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/* pref_delegate.cpp
* Delegates for editing prefereneces.
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <ui/qt/models/pref_delegate.h>
#include <epan/prefs-int.h>
#include <ui/qt/manager/preference_manager.h>
#include <ui/qt/manager/wireshark_preference.h>
AdvancedPrefDelegate::AdvancedPrefDelegate(QObject *parent) : QStyledItemDelegate(parent)
{
}
PrefsItem* AdvancedPrefDelegate::indexToPref(const QModelIndex &index) const
{
const QVariant v = index.model()->data(index, Qt::UserRole);
return VariantPointer<PrefsItem>::asPtr(v);
}
QWidget *AdvancedPrefDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option,
const QModelIndex &index) const
{
PrefsItem* pref;
QString filename;
switch(index.column())
{
case AdvancedPrefsModel::colName:
case AdvancedPrefsModel::colStatus:
case AdvancedPrefsModel::colType:
//If user clicks on any of these columns, reset preference back to default
//There is no need to launch an editor
const_cast<QAbstractItemModel*>(index.model())->setData(index, QVariant(), Qt::EditRole);
break;
case AdvancedPrefsModel::colValue:
pref = indexToPref(index);
WiresharkPreference * wspref = PreferenceManager::instance()->getPreference(pref);
if (wspref) {
QWidget *editor = wspref->editor(parent, option, index);
if (editor) {
editor->setAutoFillBackground(true);
}
return editor;
}
break;
}
return Q_NULLPTR;
}
void AdvancedPrefDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
PrefsItem* pref = indexToPref(index);
WiresharkPreference * wspref = PreferenceManager::instance()->getPreference(pref);
if (wspref)
{
wspref->setData(editor, index);
return;
}
Q_ASSERT(false);
}
void AdvancedPrefDelegate::setModelData(QWidget *editor, QAbstractItemModel *model,
const QModelIndex &index) const
{
PrefsItem* pref = indexToPref(index);
WiresharkPreference * wspref = PreferenceManager::instance()->getPreference(pref);
if (wspref)
{
wspref->setModelData(editor, model, index);
return;
}
Q_ASSERT(false);
}
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