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

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unity8/tests/mocks/Unity/Application/ApplicationManager.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 "ApplicationManager.h"

18#include "ApplicationInfo.h"

19#include "paths.h"

21#include <QDir>

22#include <QGuiApplication>

23#include <QQuickItem>

24#include <QQuickView>

25#include <QQmlComponent>

27ApplicationManager::ApplicationManager(QObject *parent)

28 : ApplicationManagerInterface(parent)

29 , m_mainStageComponent(0)

30 , m_mainStage(0)

31 , m_sideStageComponent(0)

32 , m_sideStage(0)

33{

34 buildListOfAvailableApplications();

35}

37ApplicationManager::~ApplicationManager()

38{

39}

41int ApplicationManager::rowCount(const QModelIndex& parent) const {

42 return !parent.isValid() ? m_runningApplications.size() : 0;

43}

45QVariant ApplicationManager::data(const QModelIndex& index, int role) const {

46 if (index.row() < 0 || index.row() >= m_runningApplications.size())

47 return QVariant();

49 auto app = m_runningApplications.at(index.row());

50 switch(role) {

51 case RoleAppId:

52 return app->appId();

53 case RoleName:

54 return app->name();

55 case RoleComment:

56 return app->comment();

57 case RoleIcon:

58 return app->icon();

59 case RoleStage:

60 return app->stage();

61 case RoleState:

62 return app->state();

63 case RoleFocused:

64 return app->focused();

65 default:

66 return QVariant();

67 }

68}

70ApplicationInfo *ApplicationManager::get(int row) const {

71 if (row < 0 || row >= m_runningApplications.size())

72 return nullptr;

73 return m_runningApplications.at(row);

74}

76ApplicationInfo *ApplicationManager::findApplication(const QString &appId) const {

77 for (ApplicationInfo *app : m_runningApplications) {

78 if (app->appId() == appId) {

79 return app;

80 }

81 }

82 return nullptr;

83}

85void ApplicationManager::add(ApplicationInfo *application) {

86 if (!application)

87 return;

89 beginInsertRows(QModelIndex(), m_runningApplications.size(), m_runningApplications.size());

90 m_runningApplications.append(application);

91 endInsertRows();

92 Q_EMIT countChanged();

93}

95void ApplicationManager::remove(ApplicationInfo *application) {

96 int i = m_runningApplications.indexOf(application);

97 if (i != -1) {

98 beginRemoveRows(QModelIndex(), i, i);

99 m_runningApplications.removeAt(i);

100 endRemoveRows();

101 Q_EMIT countChanged();

102 }

103}

104

105void ApplicationManager::move(int from, int to) {

106 if (from == to) return;

107

108 if (from >= 0 && from < m_runningApplications.size() && to >= 0 && to < m_runningApplications.size()) {

109 QModelIndex parent;

110 /* When moving an item down, the destination index needs to be incremented

111 * by one, as explained in the documentation:

112 * http://qt-project.org/doc/qt-5.0/qtcore/qabstractitemmodel.html#beginMoveRows */

113 beginMoveRows(parent, from, from, parent, to + (to > from ? 1 : 0));

114 m_runningApplications.move(from, to);

115 endMoveRows();

116 }

117}

118

119int ApplicationManager::keyboardHeight() const

120{

121 return 0;

122}

123

124bool ApplicationManager::keyboardVisible() const

125{

126 return false;

127}

128

129int ApplicationManager::sideStageWidth() const

130{

131 return 0;

132}

133

134ApplicationManager::StageHint ApplicationManager::stageHint() const

135{

136 return MainStage;

137}

138

139ApplicationManager::FormFactorHint ApplicationManager::formFactorHint() const

140{

141 return PhoneFormFactor;

142}

143

144ApplicationInfo* ApplicationManager::startApplication(const QString &appId,

145 const QStringList &arguments)

146{

147 return startApplication(appId, NoFlag, arguments);

148}

149

150ApplicationInfo* ApplicationManager::startApplication(const QString &appId,

151 ExecFlags flags,

152 const QStringList &arguments)

153{

154 Q_UNUSED(arguments)

155 ApplicationInfo *application = 0;

156

157 for (ApplicationInfo *availableApp : m_availableApplications) {

158 if (availableApp->appId() == appId) {

159 application = availableApp;

160 break;

161 }

162 }

163

164 if (!application)

165 return 0;

166

167 if (flags.testFlag(ApplicationManager::ForceMainStage)

168 && application->stage() == ApplicationInfo::SideStage) {

169 application->setStage(ApplicationInfo::MainStage);

170 }

171 add(application);

172

173 focusApplication(application->appId());

174 return application;

175}

176

177bool ApplicationManager::stopApplication(const QString &appId)

178{

179 ApplicationInfo *application = findApplication(appId);

180 if (application == nullptr)

181 return false;

182

183 remove(application);

184 Q_EMIT focusedApplicationIdChanged();

185 return true;

186}

187

188QString ApplicationManager::focusedApplicationId() const {

189 for (ApplicationInfo *app : m_runningApplications) {

190 if (app->focused()) {

191 return app->appId();

192 }

193 }

194 return QString();

