sugar-toolkit-gtk3/shell/view/home/HomeGroup.py

import goocanvas

from view.home.DonutItem import DonutItem
from view.home.MyIcon import MyIcon

class TasksItem(DonutItem):
	def __init__(self, shell):
		DonutItem.__init__(self, 250)

		self._items = {}

		shell_model = shell.get_model()
		shell_model.connect('activity_opened', self.__activity_opened_cb)
		shell_model.connect('activity_closed', self.__activity_closed_cb)

	def __activity_opened_cb(self, model, activity):
		self._add(activity)

	def __activity_closed_cb(self, model, activity):
		self._remove(activity)
	
	def _remove(self, activity):
		item = self._items[activity.get_id()]
		self.remove_piece(item)
		del self._items[activity.get_id()]

	def _add(self, activity):
		icon_name = activity.get_icon_name()
		icon_color = activity.get_icon_color()

		item = self.add_piece(100 / 8, icon_name, icon_color)
		item.get_icon().connect('clicked',
								self.__activity_icon_clicked_cb,
								activity)

		self._items[activity.get_id()] = item

	def __activity_icon_clicked_cb(self, item, activity):
		activity.present()

class HomeGroup(goocanvas.Group):
	def __init__(self, shell):
		goocanvas.Group.__init__(self)

		tasks = TasksItem(shell)
		tasks.translate(600, 450)
		self.add_child(tasks)

		me = MyIcon(150)
		me.translate(600 - (me.get_property('size') / 2),
					 450 - (me.get_property('size') / 2))
		self.add_child(me)
Make HomeWindow a canvas. Modify screen resolution to match what Walter said. 2006-08-15 12:20:09 +02:00			`import goocanvas`
Write a model for activities and use it in home page 2006-07-14 15:47:42 +02:00
Move the view to his own module 2006-09-15 13:23:21 +02:00			`from view.home.DonutItem import DonutItem`
			`from view.home.MyIcon import MyIcon`
Add simple theme support to pick up color themes in the Home Window 2006-08-23 13:09:10 +02:00
Some work on the donut... 2006-08-17 11:47:41 +02:00			`class TasksItem(DonutItem):`
Pass around the shell so that groups can reuse the grid 2006-09-15 14:24:26 +02:00			`def __init__(self, shell):`
Add fg and bg circles, fill the paths 2006-08-17 13:16:48 +02:00			`DonutItem.__init__(self, 250)`
Get tasks adding to work 2006-08-17 12:09:45 +02:00
			`self._items = {}`

Pass around the shell so that groups can reuse the grid 2006-09-15 14:24:26 +02:00			`shell_model = shell.get_model()`
			`shell_model.connect('activity_opened', self.__activity_opened_cb)`
			`shell_model.connect('activity_closed', self.__activity_closed_cb)`
Get tasks adding to work 2006-08-17 12:09:45 +02:00
Split shell in model/view, cleanup things a lot 2006-09-15 12:40:22 +02:00			`def __activity_opened_cb(self, model, activity):`
Add icon for activity to the donut. Add signals in the shell for window open/close and use them in the task view. 2006-08-17 14:23:52 +02:00			`self._add(activity)`
Get tasks adding to work 2006-08-17 12:09:45 +02:00
Split shell in model/view, cleanup things a lot 2006-09-15 12:40:22 +02:00			`def __activity_closed_cb(self, model, activity):`
Add icon for activity to the donut. Add signals in the shell for window open/close and use them in the task view. 2006-08-17 14:23:52 +02:00			`self._remove(activity)`
Get tasks adding to work 2006-08-17 12:09:45 +02:00
Add icon for activity to the donut. Add signals in the shell for window open/close and use them in the task view. 2006-08-17 14:23:52 +02:00			`def _remove(self, activity):`
			`item = self._items[activity.get_id()]`
Handle activity closed by removing his piece from the donut. 2006-08-17 14:42:29 +02:00			`self.remove_piece(item)`
Add icon for activity to the donut. Add signals in the shell for window open/close and use them in the task view. 2006-08-17 14:23:52 +02:00			`del self._items[activity.get_id()]`
Get tasks adding to work 2006-08-17 12:09:45 +02:00
Add icon for activity to the donut. Add signals in the shell for window open/close and use them in the task view. 2006-08-17 14:23:52 +02:00			`def _add(self, activity):`
			`icon_name = activity.get_icon_name()`
Hook up activity colors 2006-08-26 14:17:55 +02:00			`icon_color = activity.get_icon_color()`
Handle activity closed by removing his piece from the donut. 2006-08-17 14:42:29 +02:00
Hook up activity activation 2006-08-29 16:29:56 +02:00			`item = self.add_piece(100 / 8, icon_name, icon_color)`
			`item.get_icon().connect('clicked',`
			`self.__activity_icon_clicked_cb,`
			`activity)`
Handle activity closed by removing his piece from the donut. 2006-08-17 14:42:29 +02:00
Add icon for activity to the donut. Add signals in the shell for window open/close and use them in the task view. 2006-08-17 14:23:52 +02:00			`self._items[activity.get_id()] = item`
Implement a canvas element that can draw svg icons with different colors. 2006-08-16 19:55:13 +02:00
Hook up activity activation 2006-08-29 16:29:56 +02:00			`def __activity_icon_clicked_cb(self, item, activity):`
			`activity.present()`
Improved zoom model 2006-08-29 14:39:34 +02:00
			`class HomeGroup(goocanvas.Group):`
Pass around the shell so that groups can reuse the grid 2006-09-15 14:24:26 +02:00			`def __init__(self, shell):`
Improved zoom model 2006-08-29 14:39:34 +02:00			`goocanvas.Group.__init__(self)`

Pass around the shell so that groups can reuse the grid 2006-09-15 14:24:26 +02:00			`tasks = TasksItem(shell)`
Some work on the donut... 2006-08-17 11:47:41 +02:00			`tasks.translate(600, 450)`
Rewrite the zoom logic. Regress some stuff... will fix. 2006-08-29 11:48:20 +02:00			`self.add_child(tasks)`
Some work on the donut... 2006-08-17 11:47:41 +02:00
More cleanups, show my icon at the center of the screen 2006-09-09 02:34:47 +02:00			`me = MyIcon(150)`
Reimplement the icon item to render svg directly. Some regressions sorry, need also to fix pygoocanvas... 2006-08-31 22:29:31 +02:00			`me.translate(600 - (me.get_property('size') / 2),`
			`450 - (me.get_property('size') / 2))`
Rewrite the zoom logic. Regress some stuff... will fix. 2006-08-29 11:48:20 +02:00			`self.add_child(me)`