Merge wxQT branch into the trunk.
This merges in the latest sources from GSoC 2014 wxQt project with just a few minor corrections, mostly undoing wrong changes to common files in that branch (results of a previous bad merge?) and getting rid of whitespace-only changes. Also remove debug logging from wxGrid. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77455 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
241
src/qt/listbox.cpp
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241
src/qt/listbox.cpp
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/////////////////////////////////////////////////////////////////////////////
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// Name: src/qt/listbox.cpp
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// Author: Peter Most
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// Copyright: (c) Peter Most
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#include "wx/listbox.h"
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#include "wx/qt/private/winevent.h"
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class wxQtListWidget : public wxQtEventSignalHandler< QListWidget, wxListBox >
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{
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public:
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wxQtListWidget( wxWindow *parent, wxListBox *handler );
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private:
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void clicked( const QModelIndex &index );
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void doubleClicked( const QModelIndex &index );
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};
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wxQtListWidget::wxQtListWidget( wxWindow *parent, wxListBox *handler )
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: wxQtEventSignalHandler< QListWidget, wxListBox >( parent, handler )
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{
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connect(this, &QListWidget::clicked, this, &wxQtListWidget::clicked);
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connect(this, &QListWidget::doubleClicked, this, &wxQtListWidget::doubleClicked);
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}
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void wxQtListWidget::clicked(const QModelIndex &index )
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{
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wxListBox *handler = GetHandler();
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if ( handler )
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handler->QtSendEvent(wxEVT_LISTBOX, index, true);
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}
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void wxQtListWidget::doubleClicked( const QModelIndex &index )
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{
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wxListBox *handler = GetHandler();
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if ( handler )
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handler->QtSendEvent(wxEVT_LISTBOX_DCLICK, index, true);
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}
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wxListBox::wxListBox()
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{
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Init();
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}
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wxListBox::wxListBox(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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int n, const wxString choices[],
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long style,
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const wxValidator& validator,
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const wxString& name)
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{
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Create( parent, id, pos, size, n, choices, style, validator, name );
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}
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wxListBox::wxListBox(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style,
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const wxValidator& validator,
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const wxString& name)
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{
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Create( parent, id, pos, size, choices, style, validator, name );
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}
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wxListBox::~wxListBox()
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{
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Clear();
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}
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bool wxListBox::Create(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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int n, const wxString choices[],
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long style,
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const wxValidator& validator,
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const wxString& name)
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{
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Init();
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QListWidgetItem* item;
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m_qtListWidget = new wxQtListWidget( parent, this );
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while ( n-- > 0 )
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{
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item = new QListWidgetItem();
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item->setText(wxQtConvertString( *choices++ ));
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if ( m_hasCheckBoxes )
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{
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item->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable);
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item->setCheckState(Qt::Unchecked);
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}
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m_qtListWidget->addItem(item);
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}
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return wxListBoxBase::Create( parent, id, pos, size, style, validator, name );
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}
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bool wxListBox::Create(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& WXUNUSED(choices),
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long style,
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const wxValidator& validator,
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const wxString& name)
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{
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Init();
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m_qtWindow = m_qtListWidget = new wxQtListWidget( parent, this );
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return wxListBoxBase::Create( parent, id, pos, size, style, validator, name );
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}
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void wxListBox::Init()
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{
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#if wxUSE_CHECKLISTBOX
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m_hasCheckBoxes = false;
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#endif // wxUSE_CHECKLISTBOX
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}
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bool wxListBox::IsSelected(int n) const
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{
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QListWidgetItem* item = m_qtListWidget->item(n);
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return item->isSelected();
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}
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int wxListBox::GetSelections(wxArrayInt& WXUNUSED(aSelections)) const
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{
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return 0;
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}
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unsigned wxListBox::GetCount() const
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{
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return m_qtListWidget->count();
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}
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wxString wxListBox::GetString(unsigned int n) const
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{
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QListWidgetItem* item = m_qtListWidget->item(n);
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wxCHECK_MSG(item != NULL, wxString(), wxT("wrong listbox index") );
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return wxQtConvertString( item->text() );
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}
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void wxListBox::SetString(unsigned int n, const wxString& WXUNUSED(s))
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{
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QListWidgetItem* item = m_qtListWidget->item(n);
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wxCHECK_RET(item != NULL, wxT("wrong listbox index") );
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if ( m_hasCheckBoxes )
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{
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item->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable);
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item->setCheckState(Qt::Unchecked);
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}
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}
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void wxListBox::SetSelection(int n)
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{
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return m_qtListWidget->setCurrentRow(n);
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}
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int wxListBox::GetSelection() const
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{
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return m_qtListWidget->currentIndex().row();
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}
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void wxListBox::DoSetFirstItem(int WXUNUSED(n))
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{
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}
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void wxListBox::DoSetSelection(int n, bool select)
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{
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return m_qtListWidget->setCurrentRow(n, select ? QItemSelectionModel::Select : QItemSelectionModel::Deselect );
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}
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int wxListBox::DoInsertItems(const wxArrayStringsAdapter & items,
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unsigned int pos,
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void **clientData,
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wxClientDataType type)
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{
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InvalidateBestSize();
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int n = DoInsertItemsInLoop(items, pos, clientData, type);
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UpdateOldSelections();
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return n;
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}
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int wxListBox::DoInsertOneItem(const wxString& text, unsigned int pos)
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{
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QListWidgetItem* item = new QListWidgetItem();
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item->setText(wxQtConvertString( text ));
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if ( m_hasCheckBoxes )
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{
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item->setFlags(Qt::ItemIsUserCheckable | Qt::ItemIsEnabled | Qt::ItemIsSelectable);
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item->setCheckState(Qt::Unchecked);
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}
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m_qtListWidget->insertItem(pos, item);
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return pos;
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}
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void wxListBox::DoSetItemClientData(unsigned int n, void *clientData)
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{
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QListWidgetItem* item = m_qtListWidget->item(n);
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QVariant variant = qVariantFromValue(clientData);
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item->setData(Qt::UserRole, variant);
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}
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void *wxListBox::DoGetItemClientData(unsigned int n) const
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{
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QListWidgetItem* item = m_qtListWidget->item(n);
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QVariant variant = item->data(Qt::UserRole);
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return variant.value<void *>();
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}
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void wxListBox::DoClear()
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{
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m_qtListWidget->clear();
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}
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void wxListBox::DoDeleteOneItem(unsigned int pos)
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{
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QListWidgetItem* item = m_qtListWidget->item(pos);
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delete item;
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}
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QListWidget *wxListBox::GetHandle() const
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{
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return m_qtListWidget;
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}
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void wxListBox::QtSendEvent(wxEventType evtType, const QModelIndex &index, bool selected)
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{
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SendEvent(evtType, index.row(), selected);
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}
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QScrollArea *wxListBox::QtGetScrollBarsContainer() const
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{
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return (QScrollArea *) m_qtListWidget;
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}
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