195}

196

197bool ApplicationManager::focusApplication(const QString &appId)

198{

199 ApplicationInfo *application = findApplication(appId);

200 if (application == nullptr)

201 return false;

202

203 if (application->stage() == ApplicationInfo::MainStage) {

204 // unfocus currently focused mainstage app

205 for (ApplicationInfo *app : m_runningApplications) {

206 if (app->focused() && app->stage() == ApplicationInfo::MainStage)

207 app->setFocused(false);

208 }

209

210 // focus this app

211 application->setFocused(true);

212 if (!m_mainStage)

213 createMainStage();

214 application->showWindow(m_mainStage);

215 m_mainStage->setZ(-1000);

216 if (m_sideStage)

217 m_sideStage->setZ(-2000);

218 } else if (application->stage() == ApplicationInfo::SideStage) {

219 // unfocus currently focused sidestage app

220 for (ApplicationInfo *app : m_runningApplications) {

221 if (app->focused() && app->stage() == ApplicationInfo::SideStage)

222 app->setFocused(false);

223 }

224

225 // focus this app

226 application->setFocused(true);

227 if (!m_sideStage)

228 createSideStage();

229 application->showWindow(m_sideStage);

230 m_sideStage->setZ(-1000);

231 if (m_mainStage)

232 m_mainStage->setZ(-2000);

233 }

234

235 // move app to top of stack

236 move(m_runningApplications.indexOf(application), 0);

237 Q_EMIT focusedApplicationIdChanged();

238 return true;

239}

240

241void ApplicationManager::unfocusCurrentApplication()

242{

243 for (ApplicationInfo *app : m_runningApplications) {

244 if (app->focused()) {

245 app->hideWindow();

246 app->setFocused(false);

247 }

248 }

249 Q_EMIT focusedApplicationIdChanged();

250}

251

252void ApplicationManager::generateQmlStrings(ApplicationInfo *application)

253{

254 // TODO: Is there a better way of solving this fullscreen vs. regular

255 // application height?

256 QString topMargin;

257 if (application->fullscreen()) {

258 topMargin.append("0");

259 } else {

260 // Taken from Panel.panelHeight

261 topMargin.append("units.gu(3) + units.dp(2)");

262 }

263

264 QString windowQml = QString(

265 "import QtQuick 2.0\n"

266 "Image {\n"

267 " anchors.fill: parent\n"

268 " anchors.topMargin: %1\n"

269 " source: \"file://%2/Dash/graphics/phone/screenshots/%3.png\"\n"

270 " smooth: true\n"

271 " fillMode: Image.PreserveAspectCrop\n"

272 "}").arg(topMargin)

273 .arg(shellAppDirectory())

274 .arg(application->icon().toString());

275 application->setWindowQml(windowQml);

276

277 QString imageQml = QString(

278 "import QtQuick 2.0\n"

279 "Image {\n"

280 " anchors.fill: parent\n"

281 " source: \"file://%1/Dash/graphics/phone/screenshots/%2.png\"\n"

282 " smooth: true\n"

283 " fillMode: Image.PreserveAspectCrop\n"

284 "}").arg(shellAppDirectory())

285 .arg(application->icon().toString());

286 application->setImageQml(imageQml);

287}

288

289void ApplicationManager::buildListOfAvailableApplications()

290{

291 ApplicationInfo *application;

292

293 application = new ApplicationInfo(this);

294 application->setAppId("phone-app");

295 application->setName("Phone");

296 application->setIcon(QUrl("phone"));

297 application->setStage(ApplicationInfo::SideStage);

298 generateQmlStrings(application);

299 m_availableApplications.append(application);

300

301 application = new ApplicationInfo(this);

302 application->setAppId("camera-app");

303 application->setName("Camera");

304 application->setIcon(QUrl("camera"));

305 application->setFullscreen(true);

306 generateQmlStrings(application);

307 m_availableApplications.append(application);

308

309 application = new ApplicationInfo(this);

310 application->setAppId("gallery-app");

311 application->setName("Gallery");

312 application->setIcon(QUrl("gallery"));

313 generateQmlStrings(application);

314 m_availableApplications.append(application);

315

316 application = new ApplicationInfo(this);

317 application->setAppId("facebook-webapp");

318 application->setName("Facebook");

319 application->setIcon(QUrl("facebook"));

320 application->setStage(ApplicationInfo::SideStage);

321 generateQmlStrings(application);

322 m_availableApplications.append(application);

323

324 application = new ApplicationInfo(this);

325 application->setAppId("webbrowser-app");

326 application->setName("Browser");

327 application->setIcon(QUrl("browser"));

328 generateQmlStrings(application);

329 m_availableApplications.append(application);

330

331 application = new ApplicationInfo(this);

332 application->setAppId("twitter-webapp");

333 application->setName("Twitter");

334 application->setIcon(QUrl("twitter"));

335 application->setStage(ApplicationInfo::SideStage);

336 generateQmlStrings(application);

337 m_availableApplications.append(application);

338

339 application = new ApplicationInfo(this);

340 application->setAppId("gmail-webapp");

341 application->setName("GMail");

