mirror of
https://github.com/kovidgoyal/calibre.git
synced 2025-07-09 03:04:10 -04:00
All the more obvious bugs have been ironed out of gui2
This commit is contained in:
Kovid Goyal
parent
65681cf015
commit
3b6141f135
@ -13,7 +13,7 @@
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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''' E-book management software'''
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__version__ = "0.3.86"
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__version__ = "0.3.87"
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__docformat__ = "epytext"
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__author__ = "Kovid Goyal <kovid@kovidgoyal.net>"
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__appname__ = 'libprs500'
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@ -12,9 +12,16 @@
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## You should have received a copy of the GNU General Public License along
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.Warning
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import sys
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from PyQt4.QtCore import QThread, SIGNAL, QObject
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from libprs500.devices.prs500.driver import PRS500
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_libusb_available = False
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try:
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from libprs500.devices.prs500.driver import PRS500
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_libusb_available = True
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except OSError, err: #libusb not availabe
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print >>sys.stderr, err
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class DeviceDetector(QThread):
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'''
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@ -27,14 +34,20 @@ class DeviceDetector(QThread):
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@param sleep_time: Time to sleep between device probes in millisecs
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@type sleep_time: integer
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'''
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self.devices = ([PRS500, False],)
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self.devices = []
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if _libusb_available:
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for dclass in (PRS500,):
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self.devices.append([dclass, False])
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self.sleep_time = sleep_time
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QThread.__init__(self)
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def run(self):
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while True:
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for device in self.devices:
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try:
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connected = device[0].is_connected()
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except:
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connected = False
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if connected and not device[1]:
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self.emit(SIGNAL('connected(PyQt_PyObject, PyQt_PyObject)'), device[0], True)
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device[1] ^= True
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@ -222,7 +222,11 @@ class JobManager(QAbstractTableModel):
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def status_update(self, id, progress):
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keys = self.jobs.keys()
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keys.sort()
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try:
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row = keys.index(id)
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index = self.index(row, 2)
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self.emit(SIGNAL('dataChanged(QModelIndex, QModelIndex)'), index, index)
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except ValueError:
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pass
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@ -12,8 +12,7 @@
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## You should have received a copy of the GNU General Public License along
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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from libprs500.ptempfile import PersistentTemporaryFile
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import os, textwrap, traceback, time, re
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import os, textwrap, traceback, time, re, sre_constants
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from datetime import timedelta, datetime
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from operator import attrgetter
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from math import cos, sin, pi
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@ -24,6 +23,7 @@ from PyQt4.QtGui import QTableView, QProgressDialog, QAbstractItemView, QColor,
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from PyQt4.QtCore import QAbstractTableModel, QVariant, Qt, QString, \
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QCoreApplication, SIGNAL, QObject, QSize, QModelIndex
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from libprs500.ptempfile import PersistentTemporaryFile
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from libprs500.library.database import LibraryDatabase
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from libprs500.gui2 import NONE
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@ -118,7 +118,15 @@ class BooksModel(QAbstractTableModel):
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text = text.replace('"'+quot.group(1)+'"', '')
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quot = re.search('"(.*?)"', text)
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tokens += text.split(' ')
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return [re.compile(i, re.IGNORECASE) for i in tokens]
