Cutlery/calibre
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Kovid Goyal 2013-05-19 10:32:33 +05:30
parent e4c79f81af
commit 1e5036ab73
1 changed files with 26 additions and 28 deletions
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54
src/calibre/gui2/widgets.py
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@ -24,7 +24,7 @@ from calibre.gui2.dnd import (dnd_has_image, dnd_get_image, dnd_get_files,
history = XMLConfig('history') history = XMLConfig('history')
class ProgressIndicator(QWidget): # {{{ class ProgressIndicator(QWidget): # {{{
def __init__(self, *args): def __init__(self, *args):
QWidget.__init__(self, *args) QWidget.__init__(self, *args)
@ -57,7 +57,7 @@ class ProgressIndicator(QWidget): # {{{
self.setVisible(False) self.setVisible(False)
# }}} # }}}
class FilenamePattern(QWidget, Ui_Form): # {{{ class FilenamePattern(QWidget, Ui_Form): # {{{
changed_signal = pyqtSignal() changed_signal = pyqtSignal()
@ -82,7 +82,8 @@ class FilenamePattern(QWidget, Ui_Form): # {{{
val = prefs['filename_pattern'] val = prefs['filename_pattern']
self.re.lineEdit().setText(val) self.re.lineEdit().setText(val)
val_hist += gprefs.get('filename_pattern_history', ['(?P<title>.+)', '(?P<author>[^_-]+) -?\s*(?P<series>[^_0-9-]*)(?P<series_index>[0-9]*)\s*-\s*(?P<title>[^_].+) ?']) val_hist += gprefs.get('filename_pattern_history', [
'(?P<title>.+)', '(?P<author>[^_-]+) -?\s*(?P<series>[^_0-9-]*)(?P<series_index>[0-9]*)\s*-\s*(?P<title>[^_].+) ?'])
if val in val_hist: if val in val_hist:
del val_hist[val_hist.index(val)] del val_hist[val_hist.index(val)]
val_hist.insert(0, val) val_hist.insert(0, val)
@ -136,7 +137,6 @@ class FilenamePattern(QWidget, Ui_Form): # {{{
self.isbn.setText(_('No match') if mi.isbn is None else str(mi.isbn)) self.isbn.setText(_('No match') if mi.isbn is None else str(mi.isbn))
def pattern(self): def pattern(self):
pat = unicode(self.re.lineEdit().text()) pat = unicode(self.re.lineEdit().text())
return re.compile(pat) return re.compile(pat)
@ -157,7 +157,7 @@ class FilenamePattern(QWidget, Ui_Form): # {{{
# }}} # }}}
class FormatList(QListWidget): # {{{ class FormatList(QListWidget): # {{{
DROPABBLE_EXTENSIONS = BOOK_EXTENSIONS DROPABBLE_EXTENSIONS = BOOK_EXTENSIONS
formats_dropped = pyqtSignal(object, object) formats_dropped = pyqtSignal(object, object)
delete_format = pyqtSignal() delete_format = pyqtSignal()
@ -186,7 +186,6 @@ class FormatList(QListWidget): # {{{
if d.err is None: if d.err is None:
self.formats_dropped.emit(event, [d.fpath]) self.formats_dropped.emit(event, [d.fpath])
def dragMoveEvent(self, event): def dragMoveEvent(self, event):
event.acceptProposedAction() event.acceptProposedAction()
@ -198,7 +197,7 @@ class FormatList(QListWidget): # {{{
# }}} # }}}
class ImageDropMixin(object): # {{{ class ImageDropMixin(object): # {{{
''' '''
Adds support for dropping images onto widgets and a context menu for Adds support for dropping images onto widgets and a context menu for
copy/pasting images. copy/pasting images.
