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unity8/tests/mocks/Unity/Application/SurfaceManager.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 "SurfaceManager.h"
19#include <paths.h>
20#include "MirSurfaceItem.h"
22SurfaceManager *SurfaceManager::the_surface_manager = nullptr;
24SurfaceManager *SurfaceManager::singleton()
26 if (!the_surface_manager) {
27 the_surface_manager = new SurfaceManager();
28 }
29 return the_surface_manager;
32SurfaceManager::SurfaceManager(QObject *parent) :
33 QObject(parent)
34 , m_virtualKeyboard(nullptr)
38MirSurfaceItem *SurfaceManager::createSurface(const QString& name,
39 MirSurfaceItem::Type type,
40 MirSurfaceItem::State state,
41 const QUrl& screenshot)
43 MirSurfaceItem* surface = new MirSurfaceItem(name,
44 type,
45 state,
46 screenshot);
47 Q_EMIT surfaceCreated(surface);
48 return surface;
51void SurfaceManager::registerSurface(MirSurfaceItem *surface)
53 connect(surface, &MirSurfaceItem::deregister, this, [this] {
54 MirSurfaceItem* surface = qobject_cast<MirSurfaceItem*>(sender());
55 disconnect(surface, 0, this, 0);
57 surface->setLive(false);
58 Q_EMIT surfaceDestroyed(surface);
59 });
60 connect(surface, &MirSurfaceItem::inputMethodRequested,
61 this, &SurfaceManager::showInputMethod);
62 connect(surface, &MirSurfaceItem::inputMethodDismissed,
63 this, &SurfaceManager::hideInputMethod);
66void SurfaceManager::showInputMethod()
68 inputMethodSurface()->setState(MirSurfaceItem::Restored);
71void SurfaceManager::hideInputMethod()
73 if (m_virtualKeyboard) {
74 m_virtualKeyboard->setState(MirSurfaceItem::Minimized);
75 }
78MirSurfaceItem *SurfaceManager::inputMethodSurface()
80 if (!m_virtualKeyboard) {
82 QString screenshotPath = QString("file://%1/Dash/graphics/phone/screenshots/vkb_portrait.png")
83 .arg(qmlDirectory());
85 QString qmlFilePath = QString("%1/Unity/Application/VirtualKeyboard.qml")
86 .arg(mockPluginsDir());
88 m_virtualKeyboard = new MirSurfaceItem(
89 "input-method",
90 MirSurfaceItem::InputMethod,
91 MirSurfaceItem::Minimized,
92 screenshotPath,
93 qmlFilePath);
94 Q_EMIT surfaceCreated(m_virtualKeyboard);
95 }
96 return m_virtualKeyboard;