@@ -24,6 +24,18 @@
24#include <QDir>
24#include <QDir>
25#include <QDBusArgument>
25#include <QDBusArgument>
26#include <QFileInfo>
26#include <QFileInfo>
29+class LauncherBackendItem
32+ LauncherBackendItem(): pinned(false) {}
28LauncherBackend::LauncherBackend(bool useStorage, QObject *parent):
40LauncherBackend::LauncherBackend(bool useStorage, QObject *parent):
29 QObject(parent),
41 QObject(parent),
@@ -32,95 +44,109 @@ LauncherBackend::LauncherBackend(bool useStorage, QObject *parent):
32 if (useStorage) {
44 if (useStorage) {
33 m_accounts = new AccountsService(this);
45 m_accounts = new AccountsService(this);
35− setUser(qgetenv("USER"));
47+ m_user = qgetenv("USER");
38LauncherBackend::~LauncherBackend()
51LauncherBackend::~LauncherBackend()
40− clearItems();
53+ m_storedApps.clear();
43−void LauncherBackend::clearItems()
45− for (LauncherBackendItem &app: m_storedApps) {
55+ Q_FOREACH(LauncherBackendItem *item, m_itemCache) {
46− delete app.settings;
56+ delete item;
48− m_storedApps.clear();
58+ m_itemCache.clear();
51QStringList LauncherBackend::storedApplications() const
61QStringList LauncherBackend::storedApplications() const
53− auto files = QStringList();
54− for (const LauncherBackendItem &app: m_storedApps) {
55− files << app.settings->fileName();
57− return files;
63+ return m_storedApps;
60void LauncherBackend::setStoredApplications(const QStringList &appIds)
66void LauncherBackend::setStoredApplications(const QStringList &appIds)
62− // Record all existing pinned apps, so we can notice them in new list
68+ if (appIds.count() < m_storedApps.count()) {
63− auto pinnedItems = QStringList();
69+ Q_FOREACH(const QString &appId, m_storedApps) {
64− for (LauncherBackendItem &app: m_storedApps) {
70+ if (!appIds.contains(appId)) {
65− if (app.pinned) {
71+ delete m_itemCache.take(appId);
66− pinnedItems.append(app.settings->fileName());
72+ }
69−
75+ m_storedApps = appIds;
72− for (const QString &appId: appIds) {
73− loadApp(makeAppDetails(appId, pinnedItems.contains(desktopFile(appId))));
76 syncToAccounts();
76 syncToAccounts();
79QString LauncherBackend::desktopFile(const QString &appId) const
79QString LauncherBackend::desktopFile(const QString &appId) const
81− QFileInfo fileInfo(QDir("/usr/share/applications"), appId);
81+ LauncherBackendItem *item = m_itemCache.value(appId);
82− return fileInfo.absoluteFilePath();
82+ if (item) {
83+ return item->desktopFile;
86+ return findDesktopFile(appId);
85QString LauncherBackend::displayName(const QString &appId) const
89QString LauncherBackend::displayName(const QString &appId) const
87− auto desktopFile = parseDesktopFile(appId);
91+ LauncherBackendItem *item = m_itemCache.value(appId);
88− auto displayName = desktopFile->value("Desktop Entry/Name").toString();
92+ if (item) {
89− delete desktopFile;
93+ return item->displayName;
96+ QString df = findDesktopFile(appId);
98+ LauncherBackendItem *item = parseDesktopFile(df);
99+ m_itemCache.insert(appId, item);
100+ return item->displayName;
90− return displayName;
103+ return QString();
93QString LauncherBackend::icon(const QString &appId) const
106QString LauncherBackend::icon(const QString &appId) const
95− auto desktopFile = parseDesktopFile(appId);
108+ QString iconName;
96− auto iconName = desktopFile->value("Desktop Entry/Icon").toString();
109+ LauncherBackendItem *item = m_itemCache.value(appId);
97− delete desktopFile;
110+ if (item) {
98−
111+ iconName = item->icon;
113+ QString df = findDesktopFile(appId);
99− if (!iconName.isEmpty()) {
114+ if (!df.isEmpty()) {
100− QFileInfo iconFileInfo(iconName);
115+ LauncherBackendItem *item = parseDesktopFile(df);
101− if (iconFileInfo.isRelative()) {
116+ m_itemCache.insert(appId, item);
102− iconName = "image://theme/" + iconName;
117+ iconName = item->icon;
