rendered paste body#!/usr/bin/env python import pygtk, gtk, pango, os, popen2pygtk.require('2.0')class Tuner: __device = "/dev/video1 " # tv card device to use __minChannel = 2 # the minimun channel found __maxChannel = 80 # the maximun channel found __initialChannel = 38 # the first channel to tune into __x = "720" # the Width of the screen __y = "480" # the Height of the screen __player = "/usr/bin/mplayer " + __device + " -nomouseinput -nolirc -really-quiet -x " + __x + " -y " + __y __listing = {2:'WPBT', 3:'WBFS', 4:'WFOR', 5:'QVC', 6:'WTVJ', 7:'WSVN', 8:'WGEN', 9:'WLTV', 10:'WPLG', \ 11:'WSFL', 12:'WJANCA', 13:'WSCV', 14:'CSPAN', 15:'CSPAN2', 16:'WPXM', 17:'WLRN', 18:'TVGC', 19:'LOOR019', 20:'FL40MI', \ 21:'WHFT', 22:'WSBS', 23:'WAMI', 26:'HSN', 27:'TWC', 28:'CNN', 29:'CNNH', 30:'MSNBC', \ 31:'CNBC', 32:'FNC', 33:'COURT', 34:'ESPN', 35:'ESPN2', 36:'GOLF', 37:'VERSUS', 38:'SUNSMA', 39:'FSNFL', 40:'FSE', \ 41:'FX', 42:'TNT', 43:'TBS', 44:'SPIKETV', 45:'USA', 46:'HALMRK', 47:'AMC', 48:'TVLAND', 50:'NIK', \ 51:'DISN', 52:'TOON', 53:'FAM', 54:'ANIMAL', 55:'DSC', 56:'TLC', 57:'TRAV', 58:'ETV', 59:'STYLE', 60:'FOOD',\ 61:'HGTV', 62:'LIFE', 63:'CSS', 64:'AETV', 65:'HISTORY', 66:'BRAVO', 67:'COMEDY', 68:'SCIFI', 69:'MTV',\ 70:'MTV2', 71:'VH1', 72:'BET', 73:'OXYGEN', 74:'GALA', 75:'MUN2', 76:'LOOR076', 77:'GOAC077', 78:'EDAC078', 79:'EDAC079', 80:'AZTSAT'} def __init__(self): # Create a new window window = gtk.Window(gtk.WINDOW_TOPLEVEL) window.set_title("TV Tuner") window.connect("delete_event", self.delete_event) box = gtk.HBox(False, 0) window.add(box) # add the down channel button buttonDown = gtk.Button(label="Down", stock=gtk.STOCK_GO_DOWN) buttonDown.connect("clicked", self.channelDown) box.pack_start(buttonDown, True, True, 0) buttonDown.show() # add the channel display text box self.combobox = gtk.ComboBox() liststore = gtk.ListStore(str) cell = gtk.CellRendererText() self.combobox.pack_start(cell) self.combobox.add_attribute(cell, 'text', 0) self.combobox.set_wrap_width(5) for n in range(self.__minChannel, self.__maxChannel + 1): if (self.__listing.has_key(n)): liststore.append(['%d %s' % (n, self.__listing[n])]) else: liststore.append(['%d' % n]) self.combobox.set_model(liststore) self.combobox.connect("changed", self.channelSet) box.pack_start(self.combobox, True, True, 0) self.combobox.set_active(self.__initialChannel - self.__minChannel) # add the up channel button buttonUp = gtk.Button(label="Up", stock=gtk.STOCK_GO_UP) buttonUp.connect("clicked", self.channelUp) box.pack_start(buttonUp, True, True, 0) buttonUp.show() # start the player self.__player = popen2.Popen3(self.__player) # display the window box.show() window.show_all() def channelSet(self, args): channel = self.combobox.get_active() + self.__minChannel os.system('ivtv-tune -d %s -c %d' % (self.__device, channel)) def channelUp(self, args): # loop around if going over the max channel if ((self.combobox.get_active() + self.__minChannel) >= self.__maxChannel): self.combobox.set_active(0) else: self.combobox.set_active(self.combobox.get_active() + 1) def channelDown(self, args): # loop around if going under the min channel if (self.combobox.get_active() <= 0): self.combobox.set_active(self.__maxChannel - self.__minChannel) else: self.combobox.set_active(self.combobox.get_active() - 1) def delete_event(self, args, data=None): os.kill(self.__player.pid, 9) # close the player before exiting. gtk.main_quit() return Falseif __name__ == "__main__": tune = Tuner() gtk.main()