Add an emoticons menu
This commit is contained in:
Marco Pesenti Gritti
+84
-48
@@ -2,7 +2,6 @@
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# -*- tab-width: 4; indent-tabs-mode: t -*-
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import sys
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import base64
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import dbus
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import dbus.service
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@@ -37,6 +36,8 @@ class Chat(activity.Activity):
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self._controller = controller
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activity.Activity.__init__(self)
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self._stream_writer = None
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self._emt_popup = None
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def activity_on_connected_to_shell(self):
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self.activity_set_tab_text(self._act_name)
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@@ -49,7 +50,6 @@ class Chat(activity.Activity):
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toolbox = Toolbox()
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toolbox.connect('tool-selected', self._tool_selected)
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toolbox.connect('color-selected', self._color_selected)
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vbox.pack_start(toolbox, False)
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toolbox.show()
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@@ -66,9 +66,6 @@ class Chat(activity.Activity):
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def __send_button_clicked_cb(self, button):
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self.send_sketch(self._sketchpad.to_svg())
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def _color_selected(self, toolbox, color):
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self._sketchpad.set_color(color)
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def _tool_selected(self, toolbox, tool_id):
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if tool_id == 'text':
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@@ -158,9 +155,64 @@ class Chat(activity.Activity):
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return True
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def _create_emoticons_popup(self):
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model = gtk.ListStore(gtk.gdk.Pixbuf, str)
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for name in Emoticons.get_instance().get_all():
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icon_theme = gtk.icon_theme_get_default()
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pixbuf = icon_theme.load_icon(name, 16, 0)
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model.append([pixbuf, name])
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icon_view = gtk.IconView(model)
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icon_view.connect('selection-changed', self.__emoticon_selection_changed_cb)
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icon_view.set_pixbuf_column(0)
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icon_view.set_selection_mode(gtk.SELECTION_SINGLE)
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frame = gtk.Frame()
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frame.set_shadow_type(gtk.SHADOW_ETCHED_IN)
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frame.add(icon_view)
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icon_view.show()
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window = gtk.Window(gtk.WINDOW_POPUP)
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window.add(frame)
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frame.show()
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return window
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def __emoticon_selection_changed_cb(self, icon_view):
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items = icon_view.get_selected_items()
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if items:
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model = icon_view.get_model()
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icon_name = model[items[0]][1]
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self._editor.get_buffer().append_icon(icon_name)
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self._emt_popup.hide()
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def _create_toolbar(self, rich_buf):
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toolbar = richtext.RichTextToolbar(rich_buf)
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item = gtk.ToolButton()
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hbox = gtk.HBox(False, 6)
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e_image = gtk.Image()
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e_image.set_from_icon_name('stock_smiley-1', gtk.ICON_SIZE_SMALL_TOOLBAR)
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hbox.pack_start(e_image)
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e_image.show()
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arrow = gtk.Arrow(gtk.ARROW_DOWN, gtk.SHADOW_NONE)
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hbox.pack_start(arrow)
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arrow.show()
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item.set_icon_widget(hbox)
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item.set_homogeneous(False)
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item.connect("clicked", self.__emoticons_button_clicked_cb)
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toolbar.insert(item, -1)
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item.show()
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separator = gtk.SeparatorToolItem()
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toolbar.insert(separator, -1)
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separator.show()
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item = gtk.MenuToolButton(None, "Links")
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item.set_menu(gtk.Menu())
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item.connect("show-menu", self.__show_link_menu_cb)
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@@ -168,6 +220,26 @@ class Chat(activity.Activity):
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item.show()
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return toolbar
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def __emoticons_button_clicked_cb(self, button):
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# FIXME grabs...