121+ QFileInfo info(iconName);
122+ if (info.exists()) {
123+ return info.absoluteFilePath();
106− return iconName;
125+ return "image://theme/" + iconName;
109bool LauncherBackend::isPinned(const QString &appId) const
128bool LauncherBackend::isPinned(const QString &appId) const
111− auto index = findItem(appId);
130+ LauncherBackendItem *item = m_itemCache.value(appId);
112− if (index < 0) {
131+ if (item) {
113− return false;
132+ return item->pinned;
115− return m_storedApps[index].pinned;
119void LauncherBackend::setPinned(const QString &appId, bool pinned)
137void LauncherBackend::setPinned(const QString &appId, bool pinned)
121− auto index = findItem(appId);
139+ if (!m_storedApps.contains(appId)) {
122− if (index >= 0 && !m_storedApps[index].pinned) {
140+ return;
143+ LauncherBackendItem *item = m_itemCache.value(appId);
145+ item = new LauncherBackendItem();
146+ m_itemCache.insert(appId, item);
148+ if (item->pinned != pinned) {
123− m_storedApps[index].pinned = pinned;
149+ item->pinned = pinned;
124 syncToAccounts();
150 syncToAccounts();
@@ -153,8 +179,10 @@ int LauncherBackend::count(const QString &appId) const
154void LauncherBackend::setUser(const QString &username)
180void LauncherBackend::setUser(const QString &username)
182+ if (qgetenv("USER") == "lightdm" && m_user != username) {
156− m_user = username;
183+ m_user = username;
157− syncFromAccounts();
184+ syncFromAccounts();
160void LauncherBackend::triggerQuickListAction(const QString &appId, const QString &quickListId)
188void LauncherBackend::triggerQuickListAction(const QString &appId, const QString &quickListId)
@@ -169,75 +197,118 @@ void LauncherBackend::syncFromAccounts()
169 QList<QVariantMap> apps;
197 QList<QVariantMap> apps;
170 bool defaults = true;
198 bool defaults = true;
172− clearItems();
200+ m_storedApps.clear();
174− if (m_user != "" && m_accounts != nullptr) {
202+ if (m_accounts && m_user.isEmpty()) {
175− auto variant = m_accounts->getUserProperty(m_user, "launcher-items");
203+ QVariant variant = m_accounts->getUserProperty(m_user, "launcher-items");
176 apps = qdbus_cast<QList<QVariantMap>>(variant.value<QDBusArgument>());
204 apps = qdbus_cast<QList<QVariantMap>>(variant.value<QDBusArgument>());
177 defaults = isDefaultsItem(apps);
205 defaults = isDefaultsItem(apps);
180− // TODO: load default pinned ones from default config, instead of hardcoding here...
208+ if (m_accounts && defaults) { // Checking accounts as it'll be null when !useStorage
181− if (defaults) {
209+ QGSettings gSettings("com.canonical.Unity.Launcher", "/com/canonical/unity/launcher/");
182− apps <<
210+ Q_FOREACH(const QString &entry, gSettings.get("favorites").toStringList()) {
183− makeAppDetails("dialer-app.desktop", true) <<
211+ if (entry.startsWith("application://")) {
184− makeAppDetails("messaging-app.desktop", true) <<
212+ QString appId = entry;
185− makeAppDetails("address-book-app.desktop", true) <<
213+ appId.remove("application://");
186− makeAppDetails("camera-app.desktop", true) <<
214+ QString df = findDesktopFile(appId);
187− makeAppDetails("gallery-app.desktop", true) <<
215+
188− makeAppDetails("facebook-webapp.desktop", true) <<
216+ if (!df.isEmpty()) {
189− makeAppDetails("webbrowser-app.desktop", true) <<
217+ m_storedApps << appId;
190− makeAppDetails("twitter-webapp.desktop", true) <<
218+
191− makeAppDetails("gmail-webapp.desktop", true) <<
219+ if (!m_itemCache.contains(appId)) {
192− makeAppDetails("ubuntu-weather-app.desktop", true) <<
220+ m_itemCache.insert(appId, parseDesktopFile(df));
193− makeAppDetails("notes-app.desktop", true) <<
221+ }
194− makeAppDetails("calendar-app.desktop", true);
222+ m_itemCache.value(appId)->pinned = true;
197− for (const QVariant &app: apps) {
227+ for (const QVariant &app: apps) {
