calendar-server: Add 'Dismiss' button and application action

- adds 'Dismiss' button to the notification - introduces org.gnome.Shell.CalendarServer.desktop.in.in to benefit from GNotification API Related to https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1064
Move functionality from evolution-alarm-notify to gnome-shell-calendar-server
2020-03-03 15:58:13 +01:00 · 2020-03-03 12:00:27 +01:00 · 2020-03-03 08:09:27 +00:00 · 2020-03-02 13:54:23 +01:00 · 2020-03-01 20:41:32 +02:00 · 2020-03-01 15:47:17 +00:00
17 changed files with 4267 additions and 2955 deletions
--- a/data/dbus-interfaces/org.gnome.Shell.CalendarServer.xml
+++ b/data/dbus-interfaces/org.gnome.Shell.CalendarServer.xml
@@ -1,12 +1,19 @@
 <node>
  <interface name="org.gnome.Shell.CalendarServer">
-    <method name="GetEvents">
-      <arg type="x" direction="in" />
-      <arg type="x" direction="in" />
-      <arg type="b" direction="in" />
-      <arg type="a(sssbxxa{sv})" direction="out" />
+    <method name="SetTimeRange">
+      <arg type="x" name="since" direction="in"/>
+      <arg type="x" name="until" direction="in"/>
+      <arg type="b" name="force_reload" direction="in"/>
    </method>
+    <signal name="EventsAdded">
+      <arg type="a(ssbxxa{sv})" name="events" direction="out"/>
+    </signal>
+    <signal name="EventsRemoved">
+      <arg type="as" name="ids" direction="out"/>
+    </signal>
+    <signal name="ClientDisappeared">
+      <arg type="s" name="source_uid" direction="out"/>
+    </signal>
    <property name="HasCalendars" type="b" access="read" />
-    <signal name="Changed" />
  </interface>
 </node>
--- a/data/meson.build
+++ b/data/meson.build
@@ -1,5 +1,6 @@
 desktop_files = [
  'org.gnome.Shell.desktop',
+  'org.gnome.Shell.CalendarServer.desktop',
  'org.gnome.Extensions.desktop',
 ]
 service_files = []
@@ -13,6 +14,7 @@ desktopconf = configuration_data()
 # We substitute in bindir so it works as an autostart
 # file when built in a non-system prefix
 desktopconf.set('bindir', bindir)
+desktopconf.set('libexecdir', libexecdir)
 desktopconf.set('systemd_hidden', have_systemd ? 'true' : 'false')

 foreach desktop_file : desktop_files
--- a/data/org.gnome.Shell.CalendarServer.desktop.in.in
+++ b/data/org.gnome.Shell.CalendarServer.desktop.in.in
@@ -0,0 +1,9 @@
+[Desktop Entry]
+Type=Application
+Name=Clock Applet
+Icon=appointment-soon
+Exec=@libexecdir@/gnome-shell-calendar-server
+Terminal=false
+Categories=
+OnlyShowIn=GNOME
+NoDisplay=true
--- a/js/ui/calendar.js
+++ b/js/ui/calendar.js
@@ -220,7 +220,9 @@ class DBusEventSource extends EventSourceBase {
                }
            }

-            this._dbusProxy.connectSignal('Changed', this._onChanged.bind(this));
+            this._dbusProxy.connectSignal('EventsAdded', this._onEventsAdded.bind(this));
+            this._dbusProxy.connectSignal('EventsRemoved', this._onEventsRemoved.bind(this));
+            this._dbusProxy.connectSignal('ClientDisappeared', this._onClientDisappeared.bind(this));

            this._dbusProxy.connect('notify::g-name-owner', () => {
                if (this._dbusProxy.g_name_owner)
@@ -257,7 +259,7 @@ class DBusEventSource extends EventSourceBase {
    }

    _resetCache() {
-        this._events = [];
+        this._events = new Map();
        this._lastRequestBegin = null;
        this._lastRequestEnd = null;
    }
@@ -273,28 +275,59 @@ class DBusEventSource extends EventSourceBase {
        this.emit('changed');
    }

-    _onChanged() {
-        this._loadEvents(false);
-    }
+    _onEventsAdded(dbusProxy, nameOwner, argArray) {
+        let appointments = argArray[0] || [];
+        let changed = false;

-    _onEventsReceived(results, _error) {
-        let newEvents = [];
-        let appointments = results[0] || [];
        for (let n = 0; n < appointments.length; n++) {
            let a = appointments[n];
-            let date = new Date(a[4] * 1000);
-            let end = new Date(a[5] * 1000);
            let id = a[0];
            let summary = a[1];
-            let allDay = a[3];
+            let allDay = a[2];
+            let date = new Date(a[3] * 1000);
+            let end = new Date(a[4] * 1000);
            let event = new CalendarEvent(id, date, end, summary, allDay);
-            newEvents.push(event);
-        }
-        newEvents.sort((ev1, ev2) => ev1.date.getTime() - ev2.date.getTime());
+            this._events.set(event.id, event);

-        this._events = newEvents;
-        this._isLoading = false;
-        this.emit('changed');
+            changed = true;
+        }
+
+        if (changed)
+            this.emit('changed');
+    }
+
+    _onEventsRemoved(dbusProxy, nameOwner, argArray) {
+        let ids = argArray[0] || [];
+        let changed = false;
+
+        for (let n = 0; n < ids.length; n++) {
+            let id = ids[n];
+
+            if (this._events.delete(id))
+                changed = true;
+        }
+
+        if (changed)
+            this.emit('changed');
+    }
+
+    _onClientDisappeared(dbusProxy, nameOwner, argArray) {
+        let sourceUid = argArray[0] || "";
+        let changed = false;
+        let idsIter = this._events.keys();
+
+        sourceUid += '\n';
+
+        for (let item = idsIter.next(); !item.done; item = idsIter.next()) {
+            let id = item.value;
+
+            if (id.startsWith(sourceUid) &&
+                this._events.delete(id))
+                changed = true;
+        }
+
+        if (changed)
+            this.emit('changed');
    }

    _loadEvents(forceReload) {
@@ -303,32 +336,40 @@ class DBusEventSource extends EventSourceBase {
            return;

        if (this._curRequestBegin && this._curRequestEnd) {
-            this._dbusProxy.GetEventsRemote(this._curRequestBegin.getTime() / 1000,
-                                            this._curRequestEnd.getTime() / 1000,
-                                            forceReload,
-                                            this._onEventsReceived.bind(this),
-                                            Gio.DBusCallFlags.NONE);
+            if (forceReload) {
+                this._events.clear();
+                this.emit('changed');
+            }
+            this._dbusProxy.SetTimeRangeRemote(this._curRequestBegin.getTime() / 1000,
+                                               this._curRequestEnd.getTime() / 1000,
+                                               forceReload,
+                                               Gio.DBusCallFlags.NONE);
        }
    }

    requestRange(begin, end) {
        if (!(_datesEqual(begin, this._lastRequestBegin) && _datesEqual(end, this._lastRequestEnd))) {
-            this._isLoading = true;
            this._lastRequestBegin = begin;
            this._lastRequestEnd = end;
            this._curRequestBegin = begin;
            this._curRequestEnd = end;
-            this._loadEvents(false);
+            this._loadEvents(true);
        }
    }

-    getEvents(begin, end) {
+    getEvents(begin, end, onlyCheckExistence) {
        let result = [];
-        for (let n = 0; n < this._events.length; n++) {
-            let event = this._events[n];
+        let eventsIter = this._events.values();

-            if (_dateIntervalsOverlap(event.date, event.end, begin, end))
+        for (let item = eventsIter.next(); !item.done; item = eventsIter.next()) {
+            let event = item.value;
+
+            if (_dateIntervalsOverlap(event.date, event.end, begin, end)) {
                result.push(event);
+
+                if (onlyCheckExistence)
+                    return result;
+            }
        }
        result.sort((event1, event2) => {
            // sort events by end time on ending day
@@ -343,7 +384,7 @@ class DBusEventSource extends EventSourceBase {
        let dayBegin = _getBeginningOfDay(day);
        let dayEnd = _getEndOfDay(day);

-        let events = this.getEvents(dayBegin, dayEnd);
+        let events = this.getEvents(dayBegin, dayEnd, true);

        if (events.length == 0)
            return false;
@@ -873,7 +914,7 @@ class EventsSection extends MessageList.MessageListSection {
    }

    _reloadEvents() {
-        if (this._eventSource.isLoading)
+        if (this._eventSource.isLoading || this._reloading)
            return;

        this._reloading = true;
@@ -882,10 +923,7 @@ class EventsSection extends MessageList.MessageListSection {
        let periodEnd = _getEndOfDay(this._date);
        let events = this._eventSource.getEvents(periodBegin, periodEnd);

-        let ids = events.map(e => e.id);
        this._messageById.forEach((message, id) => {
-            if (ids.includes(id))
-                return;
            this._messageById.delete(id);
            this.removeMessage(message);
        });
--- a/js/ui/environment.js
+++ b/js/ui/environment.js
@@ -320,7 +320,7 @@ function init() {
            _localTimeZone = GLib.TimeZone.new_local();

        let dt = GLib.DateTime.new(_localTimeZone,
-            this.getYear(),
+            this.getFullYear(),
            this.getMonth() + 1,
            this.getDate(),
            this.getHours(),
--- a/meson.build
+++ b/meson.build
@@ -19,7 +19,7 @@ cogl_pango_pc = 'mutter-cogl-pango-' + mutter_api_version
 libmutter_pc = 'libmutter-' + mutter_api_version

 ecal_req = '>= 3.33.1'
-eds_req = '>= 3.17.2'
+eds_req = '>= 3.33.1'
 gcr_req = '>= 3.7.5'
 gio_req = '>= 2.56.0'
 gi_req = '>= 1.49.1'
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -74,6 +74,7 @@ js/ui/windowAttentionHandler.js
 js/ui/windowManager.js
 js/ui/windowMenu.js
 src/calendar-server/evolution-calendar.desktop.in
+src/calendar-server/reminder-watcher.c
 src/main.c
 src/shell-app.c
 src/shell-app-system.c
--- a/po/hr.po
+++ b/po/hr.po
--- a/po/it.po
+++ b/po/it.po
--- a/po/lt.po
+++ b/po/lt.po
@@ -10,8 +10,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: gnome-shell master\n"
 "Report-Msgid-Bugs-To: https://gitlab.gnome.org/GNOME/gnome-shell/issues\n"
-"POT-Creation-Date: 2020-02-17 11:08+0000\n"
-"PO-Revision-Date: 2020-02-17 22:38+0200\n"
+"POT-Creation-Date: 2020-02-27 21:57+0000\n"
+"PO-Revision-Date: 2020-03-01 20:41+0200\n"
 "Last-Translator: Aurimas Černius <aurisc4@gmail.com>\n"
 "Language-Team: Lietuvių <gnome-lt@lists.akl.lt>\n"
 "Language: lt\n"
@@ -410,11 +410,11 @@ msgstr ""
 "Jei pašalinsite plėtinį, reikės grįžti prie jo atsisiuntimo, jei norėsite jį "
 "vėl įjungti"

-#: js/extensionPrefs/main.js:144 js/ui/audioDeviceSelection.js:57
-#: js/ui/components/networkAgent.js:107 js/ui/components/polkitAgent.js:139
-#: js/ui/endSessionDialog.js:374 js/ui/extensionDownloader.js:166
-#: js/ui/shellMountOperation.js:376 js/ui/shellMountOperation.js:386
-#: js/ui/status/network.js:910
+#: js/extensionPrefs/main.js:144 js/gdm/authPrompt.js:135
+#: js/ui/audioDeviceSelection.js:57 js/ui/components/networkAgent.js:107
+#: js/ui/components/polkitAgent.js:139 js/ui/endSessionDialog.js:374
+#: js/ui/extensionDownloader.js:165 js/ui/shellMountOperation.js:376
+#: js/ui/shellMountOperation.js:386 js/ui/status/network.js:913
 msgid "Cancel"
 msgstr "Atsisakyti"

@@ -546,12 +546,11 @@ msgid "Log Out…"
 msgstr "Atsijungti…"

 #. Cisco LEAP
-#: js/gdm/authPrompt.js:235 js/ui/components/networkAgent.js:202
-#: js/ui/components/networkAgent.js:214 js/ui/components/networkAgent.js:238
-#: js/ui/components/networkAgent.js:259 js/ui/components/networkAgent.js:279
-#: js/ui/components/networkAgent.js:289 js/ui/components/polkitAgent.js:277
+#: js/gdm/authPrompt.js:237 js/ui/components/networkAgent.js:202
+#: js/ui/components/networkAgent.js:218 js/ui/components/networkAgent.js:242
+#: js/ui/components/networkAgent.js:263 js/ui/components/networkAgent.js:283
+#: js/ui/components/networkAgent.js:293 js/ui/components/polkitAgent.js:277
 #: js/ui/shellMountOperation.js:326
-#| msgid "Password:"
 msgid "Password"
 msgstr "Slaptažodis"