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if not self._emt_popup:
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self._emt_popup = self._create_emoticons_popup()
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if self._emt_popup.get_property('visible'):
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self._emt_popup.hide()
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else:
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width = 180
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height = 130
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self._emt_popup.set_default_size(width, height)
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[x, y] = button.window.get_origin()
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x += button.allocation.x
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y += button.allocation.y - height
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self._emt_popup.move(x, y)
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self._emt_popup.show()
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def __link_activate_cb(self, item, link):
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buf = self._editor.get_buffer()
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@@ -296,7 +368,7 @@ class BuddyChat(Chat):
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self.activity_set_tab_icon_name("im")
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self.activity_show_icon(True)
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self._stream_writer = self._controller.new_buddy_writer(self._buddy.get_service_name())
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def recv_message(self, sender, msg):
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Chat.recv_message(self, self._buddy, msg)
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self._controller.notify_new_message(self, self._buddy)
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@@ -304,21 +376,7 @@ class BuddyChat(Chat):
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def activity_on_close_from_user(self):
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Chat.activity_on_close_from_user(self)
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del self._chats[self._buddy]
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class BuddyIconRequestHandler(object):
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def __init__(self, group, stream):
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self._group = group
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self._stream = stream
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self._stream.register_handler(self._handle_buddy_icon_request, "get_buddy_icon")
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def _handle_buddy_icon_request(self):
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"""XMLRPC method, return the owner's icon encoded with base64."""
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icon = self._group.get_owner().get_icon()
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if icon:
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return base64.b64encode(icon)
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return ''
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class GroupChat(Chat):
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@@ -345,8 +403,7 @@ class GroupChat(Chat):
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def _start(self):
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self._group = LocalGroup()
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self._group.add_presence_listener(self._on_group_presence_event)
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self._group.add_service_listener(self._on_group_service_event)
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self._group.add_presence_listener(self._on_group_event)
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self._group.join()
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name = self._group.get_owner().get_service_name()
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@@ -355,7 +412,6 @@ class GroupChat(Chat):
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# specific buddy chats
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buddy_service = Service(name, CHAT_SERVICE_TYPE, CHAT_SERVICE_PORT)
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self._buddy_stream = Stream.new_from_service(buddy_service, self._group)
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self._buddy_icon_handler = BuddyIconRequestHandler(self._group, self._buddy_stream)
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self._buddy_stream.set_data_listener(self._buddy_recv_message)
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buddy_service.register(self._group)
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@@ -363,8 +419,8 @@ class GroupChat(Chat):
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group_service = Service(name, GROUP_CHAT_SERVICE_TYPE,
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GROUP_CHAT_SERVICE_PORT,
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GROUP_CHAT_SERVICE_ADDRESS)
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self._group.add_service(group_service)
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self._group.add_service(group_service)
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self._group_stream = Stream.new_from_service(group_service, self._group)
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self._group_stream.set_data_listener(self._group_recv_message)
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self._stream_writer = self._group_stream.new_writer()
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@@ -452,6 +508,7 @@ class GroupChat(Chat):
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def _on_buddyList_buddy_selected(self, widget, *args):
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(model, aniter) = widget.get_selection().get_selected()
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name = self._buddy_list_model.get(aniter, self._MODEL_COL_NICK)
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print "Selected %s" % name
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def _on_buddyList_buddy_double_clicked(self, widget, *args):
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""" Select the chat for this buddy or group """
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@@ -463,28 +520,7 @@ class GroupChat(Chat):
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self._chats[buddy] = chat
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chat.activity_connect_to_shell()
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def _request_buddy_icon(self, buddy):
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writer = self.new_buddy_writer(buddy.get_service_name())
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icon = writer.custom_request("get_buddy_icon")
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if icon and len(icon):
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icon = base64.b64decode(icon)
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print "Setting buddy icon for '%s' to %s" % (buddy.get_nick_name(), icon)
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buddy.set_icon(icon)
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def _on_group_service_event(self, action, service):
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if action == Group.SERVICE_ADDED:
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# Look for the olpc chat service
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if service.get_type() == CHAT_SERVICE_TYPE:
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# Find the buddy this service belongs to
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buddy = self._group.get_buddy(service.get_name())
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if buddy and buddy.get_address() == service.get_address():
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# Try to get the buddy's icon
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if buddy.get_nick_name() != self._group.get_owner().get_nick_name():
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self._request_buddy_icon(buddy)
