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

git.iko.soy/unity8

on 00a39ec help sign in

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

485 lines 15 kB history raw

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 return application;

174}

175

176bool ApplicationManager::stopApplication(const QString &appId)

177{

178 ApplicationInfo *application = findApplication(appId);

179 if (application == nullptr)

180 return false;

181

182 remove(application);

183 Q_EMIT focusedApplicationIdChanged();

184 return true;

185}

186

187QString ApplicationManager::focusedApplicationId() const {

188 for (ApplicationInfo *app : m_runningApplications) {

189 if (app->focused()) {

190 return app->appId();

191 }

192 }

193 return QString();

194}

195

196bool ApplicationManager::focusApplication(const QString &appId)

197{

198 ApplicationInfo *application = findApplication(appId);

199 if (application == nullptr)

200 return false;

201

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

203 // unfocus currently focused mainstage app

204 for (ApplicationInfo *app : m_runningApplications) {

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

206 app->setFocused(false);

207 app->hideWindow();

208 }

209 }

210

211 // focus this app

212 application->setFocused(true);

213 if (!m_mainStage)

214 createMainStage();

215 application->showWindow(m_mainStage);

216 m_mainStage->setZ(-1000);

217 if (m_sideStage)

218 m_sideStage->setZ(-2000);

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

220 // unfocus currently focused sidestage app

221 for (ApplicationInfo *app : m_runningApplications) {

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

223 app->setFocused(false);

224 app->hideWindow();

225 }

226 }

227

228 // focus this app

229 application->setFocused(true);

230 if (!m_sideStage)

231 createSideStage();

232 application->showWindow(m_sideStage);

233 m_sideStage->setZ(-1000);

234 if (m_mainStage)

235 m_mainStage->setZ(-2000);

236 }

237

238 // move app to top of stack

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

240 Q_EMIT focusedApplicationIdChanged();

241 return true;

242}

243

244void ApplicationManager::unfocusCurrentApplication()

245{

246 for (ApplicationInfo *app : m_runningApplications) {

247 if (app->focused()) {

248 app->hideWindow();

249 app->setFocused(false);

250 }

251 }

252 Q_EMIT focusedApplicationIdChanged();

253}

254

255void ApplicationManager::generateQmlStrings(ApplicationInfo *application)

256{

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

258 // application height?

259 QString topMargin;

260 if (application->fullscreen()) {

261 topMargin.append("0");

262 } else {

263 // Taken from Panel.panelHeight

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

265 }

266

267 QString windowQml = QString(

268 "import QtQuick 2.0\n"

269 "Image {\n"

270 " anchors.fill: parent\n"

271 " anchors.topMargin: %1\n"

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

273 " smooth: true\n"

274 " fillMode: Image.PreserveAspectCrop\n"

275 "}").arg(topMargin)

276 .arg(shellAppDirectory())

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

278 application->setWindowQml(windowQml);

279

280 QString imageQml = QString(

281 "import QtQuick 2.0\n"

282 "Image {\n"

283 " anchors.fill: parent\n"

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

285 " smooth: true\n"

286 " fillMode: Image.PreserveAspectCrop\n"

287 "}").arg(shellAppDirectory())

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

289 application->setImageQml(imageQml);

290}

291

292void ApplicationManager::buildListOfAvailableApplications()

293{

294 ApplicationInfo *application;

295

296 application = new ApplicationInfo(this);

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

298 application->setName("Phone");

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

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

301 generateQmlStrings(application);

302 m_availableApplications.append(application);

303

304 application = new ApplicationInfo(this);

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

306 application->setName("Camera");

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

308 application->setFullscreen(true);

309 generateQmlStrings(application);

310 m_availableApplications.append(application);

311

312 application = new ApplicationInfo(this);

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

314 application->setName("Gallery");

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

316 generateQmlStrings(application);

317 m_availableApplications.append(application);

318

319 application = new ApplicationInfo(this);

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

321 application->setName("Facebook");

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

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

324 generateQmlStrings(application);

325 m_availableApplications.append(application);

326

327 application = new ApplicationInfo(this);

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

329 application->setName("Browser");

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

331 generateQmlStrings(application);

332 m_availableApplications.append(application);

333

334 application = new ApplicationInfo(this);

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

336 application->setName("Twitter");

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

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

339 generateQmlStrings(application);

340 m_availableApplications.append(application);

341

342 application = new ApplicationInfo(this);

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

344 application->setName("GMail");

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

346 m_availableApplications.append(application);

347

348 application = new ApplicationInfo(this);

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

350 application->setName("Weather");

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

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

353 generateQmlStrings(application);

354 m_availableApplications.append(application);

355

356 application = new ApplicationInfo(this);

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

358 application->setName("Notepad");

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

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

361 m_availableApplications.append(application);

362

363 application = new ApplicationInfo(this);

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

365 application->setName("Calendar");

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

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

368 m_availableApplications.append(application);

369

370 application = new ApplicationInfo(this);

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

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

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

374 application->setFullscreen(true);

375 m_availableApplications.append(application);

376

377 application = new ApplicationInfo(this);

378 application->setAppId("evernote");

379 application->setName("Evernote");

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

381 m_availableApplications.append(application);

382

383 application = new ApplicationInfo(this);

384 application->setAppId("map");

385 application->setName("Map");

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

387 generateQmlStrings(application);

388 m_availableApplications.append(application);

389

390 application = new ApplicationInfo(this);

391 application->setAppId("pinterest");

392 application->setName("Pinterest");

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

394 m_availableApplications.append(application);

395

396 application = new ApplicationInfo(this);

397 application->setAppId("soundcloud");

398 application->setName("SoundCloud");

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

400 m_availableApplications.append(application);

401

402 application = new ApplicationInfo(this);

403 application->setAppId("wikipedia");

404 application->setName("Wikipedia");

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

406 m_availableApplications.append(application);

407

408 application = new ApplicationInfo(this);

409 application->setAppId("youtube");

410 application->setName("YouTube");

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

412 m_availableApplications.append(application);

413}

414

415void ApplicationManager::createMainStageComponent()

416{

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

418 QQuickView *quickView =

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

420

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

422

423 m_mainStageComponent = new QQmlComponent(engine, this);

424 QString mainStageQml =

425 "import QtQuick 2.0\n"

426 "Rectangle {\n"

427 " anchors.fill: parent\n"

428 " color: 'black'\n"

429 " z: -2000\n"

430 "}\n";

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

432}

433

434void ApplicationManager::createMainStage()

435{

436 if (!m_mainStageComponent)

437 createMainStageComponent();

438

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

440 QQuickView *quickView =

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

442

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

444

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

446 m_mainStage->setParentItem(shell);

447}

448

449void ApplicationManager::createSideStageComponent()

450{

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

452 QQuickView *quickView =

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

454

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

456

457 m_sideStageComponent = new QQmlComponent(engine, this);

458 QString sideStageQml =

459 "import QtQuick 2.0\n"

460 "import Ubuntu.Components 0.1\n"

461 "Item {\n"

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

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

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

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

466 " z: -1000\n"

467 "}\n";

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

469}

470

471void ApplicationManager::createSideStage()

472{

473 if (!m_sideStageComponent)

474 createSideStageComponent();

475

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

477 QQuickView *quickView =

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

479

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

481

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

483 m_sideStage->setParentItem(shell);

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

485}