@@ -573,9 +572,8 @@ msgstr "(pvz., naudotojas arba %s)"
 #. TTLS and PEAP are actually much more complicated, but this complication
 #. is not visible here since we only care about phase2 authentication
 #. (and don't even care of which one)
-#: js/gdm/loginDialog.js:917 js/ui/components/networkAgent.js:234
-#: js/ui/components/networkAgent.js:257 js/ui/components/networkAgent.js:275
-#| msgid "Username: "
+#: js/gdm/loginDialog.js:917 js/ui/components/networkAgent.js:238
+#: js/ui/components/networkAgent.js:261 js/ui/components/networkAgent.js:279
 msgid "Username"
 msgstr "Naudotojo vardas"

@@ -810,11 +808,11 @@ msgid "%B %-d %Y, %l∶%M %p"
 msgstr "%Y %m %-d, %l∶%M %p"

 #. TRANSLATORS: this is the title of the wifi captive portal login window
-#: js/portalHelper/main.js:42
+#: js/portalHelper/main.js:41
 msgid "Hotspot Login"
 msgstr "Prisijungimas prie prieigos taško"

-#: js/portalHelper/main.js:88
+#: js/portalHelper/main.js:87
 msgid ""
 "Your connection to this hotspot login is not secure. Passwords or other "
 "information you enter on this page can be viewed by people nearby."
@@ -849,27 +847,27 @@ msgid "All"
 msgstr "Visos"

 #. Translators: This is the heading of a list of open windows
-#: js/ui/appDisplay.js:2454 js/ui/panel.js:75
+#: js/ui/appDisplay.js:2450 js/ui/panel.js:75
 msgid "Open Windows"
 msgstr "Atverti langai"

-#: js/ui/appDisplay.js:2474 js/ui/panel.js:82
+#: js/ui/appDisplay.js:2470 js/ui/panel.js:82
 msgid "New Window"
 msgstr "Naujas langas"

-#: js/ui/appDisplay.js:2485
+#: js/ui/appDisplay.js:2481
 msgid "Launch using Dedicated Graphics Card"
 msgstr "Paleisti naudojant dedikuotą grafikos kortą"

-#: js/ui/appDisplay.js:2513 js/ui/dash.js:239
+#: js/ui/appDisplay.js:2509 js/ui/dash.js:239
 msgid "Remove from Favorites"
 msgstr "Pašalinti iš mėgstamų"

-#: js/ui/appDisplay.js:2519
+#: js/ui/appDisplay.js:2515
 msgid "Add to Favorites"
 msgstr "Pridėti prie mėgstamų"

-#: js/ui/appDisplay.js:2529 js/ui/panel.js:93
+#: js/ui/appDisplay.js:2525 js/ui/panel.js:93
 msgid "Show Details"
 msgstr "Rodyti detalią informaciją"

@@ -1094,37 +1092,32 @@ msgstr ""
 "Taip pat galite prisijungti paspausdami „WPS“ mygtuką savo maršrutizatoriuje."

 #: js/ui/components/networkAgent.js:101 js/ui/status/network.js:223
-#: js/ui/status/network.js:314 js/ui/status/network.js:913
+#: js/ui/status/network.js:314 js/ui/status/network.js:916
 msgid "Connect"
 msgstr "Prisijungti"

-#. static WEP
-#: js/ui/components/networkAgent.js:207
-#| msgid "Key: "
+#: js/ui/components/networkAgent.js:208
 msgid "Key"
 msgstr "Raktas"

-#: js/ui/components/networkAgent.js:242 js/ui/components/networkAgent.js:265
-#| msgid "Private key password: "
+#: js/ui/components/networkAgent.js:246 js/ui/components/networkAgent.js:269
 msgid "Private key password"
 msgstr "Privataus rakto slaptažodis"

-#: js/ui/components/networkAgent.js:263
-#| msgid "Identity: "
+#: js/ui/components/networkAgent.js:267
 msgid "Identity"
 msgstr "Tapatybė"

-#: js/ui/components/networkAgent.js:277
-#| msgid "Service: "
+#: js/ui/components/networkAgent.js:281
 msgid "Service"
 msgstr "Tarnyba"

-#: js/ui/components/networkAgent.js:306 js/ui/components/networkAgent.js:334
-#: js/ui/components/networkAgent.js:681 js/ui/components/networkAgent.js:702
+#: js/ui/components/networkAgent.js:310 js/ui/components/networkAgent.js:338
+#: js/ui/components/networkAgent.js:685 js/ui/components/networkAgent.js:706
 msgid "Authentication required"
 msgstr "Reikia patvirtinti tapatybę"

-#: js/ui/components/networkAgent.js:307 js/ui/components/networkAgent.js:682
+#: js/ui/components/networkAgent.js:311 js/ui/components/networkAgent.js:686
 #, javascript-format
 msgid ""
 "Passwords or encryption keys are required to access the wireless network "
@@ -1133,44 +1126,42 @@ msgstr ""
 "Slaptažodžiai arba šifravimo raktai yra būtini priėjimui prie belaidžio "
 "tinklo „%s“."

-#: js/ui/components/networkAgent.js:311 js/ui/components/networkAgent.js:686
+#: js/ui/components/networkAgent.js:315 js/ui/components/networkAgent.js:690
 msgid "Wired 802.1X authentication"
 msgstr "Laidinis 802.1X tapatybės patvirtinimas"

-#: js/ui/components/networkAgent.js:313
-#| msgid "Network name: "
+#: js/ui/components/networkAgent.js:317
 msgid "Network name"
 msgstr "Tinklo vardas"

-#: js/ui/components/networkAgent.js:318 js/ui/components/networkAgent.js:690
+#: js/ui/components/networkAgent.js:322 js/ui/components/networkAgent.js:694
 msgid "DSL authentication"
 msgstr "DSL tapatybės patvirtinimas"

-#: js/ui/components/networkAgent.js:325 js/ui/components/networkAgent.js:695
+#: js/ui/components/networkAgent.js:329 js/ui/components/networkAgent.js:699
 msgid "PIN code required"
 msgstr "Reikalingas PIN kodas"

-#: js/ui/components/networkAgent.js:326 js/ui/components/networkAgent.js:696
+#: js/ui/components/networkAgent.js:330 js/ui/components/networkAgent.js:700
 msgid "PIN code is needed for the mobile broadband device"
 msgstr "Reikalingas PIN kodas mobiliajam plačiajuosčiam įrenginiui"

-#: js/ui/components/networkAgent.js:327
-#| msgid "PIN: "
+#: js/ui/components/networkAgent.js:331
 msgid "PIN"
 msgstr "PIN"

-#: js/ui/components/networkAgent.js:335 js/ui/components/networkAgent.js:687
-#: js/ui/components/networkAgent.js:691 js/ui/components/networkAgent.js:703
-#: js/ui/components/networkAgent.js:707
+#: js/ui/components/networkAgent.js:339 js/ui/components/networkAgent.js:691
+#: js/ui/components/networkAgent.js:695 js/ui/components/networkAgent.js:707
+#: js/ui/components/networkAgent.js:711
 #, javascript-format
 msgid "A password is required to connect to “%s”."
 msgstr "Būtinas slaptažodis norint prisijungti prie „%s“."

-#: js/ui/components/networkAgent.js:670 js/ui/status/network.js:1688
+#: js/ui/components/networkAgent.js:674 js/ui/status/network.js:1691
 msgid "Network Manager"
 msgstr "Tinklo tvarkymas"

-#: js/ui/components/networkAgent.js:706
+#: js/ui/components/networkAgent.js:710
 msgid "VPN password"
 msgstr "VPN slaptažodis"

@@ -1414,15 +1405,15 @@ msgstr "%s (nutolęs)"
 msgid "%s (console)"
 msgstr "%s (komandų eilutė)"

-#: js/ui/extensionDownloader.js:170
+#: js/ui/extensionDownloader.js:169
 msgid "Install"
 msgstr "Įdiegti"

-#: js/ui/extensionDownloader.js:176
+#: js/ui/extensionDownloader.js:175
 msgid "Install Extension"
 msgstr "Išdiegti plėtinį"

-#: js/ui/extensionDownloader.js:177
+#: js/ui/extensionDownloader.js:176
 #, javascript-format
 msgid "Download and install “%s” from extensions.gnome.org?"
 msgstr "Parsiųsti ir įdiegti „%s“ iš extensions.gnome.org?"
@@ -1510,13 +1501,13 @@ msgid "Leave On"
 msgstr "Palikti įjungtą"

 #: js/ui/kbdA11yDialog.js:55 js/ui/status/bluetooth.js:135
-#: js/ui/status/network.js:1285
+#: js/ui/status/network.js:1288
 msgid "Turn On"
 msgstr "Įjungti"

 #: js/ui/kbdA11yDialog.js:63 js/ui/status/bluetooth.js:135
 #: js/ui/status/network.js:131 js/ui/status/network.js:315
-#: js/ui/status/network.js:1285 js/ui/status/network.js:1397
+#: js/ui/status/network.js:1288 js/ui/status/network.js:1400
 #: js/ui/status/nightLight.js:41 js/ui/status/rfkill.js:81
 #: js/ui/status/rfkill.js:108
 msgid "Turn Off"
@@ -1530,59 +1521,59 @@ msgstr "Palikti išjungtą"
 msgid "Region & Language Settings"
 msgstr "Regiono ir kalbos nustatymai"

-#: js/ui/lookingGlass.js:659
+#: js/ui/lookingGlass.js:665
 msgid "No extensions installed"
 msgstr "Nėra įdiegtų plėtinių"

 #. Translators: argument is an extension UUID.
-#: js/ui/lookingGlass.js:714
+#: js/ui/lookingGlass.js:720
 #, javascript-format
 msgid "%s has not emitted any errors."
 msgstr "%s nepranešė apie jokias klaidas."

-#: js/ui/lookingGlass.js:720
+#: js/ui/lookingGlass.js:726
 msgid "Hide Errors"
 msgstr "Slėpti klaidas"

-#: js/ui/lookingGlass.js:724 js/ui/lookingGlass.js:789
+#: js/ui/lookingGlass.js:730 js/ui/lookingGlass.js:795
 msgid "Show Errors"
 msgstr "Rodyti klaidas"

-#: js/ui/lookingGlass.js:733
+#: js/ui/lookingGlass.js:739
 msgid "Enabled"
 msgstr "Įjungta"

 #. translators:
 #. * The device has been disabled
-#: js/ui/lookingGlass.js:736 subprojects/gvc/gvc-mixer-control.c:1892
+#: js/ui/lookingGlass.js:742 subprojects/gvc/gvc-mixer-control.c:1892
 msgid "Disabled"
 msgstr "Išjungta"

-#: js/ui/lookingGlass.js:738
+#: js/ui/lookingGlass.js:744
 msgid "Error"
 msgstr "Klaida"

-#: js/ui/lookingGlass.js:740
+#: js/ui/lookingGlass.js:746
 msgid "Out of date"
 msgstr "Pasenęs"

-#: js/ui/lookingGlass.js:742
+#: js/ui/lookingGlass.js:748
 msgid "Downloading"
 msgstr "Atsiunčiama"

-#: js/ui/lookingGlass.js:771
+#: js/ui/lookingGlass.js:777
 msgid "View Source"
 msgstr "Žiūrėti šaltinį"

-#: js/ui/lookingGlass.js:780
+#: js/ui/lookingGlass.js:786
 msgid "Web Page"
 msgstr "Tinklalapis"

-#: js/ui/main.js:267
+#: js/ui/main.js:269
 msgid "Logged in as a privileged user"
 msgstr "Prisijungta privilegijuotu naudotoju"

-#: js/ui/main.js:268
+#: js/ui/main.js:270
 msgid ""
 "Running a session as a privileged user should be avoided for security "
 "reasons. If possible, you should log in as a normal user."
@@ -1590,15 +1581,15 @@ msgstr ""
 "Saugumo sumetimais turėtų būti vengiama vykdyti seansus privilegijuotais "
 "naudotojais. Jei įmanoma, turėtumėt visada prisjungti normaliu naudotoju."

-#: js/ui/main.js:274
+#: js/ui/main.js:276
 msgid "Screen Lock disabled"
 msgstr "Ekrano užraktas išjungtas"

-#: js/ui/main.js:275
+#: js/ui/main.js:277
 msgid "Screen Locking requires the GNOME display manager."
 msgstr "Ekrano užrakinimas reikalaujas GNOME vaizduoklio valdyklės."

