class PictureViewer(Screen):
skin = ""
filelist = []
currList = "slideshowlist"
wbviewer = False
loadedslideshowlistlistname = False
def __init__(self, session, args = 0):
skin = """<screen position="93,70" size="550,450" title="%s">
<widget name="menu" position="1,1" size="275,400" scrollbarMode="showOnDemand" />
<widget name="pixmap" position="275,1" size="275,200" backgroundColor="red" />
<widget name="slist" position="275,200" size="275,200" scrollbarMode="showOnDemand" />
<widget name="key_red" position="6,405" size="130,40" backgroundColor="red" valign="center" halign="center" zPosition="2" foregroundColor="white" font="Regular;18" />
<widget name="key_green" position="142,405" size="130,40" backgroundColor="green" valign="center" halign="center" zPosition="2" foregroundColor="white" font="Regular;18" />
<widget name="key_yellow" position="278,405" size="130,40" backgroundColor="yellow" valign="center" halign="center" zPosition="2" foregroundColor="white" font="Regular;18" />
<widget name="key_blue" position="414,405" size="130,40" backgroundColor="blue" valign="center" halign="center" zPosition="2" foregroundColor="white" font="Regular;18" />
</screen>""" % config.plugins.pictureviewer.rootdir.value
self.skin = skin
Screen.__init__(self, session)
self.filelist = PictureList(config.plugins.pictureviewer.rootdir.value, matchingPattern = config.plugins.pictureviewer.matchingPattern.value)
self["menu"] = self.filelist
self.preview = Pixmap()
self["pixmap"] = self.preview
self.slideshowfiles = []
self.slideshowlist =MenuList(self.slideshowfiles)
self["slist"] = self.slideshowlist
self["key_red"] = Label("")
self["key_green"] = Label("")
self["key_yellow"] = Label("")
self["key_blue"] = Label("")
self["actions"] = ActionMap(["WizardActions", "MenuActions", "DirectionActions", "ShortcutActions"],
{
"ok": self.go,
"back": self.close,
"menu": self.openMenu,
"up": self.up,
"down": self.down,
"left": self.leftUp,
"right": self.rightUp,
"red": self.KeyRed,
"green": self.KeyGreen,
"yellow": self.KeyYellow,
"blue": self.switchList,
}, -1)
self.onLayoutFinish.append(self.switchList)
self.onLayoutFinish.append(self.updateInfoPanel)
def KeyGreen(self):
if self.currList is "filelist":
# adding all files in current dir to slideshowlist
dirname = self["menu"].getCurrentDir()
if os.path.isdir(dirname):
s = os.listdir(dirname)
s.sort()
for file in s:
if compile(config.plugins.pictureviewer.matchingPattern.value).search(dirname + file):
self.slideshowfiles.append((_(file), dirname + file))
self["slist"].l.setList(self.slideshowfiles)
else:
#loading list
list = []
try:
for file in os.listdir(config.plugins.pictureviewer.slideshowdir.value):
if file.endswith(config.plugins.pictureviewer.slideshowext.value):
list.append((_(file.split("/")[-1]), file))
self.session.openWithCallback(
self.fileToLoadFilelistEntered,
ChoiceBox,
_("select List to load"),
list
)
except IOError as e:
print("["+myname+"] IOError:", e)
except OSError as e:
print("["+myname+"] OSError:", e)
def KeyRed(self):
if self.currList is "filelist" :
#do slideshow
self.hide()
x = Slideshow(self.session, self.show)
x.setfiles(self.slideshowfiles)
x.start()
else:
# save filelist
if not self.loadedslideshowlistlistname:
newname = "slideshowlist"
else:
newname = self.loadedslideshowlistlistname
self.session.openWithCallback(
self.fileToSaveFilelistEntered,
InputBox,
title = _("Enter filename to save the List:"),
text = newname,
maxSize = False,
type = Input.TEXT
)
def fileToLoadFilelistEntered(self, fileselection):
if fileselection is not None:
try:
filename = fileselection[1]
fp = open(config.plugins.pictureviewer.slideshowdir.value + filename)
list = []
for x in fp.readlines():
file = x.replace("\n", "")
if x.startswith("#"):
pass
elif not os.path.exists(file):
print("["+myname+"] loaded file from filelist isnt avaible! ignoreing ->", file)
else:
list.append((_(file.split("/")[-1]), file))
self.slideshowfiles = list
self["slist"].l.setList(self.slideshowfiles)
self.loadedslideshowlistlistname = filename.replace(config.plugins.pictureviewer.slideshowext.value, "")
