forked from openlp/openlp
Add Classes for songxml, video tidy up and custom plugins
bzr-revno: 413
This commit is contained in:
Tim Bentley
parent
71a3ac4c78
commit
6224795661
69
openlp/core/lib/songxmlhandler.py
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69
openlp/core/lib/songxmlhandler.py
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@ -0,0 +1,69 @@
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from xml.dom.minidom import Document
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from xml.etree.ElementTree import ElementTree, XML, dump
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"""
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<?xml version="1.0" encoding="UTF-8"?>
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<song version="1.0">
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<lyrics language="en">
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<verse type="chorus" label="1">
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<![CDATA[ ... ]]>
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</verse>
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</lyrics>
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</song>
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"""
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class SongXMLBuilder():
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def __init__(self):
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# Create the minidom document
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self.song_xml = Document()
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def new_document(self):
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# Create the <song> base element
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self.song = self.song_xml.createElement("song")
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self.song_xml.appendChild(self.song)
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self.song.setAttribute("version", "1.0")
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def add_lyrics_to_song(self):
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# Create the main <lyrics> element
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self.lyrics = self.song_xml.createElement("lyrics")
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self.lyrics.setAttribute("language", "en")
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self.song.appendChild(self.lyrics)
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def add_verse_to_lyrics(self, type, number, content):
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"""
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type - type of verse (Chorus, Verse , Bridge, Custom etc
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number - number of item eg verse 1
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content - the text to be stored
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"""
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verse = self.song_xml.createElement("verse")
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verse.setAttribute("type", type)
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verse.setAttribute('label', number)
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self.lyrics.appendChild(verse)
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# add data as a CDATA section
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cds = self.song_xml.createCDATASection(content)
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verse.appendChild(cds)
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def dump_xml(self):
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# Debugging aid to see what we have
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print self.song_xml.toprettyxml(indent=" ")
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def extract_xml(self):
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# Print our newly created XML
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return self.song_xml.toxml()
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class SongXMLParser():
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def __init__(self, xml):
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self.song_xml = ElementTree(element=XML(xml))
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def get_verses(self):
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#return a list of verse's and attributes
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iter=self.song_xml.getiterator()
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verse_list = []
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for element in iter:
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if element.tag == 'verse':
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verse_list.append([element.attrib, element.text])
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return verse_list
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def dump_xml(self):
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# Debugging aid to see what we have
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print dump(self.song_xml)
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194
openlp/plugins/custom/lib/mediaitem.py
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194
openlp/plugins/custom/lib/mediaitem.py
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@ -0,0 +1,194 @@
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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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from PyQt4 import QtCore, QtGui
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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.custom.lib import TextListData
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class CustomMediaItem(MediaManagerItem):
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"""
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This is the custom media manager item for Custom Slides.
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"""
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global log
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log=logging.getLogger("CustomMediaItem")
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log.info("Custom 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 Custom Button ##
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self.addToolbarButton('New Custom', 'Add a new Custom Item',
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':/custom/custom_new.png', self.onCustomNewClick, 'CustomNewItem')
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## Edit Custom Button ##
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self.addToolbarButton('Edit Custom', 'Edit the selected Custom Item',
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':/custom/custom_edit.png', self.onCustomEditClick, 'CustomEditItem')
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## Delete Custom Button ##
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self.addToolbarButton('Delete Custom', 'Delete the selected Custom Item',
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':/custom/custom_delete.png', self.onCustomDeleteClick, 'CustomDeleteItem')
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## Separator Line ##
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self.addToolbarSeparator()