-#: js/ui/messageTray.js:1552
+#: js/ui/messageTray.js:1554
 msgid "System Information"
 msgstr "Sistemos informacija"

@@ -1625,7 +1616,6 @@ msgstr "Apžvalga"
 #. active; it should not exceed ~30
 #. characters.
 #: js/ui/overview.js:107
-#| msgid "Type to search…"
 msgid "Type to search"
 msgstr "Rašykite, ko ieškote"

@@ -1653,23 +1643,23 @@ msgstr "Priskirti klavišų kombinaciją"
 msgid "Done"
 msgstr "Atlikta"

-#: js/ui/padOsd.js:747
+#: js/ui/padOsd.js:745
 msgid "Edit…"
 msgstr "Keisti…"

-#: js/ui/padOsd.js:789 js/ui/padOsd.js:912
+#: js/ui/padOsd.js:787 js/ui/padOsd.js:910
 msgid "None"
 msgstr "Nėra"

-#: js/ui/padOsd.js:865
+#: js/ui/padOsd.js:863
 msgid "Press a button to configure"
 msgstr "Spauskite mygtuką konfigūravimui"

-#: js/ui/padOsd.js:866
+#: js/ui/padOsd.js:864
 msgid "Press Esc to exit"
 msgstr "Spauskit Esc išėjimui"

-#: js/ui/padOsd.js:869
+#: js/ui/padOsd.js:867
 msgid "Press any key to exit"
 msgstr "Išėjimui spauskite bet kurį klavišą"

@@ -1683,12 +1673,12 @@ msgstr "Užverti"
 msgid "Activities"
 msgstr "Apžvalga"

-#: js/ui/panel.js:707
+#: js/ui/panel.js:713
 msgctxt "System menu in the top bar"
 msgid "System"
 msgstr "Sistema"

-#: js/ui/panel.js:820
+#: js/ui/panel.js:826
 msgid "Top Bar"
 msgstr "Viršutinė juosta"

@@ -1719,11 +1709,11 @@ msgstr "GNOME aplinkai reikia užrakinti ekraną"
 #.
 #. XXX: another option is to kick the user into the gdm login
 #. screen, where we're not affected by grabs
-#: js/ui/screenShield.js:244 js/ui/screenShield.js:602
+#: js/ui/screenShield.js:244 js/ui/screenShield.js:598
 msgid "Unable to lock"
 msgstr "Nepavyksta užrakinti"

-#: js/ui/screenShield.js:245 js/ui/screenShield.js:603
+#: js/ui/screenShield.js:245 js/ui/screenShield.js:599
 msgid "Lock was blocked by an application"
 msgstr "Programa užblokavo užrakinimą"

@@ -1785,7 +1775,6 @@ msgstr ""
 "įrankį."

 #: js/ui/shellMountOperation.js:306
-#| msgid "Enter PIM Number…"
 msgid "PIM Number"
 msgstr "PIM numeris"

@@ -1867,7 +1856,7 @@ msgstr "Didelis tekstas"
 msgid "Bluetooth"
 msgstr "Bluetooth"

-#: js/ui/status/bluetooth.js:49 js/ui/status/network.js:590
+#: js/ui/status/bluetooth.js:49 js/ui/status/network.js:591
 msgid "Bluetooth Settings"
 msgstr "Bluetooth nustatymai"

@@ -1912,11 +1901,11 @@ msgstr "Antrinis paspaudimas"
 msgid "Dwell Click"
 msgstr "Uždelstas paspaudimas"

-#: js/ui/status/keyboard.js:825
+#: js/ui/status/keyboard.js:826
 msgid "Keyboard"
 msgstr "Klaviatūra"

-#: js/ui/status/keyboard.js:847
+#: js/ui/status/keyboard.js:848
 msgid "Show Keyboard Layout"
 msgstr "Rodyti klaviatūros išdėstymą"

@@ -1963,7 +1952,7 @@ msgid "<unknown>"
 msgstr "<nežinoma>"

 #. Translators: %s is a network identifier
-#: js/ui/status/network.js:420 js/ui/status/network.js:1314
+#: js/ui/status/network.js:420 js/ui/status/network.js:1317
 #, javascript-format
 msgid "%s Off"
 msgstr "%s išjungtas"
@@ -1989,7 +1978,7 @@ msgid "%s Disconnecting"
 msgstr "Atsijungiama nuo %s"

 #. Translators: %s is a network identifier
-#: js/ui/status/network.js:438 js/ui/status/network.js:1306
+#: js/ui/status/network.js:438 js/ui/status/network.js:1309
 #, javascript-format
 msgid "%s Connecting"
 msgstr "Jungiamasi prie %s"
@@ -2029,7 +2018,7 @@ msgid "Mobile Broadband Settings"
 msgstr "Mobiliojo plačiajuosčio tinklo nustatymai"

 #. Translators: %s is a network identifier
-#: js/ui/status/network.js:558 js/ui/status/network.js:1311
+#: js/ui/status/network.js:558 js/ui/status/network.js:1314
 #, javascript-format
 msgid "%s Hardware Disabled"
 msgstr "%s aparatinė įranga išjungta"
@@ -2041,100 +2030,100 @@ msgstr "%s aparatinė įranga išjungta"
 msgid "%s Disabled"
 msgstr "%s išjungtas"

-#: js/ui/status/network.js:602
+#: js/ui/status/network.js:603
 msgid "Connect to Internet"
 msgstr "Prisijungti prie interneto"

-#: js/ui/status/network.js:805
+#: js/ui/status/network.js:808
 msgid "Airplane Mode is On"
 msgstr "Skrydžio veiksena įjungta"

-#: js/ui/status/network.js:806
+#: js/ui/status/network.js:809
 msgid "Wi-Fi is disabled when airplane mode is on."
 msgstr "Belaidis ryšys yra išjungta skrydžio veiksenoje."

-#: js/ui/status/network.js:807
+#: js/ui/status/network.js:810
 msgid "Turn Off Airplane Mode"
 msgstr "Išjungti skrydžio veikseną"

-#: js/ui/status/network.js:816
+#: js/ui/status/network.js:819
 msgid "Wi-Fi is Off"
 msgstr "Belaidžio ryšys išjungtas"

-#: js/ui/status/network.js:817
+#: js/ui/status/network.js:820
 msgid "Wi-Fi needs to be turned on in order to connect to a network."
 msgstr "Norint prisijungti prie tinklo reikia įjungti belaidį ryšį."

-#: js/ui/status/network.js:818
+#: js/ui/status/network.js:821
 msgid "Turn On Wi-Fi"
 msgstr "Įjungti belaidį ryšį"

-#: js/ui/status/network.js:843
+#: js/ui/status/network.js:846
 msgid "Wi-Fi Networks"
 msgstr "Wi-Fi tinklai"

-#: js/ui/status/network.js:845
+#: js/ui/status/network.js:848
 msgid "Select a network"
 msgstr "Pasirinkite tinklą"

-#: js/ui/status/network.js:877
+#: js/ui/status/network.js:880
 msgid "No Networks"
 msgstr "Nėra tinklų"

-#: js/ui/status/network.js:898 js/ui/status/rfkill.js:106
+#: js/ui/status/network.js:901 js/ui/status/rfkill.js:106
 msgid "Use hardware switch to turn off"
 msgstr "Išjungimui naudoti aparatinį jungiklį"

-#: js/ui/status/network.js:1175
+#: js/ui/status/network.js:1178
 msgid "Select Network"
 msgstr "Pasirinkite tinklą"

-#: js/ui/status/network.js:1181
+#: js/ui/status/network.js:1184
 msgid "Wi-Fi Settings"
 msgstr "Belaidžio ryšio nustatymai"

 #. Translators: %s is a network identifier
-#: js/ui/status/network.js:1302
+#: js/ui/status/network.js:1305
 #, javascript-format
 msgid "%s Hotspot Active"
 msgstr "Prieigos taškas %s aktyvus"

 #. Translators: %s is a network identifier
-#: js/ui/status/network.js:1317
+#: js/ui/status/network.js:1320
 #, javascript-format
 msgid "%s Not Connected"
 msgstr "Neprisijungta prie %s"

-#: js/ui/status/network.js:1414
+#: js/ui/status/network.js:1417
 msgid "connecting…"
 msgstr "jungiamasi…"

 #. Translators: this is for network connections that require some kind of key or password
-#: js/ui/status/network.js:1417
+#: js/ui/status/network.js:1420
 msgid "authentication required"
 msgstr "reikia patvirtinti tapatybę"

-#: js/ui/status/network.js:1419
+#: js/ui/status/network.js:1422
 msgid "connection failed"
 msgstr "nepavyko prisijungti"

-#: js/ui/status/network.js:1470
+#: js/ui/status/network.js:1473
 msgid "VPN Settings"
 msgstr "VPN nustatymai"

-#: js/ui/status/network.js:1487
+#: js/ui/status/network.js:1490
 msgid "VPN"
 msgstr "VPN"

-#: js/ui/status/network.js:1497
+#: js/ui/status/network.js:1500
 msgid "VPN Off"
 msgstr "VPN išjungtas"

-#: js/ui/status/network.js:1558 js/ui/status/rfkill.js:84
+#: js/ui/status/network.js:1561 js/ui/status/rfkill.js:84
 msgid "Network Settings"
 msgstr "Tinklo nustatymai"

-#: js/ui/status/network.js:1587
+#: js/ui/status/network.js:1590
 #, javascript-format
 msgid "%s Wired Connection"
 msgid_plural "%s Wired Connections"
@@ -2142,7 +2131,7 @@ msgstr[0] "%s laidinis ryšys"
 msgstr[1] "%s laidiniai ryšiai"
 msgstr[2] "%s laidinių ryšių"

-#: js/ui/status/network.js:1591
+#: js/ui/status/network.js:1594
 #, javascript-format
 msgid "%s Wi-Fi Connection"
 msgid_plural "%s Wi-Fi Connections"
@@ -2150,7 +2139,7 @@ msgstr[0] "%s belaidis ryšys"
 msgstr[1] "%s belaidžiai ryšiai"
 msgstr[2] "%s belaidžių ryšių"

-#: js/ui/status/network.js:1595
+#: js/ui/status/network.js:1598
 #, javascript-format
 msgid "%s Modem Connection"
 msgid_plural "%s Modem Connections"
@@ -2158,11 +2147,11 @@ msgstr[0] "%s modemo ryšys"
 msgstr[1] "%s modemo ryšiai"
 msgstr[2] "%s modemo ryšių"

-#: js/ui/status/network.js:1729
+#: js/ui/status/network.js:1732
 msgid "Connection failed"
 msgstr "Nepavyko prisijungti"

-#: js/ui/status/network.js:1730
+#: js/ui/status/network.js:1733
 msgid "Activation of network connection failed"
 msgstr "Tinklo ryšio nepavyko aktyvuoti"

@@ -2260,11 +2249,11 @@ msgstr "Išjungti…"
 msgid "Thunderbolt"
 msgstr "Thunderbolt"

-#: js/ui/status/thunderbolt.js:324
+#: js/ui/status/thunderbolt.js:325
 msgid "Unknown Thunderbolt device"
 msgstr "Nežinoma Thunderbolt įrenginys"

-#: js/ui/status/thunderbolt.js:325
+#: js/ui/status/thunderbolt.js:326
 msgid ""
 "New device has been detected while you were away. Please disconnect and "
 "reconnect the device to start using it."
@@ -2272,20 +2261,20 @@ msgstr ""
 "Jums nesant aptiktas naujas įrenginys. Atjunkite ir vėl prijunkite įrenginį, "
 "jei norite jį naudoti."

-#: js/ui/status/thunderbolt.js:328
+#: js/ui/status/thunderbolt.js:329
 msgid "Unauthorized Thunderbolt device"
 msgstr "Neleidžiamas Thunderbolt įrenginys"

-#: js/ui/status/thunderbolt.js:329
+#: js/ui/status/thunderbolt.js:330
 msgid ""
 "New device has been detected and needs to be authorized by an administrator."
 msgstr "Buvo aptiktas naujas įrenginys, kurį turi leisti administratorius."

