"""
A PyQT4 dialog to select specific series/volume from list
"""
"""
Copyright 2012 Anthony Beville
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
"""
import sys
import time
import os
from PyQt4 import QtCore, QtGui, uic
from PyQt4.QtCore import QObject
from PyQt4.QtCore import QUrl,pyqtSignal
from PyQt4.QtNetwork import QNetworkAccessManager, QNetworkRequest
from comicvinetalker import ComicVineTalker
from issueselectionwindow import IssueSelectionWindow
from issueidentifier import IssueIdentifier
from genericmetadata import GenericMetadata
from imagefetcher import ImageFetcher
from progresswindow import IDProgressWindow
from settings import ComicTaggerSettings
from matchselectionwindow import MatchSelectionWindow
class SearchThread( QtCore.QThread):
searchComplete = pyqtSignal()
progressUpdate = pyqtSignal(int, int)
def __init__(self, series_name, refresh):
QtCore.QThread.__init__(self)
self.series_name = series_name
self.refresh = refresh
def run(self):
comicVine = ComicVineTalker( )
matches = self.cv_search_results = comicVine.searchForSeries( self.series_name, callback=self.prog_callback, refresh_cache=self.refresh )
self.searchComplete.emit()
def prog_callback(self, current, total):
self.progressUpdate.emit(current, total)
class IdentifyThread( QtCore.QThread):
identifyComplete = pyqtSignal( )
identifyLogMsg = pyqtSignal( str )
identifyProgress = pyqtSignal( int, int )
def __init__(self, identifier):
QtCore.QThread.__init__(self)
self.identifier = identifier
self.identifier.setOutputFunction( self.logOutput )
self.identifier.setProgressCallback( self.progressCallback )
def logOutput(self, text):
self.identifyLogMsg.emit( text )
def progressCallback(self, cur, total):
self.identifyProgress.emit( cur, total )
def run(self):
matches =self.identifier.search()
self.identifyComplete.emit( )
class VolumeSelectionWindow(QtGui.QDialog):
def __init__(self, parent, series_name, issue_number, year, comic_archive, settings, autoselect=False):
super(VolumeSelectionWindow, self).__init__(parent)
uic.loadUi(os.path.join(ComicTaggerSettings.baseDir(), 'volumeselectionwindow.ui' ), self)
self.settings = settings
self.series_name = series_name
self.issue_number = issue_number
self.year = year
self.volume_id = 0
self.comic_archive = comic_archive
self.immediate_autoselect = autoselect
self.twList.resizeColumnsToContents()
self.twList.currentItemChanged.connect(self.currentItemChanged)
self.twList.cellDoubleClicked.connect(self.cellDoubleClicked)
self.btnRequery.clicked.connect(self.requery)
self.btnIssues.clicked.connect(self.showIssues)
self.btnAutoSelect.clicked.connect(self.autoSelect)
self.performQuery()
self.twList.selectRow(0)
def requery( self, ):
self.performQuery( refresh=True )
self.twList.selectRow(0)
def autoSelect( self ):
if self.comic_archive is None:
QtGui.QMessageBox.information(self,"Auto-Select", "You need to load a comic first!")
return
if self.issue_number is None or self.issue_number == "":
QtGui.QMessageBox.information(self,"Auto-Select", "Can't auto-select without an issue number (yet!)")
return
self.iddialog = IDProgressWindow( self)
self.iddialog.setModal(True)
self.iddialog.rejected.connect( self.identifyCancel )
self.iddialog.show()
self.ii = IssueIdentifier( self.comic_archive, self.settings )
md = GenericMetadata()
md.series = self.series_name
md.issue = self.issue_number
md.year = self.year
self.ii.setAdditionalMetadata( md )
self.ii.onlyUseAdditionalMetaData = True
self.id_thread = IdentifyThread( self.ii )
self.id_thread.identifyComplete.connect( self.identifyComplete )
self.id_thread.identifyLogMsg.connect( self.logIDOutput )
self.id_thread.identifyProgress.connect( self.identifyProgress )
self.id_thread.start()
self.iddialog.exec_()
def logIDOutput( self, text ):
print text,
self.iddialog.textEdit.ensureCursorVisible()
self.iddialog.textEdit.insertPlainText(text)
def identifyProgress( self, cur, total ):
self.iddialog.progressBar.setMaximum( total )
self.iddialog.progressBar.setValue( cur )
def identifyCancel( self ):
self.ii.cancel = True
def identifyComplete( self ):
matches = self.ii.match_list
result = self.ii.search_result
match_index = 0
found_match = False
choices = False
if result == self.ii.ResultNoMatches:
QtGui.QMessageBox.information(self,"Auto-Select Result", " No matches found :-(")
elif result == self.ii.ResultFoundMatchButBadCoverScore:
QtGui.QMessageBox.information(self,"Auto-Select Result", " Found a match, but cover doesn't seem the same. Verify before commiting!")
found_match = True
elif result == self.ii.ResultFoundMatchButNotFirstPage :
QtGui.QMessageBox.information(self,"Auto-Select Result", " Found a match, but not with the first page of the archive.")
found_match = True
elif result == self.ii.ResultMultipleMatchesWithBadImageScores:
QtGui.QMessageBox.information(self,"Auto-Select Result", " Found some possibilities, but no confidence. Proceed manually.")
choices = True
elif result == self.ii.ResultOneGoodMatch:
found_match = True
elif result == self.ii.ResultMultipleGoodMatches:
QtGui.QMessageBox.information(self,"Auto-Select Result", " Found multiple likely matches. Please select.")