342 application->setIcon(QUrl("gmail"));

343 m_availableApplications.append(application);

344

345 application = new ApplicationInfo(this);

346 application->setAppId("ubuntu-weather-app");

347 application->setName("Weather");

348 application->setIcon(QUrl("weather"));

349 application->setStage(ApplicationInfo::SideStage);

350 generateQmlStrings(application);

351 m_availableApplications.append(application);

352

353 application = new ApplicationInfo(this);

354 application->setAppId("notes-app");

355 application->setName("Notepad");

356 application->setIcon(QUrl("notepad"));

357 application->setStage(ApplicationInfo::SideStage);

358 m_availableApplications.append(application);

359

360 application = new ApplicationInfo(this);

361 application->setAppId("calendar-app");

362 application->setName("Calendar");

363 application->setIcon(QUrl("calendar"));

364 application->setStage(ApplicationInfo::SideStage);

365 m_availableApplications.append(application);

366

367 application = new ApplicationInfo(this);

368 application->setAppId("mediaplayer-app");

369 application->setName("Media Player");

370 application->setIcon(QUrl("mediaplayer-app"));

371 application->setFullscreen(true);

372 m_availableApplications.append(application);

373

374 application = new ApplicationInfo(this);

375 application->setAppId("evernote");

376 application->setName("Evernote");

377 application->setIcon(QUrl("evernote"));

378 m_availableApplications.append(application);

379

380 application = new ApplicationInfo(this);

381 application->setAppId("map");

382 application->setName("Map");

383 application->setIcon(QUrl("map"));

384 generateQmlStrings(application);

385 m_availableApplications.append(application);

386

387 application = new ApplicationInfo(this);

388 application->setAppId("pinterest");

389 application->setName("Pinterest");

390 application->setIcon(QUrl("pinterest"));

391 m_availableApplications.append(application);

392

393 application = new ApplicationInfo(this);

394 application->setAppId("soundcloud");

395 application->setName("SoundCloud");

396 application->setIcon(QUrl("soundcloud"));

397 m_availableApplications.append(application);

398

399 application = new ApplicationInfo(this);

400 application->setAppId("wikipedia");

401 application->setName("Wikipedia");

402 application->setIcon(QUrl("wikipedia"));

403 m_availableApplications.append(application);

404

405 application = new ApplicationInfo(this);

406 application->setAppId("youtube");

407 application->setName("YouTube");

408 application->setIcon(QUrl("youtube"));

409 m_availableApplications.append(application);

410}

411

412void ApplicationManager::createMainStageComponent()

413{

414 // The assumptions I make here really should hold.

415 QQuickView *quickView =

416 qobject_cast<QQuickView*>(QGuiApplication::topLevelWindows()[0]);

417

418 QQmlEngine *engine = quickView->engine();

419

420 m_mainStageComponent = new QQmlComponent(engine, this);

421 QString mainStageQml =

422 "import QtQuick 2.0\n"

423 "Rectangle {\n"

424 " anchors.fill: parent\n"

425 " color: 'black'\n"

426 " z: -2000\n"

427 "}\n";

428 m_mainStageComponent->setData(mainStageQml.toLatin1(), QUrl());

429}

430

431void ApplicationManager::createMainStage()

432{

433 if (!m_mainStageComponent)

434 createMainStageComponent();

435

436 // The assumptions I make here really should hold.

437 QQuickView *quickView =

438 qobject_cast<QQuickView*>(QGuiApplication::topLevelWindows()[0]);

439

440 QQuickItem *shell = quickView->rootObject();

441

442 m_mainStage = qobject_cast<QQuickItem *>(m_mainStageComponent->create());

443 m_mainStage->setParentItem(shell);

444}

445

446void ApplicationManager::createSideStageComponent()

447{

448 // The assumptions I make here really should hold.

449 QQuickView *quickView =

450 qobject_cast<QQuickView*>(QGuiApplication::topLevelWindows()[0]);

451

452 QQmlEngine *engine = quickView->engine();

453

454 m_sideStageComponent = new QQmlComponent(engine, this);

455 QString sideStageQml =

456 "import QtQuick 2.0\n"

457 "import Ubuntu.Components 0.1\n"

458 "Item {\n"

459 " width: units.gu(40)\n" // from SideStage in Shell.qml

460 " anchors.top: parent.top\n"

461 " anchors.bottom: parent.bottom\n"

462 " anchors.right: parent.right\n"

463 " z: -1000\n"

464 "}\n";

465 m_sideStageComponent->setData(sideStageQml.toLatin1(), QUrl());

466}

467

468void ApplicationManager::createSideStage()

469{

470 if (!m_sideStageComponent)

471 createSideStageComponent();

472

473 // The assumptions I make here really should hold.

474 QQuickView *quickView =

475 qobject_cast<QQuickView*>(QGuiApplication::topLevelWindows()[0]);

476

477 QQuickItem *shell = quickView->rootObject();

478

479 m_sideStage = qobject_cast<QQuickItem *>(m_sideStageComponent->create());

480 m_sideStage->setParentItem(shell);

481 m_sideStage->setFlag(QQuickItem::ItemHasContents, false);

482}