@ -272,7 +271,7 @@ class ImageDropMixin(object): # {{{
pixmap_to_data(pmap)) pixmap_to_data(pmap))
# }}} # }}}
class ImageView(QWidget, ImageDropMixin): # {{{ class ImageView(QWidget, ImageDropMixin): # {{{
BORDER_WIDTH = 1 BORDER_WIDTH = 1
cover_changed = pyqtSignal(object) cover_changed = pyqtSignal(object)
@ -338,7 +337,7 @@ class ImageView(QWidget, ImageDropMixin): # {{{
p.end() p.end()
# }}} # }}}
class CoverView(QGraphicsView, ImageDropMixin): # {{{ class CoverView(QGraphicsView, ImageDropMixin): # {{{
cover_changed = pyqtSignal(object) cover_changed = pyqtSignal(object)
@ -393,7 +392,7 @@ class BasicList(QListWidget):
yield self.item(i) yield self.item(i)
# }}} # }}}
class LineEditECM(object): # {{{ class LineEditECM(object): # {{{
''' '''
Extend the context menu of a QLineEdit to include more actions. Extend the context menu of a QLineEdit to include more actions.
@ -438,7 +437,7 @@ class LineEditECM(object): # {{{
# }}} # }}}
class EnLineEdit(LineEditECM, QLineEdit): # {{{ class EnLineEdit(LineEditECM, QLineEdit): # {{{
''' '''
Enhanced QLineEdit. Enhanced QLineEdit.
@ -449,7 +448,7 @@ class EnLineEdit(LineEditECM, QLineEdit): # {{{
pass pass
# }}} # }}}
class ItemsCompleter(QCompleter): # {{{ class ItemsCompleter(QCompleter): # {{{
''' '''
A completer object that completes a list of tags. It is used in conjunction A completer object that completes a list of tags. It is used in conjunction
@ -541,7 +540,7 @@ class CompleteLineEdit(EnLineEdit): # {{{
# }}} # }}}
class EnComboBox(QComboBox): # {{{ class EnComboBox(QComboBox): # {{{
''' '''
Enhanced QComboBox. Enhanced QComboBox.
@ -567,7 +566,7 @@ class EnComboBox(QComboBox): # {{{
# }}} # }}}
class CompleteComboBox(EnComboBox): # {{{ class CompleteComboBox(EnComboBox): # {{{
def __init__(self, *args): def __init__(self, *args):
EnComboBox.__init__(self, *args) EnComboBox.__init__(self, *args)
@ -584,7 +583,7 @@ class CompleteComboBox(EnComboBox): # {{{
# }}} # }}}
class HistoryLineEdit(QComboBox): # {{{ class HistoryLineEdit(QComboBox): # {{{
lost_focus = pyqtSignal() lost_focus = pyqtSignal()
@ -637,7 +636,7 @@ class HistoryLineEdit(QComboBox): # {{{
# }}} # }}}
class ComboBoxWithHelp(QComboBox): # {{{ class ComboBoxWithHelp(QComboBox): # {{{
''' '''
A combobox where item 0 is help text. CurrentText will return '' for item 0. A combobox where item 0 is help text. CurrentText will return '' for item 0.
Be sure to always fetch the text with currentText. Don't use the signals Be sure to always fetch the text with currentText. Don't use the signals
@ -686,7 +685,7 @@ class ComboBoxWithHelp(QComboBox): # {{{
# }}} # }}}
class EncodingComboBox(QComboBox): # {{{ class EncodingComboBox(QComboBox): # {{{
''' '''
A combobox that holds text encodings support A combobox that holds text encodings support
by Python. This is only populated with the most by Python. This is only populated with the most
@ -711,7 +710,7 @@ class EncodingComboBox(QComboBox): # {{{
# }}} # }}}
class PythonHighlighter(QSyntaxHighlighter): # {{{ class PythonHighlighter(QSyntaxHighlighter): # {{{
Rules = [] Rules = []
Formats = {} Formats = {}
@ -736,13 +735,11 @@ class PythonHighlighter(QSyntaxHighlighter): # {{{
CONSTANTS = ["False", "True", "None", "NotImplemented", "Ellipsis"] CONSTANTS = ["False", "True", "None", "NotImplemented", "Ellipsis"]
def __init__(self, parent=None): def __init__(self, parent=None):
super(PythonHighlighter, self).__init__(parent) super(PythonHighlighter, self).__init__(parent)
if not self.Config: if not self.Config:
self.loadConfig() self.loadConfig()
