def __init__(self, window, msg, formats):
'''
formats is a list of tuples: [(format, exists, convertible)].
format: Lower case format identifier. E.G. mobi
exists: String representing the number of books that
exist in the format.
convertible: True if the format is a convertible format.
formats should be ordered in the device's preferred format ordering.
'''
QDialog.__init__(self, window)
Ui_ChooseFormatDeviceDialog.__init__(self)
self.setupUi(self)
self.formats.activated[QModelIndex].connect(self.activated_slot)
self.msg.setText(msg)
for i, (format, exists, convertible) in enumerate(formats):
t_item = QTreeWidgetItem()
t_item.setIcon(0, file_icon_provider().icon_from_ext(format.lower()))
t_item.setText(0, format.upper())
t_item.setText(1, exists)
if convertible:
t_item.setIcon(2, QIcon(I('ok.png')))
self.formats.addTopLevelItem(t_item)
if i == 0:
self.formats.setCurrentItem(t_item)
t_item.setSelected(True)
self.formats.resizeColumnToContents(2)
self.formats.resizeColumnToContents(1)
self.formats.resizeColumnToContents(0)
self.formats.header().resizeSection(0, self.formats.header().sectionSize(0) * 2)
self._format = None
def __init__(self, window, msg, formats):
'''
formats is a list of tuples: [(format, exists, convertible)].
format: Lower case format identifier. E.G. mobi
exists: String representing the number of books that
exist in the format.
convertible: True if the format is a convertible format.
formats should be ordered in the device's preferred format ordering.
'''
QDialog.__init__(self, window)
Ui_ChooseFormatDeviceDialog.__init__(self)
self.setupUi(self)
self.formats.activated[QModelIndex].connect(self.activated_slot)
self.msg.setText(msg)
for i, (format, exists, convertible) in enumerate(formats):
t_item = QTreeWidgetItem()
t_item.setIcon(0,
file_icon_provider().icon_from_ext(format.lower()))
t_item.setText(0, format.upper())
t_item.setText(1, exists)
if convertible:
t_item.setIcon(2, QIcon(I('ok.png')))
self.formats.addTopLevelItem(t_item)
if i == 0:
self.formats.setCurrentItem(t_item)
t_item.setSelected(True)
self.formats.resizeColumnToContents(2)
self.formats.resizeColumnToContents(1)
self.formats.resizeColumnToContents(0)
self.formats.header().resizeSection(
0,
self.formats.header().sectionSize(0) * 2)
self._format = None
def create_folder(self, item):
text, ok = QInputDialog.getText(self, _('Folder name'), _('Enter a name for the new folder'))
if ok and unicode(text):
c = QTreeWidgetItem(item, (unicode(text),))
c.setIcon(0, QIcon(I('mimetypes/dir.png')))
for item in self.folders.selectedItems():
item.setSelected(False)
c.setSelected(True)
self.folders.setCurrentItem(c)
def create_folder(self, item):
text, ok = QInputDialog.getText(self, _('Folder name'),
_('Enter a name for the new folder'))
if ok and unicode(text):
c = QTreeWidgetItem(item, (unicode(text), ))
c.setIcon(0, QIcon(I('mimetypes/dir.png')))
for item in self.folders.selectedItems():
item.setSelected(False)
c.setSelected(True)
self.folders.setCurrentItem(c)
def setOpen(self, o):
if o:
self.setIcon(0, folderOpenIcon)
else:
self.setIcon(0, folderClosedIcon)
if o and not self.childCount():
s = self.fullName()
thisDir = QDir(s)
if not thisDir.isReadable():
self.readable = 0
return
files = thisDir.entryInfoList()
if files:
for f in files:
# f is a QFileInfo
# f.fileName is '.' or '..' or 'bearings' or...
fileName = str(f.fileName())
if fileName == '.' or fileName == '..':
continue
elif f.isSymLink():
d = QTreeWidgetItem(self,
fileName) #, 'Symbolic Link')
d.setIcon(0, fileIcon)
elif f.isDir():
if fileName == 'CVS':
#bruce 060319 skip CVS directories, so developers see same set of directories as end-users
