diff options
Diffstat (limited to 'screencast_activity.py')
| -rw-r--r-- | screencast_activity.py | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/screencast_activity.py b/screencast_activity.py deleted file mode 100644 index a9f6e4b..0000000 --- a/screencast_activity.py +++ /dev/null @@ -1,158 +0,0 @@ -# -*- coding: utf-8 -*- - -# Copyright 2012 Ariel Calzada - ariel@activitycentral.com -# -# 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 - -""" -Screencast Activity: An activity for producing XO tutorials. -Based on http://git.sugarlabs.org/screencast -""" - -# Localization -from gettext import gettext as _ - -# Activity base class -from sugar.activity import activity - -# Toolbar -from sugar.activity.activity import ActivityToolbox - -# GTK -import gtk - -# UI -import screencast_ui - -# Process -import screencast_process - -# GObject -import gobject - -# OS -import os - -# Bundlepath -from sugar.activity.activity import get_bundle_path - -class ScreencastActivity(activity.Activity): - """ Screencast Activity - """ - - # Attributes - _ui = None - _process = None - _outfile = None - _state = None - - def __init__(self, handle): - """ Constructor - """ - - # Call super class "Activity" constructor method - super(ScreencastActivity, self).__init__(handle) - - # State - self._state = "stop" - - # Out file - self._outfile = os.path.join( get_bundle_path(), "screencast.ogv" ) - - # Build GUI - self._ui = screencast_ui.ScreencastUI(self) - self._ui.buildGUI() - - # Show GUI - self._ui.showGUI() - - # Process - self._process = screencast_process.ScreencastProcess() - self._process.connect('encode-start', self.startEncode) - self._process.connect('encode-finished', self.finishEncode) - self._process.connect('update-statusbar', self.updateStatusbar) - - # Connect UI signals - self._ui.connect('record-button-clicked-signal', self.recordButtonClicked) - self._ui.connect('stop-button-clicked-signal', self.stopButtonClicked) - - def recordButtonClicked(self, widget): - """ Record button clicked event - """ - self.waitStart() - self._process.runProcess(self._ui.getCurrentQuality(), self._ui.isSoundCheckActive(), self._outfile) - self._state = "record" - - def stopButtonClicked(self, widget): - """ Stop button clicked event - """ - self._ui.changeButtonsState("encode") - self._process.stopProcess() - - def startEncode(self,widget): - """ Start encoding - """ - self._ui.showProgressbar() - self._state = "encode" - - def finishEncode(self,widget): - """ Finish encoding - """ - self._ui.changeButtonsState("stop") - self._ui.hideProgressbar() - self._state = "stop" - self._ui.alert("Encode finished") - - - def updateStatusbar(self, widget, text, percentage): - """ Update status bar - """ - text = "Status: Encoding" - self._ui.changeStatusbarText(text) - self._ui.updateProgressbar(percentage) - - def write_file(self, filePath): - """ Journal write file method - """ - - if os.path.exists(self._outfile) and self._state == "stop": - self.metadata['mime_type'] = 'video/ogg' - - if self._jobject.metadata['title_set_by_user'] == '1': - title = self.metadata['title'] - else: - title = "My Screencast" - - cmd = "copy-to-journal %s -m video/ogg -t \"%s\"" % ( self._outfile, title ) - os.system(cmd) - - def can_close(self): - """ Close before verification - """ - - return True - - if self._state == "stop": - return True - - self._ui.alert("You need to finish current operation before quitting") - return False - - def waitStart(self): - """ Wait started - """ - self._ui.changeButtonsState("wait") - self._ui.waitSomeTime(5) - self._ui.changeButtonsState("record") |