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authorPootle Translation <pootle@dev.laptop.org>2008-09-11 21:43:29 (GMT)
committer Pootle Translation <pootle@dev.laptop.org>2008-09-11 21:43:29 (GMT)
commit909ba85806ca4fcdde91feced3453275f4e50cad (patch)
tree0568e764beee35aa042ee9e73dae3e068d446d2e
parent456b957e275b4928448d8894d465c26e43c1d1c3 (diff)
Revert "Removing pseudo.po"
This reverts commit 58dbda98f8b9cbf1d7cf40aebd78fc0e75be2c2a.
-rw-r--r--progresslistener.py96
1 files changed, 96 insertions, 0 deletions
diff --git a/progresslistener.py b/progresslistener.py
new file mode 100644
index 0000000..86a6452
--- /dev/null
+++ b/progresslistener.py
@@ -0,0 +1,96 @@
+# Copyright (C) 2006, Red Hat, Inc.
+# Copyright (C) 2007, One Laptop Per Child
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+import gobject
+import xpcom
+from xpcom.components import interfaces
+
+class ProgressListener(gobject.GObject):
+ _com_interfaces_ = interfaces.nsIWebProgressListener
+
+ __gsignals__ = {
+ 'location-changed': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+ ([object])),
+ 'loading-start': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+ ([])),
+ 'loading-stop': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+ ([])),
+ 'loading-progress': (gobject.SIGNAL_RUN_FIRST, gobject.TYPE_NONE,
+ ([float]))
+ }
+
+ def __init__(self, browser):
+ gobject.GObject.__init__(self)
+
+ self._wrapped_self = xpcom.server.WrapObject(self, interfaces.nsIWebProgressListener)
+ weak_ref = xpcom.client.WeakReference(self._wrapped_self)
+
+ mask = interfaces.nsIWebProgress.NOTIFY_STATE_NETWORK | \
+ interfaces.nsIWebProgress.NOTIFY_STATE_REQUEST | \
+ interfaces.nsIWebProgress.NOTIFY_LOCATION
+ browser.web_progress.addProgressListener(self._wrapped_self, mask)
+
+ self._reset_requests_count()
+
+ def _reset_requests_count(self):
+ self.total_requests = 0
+ self.completed_requests = 0
+
+ def onLocationChange(self, webProgress, request, location):
+ self.emit('location-changed', location)
+
+ def onProgressChange(self, webProgress, request, curSelfProgress,
+ maxSelfProgress, curTotalProgress, maxTotalProgress):
+ pass
+
+ def onSecurityChange(self, webProgress, request, state):
+ pass
+
+ def onStateChange(self, webProgress, request, stateFlags, status):
+ if stateFlags & interfaces.nsIWebProgressListener.STATE_IS_REQUEST:
+ if stateFlags & interfaces.nsIWebProgressListener.STATE_START:
+ self.total_requests += 1
+ elif stateFlags & interfaces.nsIWebProgressListener.STATE_STOP:
+ self.completed_requests += 1
+
+ if stateFlags & interfaces.nsIWebProgressListener.STATE_IS_NETWORK:
+ if stateFlags & interfaces.nsIWebProgressListener.STATE_START:
+ self.emit('loading-start')
+ self._reset_requests_count()
+ elif stateFlags & interfaces.nsIWebProgressListener.STATE_STOP:
+ self.emit('loading-stop')
+
+ if self.total_requests < self.completed_requests:
+ self.emit('loading-progress', 1.0)
+ elif self.total_requests > 0:
+ self.emit('loading-progress', float(self.completed_requests) /
+ float(self.total_requests))
+ else:
+ self.emit('loading-progress', 0.0)
+
+ def onStatusChange(self, webProgress, request, status, message):
+ pass
+
+_progress_listener = None
+
+def init(browser):
+ global _progress_listener
+ _progress_listener = ProgressListener(browser)
+
+def get_instance():
+ global _progress_listener
+ return _progress_listener