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Code Issues Releases Wiki Activity

Improved error handling

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This commit is contained in:
Paweł Jastrzębski
2013-06-17 12:43:22 +02:00
parent 4411ca18aa
commit 6858aecda7
2 changed files with 14 additions and 11 deletions
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21
kcc/KCC_gui.py
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@@ -89,7 +89,6 @@ class WorkerThread(QtCore.QThread):
profile = ProfileData.ProfileLabels[str(GUI.DeviceBox.currentText())]
argv = ["--profile=" + profile]
currentJobs = []
global errors
if GUI.MangaBox.isChecked():
argv.append("--manga-style")
if GUI.RotateBox.isChecked():
@@ -122,7 +121,7 @@ class WorkerThread(QtCore.QThread):
currentJobs.append(str(GUI.JobList.item(i).text()))
GUI.JobList.clear()
for job in currentJobs:
errors = False
self.errors = False
self.emit(QtCore.SIGNAL("addMessage"), 'Source: ' + job, 'info')
if str(GUI.FormatBox.currentText()) == 'CBZ':
self.emit(QtCore.SIGNAL("addMessage"), 'Creating CBZ file...', 'info')
@@ -134,15 +133,14 @@ class WorkerThread(QtCore.QThread):
outputPath = comic2ebook.main(jobargv, self)
self.emit(QtCore.SIGNAL("hideProgressBar"))
except Exception as err:
errors = True
self.errors = True
type_, value_, traceback_ = sys.exc_info()
QtGui.QMessageBox.critical(MainWindow, 'KCC Error',
"Error on file %s:\n%s\nTraceback:\n%s"
% (jobargv[-1], str(err), traceback.format_tb(traceback_)),
QtGui.QMessageBox.Ok)
self.emit(QtCore.SIGNAL("addMessage"), 'KCC failed to create EPUB!', 'error')
continue
if not errors:
if not self.errors:
if str(GUI.FormatBox.currentText()) == 'CBZ':
self.emit(QtCore.SIGNAL("addMessage"), 'Creating CBZ file... Done!', 'info', True)
else:
@@ -165,9 +163,8 @@ class WorkerThread(QtCore.QThread):
try:
kindlestrip.main((mobiPath + '_tostrip', mobiPath))
except Exception:
errors = True
continue
if not errors:
self.errors = True
if not self.errors:
os.remove(mobiPath + '_tostrip')
self.emit(QtCore.SIGNAL("addMessage"), 'Removing SRCS header... Done!', 'info', True)
else:
@@ -180,13 +177,15 @@ class WorkerThread(QtCore.QThread):
os.remove(outputPath)
os.remove(outputPath.replace('.epub', '.mobi'))
self.emit(QtCore.SIGNAL("addMessage"), 'KindleGen failed to create MOBI!', 'error')
self.emit(QtCore.SIGNAL("addMessage"), 'Try converting smaller batch.', 'error')
self.emit(QtCore.SIGNAL("addMessage"), 'Try converting a bit smaller batch.', 'error')
else:
excess = (os.path.getsize(outputPath) - 314572800)/1024/1024
os.remove(outputPath)
self.emit(QtCore.SIGNAL("addMessage"), 'Created EPUB file is too big for KindleGen!', 'error')
self.emit(QtCore.SIGNAL("addMessage"), 'Try converting smaller batch.', 'error')
self.emit(QtCore.SIGNAL("addMessage"), 'Limit exceeded by ' + str(excess) +
' MB. Try converting smaller batch.', 'error')
self.parent.needClean = True
self.emit(QtCore.SIGNAL("addMessage"), 'All jobs completed.', 'warning')
self.emit(QtCore.SIGNAL("addMessage"), 'All jobs completed.', 'info')
self.emit(QtCore.SIGNAL("modeConvert"), True)