f642b46742
git-svn-id: http://comictagger.googlecode.com/svn/trunk@2 6c5673fe-1810-88d6-992b-cd32ca31540c
118 lines
3.4 KiB
Python
118 lines
3.4 KiB
Python
import sys
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from PyQt4 import QtCore, QtGui, uic
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from PyQt4.QtCore import QUrl
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from PyQt4.QtNetwork import QNetworkAccessManager, QNetworkRequest
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from comicvinetalker import *
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class IssueSelectionWindow(QtGui.QDialog):
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volume_id = 0
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def __init__(self, parent, series_id, issue_number):
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super(IssueSelectionWindow, self).__init__(parent)
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uic.loadUi('issueselectionwindow.ui', self)
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self.series_id = series_id
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if issue_number is None or issue_number == "":
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self.issue_number = 1
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else:
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self.issue_number = issue_number
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self.initial_id = None
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self.performQuery()
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self.twList.resizeColumnsToContents()
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self.twList.currentItemChanged.connect(self.currentItemChanged)
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self.twList.cellDoubleClicked.connect(self.cellDoubleClicked)
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#now that the list has been sorted, find the initial record, and select it
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if self.initial_id is None:
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self.twList.selectRow( 0 )
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else:
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for r in range(0, self.twList.rowCount()):
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issue_id, b = self.twList.item( r, 0 ).data( QtCore.Qt.UserRole ).toInt()
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if (issue_id == self.initial_id):
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self.twList.selectRow( r )
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break
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def performQuery( self ):
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while self.twList.rowCount() > 0:
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self.twList.removeRow(0)
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comicVine = ComicVineTalker()
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volume_data = comicVine.fetchVolumeData( self.series_id )
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self.issue_list = volume_data['issues']
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self.twList.setSortingEnabled(False)
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row = 0
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for record in self.issue_list:
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self.twList.insertRow(row)
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item_text = record['issue_number']
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item = QtGui.QTableWidgetItem(item_text)
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item.setData( QtCore.Qt.UserRole ,record['id'])
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item.setData(QtCore.Qt.DisplayRole, float(item_text))
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item.setFlags(QtCore.Qt.ItemIsSelectable| QtCore.Qt.ItemIsEnabled)
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self.twList.setItem(row, 0, item)
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item_text = u"{0}".format(record['name'])
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item = QtGui.QTableWidgetItem(item_text)
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item.setFlags(QtCore.Qt.ItemIsSelectable| QtCore.Qt.ItemIsEnabled)
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self.twList.setItem(row, 1, item)
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record['url'] = None
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if float(record['issue_number']) == float(self.issue_number):
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self.initial_id = record['id']
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row += 1
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#TODO look for given issue in list, and select that one
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self.twList.setSortingEnabled(True)
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self.twList.sortItems( 0 , QtCore.Qt.AscendingOrder )
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def cellDoubleClicked( self, r, c ):
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self.accept()
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def currentItemChanged( self, curr, prev ):
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if curr is None:
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return
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if prev is not None and prev.row() == curr.row():
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return
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self.issue_id, b = self.twList.item( curr.row(), 0 ).data( QtCore.Qt.UserRole ).toInt()
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# list selection was changed, update the the issue cover
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for record in self.issue_list:
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if record['id'] == self.issue_id:
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self.issue_number = record['issue_number']
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# We don't yet have an image URL for this issue. Make a request for URL, and hold onto it
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# TODO: this should be reworked... too much UI latency, maybe chain the NAMs??
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if record['url'] == None:
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record['url'] = ComicVineTalker().fetchIssueCoverURL( self.issue_id )
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self.labelThumbnail.setText("loading...")
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self.nam = QNetworkAccessManager()
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self.nam.finished.connect(self.finishedImageRequest)
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self.nam.get(QNetworkRequest(QUrl(record['url'])))
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break
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# called when the image is done loading
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def finishedImageRequest(self, reply):
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img = QtGui.QImage()
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img.loadFromData(reply.readAll())
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self.labelThumbnail.setPixmap(QtGui.QPixmap(img))
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