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Add an entry to save to disk when right clicking a format in the book details panel

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This commit is contained in:
Kovid Goyal 2012-08-01 13:16:30 +05:30
parent ba2cae821e
commit 0d843a89ea
4 changed files with 52 additions and 13 deletions
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15
src/calibre/gui2/actions/save_to_disk.py
View File

@ -73,7 +73,9 @@ class SaveToDiskAction(InterfaceAction):
self.save_to_disk(False, single_dir=True,
single_format=prefs['output_format'])
def save_to_disk(self, checked, single_dir=False, single_format=None):
def save_to_disk(self, checked, single_dir=False, single_format=None,
rows=None, write_opf=None, save_cover=None):
if rows is None:
rows = self.gui.current_view().selectionModel().selectedRows()
if not rows or len(rows) == 0:
return error_dialog(self.gui, _('Cannot save to disk'),
@ -105,6 +107,10 @@ class SaveToDiskAction(InterfaceAction):
opts.write_opf = False
opts.template = opts.send_template
opts.single_dir = single_dir
if write_opf is not None:
opts.write_opf = write_opf
if save_cover is not None:
opts.save_cover = save_cover
self._saver = Saver(self.gui, self.gui.library_view.model().db,
Dispatcher(self._books_saved), rows, path, opts,
spare_server=self.gui.spare_server)
@ -114,6 +120,13 @@ class SaveToDiskAction(InterfaceAction):
self.gui.device_manager.save_books(
Dispatcher(self.books_saved), paths, path)
def save_library_format_by_ids(self, book_ids, fmt, single_dir=True):
if isinstance(book_ids, int):
book_ids = [book_ids]
rows = list(self.gui.library_view.ids_to_rows(book_ids).itervalues())
rows = [self.gui.library_view.model().index(r, 0) for r in rows]
self.save_to_disk(True, single_dir=single_dir, single_format=fmt,
rows=rows, write_opf=False, save_cover=False)
def _books_saved(self, path, failures, error):
self._saver = None

34
src/calibre/gui2/book_details.py
View File

@ -383,6 +383,7 @@ class BookInfo(QWebView):
link_clicked = pyqtSignal(object)
remove_format = pyqtSignal(int, object)
save_format = pyqtSignal(int, object)
def __init__(self, vertical, parent=None):
QWebView.__init__(self, parent)
@ -396,16 +397,23 @@ class BookInfo(QWebView):
palette.setBrush(QPalette.Base, Qt.transparent)
self.page().setPalette(palette)
self.css = P('templates/book_details.css', data=True).decode('utf-8')
self.remove_format_action = QAction(QIcon(I('trash.png')),
'', self)
self.remove_format_action.current_fmt = None
self.remove_format_action.triggered.connect(self.remove_format_triggerred)
for x, icon in [('remove', 'trash.png'), ('save', 'save.png')]:
ac = QAction(QIcon(I(icon)), '', self)
ac.current_fmt = None
ac.triggered.connect(getattr(self, '%s_format_triggerred'%x))
setattr(self, '%s_format_action'%x, ac)
def remove_format_triggerred(self):
f = self.remove_format_action.current_fmt
def context_action_triggered(self, which):
f = getattr(self, '%s_format_action'%which).current_fmt
if f:
book_id, fmt = f
self.remove_format.emit(book_id, fmt)
getattr(self, '%s_format'%which).emit(book_id, fmt)
def remove_format_triggerred(self):
self.context_action_triggered('remove')
def save_format_triggerred(self):
self.context_action_triggered('save')
def link_activated(self, link):
self._link_clicked = True
@ -449,10 +457,12 @@ class BookInfo(QWebView):
import traceback
traceback.print_exc()
else:
self.remove_format_action.current_fmt = (book_id, fmt)
self.remove_format_action.setText(_('Delete the %s format')%parts[
2])
menu.addAction(self.remove_format_action)
for a, t in [('remove', _('Delete the %s format')),
('save', _('Save the %s format to disk'))]:
ac = getattr(self, '%s_format_action'%a)
ac.current_fmt = (book_id, fmt)
ac.setText(t%parts[2])
menu.addAction(ac)
if len(menu.actions()) > 0:
menu.exec_(ev.globalPos())
@ -551,6 +561,7 @@ class BookDetails(QWidget): # {{{
open_containing_folder = pyqtSignal(int)
view_specific_format = pyqtSignal(int, object)
remove_specific_format = pyqtSignal(int, object)
save_specific_format = pyqtSignal(int, object)
remote_file_dropped = pyqtSignal(object, object)
files_dropped = pyqtSignal(object, object)
cover_changed = pyqtSignal(object, object)
@ -618,6 +629,7 @@ class BookDetails(QWidget): # {{{
self._layout.addWidget(self.book_info)
self.book_info.link_clicked.connect(self.handle_click)
self.book_info.remove_format.connect(self.remove_specific_format)
self.book_info.save_format.connect(self.save_specific_format)
self.setCursor(Qt.PointingHandCursor)
def handle_click(self, link):

2
src/calibre/gui2/init.py
View File

@ -267,6 +267,8 @@ class LayoutMixin(object): # {{{
self.book_details.view_specific_format.connect(self.iactions['View'].view_format_by_id)
self.book_details.remove_specific_format.connect(
self.iactions['Remove Books'].remove_format_by_id)
self.book_details.save_specific_format.connect(
self.iactions['Save To Disk'].save_library_format_by_ids)
m = self.library_view.model()
if m.rowCount(None) > 0:

12
src/calibre/gui2/library/views.py
View File

@ -8,6 +8,7 @@ __docformat__ = 'restructuredtext en'
import os, itertools, operator
from functools import partial
from future_builtins import map
from collections import OrderedDict
from PyQt4.Qt import (QTableView, Qt, QAbstractItemView, QMenu, pyqtSignal,
QModelIndex, QIcon, QItemSelection, QMimeData, QDrag, QApplication,
@ -793,6 +794,17 @@ class BooksView(QTableView): # {{{
sm = self.selectionModel()
sm.select(index, sm.ClearAndSelect|sm.Rows)
def ids_to_rows(self, ids):
row_map = OrderedDict()
ids = frozenset(ids)
m = self.model()
for row in xrange(m.rowCount(QModelIndex())):
if len(row_map) >= len(ids): break
c = m.id(row)
if c in ids:
row_map[c] = row
return row_map
def select_rows(self, identifiers, using_ids=True, change_current=True,
scroll=True):
'''