tests/mocks/Unity/Application/MirSurface.cpp · unity8

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unity8/tests/mocks/Unity/Application/MirSurface.cpp

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1/*

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 "MirSurface.h"

19#include <QDebug>

21MirSurface::MirSurface(const QString& name,

22 Mir::Type type,

23 Mir::State state,

24 const QUrl& screenshot,

25 const QUrl &qmlFilePath)

26 : unity::shell::application::MirSurfaceInterface(nullptr)

27 , m_name(name)

28 , m_type(type)

29 , m_state(state)

30 , m_orientationAngle(Mir::Angle0)

31 , m_screenshotUrl(screenshot)

32 , m_qmlFilePath(qmlFilePath)

33 , m_live(true)

34 , m_visible(true)

35 , m_activeFocus(false)

36 , m_width(-1)

37 , m_height(-1)

38 , m_slowToResize(false)

39{

40// qDebug() << "MirSurface::MirSurface() " << name;

41 m_delayedResizeTimer.setInterval(600);

42 m_delayedResizeTimer.setSingleShot(true);

43 connect(&m_delayedResizeTimer, &QTimer::timeout, this, &MirSurface::applyDelayedResize);

44}

46MirSurface::~MirSurface()

47{

48// qDebug() << "MirSurface::~MirSurface() " << name();

49}

51QString MirSurface::name() const

52{

53 return m_name;

54}

56Mir::Type MirSurface::type() const

57{

58 return m_type;

59}

61Mir::State MirSurface::state() const

62{

63 return m_state;

64}

66void MirSurface::setState(Mir::State state)

67{

68 if (state == m_state)

69 return;

71 m_state = state;

72 Q_EMIT stateChanged(state);

73}

75bool MirSurface::live() const

76{

77 return m_live;

78}

80bool MirSurface::visible() const

81{

82 return m_visible;

83}

85void MirSurface::setLive(bool live)

86{

87// qDebug().nospace() << "MirSurface::setLive("<<live<<") " << name();

88 if (live == m_live)

89 return;

91 m_live = live;

92 Q_EMIT liveChanged(live);

94 if (!m_live && m_views.count() == 0) {

95 deleteLater();

96 }

97}

99QUrl MirSurface::qmlFilePath() const

100{

101 return m_qmlFilePath;

102}

103

104QUrl MirSurface::screenshotUrl() const

105{

106 return m_screenshotUrl;

107}

108

109void MirSurface::setScreenshotUrl(QUrl screenshotUrl)

110{

111 if (screenshotUrl == m_screenshotUrl)

112 return;

113

114 m_screenshotUrl = screenshotUrl;

115 Q_EMIT screenshotUrlChanged(screenshotUrl);

116}

117

118Mir::OrientationAngle MirSurface::orientationAngle() const

119{

120 return m_orientationAngle;

121}

122

123void MirSurface::setOrientationAngle(Mir::OrientationAngle angle)

124{

125 if (angle == m_orientationAngle)

126 return;

127

128 m_orientationAngle = angle;

129 Q_EMIT orientationAngleChanged(angle);

130}

131

132

133

134void MirSurface::registerView(qintptr viewId)

135{

136 m_views.insert(viewId, MirSurface::View{false});

137// qDebug().nospace() << "MirSurface[" << name() << "]::registerView(" << viewId << ")"

138// << " after=" << m_views.count();

139}

140

141void MirSurface::unregisterView(qintptr viewId)

142{

143// qDebug().nospace() << "MirSurface[" << name() << "]::unregisterView(" << viewId << ")"

144// << " after=" << m_views.count() << " live=" << m_live;

145 m_views.remove(viewId);

146 if (!m_live && m_views.count() == 0) {

147 deleteLater();

148 }

149 updateVisibility();

150}

151

152void MirSurface::setViewVisibility(qintptr viewId, bool visible)

153{

154 if (!m_views.contains(viewId)) return;

155

156 m_views[viewId].visible = visible;

157 updateVisibility();

158}

159

160void MirSurface::updateVisibility()

161{

162 bool newVisible = false;

163 QHashIterator<qintptr, View> i(m_views);

164 while (i.hasNext()) {

165 i.next();

166 newVisible |= i.value().visible;

167 }

168

169 if (newVisible != visible()) {

170// qDebug().nospace() << "MirSurface[" << name() << "]::updateVisibility(" << newVisible << ")";

171

172 m_visible = newVisible;

173 Q_EMIT visibleChanged(m_visible);

174 }

175}

176

177bool MirSurface::activeFocus() const

178{

179 return m_activeFocus;

180}

181

182void MirSurface::setActiveFocus(bool value)

183{

184 if (m_activeFocus == value)

185 return;

186

187 m_activeFocus = value;

188

189 Q_EMIT activeFocusChanged(value);

190}

191

192int MirSurface::width() const

193{

194 return m_width;

195}

196

197int MirSurface::height() const

198{

199 return m_height;

200}

201

202void MirSurface::resize(int width, int height)

203{

204 if (m_slowToResize) {

205 if (!m_delayedResizeTimer.isActive()) {

206 m_delayedResize.setWidth(width);

207 m_delayedResize.setHeight(height);

208 m_delayedResizeTimer.start();

209 } else {

210 m_pendingResize.setWidth(width);

211 m_pendingResize.setHeight(height);

212 }

213 } else {

214 doResize(width, height);

215 }

216}

217

218void MirSurface::applyDelayedResize()

219{

220 doResize(m_delayedResize.width(), m_delayedResize.height());

221 m_delayedResize.setWidth(-1);

222 m_delayedResize.setHeight(-1);

223

224 if (m_pendingResize.isValid()) {

225 QSize size = m_pendingResize;

226 m_pendingResize.setWidth(-1);

227 m_pendingResize.setHeight(-1);

228 resize(size.width(), size.height());

229 }

230}

231

232void MirSurface::doResize(int width, int height)

233{

234 bool changed = false;

235

236 if (width != m_width) {

237 m_width = width;

238 Q_EMIT widthChanged();

239 changed = true;

240 }

241

242 if (m_height != height) {

243 m_height = height;

244 Q_EMIT heightChanged();

245 changed = true;

246 }

247

248 if (changed) {

249 Q_EMIT sizeChanged(QSize(width, height));

250 }

251}

252

253bool MirSurface::isSlowToResize() const

254{

255 return m_slowToResize;

256}

257

258void MirSurface::setSlowToResize(bool value)

259{

260 if (m_slowToResize != value) {

261 m_slowToResize = value;

262 Q_EMIT slowToResizeChanged();

263 if (!m_slowToResize && m_delayedResizeTimer.isActive()) {

264 m_delayedResizeTimer.stop();

265 applyDelayedResize();

266 }

267 }

268}