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Disable selection of 'first letter' if tag browser not sorted by name.

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This commit is contained in:
Charles Haley 2011-06-28 11:00:29 +01:00
parent 64d1b9560c
commit 93bed22d15
1 changed files with 17 additions and 1 deletions
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18
src/calibre/gui2/tag_browser/view.py
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@ -12,7 +12,7 @@ from functools import partial
from itertools import izip from itertools import izip
from PyQt4.Qt import (QItemDelegate, Qt, QTreeView, pyqtSignal, QSize, QIcon, from PyQt4.Qt import (QItemDelegate, Qt, QTreeView, pyqtSignal, QSize, QIcon,
QApplication, QMenu, QPoint, QModelIndex) QApplication, QMenu, QPoint, QModelIndex, QCursor, QToolTip)
from calibre.gui2.tag_browser.model import (TagTreeItem, TAG_SEARCH_STATES, from calibre.gui2.tag_browser.model import (TagTreeItem, TAG_SEARCH_STATES,
TagsModel) TagsModel)
@ -477,6 +477,7 @@ class TagsView(QTreeView): # {{{
partial(self.context_menu_handler, action='categorization', category='first letter')) partial(self.context_menu_handler, action='categorization', category='first letter'))
pa = m.addAction('Partition', pa = m.addAction('Partition',
partial(self.context_menu_handler, action='categorization', category='partition')) partial(self.context_menu_handler, action='categorization', category='partition'))
if self.collapse_model == 'disable': if self.collapse_model == 'disable':
da.setCheckable(True) da.setCheckable(True)
da.setChecked(True) da.setChecked(True)
@ -487,10 +488,25 @@ class TagsView(QTreeView): # {{{
pa.setCheckable(True) pa.setCheckable(True)
pa.setChecked(True) pa.setChecked(True)
if config['sort_tags_by'] != "name":
fla.setEnabled(False)
m.hovered.connect(self.collapse_menu_hovered)
fla.setToolTip(_('First letter is usable only when sorting by name'))
# Apparently one cannot set a tooltip to empty, so use a star and
# deal with it in the hover method
da.setToolTip('*')
pa.setToolTip('*')
if not self.context_menu.isEmpty(): if not self.context_menu.isEmpty():
self.context_menu.popup(self.mapToGlobal(point)) self.context_menu.popup(self.mapToGlobal(point))
return True return True
def collapse_menu_hovered(self, action):
tip = action.toolTip()
if tip == '*':
tip = ''
QToolTip.showText(QCursor.pos(), tip)
def dragMoveEvent(self, event): def dragMoveEvent(self, event):
QTreeView.dragMoveEvent(self, event) QTreeView.dragMoveEvent(self, event)
self.setDropIndicatorShown(False) self.setDropIndicatorShown(False)