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Added a small dialog box to paste_isbn allowing the user to enter the isbn and have it automatically prefixed

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This commit is contained in:
Charles Haley 2011-06-09 12:40:43 +01:00
parent 1ae2ba5c67
commit da86b8bb28
1 changed files with 51 additions and 6 deletions
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57
src/calibre/gui2/metadata/basic_widgets.py
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@ -11,8 +11,8 @@ import textwrap, re, os
from PyQt4.Qt import (Qt, QDateEdit, QDate, pyqtSignal, QMessageBox,
QIcon, QToolButton, QWidget, QLabel, QGridLayout, QApplication,
QDoubleSpinBox, QListWidgetItem, QSize, QPixmap,
QPushButton, QSpinBox, QLineEdit, QSizePolicy)
QDoubleSpinBox, QListWidgetItem, QSize, QPixmap, QDialog,
QPushButton, QSpinBox, QLineEdit, QSizePolicy, QDialogButtonBox)
from calibre.gui2.widgets import EnLineEdit, FormatList, ImageView
from calibre.gui2.complete import MultiCompleteLineEdit, MultiCompleteComboBox
@ -1061,13 +1061,58 @@ class IdentifiersEdit(QLineEdit): # {{{
def paste_isbn(self):
text = unicode(QApplication.clipboard().text()).strip()
if text:
vals = self.current_val
vals['isbn'] = text
self.current_val = vals
if not text or not check_isbn(text):
d = ISBNDialog(self, text)
if not d.exec_():
return
text = d.text()
if not text:
return
vals = self.current_val
vals['isbn'] = text
self.current_val = vals
# }}}
class ISBNDialog(QDialog) :
def __init__(self, parent, txt):
QDialog.__init__(self, parent)
l = QGridLayout()
self.setLayout(l)
self.setWindowTitle(_('Empty or Invalid ISBN'))
w = QLabel(_('Enter a different ISBN value if desired'))
l.addWidget(w, 0, 0, 1, 2)
w = QLabel(_('Value:'))
l.addWidget(w, 1, 0, 1, 1)
self.line_edit = w = QLineEdit();
w.setText(txt)
w.selectAll()
w.textChanged.connect(self.checkText)
l.addWidget(w, 1, 1, 1, 1)
w = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
l.addWidget(w, 2, 0, 1, 2)
w.accepted.connect(self.accept)
w.rejected.connect(self.reject)
self.checkText(self.text())
def checkText(self, txt):
isbn = unicode(txt)
if not isbn:
col = 'none'
extra = ''
elif check_isbn(isbn) is not None:
col = 'rgba(0,255,0,20%)'
extra = _('This ISBN number is valid')
else:
col = 'rgba(255,0,0,20%)'
extra = _('This ISBN number is invalid')
self.line_edit.setToolTip(extra)
self.line_edit.setStyleSheet('QLineEdit { background-color: %s }'%col)
def text(self):
return unicode(self.line_edit.text())
class PublisherEdit(MultiCompleteComboBox): # {{{
LABEL = _('&Publisher:')