forked from openlp/openlp
Raoul Snyman
parent
f844f696a1
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6306be9eda
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# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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"""
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OpenLP - Open Source Lyrics Projection
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Copyright (c) 2008 Raoul Snyman
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Portions copyright (c) 2008-2009 Martin Thompson, Tim Bentley
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free Software
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Foundation; version 2 of the License.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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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
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this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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Place, Suite 330, Boston, MA 02111-1307 USA
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"""
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import logging
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import os
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from PyQt4 import QtCore, QtGui
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from openlp.core import translate
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from openlp.core.lib import MediaManagerItem
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from openlp.core.resources import *
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from openlp.plugins.images.lib import ListWithPreviews
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class ImageMediaItem(MediaManagerItem):
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"""
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This is the custom media manager item for images.
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"""
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global log
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log=logging.getLogger("ImageMediaItem")
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log.info("Image Media Item loaded")
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def __init__(self, parent, icon, title):
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MediaManagerItem.__init__(self, parent, icon, title)
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def setupUi(self):
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# Add a toolbar
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self.addToolbar()
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# Create buttons for the toolbar
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## New Song Button ##
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self.addToolbarButton(
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translate('ImageMediaItem', u'Load Image'),
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translate('ImageMediaItem', u'Load images into openlp.org'),
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':/images/image_load.png', self.onImagesNewClick, 'ImageNewItem')
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## Delete Song Button ##
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self.addToolbarButton(
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translate('ImageMediaItem', u'Delete Image'),
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translate('ImageMediaItem', u'Delete the selected image'),
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':/images/image_delete.png', self.onImageDeleteClick, 'ImageDeleteItem')
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## Separator Line ##
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self.addToolbarSeparator()
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## Preview Song Button ##
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self.addToolbarButton(
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translate('ImageMediaItem', u'Preview Song'),
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translate('ImageMediaItem', u'Preview the selected image'),
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':/system/system_preview.png', self.onImagePreviewClick, 'ImagePreviewItem')
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## Live Song Button ##
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self.addToolbarButton(
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translate('ImageMediaItem', u'Go Live'),
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translate('ImageMediaItem', u'Send the selected image live'),
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':/system/system_live.png', self.onImageLiveClick, 'ImageLiveItem')
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## Add Song Button ##
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self.addToolbarButton(
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translate('ImageMediaItem', u'Add Image To Service'),
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translate('ImageMediaItem', u'Add the selected image(s) to the service'),
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':/system/system_add.png', self.onImageAddClick, 'ImageAddItem')
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## Add the songlist widget ##
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self.ImageListView = QtGui.QListView()
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self.ImageListView.uniformItemSizes = True
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self.ImageListData = ListWithPreviews()
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self.ImageListView.setModel(self.ImageListData)
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self.ImageListView.setGeometry(QtCore.QRect(10, 100, 256, 591))
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self.ImageListView.setObjectName('ImageListView')
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self.PageLayout.addWidget(self.ImageListView)
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#define and add the context menu
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self.ImageListView.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
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self.ImageListView.addAction(self.contextMenuAction(
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self.ImageListView, ':/system/system_preview.png',
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translate('ImageMediaItem', u'&Preview Image'),
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self.onImagePreviewClick))
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self.ImageListView.addAction(self.contextMenuAction(
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self.ImageListView, ':/system/system_live.png',
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translate('ImageMediaItem', u'&Show Live'),
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self.onImageLiveClick))
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self.ImageListView.addAction(self.contextMenuAction(
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self.ImageListView, ':/system/system_add.png',
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translate('ImageMediaItem', u'&Add to Service'),
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self.onImageAddClick))
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self.ImageListPreview = QtGui.QWidget()
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self.PageLayout.addWidget(self.ImageListPreview)
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self.ImageListView.setGeometry(QtCore.QRect(10, 100, 256, 591))
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self.ImageListView.setSpacing(1)
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self.ImageListView.setAlternatingRowColors(True)
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def initialise(self):
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self.loadImageList(self.parent.config.load_list('image'))
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def onImagesNewClick(self):
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files = QtGui.QFileDialog.getOpenFileNames(None,
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translate('ImageMediaItem', u'Select Image(s)'),
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self.parent.config.get_last_dir(),
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"Images (*.jpg *.gif *.png *.bmp)")
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log.info("New image(s)", str(files))
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if len(files) > 0:
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self.loadImageList(files)
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dir, filename = os.path.split(files[0])
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self.parent.config.set_last_dir(dir)
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self.parent.config.set_list('images', self.ImageListData.getFileList())
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def loadImageList(self, list):
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for image in list:
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self.ImageListData.addRow(image)
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def onImageDeleteClick(self):
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indexes = self.ImageListView.selectedIndexes()
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for index in indexes:
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current_row = int(index.row())
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self.ImageListData.removeRow(current_row)
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self._save_display_list(self.ImageListData.get_file_list())
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def onImageClick(self, where):
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indexes = self.ImageListView.selectedIndexes()
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for index in indexes:
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filename = self.ImageListData.getFilename(index)
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log.info("Click %s:%s"%(str(where), filename))
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where.add(filename)
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where.render()
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def onImagePreviewClick(self):
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self.onImageClick(self.preview_service_item)
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def onImageLiveClick(self):
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self.onImageClick(self.live_service_item)
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def onImageAddClick(self):
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"""Add this item to the OOS"""
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pass
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