except IOError as e:
print("["+myname+"] error:", e)
def fileToSaveFilelistEntered(self, filename):
if filename is not None:
print("["+myname+"] saving list to ", config.plugins.pictureviewer.slideshowdir.value+filename + config.plugins.pictureviewer.slideshowext.value)
try:
if not os.path.exists(config.plugins.pictureviewer.slideshowdir.value):
print("+" * 10, os.path.basename(filename))
os.mkdir(config.plugins.pictureviewer.slideshowdir.value)
fp = open(config.plugins.pictureviewer.slideshowdir.value + filename+config.plugins.pictureviewer.slideshowext.value, "w")
fp.write("# this is a slideshow file for "+myname+" made by V"+myversion+"\n")
fp.write("# you can make your own... each line with full path of the imagefile\n")
fp.write("# by importing this file,we will ignoring a file if is doesnt exist\n")
for x in self.slideshowfiles:
fp.write(x[1] + "\n")
fp.close()
except IOError as e:
print("["+myname+"] error:", e)
def KeyYellow(self):
if self.currList is "filelist":
# add picture to list
fullfile = self["menu"].getSelection()[0]
if os.path.isfile(fullfile):
self.slideshowfiles.append((_(fullfile.split("/")[-1]), fullfile))
self["slist"].l.setList(self.slideshowfiles)
else:
# deleting an Picture
if len(self.slideshowfiles) >= 1:
indexinlist = self["slist"].l.getCurrentSelectionIndex()
self.slideshowfiles.pop(indexinlist)
self["slist"].l.setList(self.slideshowfiles)
def switchList(self):
if self.currList is "filelist" :
# Slideshow activieren
self.filelist.selectionEnabled(0)
self.slideshowlist.selectionEnabled(1)
self["key_red"].setText("speichern")
self["key_green"].setText("laden")
self["key_yellow"].setText("loeschen")
self["key_blue"].setText("Dateien")
self.currList = "slideshowlist"
else:
# filelist activieren
self.filelist.selectionEnabled(1)
self.slideshowlist.selectionEnabled(0)
self["key_red"].setText("starte Slideshow")
self["key_green"].setText("alle hinzufuegen")
self["key_yellow"].setText("hinzufuegen")
self["key_blue"].setText("Slideshow bearbeiten")
self.currList = "filelist"
def go(self):
if self.currList is "filelist" :
selection = self["menu"].getSelection()
if self.filelist.canDescent():
self.setTitle(selection[0])
self.filelist.descent()
else:
if selection[1] == True: # isDir
pass
else:
print("["+myname+"] file selected ", selection[0])
if os.path.isfile(selection[0]):
self.session.open(PictureScreen, selection[0].split("/")[-1], selection[0])
else:
print("["+myname+"] file not found ", selection[0])
else:
self.updateInfoPanel()
def up(self):
if self.currList is "filelist":
self.filelist.up()
self.updateInfoPanel()
else:
self.slideshowlist.up()
def leftUp(self):
if self.currList is "filelist":
self.filelist.pageUp()
self.updateInfoPanel()
else:
self.slideshowlist.pageUp()
def rightUp(self):
if self.currList is "filelist":
self.filelist.pageDown()
self.updateInfoPanel()
else:
self.slideshowlist.pageDown()
def down(self):
if self.currList is "filelist":
self.filelist.down()
self.updateInfoPanel()
else:
self.slideshowlist.down()
def updateInfoPanel(self):
if self.currList is "filelist":
selectedfile = self["menu"].getSelection()[0]
else:
selectedfile = self["slist"].l.getCurrentSelection()[1]
sc=AVSwitch().getFramebufferScale()
self.picload = ePicLoad()
self.picload.PictureData.get().append(self.updateInfoPanelCB)
self.picload.setPara((self["pixmap"].instance.size().width(), self["pixmap"].instance.size().height(), sc[0], sc[1], False, 1, "#FF000000"))
self.picload.startDecode(selectedfile)
def updateInfoPanelCB(self, picInfo = None):
ptr = self.picload.getData()
if ptr is not None:
self["pixmap"].instance.setPixmap(ptr)
else:
pass
def output(self, str):
print("+" * 10, str)
def openMenu(self):
self.session.open(WebcamViewerMenu)
class epgShareScreen(Screen):
skin = """
<screen name="EPG Share" title="EPG Share" position="center,center" size="1280,720">
<widget name="info" position="10,10" size="600,50" zPosition="5" transparent="0" halign="left" valign="top" font="Regular; 30" />
