X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=tools%2Fhost_tools%2FFormatConverter%2Fdatasource.py;fp=tools%2Fhost_tools%2FFormatConverter%2Fdatasource.py;h=6969d3b4c082567a702376249022aebf74953046;hp=0000000000000000000000000000000000000000;hb=510fe63aa7bf232fcca7f2a3d0fdab2c45307b78;hpb=30562d78ee2be5fe628a88cce45f7671ff0644bb

diff --git a/tools/host_tools/FormatConverter/datasource.py b/tools/host_tools/FormatConverter/datasource.py
new file mode 100644
index 0000000..6969d3b
--- /dev/null
+++ b/tools/host_tools/FormatConverter/datasource.py
@@ -0,0 +1,109 @@
+from input import inputChoices
+
+class datasource:
+	def __init__(self):
+		self.clear()
+		
+	def setDatasources(self, datasources):
+		self.datasources = datasources
+
+	def getCapabilities(self):
+		return []
+	
+	def getName(self):
+		return "N/A"
+	
+	def getStatus(self):
+		text = str(len(self.transponderlist.keys())) + " Satellites" + "\n"
+		return text
+	
+	def printAll(self):
+		for sat in self.transponderlist.keys():
+			print "***********"
+			print "sat:", sat, self.satnames[sat]
+			for transponder in self.transponderlist[sat]:
+				print transponder
+	
+	def clear(self):
+		self.transponderlist = {}
+		self.satnames = {}
+		
+	def read(self):
+		pass
+	
+	def write(self):
+		pass
+	
+	def addSat(self, satname, satpos):
+		if not self.transponderlist.has_key(satpos):
+			self.transponderlist[satpos] = []
+			self.satnames[satpos] = satname
+			
+	def addTransponder(self, satpos, transponder):
+		if len(transponder.keys()) >= 6:
+			self.transponderlist[satpos].append(transponder)
+			
+class genericdatasource(datasource):
+	def __init__(self):
+		datasource.__init__(self)
+		self.source = self.destination = None
+		
+	def getName(self):
+		return "Generic Datasource"
+	
+	def getCapabilities(self):
+		return [("copy data from one source to another", self.copy), ("merge data from one source into another", self.merge)]
+	
+	def copy(self):
+		self.copymerge(action = "copy")
+		
+	def merge(self):
+		self.copymerge(action = "merge")
+	
+	def copymerge(self, action = "copy"):
+		choice = -1
+		while choice is not None:
+			choice = inputChoices(["select source", "select destination", "copy now!"])
+			if choice == 0:
+				print "\nselect source:"
+				self.source = self.selectDatasource()
+			elif choice == 1:
+				print "\nselect destination"
+				self.destination = self.selectDatasource()
+			elif choice == 2:
+				self.docopymerge(action)
+
+	def docopymerge(self, action = "copy"):
+		if self.source is None:
+			print "select a source first!"
+		elif self.destination is None:
+			print "select a destination first!"
+		else:
+			if action == "copy":
+				print "copying ",
+			elif action == "merge":
+				print "merging ",
+			print "from %s to %s" % (self.source.getName(), self.destination.getName())
+			countsat = 0
+			counttransponder = 0
+			if action == "copy":
+				self.destination.clear()
+			for satpos in self.source.transponderlist.keys():
+				countsat += 1
+				self.destination.addSat(self.source.satnames[satpos], satpos)
+				for transponder in self.source.transponderlist[satpos]:
+					counttransponder += 1
+					self.destination.addTransponder(satpos, transponder)
+			print "copied %d sats with %d transponders" % (countsat, counttransponder)
+				
+	def selectDatasource(self):
+		list = []
+		sources = []
+		for source in self.datasources:
+			if source != self:
+				list.append(source.getName() + (" (%d sats)" % len(source.transponderlist.keys())))
+				sources.append(source)
+		choice = inputChoices(list)
+		if choice is None:
+			return None
+		return sources[choice]
\ No newline at end of file