self.initializeFormats() self.initializeFormats()
PythonHighlighter.Rules.append((QRegExp( PythonHighlighter.Rules.append((QRegExp(
@ -752,7 +749,7 @@ class PythonHighlighter(QSyntaxHighlighter): # {{{
"|".join([r"\b%s\b" % builtin for builtin in self.BUILTINS])), "|".join([r"\b%s\b" % builtin for builtin in self.BUILTINS])),
"builtin")) "builtin"))
PythonHighlighter.Rules.append((QRegExp( PythonHighlighter.Rules.append((QRegExp(
"|".join([r"\b%s\b" % constant \ "|".join([r"\b%s\b" % constant
for constant in self.CONSTANTS])), "constant")) for constant in self.CONSTANTS])), "constant"))
PythonHighlighter.Rules.append((QRegExp( PythonHighlighter.Rules.append((QRegExp(
r"\b[+-]?[0-9]+[lL]?\b" r"\b[+-]?[0-9]+[lL]?\b"
@ -812,7 +809,6 @@ class PythonHighlighter(QSyntaxHighlighter): # {{{
Config["%sfontbold" % name] = QVariant(bold).toBool() Config["%sfontbold" % name] = QVariant(bold).toBool()
Config["%sfontitalic" % name] = QVariant(italic).toBool() Config["%sfontitalic" % name] = QVariant(italic).toBool()
@classmethod @classmethod
def initializeFormats(cls): def initializeFormats(cls):
Config = cls.Config Config = cls.Config
@ -829,7 +825,6 @@ class PythonHighlighter(QSyntaxHighlighter): # {{{
format.setFontItalic(Config["%sfontitalic" % name]) format.setFontItalic(Config["%sfontitalic" % name])
PythonHighlighter.Formats[name] = format PythonHighlighter.Formats[name] = format
def highlightBlock(self, text): def highlightBlock(self, text):
NORMAL, TRIPLESINGLE, TRIPLEDOUBLE, ERROR = range(4) NORMAL, TRIPLESINGLE, TRIPLEDOUBLE, ERROR = range(4)
@ -861,7 +856,7 @@ class PythonHighlighter(QSyntaxHighlighter): # {{{
# Slow but good quality highlighting for comments. For more # Slow but good quality highlighting for comments. For more
# speed, comment this out and add the following to __init__: # speed, comment this out and add the following to __init__:
# PythonHighlighter.Rules.append((QRegExp(r"#.*"), "comment")) # PythonHighlighter.Rules.append((QRegExp(r"#.*"), "comment"))
if text.isEmpty(): if text.isEmpty():
pass pass
elif text[0] == "#": elif text[0] == "#":
@ -900,7 +895,6 @@ class PythonHighlighter(QSyntaxHighlighter): # {{{
self.setFormat(i, text.length(), self.setFormat(i, text.length(),
PythonHighlighter.Formats["string"]) PythonHighlighter.Formats["string"])
def rehighlight(self): def rehighlight(self):
QApplication.setOverrideCursor(QCursor(Qt.WaitCursor)) QApplication.setOverrideCursor(QCursor(Qt.WaitCursor))
QSyntaxHighlighter.rehighlight(self) QSyntaxHighlighter.rehighlight(self)
@ -1045,11 +1039,13 @@ class Splitter(QSplitter):
@dynamic_property @dynamic_property
def side_index_size(self): def side_index_size(self):
def fget(self): def fget(self):
if self.count() < 2: return 0 if self.count() < 2:
return 0
return self.sizes()[self.side_index] return self.sizes()[self.side_index]
def fset(self, val): def fset(self, val):
if self.count() < 2: return if self.count() < 2:
return
if val == 0 and not self.is_side_index_hidden: if val == 0 and not self.is_side_index_hidden:
self.save_state() self.save_state()
sizes = list(self.sizes()) sizes = list(self.sizes())
@ -1081,7 +1077,8 @@ class Splitter(QSplitter):
self.resize_timer.start() self.resize_timer.start()
def get_state(self): def get_state(self):
if self.count() < 2: return (False, 200) if self.count() < 2:
return (False, 200)
return (self.desired_show, self.desired_side_size) return (self.desired_show, self.desired_side_size)
def apply_state(self, state, save_desired=True): def apply_state(self, state, save_desired=True):
@ -1142,3 +1139,4 @@ class Splitter(QSplitter):
# }}} # }}}