-#: js/ui/status/thunderbolt.js:335
+#: js/ui/status/thunderbolt.js:336
 msgid "Thunderbolt authorization error"
 msgstr "Thunderbolt autorizacijos klaida"

-#: js/ui/status/thunderbolt.js:336
+#: js/ui/status/thunderbolt.js:337
 #, javascript-format
 msgid "Could not authorize the Thunderbolt device: %s"
 msgstr "Nepavyko autorizuoti Thunderbolt įrenginio: %s"
@@ -2326,10 +2315,30 @@ msgstr "Tik išorinis"
 msgid "Built-in Only"
 msgstr "Tik vidinis"

-#: js/ui/unlockDialog.js:552
+#. Translators: This is a time format for a date in
+#. long format
+#: js/ui/unlockDialog.js:370
+#| msgctxt "calendar heading"
+#| msgid "%A, %B %-d"
+msgid "%A %B %-d"
+msgstr "%A %B %-d"
+
+#: js/ui/unlockDialog.js:376
+msgid "Swipe up to unlock"
+msgstr "Atrakinkite perbraukdami"
+
+#: js/ui/unlockDialog.js:377
+msgid "Click or press a key to unlock"
+msgstr "Atrakinkite mygtuko ar klavišo paspaudimu"
+
+#: js/ui/unlockDialog.js:549
 msgid "Unlock Window"
 msgstr "Atrakinimo langas"

+#: js/ui/unlockDialog.js:558
+msgid "Log in as another user"
+msgstr "Prisijungti kitu naudotoju"
+
 #: js/ui/viewSelector.js:181
 msgid "Applications"
 msgstr "Programos"
@@ -2369,7 +2378,7 @@ msgstr[2] "Pakeitimai bus grąžinti po %d sekundžių"

 #. Translators: This represents the size of a window. The first number is
 #. * the width of the window and the second is the height.
-#: js/ui/windowManager.js:542
+#: js/ui/windowManager.js:544
 #, javascript-format
 msgid "%d × %d"
 msgstr "%d × %d"
@@ -2630,7 +2639,6 @@ msgid "Show extensions with preferences"
 msgstr "Rodyti plėtinius su nuostatomis"

 #: subprojects/extensions-tool/src/command-list.c:140
-#| msgid "Show extensions with preferences"
 msgid "Show extensions with updates"
 msgstr "Rodyti plėtinius su atnaujinimais"

@@ -2851,9 +2859,6 @@ msgstr "Sistemos garsai"
 #~ msgstr[1] "%d nauji pranešimai"
 #~ msgstr[2] "%d naujų pranešimų"

-#~ msgid "Log in as another user"
-#~ msgstr "Prisijungti kitu naudotoju"
-
 #~ msgid "Logout…"
 #~ msgstr "Atsijungti…"

--- a/po/pa.po
+++ b/po/pa.po
--- a/src/calendar-server/calendar-sources.c
+++ b/src/calendar-server/calendar-sources.c
@@ -43,20 +43,7 @@ struct _ClientData
 {
  ECalClient *client;
  gulong backend_died_id;
-};
-
-struct _CalendarSourceData
-{
-  ECalClientSourceType source_type;
-  CalendarSources *sources;
-  guint            changed_signal;
-
-  /* ESource -> EClient */
-  GHashTable      *clients;
-
-  guint            timeout_id;
-
-  guint            loaded : 1;
+  gboolean is_for_events; /* Because this can hold other clients too (for EReminderWatcher) */
 };

 typedef struct _CalendarSourcesPrivate CalendarSourcesPrivate;
@@ -69,175 +56,150 @@ struct _CalendarSources

 struct _CalendarSourcesPrivate
 {
-  ESourceRegistry    *registry;
-  gulong              source_added_id;
-  gulong              source_changed_id;
-  gulong              source_removed_id;
+  ESourceRegistryWatcher *registry_watcher;
+  gulong                  filter_id;
+  gulong                  appeared_id;
+  gulong                  disappeared_id;

-  CalendarSourceData  appointment_sources;
-  CalendarSourceData  task_sources;
+  GMutex                  clients_lock;
+  GHashTable             *clients; /* ESource -> ClientData */
 };

 G_DEFINE_TYPE_WITH_PRIVATE (CalendarSources, calendar_sources, G_TYPE_OBJECT)

-static void calendar_sources_finalize   (GObject             *object);
-
-static void backend_died_cb (EClient *client, CalendarSourceData *source_data);
-static void calendar_sources_registry_source_changed_cb (ESourceRegistry *registry,
-                                                         ESource         *source,
-                                                         CalendarSources *sources);
-static void calendar_sources_registry_source_removed_cb (ESourceRegistry *registry,
-                                                         ESource         *source,
-                                                         CalendarSources *sources);
-
 enum
 {
-  APPOINTMENT_SOURCES_CHANGED,
-  TASK_SOURCES_CHANGED,
+  CLIENT_APPEARED,
+  CLIENT_DISAPPEARED,
  LAST_SIGNAL
 };
 static guint signals [LAST_SIGNAL] = { 0, };

-static GObjectClass    *parent_class = NULL;
-static CalendarSources *calendar_sources_singleton = NULL;
+static void
+calendar_sources_client_connected_cb (GObject *source_object,
+                                      GAsyncResult *result,
+                                      gpointer user_data)
+{
+  CalendarSources *sources = CALENDAR_SOURCES (source_object);
+  ESource *source = user_data;
+  EClient *client;
+  GError *error = NULL;
+
+  /* The calendar_sources_connect_client_sync() already stored the 'client'
+   * into the priv->clients */
+  client = calendar_sources_connect_client_finish (sources, result, &error);
+  if (error)
+    {
+      g_warning ("Could not load source '%s': %s",
+                 e_source_get_uid (source),
+                 error->message);
+      g_clear_error (&error);
+    }
+   else
+    {
+      g_signal_emit (sources, signals[CLIENT_APPEARED], 0, client, NULL);
+    }
+
+  g_clear_object (&client);
+  g_clear_object (&source);
+}
+
+static gboolean
+registry_watcher_filter_cb (ESourceRegistryWatcher *watcher,
+                            ESource *source,
+                            CalendarSources *sources)
+{
+  return e_source_has_extension (source, E_SOURCE_EXTENSION_CALENDAR) &&
+         e_source_selectable_get_selected (e_source_get_extension (source, E_SOURCE_EXTENSION_CALENDAR));
+}
+
+static void
+registry_watcher_source_appeared_cb (ESourceRegistryWatcher *watcher,
+                                     ESource *source,
+                                     CalendarSources *sources)
+{
+  ECalClientSourceType source_type;
+
+  if (e_source_has_extension (source, E_SOURCE_EXTENSION_CALENDAR))
+    source_type = E_CAL_CLIENT_SOURCE_TYPE_EVENTS;
+  else if (e_source_has_extension (source, E_SOURCE_EXTENSION_MEMO_LIST))
+    source_type = E_CAL_CLIENT_SOURCE_TYPE_MEMOS;
+  else if (e_source_has_extension (source, E_SOURCE_EXTENSION_TASK_LIST))
+    source_type = E_CAL_CLIENT_SOURCE_TYPE_TASKS;
+  else
+    g_return_if_reached ();
+
+  calendar_sources_connect_client (sources, TRUE, source, source_type, 30, NULL, calendar_sources_client_connected_cb, g_object_ref (source));
+}
+
+static void
+registry_watcher_source_disappeared_cb (ESourceRegistryWatcher *watcher,
+                                        ESource *source,
+                                        CalendarSources *sources)
+{
+  gboolean emit;
+
+  g_mutex_lock (&sources->priv->clients_lock);
+
+  emit = g_hash_table_remove (sources->priv->clients, source);
+
+  g_mutex_unlock (&sources->priv->clients_lock);
+
+  if (emit)
+    g_signal_emit (sources, signals[CLIENT_DISAPPEARED], 0, e_source_get_uid (source), NULL);
+}

 static void
 client_data_free (ClientData *data)
 {
-  g_clear_signal_handler (&data->backend_died_id, data->client);
+  g_signal_handler_disconnect (data->client, data->backend_died_id);
  g_object_unref (data->client);
  g_slice_free (ClientData, data);
 }

 static void
-calendar_sources_class_init (CalendarSourcesClass *klass)
-{
-  GObjectClass *gobject_class = (GObjectClass *) klass;
-
-  parent_class = g_type_class_peek_parent (klass);
-
-  gobject_class->finalize = calendar_sources_finalize;
-
-  signals [APPOINTMENT_SOURCES_CHANGED] =
-    g_signal_new ("appointment-sources-changed",
-		  G_TYPE_FROM_CLASS (gobject_class),
-		  G_SIGNAL_RUN_LAST,
-		  0,
-		  NULL,
-		  NULL,
-                  NULL,
-		  G_TYPE_NONE,
-		  0);
-
-  signals [TASK_SOURCES_CHANGED] =
-    g_signal_new ("task-sources-changed",
-		  G_TYPE_FROM_CLASS (gobject_class),
-		  G_SIGNAL_RUN_LAST,
-		  0,
-		  NULL,
-		  NULL,
-                  NULL,
-		  G_TYPE_NONE,
-		  0);
-}
-
-static void
-calendar_sources_init (CalendarSources *sources)
+calendar_sources_constructed (GObject *object)
 {
+  CalendarSources *sources = CALENDAR_SOURCES (object);
+  ESourceRegistry *registry = NULL;
  GError *error = NULL;
-  GDBusConnection *session_bus;
-  GVariant *result;

-  sources->priv = calendar_sources_get_instance_private (sources);
-
-  /* WORKAROUND: the hardcoded timeout for e_source_registry_new_sync()
-     (and other library calls that eventually call g_dbus_proxy_new[_sync]())
-     is 25 seconds. This has been shown to be too small for
-     evolution-source-registry in certain cases (slow disk, concurrent IO,
-     many configured sources), so we first ensure that the service
-     starts with a manual call and a higher timeout.
-
-     HACK: every time the DBus API is bumped in e-d-s we need
-     to update this!
-  */
-  session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
-  if (session_bus == NULL)
-    {
-      g_error ("Failed to connect to the session bus: %s", error->message);
-    }
-
-  result = g_dbus_connection_call_sync (session_bus, "org.freedesktop.DBus",
-                                        "/", "org.freedesktop.DBus",
-                                        "StartServiceByName",
-                                        g_variant_new ("(su)",
-                                                       "org.gnome.evolution.dataserver.Sources5",
-                                                       0),
-                                        NULL,
-                                        G_DBUS_CALL_FLAGS_NONE,
-                                        60 * 1000,
-                                        NULL, &error);
-  if (result != NULL)
-    {
-      g_variant_unref (result);
-      sources->priv->registry = e_source_registry_new_sync (NULL, &error);
-    }
+  G_OBJECT_CLASS (calendar_sources_parent_class)->constructed (object);

+  registry = e_source_registry_new_sync (NULL, &error);
  if (error != NULL)
    {
      /* Any error is fatal, but we don't want to crash gnome-shell-calendar-server
         because of e-d-s problems. So just exit here.
      */
      g_warning ("Failed to start evolution-source-registry: %s", error->message);
-      exit(EXIT_FAILURE);
+      exit (EXIT_FAILURE);
    }

-  g_object_unref (session_bus);
+  g_return_if_fail (registry != NULL);

-  sources->priv->source_added_id   = g_signal_connect (sources->priv->registry,
-                                                       "source-added",
-                                                       G_CALLBACK (calendar_sources_registry_source_changed_cb),
-                                                       sources);
-  sources->priv->source_changed_id = g_signal_connect (sources->priv->registry,
-                                                       "source-changed",
-                                                       G_CALLBACK (calendar_sources_registry_source_changed_cb),
-                                                       sources);
-  sources->priv->source_removed_id = g_signal_connect (sources->priv->registry,
-                                                       "source-removed",
-                                                       G_CALLBACK (calendar_sources_registry_source_removed_cb),
-                                                       sources);
+  sources->priv->registry_watcher = e_source_registry_watcher_new (registry, NULL);

-  sources->priv->appointment_sources.source_type    = E_CAL_CLIENT_SOURCE_TYPE_EVENTS;
-  sources->priv->appointment_sources.sources        = sources;
-  sources->priv->appointment_sources.changed_signal = signals [APPOINTMENT_SOURCES_CHANGED];
-  sources->priv->appointment_sources.clients        = g_hash_table_new_full ((GHashFunc) e_source_hash,
-                                                                             (GEqualFunc) e_source_equal,
-                                                                             (GDestroyNotify) g_object_unref,
-                                                                             (GDestroyNotify) client_data_free);
-  sources->priv->appointment_sources.timeout_id     = 0;
+  g_clear_object (&registry);

-  sources->priv->task_sources.source_type    = E_CAL_CLIENT_SOURCE_TYPE_TASKS;
-  sources->priv->task_sources.sources        = sources;
-  sources->priv->task_sources.changed_signal = signals [TASK_SOURCES_CHANGED];
-  sources->priv->task_sources.clients        = g_hash_table_new_full ((GHashFunc) e_source_hash,
-                                                                      (GEqualFunc) e_source_equal,
-                                                                      (GDestroyNotify) g_object_unref,
-                                                                      (GDestroyNotify) client_data_free);
-  sources->priv->task_sources.timeout_id     = 0;
-}
+  sources->priv->clients = g_hash_table_new_full ((GHashFunc) e_source_hash,
+                                                  (GEqualFunc) e_source_equal,
+                                                  (GDestroyNotify) g_object_unref,
+                                                  (GDestroyNotify) client_data_free);
+  sources->priv->filter_id      = g_signal_connect (sources->priv->registry_watcher,
+                                                    "filter",
+                                                    G_CALLBACK (registry_watcher_filter_cb),
+                                                    sources);
+  sources->priv->appeared_id    = g_signal_connect (sources->priv->registry_watcher,
+                                                    "appeared",
+                                                    G_CALLBACK (registry_watcher_source_appeared_cb),
+                                                    sources);
+  sources->priv->disappeared_id = g_signal_connect (sources->priv->registry_watcher,
+                                                    "disappeared",
+                                                    G_CALLBACK (registry_watcher_source_disappeared_cb),
+                                                    sources);

-static void
-calendar_sources_finalize_source_data (CalendarSources    *sources,
-				       CalendarSourceData *source_data)
-{
-  if (source_data->loaded)
-    {
-      g_hash_table_destroy (source_data->clients);
-      source_data->clients = NULL;
-
-      g_clear_handle_id (&source_data->timeout_id, g_source_remove);
-
-      source_data->loaded = FALSE;
-    }
+  e_source_registry_watcher_reclaim (sources->priv->registry_watcher);
 }

 static void
@@ -245,28 +207,73 @@ calendar_sources_finalize (GObject *object)
 {
  CalendarSources *sources = CALENDAR_SOURCES (object);

