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Viewing changes to openlp/plugins/images/lib/mediaitem.py

  • Committer: Tomas Groth
  • Date: 2019-04-30 19:02:42 UTC
  • mfrom: (2829.2.32 openlp)
  • Revision ID: tomasgroth@yahoo.dk-20190430190242-6zwjk8724tyux70m
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openlp/plugins/images/lib/mediaitem.py
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###############################################################################
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# OpenLP - Open Source Lyrics Projection                                      #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2018 OpenLP Developers                                   #
 
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# Copyright (c) 2008-2019 OpenLP Developers                                   #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it     #
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# under the terms of the GNU General Public License as published by the Free  #
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from openlp.core.common import delete_file, get_images_filter
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from openlp.core.common.applocation import AppLocation
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from openlp.core.common.i18n import UiStrings, translate, get_natural_key
 
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from openlp.core.common.i18n import UiStrings, get_natural_key, translate
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from openlp.core.common.path import Path, create_paths
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from openlp.core.common.registry import Registry
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from openlp.core.common.settings import Settings
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from openlp.core.lib import ItemCapabilities, MediaManagerItem, ServiceItemContext, StringContent, build_icon, \
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    check_item_selected, create_thumb, validate_thumb
 
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from openlp.core.lib import ServiceItemContext, build_icon, check_item_selected, create_thumb, validate_thumb
 
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from openlp.core.lib.mediamanageritem import MediaManagerItem
 
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from openlp.core.lib.plugin import StringContent
 
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from openlp.core.lib.serviceitem import ItemCapabilities
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from openlp.core.lib.ui import create_widget_action, critical_error_message_box
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from openlp.core.ui.icons import UiIcons
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from openlp.core.widgets.views import TreeWidgetWithDnD
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from openlp.plugins.images.forms import AddGroupForm, ChooseGroupForm
 
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from openlp.plugins.images.forms.addgroupform import AddGroupForm
 
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from openlp.plugins.images.forms.choosegroupform import ChooseGroupForm
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from openlp.plugins.images.lib.db import ImageFilenames, ImageGroups
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log = logging.getLogger(__name__)
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        # Allow DnD from the desktop.
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        self.list_view.activateDnD()
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    def retranslateUi(self):
 
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    def retranslate_ui(self):
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        self.on_new_prompt = translate('ImagePlugin.MediaItem', 'Select Image(s)')
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        file_formats = get_images_filter()
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        self.on_new_file_masks = '{formats};;{files} (*)'.format(formats=file_formats, files=UiStrings().AllFiles)
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                    if isinstance(selected_item.data(0, QtCore.Qt.UserRole), ImageGroups):
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                        preselect_group = selected_item.data(0, QtCore.Qt.UserRole).id
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            # Enable and disable parts of the 'choose group' form
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            if preselect_group is None:
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                self.choose_group_form.nogroup_radio_button.setChecked(True)
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                self.choose_group_form.nogroup_radio_button.setFocus()
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                self.choose_group_form.existing_radio_button.setChecked(False)
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                self.choose_group_form.new_radio_button.setChecked(False)
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            else:
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                self.choose_group_form.nogroup_radio_button.setChecked(False)
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                self.choose_group_form.existing_radio_button.setChecked(True)
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                self.choose_group_form.new_radio_button.setChecked(False)
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                self.choose_group_form.group_combobox.setFocus()
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            if self.manager.get_object_count(ImageGroups) == 0:
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                self.choose_group_form.existing_radio_button.setDisabled(True)
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                self.choose_group_form.group_combobox.setDisabled(True)
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        image_items.sort(key=lambda item: get_natural_key(item.text(0)))
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        target_group.addChildren(image_items)
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    def generate_slide_data(self, service_item, item=None, xml_version=False, remote=False,
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                            context=ServiceItemContext.Service):
 
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    def generate_slide_data(self, service_item, *, item=None, remote=False, context=ServiceItemContext.Service,
 
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                            **kwargs):
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        """
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        Generate the slide data. Needs to be implemented by the plugin.
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        :param service_item: The service item to be built on
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        :param item: The Song item to be used
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        :param xml_version: The xml version (not used)
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        :param remote: Triggered from remote
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        :param context: Why is it being generated
 
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        :param kwargs: Consume other unused args specified by the base implementation, but not use by this one.
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        """
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        background = QtGui.QColor(Settings().value(self.settings_section + '/background color'))
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        if item: