Added slideshow based screensaver.

addon.xml

@@ -13,6 +13,7 @@
     <extension point="xbmc.python.pluginsource" library="plugin.py">
         <provides>executable</provides>
     </extension>
+	<extension point="xbmc.ui.screensaver" library="screensaver.py"/>
     <extension point="xbmc.service" library="service.py" start="startup"></extension>
     <extension point="xbmc.addon.metadata">
         <summary lang="en">Plex for Kodi</summary>

lib/_included_packages/plexnet/photo.py

@@ -52,6 +52,7 @@ def isPhotoOrDirectoryItem(self):
 
 
 @plexobjects.registerLibFactory('photo')
+@plexobjects.registerLibFactory('image')
 def PhotoFactory(data, initpath=None, server=None, container=None):
     if data.tag == 'Photo':
         return Photo(data, initpath=initpath, server=server, container=container)

lib/_included_packages/plexnet/plexlibrary.py

@@ -75,6 +75,9 @@ def optimize(self):
 
     def refresh(self):
         self.server.query('/library/sections/all/refresh')
+
+    def randomArts(self):
+        return plexobjects.listItems(self.server, '/library/arts?sort=random&type=1%2c2%2c8&X-Plex-Container-Start=0&X-Plex-Container-Size=50')
 
 
 class LibrarySection(plexobjects.PlexObject):

lib/util.py

@@ -89,6 +89,7 @@ class AdvancedSettings(object):
         ("auto_seek", True),
         ("dynamic_timeline_seek", False),
         ("fast_back", False),
+        ("screensaver_quiz", False),
     )
 
     def __init__(self):

lib/windows/slidehshow.py

@@ -0,0 +1,108 @@
+import time
+import random
+
+import kodigui
+
+from lib import util
+from plexnet import plexapp
+
+class Slideshow(kodigui.BaseWindow, util.CronReceiver):
+    xmlFile = 'script-plex-slideshow.xml'
+    path = util.ADDON.getAddonInfo('path')
+    theme = 'Main'
+    res = '1080i'
+    width = 1920
+    height = 1080
+
+    TIME_BETWEEN_IMAGES = 15
+    TIME_HIDE_TITLE_IN_QUIZ = 5
+    TIME_DISPLAY_MOVE = 60
+
+    CONTROL_INFO_GROUP = 100
+
+    def __init__(self, *args, **kwargs):
+        kodigui.BaseWindow.__init__(self, *args, **kwargs)
+        self.timeBetweenImages = self.TIME_BETWEEN_IMAGES
+        self.timeBetweenDisplayMove = self.TIME_DISPLAY_MOVE
+        self.timeTitleIsHidden = self.TIME_HIDE_TITLE_IN_QUIZ
+        self.quizMode = util.advancedSettings.screensaverQuiz
+        self.initialized = False
+
+    def onFirstInit(self):
+        self.setProperty('clock', '')
+        self.setProperty('title', '')
+        self.setProperty('thumb', '')
+        self.setProperty('align', '0')
+
+        self.infoGroupControl = self.getControl(self.CONTROL_INFO_GROUP)
+
+        util.CRON.registerReceiver(self)
+        self.timeFormat = util.timeFormat.replace(":%S", "")
+        self.lastTime = ''
+        self.displayPosition = 0
+        self.changeTime = time.time() - 1
+        self.displayMoveTime = time.time() + self.timeBetweenDisplayMove
+        self.revealTitleTime = None
+
+        self.selectedServer = plexapp.SERVERMANAGER.selectedServer
+        self.index = -1
+        self.images = []
+
+        self.initialized = True
+
+    def tick(self):
+        if not self.initialized:
+            return
+
+        currentTime = time.time()
+        timestr = time.strftime(self.timeFormat, time.localtime(currentTime))
+        if not util.padHour and timestr[0] == "0" and timestr[1] != ":":
+            timestr = timestr[1:]
+
+        if currentTime > self.changeTime:
+            nextIndex = self.index + 1
+
+            if nextIndex >= len(self.images):
+                if self.selectedServer != None:
+                    self.images = self.selectedServer.library.randomArts();
+                    util.DEBUG_LOG('[SS] Fetched {0} items'.format(len(self.images)))
+                    nextIndex = 0
+
+            if len(self.images) == 0:
+                title = 'No Images'
+                url = ''
+            else:
+                image = self.images[nextIndex]
+                title = image.get('title')
+                key = image.get('key')
+                url = self.selectedServer.getImageTranscodeURL(key, self.width, self.height)
+            if not self.quizMode:
+                self.setProperty('title', title)
+            else:
+                self.setProperty('title', '')
+                self.quizTitle = title
+                self.revealTitleTime = currentTime + self.timeTitleIsHidden
+            self.setProperty('thumb', url)
+
+            self.index = nextIndex
+            self.changeTime = time.time() + self.timeBetweenImages
+
+        if self.revealTitleTime != None and currentTime > self.revealTitleTime:
+            self.setProperty('title', self.quizTitle)
+            self.revealTitleTime = None
+
+        if currentTime > self.displayMoveTime:
+            oldDisplayPosition = self.displayPosition
+            self.displayPosition = (oldDisplayPosition + random.randint(1, 3)) % 4
+
+            if (oldDisplayPosition&2) != (self.displayPosition&2):
+                self.setProperty('align', str((self.displayPosition&2)>>1))
+
+            if (oldDisplayPosition&1) != (self.displayPosition&1):
+                newY = self.height - self.infoGroupControl.getY() - self.infoGroupControl.getHeight()
+                self.infoGroupControl.setPosition(self.infoGroupControl.getX(), newY)
+
+            self.displayMoveTime = currentTime + self.timeBetweenDisplayMove
+
+        if timestr != self.lastTime:
+            self.setProperty('clock', timestr)