-  if (sources->priv->registry)
+  if (sources->priv->clients)
    {
-      g_clear_signal_handler (&sources->priv->source_added_id,
-                              sources->priv->registry);
-      g_clear_signal_handler (&sources->priv->source_changed_id,
-                              sources->priv->registry);
-      g_clear_signal_handler (&sources->priv->source_removed_id,
-                              sources->priv->registry);
-      g_object_unref (sources->priv->registry);
+      g_hash_table_destroy (sources->priv->clients);
+      sources->priv->clients = NULL;
    }
-  sources->priv->registry = NULL;

-  calendar_sources_finalize_source_data (sources, &sources->priv->appointment_sources);
-  calendar_sources_finalize_source_data (sources, &sources->priv->task_sources);
+  if (sources->priv->registry_watcher)
+    {
+      g_signal_handler_disconnect (sources->priv->registry_watcher,
+                                   sources->priv->filter_id);
+      g_signal_handler_disconnect (sources->priv->registry_watcher,
+                                   sources->priv->appeared_id);
+      g_signal_handler_disconnect (sources->priv->registry_watcher,
+                                   sources->priv->disappeared_id);
+      g_clear_object (&sources->priv->registry_watcher);
+    }

-  if (G_OBJECT_CLASS (parent_class)->finalize)
-    G_OBJECT_CLASS (parent_class)->finalize (object);
+  g_mutex_clear (&sources->priv->clients_lock);
+
+  G_OBJECT_CLASS (calendar_sources_parent_class)->finalize (object);
+}
+
+static void
+calendar_sources_class_init (CalendarSourcesClass *klass)
+{
+  GObjectClass *gobject_class = (GObjectClass *) klass;
+
+  gobject_class->constructed = calendar_sources_constructed;
+  gobject_class->finalize = calendar_sources_finalize;
+
+  signals [CLIENT_APPEARED] =
+    g_signal_new ("client-appeared",
+                  G_TYPE_FROM_CLASS (gobject_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL,
+                  NULL,
+                  NULL,
+                  G_TYPE_NONE,
+                  1,
+                  E_TYPE_CAL_CLIENT);
+
+  signals [CLIENT_DISAPPEARED] =
+    g_signal_new ("client-disappeared",
+                  G_TYPE_FROM_CLASS (gobject_class),
+                  G_SIGNAL_RUN_LAST,
+                  0,
+                  NULL,
+                  NULL,
+                  NULL,
+                  G_TYPE_NONE,
+                  1,
+                  G_TYPE_STRING); /* ESource::uid of the disappeared client */
+}
+
+static void
+calendar_sources_init (CalendarSources *sources)
+{
+  sources->priv = calendar_sources_get_instance_private (sources);
+
+  g_mutex_init (&sources->priv->clients_lock);
 }

 CalendarSources *
 calendar_sources_get (void)
 {
+  static CalendarSources *calendar_sources_singleton = NULL;
  gpointer singleton_location = &calendar_sources_singleton;

  if (calendar_sources_singleton)
@@ -274,85 +281,70 @@ calendar_sources_get (void)

  calendar_sources_singleton = g_object_new (CALENDAR_TYPE_SOURCES, NULL);
  g_object_add_weak_pointer (G_OBJECT (calendar_sources_singleton),
-			     singleton_location);
+                             singleton_location);

  return calendar_sources_singleton;
 }

-/* The clients are just created here but not loaded */
-static void
-create_client_for_source (ESource              *source,
-		          ECalClientSourceType  source_type,
-		          CalendarSourceData   *source_data)
+ESourceRegistry *
+calendar_sources_get_registry (CalendarSources *sources)
 {
-  ClientData *data;
-  EClient *client;
-  GError *error = NULL;
-
-  client = g_hash_table_lookup (source_data->clients, source);
-  g_return_if_fail (client == NULL);
-
-  client = e_cal_client_connect_sync (source, source_type, -1, NULL, &error);
-  if (!client)
-    {
-      g_warning ("Could not load source '%s': %s",
-		 e_source_get_uid (source),
-		 error->message);
-      g_clear_error(&error);
-      return;
-    }
-
-  data = g_slice_new0 (ClientData);
-  data->client = E_CAL_CLIENT (client);  /* takes ownership */
-  data->backend_died_id = g_signal_connect (client,
-                                            "backend-died",
-                                            G_CALLBACK (backend_died_cb),
-                                            source_data);
-
-  g_hash_table_insert (source_data->clients, g_object_ref (source), data);
-}
-
-static inline void
-debug_dump_ecal_list (GHashTable *clients)
-{
-#ifdef CALENDAR_ENABLE_DEBUG
-  GList *list, *link;
-
-  dprintf ("Loaded clients:\n");
-  list = g_hash_table_get_keys (clients);
-  for (link = list; link != NULL; link = g_list_next (link))
-    {
-      ESource *source = E_SOURCE (link->data);
-
-      dprintf ("  %s %s\n",
-	       e_source_get_uid (source),
-	       e_source_get_display_name (source));
-    }
-  g_list_free (list);
-#endif
+  return e_source_registry_watcher_get_registry (sources->priv->registry_watcher);
 }

 static void
-calendar_sources_load_esource_list (ESourceRegistry *registry,
-                                    CalendarSourceData *source_data);
-
-static gboolean
-backend_restart (gpointer data)
+gather_event_clients_cb (gpointer key,
+                         gpointer value,
+                         gpointer user_data)
 {
-  CalendarSourceData *source_data = data;
-  ESourceRegistry *registry;
+  GSList **plist = user_data;
+  ClientData *cd = value;

-  registry = source_data->sources->priv->registry;
-  calendar_sources_load_esource_list (registry, source_data);
-  g_signal_emit (source_data->sources, source_data->changed_signal, 0);
+  if (cd && cd->is_for_events)
+    *plist = g_slist_prepend (*plist, g_object_ref (cd->client));
+}

-  source_data->timeout_id = 0;
-    
-  return FALSE;
+GSList *
+calendar_sources_ref_clients (CalendarSources *sources)
+{
+  GSList *list = NULL;
+
+  g_return_val_if_fail (CALENDAR_IS_SOURCES (sources), NULL);
+
+  g_mutex_lock (&sources->priv->clients_lock);
+  g_hash_table_foreach (sources->priv->clients, gather_event_clients_cb, &list);
+  g_mutex_unlock (&sources->priv->clients_lock);
+
+  return list;
+}
+
+gboolean
+calendar_sources_has_clients (CalendarSources *sources)
+{
+  GHashTableIter iter;
+  gpointer value;
+  gboolean has = FALSE;
+
+  g_return_val_if_fail (CALENDAR_IS_SOURCES (sources), FALSE);
+
+  g_mutex_lock (&sources->priv->clients_lock);
+
+  g_hash_table_iter_init (&iter, sources->priv->clients);
+  while (!has && g_hash_table_iter_next (&iter, NULL, &value))
+   {
+     ClientData *cd = value;
+
+     has = cd && cd->is_for_events;
+   }
+
+  g_mutex_unlock (&sources->priv->clients_lock);
+
+  return has;
 }

 static void
-backend_died_cb (EClient *client, CalendarSourceData *source_data)
+backend_died_cb (EClient *client,
+                 CalendarSources *sources)
 {
  ESource *source;
  const char *display_name;
@@ -360,196 +352,179 @@ backend_died_cb (EClient *client, CalendarSourceData *source_data)
  source = e_client_get_source (client);
  display_name = e_source_get_display_name (source);
  g_warning ("The calendar backend for '%s' has crashed.", display_name);
-  g_hash_table_remove (source_data->clients, source);
-
-  g_clear_handle_id (&source_data->timeout_id, g_source_remove);
-
-  source_data->timeout_id = g_timeout_add_seconds (2, backend_restart,
-		  				   source_data);
-  g_source_set_name_by_id (source_data->timeout_id, "[gnome-shell] backend_restart");
+  g_mutex_lock (&sources->priv->clients_lock);
+  g_hash_table_remove (sources->priv->clients, source);
+  g_mutex_unlock (&sources->priv->clients_lock);
 }

-static void
-calendar_sources_load_esource_list (ESourceRegistry *registry,
-                                    CalendarSourceData *source_data)
+EClient *
+calendar_sources_connect_client_sync (CalendarSources *sources,
+                                      gboolean is_for_events,
+                                      ESource *source,
+                                      ECalClientSourceType source_type,
+                                      guint32 wait_for_connected_seconds,
+                                      GCancellable *cancellable,
+                                      GError **error)
 {
-  GList   *list, *link;
-  const gchar *extension_name;
+  EClient *client = NULL;
+  ClientData *client_data;

-  switch (source_data->source_type)
+  g_mutex_lock (&sources->priv->clients_lock);
+  client_data = g_hash_table_lookup (sources->priv->clients, source);
+  if (client_data) {
+     if (is_for_events)
+       client_data->is_for_events = TRUE;
+     client = E_CLIENT (g_object_ref (client_data->client));
+  }
+  g_mutex_unlock (&sources->priv->clients_lock);
+
+  if (client)
+    return client;
+
+  client = e_cal_client_connect_sync (source, source_type, wait_for_connected_seconds, cancellable, error);
+  if (!client)
+    return NULL;
+
+  g_mutex_lock (&sources->priv->clients_lock);
+  client_data = g_hash_table_lookup (sources->priv->clients, source);
+  if (client_data)
    {
-      case E_CAL_CLIENT_SOURCE_TYPE_EVENTS:
-        extension_name = E_SOURCE_EXTENSION_CALENDAR;
-        break;
-      case E_CAL_CLIENT_SOURCE_TYPE_TASKS:
-        extension_name = E_SOURCE_EXTENSION_TASK_LIST;
-        break;
-      default:
-        g_return_if_reached ();
+      if (is_for_events)
+        client_data->is_for_events = TRUE;
+      g_clear_object (&client);
+      client = E_CLIENT (g_object_ref (client_data->client));
    }
-
-  list = e_source_registry_list_sources (registry, extension_name);
-
-  for (link = list; link != NULL; link = g_list_next (link))
+   else
    {
-      ESource *source = E_SOURCE (link->data);
-      ESourceSelectable *extension;
-      gboolean show_source;
+      client_data = g_slice_new0 (ClientData);
+      client_data->client = E_CAL_CLIENT (g_object_ref (client));
+      client_data->is_for_events = is_for_events;
+      client_data->backend_died_id = g_signal_connect (client,
+                                                       "backend-died",
+                                                       G_CALLBACK (backend_died_cb),
+                                                       sources);

-      extension = e_source_get_extension (source, extension_name);
-      show_source = e_source_get_enabled (source) && e_source_selectable_get_selected (extension);
-
-      if (show_source)
-        create_client_for_source (source, source_data->source_type, source_data);
+      g_hash_table_insert (sources->priv->clients, g_object_ref (source), client_data);
    }
+  g_mutex_unlock (&sources->priv->clients_lock);

-  debug_dump_ecal_list (source_data->clients);
-
-  g_list_free_full (list, g_object_unref);
+  return client;
 }