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ans = []
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for i in tokens:
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try:
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ans.append(re.compile(i, re.IGNORECASE))
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except sre_constants.error:
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continue
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return ans
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def search(self, text, refinement):
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tokens = self.search_tokens(text)
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@ -12,15 +12,14 @@
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## You should have received a copy of the GNU General Public License along
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## with this program; if not, write to the Free Software Foundation, Inc.,
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.Warning
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from libprs500.ptempfile import PersistentTemporaryFile
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import os, tempfile, sys, traceback
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import os, sys, traceback, StringIO, textwrap
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from PyQt4.QtCore import Qt, SIGNAL, QObject, QCoreApplication, \
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QSettings, QVariant, QSize, QThread
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from PyQt4.QtGui import QPixmap, QColor, QPainter, QMenu, QIcon, QMessageBox
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from PyQt4.QtSvg import QSvgRenderer
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from libprs500 import __version__, __appname__
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from libprs500 import __version__, __appname__, iswindows, isosx
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from libprs500.ebooks.metadata.meta import get_metadata
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from libprs500.devices.errors import FreeSpaceError
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from libprs500.devices.interface import Device
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@ -30,7 +29,7 @@ from libprs500.gui2 import APP_TITLE, warning_dialog, choose_files, error_dialog
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from libprs500.gui2.main_ui import Ui_MainWindow
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from libprs500.gui2.device import DeviceDetector, DeviceManager
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from libprs500.gui2.status import StatusBar
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from libprs500.gui2.jobs import JobManager, JobException
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from libprs500.gui2.jobs import JobManager
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from libprs500.gui2.dialogs.metadata_single import MetadataSingleDialog
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from libprs500.gui2.dialogs.metadata_bulk import MetadataBulkDialog
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from libprs500.gui2.dialogs.jobs import JobsDialog
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@ -61,6 +60,7 @@ class Main(QObject, Ui_MainWindow):
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self.default_thumbnail = None
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self.device_error_dialog = error_dialog(self.window, 'Error communicating with device', ' ')
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self.device_error_dialog.setModal(Qt.NonModal)
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self.tb_wrapper = textwrap.TextWrapper(width=40)
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####################### Location View ########################
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QObject.connect(self.location_view, SIGNAL('location_selected(PyQt_PyObject)'),
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self.location_selected)
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@ -436,6 +436,12 @@ class Main(QObject, Ui_MainWindow):
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self.current_view().setCurrentIndex(self.current_view().model().index(0, 0))
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def wrap_traceback(self, tb):
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tb = unicode(tb, 'utf8', 'replace')
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if iswindows or isosx:
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tb = '\n'.join(self.tb_wrapper.wrap(tb))
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return tb
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def device_job_exception(self, id, description, exception, formatted_traceback):
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'''
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Handle exceptions in threaded jobs.
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@ -444,10 +450,11 @@ class Main(QObject, Ui_MainWindow):
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print >>sys.stderr, exception
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print >>sys.stderr, formatted_traceback
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if not self.device_error_dialog.isVisible():
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msg = '<p><b>%s</b>: '%(exception.__class__.__name__,) + str(exception) + '</p>'
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msg += '<p>Failed to perform <b>job</b>: '+description
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msg += '<p>Further device related error messages will not be shown while this message is visible.'
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msg += '<p>Detailed <b>traceback</b>:<pre>'+formatted_traceback+'</pre>'
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msg = u'<p><b>%s</b>: '%(exception.__class__.__name__,) + unicode(str(exception), 'utf8', 'replace') + u'</p>'
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msg += u'<p>Failed to perform <b>job</b>: '+description
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msg += u'<p>Further device related error messages will not be shown while this message is visible.'
