def show_monitor_channel(self): #only for testing purpose
"""
Show default channel in Channel Iconview when app starts.
"""
monitor_data = channel_store.get_monitor_data()
channel = Channel(monitor_data["monitor"])
store = Channel_Store()
store.get_default().add(channel.name, channel)
(name, image_url, desc) = (channel.get_name(),
channel.get_thumbnail_url(),
channel.get_description())
scaled_image = graphics_util.get_scaled_image(image_url, 180)
for i in range(0, 1):
self.app_window.icon_list_store.append([scaled_image, name, desc])
def show_monitor_channel(self):#only for testing purpose
"""
Show default channel in Channel Iconview when app starts.
"""
monitor_data = channel_store.get_monitor_data()
channel = Channel(monitor_data["monitor"])
store = Channel_Store()
store.get_default().add(channel.name,channel)
(name,image_url,desc) = (channel.get_name()
,channel.get_thumbnail_url()
,channel.get_description())
scaled_image = graphics_util.get_scaled_image(image_url,180)
for i in range(0,1):
self.app_window.icon_list_store.append([scaled_image,name,desc])
def add(self,widget,data=None):
#verify thumbnil url,address,port validity
#if not verified show proper message.
#elif verified:
#currently implemented only for local thumbnail images.
#get texts from all the entries.
#create channel with given data.
#add the channel to store
#get channel data and display it in iconview
"""
Verify channel configuration and add it to the iconview where channels
are listed and to the channel store.
"""
name = self.box.name.get_text()
desc = self.box.description.get_text()
thumbnail = self.box.thumbnail.get_text()
address = str(self.box.address.get_text())
port = self.box.port.get_value_as_int()
if name == "":
msg_dialog = Gtk.MessageDialog(self.parent_window, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, "CHANNEL NAME IS EMPTY")
msg_dialog.format_secondary_text("A proper name for channel should be provided.")
msg_dialog.run()
msg_dialog.destroy()
return
elif desc == "":
msg_dialog = Gtk.MessageDialog(self.parent_window, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, "CHANNEL DESCRIPTION IS EMPTY")
msg_dialog.format_secondary_text("Channel's details should be provided.")
msg_dialog.run()
msg_dialog.destroy()
return
elif url_util.verify_url(str(thumbnail)) == False:
msg_dialog = Gtk.MessageDialog(self.parent_window, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, "INVALID URL")
msg_dialog.format_secondary_text(str(thumbnail))
msg_dialog.run()
msg_dialog.destroy()
return
elif url_util.validate_ip(str(address)) == False:
msg_dialog = Gtk.MessageDialog(self.parent_window, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, "INVALID IP")
msg_dialog.format_secondary_text(str(address))
msg_dialog.run()
msg_dialog.destroy()
return
elif int(port) == 0:
msg_dialog = Gtk.MessageDialog(self.parent_window, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.CLOSE, "INVALID PORT")
msg_dialog.format_secondary_text(str(port))
msg_dialog.run()
msg_dialog.destroy()
return
else :
channel_data = {"name" : name
,"thumbnail_url" : url_util.get_path(str(thumbnail))
,"description" : desc
,"splitter_addr" : address
,"splitter_port" : port
}
channel = Channel(channel_data)
store = Channel_Store()
store.get_default().add(channel.name,channel)
(name,image_url,desc) = (channel.get_name()
,channel.get_thumbnail_url()
,channel.get_description())
scaled_image = graphics_util.get_scaled_image(image_url,180)
self.app_view.icon_list_store.append([scaled_image
,name
,desc])
self.box.dialog.destroy()