+typedef struct _AsyncContext {
+  gboolean is_for_events;
+  ESource *source;
+  ECalClientSourceType source_type;
+  guint32 wait_for_connected_seconds;
+} AsyncContext;
+
 static void
-calendar_sources_registry_source_changed_cb (ESourceRegistry *registry,
-                                             ESource         *source,
-                                             CalendarSources *sources)
+async_context_free (gpointer ptr)
 {
-  if (e_source_has_extension (source, E_SOURCE_EXTENSION_CALENDAR))
+  AsyncContext *ctx = ptr;
+
+  if (ctx)
    {
-      CalendarSourceData *source_data;
-      ESourceSelectable *extension;
-      gboolean have_client;
-      gboolean show_source;
-
-      source_data = &sources->priv->appointment_sources;
-      extension = e_source_get_extension (source, E_SOURCE_EXTENSION_CALENDAR);
-      have_client = (g_hash_table_lookup (source_data->clients, source) != NULL);
-      show_source = e_source_get_enabled (source) && e_source_selectable_get_selected (extension);
-
-      if (!show_source && have_client)
-        {
-          g_hash_table_remove (source_data->clients, source);
-          g_signal_emit (sources, source_data->changed_signal, 0);
-        }
-      if (show_source && !have_client)
-        {
-          create_client_for_source (source, source_data->source_type, source_data);
-          g_signal_emit (sources, source_data->changed_signal, 0);
-        }
-    }
-
-  if (e_source_has_extension (source, E_SOURCE_EXTENSION_TASK_LIST))
-    {
-      CalendarSourceData *source_data;
-      ESourceSelectable *extension;
-      gboolean have_client;
-      gboolean show_source;
-
-      source_data = &sources->priv->task_sources;
-      extension = e_source_get_extension (source, E_SOURCE_EXTENSION_TASK_LIST);
-      have_client = (g_hash_table_lookup (source_data->clients, source) != NULL);
-      show_source = e_source_get_enabled (source) && e_source_selectable_get_selected (extension);
-
-      if (!show_source && have_client)
-        {
-          g_hash_table_remove (source_data->clients, source);
-          g_signal_emit (sources, source_data->changed_signal, 0);
-        }
-      if (show_source && !have_client)
-        {
-          create_client_for_source (source, source_data->source_type, source_data);
-          g_signal_emit (sources, source_data->changed_signal, 0);
-        }
+      g_clear_object (&ctx->source);
+      g_slice_free (AsyncContext, ctx);
    }
 }

 static void
-calendar_sources_registry_source_removed_cb (ESourceRegistry *registry,
-                                             ESource         *source,
-                                             CalendarSources *sources)
+calendar_sources_connect_client_thread (GTask *task,
+                                        gpointer source_object,
+                                        gpointer task_data,
+                                        GCancellable *cancellable)
 {
-  if (e_source_has_extension (source, E_SOURCE_EXTENSION_CALENDAR))
+  CalendarSources *sources = source_object;
+  AsyncContext *ctx = task_data;
+  EClient *client;
+  GError *local_error = NULL;
+
+  client = calendar_sources_connect_client_sync (sources, ctx->is_for_events, ctx->source, ctx->source_type,
+                                                 ctx->wait_for_connected_seconds, cancellable, &local_error);
+  if (!client)
    {
-      CalendarSourceData *source_data;
-
-      source_data = &sources->priv->appointment_sources;
-      g_hash_table_remove (source_data->clients, source);
-      g_signal_emit (sources, source_data->changed_signal, 0);
-    }
-
-  if (e_source_has_extension (source, E_SOURCE_EXTENSION_TASK_LIST))
-    {
-      CalendarSourceData *source_data;
-
-      source_data = &sources->priv->task_sources;
-      g_hash_table_remove (source_data->clients, source);
-      g_signal_emit (sources, source_data->changed_signal, 0);
+      if (local_error)
+        g_task_return_error (task, local_error);
+      else
+        g_task_return_pointer (task, NULL, NULL);
+    } else {
+      g_task_return_pointer (task, client, g_object_unref);
    }
 }

-static void
-ensure_appointment_sources (CalendarSources *sources)
+void
+calendar_sources_connect_client (CalendarSources *sources,
+                                 gboolean is_for_events,
+                                 ESource *source,
+                                 ECalClientSourceType source_type,
+                                 guint32 wait_for_connected_seconds,
+                                 GCancellable *cancellable,
+                                 GAsyncReadyCallback callback,
+                                 gpointer user_data)
 {
-  if (!sources->priv->appointment_sources.loaded)
+  AsyncContext *ctx;
+  GTask *task;
+
+  ctx = g_slice_new0 (AsyncContext);
+  ctx->is_for_events = is_for_events;
+  ctx->source = g_object_ref (source);
+  ctx->source_type = source_type;
+  ctx->wait_for_connected_seconds = wait_for_connected_seconds;
+
+  task = g_task_new (sources, cancellable, callback, user_data);
+  g_task_set_source_tag (task, calendar_sources_connect_client);
+  g_task_set_task_data (task, ctx, async_context_free);
+
+  g_task_run_in_thread (task, calendar_sources_connect_client_thread);
+
+  g_object_unref (task);
+}
+
+EClient *
+calendar_sources_connect_client_finish (CalendarSources *sources,
+                                        GAsyncResult *result,
+                                        GError **error)
+{
+  g_return_val_if_fail (g_task_is_valid (result, sources), NULL);
+  g_return_val_if_fail (g_async_result_is_tagged (result, calendar_sources_connect_client), NULL);
+
+  return g_task_propagate_pointer (G_TASK (result), error);
+}
+
+
+void
+print_debug (const gchar *format,
+             ...)
+{
+  g_autofree char *s = NULL;
+  g_autofree char *timestamp = NULL;
+  va_list ap;
+  g_autoptr (GDateTime) now = NULL;
+  static volatile gsize once_init_value = 0;
+  static gboolean show_debug = FALSE;
+  static guint pid = 0;
+
+  if (g_once_init_enter (&once_init_value))
    {
-      calendar_sources_load_esource_list (sources->priv->registry,
-                                          &sources->priv->appointment_sources);
-      sources->priv->appointment_sources.loaded = TRUE;
+      show_debug = (g_getenv ("CALENDAR_SERVER_DEBUG") != NULL);
+      pid = getpid ();
+      g_once_init_leave (&once_init_value, 1);
    }
-}
-
-GList *
-calendar_sources_get_appointment_clients (CalendarSources *sources)
-{
-  GList *list, *link;
-
-  g_return_val_if_fail (CALENDAR_IS_SOURCES (sources), NULL);
-
-  ensure_appointment_sources (sources);
-
-  list = g_hash_table_get_values (sources->priv->appointment_sources.clients);
-
-  for (link = list; link != NULL; link = g_list_next (link))
-    link->data = ((ClientData *) link->data)->client;
-
-  return list;
-}
-
-static void
-ensure_task_sources (CalendarSources *sources)
-{
-  if (!sources->priv->task_sources.loaded)
-    {
-      calendar_sources_load_esource_list (sources->priv->registry,
-                                          &sources->priv->task_sources);
-      sources->priv->task_sources.loaded = TRUE;
-    }
-}
-
-GList *
-calendar_sources_get_task_clients (CalendarSources *sources)
-{
-  GList *list, *link;
-
-  g_return_val_if_fail (CALENDAR_IS_SOURCES (sources), NULL);
-
-  ensure_task_sources (sources);
-
-  list = g_hash_table_get_values (sources->priv->task_sources.clients);
-
-  for (link = list; link != NULL; link = g_list_next (link))
-    link->data = ((ClientData *) link->data)->client;
-
-  return list;
-}
-
-gboolean
-calendar_sources_has_sources (CalendarSources *sources)
-{
-  g_return_val_if_fail (CALENDAR_IS_SOURCES (sources), FALSE);
-
-  ensure_appointment_sources (sources);
-  ensure_task_sources (sources);
-
-  return g_hash_table_size (sources->priv->appointment_sources.clients) > 0 ||
-    g_hash_table_size (sources->priv->task_sources.clients) > 0;
+
+  if (!show_debug)
+    goto out;
+
+  now = g_date_time_new_now_local ();
+  timestamp = g_date_time_format (now, "%H:%M:%S");
+
+  va_start (ap, format);
+  s = g_strdup_vprintf (format, ap);
+  va_end (ap);
+
+  g_print ("gnome-shell-calendar-server[%d]: %s.%03d: %s\n",
+           pid, timestamp, g_date_time_get_microsecond (now), s);
+ out:
+  ;
 }
--- a/src/calendar-server/calendar-sources.h
+++ b/src/calendar-server/calendar-sources.h
@@ -26,17 +26,46 @@

 #include <glib-object.h>

+#define EDS_DISABLE_DEPRECATED
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+#include <libedataserver/libedataserver.h>
+#include <libecal/libecal.h>
+G_GNUC_END_IGNORE_DEPRECATIONS
+
 G_BEGIN_DECLS

 #define CALENDAR_TYPE_SOURCES (calendar_sources_get_type ())
 G_DECLARE_FINAL_TYPE (CalendarSources, calendar_sources,
                      CALENDAR, SOURCES, GObject)

-CalendarSources *calendar_sources_get                     (void);
-GList           *calendar_sources_get_appointment_clients (CalendarSources *sources);
-GList           *calendar_sources_get_task_clients        (CalendarSources *sources);
+CalendarSources *calendar_sources_get                (void);
+ESourceRegistry *calendar_sources_get_registry       (CalendarSources *sources);
+GSList          *calendar_sources_ref_clients        (CalendarSources *sources);
+gboolean         calendar_sources_has_clients        (CalendarSources *sources);

-gboolean         calendar_sources_has_sources             (CalendarSources *sources);
+EClient         *calendar_sources_connect_client_sync(CalendarSources *sources,
+                                                      gboolean is_for_events,
+                                                      ESource *source,
+                                                      ECalClientSourceType source_type,
+                                                      guint32 wait_for_connected_seconds,
+                                                      GCancellable *cancellable,
+                                                      GError **error);
+void             calendar_sources_connect_client     (CalendarSources *sources,
+                                                      gboolean is_for_events,
+                                                      ESource *source,
+                                                      ECalClientSourceType source_type,
+                                                      guint32 wait_for_connected_seconds,
+                                                      GCancellable *cancellable,
+                                                      GAsyncReadyCallback callback,
+                                                      gpointer user_data);
+EClient         *calendar_sources_connect_client_finish
+                                                     (CalendarSources *sources,
+                                                      GAsyncResult *result,
+                                                      GError **error);
+
+/* Set the environment variable CALENDAR_SERVER_DEBUG to show debug */
+void            print_debug                          (const gchar *str,
+                                                      ...) G_GNUC_PRINTF (1, 2);

 G_END_DECLS

--- a/src/calendar-server/gnome-shell-calendar-server.c
+++ b/src/calendar-server/gnome-shell-calendar-server.c
--- a/src/calendar-server/meson.build
+++ b/src/calendar-server/meson.build
@@ -2,7 +2,9 @@ calendar_sources = [
  'gnome-shell-calendar-server.c',
  'calendar-debug.h',
  'calendar-sources.c',
-  'calendar-sources.h'
+  'calendar-sources.h',
+  'reminder-watcher.c',
+  'reminder-watcher.h'
 ]