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msg += u'<p>Detailed <b>traceback</b>:<pre>'
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msg += self.wrap_traceback(formatted_traceback)
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self.device_error_dialog.setText(msg)
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self.device_error_dialog.show()
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@ -456,10 +463,10 @@ class Main(QObject, Ui_MainWindow):
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def read_settings(self):
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settings = QSettings()
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settings.beginGroup("MainWindow")
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self.window.resize(settings.value("size", QVariant(QSize(1000, 700))).toSize())
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self.window.resize(settings.value("size", QVariant(QSize(800, 600))).toSize())
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settings.endGroup()
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self.database_path = settings.value("database path", QVariant(os.path\
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.expanduser("~/library1.db"))).toString()
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self.database_path = settings.value("database path",
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QVariant(os.path.join(os.path.expanduser('~'),'library1.db'))).toString()
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def write_settings(self):
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settings = QSettings()
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@ -485,13 +492,15 @@ class Main(QObject, Ui_MainWindow):
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e.ignore()
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def unhandled_exception(self, type, value, tb):
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traceback.print_exception(type, value, tb, file=sys.stderr)
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sio = StringIO.StringIO()
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traceback.print_exception(type, value, tb, file=sio)
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fe = sio.getvalue()
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print >>sys.stderr, fe
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if type == KeyboardInterrupt:
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self.window.close()
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self.window.thread().exit(0)
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fe = '\n'.join(traceback.format_exception(type, value, tb))
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msg = '<p><b>' + str(value) + '</b></p>'
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msg += '<p>Detailed <b>traceback</b>:<pre>'+fe+'</pre>'
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msg = '<p><b>' + unicode(str(value), 'utf8', 'replace') + '</b></p>'
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msg += '<p>Detailed <b>traceback</b>:<pre>'+self.wrap_traceback(fe)+'</pre>'
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d = error_dialog(self.window, 'ERROR: Unhandled exception', msg)
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d.exec_()
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@ -502,6 +511,7 @@ def main():
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window.setWindowTitle(APP_TITLE)
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QCoreApplication.setOrganizationName("KovidsBrain")
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QCoreApplication.setApplicationName(APP_TITLE)
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initialize_file_icon_provider()
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main = Main(window)
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sys.excepthook = main.unhandled_exception
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@ -90,7 +90,10 @@ class LibraryDatabase(object):
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obj = conn.execute('INSERT INTO books(title, timestamp) VALUES (?,?)',
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(book['title'], book['timestamp']))
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id = obj.lastrowid
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authors = book['authors'].split('&')
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authors = book['authors']
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if not authors:
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authors = 'Unknown'
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authors = authors.split('&')
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for a in authors:
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author = conn.execute('SELECT id from authors WHERE name=?', (a,)).fetchone()
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if author:
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@ -644,7 +647,7 @@ class LibraryDatabase(object):
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'''Cover as a data string or None'''
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id = self.id(index)
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data = self.conn.execute('SELECT data FROM covers WHERE book=?', (id,)).fetchone()
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if not data:
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if not data or not data[0]:
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return None
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return(decompress(data[0]))
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@ -58,5 +58,5 @@ def PersistentTemporaryFile(suffix="", prefix="", dir=None):
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prefix = ""
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fd, name = tempfile.mkstemp(suffix, __appname__+"_"+ __version__+"_" + prefix,
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dir=dir)
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_file = os.fdopen(fd, "wb")
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_file = os.fdopen(fd, 'w+b')
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return _TemporaryFileWrapper(_file, name)
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@ -356,6 +356,7 @@ r'''<?xml version='1.0' encoding='windows-1252'?>
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class BuildEXE(build_exe):
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manifest_resource_id = 0
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QT_PREFIX = r'C:\\Qt\\4.3.0'
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MANIFEST_TEMPLATE = '''
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
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@ -393,7 +394,20 @@ class BuildEXE(build_exe):
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print 'Adding', qtxmldll
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shutil.copyfile(qtxmldll,
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os.path.join(self.dist_dir, os.path.basename(qtxmldll)))
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print 'Adding plugins...',
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qt_prefix = self.QT_PREFIX
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if qtsvgdll:
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qt_prefix = os.path.dirname(os.path.dirname(qtsvgdll))
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plugdir = os.path.join(qt_prefix, 'plugins')
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for d in ('imageformats', 'codecs', 'iconengines'):
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print d,
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imfd = os.path.join(plugdir, d)
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tg = os.path.join(self.dist_dir, d)
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if os.path.exists(tg):
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shutil.rmtree(tg)
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shutil.copytree(imfd, tg)
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print
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print
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print 'Building Installer'
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installer = NSISInstaller(APPNAME, self.dist_dir, 'dist')
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