<widget name="list" position="10,80" size="1260,570" scrollbarMode="showOnDemand" scrollbarSliderBorderWidth="0" scrollbarWidth="5" scrollbarBackgroundPicture="/usr/lib/enigma2/python/Plugins/Extensions/EpgShare/pic/scrollbarbg.png" />
<widget name="key_red" position="99,680" size="265,30" zPosition="1" font="Regular;22" halign="left" foregroundColor="#00ffffff" transparent="0" />
<widget name="key_green" position="411,680" size="265,30" zPosition="1" font="Regular;22" halign="left" foregroundColor="#00ffffff" transparent="0" />
<widget name="key_yellow" position="761,680" size="265,30" zPosition="1" font="Regular;22" halign="left" foregroundColor="#00ffffff" transparent="0" />
<widget name="key_blue" position="1073,680" size="200,30" zPosition="1" font="Regular;22" halign="left" foregroundColor="#00ffffff" transparent="0" />
<ePixmap position="59,684" size="25,25" zPosition="-1" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/EpgShare/pic/button_red.png" alphatest="on" />
<ePixmap position="374,684" size="25,25" zPosition="-1" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/EpgShare/pic/button_green.png" alphatest="on" />
<ePixmap position="726,684" size="25,25" zPosition="-1" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/EpgShare/pic/button_yellow.png" alphatest="on" />
<ePixmap position="1037,684" size="25,25" zPosition="-1" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/EpgShare/pic/button_blue.png" alphatest="on" />
</screen>"""
def __init__(self, session):
self.session = session
Screen.__init__(self, session)
self["actions"] = ActionMap(
[
"OkCancelActions", "ShortcutActions", "WizardActions",
"ColorActions", "SetupActions", "NumberActions", "MenuActions",
"EPGSelectActions"
], {
"cancel": self.keyCancel,
"red": self.keyCancel,
"yellow": self.keyRun,
"blue": self.keyConfig
}, -1)
self.chooseMenuList = MenuList([],
enableWrapAround=True,
content=eListboxPythonMultiContent)
font, size = skin.parameters.get("EPGShareListFont", ('Regular', 20))
self.itemheight = int(
skin.parameters.get("EPGShareListItemHeight", (38, ))[0])
self.listwidth = int(
skin.parameters.get("EPGShareListWidth", (1260, ))[0])
self.chooseMenuList.l.setFont(0, gFont(font, int(size)))
self.chooseMenuList.l.setItemHeight(self.itemheight)
self.chooseMenuList.selectionEnabled(False)
self['info'] = Label(_("Info"))
self['list'] = self.chooseMenuList
self['key_red'] = Label(_("Exit"))
self['key_green'] = Label(_(" "))
self['key_yellow'] = Label(_("EPG Download"))
self['key_blue'] = Label(_("Einstellungen"))
self.list = []
self.onLayoutFinish.append(self.startrun)
def startrun(self):
self.onLayoutFinish.remove(self.startrun)
global epgDownloadThread
if not epgDownloadThread is None:
self.isEpgDownload = True
epgDownloadThread.setCallback(self.callbacks)
if epgDownloadThread.isRunning:
self['key_yellow'].hide()
else:
self.isEpgDownload = False
def callbacks(self, text):
if text == "EPG Download beendet.":
self['key_yellow'].show()
self.isEpgDownload = False
self.showInfo(text)
def showInfo(self, text):
try:
self.list.insert(0, text)
self.chooseMenuList.setList(map(self.showList, self.list))
except:
pass
def showList(self, entry):
return [
entry,
(eListboxPythonMultiContent.TYPE_TEXT, 10, 0, self.listwidth - 20,
self.itemheight, 0, RT_HALIGN_LEFT | RT_VALIGN_CENTER, entry)
]
def keyConfig(self):
self.session.open(epgShareSetup)
def keyRun(self):
canrun = False
global epgDownloadThread
if epgDownloadThread is None:
epgDownloadThread = epgShareDownload(self.session, True)
canrun = True
else:
if not epgDownloadThread.isRunning:
epgDownloadThread = None
epgDownloadThread = epgShareDownload(self.session, True)
canrun = True
else:
epgDownloadThread.setCallback(self.callbacks)
self['key_yellow'].hide()
if canrun:
self.list = []
self.isEpgDownload = True
epgDownloadThread.setCallback(self.callbacks)
epgDownloadThread.start()
self['key_yellow'].hide()
def keyCancel(self):
if self.isEpgDownload:
global epgDownloadThread
self.isEpgDownload = False
if not epgDownloadThread is None:
epgDownloadThread.setCallback(None)
self.close()
