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-rwxr-xr-xturtleart.py158
1 files changed, 118 insertions, 40 deletions
diff --git a/turtleart.py b/turtleart.py
index b8ffa08..d9a205b 100755
--- a/turtleart.py
+++ b/turtleart.py
@@ -1,6 +1,7 @@
#!/usr/bin/env python
#Copyright (c) 2007-8, Playful Invention Company
-#Copyright (c) 2008-10, Walter Bender
+#Copyright (c) 2008-11, Walter Bender
+#Copyright (c) 2011 Collabora Ltd. <http://www.collabora.co.uk/>
#Permission is hereby granted, free of charge, to any person obtaining a copy
#of this software and associated documentation files (the "Software"), to deal
@@ -42,17 +43,21 @@ except ImportError, e:
argv = sys.argv[:] # Workaround for import behavior of gst in tagplay
sys.argv[1:] = [] # Execution of import gst cannot see '--help' or '-h'
-from gettext import gettext as _
+import gettext
-from TurtleArt.taconstants import OVERLAY_LAYER
+gettext.bindtextdomain('org.laptop.TurtleArtActivity', 'locale')
+gettext.textdomain('org.laptop.TurtleArtActivity')
+_ = gettext.gettext
+
+from TurtleArt.taconstants import OVERLAY_LAYER, DEFAULT_TURTLE_COLORS
from TurtleArt.tautils import data_to_string, data_from_string, get_save_name
from TurtleArt.tawindow import TurtleArtWindow
from TurtleArt.taexporthtml import save_html
from TurtleArt.taexportlogo import save_logo
-from extra.upload import Uploader
-from extra.collaborationplugin import CollaborationPlugin
+
from util.menubuilder import MenuBuilder
+
class TurtleMain():
""" Launch Turtle Art from outside of Sugar """
@@ -64,11 +69,13 @@ class TurtleMain():
_INSTALL_PATH = '/usr/share/turtleart'
_ALTERNATE_INSTALL_PATH = '/usr/local/share/turtleart'
_ICON_SUBPATH = 'images/turtle.png'
+ _GNOME_PLUGIN_SUBPATH = 'gnome_plugins'
def __init__(self):
self._init_vars()
self._parse_command_line()
self._ensure_sugar_paths()
+ self._plugins = []
if self.output_png:
pixbuf = gtk.gdk.Pixbuf(gtk.gdk.COLORSPACE_RGB, False, 8,
@@ -85,17 +92,60 @@ class TurtleMain():
self._run_plugins()
self._start_gtk()
+ def get_config_home(self):
+ return CONFIG_HOME
+
+ def _get_gnome_plugin_home(self):
+ """ Look in current directory first, then usual places """
+ path = os.path.join(os.getcwd(), self._GNOME_PLUGIN_SUBPATH)
+ if os.path.exists(path):
+ return path
+ path = os.path.expanduser(os.path.join('~', 'Activities',
+ 'TurtleBlocks.activity',
+ self._GNOME_PLUGIN_SUBPATH))
+ if os.path.exists(path):
+ return path
+ path = os.path.expanduser(os.path.join('~', 'Activities',
+ 'TurtleArt.activity',
+ self._GNOME_PLUGIN_SUBPATH))
+ if os.path.exists(path):
+ return path
+ path = os.path.join(self._INSTALL_PATH, self._GNOME_PLUGIN_SUBPATH)
+ if os.path.exists(path):
+ return path
+ path = os.path.join(self._ALTERNATE_INSTALL_PATH,
+ self._GNOME_PLUGIN_SUBPATH)
+ if os.path.exists(path):
+ return path
+ return None
+
+ def _get_plugin_candidates(self, path):
+ """ Look for plugin files in plugin directory. """
+ plugin_files = []
+ if path is not None:
+ candidates = os.listdir(path)
+ for c in candidates:
+ if c[-10:] == '_plugin.py' and c[0] != '#' and c[0] != '.':
+ plugin_files.append(c.split('.')[0])
+ return plugin_files
+
def _init_plugins(self):
- config_file_path = os.path.join(CONFIG_HOME, 'turtleartrc.collab')
- self._collab_plugin = CollaborationPlugin(self, config_file_path)
- self._uploader = Uploader()
+ for p in self._get_plugin_candidates(self._get_gnome_plugin_home()):
+ P = p.capitalize()
+ f = "def f(self): from gnome_plugins.%s import %s; return %s(self)" \
+ % (p, P, P)
+ plugin = {}
+ try:
+ exec f in globals(), plugin
+ self._plugins.append(plugin.values()[0](self))
+ except ImportError:
+ print 'failed to import %s' % (P)
def _run_plugins(self):
- self._uploader.set_tw(self.tw)
- self._collab_plugin.set_tw(self.tw)
- self._collab_plugin.setup()
+ for p in self._plugins:
+ p.set_tw(self.tw)
- def _mkdir_p(path):
+ def _mkdir_p(self, path):
'''Create a directory in a fashion similar to `mkdir -p`'''
try:
os.makedirs(path)
@@ -136,15 +186,16 @@ class TurtleMain():
if os.path.exists(self._INSTALL_PATH):
self.tw = TurtleArtWindow(self.canvas, self._INSTALL_PATH)
elif os.path.exists(self._ALTERNATE_INSTALL_PATH):
- self.tw = TurtleArtWindow(self.canvas, self._ALTERNATE_INSTALL_PATH)
+ self.tw = TurtleArtWindow(self.canvas,
+ self._ALTERNATE_INSTALL_PATH)
else:
self.tw = TurtleArtWindow(self.canvas, os.path.abspath('.'))
