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unity8/tests/mocks/Unity/Application/SurfaceManager.cpp
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1/*
2 * Copyright (C) 2014-2015 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 "VirtualKeyboard.h"
21#include <paths.h>
23SurfaceManager *SurfaceManager::the_surface_manager = nullptr;
25SurfaceManager *SurfaceManager::singleton()
27 if (!the_surface_manager) {
28 the_surface_manager = new SurfaceManager();
29 }
30 return the_surface_manager;
33SurfaceManager::SurfaceManager(QObject *parent) :
34 QObject(parent)
35 , m_virtualKeyboard(nullptr)
39MirSurface *SurfaceManager::createSurface(const QString& name,
40 Mir::Type type,
41 Mir::State state,
42 const QUrl& screenshot)
44 MirSurface* surface = new MirSurface(name, type, state, screenshot);
45 connect(surface, &QObject::destroyed, this, [this](QObject *obj) {
46 MirSurface* surface = qobject_cast<MirSurface*>(obj);
47 Q_EMIT surfaceDestroyed(surface);
48 });
50 surface->setMinimumWidth(m_newSurfaceMinimumWidth);
51 surface->setMaximumWidth(m_newSurfaceMaximumWidth);
52 surface->setMinimumHeight(m_newSurfaceMinimumHeight);
53 surface->setMaximumHeight(m_newSurfaceMaximumHeight);
54 surface->setWidthIncrement(m_newSurfaceWidthIncrement);
55 surface->setHeightIncrement(m_newSurfaceHeightIncrement);
57 Q_EMIT surfaceCreated(surface);
58 return surface;
61MirSurface *SurfaceManager::inputMethodSurface()
63 if (!m_virtualKeyboard) {
64 m_virtualKeyboard = new VirtualKeyboard;
65 connect(m_virtualKeyboard, &QObject::destroyed, this, [this](QObject *obj) {
66 m_virtualKeyboard = nullptr;
67 MirSurface* surface = qobject_cast<MirSurface*>(obj);
68 Q_EMIT surfaceDestroyed(surface);
69 });
70 Q_EMIT surfaceCreated(m_virtualKeyboard);
71 }
72 return m_virtualKeyboard;
75void SurfaceManager::setNewSurfaceMinimumWidth(int value)
77 if (m_newSurfaceMinimumWidth != value) {
78 m_newSurfaceMinimumWidth = value;
79 Q_EMIT newSurfaceMinimumWidthChanged(m_newSurfaceMinimumWidth);
80 }
83void SurfaceManager::setNewSurfaceMaximumWidth(int value)
85 if (m_newSurfaceMaximumWidth != value) {
86 m_newSurfaceMaximumWidth = value;
87 Q_EMIT newSurfaceMaximumWidthChanged(m_newSurfaceMaximumWidth);
88 }
91void SurfaceManager::setNewSurfaceMinimumHeight(int value)
93 if (m_newSurfaceMinimumHeight != value) {
94 m_newSurfaceMinimumHeight = value;
95 Q_EMIT newSurfaceMinimumHeightChanged(m_newSurfaceMinimumHeight);
96 }
99void SurfaceManager::setNewSurfaceMaximumHeight(int value)
101 if (m_newSurfaceMaximumHeight != value) {
102 m_newSurfaceMaximumHeight = value;
103 Q_EMIT newSurfaceMaximumHeightChanged(m_newSurfaceMaximumHeight);
104 }
107void SurfaceManager::setNewSurfaceWidthIncrement(int value)
109 if (m_newSurfaceWidthIncrement != value) {
110 m_newSurfaceWidthIncrement = value;
111 Q_EMIT newSurfaceWidthIncrementChanged(m_newSurfaceWidthIncrement);
112 }
115void SurfaceManager::setNewSurfaceHeightIncrement(int value)
117 if (m_newSurfaceHeightIncrement != value) {
118 m_newSurfaceHeightIncrement = value;
119 Q_EMIT newSurfaceHeightIncrementChanged(m_newSurfaceHeightIncrement);
120 }