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pcmanfm-qt-packaging/libfm-qt/pathedit.h

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/*
Copyright (C) 2013 Hong Jen Yee (PCMan) <pcman.tw@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, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef FM_PATHEDIT_H
#define FM_PATHEDIT_H
#include "libfmqtglobals.h"
#include <QLineEdit>
#include <gio/gio.h>
class QCompleter;
class QStringListModel;
namespace Fm {
struct JobData;
class LIBFM_QT_API PathEdit : public QLineEdit {
Q_OBJECT
public:
explicit PathEdit(QWidget* parent = 0);
virtual ~PathEdit();
protected:
virtual void focusInEvent(QFocusEvent* e);
virtual void focusOutEvent(QFocusEvent* e);
private Q_SLOTS:
void onTextChanged(const QString & text);
private:
void reloadCompleter(bool triggeredByFocusInEvent = false);
void freeCompleter();
static gboolean jobFunc(GIOSchedulerJob *job, GCancellable *cancellable, gpointer user_data);
static gboolean _onJobFinished(gpointer user_data);
void onJobFinished(JobData* data);
private:
QCompleter* completer_;
QStringListModel* model_;
QString currentPrefix_;
GCancellable* cancellable_;
};
}
#endif // FM_PATHEDIT_H