Source code for openlp.core.ui

# -*- coding: utf-8 -*-
# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4

###############################################################################
# OpenLP - Open Source Lyrics Projection                                      #
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# Copyright (c) 2008-2017 OpenLP Developers                                   #
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# 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; version 2 of the License.                              #
#                                                                             #
# 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.                                                               #
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# 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., 59  #
# Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
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"""
The :mod:`ui` module provides the core user interface for OpenLP
"""
from PyQt5 import QtWidgets


class HideMode(object):
    """
    This is an enumeration class which specifies the different modes of hiding the display.

    ``Blank``
        This mode is used to hide all output, specifically by covering the display with a black screen.

    ``Theme``
        This mode is used to hide all output, but covers the display with the current theme background, as opposed to
        black.

    ``Desktop``
        This mode hides all output by minimising the display, leaving the user's desktop showing.
    """
    Blank = 1
    Theme = 2
    Screen = 3


class AlertLocation(object):
    """
    This is an enumeration class which controls where Alerts are placed on the screen.

    ``Top``
        Place the text at the top of the screen.

    ``Middle``
        Place the text in the middle of the screen.

    ``Bottom``
        Place the text at the bottom of the screen.
    """
    Top = 0
    Middle = 1
    Bottom = 2


class DisplayControllerType(object):
    """
    This is an enumeration class which says where a display controller originated from.
    """
    Live = 0
    Preview = 1


class SingleColumnTableWidget(QtWidgets.QTableWidget):
    """
    Class to for a single column table widget to use for the verse table widget.
    """

    def __init__(self, parent):
        """
        Constructor
        """
        super(SingleColumnTableWidget, self).__init__(parent)
        self.horizontalHeader().setVisible(False)
        self.setColumnCount(1)

    def resizeEvent(self, event):
        """
        Resize the first column together with the widget.
        """
        QtWidgets.QTableWidget.resizeEvent(self, event)
        if self.columnCount():
            self.setColumnWidth(0, event.size().width())
            self.resizeRowsToContents()


from .firsttimeform import FirstTimeForm
from .firsttimelanguageform import FirstTimeLanguageForm
from .themelayoutform import ThemeLayoutForm
from .themeform import ThemeForm
from .filerenameform import FileRenameForm
from .starttimeform import StartTimeForm
from .maindisplay import MainDisplay, Display
from .servicenoteform import ServiceNoteForm
from .serviceitemeditform import ServiceItemEditForm
from .slidecontroller import SlideController, DisplayController, PreviewController, LiveController
from .splashscreen import SplashScreen
from .generaltab import GeneralTab
from .themestab import ThemesTab
from .advancedtab import AdvancedTab
from .aboutform import AboutForm
from .pluginform import PluginForm
from .settingsform import SettingsForm
from .formattingtagform import FormattingTagForm
from .formattingtagcontroller import FormattingTagController
from .shortcutlistform import ShortcutListForm
from .servicemanager import ServiceManager
from .thememanager import ThemeManager
from .projector.manager import ProjectorManager
from .projector.tab import ProjectorTab
from .projector.editform import ProjectorEditForm

__all__ = ['SplashScreen', 'AboutForm', 'SettingsForm', 'MainDisplay', 'SlideController', 'ServiceManager', 'ThemeForm',
           'ThemeManager', 'ServiceItemEditForm', 'FirstTimeForm', 'FirstTimeLanguageForm',
           'Display', 'ServiceNoteForm', 'ThemeLayoutForm', 'FileRenameForm', 'StartTimeForm', 'MainDisplay',
           'SlideController', 'DisplayController', 'GeneralTab', 'ThemesTab', 'AdvancedTab', 'PluginForm',
           'FormattingTagForm', 'ShortcutListForm', 'FormattingTagController', 'SingleColumnTableWidget',
           'ProjectorManager', 'ProjectorTab', 'ProjectorEditForm']