deluge/plugins/ExamplePlugin/plugin.py

105 lines
3.9 KiB
Python

# An example plugin for use with Deluge
# This plugin is intended to be used with Deluge's default GTK interface
class plugin_Example: # The plugin's class
## Your plugin's contructor should follow this format
## path = A string containing the path to the plugin
## deluge_core = The active instance of the Deluge Manager
## deluge_interface = The active instance of the Deluge Interface
def __init__(self, path, deluge_core, deluge_interface):
# Save the path, interface, and core so they can be used later
self.path = path
self.core = deluge_core
self.interface = deluge_interface
# Classes must be imported as they are needed from within
# the plugin's functions
import dcommon, gtk, gtk.glade, dgtk, pref
# Create an options file and try to load existing Values
self.config_file = dcommon.CONFIG_DIR + "/example.conf"
self.config = pref.Preferences()
try:
self.config.load_from_file(self.config_file)
except IOError:
# File does not exist
pass
# Extract the configuration dialog from the gladefile
self.glade = gtk.glade.XML(path + "/example.glade")
self.dialog = self.glade.get_widget("dialog")
self.dialog.set_icon_from_file(self.path + "/example-plugin.png")
# Access the interface's toolbar
self.toolbar = self.interface.toolbar
# Make a toolbar button
icon = gtk.Image()
icon.set_from_file(self.path + "/example-plugin.png") # Toolbar items should be 22x22 pixel images
self.button = gtk.ToolButton(icon_widget=icon, label="Example Plugin")
self.button.connect("clicked", self.clicked) # Connect the signal handler for the button
self.toolbar.add(self.button) # Add button to toolbar
self.button.show_all() # Show the button
## unload is called when the plugin is removed or Deluge is shut down
def unload(self):
self.toolbar.remove(self.button) # Remove the button from the toolbar
self.config.save_to_file(self.config_file)
## update will be called every UPDATE_INTERVAL (usually about 1 second)
def update(self):
# As this plugin doesn't need to do anything every interval, this
# function will remain empty
pass
## This will be only called if your plugin is configurable
def configure(self):
entry1 = self.glade.get_widget("entry1")
entry2 = self.glade.get_widget("entry2")
try:
entry1.set_text(self.config.get("option1"))
entry2.set_text(self.config.get("option2"))
except KeyError:
entry1.set_text("")
entry2.set_text("")
self.dialog.show()
response = self.dialog.run()
self.dialog.hide()
if response:
self.config.set("option1", entry1.get_text())
self.config.set("option2", entry2.get_text())
## This will be called whenever self.button is clicked
def clicked(self, button):
# Build a dialog from scratch rather than from a glade file
import gtk
dialog = gtk.Dialog(title="Example Plugin", parent=self.interface.window,
buttons=(gtk.STOCK_OK, 0))
dialog.set_icon_from_file(self.path + "/example-plugin.png")
try:
text = "This is a popup notification from Example Plugin\n" + \
"Your value for option1 is %s\n"%self.config.get("option1") + \
"and option2 is %s"%self.config.get("option2")
except KeyError:
text = "This is a popup notification from Example Plugin\n" + \
"If you had set options by configuring this plugin,\n" + \
"they would appear here"
label = gtk.Label(text)
dialog.vbox.pack_start(label)
dialog.show_all()
dialog.run()
dialog.hide()
dialog.destroy()
register_plugin("Example Plugin", # The name of the plugin
plugin_Example, # The plugin's class
"0.5.0", # The plugin's version number
"An example plugin", # A description of the plugin
config=True, # If the plugin can be configured
default=False, # If the plugin should be loaded by default
requires="0.5.0", # Required version of Deluge
interface="gtk", # Required Deluge interface
required_plugins=None # Any plugins that must be loaded before this
)