plugins/WindowManager/Screen.cpp · unity8

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unity8/plugins/WindowManager/Screen.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 "Screen.h"

18#include "WorkspaceManager.h"

19#include "Workspace.h"

21#include <QQmlEngine>

23Screen::Screen(qtmir::Screen* screen)

24 : m_wrapped(screen)

25 , m_workspaces(new WorkspaceModel)

26{

27 QQmlEngine::setObjectOwnership(m_workspaces.data(), QQmlEngine::CppOwnership);

29 connect(m_wrapped, &qtmir::Screen::usedChanged, this, &Screen::usedChanged);

30 connect(m_wrapped, &qtmir::Screen::nameChanged, this, &Screen::nameChanged);

31 connect(m_wrapped, &qtmir::Screen::outputTypeChanged, this, &Screen::outputTypeChanged);

32 connect(m_wrapped, &qtmir::Screen::scaleChanged, this, &Screen::scaleChanged);

33 connect(m_wrapped, &qtmir::Screen::formFactorChanged, this, &Screen::formFactorChanged);

34 connect(m_wrapped, &qtmir::Screen::physicalSizeChanged, this, &Screen::physicalSizeChanged);

35 connect(m_wrapped, &qtmir::Screen::positionChanged, this, &Screen::positionChanged);

36 connect(m_wrapped, &qtmir::Screen::activeChanged, this, &Screen::activeChanged);

37 connect(m_wrapped, &qtmir::Screen::currentModeIndexChanged, this, &Screen::currentModeIndexChanged);

38 connect(m_wrapped, &qtmir::Screen::availableModesChanged, this, &Screen::availableModesChanged);

40 // Connect the active workspace to activate the screen.

41 connect(m_workspaces.data(), &WorkspaceModel::workspaceAdded, this, [this](Workspace* workspace) {

42 connect(workspace, &Workspace::activeChanged, this, [this](bool active) {

43 if (active) activate();

44 });

45 if (workspace->isActive()) activate();

46 });

47 connect(m_workspaces.data(), &WorkspaceModel::workspaceRemoved, this, [this](Workspace* workspace) {

48 disconnect(workspace, &Workspace::activeChanged, this, 0);

49 });

51 WorkspaceManager::instance()->createWorkspace()->assign(m_workspaces.data());

52 WorkspaceManager::instance()->createWorkspace()->assign(m_workspaces.data());

53}

55Screen::Screen(const Screen &other)

56 : qtmir::Screen(nullptr)

57 , m_wrapped(other.m_wrapped)

58 , m_workspaces(new WorkspaceModelProxy(other.m_workspaces.data()))

59{

60 QQmlEngine::setObjectOwnership(m_workspaces.data(), QQmlEngine::CppOwnership);

62 connect(m_wrapped, &qtmir::Screen::usedChanged, this, &Screen::usedChanged);

63 connect(m_wrapped, &qtmir::Screen::nameChanged, this, &Screen::nameChanged);

64 connect(m_wrapped, &qtmir::Screen::outputTypeChanged, this, &Screen::outputTypeChanged);

65 connect(m_wrapped, &qtmir::Screen::scaleChanged, this, &Screen::scaleChanged);

66 connect(m_wrapped, &qtmir::Screen::formFactorChanged, this, &Screen::formFactorChanged);

67 connect(m_wrapped, &qtmir::Screen::physicalSizeChanged, this, &Screen::physicalSizeChanged);

68 connect(m_wrapped, &qtmir::Screen::positionChanged, this, &Screen::positionChanged);

69 connect(m_wrapped, &qtmir::Screen::activeChanged, this, &Screen::activeChanged);

70 connect(m_wrapped, &qtmir::Screen::currentModeIndexChanged, this, &Screen::currentModeIndexChanged);

71 connect(m_wrapped, &qtmir::Screen::availableModesChanged, this, &Screen::availableModesChanged);

72}

74qtmir::OutputId Screen::outputId() const

75{

76 return m_wrapped->outputId();

77}

79bool Screen::used() const

80{

81 return m_wrapped->used();

82}

84QString Screen::name() const

85{

86 return m_wrapped->name();

87}

89float Screen::scale() const

90{

91 return m_wrapped->scale();

92}

94QSizeF Screen::physicalSize() const

95{

96 return m_wrapped->physicalSize();

97}

99qtmir::FormFactor Screen::formFactor() const

100{

101 return m_wrapped->formFactor();

102}

103

104qtmir::OutputTypes Screen::outputType() const

105{

106 return m_wrapped->outputType();

107}

108

109MirPowerMode Screen::powerMode() const

110{

111 return m_wrapped->powerMode();

112}

113

114Qt::ScreenOrientation Screen::orientation() const

115{

116 return m_wrapped->orientation();

117}

118

119QPoint Screen::position() const

120{

121 return m_wrapped->position();

122}

123

124QQmlListProperty<qtmir::ScreenMode> Screen::availableModes()

125{

126 return m_wrapped->availableModes();

127}

128

129uint Screen::currentModeIndex() const

130{

131 return m_wrapped->currentModeIndex();

132}

133

134bool Screen::isActive() const

135{

136 return m_wrapped->isActive();

137}

138

139qtmir::ScreenConfiguration *Screen::beginConfiguration() const

140{

141 return m_wrapped->beginConfiguration();

142}

143

144bool Screen::applyConfiguration(qtmir::ScreenConfiguration *configuration)

145{

146 return m_wrapped->applyConfiguration(configuration);

147}

148

149WorkspaceModel *Screen::workspaces() const

150{

151 return m_workspaces.data();

152}

153

154void Screen::sync(Screen *proxy)

155{

156 if (!proxy) return;

157

158 workspaces()->sync(proxy->workspaces());

159}

160

161void Screen::activate()

162{

163 setActive(true);

164}

165

166void Screen::setActive(bool active)

167{

168 m_wrapped->setActive(active);

169}

170

171QScreen *Screen::qscreen() const

172{

173 return m_wrapped->qscreen();

174}

175

176ScreenProxy::ScreenProxy(ScreenProxy::Screen *const screen)

177 : Screen(*screen)

178 , m_original(screen)

179{

180}

181

182void ScreenProxy::addWorkspace()

183{

184 (new WorkspaceProxy(WorkspaceManager::instance()->createWorkspace()))->assign(workspaces());

185}