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## Preview Custom Button ##
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self.addToolbarButton('Preview Custom', 'Preview the selected Custom',
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':/system/system_preview.png', self.onCustomPreviewClick, 'CustomPreviewItem')
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## Live Custom Button ##
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self.addToolbarButton('Go Live', 'Send the selected Custom live',
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':/system/system_live.png', self.onCustomLiveClick, 'CustomLiveItem')
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## Add Custom Button ##
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self.addToolbarButton('Add Custom To Service',
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'Add the selected Custom(s) to the service', ':/system/system_add.png',
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self.onCustomAddClick, 'CustomAddItem')
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## Add the Customlist widget ##
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# Create the tab widget
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self.CustomWidget = QtGui.QWidget(self)
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sizePolicy = QtGui.QSizePolicy(QtGui.QSizePolicy.Expanding, QtGui.QSizePolicy.Minimum)
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sizePolicy.setHorizontalStretch(0)
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sizePolicy.setVerticalStretch(0)
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sizePolicy.setHeightForWidth(self.CustomWidget.sizePolicy().hasHeightForWidth())
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self.CustomWidget.setSizePolicy(sizePolicy)
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self.CustomWidget.setObjectName('CustomWidget')
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self.SearchLayout = QtGui.QGridLayout(self.CustomWidget)
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self.SearchLayout.setObjectName('SearchLayout')
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self.SearchTextLabel = QtGui.QLabel(self.CustomWidget)
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self.SearchTextLabel.setObjectName('SearchTextLabel')
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self.SearchTextLabel.setText('Search Text:')
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self.SearchLayout.addWidget(self.SearchTextLabel, 2, 0, 1, 1)
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self.SearchTextEdit = QtGui.QLineEdit(self.CustomWidget)
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self.SearchTextEdit.setObjectName('SearchTextEdit')
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self.SearchLayout.addWidget(self.SearchTextEdit, 2, 1, 1, 2)
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self.ClearTextButton = QtGui.QPushButton(self.CustomWidget)
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self.ClearTextButton.setObjectName('ClearTextButton')
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self.ClearTextButton.setText('Clear')
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self.SearchLayout.addWidget(self.ClearTextButton, 3, 1, 1, 1)
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self.SearchTextButton = QtGui.QPushButton(self.CustomWidget)
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self.SearchTextButton.setObjectName('SearchTextButton')
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self.SearchTextButton.setText('Search')
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self.SearchLayout.addWidget(self.SearchTextButton, 3, 2, 1, 1)
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# Add the Custom widget to the page layout
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self.PageLayout.addWidget(self.CustomWidget)
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self.CustomListView = QtGui.QListView()
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self.CustomListView.setAlternatingRowColors(True)
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# self.CustomListData = TextListData()
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# self.CustomListView.setModel(self.CustomListData)
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self.PageLayout.addWidget(self.CustomListView)
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# Signals
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QtCore.QObject.connect(self.SearchTextButton,
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QtCore.SIGNAL("pressed()"), self.onSearchTextButtonClick)
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QtCore.QObject.connect(self.ClearTextButton,
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QtCore.SIGNAL("pressed()"), self.onClearTextButtonClick)
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QtCore.QObject.connect(self.SearchTextEdit,
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QtCore.SIGNAL("textChanged(const QString&)"), self.onSearchTextEditChanged)
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QtCore.QObject.connect(self.CustomListView,
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QtCore.SIGNAL("itemPressed(QTableWidgetItem * item)"), self.onCustomSelected)
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# #define and add the context menu
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self.CustomListView.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
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#
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self.CustomListView.addAction(self.contextMenuAction(
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self.CustomListView, ':/system/system_preview.png',
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"&Preview Custom", self.onCustomPreviewClick))
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self.CustomListView.addAction(self.contextMenuAction(
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self.CustomListView, ':/system/system_live.png',
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"&Show Live", self.onCustomLiveClick))
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self.CustomListView.addAction(self.contextMenuAction(
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self.CustomListView, ':/system/system_add.png',
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"&Add to Service", self.onCustomEditClick))
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def initialise(self):
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self.loadCustomList(self.parent.custommanager.get_all_slides())
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def loadCustomList(self, list):
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for CustomSlide in list:
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print CustomSlide.title
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# for CustomSlide in list:
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# self.TextListData.addRow(CustomSlide.id,CustomSlide.title)
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def onClearTextButtonClick(self):
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"""
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Clear the search text.
