Quick'n'dirty ½-færdigt hello world Eye of Gnome plugin inkluderende en ½-færdig dialog

eog-helloworld.py

# Placeres i ~/.local/share/eog/plugins
# Baseret på https://wiki.gnome.org/Apps/EyeOfGnome/Plugins

from gi.repository import GObject, Gdk, Gtk, Eog

class TextDialog(Gtk.Dialog):
	def __init__(self, parent, initialtext):
		Gtk.Dialog.__init__(self, title="My Dialog", transient_for=parent, flags=0)
		self.add_buttons(Gtk.STOCK_OK, Gtk.ResponseType.OK, Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL)
		self.set_default_size(300, 100)
		box = self.get_content_area()
		box.add(Gtk.Label(label='Image text'))
		box.add(Gtk.Entry(text=initialtext))
		self.show_all()

class HelloWorldPlugin(GObject.Object, Eog.WindowActivatable):

	window = GObject.property(type=Eog.Window)
	key_press_id = None

	@property
	def view(self):
		return self.window.get_view()

	def key_press_cb(self, widget, event):
		assert widget is self.view
		#if event.state & Gdk.ModifierType.MODIFIER_MASK != 0:
		if event.keyval != Gdk.KEY_t:
			return False
		#print(event.state)
		#print(event.keyval)
		
		im = self.window.get_image()
		fi = im.get_file()
		#fi.get_basename()
		#fi.get_path()
		
		dialog = TextDialog(self.window, 'image text here')
		dialog.run()
		dialog.destroy()
		return True

	def do_activate(self):
		print('The answer landed on my rooftop, whoa')
		#TODO: Bør være en Accel/Action i stedet for at kapre key-press-event:
		self.key_press_id = self.view.connect('key-press-event', self.key_press_cb)

	def do_deactivate(self):
		print('The answer fell off my rooftop, woot')
		self.view.disconnect(self.key_press_id)
		self.key_press_id = None

helloworld.plugin

[Plugin]
Module=eog-helloworld
IAge=2
Loader=python3
Name=Hellloooooooooo
Icon=postr
Description=Print a greeting to the console where eog is running
Authors=Somebody <some@email>
Copyright=Copyright © 2021 Creative Commons
Website=about:blank