112 lines
3.5 KiB
C++
112 lines
3.5 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2023 KiCad Developers, see AUTHORS.txt for contributors.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 3
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#include <widgets/wx_treebook.h>
|
|
#include <wx/panel.h>
|
|
#include <wx/sizer.h>
|
|
#include <dialog_shim.h>
|
|
|
|
|
|
class LAZY_PAGE : public wxPanel
|
|
{
|
|
public:
|
|
LAZY_PAGE( wxWindow* aParent, std::function<wxWindow*( wxWindow* aParent )> aLazyCtor ) :
|
|
wxPanel( aParent, wxID_ANY ),
|
|
m_lazyCtor( std::move( aLazyCtor ) ),
|
|
m_mainSizer( nullptr ),
|
|
m_contents( nullptr )
|
|
{
|
|
m_mainSizer = new wxBoxSizer( wxVERTICAL );
|
|
SetSizer( m_mainSizer );
|
|
}
|
|
|
|
wxWindow* Resolve()
|
|
{
|
|
if( !m_contents )
|
|
{
|
|
m_contents = m_lazyCtor( this );
|
|
m_mainSizer->Add( m_contents, 1, wxEXPAND, 5 );
|
|
m_mainSizer->Layout();
|
|
|
|
m_contents->TransferDataToWindow();
|
|
|
|
if( DIALOG_SHIM* dlg = dynamic_cast<DIALOG_SHIM*>( wxGetTopLevelParent( this ) ) )
|
|
dlg->SelectAllInTextCtrls( GetChildren() );
|
|
}
|
|
|
|
return m_contents;
|
|
}
|
|
|
|
bool Show( bool show ) override
|
|
{
|
|
if( show )
|
|
Resolve();
|
|
|
|
// m_contents has been created as a child window of LAZY_PAGE, and has been added to
|
|
// LAZY_PAGE's m_mainSizer. So wxPanel::Show() should call m_contents' Show() method,
|
|
// whether overridden or not. Only it doesn't, so we call it directly here.
|
|
if( show && m_contents )
|
|
m_contents->Show( true );
|
|
|
|
return wxPanel::Show( show );
|
|
}
|
|
|
|
private:
|
|
std::function<wxWindow*( wxWindow* aParent )> m_lazyCtor;
|
|
|
|
wxSizer* m_mainSizer;
|
|
wxWindow* m_contents;
|
|
};
|
|
|
|
|
|
WX_TREEBOOK::WX_TREEBOOK( wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
|
|
long style, const wxString& name ) :
|
|
wxTreebook( parent, id, pos, size, style, name )
|
|
{
|
|
}
|
|
|
|
|
|
bool WX_TREEBOOK::AddLazyPage( std::function<wxWindow*( wxWindow* aParent )> aLazyCtor,
|
|
const wxString& text, bool bSelect, int imageId )
|
|
{
|
|
return AddPage( new LAZY_PAGE( this, std::move( aLazyCtor ) ), text, bSelect, imageId );
|
|
}
|
|
|
|
|
|
bool WX_TREEBOOK::AddLazySubPage( std::function<wxWindow*( wxWindow* aParent )> aLazyCtor,
|
|
const wxString& text, bool bSelect, int imageId )
|
|
{
|
|
return AddSubPage( new LAZY_PAGE( this, std::move( aLazyCtor ) ), text, bSelect, imageId );
|
|
}
|
|
|
|
|
|
wxWindow* WX_TREEBOOK::ResolvePage( size_t aPage )
|
|
{
|
|
wxWindow* page = GetPage( aPage );
|
|
|
|
if( LAZY_PAGE* lazyPage = dynamic_cast<LAZY_PAGE*>( page ) )
|
|
return lazyPage->Resolve();
|
|
|
|
return page;
|
|
}
|