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Line 7: − + − Use the WebView in a widget.+ − + − + − from sugar import env + − hulahop.startup(os.path.join(env.get_profile_path(), 'gecko')) + + + − from hulahop.webview import WebView + + − import gtk + + + + − win = gtk.Window(gtk.WINDOW_TOPLEVEL) + − win.set_size_request(800,600) + − win.connect('destroy', gtk.main_quit) + − wv = WebView()+ − wv.load_uri('http://wiki.laptop.org/go/Guido_van_Robot') − wv.show() − win.add(wv) + + + + − win.show() + − gtk.main() + − === Notes ===+ − * I'm not sure what the purpose is of the call to hulahop.startup as the documentation is rather sparse. I only knows it's needed to get it to work [[User:Stas_z|Stas Zytkiewicz]] 2 Dec 2007 Line 51:
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Development Team/Almanac/Code Snippets (view source)
Revision as of 15:32, 17 May 2012
, 15:32, 17 May 2012→WebView
{{Translations}}
{{Translations}}
The [[Development_Team/Almanac|Sugar Almanac]] also has lots of code snippets.
== Smooth animation ==
== Smooth animation ==
[[PyGTK/Smooth_Animation_with_PyGTK]]
[[PyGTK/Smooth_Animation_with_PyGTK]]
== WebView ==
== WebKit WebView ==
import os
from gi.repository import WebKit
import hulahop
from gi.repository import Gtk
WINDOW_WIDTH, WINDOW_HEIGHT = 700, 500
# create window:
def _destroy_cb(widget, data=None):
Gtk.main_quit()
window = Gtk.Window()
window.resize(WINDOW_WIDTH, WINDOW_HEIGHT)
window.connect("destroy", _destroy_cb)
window.show()
# create and add scrolled window:
s = Gtk.ScrolledWindow()
window.add(s)
s.show()
# create and add webview:
v = WebKit.WebView()
s.add(v)
v.show()
# load google page:
v.load_uri('http://wiki.laptop.org')
Gtk.main()
== Toolbar ==
== Toolbar ==
class MyActivity(activity.Activity):
class MyActivity(activity.Activity):
...
...
mytoolbox = gtk.Toolbar(self)
mytoolbox = gtk.Toolbar()
helpbut = ToolButton('help')#Stock help icon
helpbut = ToolButton('help') #Stock help icon
helpbut.set_tooltip(_("Get help"))
helpbut.set_tooltip(_("Get help"))
helpbut.connect('clicked', self.help_button_pressed)
helpbut.connect('clicked', self.help_button_pressed)
from sugar.activity import activity
from sugar.activity import activity
bundle_path = activity.get_bundle_path()
bundle_path = activity.get_bundle_path()
This snippet shows how to get [http://lists.laptop.org/pipermail/devel/2008-March/011799.html a path to an activity's writable directories] (i.e. the SUGAR_ACTIVITY_ROOT environment variable; see also [[Activity_DBus_API#Security | the activity DBus API]]):
class WebActivity(activity.Activity):
def __init__(self, handle):
activity.Activity.__init__(self, handle)
temp_path = os.path.join(self.get_activity_root(), 'instance')
== Images ==
== Images ==
[[Category:HowTo]]
[[Category:HowTo]]
[[Category:Sugar]]
[[Category:Sugar]]
[[Category:Developer]]