 calendar_server = executable('gnome-shell-calendar-server', calendar_sources,
--- a/src/calendar-server/reminder-watcher.c
+++ b/src/calendar-server/reminder-watcher.c
@@ -0,0 +1,767 @@
+/*
+ * Copyright (C) 2020 Red Hat (www.redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <glib/gi18n-lib.h>
+
+#define HANDLE_LIBICAL_MEMORY
+#define EDS_DISABLE_DEPRECATED
+#include <libecal/libecal.h>
+
+#include "calendar-sources.h"
+#include "reminder-watcher.h"
+
+struct _ReminderWatcherPrivate {
+  GApplication *application; /* not referenced */
+  CalendarSources *sources;
+  GSettings *settings;
+
+  GMutex dismiss_lock;
+  GSList *dismiss; /* EReminderData * */
+  GThread *dismiss_thread; /* not referenced, only to know whether it's scheduled */
+};
+
+G_DEFINE_TYPE_WITH_PRIVATE (ReminderWatcher, reminder_watcher, E_TYPE_REMINDER_WATCHER)
+
+static const gchar *
+reminder_watcher_get_rd_summary (const EReminderData *rd)
+{
+  if (!rd)
+    return NULL;
+
+  return i_cal_component_get_summary (e_cal_component_get_icalcomponent (e_reminder_data_get_component (rd)));
+}
+
+static gboolean
+reminder_watcher_notify_audio (ReminderWatcher *rw,
+                               const EReminderData *rd,
+                               ECalComponentAlarm *alarm)
+{
+#if 0
+  ICalAttach *attach = NULL;
+  GSList *attachments;
+  gboolean did_play = FALSE;
+
+  g_return_val_if_fail (rw != NULL, FALSE);
+  g_return_val_if_fail (rd != NULL, FALSE);
+  g_return_val_if_fail (alarm != NULL, FALSE);
+
+  attachments = e_cal_component_alarm_get_attachments (alarm);
+  if (attachments && !attachments->next)
+    attach = attachments->data;
+
+  if (attach && i_cal_attach_get_is_url (attach))
+    {
+      const gchar *url;
+
+      url = i_cal_attach_get_url (attach);
+      if (url && *url)
+        {
+          gchar *filename;
+          GError *error = NULL;
+
+          filename = g_filename_from_uri (url, NULL, &error);
+
+          if (!filename)
+            ean_debug_print ("Audio notify: Failed to convert URI '%s' to filename: %s\n", url, error ? error->message : "Unknown error");
+           else if (g_file_test (filename, G_FILE_TEST_EXISTS))
+            {
+#ifdef HAVE_CANBERRA
+              gint err = ca_context_play (ca_gtk_context_get (), 0,
+                                          CA_PROP_MEDIA_FILENAME, filename,
+                                          NULL);
+
+              did_play = !err;
+
+              if (err)
+                ean_debug_print ("Audio notify: Cannot play file '%s': %s\n", filename, ca_strerror (err));
+#else
+                ean_debug_print ("Audio notify: Cannot play file '%s': Not compiled with libcanberra\n", filename);
+#endif
+            }
+           else
+            ean_debug_print ("Audio notify: File '%s' does not exist\n", filename);
+
+          g_clear_error (&error);
+          g_free (filename);
+        }
+       else
+        ean_debug_print ("Audio notify: Alarm has stored empty URL, fallback to default sound\n");
+    }
+   else if (!attach)
+    ean_debug_print ("Audio notify: Alarm has no attachment, fallback to default sound\n");
+   else
+    ean_debug_print ("Audio notify: Alarm attachment is not a URL to sound file, fallback to default sound\n");
+
+#ifdef HAVE_CANBERRA
+  if (!did_play)
+    {
+      gint err = ca_context_play (ca_gtk_context_get (), 0,
+                                  CA_PROP_EVENT_ID, "alarm-clock-elapsed",
+                                  NULL);
+
+      did_play = !err;
+
+      if (err)
+        ean_debug_print ("Audio notify: Cannot play event sound: %s\n", ca_strerror (err));
+    }
+#endif
+
+  if (!did_play)
+    {
+      GdkDisplay *display;
+
+      display = rw->priv->window ? gtk_widget_get_display (rw->priv->window) : NULL;
+
+      if (!display)
+        display = gdk_display_get_default ();
+
+      if (display)
+        gdk_display_beep (display);
+      else
+        ean_debug_print ("Audio notify: Cannot beep, no display found\n");
+    }
+#endif
+
+  print_debug ("ReminderWatcher::Notify Audio for '%s'", reminder_watcher_get_rd_summary (rd));
+
+  return FALSE;
+}
+
+static gchar *
+reminder_watcher_build_notif_id (const EReminderData *rd)
+{
+  GString *string;
+  ECalComponentId *id;
+  ECalComponentAlarmInstance *instance;
+
+  g_return_val_if_fail (rd != NULL, NULL);
+
+  string = g_string_sized_new (32);
+
+  if (e_reminder_data_get_source_uid (rd))
+    {
+      g_string_append (string, e_reminder_data_get_source_uid (rd));
+      g_string_append_c (string, '\n');
+    }
+
+  id = e_cal_component_get_id (e_reminder_data_get_component (rd));
+  if (id)
+    {
+      if (e_cal_component_id_get_uid (id))
+        {
+          g_string_append (string, e_cal_component_id_get_uid (id));
+          g_string_append_c (string, '\n');
+        }
+
+      if (e_cal_component_id_get_rid (id))
+        {
+          g_string_append (string, e_cal_component_id_get_rid (id));
+          g_string_append_c (string, '\n');
+        }
+
+      e_cal_component_id_free (id);
+    }
+
+  instance = e_reminder_data_get_instance (rd);
+
+  g_string_append_printf (string, "%" G_GINT64_FORMAT, (gint64) (instance ? e_cal_component_alarm_instance_get_time (instance) : -1));
+
+  return g_string_free (string, FALSE);
+}
+
+static gboolean
+reminder_watcher_notify_display (ReminderWatcher *rw,
+                                 const EReminderData *rd,
+                                 ECalComponentAlarm *alarm)
+{
+  GNotification *notification;
+#if 0
+  GtkIconInfo *icon_info;
+#endif
+  gchar *description, *notif_id;
+
+  g_return_val_if_fail (rw != NULL, FALSE);
+  g_return_val_if_fail (rd != NULL, FALSE);
+  g_return_val_if_fail (alarm != NULL, FALSE);
+
+  notif_id = reminder_watcher_build_notif_id (rd);
+  description = e_reminder_watcher_describe_data (E_REMINDER_WATCHER (rw), rd, E_REMINDER_WATCHER_DESCRIBE_FLAG_NONE);
+
+  notification = g_notification_new (_("Reminders"));
+  g_notification_set_body (notification, description);
+
+#if 0
+  icon_info = gtk_icon_theme_lookup_icon (gtk_icon_theme_get_default (), "appointment-soon", GTK_ICON_SIZE_DIALOG, 0);
+  if (icon_info)
+    {
+      const gchar *filename;
+
+      filename = gtk_icon_info_get_filename (icon_info);
+      if (filename && *filename)
+        {
+          GFile *file;
+          GIcon *icon;
+
+          file = g_file_new_for_path (filename);
+          icon = g_file_icon_new (file);
+
+          if (icon)
+            {
+              g_notification_set_icon (notification, icon);
+              g_object_unref (icon);
+            }
+
+          g_object_unref (file);
+        }
+
+      gtk_icon_info_free (icon_info);
+    }
+#endif
+
+  g_notification_add_button_with_target (notification, _("Dismiss"), "app.dismiss-reminder", "s", notif_id);
+  g_notification_set_default_action_and_target (notification, "app.dismiss-reminder", "s", notif_id);
+
+  g_application_send_notification (rw->priv->application, notif_id, notification);
+
+  g_object_unref (notification);
+  g_free (description);
+  g_free (notif_id);
+
+  print_debug ("ReminderWatcher::Notify Display for '%s'", reminder_watcher_get_rd_summary (rd));
+
+  return TRUE;
+}
+
+static gboolean
+reminder_watcher_notify_email (ReminderWatcher *rw,
+                               const EReminderData *rd,
+                               ECalComponentAlarm *alarm)
+{
+  print_debug ("ReminderWatcher::Notify Email for '%s'", reminder_watcher_get_rd_summary (rd));
+
+  /* Nothing to do here */
+  return FALSE;
+}
+
+static gboolean
+reminder_watcher_is_blessed_program (GSettings *settings,
+                                     const gchar *url)
+{
+  gchar **list;
+  gint ii;
+  gboolean found = FALSE;
+
+  g_return_val_if_fail (G_IS_SETTINGS (settings), FALSE);
+  g_return_val_if_fail (url != NULL, FALSE);
+
+  list = g_settings_get_strv (settings, "notify-programs");
+
+  for (ii = 0; list && list[ii] && !found; ii++)
+    {
+      found = g_strcmp0 (list[ii], url) == 0;
+    }
+
+  g_strfreev (list);
+
+  return found;
+}
+
+#if 0
+static void
+reminder_watcher_save_blessed_program (GSettings *settings,
+                                       const gchar *url)
+{
+  gchar **list;
+  gint ii;
+  GPtrArray *array;
+
+  g_return_if_fail (G_IS_SETTINGS (settings));
+  g_return_if_fail (url != NULL);
+
+  array = g_ptr_array_new ();
+
+  list = g_settings_get_strv (settings, "notify-programs");
+
+  for (ii = 0; list && list[ii]; ii++)
+    {
+      if (g_strcmp0 (url, list[ii]) != 0)
+        g_ptr_array_add (array, list[ii]);
+    }
+
+  g_ptr_array_add (array, (gpointer) url);
+  g_ptr_array_add (array, NULL);
+
+  g_settings_set_strv (settings, "notify-programs", (const gchar * const *) array->pdata);
+
+  g_ptr_array_free (array, TRUE);
+  g_strfreev (list);
+}
+#endif
+
+static gboolean
+reminder_watcher_can_procedure (ReminderWatcher *rw,
+                                const gchar *cmd,
+                                const gchar *url)
+{
+#if 0
+  GtkWidget *container;
+  GtkWidget *dialog;
+  GtkWidget *label;
+  GtkWidget *checkbox;
+  gchar *str;
+  gint response;
+#endif
+
+  if (reminder_watcher_is_blessed_program (rw->priv->settings, url))
+    return TRUE;
+
+#if 0
+  dialog = gtk_dialog_new_with_buttons (
+    _("Warning"), GTK_WINDOW (rw->priv->window), 0,
+    _("_No"), GTK_RESPONSE_CANCEL,
+    _("_Yes"), GTK_RESPONSE_OK,
+    NULL);
+
+  str = g_strdup_printf (
+    _("A calendar reminder is about to trigger. "
+      "This reminder is configured to run the following program:\n\n"
+      "        %s\n\n"
+      "Are you sure you want to run this program?"),
+    cmd);
+  label = gtk_label_new (str);
+  gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
+  gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
+  gtk_widget_show (label);
+
+  container = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
+  gtk_box_pack_start (GTK_BOX (container), label, TRUE, TRUE, 4);
+  g_free (str);
+
+  checkbox = gtk_check_button_new_with_label (_("Do not ask me about this program again"));
+  gtk_widget_show (checkbox);
+  gtk_box_pack_start (GTK_BOX (container), checkbox, TRUE, TRUE, 4);
+
+  response = gtk_dialog_run (GTK_DIALOG (dialog));
+
+  if (response == GTK_RESPONSE_OK &&
+      gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbox)))
+    {
+      reminder_watcher_save_blessed_program (rw->priv->settings, url);
+    }
+
+  gtk_widget_destroy (dialog);
+
+  return response == GTK_RESPONSE_OK;
+#endif
+
+  return FALSE;
+}
+
+static gboolean
+reminder_watcher_notify_procedure (ReminderWatcher *rw,
+                                   const EReminderData *rd,
+                                   ECalComponentAlarm *alarm)
+{
+  ECalComponentText *description;
+  ICalAttach *attach = NULL;
+  GSList *attachments;
+  const gchar *url;
+  gchar *cmd;
+  gboolean result = FALSE;
+
+  g_return_val_if_fail (rw != NULL, FALSE);
+  g_return_val_if_fail (rd != NULL, FALSE);
+  g_return_val_if_fail (alarm != NULL, FALSE);
+
+  print_debug ("ReminderWatcher::Notify Procedure for '%s'", reminder_watcher_get_rd_summary (rd));
+
+  attachments = e_cal_component_alarm_get_attachments (alarm);
+
+  if (attachments && !attachments->next)
+    attach = attachments->data;
+
+  description = e_cal_component_alarm_get_description (alarm);
+
+  /* If the alarm has no attachment, simply display a notification dialog. */
+  if (!attach)
+    goto fallback;
+
+  if (!i_cal_attach_get_is_url (attach))
+    goto fallback;
+
+  url = i_cal_attach_get_url (attach);
+  g_return_val_if_fail (url != NULL, FALSE);
+
+  /* Ask for confirmation before executing the stuff */
+  if (description && e_cal_component_text_get_value (description))
+    cmd = g_strconcat (url, " ", e_cal_component_text_get_value (description), NULL);
+  else
+    cmd = (gchar *) url;
+
+  if (reminder_watcher_can_procedure (rw, cmd, url))
+    result = g_spawn_command_line_async (cmd, NULL);
+
+  if (cmd != (gchar *) url)
+    g_free (cmd);
+
+  /* Fall back to display notification if we got an error */
+  if (!result)
+    goto fallback;
+
+  return FALSE;
+
+ fallback:
+
+  return reminder_watcher_notify_display (rw, rd, alarm);
+}
+
+/* Returns %TRUE to keep it, %FALSE to dismiss it */
+static gboolean
+reminders_process_one (ReminderWatcher *rw,
+                       const EReminderData *rd,
+                       gboolean snoozed)
+{
+  ECalComponentAlarm *alarm;
+  ECalComponentAlarmInstance *instance;
+  ECalComponentAlarmAction action;
+  gboolean keep_in_reminders = FALSE;
+
+  g_return_val_if_fail (rw != NULL, FALSE);
+  g_return_val_if_fail (rd != NULL, FALSE);
+
+  if (e_cal_component_get_vtype (e_reminder_data_get_component (rd)) == E_CAL_COMPONENT_TODO)
+    {
+      ICalPropertyStatus status;
+
+      status = e_cal_component_get_status (e_reminder_data_get_component (rd));
+
+      if (status == I_CAL_STATUS_COMPLETED &&
+          !g_settings_get_boolean (rw->priv->settings, "notify-completed-tasks"))
+        return FALSE;
+    }
+
