From 3a10f80aa1bc003329498f4e2df7d9d4ef6f3770 Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <marco@localhost.localdomain>
Date: Fri, 15 Sep 2006 02:54:25 +0200
Subject: [PATCH] A bunch of cleanups and fixes

---
 shell/FriendIcon.py      | 19 ++++++++++++++++++-
 shell/FriendPopup.py     | 31 ++++++++++++++++---------------
 sugar/canvas/IconItem.py | 14 +++++++-------
 3 files changed, 41 insertions(+), 23 deletions(-)

diff --git a/shell/FriendIcon.py b/shell/FriendIcon.py
index 8d1017c2..0c6b1e67 100644
--- a/shell/FriendIcon.py
+++ b/shell/FriendIcon.py
@@ -45,7 +45,8 @@ class FriendIcon(IconItem):
 		FriendIcon._popup_shell.set_active(None)
 
 		grid = Grid()
-		self._popup = FriendPopup(self._shell, grid, icon.get_friend())
+		self._popup = FriendPopup(grid, icon.get_friend())
+		self._popup.connect('action', self._popup_action_cb)
 		self._popup.connect('enter-notify-event',
 							self._popup_enter_notify_event_cb)
 		self._popup.connect('leave-notify-event',
@@ -74,9 +75,25 @@ class FriendIcon(IconItem):
 
 		FriendIcon._popup_shell.set_active(self)
 
+	def _popup_action_cb(self, popup, action):
+		self._popdown()
+
+		buddy = self._friend.get_buddy()
+		if buddy == None:
+			return
+
+		if action == FriendPopup.ACTION_INVITE:
+			activity = self._shell.get_current_activity()
+			activity.invite(buddy)
+		elif action == FriendPopup.ACTION_MAKE_FRIEND:
+			friends = self._shell.get_owner().get_friends()
+			friends.add_buddy(buddy)
+	
 	def _popdown_cb(self, friend):
 		if not self._hover_popup:
 			self._popdown()
+		else:
+			self._popdown_on_leave = True
 
 	def _popup_enter_notify_event_cb(self, widget, event):
 		self._hover_popup = True
diff --git a/shell/FriendPopup.py b/shell/FriendPopup.py
index 4a2cd1b1..e2085942 100644
--- a/shell/FriendPopup.py
+++ b/shell/FriendPopup.py
@@ -1,15 +1,23 @@
 import gtk
 import goocanvas
+import gobject
 
 from sugar.canvas.CanvasView import CanvasView
 from sugar.canvas.CanvasBox import CanvasBox
 from sugar.canvas.IconItem import IconItem
 
 class FriendPopup(gtk.Window):
-	def __init__(self, shell, grid, friend):
+	ACTION_MAKE_FRIEND = 0
+	ACTION_INVITE = 0
+
+	__gsignals__ = {
+		'action': (gobject.SIGNAL_RUN_FIRST,
+				   gobject.TYPE_NONE, ([int])),
+	}
+
+	def __init__(self, grid, friend):
 		gtk.Window.__init__(self, gtk.WINDOW_POPUP)
 
-		self._shell = shell
 		self._friend = friend
 		self._hover = False
 		self._popdown_on_leave = False
@@ -46,7 +54,8 @@ class FriendPopup(gtk.Window):
 		grid.set_constraints(box, 0, 5)
 
 		icon = IconItem(icon_name='stock-make-friend')
-		icon.connect('clicked', self._make_friend_clicked_cb)
+		icon.connect('clicked', self._action_clicked_cb,
+					 FriendPopup.ACTION_MAKE_FRIEND)
 		box.set_constraints(icon, 3, 3)
 		box.add_child(icon)
 
@@ -55,7 +64,8 @@ class FriendPopup(gtk.Window):
 		box.add_child(icon)
 
 		icon = IconItem(icon_name='stock-invite')
-		icon.connect('clicked', self._invite_clicked_cb)
+		icon.connect('clicked', self._action_clicked_cb,
+					 FriendPopup.ACTION_INVITE)
 		box.set_constraints(icon, 3, 3)
 		box.add_child(icon)
 
@@ -63,17 +73,8 @@ class FriendPopup(gtk.Window):
 
 		canvas.set_model(model)
 
-	def _invite_clicked_cb(self, icon):
-		activity = self._shell.get_current_activity()
-		buddy = self._friend.get_buddy()
-		if buddy != None:
-			activity.invite(buddy)
-
-	def _make_friend_clicked_cb(self, icon):
-		friends = self._shell.get_owner().get_friends()
-		buddy = self._friend.get_buddy()
-		if buddy != None:
-			friends.add_buddy(buddy)
+	def _action_clicked_cb(self, icon, action):
+		self.emit('action', action)
 
 	def get_width(self):
 		return self._width
diff --git a/sugar/canvas/IconItem.py b/sugar/canvas/IconItem.py
index dcc65cdb..d4be1e53 100644
--- a/sugar/canvas/IconItem.py
+++ b/sugar/canvas/IconItem.py
@@ -195,7 +195,7 @@ class IconItem(goocanvas.ItemSimple, goocanvas.Item):
 		self.size = 24
 		self.color = None
 		self.icon_name = None
-		self._popdown_timeout = 0
+		self._popdown_sid = 0
 
 		goocanvas.ItemSimple.__init__(self, **kwargs)
 
@@ -242,12 +242,12 @@ class IconItem(goocanvas.ItemSimple, goocanvas.Item):
 
 	def _start_popdown_timeout(self):
 		self._stop_popdown_timeout()
-		self._popdown_timeout = gobject.timeout_add(1000, self._popdown)
+		self._popdown_sid = gobject.timeout_add(1000, self._popdown_timeout_cb)
 
 	def _stop_popdown_timeout(self):
-		if self._popdown_timeout > 0:
-			gobject.source_remove(self._popdown_timeout)
-			self._popdown_timeout = 0
+		if self._popdown_sid > 0:
+			gobject.source_remove(self._popdown_sid)
+			self._popdown_sid = 0
 
 	def _enter_notify_event_cb(self, view, target, event, canvas):
 		self._stop_popdown_timeout()
@@ -266,8 +266,8 @@ class IconItem(goocanvas.ItemSimple, goocanvas.Item):
 
 		self.emit('popup', int(x1), int(y1), int(x2), int(y2))
 
-	def _popdown(self):
-		self._popdown_timeout = 0
+	def _popdown_timeout_cb(self):
+		self._popdown_sid = 0
 		self.emit('popdown')
 		return False