2 * Copyright (C) 2013 Canonical, Ltd.
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.
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.
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/>.
18 import QtQuick.Window 2.0
19 import AccountsService 0.1
21 import Unity.Application 0.1
22 import Ubuntu.Components 0.1
23 import Ubuntu.Components.Popups 1.0
24 import Ubuntu.Gestures 0.1
25 import Ubuntu.Telephony 0.1 as Telephony
26 import Unity.Launcher 0.1
28 import LightDM 0.1 as LightDM
30 import SessionBroadcast 0.1
35 import "Notifications"
39 import Unity.Notifications 1.0 as NotificationBackend
40 import Unity.Session 0.1
41 import Unity.DashCommunicator 0.1
42 import Unity.Indicators 0.1 as Indicators
47 // Disable everything while greeter is waiting, so that the user can't swipe
48 // the greeter or launcher until we know whether the session is locked.
49 enabled: !greeter.waiting
51 // this is only here to select the width / height of the window if not running fullscreen
52 property bool tablet: false
53 width: tablet ? units.gu(160) : applicationArguments.hasGeometry() ? applicationArguments.width() : units.gu(40)
54 height: tablet ? units.gu(100) : applicationArguments.hasGeometry() ? applicationArguments.height() : units.gu(71)
56 property real edgeSize: units.gu(2)
57 property url defaultBackground: Qt.resolvedUrl(shell.width >= units.gu(60) ? "graphics/tablet_background.jpg" : "graphics/phone_background.jpg")
58 property url background: asImageTester.status == Image.Ready ? asImageTester.source
59 : gsImageTester.status == Image.Ready ? gsImageTester.source : defaultBackground
60 readonly property real panelHeight: panel.panelHeight
62 property bool sideStageEnabled: shell.width >= units.gu(100)
63 readonly property string focusedApplicationId: ApplicationManager.focusedApplicationId
65 property int orientation
66 readonly property int deviceOrientationAngle: Screen.angleBetween(Screen.primaryOrientation, Screen.orientation)
67 onDeviceOrientationAngleChanged: {
68 if (!OrientationLock.enabled) {
69 orientation = Screen.orientation;
72 readonly property bool orientationLockEnabled: OrientationLock.enabled
73 onOrientationLockEnabledChanged: {
74 if (orientationLockEnabled) {
75 OrientationLock.savedOrientation = Screen.orientation;
77 orientation = Screen.orientation;
81 function activateApplication(appId) {
82 if (ApplicationManager.findApplication(appId)) {
83 ApplicationManager.requestFocusApplication(appId);
85 var execFlags = shell.sideStageEnabled ? ApplicationManager.NoFlag : ApplicationManager.ForceMainStage;
86 ApplicationManager.startApplication(appId, execFlags);
90 function startLockedApp(app) {
92 greeter.lockedApp = app;
94 shell.activateApplication(app);
97 // This is a dummy image to detect if the custom AS set wallpaper loads successfully.
100 source: AccountsService.backgroundFile != undefined && AccountsService.backgroundFile.length > 0 ? AccountsService.backgroundFile : ""
108 id: backgroundSettings
109 objectName: "backgroundSettings"
110 schema.id: "org.gnome.desktop.background"
113 // This is a dummy image to detect if the custom GSettings set wallpaper loads successfully.
116 source: backgroundSettings.pictureUri != undefined && backgroundSettings.pictureUri.length > 0 ? backgroundSettings.pictureUri : ""
124 id: usageModeSettings
125 schema.id: "com.canonical.Unity8"
129 target: LauncherModel
130 property: "applicationManager"
131 value: ApplicationManager
134 Component.onCompleted: {
135 Theme.name = "Ubuntu.Components.Themes.SuruGradient"
136 if (ApplicationManager.count > 0) {
137 ApplicationManager.focusApplication(ApplicationManager.get(0).appId);
139 if (orientationLockEnabled) {
140 orientation = OrientationLock.savedOrientation;
150 objectName: "dashCommunicator"
156 enabled: Powerd.status === Powerd.On
160 target: ApplicationManager
161 property: "forceDashActive"
162 value: launcher.shown || launcher.dashSwipe
167 onVolumeDownPressed: volumeControl.volumeDown()
168 onVolumeUpPressed: volumeControl.volumeUp()
169 onBothVolumeKeysPressed: screenGrabber.capture()
174 // Nokia earpieces give TogglePlayPause, while the iPhone's earpiece gives Play
175 if (event.key == Qt.Key_MediaTogglePlayPause || event.key == Qt.Key_MediaPlay) {
176 event.accepted = callManager.handleMediaKey(false);
177 } else if (event.key == Qt.Key_PowerOff || event.key == Qt.Key_PowerDown) {
178 // FIXME: We only consider power key presses if the screen is
179 // on because of bugs 1410830/1409003. The theory is that when
180 // those bugs are encountered, there is a >2s delay between the
181 // power press event and the power release event, which causes
182 // the shutdown dialog to appear on resume. So to avoid that
183 // symptom while we investigate the root cause, we simply won't
184 // initiate any dialogs when the screen is off.