+  instance = e_reminder_data_get_instance (rd);
+
+  alarm = instance ? e_cal_component_get_alarm (e_reminder_data_get_component (rd), e_cal_component_alarm_instance_get_uid (instance)) : NULL;
+  if (!alarm)
+    return FALSE;
+
+  if (!snoozed && !g_settings_get_boolean (rw->priv->settings, "notify-past-events"))
+    {
+      ECalComponentAlarmTrigger *trigger;
+      time_t offset = 0, event_relative, orig_trigger_day, today;
+
+      trigger = e_cal_component_alarm_get_trigger (alarm);
+
+      switch (trigger ? e_cal_component_alarm_trigger_get_kind (trigger) : E_CAL_COMPONENT_ALARM_TRIGGER_NONE)
+        {
+          case E_CAL_COMPONENT_ALARM_TRIGGER_NONE:
+          case E_CAL_COMPONENT_ALARM_TRIGGER_ABSOLUTE:
+            break;
+
+          case E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_START:
+          case E_CAL_COMPONENT_ALARM_TRIGGER_RELATIVE_END:
+            offset = i_cal_duration_as_int (e_cal_component_alarm_trigger_get_duration (trigger));
+            break;
+
+          default:
+            break;
+        }
+
+        today = time (NULL);
+        event_relative = e_cal_component_alarm_instance_get_occur_start (instance) - offset;
+
+        #define CLAMP_TO_DAY(x) ((x) - ((x) % (60 * 60 * 24)))
+
+        event_relative = CLAMP_TO_DAY (event_relative);
+        orig_trigger_day = CLAMP_TO_DAY (e_cal_component_alarm_instance_get_time (instance));
+        today = CLAMP_TO_DAY (today);
+
+        #undef CLAMP_TO_DAY
+
+        if (event_relative < today && orig_trigger_day < today)
+          {
+            e_cal_component_alarm_free (alarm);
+            return FALSE;
+          }
+    }
+
+  action = e_cal_component_alarm_get_action (alarm);
+
+  switch (action)
+    {
+      case E_CAL_COMPONENT_ALARM_AUDIO:
+        keep_in_reminders = reminder_watcher_notify_audio (rw, rd, alarm);
+        break;
+
+      case E_CAL_COMPONENT_ALARM_DISPLAY:
+        keep_in_reminders = reminder_watcher_notify_display (rw, rd, alarm);
+        break;
+
+      case E_CAL_COMPONENT_ALARM_EMAIL:
+        keep_in_reminders = reminder_watcher_notify_email (rw, rd, alarm);
+        break;
+
+      case E_CAL_COMPONENT_ALARM_PROCEDURE:
+        keep_in_reminders = reminder_watcher_notify_procedure (rw, rd, alarm);
+        break;
+
+      case E_CAL_COMPONENT_ALARM_NONE:
+      case E_CAL_COMPONENT_ALARM_UNKNOWN:
+        break;
+    }
+
+  e_cal_component_alarm_free (alarm);
+
+  return keep_in_reminders;
+}
+
+static gpointer
+reminders_dismiss_thread (gpointer user_data)
+{
+  ReminderWatcher *rw = user_data;
+  EReminderWatcher *watcher;
+  GSList *dismiss, *link;
+
+  g_return_val_if_fail (IS_REMINDER_WATCHER (rw), NULL);
+
+  g_mutex_lock (&rw->priv->dismiss_lock);
+  dismiss = rw->priv->dismiss;
+  rw->priv->dismiss = NULL;
+  rw->priv->dismiss_thread = NULL;
+  g_mutex_unlock (&rw->priv->dismiss_lock);
+
+  watcher = E_REMINDER_WATCHER (rw);
+  if (watcher)
+    {
+      for (link = dismiss; link; link = g_slist_next (link))
+        {
+          EReminderData *rd = link->data;
+
+          if (rd)
+            {
+              /* Silently ignore any errors here */
+              e_reminder_watcher_dismiss_sync (watcher, rd, NULL, NULL);
+            }
+        }
+    }
+
+  g_slist_free_full (dismiss, e_reminder_data_free);
+  g_clear_object (&rw);
+
+  return NULL;
+}
+
+static void
+reminders_triggered_cb (EReminderWatcher *watcher,
+                        const GSList *reminders, /* EReminderData * */
+                        gboolean snoozed,
+                        gpointer user_data)
+{
+  ReminderWatcher *rw = REMINDER_WATCHER (watcher);
+  GSList *link;
+
+  g_return_if_fail (IS_REMINDER_WATCHER (rw));
+
+  g_mutex_lock (&rw->priv->dismiss_lock);
+
+  for (link = (GSList *) reminders; link; link = g_slist_next (link))
+    {
+      const EReminderData *rd = link->data;
+
+      if (rd && !reminders_process_one (rw, rd, snoozed))
+        {
+         rw->priv->dismiss = g_slist_prepend (rw->priv->dismiss, e_reminder_data_copy (rd));
+        }
+    }
+
+  if (rw->priv->dismiss && !rw->priv->dismiss_thread)
+    {
+       rw->priv->dismiss_thread = g_thread_new (NULL, reminders_dismiss_thread, g_object_ref (rw));
+       g_warn_if_fail (rw->priv->dismiss_thread != NULL);
+       if (rw->priv->dismiss_thread)
+          g_thread_unref (rw->priv->dismiss_thread);
+    }
+
+  g_mutex_unlock (&rw->priv->dismiss_lock);
+}
+
+static EClient *
+reminder_watcher_cal_client_connect_sync (EReminderWatcher *watcher,
+                                          ESource *source,
+                                          ECalClientSourceType source_type,
+                                          guint32 wait_for_connected_seconds,
+                                          GCancellable *cancellable,
+                                          GError **error)
+{
+  ReminderWatcher *reminder_watcher = REMINDER_WATCHER (watcher);
+
+  return calendar_sources_connect_client_sync (reminder_watcher->priv->sources, FALSE, source, source_type,
+                                               wait_for_connected_seconds, cancellable, error);
+}
+
+static void
+reminder_watcher_cal_client_connect (EReminderWatcher *watcher,
+                                     ESource *source,
+                                     ECalClientSourceType source_type,
+                                     guint32 wait_for_connected_seconds,
+                                     GCancellable *cancellable,
+                                     GAsyncReadyCallback callback,
+                                     gpointer user_data)
+{
+  ReminderWatcher *reminder_watcher = REMINDER_WATCHER (watcher);
+
+  calendar_sources_connect_client (reminder_watcher->priv->sources, FALSE, source, source_type,
+                                   wait_for_connected_seconds, cancellable, callback, user_data);
+}
+
+static EClient *
+reminder_watcher_cal_client_connect_finish (EReminderWatcher *watcher,
+                                            GAsyncResult *result,
+                                            GError **error)
+{
+  ReminderWatcher *reminder_watcher = REMINDER_WATCHER (watcher);
+
+  return calendar_sources_connect_client_finish (reminder_watcher->priv->sources, result, error);
+}
+
+static void
+reminder_watcher_constructed (GObject *object)
+{
+  ReminderWatcher *rw = REMINDER_WATCHER (object);
+
+  G_OBJECT_CLASS (reminder_watcher_parent_class)->constructed (object);
+
+  rw->priv->sources = calendar_sources_get ();
+
+  g_signal_connect (rw, "triggered",
+                    G_CALLBACK (reminders_triggered_cb), NULL);
+}
+
+static void
+reminder_watcher_finalize (GObject *object)
+{
+  ReminderWatcher *rw = REMINDER_WATCHER (object);
+
+  g_clear_object (&rw->priv->sources);
+  g_clear_object (&rw->priv->settings);
+  g_mutex_clear (&rw->priv->dismiss_lock);
+
+  G_OBJECT_CLASS (reminder_watcher_parent_class)->finalize (object);
+}
+
+static void
+reminder_watcher_class_init (ReminderWatcherClass *klass)
+{
+  GObjectClass *object_class;
+  EReminderWatcherClass *watcher_class;
+
+  object_class = G_OBJECT_CLASS (klass);
+  object_class->constructed = reminder_watcher_constructed;
+  object_class->finalize = reminder_watcher_finalize;
+
+  watcher_class = E_REMINDER_WATCHER_CLASS (klass);
+  watcher_class->cal_client_connect_sync = reminder_watcher_cal_client_connect_sync;
+  watcher_class->cal_client_connect = reminder_watcher_cal_client_connect;
+  watcher_class->cal_client_connect_finish = reminder_watcher_cal_client_connect_finish;
+}
+
+static void
+reminder_watcher_init (ReminderWatcher *rw)
+{
+  rw->priv = reminder_watcher_get_instance_private (rw);
+  rw->priv->settings = g_settings_new ("org.gnome.evolution-data-server.calendar");
+
+  g_mutex_init (&rw->priv->dismiss_lock);
+}
+
+EReminderWatcher *
+reminder_watcher_new (GApplication *application,
+                      ESourceRegistry *registry)
+{
+  ReminderWatcher *rw;
+
+  g_return_val_if_fail (E_IS_SOURCE_REGISTRY (registry), NULL);
+
+  rw = g_object_new (TYPE_REMINDER_WATCHER,
+                     "registry", registry,
+                     NULL);
+
+  rw->priv->application = application;
+
+  return E_REMINDER_WATCHER (rw);
+}
+
+static void
+reminder_watcher_dismiss_done_cb (GObject *source_object,
+                                  GAsyncResult *result,
+                                  gpointer user_data)
+{
+  GError *error = NULL;
+
+  if (!e_reminder_watcher_dismiss_finish (E_REMINDER_WATCHER (source_object), result, &error))
+    {
+      if (!g_error_matches (error, E_CLIENT_ERROR, E_CLIENT_ERROR_NOT_SUPPORTED))
+        print_debug ("Dismiss: Failed with error: %s", error ? error->message : "Unknown error");
+
+      g_clear_error (&error);
+    }
+}
+
+void
+reminder_watcher_dismiss_by_id (EReminderWatcher *reminder_watcher,
+                                const gchar *id)
+{
+  ReminderWatcher *rw;
+  GSList *past, *link;
+
+  g_return_if_fail (IS_REMINDER_WATCHER (reminder_watcher));
+  g_return_if_fail (id && *id);
+
+  rw = REMINDER_WATCHER (reminder_watcher);
+  past = e_reminder_watcher_dup_past (reminder_watcher);
+
+  for (link = past; link; link = g_slist_next (link))
+    {
+      EReminderData *rd = link->data;
+      gchar *rd_id;
+
+      rd_id = reminder_watcher_build_notif_id (rd);
+
+      if (g_strcmp0 (rd_id, id) == 0)
+        {
+          print_debug ("Dismiss: Going to dismiss '%s'", reminder_watcher_get_rd_summary (rd));
+
+          g_application_withdraw_notification (rw->priv->application, id);
+
+          e_reminder_watcher_dismiss (reminder_watcher, rd, NULL,
+                                      reminder_watcher_dismiss_done_cb, NULL);
+
+          g_free (rd_id);
+          break;
+        }
+
+      g_free (rd_id);
+    }
+
+  if (!link)
+    print_debug ("Dismiss: Cannot find reminder '%s'", id);
+
+  g_slist_free_full (past, e_reminder_data_free);
+}
--- a/src/calendar-server/reminder-watcher.h
+++ b/src/calendar-server/reminder-watcher.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2020 Red Hat (www.redhat.com)
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef REMINDER_WATCHER_H
+#define REMINDER_WATCHER_H
+
+#define HANDLE_LIBICAL_MEMORY
+#define EDS_DISABLE_DEPRECATED
+#include <libecal/libecal.h>
+
+/* Standard GObject macros */
+#define TYPE_REMINDER_WATCHER \
+        (reminder_watcher_get_type ())
+#define REMINDER_WATCHER(obj) \
+        (G_TYPE_CHECK_INSTANCE_CAST \
+        ((obj), TYPE_REMINDER_WATCHER, ReminderWatcher))
+#define REMINDER_WATCHER_CLASS(cls) \
+        (G_TYPE_CHECK_CLASS_CAST \
+        ((cls), TYPE_REMINDER_WATCHER, ReminderWatcherClass))
+#define IS_REMINDER_WATCHER(obj) \
+        (G_TYPE_CHECK_INSTANCE_TYPE \
+        ((obj), TYPE_REMINDER_WATCHER))
+#define IS_REMINDER_WATCHER_CLASS(cls) \
+        (G_TYPE_CHECK_CLASS_TYPE \
+        ((cls), TYPE_REMINDER_WATCHER))
+#define REMINDER_WATCHER_GET_CLASS(obj) \
+        (G_TYPE_INSTANCE_GET_CLASS \
+        ((obj), TYPE_REMINDER_WATCHER, ReminderWatcherClass))
+
+G_BEGIN_DECLS
+
+typedef struct _ReminderWatcher ReminderWatcher;
+typedef struct _ReminderWatcherClass ReminderWatcherClass;
+typedef struct _ReminderWatcherPrivate ReminderWatcherPrivate;
+
+struct _ReminderWatcher {
+  EReminderWatcher parent;
+  ReminderWatcherPrivate *priv;
+};
+
+struct _ReminderWatcherClass {
+  EReminderWatcherClass parent_class;
+};
+
+GType             reminder_watcher_get_type     (void) G_GNUC_CONST;
+EReminderWatcher *reminder_watcher_new          (GApplication *application,
+                                                 ESourceRegistry *registry);
+void              reminder_watcher_dismiss_by_id(EReminderWatcher *reminder_watcher,
+                                                 const gchar *id);
+
+G_END_DECLS
+
+#endif /* REMINDER_WATCHER_H */
Author	SHA1	Message	Date
Milan Crha	13ddf1eb83	calendar-server: Add 'Dismiss' button and application action - adds 'Dismiss' button to the notification - introduces org.gnome.Shell.CalendarServer.desktop.in.in to benefit from GNotification API Related to https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1064	2020-03-03 15:58:13 +01:00
Milan Crha	15ab33a11a	Move functionality from evolution-alarm-notify to gnome-shell-calendar-server Closes https://gitlab.gnome.org/GNOME/gnome-shell/issues/155	2020-03-03 12:00:27 +01:00
Milo Casagrande	5e04f6eb23	Update Italian translation	2020-03-03 08:09:27 +00:00
Florian Müllner	0dd171a7c8	environment: Fix date conversion This is a regression from commit `06b690ff21`: GLib.DateTime.new() expects the full four-digit year, so passing the abbreviated year from Date() will result in a bogus datetime. Today is not Saturday March 2nd, 120 ... https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1061	2020-03-02 13:54:23 +01:00
Aurimas Černius	837fbbf417	Updated Lithuanian translation	2020-03-01 20:41:32 +02:00
Goran Vidović	d7b61e7281	Update Croatian translation	2020-03-01 15:47:17 +00:00
Aman Alam	073da0806c	Update Punjabi translation	2020-03-01 09:18:00 +00:00