git.iko.soy/unity8
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unity8/tests/mocks/Unity/Application/MirSurfaceItem.cpp
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1/*
2 * Copyright (C) 2014 Canonical, Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#include "MirSurfaceItem.h"
19#include <QPainter>
21MirSurfaceItem::MirSurfaceItem(const QString& name,
22 MirSurfaceItem::Type type,
23 MirSurfaceItem::State state,
24 const QUrl& screenshot,
25 QQuickItem *parent)
26 : QQuickPaintedItem(parent)
27 , m_name(name)
28 , m_type(type)
29 , m_state(state)
30 , m_img(screenshot.isLocalFile() ? screenshot.toLocalFile() : screenshot.toString())
31 , m_haveInputMethod(false)
33 // The virtual keyboard (input method) has a big transparent area so that
34 // content behind it show through
35 setFillColor(Qt::transparent);
37 connect(this, &QQuickItem::focusChanged,
38 this, &MirSurfaceItem::onFocusChanged);
41void MirSurfaceItem::paint(QPainter * painter)
43 if (!m_img.isNull()) {
44 painter->drawImage(contentsBoundingRect(), m_img, QRect(QPoint(0,0), m_img.size()));
45 }
48void MirSurfaceItem::touchEvent(QTouchEvent * event)
50 if (event->type() == QEvent::TouchBegin && hasFocus()) {
51 Q_EMIT inputMethodRequested();
52 m_haveInputMethod = true;
53 }
56void MirSurfaceItem::onFocusChanged()
58 if (!hasFocus() && m_haveInputMethod) {
59 Q_EMIT inputMethodDismissed();
60 m_haveInputMethod = false;
61 }
64void MirSurfaceItem::setState(MirSurfaceItem::State newState)
66 if (newState != m_state) {
67 m_state = newState;
68 Q_EMIT stateChanged(newState);
69 }