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# repowidget.py - TortoiseHg repository widget
#
# Copyright (C) 2007-2010 Logilab. All rights reserved.
# Copyright (C) 2010 Adrian Buehlmann <adrian@cadifra.com>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.
from mercurial import error
from tortoisehg.util import hglib
from tortoisehg.hgqt.i18n import _
from tortoisehg.hgqt import csinfo, qtlib
from PyQt4.QtCore import *
def label_func(widget, item, ctx):
if item == 'cset':
if type(ctx.rev()) is str:
return _('Patch:')
return _('Changeset:')
elif item == 'parents':
return _('Parent:')
elif item == 'children':
return _('Child:')
elif item == 'patch':
return _('Patch:')
raise csinfo.UnknownItem(item)
def revid_markup(revid, **kargs):
opts = dict(family='monospace', size='9pt')
opts.update(kargs)
return qtlib.markup(revid, **opts)
def data_func(widget, item, ctx):
def summary_line(desc):
desc = desc.replace('\0', '').split('\n')[0]
return hglib.tounicode(desc)[:80]
def revline_data(ctx, hl=False, branch=None):
if isinstance(ctx, basestring):
return ctx
desc = ctx.description()
return (str(ctx.rev()), str(ctx), summary_line(desc), hl, branch)
if item == 'cset':
return revline_data(ctx)
elif item == 'branch':
value = hglib.tounicode(ctx.branch())
return value != 'default' and value or None
elif item == 'parents':
# TODO: need to put 'diff to other' checkbox
#pindex = self.diff_other_parent() and 1 or 0
pindex = 0 # always show diff with first parent
pctxs = ctx.parents()
parents = []
for pctx in pctxs:
highlight = len(pctxs) == 2 and pctx == pctxs[pindex]
branch = None
if hasattr(pctx, 'branch') and pctx.branch() != ctx.branch():
branch = pctx.branch()
parents.append(revline_data(pctx, highlight, branch))
return parents
elif item == 'children':
children = []
for cctx in ctx.children():
branch = None
if hasattr(cctx, 'branch') and cctx.branch() != ctx.branch():
branch = cctx.branch()
children.append(revline_data(cctx, branch=branch))
return children
elif item in ('transplant', 'p4', 'svn'):
ts = widget.get_data(item, usepreset=True)
if not ts:
return None
try:
tctx = ctx._repo[ts]
return revline_data(tctx)
except (error.LookupError, error.RepoLookupError, error.RepoError):
return ts
elif item == 'patch':
if hasattr(ctx, '_patchname'):
desc = ctx.description()
return (ctx._patchname, str(ctx), summary_line(desc))
return None
elif item == 'ishead':
if ctx.rev() is None:
ctx = ctx.p1()
childbranches = [cctx.branch() for cctx in ctx.children()]
return ctx.branch() not in childbranches
elif item == 'isclose':
if ctx.rev() is None:
ctx = ctx.p1()
return ctx.extra().get('close') is not None
raise csinfo.UnknownItem(item)
def markup_func(widget, item, value):
def link_markup(revnum, revid, enable=True):
mrevid = revid_markup('%s (%s)' % (revnum, revid))
if not enable:
return mrevid
link = 'cset:%s' % revid
return '<a href="%s">%s</a>' % (link, mrevid)
def revline_markup(revnum, revid, summary, highlight=None,
branch=None, link=True):
def branch_markup(branch):
opts = dict(fg='black', bg='#aaffaa')
return qtlib.markup(' %s ' % branch, **opts)
summary = qtlib.markup(summary)
if branch:
branch = branch_markup(branch)
if revid:
rev = link_markup(revnum, revid, link)
if branch:
return '%s %s %s' % (rev, branch, summary)
return '%s %s' % (rev, summary)
else:
revnum = qtlib.markup(revnum)
if branch:
return '%s - %s %s' % (revnum, branch, summary)
return '%s - %s' % (revnum, summary)
if item in ('cset', 'transplant', 'patch', 'p4', 'svn'):
link = item != 'cset'
if isinstance(value, basestring):
return revid_markup(value)
return revline_markup(link=link, *value)
elif item in ('parents', 'children'):
csets = []
for cset in value:
if isinstance(cset, basestring):
csets.append(revid_markup(cset))
else:
csets.append(revline_markup(*cset))
return csets
raise csinfo.UnknownItem(item)
def RevPanelWidget(repo):
'''creates a rev panel widget and returns it'''
custom = csinfo.custom(data=data_func, label=label_func,
markup=markup_func)
style = csinfo.panelstyle(contents=('cset', 'branch', 'close', 'user',
'dateage', 'parents', 'children', 'tags', 'transplant',
'p4', 'svn'), selectable=True, expandable=True)
return csinfo.create(repo, style=style, custom=custom)
def nomarkup(widget, item, value):
def revline_markup(revnum, revid, summary, highlight=None, branch=None):
summary = qtlib.markup(summary)
if revid:
rev = revid_markup('%s (%s)' % (revnum, revid))
return '%s %s' % (rev, summary)
else:
revnum = qtlib.markup(revnum)
return '%s - %s' % (revnum, summary)
csets = []
if item == 'ishead':
if value is False:
text = _('Not a head revision!')
return qtlib.markup(text, fg='red', weight='bold')
raise csinfo.UnknownItem(item)
elif item == 'isclose':
if value is True:
text = _('Head is closed!')
return qtlib.markup(text, fg='red', weight='bold')
raise csinfo.UnknownItem(item)
for cset in value:
if isinstance(cset, basestring):
csets.append(revid_markup(cset))
else:
csets.append(revline_markup(*cset))
return csets
def ParentWidget(repo):
'creates a parent rev widget and returns it'
custom = csinfo.custom(data=data_func, label=label_func, markup=nomarkup)
style = csinfo.panelstyle(contents=('parents', 'ishead', 'isclose'),
selectable=True)
return csinfo.create(repo, style=style, custom=custom)
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