICONS_IN_BOOK
#endif // USE_ICONS_IN_BOOK
SetSizer(sizerTop);
-
- sizerTop->Fit(this);
}
BookWidgetsPage::~BookWidgetsPage()
}
else // no images
{
- if ( m_imageList )
- {
- delete m_imageList;
- m_imageList = NULL;
- }
+ wxDELETE(m_imageList);
}
// because of the bug in wxMSW we can't use SetImageList(NULL) - although
void BookWidgetsPage::RecreateBook()
{
+ // do not recreate anything in case page content was not prepared yet
+ if(!m_radioOrient)
+ return;
+
int flags = ms_defaultFlags;
+
switch ( m_radioOrient->GetSelection() )
{
default:
- wxFAIL_MSG( _T("unknown orientation") );
+ wxFAIL_MSG( wxT("unknown orientation") );
// fall through
case Orient_Top:
int BookWidgetsPage::GetTextValue(wxTextCtrl *text) const
{
- long pos;
- if ( !text->GetValue().ToLong(&pos) )
+ long pos = -1;
+
+ if ( !text || !text->GetValue().ToLong(&pos) )
pos = -1;
return (int)pos;
wxWindow *BookWidgetsPage::CreateNewPage()
{
- return new wxTextCtrl(m_book, wxID_ANY, _T("I'm a book page"));
+ return new wxTextCtrl(m_book, wxID_ANY, wxT("I'm a book page"));
}
// ----------------------------------------------------------------------------
void BookWidgetsPage::OnButtonSelectPage(wxCommandEvent& WXUNUSED(event))
{
int pos = GetTextValue(m_textSelect);
- wxCHECK_RET( IsValidValue(pos), _T("button should be disabled") );
+ wxCHECK_RET( IsValidValue(pos), wxT("button should be disabled") );
m_book->SetSelection(pos);
}
void BookWidgetsPage::OnButtonAddPage(wxCommandEvent& WXUNUSED(event))
{
- m_book->AddPage(CreateNewPage(), _T("Added page"), false,
+ m_book->AddPage(CreateNewPage(), wxT("Added page"), false,
GetIconIndex());
}
void BookWidgetsPage::OnButtonInsertPage(wxCommandEvent& WXUNUSED(event))
{
int pos = GetTextValue(m_textInsert);
- wxCHECK_RET( IsValidValue(pos), _T("button should be disabled") );
+ wxCHECK_RET( IsValidValue(pos), wxT("button should be disabled") );
- m_book->InsertPage(pos, CreateNewPage(), _T("Inserted page"), false,
+ m_book->InsertPage(pos, CreateNewPage(), wxT("Inserted page"), false,
GetIconIndex());
}
void BookWidgetsPage::OnButtonRemovePage(wxCommandEvent& WXUNUSED(event))
{
int pos = GetTextValue(m_textRemove);
- wxCHECK_RET( IsValidValue(pos), _T("button should be disabled") );
+ wxCHECK_RET( IsValidValue(pos), wxT("button should be disabled") );
m_book->DeletePage(pos);
}
void BookWidgetsPage::OnUpdateUIResetButton(wxUpdateUIEvent& event)
{
- event.Enable( !m_chkImages->GetValue() ||
- m_radioOrient->GetSelection() != wxBK_TOP );
+ if(m_chkImages && m_radioOrient)
+ event.Enable( !m_chkImages->GetValue() ||
+ m_radioOrient->GetSelection() != wxBK_TOP );
}
void BookWidgetsPage::OnUpdateUINumPagesText(wxUpdateUIEvent& event)
{
- event.SetText( wxString::Format(_T("%d"), m_book->GetPageCount()) );
+ if(m_book)
+ event.SetText( wxString::Format(wxT("%u"), unsigned(m_book->GetPageCount())) );
}
void BookWidgetsPage::OnUpdateUICurSelectText(wxUpdateUIEvent& event)
{
- event.SetText( wxString::Format(_T("%d"), m_book->GetSelection()) );