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"""
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self.SearchTextEdit.clear()
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def onSearchTextEditChanged(self, text):
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if len(text) > 3: # only search if > 3 characters
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self.onSearchTextButtonClick()
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def onSearchTextButtonClick(self):
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search_keywords = str(self.SearchTextEdit.displayText())
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search_results = []
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search_type = self.SearchTypeComboBox.currentText()
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search_results = self.Custommanager.search_Custom_lyrics(search_keywords)
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self._display_results(search_results)
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def onCustomSelected(self, item):
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print item
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def onCustomNewClick(self):
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self.parent.edit_custom_form.exec_()
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def onCustomEditClick(self):
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current_row = self.CustomListView.currentRow()
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id = int(self.CustomListView.item(current_row, 0).text())
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self.edit_Custom_form.loadCustom(id)
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self.edit_Custom_form.exec_()
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def onCustomDeleteClick(self):
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pass
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def onCustomPreviewClick(self):
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pass
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def onCustomLiveClick(self):
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pass
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def onCustomAddClick(self):
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pass
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def _display_results(self, searchresults):
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log.debug("_search results")
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self.CustomListView.clear() # clear the results
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self.CustomListView.setHorizontalHeaderLabels(QtCore.QStringList(['', u'Custom Name']))
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self.CustomListView.horizontalHeader().setVisible(False)
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self.CustomListView.verticalHeader().setVisible(False)
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self.CustomListView.setRowCount(0)
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#log.debug("Records returned from search %s", len(searchresults))
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for Custom in searchresults:
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for author in Custom.authors:
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c = self.CustomListView.rowCount()
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self.CustomListView.setRowCount(c + 1)
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Custom_index = QtGui.QTableWidgetItem(str(Custom.id))
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self.CustomListView.setItem(c , 0, Custom_index)
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Custom_detail = QtGui.QTableWidgetItem(u'%s (%s)' % (str(Custom.title), str(author.display_name)))
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self.CustomListView.setItem(c , 1, Custom_detail)
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#twi = QtGui.QTableWidgetItem()
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#self.CustomListView.setItem(c , 2, twi)
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self.CustomListView.setRowHeight(c, 20)
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63
openlp/plugins/custom/lib/textlistdata.py
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63
openlp/plugins/custom/lib/textlistdata.py
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@ -0,0 +1,63 @@
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import logging
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from PyQt4.QtCore import *
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from PyQt4.QtGui import *
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class TextListData(QAbstractListModel):
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"""
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An abstract list of strings
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"""
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global log
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log=logging.getLogger("ListData")
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log.info("started")
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def __init__(self):
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QAbstractListModel.__init__(self)
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self.items=[] # will be a list of (database id , title) tuples
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def rowCount(self, parent):
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return len(self.items)
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def insertRow(self, row, id, title):
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self.beginInsertRows(QModelIndex(),row,row)
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log.debug("insert row %d:%s for id %d"%(row,title, id))
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self.items.insert(row, (id, title))
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self.endInsertRows()
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def removeRow(self, row):
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self.beginRemoveRows(QModelIndex(), row,row)
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self.items.pop(row)
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self.endRemoveRows()
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def addRow(self, id, title):
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self.insertRow(len(self.items), id, title)
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def data(self, index, role):
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row=index.row()
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if row > len(self.items): # if the last row is selected and deleted, we then get called with an empty row!
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return QVariant()
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if role==Qt.DisplayRole:
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retval= self.items[row][2]
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elif role == Qt.DecorationRole:
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retval= self.items[row][1]
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elif role == Qt.ToolTipRole:
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retval= self.items[row][0]
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else:
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retval= QVariant()
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# log.info("Returning"+ str(retval))
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if type(retval) is not type(QVariant):
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return QVariant(retval)
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else:
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return retval
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def getIdList(self):
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filelist = [item[0] for item in self.items];
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return filelist
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def getId(self, index):
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row = index.row()
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return self.item[row][0]
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if __name__=="__main__":
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sxml=TextListData()
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128
openlp/plugins/videos/lib/mediaitem.py
Normal file
128
openlp/plugins/videos/lib/mediaitem.py
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@ -0,0 +1,128 @@
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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
|
||||
Foundation; version 2 of the License.
|
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|
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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., 59 Temple
|
||||
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.videos.lib import VideoTab
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class VideoMediaItem(MediaManagerItem):
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"""
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This is the custom media manager item for Custom Slides.
