Cutlery/calibre
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Allow viewing of ebooks on the device as well as in the library.

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Kovid Goyal 2008-05-09 22:25:19 -07:00
parent 14ee55ebaa
commit 78f01f5be3
2 changed files with 61 additions and 32 deletions
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10
src/calibre/gui2/device.py
View File

@ -124,3 +124,13 @@ class DeviceManager(QObject):
self.device.get_file(path, f)
f.close()
return save_books
def view_book_func(self):
'''Copy book from device to local hdd for viewing'''
def view_book(updater, path, target):
self.device.set_progress_reporter(updater)
f = open(target, 'wb')
self.device.get_file(path, f)
f.close()
return target
return view_book

83
src/calibre/gui2/main.py
View File

@ -751,14 +751,24 @@ class Main(MainWindow, Ui_MainWindow):
pt.write(self.library_view.model().db.format(row, format))
pt.close()
self.persistent_files.append(pt)
if format.upper() == 'LRF':
args = ['lrfviewer', pt.name]
self._view_file(pt.name)
def book_downloaded_for_viewing(self, id, description, result, exception, formatted_traceback):
if exception:
self.device_job_exception(id, description, exception, formatted_traceback)
return
print result
self._view_file(result)
def _view_file(self, name):
if name.upper().endswith('.LRF'):
args = ['lrfviewer', name]
self.job_manager.process_server.run('viewer%d'%self.viewer_job_id,
'lrfviewer', kwdargs=dict(args=args),
monitor=False)
self.viewer_job_id += 1
else:
launch(pt.name)
launch(name)
time.sleep(2) # User feedback
def view_specific_format(self, triggered):
@ -779,35 +789,44 @@ class Main(MainWindow, Ui_MainWindow):
return
def view_book(self, triggered):
rows = self.library_view.selectionModel().selectedRows()
if not rows or len(rows) == 0:
d = error_dialog(self, _('Cannot view'), _('No book selected'))
d.exec_()
return
row = rows[0].row()
formats = self.library_view.model().db.formats(row).upper().split(',')
title = self.library_view.model().db.title(row)
id = self.library_view.model().db.id(row)
format = None
if len(formats) == 1:
format = formats[0]
if 'LRF' in formats:
format = 'LRF'
if not formats:
d = error_dialog(self, _('Cannot view'),
_('%s has no available formats.')%(title,))
d.exec_()
return
if format is None:
d = ChooseFormatDialog(self, _('Choose the format to view'), formats)
d.exec_()
if d.result() == QDialog.Accepted:
format = d.format()
else:
rows = self.current_view().selectionModel().selectedRows()
if self.current_view() is self.library_view:
if not rows or len(rows) == 0:
d = error_dialog(self, _('Cannot view'), _('No book selected'))
d.exec_()
return
row = rows[0].row()
formats = self.library_view.model().db.formats(row).upper().split(',')
title = self.library_view.model().db.title(row)
id = self.library_view.model().db.id(row)
format = None
if len(formats) == 1:
format = formats[0]
if 'LRF' in formats:
format = 'LRF'
if not formats:
d = error_dialog(self, _('Cannot view'),
_('%s has no available formats.')%(title,))
d.exec_()
return
if format is None:
d = ChooseFormatDialog(self, _('Choose the format to view'), formats)
d.exec_()
if d.result() == QDialog.Accepted:
format = d.format()
else:
return
self.view_format(row, format)
else:
paths = self.current_view().model().paths(rows)
pt = PersistentTemporaryFile('_viewer_'+os.path.splitext(paths[0])[1])
self.persistent_files.append(pt)
pt.close()
self.job_manager.run_device_job(self.book_downloaded_for_viewing,
self.device_manager.view_book_func(), paths[0], pt.name)
self.view_format(row, format)
############################################################################
@ -907,12 +926,12 @@ class Main(MainWindow, Ui_MainWindow):
self.action_sync.setEnabled(True)
self.action_edit.setEnabled(True)
self.action_convert.setEnabled(True)
self.action_view.setEnabled(True)
self.view_menu.actions()[1].setEnabled(True)
else:
self.action_sync.setEnabled(False)
self.action_edit.setEnabled(False)
self.action_convert.setEnabled(False)
self.action_view.setEnabled(False)
self.view_menu.actions()[1].setEnabled(False)
def device_job_exception(self, id, description, exception, formatted_traceback):
'''