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Add tooltips to top-level categories in tags_view

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This commit is contained in:
Charles Haley 2010-05-24 16:24:21 +01:00
parent 0a16be06e8
commit 2f7408d5bc
1 changed files with 6 additions and 2 deletions
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8
src/calibre/gui2/tag_view.py
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@ -126,7 +126,7 @@ class TagTreeItem(object): # {{{
TAG = 1 TAG = 1
ROOT = 2 ROOT = 2
def __init__(self, data=None, category_icon=None, icon_map=None, parent=None): def __init__(self, data=None, category_icon=None, icon_map=None, parent=None, tooltip=None):
self.parent = parent self.parent = parent
self.children = [] self.children = []
if self.parent is not None: if self.parent is not None:
@ -144,6 +144,7 @@ class TagTreeItem(object): # {{{
elif self.type == self.TAG: elif self.type == self.TAG:
icon_map[0] = data.icon icon_map[0] = data.icon
self.tag, self.icon_state_map = data, list(map(QVariant, icon_map)) self.tag, self.icon_state_map = data, list(map(QVariant, icon_map))
self.tooltip = tooltip
def __str__(self): def __str__(self):
if self.type == self.ROOT: if self.type == self.ROOT:
@ -175,6 +176,8 @@ class TagTreeItem(object): # {{{
return self.icon return self.icon
if role == Qt.FontRole: if role == Qt.FontRole:
return self.bold_font return self.bold_font
if role == Qt.ToolTipRole and self.tooltip is not None:
return QVariant(self.tooltip)
return NONE return NONE
def tag_data(self, role): def tag_data(self, role):
@ -228,7 +231,8 @@ class TagsModel(QAbstractItemModel): # {{{
for i, r in enumerate(self.row_map): for i, r in enumerate(self.row_map):
c = TagTreeItem(parent=self.root_item, c = TagTreeItem(parent=self.root_item,
data=self.categories[i], data=self.categories[i],
category_icon=self.category_icon_map[r]) category_icon=self.category_icon_map[r],
tooltip=_('The lookup/search name is "{0}"').format(r))
for tag in data[r]: for tag in data[r]:
TagTreeItem(parent=c, data=tag, icon_map=self.icon_state_map) TagTreeItem(parent=c, data=tag, icon_map=self.icon_state_map)