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"""
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global log
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log=logging.getLogger("CustomMediaItem")
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log.info("Custom 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('New Video', 'Load videos into openlp.org',
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':/videos/video_load.png', self.onVideoNewClick, 'VideoNewItem')
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## Delete Song Button ##
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self.addToolbarButton('Delete Video', 'Delete the selected video',
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':/videos/video_delete.png', self.onVideoDeleteClick, 'VideoDeleteItem')
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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('Preview Video', 'Preview the selected video',
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':/system/system_preview.png', self.onVideoPreviewClick, 'VideoPreviewItem')
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## Live Song Button ##
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self.addToolbarButton('Go Live', 'Send the selected video live',
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':/system/system_live.png', self.onVideoLiveClick, 'VideoLiveItem')
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## Add Song Button ##
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self.addToolbarButton('Add Video To Service',
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'Add the selected video(s) to the service', ':/system/system_add.png',
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self.onVideoAddClick, 'VideoAddItem')
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## Add the videolist widget ##
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self.VideoListView = QtGui.QTableWidget()
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self.VideoListView.setColumnCount(2)
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self.VideoListView.setColumnHidden(0, True)
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self.VideoListView.setColumnWidth(1, 275)
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self.VideoListView.setShowGrid(False)
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self.VideoListView.setSortingEnabled(False)
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self.VideoListView.setAlternatingRowColors(True)
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self.VideoListView.verticalHeader().setVisible(False)
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self.VideoListView.horizontalHeader().setVisible(False)
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self.VideoListView.setAlternatingRowColors(True)
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self.VideoListView.setGeometry(QtCore.QRect(10, 100, 256, 591))
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self.VideoListView.setObjectName("VideoListView")
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self.PageLayout.addWidget(self.VideoListView)
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#define and add the context menu
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self.VideoListView.setContextMenuPolicy(QtCore.Qt.ActionsContextMenu)
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self.VideoListView.addAction(self.contextMenuAction(self.VideoListView, ':/system/system_preview.png', "&Preview Video", self.onVideoPreviewClick))
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self.VideoListView.addAction(self.contextMenuAction(self.VideoListView, ':/system/system_live.png', "&Show Live", self.onVideoLiveClick))
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self.VideoListView.addAction(self.contextMenuAction(self.VideoListView, ':/system/system_add.png', "&Add to Service", self.onVideoAddClick))
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def initialise(self):
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list = self.parent.config.load_list('videos')
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self.loadVideoList(list)
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def onVideoNewClick(self):
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files = QtGui.QFileDialog.getOpenFileNames(None, "Select Image(s)",
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self.parent.config.get_last_dir(), "Images (*.avi *.mpeg)")
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if len(files) > 0:
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self.loadVideoList(files)
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print files[0]
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dir, filename = os.path.split(str(files[0]))
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print dir , filename
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self.parent.config.set_last_dir(dir)
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#self.parent.config.set_list('videos', self.getFileList())
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def getFileList(self):
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filelist = [item[0] for item in self.VideoListView];
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return filelist
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def loadVideoList(self, list):
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for f in list:
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file_path , file_name = os.path.split(str(f))
|
||||
count = self.VideoListView.rowCount()
|
||||
self.VideoListView.setRowCount(count+1)
|
||||
row_item = QtGui.QTableWidgetItem(str(f))
|
||||
self.VideoListView.setItem(count , 0, row_item)
|
||||
row_item = QtGui.QTableWidgetItem(str(file_name))
|
||||
self.VideoListView.setItem(count , 1, row_item)
|
||||
self.VideoListView.setRowHeight(count, 20)
|
||||
|
||||
def onVideoDeleteClick(self):
|
||||
cr = self.VideoListView.currentRow()
|
||||
self.VideoListView.removeRow(int(cr))
|
||||
self._save_display_list(self.VideoListView)
|
||||
|
||||
def onVideoPreviewClick(self):
|
||||
pass
|
||||
|
||||
def onVideoLiveClick(self):
|
||||
pass
|
||||
|
||||
def onVideoAddClick(self):
|
||||
pass
|
||||
Loading…
Reference in New Issue
Block a user