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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/***************************************************************************
* lineedit.h
*
* Sun Oct 9 13:01:52 CEST 2011
* Copyright 2011 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo 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.
*
* DrumGizmo 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 DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#pragma once
#include <string>
#include "widget.h"
#include "font.h"
#include "painter.h"
namespace GUI {
class LineEdit : public Widget {
public:
LineEdit(Widget *parent);
~LineEdit();
bool isFocusable() override { return true; }
std::string text();
void setText(const std::string& text);
void setReadOnly(bool readonly);
bool readOnly();
Notifier<> enterPressedNotifier;
//protected:
virtual void keyEvent(KeyEvent *keyEvent) override;
virtual void repaintEvent(RepaintEvent *repaintEvent) override;
virtual void buttonEvent(ButtonEvent *buttonEvent) override;
protected:
virtual void textChanged() {}
private:
Painter::Box box;
Font font;
std::string _text;
size_t pos{0};
std::string visibleText;
size_t offsetPos{0};
enum state_t {
Noop,
WalkLeft,
WalkRight,
};
state_t walkstate{Noop};
bool readonly;
};
} // GUI::
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