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Viewing changes to gaupol/actions/position.py

  • Committer: Package Import Robot
  • Author(s): Piotr Ożarowski
  • Date: 2013-01-06 17:10:10 UTC
  • mfrom: (1.2.8)
  • mto: (10.2.3 experimental)
  • mto: This revision was merged to the branch mainline in revision 22.
  • Revision ID: package-import@ubuntu.com-20130106171010-kmlq0sy324jlp9zz
Tags: upstream-0.21
Import upstream version 0.21

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gaupol/actions/position.py
 
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# -*- coding: utf-8 -*-
 
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# Copyright (C) 2005-2008,2010 Osmo Salomaa
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#
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# This file is part of Gaupol.
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import aeidon
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import gaupol
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import gtk
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_ = aeidon.i18n._
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from gi.repository import Gtk
 
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class AdjustDurationsAction(gaupol.Action):
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    def __init__(self):
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        """Initialize an :class:`AdjustDurationsAction` object."""
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        gaupol.Action.__init__(self, "adjust_durations")
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        self.props.label = _("Adjust _Durations\342\200\246")
 
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        self.props.label = _("Adjust _Durations…")
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        self.props.tooltip = _("Lengthen or shorten durations")
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        self.action_group = "main-unsafe"
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    def __init__(self):
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        """Initialize a :class:`ConvertFramerateAction` object."""
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        gaupol.Action.__init__(self, "convert_framerate")
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        self.props.label = _("Convert _Framerate\342\200\246")
 
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        self.props.label = _("Convert _Framerate…")
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        self.props.tooltip = _("Change positions for a different framerate")
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        self.action_group = "main-unsafe"
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        """Initialize a :class:`PreviewAction` object."""
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        gaupol.Action.__init__(self, "preview")
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        self.props.label = _("_Preview")
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        self.props.stock_id = gtk.STOCK_MEDIA_PLAY
 
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        self.props.stock_id = Gtk.STOCK_MEDIA_PLAY
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        self.props.tooltip = _("Preview from selected position "
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                               "with a video player")
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        aeidon.util.affirm(page.project.video_path is not None)
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        if gaupol.conf.preview.use_custom_command:
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            aeidon.util.affirm(gaupol.conf.preview.custom_command)
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        col = page.view.get_focus()[1]
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        if col == page.view.columns.TRAN_TEXT:
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            aeidon.util.affirm(page.project.tran_file is not None)
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        else: # Any other column previews the main file.
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            aeidon.util.affirm(page.project.main_file is not None)
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class ShiftPositionsAction(gaupol.Action):
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    def __init__(self):
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        """Initialize a :class:`ShiftPositionsAction` object."""
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        gaupol.Action.__init__(self, "shift_positions")
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        self.props.label = _("_Shift Positions\342\200\246")
 
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        self.props.label = _("_Shift Positions…")
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        self.props.tooltip = _("Make subtitles appear earlier or later")
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        self.accelerator = "H"
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        self.action_group = "main-unsafe"
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        aeidon.util.affirm(page is not None)
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class SpeechRecognitionAction(gaupol.Action):
 
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    """Generate subtitles by voice and speech recognition."""
 
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    def __init__(self):
 
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        """Initialize a :class:`SpeechRecognitionAction` object."""
 
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        gaupol.Action.__init__(self, "speech_recognition")
 
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        self.props.label = _("Sp_eech Recognition…")
 
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        self.props.tooltip = _("Generate subtitles by voice "
 
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                               "and speech recognition")
 
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        self.action_group = "main-safe"
 
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    def _affirm_doable(self, application, page):
 
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        """Raise :exc:`aeidon.AffirmationError` if action cannot be done."""
 
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        aeidon.util.affirm(gaupol.util.gst_available())
 
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        aeidon.util.affirm(gaupol.util.pocketsphinx_available())
 
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class TransformPositionsAction(gaupol.Action):
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    """Change positions by linear two-point correction."""
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    def __init__(self):
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        """Initialize a :class:`TransformPositionsAction` object."""
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        gaupol.Action.__init__(self, "transform_positions")
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        self.props.label = _("_Transform Positions\342\200\246")
 
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        self.props.label = _("_Transform Positions…")
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        self.props.tooltip = _("Change positions by linear "
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                               "two-point correction")
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        aeidon.util.affirm(len(page.project.subtitles) > 1)
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__all__ = tuple(filter(lambda x: x.endswith("Action"), dir()))
 
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__all__ = tuple(x for x in dir() if x.endswith("Action"))