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Add customizable icons to tag browser

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Charles Haley 2012-12-20 13:41:47 +01:00
parent a787c986f8
commit b395338d5d
1 changed files with 20 additions and 10 deletions
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22
src/calibre/gui2/tag_browser/model.py
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@ -8,7 +8,7 @@ __license__ = 'GPL v3'
__copyright__ = '2011, Kovid Goyal <kovid@kovidgoyal.net>' __copyright__ = '2011, Kovid Goyal <kovid@kovidgoyal.net>'
__docformat__ = 'restructuredtext en' __docformat__ = 'restructuredtext en'
import traceback, cPickle, copy import traceback, cPickle, copy, os
from PyQt4.Qt import (QAbstractItemModel, QIcon, QVariant, QFont, Qt, from PyQt4.Qt import (QAbstractItemModel, QIcon, QVariant, QFont, Qt,
QMimeData, QModelIndex, pyqtSignal, QObject) QMimeData, QModelIndex, pyqtSignal, QObject)
@ -213,6 +213,7 @@ class TagsModel(QAbstractItemModel): # {{{
for key in category_icon_map: for key in category_icon_map:
iconmap[key] = QIcon(I(category_icon_map[key])) iconmap[key] = QIcon(I(category_icon_map[key]))
self.category_icon_map = TagsIcons(iconmap) self.category_icon_map = TagsIcons(iconmap)
self.category_custom_icons = dict()
self.categories_with_ratings = ['authors', 'series', 'publisher', 'tags'] self.categories_with_ratings = ['authors', 'series', 'publisher', 'tags']
self.icon_state_map = [None, QIcon(I('plus.png')), QIcon(I('plusplus.png')), self.icon_state_map = [None, QIcon(I('plus.png')), QIcon(I('plusplus.png')),
QIcon(I('minus.png')), QIcon(I('minusminus.png'))] QIcon(I('minus.png')), QIcon(I('minusminus.png'))]
@ -304,13 +305,24 @@ class TagsModel(QAbstractItemModel): # {{{
continue continue
is_gst = False is_gst = False
if key.startswith('@') and key[1:] in gst: if key.startswith('@') and key[1:] in gst:
tt = _(u'The grouped search term name is "{0}"').format(key[1:]) tt = _(u'The grouped search term name is "{0}"').format(key)
is_gst = True is_gst = True
elif key == 'news': elif key == 'news':
tt = '' tt = ''
else: else:
tt = _(u'The lookup/search name is "{0}"').format(key) tt = _(u'The lookup/search name is "{0}"').format(key)
# Get any customized icons. Done here to account for columns
# coming and going. Should be done only once per model instantiation
if self.category_custom_icons.get(key, None) is None:
icon = QIcon(I('tbci_' + key))
if len(icon.availableSizes()) > 0:
self.category_custom_icons[key] = icon
else:
self.category_custom_icons[key] = \
self.category_icon_map['gst'] if is_gst else \
self.category_icon_map[key]
if key.startswith('@'): if key.startswith('@'):
path_parts = [p for p in key.split('.')] path_parts = [p for p in key.split('.')]
path = '' path = ''
@ -319,11 +331,9 @@ class TagsModel(QAbstractItemModel): # {{{
for i,p in enumerate(path_parts): for i,p in enumerate(path_parts):
path += p path += p
if path not in category_node_map: if path not in category_node_map:
icon = self.category_icon_map['gst'] if is_gst else \
self.category_icon_map[key]
node = self.create_node(parent=last_category_node, node = self.create_node(parent=last_category_node,
data=p[1:] if i == 0 else p, data=p[1:] if i == 0 else p,
category_icon=icon, category_icon=self.category_custom_icons[key],
tooltip=tt if path == key else path, tooltip=tt if path == key else path,
category_key=path, category_key=path,
icon_map=self.icon_state_map) icon_map=self.icon_state_map)
@ -343,7 +353,7 @@ class TagsModel(QAbstractItemModel): # {{{
else: else:
node = self.create_node(parent=self.root_item, node = self.create_node(parent=self.root_item,
data=self.categories[key], data=self.categories[key],
category_icon=self.category_icon_map[key], category_icon=self.category_custom_icons[key],
tooltip=tt, category_key=key, tooltip=tt, category_key=key,
icon_map=self.icon_state_map) icon_map=self.icon_state_map)
node.is_gst = False node.is_gst = False