self.tw.save_folder = os.path.expanduser('~')
def _init_vars(self):
- # If we are invoked to start a project from Gnome, we should make
- # sure our current directory is TA's source dir.
+ """ If we are invoked to start a project from Gnome, we should make
+ sure our current directory is TA's source dir. """
os.chdir(os.path.dirname(__file__))
self.ta_file = None
@@ -182,10 +233,8 @@ class TurtleMain():
if not os.path.exists(self.ta_file):
assert False, ('%s: %s' % (self.ta_file, _('File not found')))
- """
- make sure Sugar paths are present
- """
def _ensure_sugar_paths(self):
+ """ Make sure Sugar paths are present. """
tapath = os.path.join(os.environ['HOME'], '.sugar', 'default',
'org.laptop.TurtleArtActivity')
map(self._makepath, (os.path.join(tapath, 'data/'),
@@ -212,10 +261,16 @@ class TurtleMain():
data_file.write(str(800) + '\n')
data_file.write(str(550) + '\n')
data_file.seek(0)
- self.x = int(data_file.readline())
- self.y = int(data_file.readline())
- self.width = int(data_file.readline())
- self.height = int(data_file.readline())
+ try:
+ self.x = int(data_file.readline())
+ self.y = int(data_file.readline())
+ self.width = int(data_file.readline())
+ self.height = int(data_file.readline())
+ except ValueError:
+ self.x = 50
+ self.y = 50
+ self.width = 800
+ self.height = 550
def _setup_gtk(self):
win = gtk.Window(gtk.WINDOW_TOPLEVEL)
@@ -223,7 +278,8 @@ class TurtleMain():
win.move(self.x, self.y)
win.maximize()
win.set_title(_('Turtle Art'))
- if os.path.exists(os.path.join(self._INSTALL_PATH, self._ICON_SUBPATH)):
+ if os.path.exists(os.path.join(self._INSTALL_PATH,
+ self._ICON_SUBPATH)):
win.set_icon_from_file(os.path.join(self._INSTALL_PATH,
self._ICON_SUBPATH))
else:
@@ -261,23 +317,25 @@ class TurtleMain():
MenuBuilder.make_menu_item(menu, _('New'), self._do_new_cb)
MenuBuilder.make_menu_item(menu, _('Open'), self._do_open_cb)
MenuBuilder.make_menu_item(menu, _('Save'), self._do_save_cb)
- MenuBuilder.make_menu_item(menu, _('Save As'), self._do_save_as_cb)
- MenuBuilder.make_menu_item(menu, _('Save as image'), self._do_save_picture_cb)
- MenuBuilder.make_menu_item(menu, _('Save as HTML'), self._do_save_html_cb)
- MenuBuilder.make_menu_item(menu, _('Save as Logo'), self._do_save_logo_cb)
- if self._uploader.enabled():
- MenuBuilder.make_menu_item(menu, _('Upload to Web'),
- self._uploader.do_upload_to_web)
+ MenuBuilder.make_menu_item(menu, _('Save as'), self._do_save_as_cb)
+ MenuBuilder.make_menu_item(menu, _('Save as image'),
+ self._do_save_picture_cb)
+ MenuBuilder.make_menu_item(menu, _('Save as HTML'),
+ self._do_save_html_cb)
+ MenuBuilder.make_menu_item(menu, _('Save as Logo'),
+ self._do_save_logo_cb)
MenuBuilder.make_menu_item(menu, _('Quit'), self.destroy)
activity_menu = MenuBuilder.make_sub_menu(menu, _('File'))
menu = gtk.Menu()
MenuBuilder.make_menu_item(menu, _('Cartesian coordinates'),