+ if(m_book)
+ event.SetText( wxString::Format(wxT("%d"), m_book->GetSelection()) );
}
void BookWidgetsPage::OnCheckOrRadioBox(wxCommandEvent& WXUNUSED(event))
return new wxNotebook(this, BookPage_Book,
wxDefaultPosition, wxDefaultSize,
flags);
-
}
private:
#define FAMILY_CTRLS NATIVE_CTRLS
#endif
-IMPLEMENT_WIDGETS_PAGE(NotebookWidgetsPage, _T("Notebook"),
+IMPLEMENT_WIDGETS_PAGE(NotebookWidgetsPage, wxT("Notebook"),
FAMILY_CTRLS | BOOK_CTRLS
);
void NotebookWidgetsPage::OnPageChanging(wxNotebookEvent& event)
{
- wxLogMessage(_T("Notebook page changing from %d to %d (currently %d)."),
+ wxLogMessage(wxT("Notebook page changing from %d to %d (currently %d)."),
event.GetOldSelection(),
event.GetSelection(),
m_book->GetSelection());
void NotebookWidgetsPage::OnPageChanged(wxNotebookEvent& event)
{
- wxLogMessage(_T("Notebook page changed from %d to %d (currently %d)."),
+ wxLogMessage(wxT("Notebook page changed from %d to %d (currently %d)."),
event.GetOldSelection(),
event.GetSelection(),
m_book->GetSelection());
return new wxListbook(this, BookPage_Book,
wxDefaultPosition, wxDefaultSize,
flags);
-
}
private:
EVT_LISTBOOK_PAGE_CHANGED(wxID_ANY, ListbookWidgetsPage::OnPageChanged)
END_EVENT_TABLE()
-IMPLEMENT_WIDGETS_PAGE(ListbookWidgetsPage, _T("Listbook"),
+IMPLEMENT_WIDGETS_PAGE(ListbookWidgetsPage, wxT("Listbook"),
GENERIC_CTRLS | BOOK_CTRLS
);
void ListbookWidgetsPage::OnPageChanging(wxListbookEvent& event)
{
- wxLogMessage(_T("Listbook page changing from %d to %d (currently %d)."),
+ wxLogMessage(wxT("Listbook page changing from %d to %d (currently %d)."),
event.GetOldSelection(),
event.GetSelection(),
m_book->GetSelection());
void ListbookWidgetsPage::OnPageChanged(wxListbookEvent& event)
{
- wxLogMessage(_T("Listbook page changed from %d to %d (currently %d)."),
+ wxLogMessage(wxT("Listbook page changed from %d to %d (currently %d)."),
event.GetOldSelection(),
event.GetSelection(),
m_book->GetSelection());
return new wxChoicebook(this, BookPage_Book,
wxDefaultPosition, wxDefaultSize,
flags);
-
}
private:
EVT_CHOICEBOOK_PAGE_CHANGED(wxID_ANY, ChoicebookWidgetsPage::OnPageChanged)
END_EVENT_TABLE()
-IMPLEMENT_WIDGETS_PAGE(ChoicebookWidgetsPage, _T("Choicebook"),
+IMPLEMENT_WIDGETS_PAGE(ChoicebookWidgetsPage, wxT("Choicebook"),
GENERIC_CTRLS | BOOK_CTRLS
);
void ChoicebookWidgetsPage::OnPageChanging(wxChoicebookEvent& event)
{
- wxLogMessage(_T("Choicebook page changing from %d to %d (currently %d)."),
+ wxLogMessage(wxT("Choicebook page changing from %d to %d (currently %d)."),
event.GetOldSelection(),
event.GetSelection(),
m_book->GetSelection());
void ChoicebookWidgetsPage::OnPageChanged(wxChoicebookEvent& event)
{
- wxLogMessage(_T("Choicebook page changed from %d to %d (currently %d)."),
+ wxLogMessage(wxT("Choicebook page changed from %d to %d (currently %d)."),
event.GetOldSelection(),
event.GetSelection(),
m_book->GetSelection());
projects / wxWidgets.git / blobdiff