git.iko.soy/unity8
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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)
38void SurfaceManager::registerSurface(MirSurfaceItem *surface)
40 connect(surface, &MirSurfaceItem::inputMethodRequested,
41 this, &SurfaceManager::showInputMethod);
42 connect(surface, &MirSurfaceItem::inputMethodDismissed,
43 this, &SurfaceManager::hideInputMethod);
44 Q_EMIT surfaceCreated(surface);
47void SurfaceManager::unregisterSurface(MirSurfaceItem *surface)
49 disconnect(surface, 0, this, 0);
50 Q_EMIT surfaceDestroyed(surface);
53void SurfaceManager::showInputMethod()
55 inputMethodSurface()->setState(MirSurfaceItem::Restored);
58void SurfaceManager::hideInputMethod()
60 if (m_virtualKeyboard) {
61 m_virtualKeyboard->setState(MirSurfaceItem::Minimized);
62 }
65MirSurfaceItem *SurfaceManager::inputMethodSurface()
67 if (!m_virtualKeyboard) {
69 QString screenshotPath = QString("file://%1/Dash/graphics/phone/screenshots/vkb_portrait.png")
70 .arg(qmlDirectory());
72 QString qmlFilePath = QString("%1/Unity/Application/VirtualKeyboard.qml")
73 .arg(mockPluginsDir());
75 m_virtualKeyboard = new MirSurfaceItem(
76 "input-method",
77 MirSurfaceItem::InputMethod,
78 MirSurfaceItem::Minimized,
79 screenshotPath,
80 qmlFilePath);
81 Q_EMIT surfaceCreated(m_virtualKeyboard);
82 }
83 return m_virtualKeyboard;