resources/language/English/strings.po

@@ -975,6 +975,13 @@ msgctxt "#32485"
 msgid "Go back instantly with the previous menu action in scrolled views"
 msgstr ""
 
+msgctxt "#32488"
+msgid "Screensaver"
+msgstr ""
+
+msgctxt "#32489"
+msgid "Quiz Mode"
+msgstr ""
 msgctxt "#32492"
 msgid "Kodi Subtitle Settings"
 msgstr ""

resources/settings.xml

@@ -16,4 +16,7 @@
   <category label="32467">
     <setting id="fast_back" type="bool" label="32485" default="false" />
   </category>
+  <category label="32488">
+    <setting id="screensaver_quiz" type="bool" label="32489" default="false" />
+  </category>
 </settings>

resources/skins/Main/1080i/script-plex-slideshow.xml

@@ -0,0 +1,63 @@
+<window>
+	<zorder>6</zorder>
+	<controls>
+		<control type="group">
+			<control type="image" id="1">
+				<posx>0</posx>
+				<posy>0</posy>
+				<width>1920</width>
+				<height>1080</height>
+				<texture background="true"></texture>
+				<aspectratio>keep</aspectratio>
+				<fadetime>1000</fadetime>
+				<texture>$INFO[Window.Property(thumb)]</texture>
+			</control>
+			<control type="group" id="100">
+				<posx>20</posx>
+				<posy>20</posy>
+				<height>100</height>
+				<width>1880</width>
+				<control type="label" id="101">
+					<visible>String.IsEqual(Window.Property(align),0)</visible>
+					<posy>0</posy>
+					<height>50</height>
+					<font>font45</font>
+					<align>left</align>
+					<textcolor>FFFFFFFF</textcolor>
+					<shadowcolor>FF000000</shadowcolor>
+					<label>$INFO[Window.Property(clock)]</label>
+				</control>
+				<control type="label" id="105">
+					<visible>String.IsEqual(Window.Property(align),0)</visible>
+					<posy>50</posy>
+					<height>20</height>
+					<font>font16</font>
+					<align>left</align>
+					<textcolor>FFFFFFFF</textcolor>
+					<shadowcolor>FF000000</shadowcolor>
+					<label>$INFO[Window.Property(title)]</label>
+				</control>
+				<control type="label" id="111">
+					<visible>String.IsEqual(Window.Property(align),1)</visible>
+					<posy>0</posy>
+					<height>50</height>
+					<font>font45</font>
+					<align>right</align>
+					<textcolor>FFFFFFFF</textcolor>
+					<shadowcolor>FF000000</shadowcolor>
+					<label>$INFO[Window.Property(clock)]</label>
+				</control>
+				<control type="label" id="115">
+					<visible>String.IsEqual(Window.Property(align),1)</visible>
+					<posy>50</posy>
+					<height>20</height>
+					<font>font16</font>
+					<align>right</align>
+					<textcolor>FFFFFFFF</textcolor>
+					<shadowcolor>FF000000</shadowcolor>
+					<label>$INFO[Window.Property(title)]</label>
+				</control>
+			</control>
+		</control>
+	</controls>
+</window>

screensaver.py

@@ -0,0 +1,24 @@
+import xbmc
+
+from lib import plex, util
+
+from lib.windows import slidehshow
+
+class ScreensaverMonitor(xbmc.Monitor):
+    def __init__( self, *args, **kwargs ):
+        self.action = kwargs['action']
+
+    def onScreensaverDeactivated(self):
+        self.action()
+
+def main():
+    util.DEBUG_LOG("[SS] Starting")
+    if plex.init():
+        with util.Cron(1):
+            ss = slidehshow.Slideshow.create()
+            ss.monitor = ScreensaverMonitor(action = ss.close)
+            ss.modal()
+            del ss
+
+if __name__ == '__main__':
+    main()