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elif action == Group.SERVICE_REMOVED:
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pass
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def _on_group_presence_event(self, action, buddy):
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def _on_group_event(self, action, buddy):
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if buddy.get_nick_name() == self._group.get_owner().get_nick_name():
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# Do not show ourself in the buddy list
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pass
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@@ -1,27 +1,25 @@
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from SVGdraw import path
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class Sketch:
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def __init__(self, rgb):
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def __init__(self):
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self._points = []
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self._rgb = (float(rgb[0]), float(rgb[1]), float(rgb[2]))
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def add_point(self, x, y):
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self._points.append((x, y))
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self._points.append([x, y])
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def draw(self, ctx):
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start = True
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for (x, y) in self._points:
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for [x, y] in self._points:
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if start:
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ctx.move_to(x, y)
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start = False
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else:
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ctx.line_to(x, y)
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ctx.set_source_rgb(self._rgb[0], self._rgb[1], self._rgb[2])
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ctx.stroke()
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def draw_to_svg(self):
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i = 0
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for (x, y) in self._points:
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for [x, y] in self._points:
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coords = str(x) + ' ' + str(y) + ' '
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if i == 0:
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path_data = 'M ' + coords
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@@ -30,5 +28,4 @@ class Sketch:
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else:
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path_data += coords
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i += 1
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color = "#%02X%02X%02X" % (255 * self._rgb[0], 255 * self._rgb[1], 255 * self._rgb[2])
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return path(path_data, fill = 'none', stroke = color)
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return path(path_data, fill = 'none', stroke = '#000000')
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@@ -13,7 +13,6 @@ class SketchPad(gtk.DrawingArea):
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gtk.DrawingArea.__init__(self)
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self._active_sketch = None
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self._rgb = (0.0, 0.0, 0.0)
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self._sketches = []
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self.add_events(gtk.gdk.BUTTON_PRESS_MASK |
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@@ -24,7 +23,6 @@ class SketchPad(gtk.DrawingArea):
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self.connect('expose_event', self.expose)
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def expose(self, widget, event):
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"""Draw the background of the sketchpad."""
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rect = self.get_allocation()
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ctx = widget.window.cairo_create()
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@@ -40,11 +38,6 @@ class SketchPad(gtk.DrawingArea):
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return False
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def set_color(self, color):
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"""Sets the current drawing color of the sketchpad.
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color agument should be 3-item tuple of rgb values between 0 and 1."""
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self._rgb = color
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def add_sketch(self, sketch):
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self._sketches.append(sketch)
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@@ -54,7 +47,7 @@ class SketchPad(gtk.DrawingArea):
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self.window.invalidate_rect(None, False)
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def __button_press_cb(self, widget, event):
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self._active_sketch = Sketch(self._rgb)
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self._active_sketch = Sketch()
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self.add_sketch(self._active_sketch)
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self.add_point(event)
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@@ -66,7 +59,6 @@ class SketchPad(gtk.DrawingArea):
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self.add_point(event)
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def to_svg(self):
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"""Return a string containing an SVG representation of this sketch."""
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d = drawing()
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s = svg()
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for sketch in self._sketches:
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@@ -18,9 +18,6 @@ class ColorButton(gtk.RadioButton):
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self.add(drawing_area)
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drawing_area.show()
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def color(self):
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return self._rgb
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def expose(self, widget, event):
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rect = widget.get_allocation()
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ctx = widget.window.cairo_create()
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@@ -34,9 +31,7 @@ class ColorButton(gtk.RadioButton):
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class Toolbox(gtk.VBox):
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__gsignals__ = {
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'tool-selected': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_STRING])),
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'color-selected': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
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([gobject.TYPE_PYOBJECT]))
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([gobject.TYPE_STRING]))
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}
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def __init__(self):
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@@ -101,5 +96,4 @@ class Toolbox(gtk.VBox):
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self.emit("tool-selected", tool_id)
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def __color_clicked_cb(self, button, rgb):
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self.emit("color-selected", button.color())
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pass
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