tests/mocks/WindowManager/Screens.cpp · unity8

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unity8/tests/mocks/WindowManager/Screens.cpp

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1/*

3 *

4 * This program is free software: you can redistribute it and/or modify it under

5 * the terms of the GNU Lesser General Public License version 3, as published by

6 * the Free Software Foundation.

7 *

8 * This program is distributed in the hope that it will be useful, but WITHOUT

9 * ANY WARRANTY; without even the implied warranties of MERCHANTABILITY,

10 * SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

11 * Lesser General Public License for more details.

12 *

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 */

17#include "Screens.h"

18#include "Screen.h"

20// qtmirserver

21#include <qtmir/qtmir.h>

22#include <qtmir/screens.h>

23#include <QGuiApplication>

25// Qt

26#include <QScreen>

27#include <QWindow>

29Screens::Screens(QObject *parent)

30 : QAbstractListModel(parent)

31{

32 bool ok = false;

33 int screenCount = qEnvironmentVariableIntValue("UNITY_MOCK_SCREEN_COUNT", &ok);

34 if (!ok) screenCount = 1;

35 QPoint lastPoint(0,0);

36 for (int i = 0; i < screenCount; ++i) {

37 auto screen = new Screen();

38 screen->m_id = qtmir::OutputId{i};

39 screen->m_active = i == 0;

40 screen->m_name = QString("Monitor %1").arg(i);

41 screen->m_position = QPoint(lastPoint.x(), lastPoint.y());

42 screen->m_sizes.append(new qtmir::ScreenMode(50, QSize(640,480)));

43 screen->m_sizes.append(new qtmir::ScreenMode(60, QSize(1280,1024)));

44 screen->m_sizes.append(new qtmir::ScreenMode(60, QSize(1440,900)));

45 screen->m_sizes.append(new qtmir::ScreenMode(60, QSize(1920,1080)));

46 screen->m_currentModeIndex = 3;

47 screen->m_physicalSize = QSize(800,568);

48 m_screenList.append(screen);

50 lastPoint.rx() += screen->m_sizes[screen->m_currentModeIndex]->size.width();

51 }

52}

54QHash<int, QByteArray> Screens::roleNames() const

55{

56 QHash<int, QByteArray> roles;

57 roles[ScreenRole] = "screen";

58 return roles;

59}

61QVariant Screens::data(const QModelIndex &index, int role) const

62{

63 if (!index.isValid() || index.row() >= m_screenList.size()) {

64 return QVariant();

65 }

67 switch(role) {

68 case ScreenRole:

69 return QVariant::fromValue(m_screenList.at(index.row()));

70 } // switch

72 return QVariant();

73}

75int Screens::rowCount(const QModelIndex &) const

76{

77 return count();

78}

80int Screens::count() const

81{

82 return m_screenList.size();

83}

85QVariant Screens::activeScreen() const

86{

87 for (int i = 0; i < m_screenList.count(); i++) {

88 if (m_screenList[i]->isActive()) return i;

89 }

90 return QVariant();

91}

93void Screens::activateScreen(const QVariant& vindex)

94{

95 bool ok = false;

96 int index = vindex.toInt(&ok);

97 if (!ok || index < 0 || m_screenList.count() <= index) return;

99 auto screen = m_screenList.at(index);

100 screen->setActive(true);

101}