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Fix caching of icons and translate operations back to plain text.

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This commit is contained in:
Charles Haley 2013-01-26 15:58:25 +01:00
parent 845b90e865
commit aa3f6e1211
2 changed files with 21 additions and 7 deletions
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10
src/calibre/gui2/library/models.py
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@ -786,10 +786,11 @@ class BooksModel(QAbstractTableModel): # {{{
self.column_icon.mi = None
for kind, k, fmt in self.db.prefs['column_color_rules']:
if k == key and kind == 'icon_only':
ccicon = self.column_icon(id_, key, fmt, kind, self.db,
ccicon = self.column_icon(id_, key, fmt, 'icon_only', self.db,
self.formatter, self.icon_cache)
if ccicon is not None:
return NONE
self.icon_cache[id_][key+'icon_only'] = None
return self.column_to_dc_map[col](index.row())
elif role in (Qt.EditRole, Qt.ToolTipRole):
return self.column_to_dc_map[col](index.row())
@ -848,13 +849,16 @@ class BooksModel(QAbstractTableModel): # {{{
need_icon_with_text = False
for kind, k, fmt in self.db.prefs['column_color_rules']:
if k == key and kind in ('icon', 'icon_only'):
need_icon_with_text = True
ccicon = self.column_icon(id_, key, fmt, kind, self.db,
if kind == 'icon':
need_icon_with_text = True
ccicon = self.column_icon(id_, key, fmt, 'icon', self.db,
self.formatter, self.icon_cache)
if ccicon is not None:
return ccicon
if need_icon_with_text:
self.icon_cache[id_][key+'icon'] = self.bool_blank_icon
return self.bool_blank_icon
self.icon_cache[id_][key+'icon'] = None
elif role == Qt.TextAlignmentRole:
cname = self.column_map[index.column()]
ans = Qt.AlignVCenter | ALIGNMENT_MAP[self.alignment_map.get(cname,

18
src/calibre/gui2/preferences/coloring.py
View File

@ -28,6 +28,10 @@ from calibre.utils.icu import lower
all_columns_string = _('All Columns')
rule_kinds = [(_('color'), 'color'),
(_('icon with text'), 'icon'),
(_('icon with no text'), 'icon_only') ]
class ConditionEditor(QWidget): # {{{
ACTION_MAP = {
@ -270,9 +274,8 @@ class RuleEditor(QDialog): # {{{
l.addWidget(l2, 2, 0)
self.kind_box = QComboBox(self)
self.kind_box.addItem(_('color'), 'color')
self.kind_box.addItem(_('icon'), 'icon')
self.kind_box.addItem(_('icon with no text'), 'icon_only')
for tt, t in rule_kinds:
self.kind_box.addItem(tt, t)
l.addWidget(self.kind_box, 2, 1)
self.l3 = l3 = QLabel(_('of the column:'))
@ -569,11 +572,18 @@ class RulesModel(QAbstractListModel): # {{{
<pre>%(rule)s</pre>
''')%dict(col=col, rule=prepare_string_for_xml(rule))
conditions = [self.condition_to_html(c) for c in rule.conditions]
trans_kind = 'not found'
for tt, t in rule_kinds:
if kind == t:
trans_kind = tt
break
return _('''\
<p>Set the <b>%(kind)s</b> of <b>%(col)s</b> to <b>%(color)s</b> if the following
conditions are met:</p>
<ul>%(rule)s</ul>
''') % dict(kind=kind, col=col, color=rule.color, rule=''.join(conditions))
''') % dict(kind=trans_kind, col=col, color=rule.color, rule=''.join(conditions))
def condition_to_html(self, condition):
c, a, v = condition