Cutlery/calibre
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Kovid Goyal 2014-06-30 12:43:55 +05:30
parent 7900b4ac69
commit 348fdd514a
1 changed files with 12 additions and 10 deletions
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22
src/calibre/gui2/convert/__init__.py
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@ -14,9 +14,8 @@ from PyQt4.Qt import (QWidget, QSpinBox, QDoubleSpinBox, QLineEdit, QTextEdit,
QFontInfo) QFontInfo)
from calibre.customize.conversion import OptionRecommendation from calibre.customize.conversion import OptionRecommendation
from calibre.ebooks.conversion.config import load_defaults, \ from calibre.ebooks.conversion.config import (
save_defaults as save_defaults_, \ load_defaults, save_defaults as save_defaults_, load_specifics, GuiRecommendations)
load_specifics, GuiRecommendations
from calibre import prepare_string_for_xml from calibre import prepare_string_for_xml
from calibre.customize.ui import plugin_for_input_format from calibre.customize.ui import plugin_for_input_format
from calibre.gui2.font_family_chooser import FontFamilyChooser from calibre.gui2.font_family_chooser import FontFamilyChooser
@ -104,7 +103,6 @@ class Widget(QWidget):
process_child(g) process_child(g)
process_child(self) process_child(self)
def restore_defaults(self, get_option): def restore_defaults(self, get_option):
defaults = GuiRecommendations() defaults = GuiRecommendations()
defaults.merge_recommendations(get_option, OptionRecommendation.LOW, defaults.merge_recommendations(get_option, OptionRecommendation.LOW,
@ -121,14 +119,16 @@ class Widget(QWidget):
recs = GuiRecommendations() recs = GuiRecommendations()
for name in self._options: for name in self._options:
gui_opt = getattr(self, 'opt_'+name, None) gui_opt = getattr(self, 'opt_'+name, None)
if gui_opt is None: continue if gui_opt is None:
continue
recs[name] = self.get_value(gui_opt) recs[name] = self.get_value(gui_opt)
return recs return recs
def apply_recommendations(self, recs): def apply_recommendations(self, recs):
for name, val in recs.items(): for name, val in recs.items():
gui_opt = getattr(self, 'opt_'+name, None) gui_opt = getattr(self, 'opt_'+name, None)
if gui_opt is None: continue if gui_opt is None:
continue
self.set_value(gui_opt, val) self.set_value(gui_opt, val)
if name in getattr(recs, 'disabled_options', []): if name in getattr(recs, 'disabled_options', []):
gui_opt.setDisabled(True) gui_opt.setDisabled(True)
@ -215,7 +215,8 @@ class Widget(QWidget):
if isinstance(g, (QSpinBox, QDoubleSpinBox)): if isinstance(g, (QSpinBox, QDoubleSpinBox)):
g.setValue(val) g.setValue(val)
elif isinstance(g, (QLineEdit, QTextEdit)): elif isinstance(g, (QLineEdit, QTextEdit)):
if not val: val = '' if not val:
val = ''
getattr(g, 'setPlainText', g.setText)(val) getattr(g, 'setPlainText', g.setText)(val)
getattr(g, 'setCursorPosition', lambda x: x)(0) getattr(g, 'setCursorPosition', lambda x: x)(0)
elif isinstance(g, QFontComboBox): elif isinstance(g, QFontComboBox):
@ -255,8 +256,10 @@ class Widget(QWidget):
if g is None: if g is None:
continue continue
help = help_provider(name) help = help_provider(name)
if not help: continue if not help:
if self.setup_help_handler(g, help): continue continue
if self.setup_help_handler(g, help):
continue
g._help = help g._help = help
self.setup_widget_help(g) self.setup_widget_help(g)
@ -267,7 +270,6 @@ class Widget(QWidget):
g.setWhatsThis(htext) g.setWhatsThis(htext)
g.__class__.enterEvent = lambda obj, event: self.set_help(getattr(obj, '_help', obj.toolTip())) g.__class__.enterEvent = lambda obj, event: self.set_help(getattr(obj, '_help', obj.toolTip()))
def set_value_handler(self, g, val): def set_value_handler(self, g, val):
'Return True iff you handle setting the value for g' 'Return True iff you handle setting the value for g'
return False return False