self._do_cartesian_cb)
- MenuBuilder.make_menu_item(menu, _('Polar coordinates'), self._do_polar_cb)
+ MenuBuilder.make_menu_item(menu, _('Polar coordinates'),
+ self._do_polar_cb)
MenuBuilder.make_menu_item(menu, _('Rescale coordinates'),
self._do_rescale_cb)
- MenuBuilder.make_menu_item(menu, _('Grow blocks'), self._do_resize_cb, 1.5)
+ MenuBuilder.make_menu_item(menu, _('Grow blocks'),
+ self._do_resize_cb, 1.5)
MenuBuilder.make_menu_item(menu, _('Shrink blocks'),
self._do_resize_cb, 0.667)
MenuBuilder.make_menu_item(menu, _('Reset block size'),
@@ -290,9 +348,12 @@ class TurtleMain():
edit_menu = MenuBuilder.make_sub_menu(menu, _('Edit'))
menu = gtk.Menu()
- MenuBuilder.make_menu_item(menu, _('Show palette'), self._do_palette_cb)
- MenuBuilder.make_menu_item(menu, _('Hide palette'), self._do_hide_palette_cb)
- MenuBuilder.make_menu_item(menu, _('Show/hide blocks'), self._do_hideshow_cb)
+ MenuBuilder.make_menu_item(menu, _('Show palette'),
+ self._do_palette_cb)
+ MenuBuilder.make_menu_item(menu, _('Hide palette'),
+ self._do_hide_palette_cb)
+ MenuBuilder.make_menu_item(menu, _('Show/hide blocks'),
+ self._do_hideshow_cb)
tool_menu = MenuBuilder.make_sub_menu(menu, _('Tools'))
menu = gtk.Menu()
@@ -303,15 +364,16 @@ class TurtleMain():
MenuBuilder.make_menu_item(menu, _('Stop'), self._do_stop_cb)
turtle_menu = MenuBuilder.make_sub_menu(menu, _('Turtle'))
- collaboration_menu = self._collab_plugin.get_menu()
-
menu_bar = gtk.MenuBar()
menu_bar.append(activity_menu)
menu_bar.append(edit_menu)
menu_bar.append(view_menu)
menu_bar.append(tool_menu)
menu_bar.append(turtle_menu)
- menu_bar.append(collaboration_menu)
+
+ # Add menus for plugins
+ for p in self._plugins:
+ menu_bar.append(p.get_menu())
return menu_bar
def _quit_ta(self, widget=None, e=None):
@@ -329,8 +391,8 @@ class TurtleMain():
""" Dialog for save project """
dlg = gtk.MessageDialog(parent=None, type=gtk.MESSAGE_INFO,
buttons=gtk.BUTTONS_OK_CANCEL,
- message_format= \
- _('You have unsaved work. Would you like to save before quitting?'))
+ message_format=_(
+ 'You have unsaved work. Would you like to save before quitting?'))
dlg.set_title(_('Save project?'))
dlg.set_property('skip-taskbar-hint', False)
@@ -529,5 +591,21 @@ class TurtleMain():
""" Callback for destroy event. """
gtk.main_quit()
+ def nick_changed(self, nick):
+ """ TODO: Rename default turtle in dictionary """
+ pass
+
+ def color_changed(self, colors):
+ """ Reskin turtle with collaboration colors """
+ turtle = self.tw.turtles.get_turtle(self.tw.default_turtle_name)
+ try:
+ turtle.colors = colors.split(',')
+ except:
+ turtle.colors = DEFAULT_TURTLE_COLORS
+ turtle.custom_shapes = True # Force regeneration of shapes
+ turtle.reset_shapes()
+ turtle.show()
+
+
if __name__ == "__main__":
TurtleMain()
generated by cgit v0.9.1 at 2024-04-26 20:00:52 (GMT)