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Fix removal of textures not working

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Also credit subtlepatterns in the texture chooser dialog.
This commit is contained in:
Kovid Goyal 2013-10-15 11:45:52 +05:30
parent a43941dc0d
commit b49417adfd
1 changed files with 6 additions and 1 deletions
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7
src/calibre/gui2/preferences/texture_chooser.py
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@ -10,7 +10,7 @@ import glob, os, string, shutil
from functools import partial from functools import partial
from PyQt4.Qt import ( from PyQt4.Qt import (
QDialog, QVBoxLayout, QListWidget, QListWidgetItem, Qt, QIcon, QDialog, QVBoxLayout, QListWidget, QListWidgetItem, Qt, QIcon,
QApplication, QSize, QPixmap, QDialogButtonBox, QTimer) QApplication, QSize, QPixmap, QDialogButtonBox, QTimer, QLabel)
from calibre.constants import config_dir from calibre.constants import config_dir
from calibre.gui2 import choose_files, error_dialog from calibre.gui2 import choose_files, error_dialog
@ -50,6 +50,10 @@ class TextureChooser(QDialog):
il.itemSelectionChanged.connect(self.update_remove_state) il.itemSelectionChanged.connect(self.update_remove_state)
l.addWidget(il) l.addWidget(il)
self.ad = ad = QLabel(_('The builtin textures come from <a href="http://subtlepatterns.com">subtlepatterns.com</a>.'))
ad.setOpenExternalLinks(True)
ad.setWordWrap(True)
l.addWidget(ad)
self.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel) self.bb = bb = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
bb.accepted.connect(self.accept) bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject) bb.rejected.connect(self.reject)
@ -137,6 +141,7 @@ class TextureChooser(QDialog):
if self.selected_fname.startswith(':'): if self.selected_fname.startswith(':'):
return error_dialog(self, _('Cannot remove'), return error_dialog(self, _('Cannot remove'),
_('Cannot remover builtin textures'), show=True) _('Cannot remover builtin textures'), show=True)
os.remove(unicode(self.selected_item.data(Qt.UserRole+1).toString()))
self.images.takeItem(self.images.row(self.selected_item)) self.images.takeItem(self.images.row(self.selected_item))
if __name__ == '__main__': if __name__ == '__main__':