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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 registerSurface(surface);
48 connect(surface, &MirSurfaceItem::aboutToBeDestroyed, this, [&] {
49 Q_EMIT surfaceDestroyed(qobject_cast<MirSurfaceItem*>(sender()));
50 });
51 Q_EMIT surfaceCreated(surface);
52 return surface;
55void SurfaceManager::registerSurface(MirSurfaceItem *surface)
57 connect(surface, &MirSurfaceItem::inputMethodRequested,
58 this, &SurfaceManager::showInputMethod);
59 connect(surface, &MirSurfaceItem::inputMethodDismissed,
60 this, &SurfaceManager::hideInputMethod);
63void SurfaceManager::showInputMethod()
65 inputMethodSurface()->setState(MirSurfaceItem::Restored);
68void SurfaceManager::hideInputMethod()
70 if (m_virtualKeyboard) {
71 m_virtualKeyboard->setState(MirSurfaceItem::Minimized);
72 }
75MirSurfaceItem *SurfaceManager::inputMethodSurface()
77 if (!m_virtualKeyboard) {
79 QString screenshotPath = QString("file://%1/Dash/graphics/phone/screenshots/vkb_portrait.png")
80 .arg(qmlDirectory());
82 QString qmlFilePath = QString("%1/Unity/Application/VirtualKeyboard.qml")
83 .arg(mockPluginsDir());
85 m_virtualKeyboard = new MirSurfaceItem(
86 "input-method",
87 MirSurfaceItem::InputMethod,
88 MirSurfaceItem::Minimized,
89 screenshotPath,
90 qmlFilePath);
91 Q_EMIT surfaceCreated(m_virtualKeyboard);
92 }
93 return m_virtualKeyboard;