185 if (Powerd.status === Powerd.On) {
186 dialogs.onPowerKeyPressed();
188 event.accepted = true;
190 volumeKeyFilter.onKeyPressed(event.key);
191 event.accepted = false;
196 if (event.key == Qt.Key_PowerOff || event.key == Qt.Key_PowerDown) {
197 dialogs.onPowerKeyReleased();
198 event.accepted = true;
200 volumeKeyFilter.onKeyReleased(event.key);
201 event.accepted = false;
210 height: parent.height
211 visible: !ApplicationManager.empty
214 target: ApplicationManager
216 // This signal is also fired when we try to focus the current app
217 // again. We rely on this!
218 onFocusedApplicationIdChanged: {
219 var appId = ApplicationManager.focusedApplicationId;
221 if (tutorial.running && appId != "unity8-dash") {
222 // If this happens on first boot, we may be in edge
223 // tutorial or wizard while receiving a call. But a call
224 // is more important than wizard so just bail out of those.
229 if (appId === "dialer-app" && callManager.hasCalls && greeter.locked) {
230 // If we are in the middle of a call, make dialer lockedApp and show it.
231 // This can happen if user backs out of dialer back to greeter, then
232 // launches dialer again.
233 greeter.lockedApp = appId;
235 greeter.notifyAppFocused(appId);
237 panel.indicators.hide();
240 onApplicationAdded: {
246 id: applicationsDisplayLoader
247 objectName: "applicationsDisplayLoader"
250 // When we have a locked app, we only want to show that one app.
251 // FIXME: do this in a less traumatic way. We currently only allow
252 // locked apps in phone mode (see FIXME in Lockscreen component in
253 // this same file). When that changes, we need to do something
254 // nicer here. But this code is currently just to prevent a
255 // theoretical attack where user enters lockedApp mode, then makes
256 // the screen larger (maybe connects to monitor) and tries to enter
258 property bool tabletMode: shell.sideStageEnabled && !greeter.hasLockedApp
259 source: usageModeSettings.usageMode === "Windowed" ? "Stages/DesktopStage.qml"
260 : tabletMode ? "Stages/TabletStage.qml" : "Stages/PhoneStage.qml"
262 property bool interactive: tutorial.spreadEnabled
264 && panel.indicators.fullyClosed
265 && launcher.progress == 0
266 && !notifications.useModal
268 onInteractiveChanged: { if (interactive) { focus = true; } }
271 target: applicationsDisplayLoader.item
272 property: "objectName"
276 target: applicationsDisplayLoader.item
277 property: "dragAreaWidth"
278 value: shell.edgeSize
281 target: applicationsDisplayLoader.item
282 property: "maximizedAppTopMargin"
283 // Not just using panel.panelHeight as that changes depending on the focused app.
284 value: panel.indicators.minimizedPanelHeight + units.dp(2) // dp(2) for orange line
287 target: applicationsDisplayLoader.item
288 property: "interactive"
289 value: applicationsDisplayLoader.interactive
292 target: applicationsDisplayLoader.item
293 property: "spreadEnabled"
294 value: tutorial.spreadEnabled && !greeter.hasLockedApp
297 target: applicationsDisplayLoader.item
298 property: "inverseProgress"
299 value: greeter.locked ? 0 : launcher.progress
302 target: applicationsDisplayLoader.item
303 property: "orientation"
304 value: shell.orientation
307 target: applicationsDisplayLoader.item
308 property: "background"
309 value: shell.background
316 objectName: "inputMethod"
317 anchors { fill: parent; topMargin: panel.panelHeight }
318 z: notifications.useModal || panel.indicators.shown || wizard.active ? overlay.z + 1 : overlay.z - 1
322 target: SurfaceManager
324 if (surface.type == MirSurfaceItem.InputMethod) {
325 inputMethod.surface = surface;
329 onSurfaceDestroyed: {
330 if (inputMethod.surface == surface) {
331 inputMethod.surface = null;
332 surface.parent = null;
334 if (!surface.parent) {
335 // there's no one displaying it. delete it right away
341 target: SessionManager
343 if (!session.parentSession && !session.application) {
344 // nothing is using it. delete it right away
352 objectName: "greeter"
354 hides: [launcher, panel.indicators]
355 tabletMode: shell.sideStageEnabled
356 launcherOffset: launcher.progress
357 forcedUnlock: tutorial.running
358 background: shell.background
361 anchors.topMargin: panel.panelHeight
363 // avoid overlapping with Launcher's edge drag area
364 // FIXME: Fix TouchRegistry & friends and remove this workaround
365 // Issue involves launcher's DDA getting disabled on a long
367 dragHandleLeftMargin: launcher.available ? launcher.dragAreaWidth + 1 : 0
374 if (!tutorial.running) {
379 onEmergencyCall: startLockedApp("dialer-app")
382 // See powerConnection for why this is useful
383 id: showGreeterDelayed
391 target: ApplicationManager
392 property: "suspended"
402 if (greeter.locked && callManager.hasCalls && greeter.lockedApp !== "dialer-app") {
403 // We just received an incoming call while locked. The
404 // indicator will have already launched dialer-app for us, but
405 // there is a race between "hasCalls" changing and the dialer
406 // starting up. So in case we lose that race, we'll start/
407 // focus the dialer ourselves here too. Even if the indicator
408 // didn't launch the dialer for some reason (or maybe a call
409 // started via some other means), if an active call is
410 // happening, we want to be in the dialer.