choices = True
if choices:
selector = MatchSelectionWindow( self, matches )
selector.setModal(True)
title = self.series_name
title += " #" + self.issue_number
if self.year is not None:
title += " (" + str(self.year) + ")"
title += " - "
selector.setWindowTitle( title + "Select Match")
selector.exec_()
if selector.result():
#we should now have a list index
found_match = True
match_index = selector.current_row
if found_match:
self.iddialog.accept()
self.volume_id = matches[match_index]['volume_id']
self.issue_number = matches[match_index]['issue_number']
self.selectByID()
self.showIssues()
def showIssues( self ):
selector = IssueSelectionWindow( self, self.settings, self.volume_id, self.issue_number )
selector.setModal(True)
title = ""
for record in self.cv_search_results:
if record['id'] == self.volume_id:
title = record['name']
title += " (" + str(record['start_year']) + ")"
title += " - "
break
selector.setWindowTitle( title + "Select Issue")
selector.exec_()
if selector.result():
#we should now have a volume ID
self.issue_number = selector.issue_number
self.accept()
return
def selectByID( self ):
for r in range(0, self.twList.rowCount()):
volume_id, b = self.twList.item( r, 0 ).data( QtCore.Qt.UserRole ).toInt()
if (volume_id == self.volume_id):
self.twList.selectRow( r )
break
def performQuery( self, refresh=False ):
self.progdialog = QtGui.QProgressDialog("Searching Online", "Cancel", 0, 100, self)
self.progdialog.setWindowTitle( "Online Search" )
self.progdialog.canceled.connect( self.searchCanceled )
self.progdialog.setModal(True)
self.search_thread = SearchThread( self.series_name, refresh )
self.search_thread.searchComplete.connect( self.searchComplete )
self.search_thread.progressUpdate.connect( self.searchProgressUpdate )
self.search_thread.start()
#QtCore.QCoreApplication.processEvents()
self.progdialog.exec_()
def searchCanceled( self ):
print "query cancelled"
self.search_thread.searchComplete.disconnect( self.searchComplete )
self.search_thread.progressUpdate.disconnect( self.searchProgressUpdate )
self.progdialog.canceled.disconnect( self.searchCanceled )
self.progdialog.reject()
QtCore.QTimer.singleShot(200, self.closeMe)
def closeMe( self ):
print "closeme"
self.reject()
def searchProgressUpdate( self , current, total ):
self.progdialog.setMaximum(total)
self.progdialog.setValue(current)
def searchComplete( self ):
self.progdialog.accept()
self.cv_search_results = self.search_thread.cv_search_results
self.twList.setSortingEnabled(False)
while self.twList.rowCount() > 0:
self.twList.removeRow(0)
row = 0
for record in self.cv_search_results:
self.twList.insertRow(row)
item_text = record['name']
item = QtGui.QTableWidgetItem(item_text)
item.setData( QtCore.Qt.UserRole ,record['id'])
item.setFlags(QtCore.Qt.ItemIsSelectable| QtCore.Qt.ItemIsEnabled)
self.twList.setItem(row, 0, item)
item_text = str(record['start_year'])
item = QtGui.QTableWidgetItem(item_text)
item.setFlags(QtCore.Qt.ItemIsSelectable| QtCore.Qt.ItemIsEnabled)
self.twList.setItem(row, 1, item)
item_text = record['count_of_issues']
item = QtGui.QTableWidgetItem(item_text)
item.setData(QtCore.Qt.DisplayRole, record['count_of_issues'])
item.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.twList.setItem(row, 2, item)
if record['publisher'] is not None:
item_text = record['publisher']['name']
item = QtGui.QTableWidgetItem(item_text)
item.setFlags(QtCore.Qt.ItemIsSelectable | QtCore.Qt.ItemIsEnabled)
self.twList.setItem(row, 3, item)
row += 1
self.twList.resizeColumnsToContents()
self.twList.setSortingEnabled(True)
self.twList.sortItems( 2 , QtCore.Qt.DescendingOrder )
self.twList.selectRow(0)
self.twList.resizeColumnsToContents()
if self.immediate_autoselect:
# defer the immediate autoselect so this dialog has time to pop up
QtCore.QTimer.singleShot(10, self.doImmediateAutoselect)
def doImmediateAutoselect( self ):
self.immediate_autoselect = False
self.autoSelect()
def cellDoubleClicked( self, r, c ):
self.showIssues()
def currentItemChanged( self, curr, prev ):
if curr is None:
return
if prev is not None and prev.row() == curr.row():
return
self.volume_id, b = self.twList.item( curr.row(), 0 ).data( QtCore.Qt.UserRole ).toInt()
# list selection was changed, update the info on the volume
for record in self.cv_search_results:
if record['id'] == self.volume_id:
self.teDetails.setText ( record['description'] )
self.labelThumbnail.setPixmap(QtGui.QPixmap(os.path.join(ComicTaggerSettings.baseDir(), 'graphics/nocover.png' )))
url = record['image']['super_url']
self.fetcher = ImageFetcher( )
self.fetcher.fetchComplete.connect(self.finishRequest)
self.fetcher.fetch( url, user_data=record['id'] )
def finishRequest(self, image_data, user_data):
# called when the image is done loading
img = QtGui.QImage()
img.loadFromData( image_data )
self.setCover( img )
def setCover( self, img ):
self.labelThumbnail.setPixmap(QtGui.QPixmap(img))