# Copyright (C) 2008-2010 Adam Olsen
#
# 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, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
#
# The developers of the Exaile media player hereby grant permission
# for non-GPL compatible GStreamer and Exaile plugins to be used and
# distributed together with GStreamer and Exaile. This permission is
# above and beyond the permissions granted by the GPL license by which
# Exaile is covered. If you modify this code, you may extend this
# exception to your version of the code, but you are not obligated to
# do so. If you do not wish to do so, delete this exception statement
# from your version.

import glib
import gtk

from xl import common, xdg
from xl.nls import gettext as _
from xlgui.preferences import widgets

name = _('Appearance')
icon = 'preferences-desktop-theme'
ui = xdg.get_data_path('ui', 'preferences', 'appearance.ui')

class ShowInfoAreaPreference(widgets.CheckPreference):
    default = True
    name = 'gui/show_info_area'
    
class ShowInfoAreaCoversPreference(widgets.CheckPreference):
    default = True
    name = 'gui/show_info_area_covers'

class SplashPreference(widgets.CheckPreference):
    default = True
    name = 'gui/use_splash'

class ShowTabBarPreference(widgets.CheckPreference):
    default = True
    name = 'gui/show_tabbar'
    
def _get_system_default_font():
    return gtk.widget_get_default_style().font_desc.to_string()

class PlaylistFontPreference(widgets.FontButtonPreference):
    default = _get_system_default_font()
    name = 'gui/playlist_font'

class PlaylistFontResetButtonPreference(widgets.FontResetButtonPreference):
    default = _get_system_default_font()
    name = 'gui/playlist_font_reset_button'
    condition_preference_name = 'gui/playlist_font'

class UseAlphaTransparencyPreference(widgets.CheckPreference):
    default = False
    name = 'gui/use_alpha'
    restart_required = True

class TransparencyPreferfence(widgets.ScalePreference, widgets.CheckConditional):
    default = 0.3
    name = 'gui/transparency'
    condition_preference_name = 'gui/use_alpha'

    def __init__(self, preferences, widget):
        widgets.ScalePreference.__init__(self, preferences, widget)
        widgets.CheckConditional.__init__(self)

    def apply(self, value=None):
        return_value = widgets.ScalePreference.apply(self, value)
        glib.idle_add(self.preferences.parent.queue_draw)

        return return_value

class TrackCountsPreference(widgets.CheckPreference):
    default = True
    name = 'gui/display_track_counts'

    def apply(self, value=None):
        return_value = widgets.CheckPreference.apply(self, value)
        self._reload_tree()

        return return_value

    @common.threaded
    def _reload_tree(self):
        self.preferences.parent.panels['collection'].load_tree()

class UseTrayPreference(widgets.CheckPreference):
    default = False
    name = 'gui/use_tray'

class MinimizeToTrayPreference(widgets.CheckPreference, widgets.CheckConditional):
    default = False
    name = 'gui/minimize_to_tray'
    condition_preference_name = 'gui/use_tray'

    def __init__(self, preferences, widget):
        widgets.CheckPreference.__init__(self, preferences, widget)
        widgets.CheckConditional.__init__(self)

class CloseToTrayPreference(widgets.CheckPreference, widgets.CheckConditional):
    default = False
    name = 'gui/close_to_tray'
    condition_preference_name = 'gui/use_tray'

    def __init__(self, preferences, widget):
        widgets.CheckPreference.__init__(self, preferences, widget)
        widgets.CheckConditional.__init__(self)

class EnsureVisiblePreference(widgets.CheckPreference):
    default = True
    name = 'gui/ensure_visible'

class TabPlacementPreference(widgets.ComboPreference):
    default = 'top'
    name = 'gui/tab_placement'

    def __init__(self, preferences, widget):
        widgets.ComboPreference.__init__(self, preferences, widget)

"""
class ProgressBarTextFormatPreference(widgets.ComboEntryPreference):
    name = 'gui/progress_bar_text_format'
    completion_items = {
        '$current_time': _('Current playback position'),
        '$remaining_time': _('Remaining playback time'),
        '$total_time': _('Length of a track')
    }
    preset_items = [
        '$current_time / $remaining_time',
        '$current_time / $total_time'
    ]
    default = '$current_time / $remaining_time'
"""

# vim: et sts=4 sw=4