411 startLockedApp("dialer-app")
421 if (Powerd.status === Powerd.Off && reason !== Powerd.Proximity &&
422 !callManager.hasCalls && !tutorial.running) {
423 // We don't want to simply call greeter.showNow() here, because
424 // that will take too long. Qt will delay button event
425 // handling until the greeter is done loading and may think the
426 // user held down the power button the whole time, leading to a
427 // power dialog being shown. Instead, delay showing the
428 // greeter until we've finished handling the event. We could
429 // make the greeter load asynchronously instead, but that
430 // introduces a whole host of timing issues, especially with
431 // its animations. So this is simpler.
432 showGreeterDelayed.start();
437 function showHome() {
438 if (tutorial.running) {
442 greeter.notifyAboutToFocusApp("unity8-dash");
444 var animate = !LightDM.Greeter.active && !stages.shown
445 dash.setCurrentScope(0, animate, false)
446 ApplicationManager.requestFocusApplication("unity8-dash")
449 function showDash() {
450 if (greeter.notifyShowingDashFromDrag()) {
454 if (!greeter.locked && ApplicationManager.focusedApplicationId != "unity8-dash") {
455 ApplicationManager.requestFocusApplication("unity8-dash")
469 anchors.fill: parent //because this draws indicator menus
472 available: tutorial.panelEnabled
473 && (!greeter.locked || AccountsService.enableIndicatorsWhileLocked)
474 && !greeter.hasLockedApp
475 contentEnabled: tutorial.panelContentEnabled
476 width: parent.width > units.gu(60) ? units.gu(40) : parent.width
478 minimizedPanelHeight: units.gu(3)
479 expandedPanelHeight: units.gu(7)
481 indicatorsModel: Indicators.IndicatorsModel {
482 // TODO: This should be sourced by device type (e.g. "desktop", "tablet", "phone"...)
483 profile: indicatorProfile
484 Component.onCompleted: load()
488 greeterShown: greeter.shown
491 property bool topmostApplicationIsFullscreen:
492 ApplicationManager.focusedApplicationId &&
493 ApplicationManager.findApplication(ApplicationManager.focusedApplicationId).fullscreen
495 fullscreenMode: (topmostApplicationIsFullscreen && !LightDM.Greeter.active && launcher.progress == 0)
496 || greeter.hasLockedApp
501 objectName: "launcher"
503 readonly property bool dashSwipe: progress > 0
505 anchors.top: parent.top
506 anchors.topMargin: inverted ? 0 : panel.panelHeight
507 anchors.bottom: parent.bottom
509 dragAreaWidth: shell.edgeSize
510 available: tutorial.launcherEnabled
511 && (!greeter.locked || AccountsService.enableLauncherWhileLocked)
512 && !greeter.hasLockedApp
513 inverted: usageModeSettings.usageMode === "Staged"
514 shadeBackground: !tutorial.running
516 onShowDashHome: showHome()
518 onDashSwipeChanged: {
520 dash.setCurrentScope(0, false, true)
523 onLauncherApplicationSelected: {
524 if (!tutorial.running) {
525 greeter.notifyAboutToFocusApp(appId);
526 shell.activateApplication(appId)
531 panel.indicators.hide()
539 background: shell.background
543 id: modalNotificationBackground
545 visible: notifications.useModal && (notifications.state == "narrow")
558 model: NotificationBackend.Model
561 y: topmostIsFullscreen ? 0 : panel.panelHeight
562 height: parent.height - (topmostIsFullscreen ? 0 : panel.panelHeight)
567 when: overlay.width <= units.gu(60)
569 target: notifications
570 anchors.left: parent.left
571 anchors.right: parent.right
576 when: overlay.width > units.gu(60)
578 target: notifications
579 anchors.left: undefined
580 anchors.right: parent.right
582 PropertyChanges { target: notifications; width: units.gu(38) }
593 shutdownFadeOutRectangle.enabled = true;
594 shutdownFadeOutRectangle.visible = true;
595 shutdownFadeOut.start();
601 objectName: "tutorial"
602 active: AccountsService.demoEdges
603 paused: LightDM.Greeter.active
608 edgeSize: shell.edgeSize
611 AccountsService.demoEdges = false;
612 active = false; // for immediate response / if AS is having problems
617 target: SessionBroadcast
618 onShowHome: showHome()
622 id: shutdownFadeOutRectangle
623 z: screenGrabber.z + 10
629 NumberAnimation on opacity {
634 if (shutdownFadeOutRectangle.enabled && shutdownFadeOutRectangle.visible) {
635 DBusUnitySessionService.Shutdown();