198− loadApp(app.toMap());
228+ loadFromVariant(app.toMap());
202void LauncherBackend::syncToAccounts()
233void LauncherBackend::syncToAccounts()
204− if (m_user != "" && m_accounts != nullptr) {
235+ if (m_accounts && !m_user.isEmpty()) {
205 QList<QVariantMap> items;
236 QList<QVariantMap> items;
207− for (LauncherBackendItem &app: m_storedApps) {
238+ Q_FOREACH(const QString &appId, m_storedApps) {
208− items << makeAppDetails(app.settings->fileName(), app.pinned);
239+ items << itemToVariant(appId);
211 m_accounts->setUserProperty(m_user, "launcher-items", QVariant::fromValue(items));
242 m_accounts->setUserProperty(m_user, "launcher-items", QVariant::fromValue(items));
215−QSettings *LauncherBackend::parseDesktopFile(const QString &appId) const
246+QString LauncherBackend::findDesktopFile(const QString &appId) const
217− auto fullAppId = desktopFile(appId);
248+ int dashPos = -1;
218− return new QSettings(fullAppId, QSettings::IniFormat);
249+ QString helper = appId;
252+ if (dashPos != -1) {
253+ helper = helper.replace(dashPos, 1, '/');
256+ QFileInfo fileInfo(QDir("/usr/share/applications"), helper);
257+ if (fileInfo.exists()) {
258+ return fileInfo.absoluteFilePath();
261+ dashPos = helper.indexOf("-");
262+ } while (dashPos != -1);
221−void LauncherBackend::loadApp(const QVariantMap &details)
267+LauncherBackendItem* LauncherBackend::parseDesktopFile(const QString &desktopFile) const
223− auto appId = details.value("id").toString();
269+ QSettings settings(desktopFile, QSettings::IniFormat);
224− auto isPinned = details.value("is-pinned").toBool();
270+
226− if (appId.isEmpty()) {
272+ LauncherBackendItem* item = new LauncherBackendItem();
273+ item->desktopFile = desktopFile;
274+ item->displayName = settings.value("Desktop Entry/Name").toString();
275+ item->icon = settings.value("Desktop Entry/Icon").toString();
276+ item->pinned = false;
280+void LauncherBackend::loadFromVariant(const QVariantMap &details)
282+ if (!details.contains("id")) {
285+ QString appId = details.value("id").toString();
287+ LauncherBackendItem *item = m_itemCache.value(appId);
292+ item = new LauncherBackendItem();
294+ item->desktopFile = details.value("desktopFile").toString();
295+ item->displayName = details.value("name").toString();
296+ item->icon = details.value("icon").toString();
297+ item->pinned = details.value("is-pinned").toBool();
230− LauncherBackendItem item;
299+ m_itemCache.insert(appId, item);
231− item.settings = parseDesktopFile(appId);
232− item.pinned = isPinned;
233− m_storedApps.append(item);
300+ m_storedApps.append(appId);
236−QVariantMap LauncherBackend::makeAppDetails(const QString &appId, bool pinned) const
303+QVariantMap LauncherBackend::itemToVariant(const QString &appId) const
305+ LauncherBackendItem *item = m_itemCache.value(appId);
238 QVariantMap details;
306 QVariantMap details;
239 details.insert("id", appId);
307 details.insert("id", appId);
308+ details.insert("name", item->displayName);
309+ details.insert("icon", item->icon);
310+ details.insert("desktopFile", item->desktopFile);
240− details.insert("is-pinned", pinned);
311+ details.insert("is-pinned", item->pinned);
241 return details;
312 return details;
@@ -248,14 +319,3 @@ bool LauncherBackend::isDefaultsItem(const QList<QVariantMap> &apps) const
248 // list of one item with the 'defaults' field set to true.
319 // list of one item with the 'defaults' field set to true.
249 return (apps.size() == 1 && apps[0].value("defaults").toBool());
320 return (apps.size() == 1 && apps[0].value("defaults").toBool());
252−int LauncherBackend::findItem(const QString &appId) const
254− auto fullAppId = desktopFile(appId);
255− for (int i = 0; i < m_storedApps.size(); ++i) {
256− if (m_storedApps[i].settings->fileName() == fullAppId) {