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/***************************************************************************
* Copyright (C) 2011, 2012, 2014 by Glad Deschrijver *
* <glad.deschrijver@gmail.com> *
* *
* 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 2 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, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#include "usercommandinserter.h"
#include <QtCore/QPointer>
#include <QtCore/QSettings>
#if QT_VERSION >= QT_VERSION_CHECK(5, 0, 0)
#include <QtWidgets/QMenu>
#else
#include <QtGui/QMenu>
#endif
#include "tikzcommandinserter.h"
#include "usercommandeditdialog.h"
static const QString s_completionPlaceHolder(0x2022);
UserCommandInserter::UserCommandInserter(QWidget *parent)
: QObject(parent)
, m_userMenu(0)
{
readSettings();
}
void UserCommandInserter::readSettings()
{
m_names.clear();
m_commands.clear();
QSettings settings;
const int size = settings.beginReadArray(QLatin1String("UserCommands"));
for (int i = 0; i < size; ++i)
{
settings.setArrayIndex(i);
m_names.append(settings.value(QLatin1String("Name")).toString());
m_commands.append(settings.value(QLatin1String("Command")).toString());
}
settings.endArray();
if (m_userMenu)
updateMenu();
}
QMenu *UserCommandInserter::getMenu()
{
if (!m_userMenu)
m_userMenu = new QMenu(tr("&User snippets"), qobject_cast<QWidget*>(parent()));
updateMenu();
return m_userMenu;
}
void UserCommandInserter::updateMenu()
{
m_userMenu->clear();
for (int i = 0; i < m_names.size(); ++i)
{
QAction *action = m_userMenu->addAction(m_names.at(i));
action->setData(i);
connect(action, SIGNAL(triggered()), this, SLOT(insertTag()));
}
m_userMenu->addSeparator();
QAction *action = m_userMenu->addAction(tr("&Edit user commands"));
connect(action, SIGNAL(triggered()), this, SLOT(editCommands()));
}
/*
* see TikzCommandInserter::getCommandWords()
*/
QStringList UserCommandInserter::getCommandWords()
{
return m_commands;
}
/*
* see TikzCommandInserter::insertTag(const QString &tag, int dx, int dy)
*/
void UserCommandInserter::insertTag()
{
QAction *action = qobject_cast<QAction*>(sender());
if (!action)
return;
Q_EMIT insertTag(m_commands.at(action->data().toInt()));
}
void UserCommandInserter::editCommands()
{
QPointer<UserCommandEditDialog> editDialog = new UserCommandEditDialog(qobject_cast<QWidget*>(parent()));
if (editDialog->exec())
{
readSettings();
Q_EMIT updateCompleter();
}
delete editDialog;
}
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