# (implements NFR I recently reported)
# WARNING: this is only legitimate for some applications of this module.
# For now that's ok (we only use it in MMKit). Later this feature should be turned on
# by an optional argument to __init__, and generalized to a list of files to not show
# or to a filter function.
continue
d = Directory(self, fileName)
else:
if f.isFile():
s = 'File'
else:
s = 'Special'
if not fileName[-3:] in self.filterList:
continue
d = FileItem(self, f.absFilePath(), fileName)
d.setIcon(0, fileIcon)
qt4todo('QTreeWidgetItem.setOpen(self, o)')
def setOpen(self, o):
if o:
self.setIcon(0, folderOpenIcon)
else:
self.setIcon(0, folderClosedIcon)
if o and not self.childCount():
s = self.fullName()
thisDir = QDir(s)
if not thisDir.isReadable():
self.readable = 0
return
files = thisDir.entryInfoList()
if files:
for f in files:
# f is a QFileInfo
# f.fileName is '.' or '..' or 'bearings' or...
fileName = str(f.fileName())
if fileName == '.' or fileName == '..':
continue
elif f.isSymLink():
d = QTreeWidgetItem(self, fileName)#, 'Symbolic Link')
d.setIcon(0, fileIcon)
elif f.isDir():
if fileName == 'CVS':
#bruce 060319 skip CVS directories, so developers see same set of directories as end-users
# (implements NFR I recently reported)
# WARNING: this is only legitimate for some applications of this module.
# For now that's ok (we only use it in MMKit). Later this feature should be turned on
# by an optional argument to __init__, and generalized to a list of files to not show
# or to a filter function.
continue
d = Directory(self, fileName)
else:
if f.isFile():
s = 'File'
else:
s = 'Special'
if not fileName[-3:] in self.filterList:
continue
d = FileItem(self, f.absFilePath(), fileName)
d.setIcon(0, fileIcon)
qt4todo('QTreeWidgetItem.setOpen(self, o)')
def build(self, container):
self.clear()
self.root = self.invisibleRootItem()
self.root.setFlags(Qt.ItemIsDragEnabled)
self.categories = {}
for category, text, icon in (
('text', _('Text'), 'keyboard-prefs.png'),
('styles', _('Styles'), 'lookfeel.png'),
('images', _('Images'), 'view-image.png'),
('fonts', _('Fonts'), 'font.png'),
('misc', _('Miscellaneous'), 'mimetypes/dir.png'),
):
self.categories[category] = i = QTreeWidgetItem(self.root, 0)
i.setText(0, text)
i.setIcon(0, QIcon(I(icon)))
f = i.font(0)
f.setBold(True)
i.setFont(0, f)
i.setData(0, NAME_ROLE, category)
flags = Qt.ItemIsEnabled
if category == 'text':
flags |= Qt.ItemIsDropEnabled
i.setFlags(flags)
processed, seen = set(), {}
def get_display_name(name, item):
parts = name.split('/')
text = parts[-1]
while text in seen and parts:
text = parts.pop() + '/' + text
seen[text] = item
return text
for name, linear in container.spine_names:
processed.add(name)
i = QTreeWidgetItem(self.categories['text'], 1)
prefix = '' if linear else '[nl] '
if not linear:
i.setIcon(self.non_linear_icon)
i.setText(0, prefix + get_display_name(name, i))
i.setStatusTip(0, _('Full path: ') + name)
i.setFlags(Qt.ItemIsEnabled | Qt.ItemIsDragEnabled | Qt.ItemIsSelectable)
i.setData(0, NAME_ROLE, name)
font_types = {guess_type('a.'+x)[0] for x in ('ttf', 'otf', 'woff')}
def get_category(mt):
category = 'misc'
if mt.startswith('image/'):
category = 'images'
elif mt in font_types:
category = 'fonts'
elif mt in OEB_STYLES:
category = 'styles'
return category
all_files = list(container.manifest_type_map.iteritems())
all_files.append((guess_type('a.opf')[0], [container.opf_name]))
for name in container.name_path_map:
if name in processed:
continue
processed.add(name)
imt = container.mime_map.get(name, guess_type(name)[0])
icat = get_category(imt)
i = QTreeWidgetItem(self.categories[icat], 1)
i.setText(0, get_display_name(name, i))
i.setStatusTip(0, _('Full path: ') + name)
i.setFlags(Qt.ItemIsEnabled | Qt.ItemIsSelectable)
i.setData(0, NAME_ROLE, name)
for c in self.categories.itervalues():
self.expandItem(c)