More chat refactoring

1 files changed, 124 insertions, 0 deletions

diff --git a/sugar/chat/ChatToolbar.py b/sugar/chat/ChatToolbar.py
new file mode 100644
index 0000000..f239116
--- /dev/null
+++ b/sugar/chat/ChatToolbar.py
@@ -0,0 +1,124 @@
+import pygtk
+pygtk.require('2.0')
+import gtk
+
+from sugar.chat.Emoticons import Emoticons
+import richtext
+
+class ChatToolbar(gtk.HBox):
+	def __init__(self, rich_buf):
+		gtk.HBox.__init__(self)
+
+		self._emt_popup = None
+
+		spring = gtk.Label('')
+		self.pack_start(spring, True)
+		spring.show()
+
+		toolbar = richtext.RichTextToolbar(rich_buf)
+
+		item = gtk.ToolButton()
+
+		e_hbox = gtk.HBox(False, 6)
+
+		e_image = gtk.Image()
+		e_image.set_from_icon_name('stock_smiley-1', gtk.ICON_SIZE_SMALL_TOOLBAR)
+		e_hbox.pack_start(e_image)
+		e_image.show()
+		
+		arrow = gtk.Arrow(gtk.ARROW_DOWN, gtk.SHADOW_NONE)
+		e_hbox.pack_start(arrow)
+		arrow.show()
+
+		item.set_icon_widget(e_hbox)
+		item.set_homogeneous(False)
+		item.connect("clicked", self.__emoticons_button_clicked_cb)
+		toolbar.insert(item, -1)
+		item.show()
+		
+		separator = gtk.SeparatorToolItem()
+		toolbar.insert(separator, -1)
+		separator.show()
+
+		item = gtk.MenuToolButton(None, "Links")
+		item.set_menu(gtk.Menu())
+		item.connect("show-menu", self.__show_link_menu_cb)
+		toolbar.insert(item, -1)
+		item.show()
+
+		self.pack_start(toolbar)
+		toolbar.show()
+
+		spring = gtk.Label('')
+		self.pack_start(spring, True)
+		spring.show()
+
+	def __link_activate_cb(self, item, link):
+		buf = self._editor.get_buffer()
+		buf.append_link(link['title'], link['address'])
+
+	def __show_link_menu_cb(self, button):
+		menu = gtk.Menu()
+		
+		links = self.__get_browser_shell().get_links()
+
+		for link in links:
+			item = gtk.MenuItem(link['title'], False)
+			item.connect("activate", self.__link_activate_cb, link)
+			menu.append(item)
+			item.show()
+		
+		button.set_menu(menu)
+		
+
+	def _create_emoticons_popup(self):
+		model = gtk.ListStore(gtk.gdk.Pixbuf, str)
+		
+		for name in Emoticons.get_instance().get_all():
+			icon_theme = gtk.icon_theme_get_default()
+			pixbuf = icon_theme.load_icon(name, 16, 0)
+			model.append([pixbuf, name])
+		
+		icon_view = gtk.IconView(model)
+		icon_view.connect('selection-changed', self.__emoticon_selection_changed_cb)
+		icon_view.set_pixbuf_column(0)
+		icon_view.set_selection_mode(gtk.SELECTION_SINGLE)
+		
+		frame = gtk.Frame()
+		frame.set_shadow_type(gtk.SHADOW_ETCHED_IN)
+		frame.add(icon_view)
+		icon_view.show()		
+		
+		window = gtk.Window(gtk.WINDOW_POPUP)
+		window.add(frame)
+		frame.show()
+		
+		return window
+		
+	def __emoticon_selection_changed_cb(self, icon_view):
+		items = icon_view.get_selected_items()
+		if items:
+			model = icon_view.get_model()
+			icon_name = model[items[0]][1]
+			self._editor.get_buffer().append_icon(icon_name)
+		self._emt_popup.hide()
+		
+	def __emoticons_button_clicked_cb(self, button):
+		# FIXME grabs...
+		if not self._emt_popup:
+			self._emt_popup = self._create_emoticons_popup()
+
+		if self._emt_popup.get_property('visible'):
+			self._emt_popup.hide()
+		else:
+			width = 180
+			height = 130
+		
+			self._emt_popup.set_default_size(width, height)
+		
+			[x, y] = button.window.get_origin()
+			x += button.allocation.x
+			y += button.allocation.y - height
+			self._emt_popup.move(x, y)
+		
+			self._emt_popup.show()