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# -*- coding: iso-8859-1 -*-
#!/usr/bin/env python
# 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 PyQt4 import QtCore, QtGui
from mercurial import hg
from tortoisehg.hgqt.i18n import _
from tortoisehg.hgqt.config import HgConfig
from tortoisehg.hgqt.filelistmodel import HgFileListModel
from filelistview import HgFileListView
from fileview import HgFileView
from revpanelwidget import RevPanelWidget
from revdisplay import RevMessage
Qt = QtCore.Qt
connect = QtCore.QObject.connect
SIGNAL = QtCore.SIGNAL
class RevDetailsWidget(QtGui.QWidget):
showMessageSignal = QtCore.pyqtSignal(str)
def __init__(self, repo, repoview):
self.repo = repo
self.repoview = repoview
# these are used to know where to go after a reload
self._reload_file = None
self.splitternames = []
QtGui.QWidget.__init__(self)
self.load_config()
self.setupUi()
self.disab_shortcuts = []
self.currentMessage = ''
self.createActions()
self.fileview.setFont(self._font)
connect(self.fileview, SIGNAL('showMessage'), self.showMessage)
connect(self.fileview, SIGNAL('fileDisplayed'), self.file_displayed)
self.restoreSettings()
def setupUi(self):
SP = QtGui.QSizePolicy
self.hbox = QtGui.QHBoxLayout(self)
self.hbox.setSpacing(0)
self.hbox.setMargin(0)
self.setupRevisionDetailsWidget()
self.hbox.addWidget(self.revisionDetailsWidget)
def setupRevisionDetailsWidget(self):
SP = QtGui.QSizePolicy
self.revisionDetailsWidget = QtGui.QFrame()
sp = SP(SP.Preferred, SP.Expanding)
sp.setHorizontalStretch(0)
sp.setVerticalStretch(0)
sp.setHeightForWidth(self.revisionDetailsWidget.sizePolicy().hasHeightForWidth())
self.revisionDetailsWidget.setSizePolicy(sp)
self.revisionDetailsWidget.setFrameShape(QtGui.QFrame.NoFrame)
self.revisionDetailsWidget.setFrameShadow(QtGui.QFrame.Plain)
revisiondetails_layout = QtGui.QVBoxLayout(self.revisionDetailsWidget)
revisiondetails_layout.setSpacing(0)
revisiondetails_layout.setMargin(0)
self.filelist_splitter = QtGui.QSplitter(self.revisionDetailsWidget)
self.splitternames.append('filelist_splitter')
sp = SP(SP.Expanding, SP.Expanding)
sp.setHorizontalStretch(0)
sp.setVerticalStretch(0)
sp.setHeightForWidth(self.filelist_splitter.sizePolicy().hasHeightForWidth())
self.filelist_splitter.setSizePolicy(sp)
self.filelist_splitter.setOrientation(QtCore.Qt.Horizontal)
self.filelist_splitter.setChildrenCollapsible(False)
self.tableView_filelist = HgFileListView(self.filelist_splitter)
self.cset_and_file_details_frame = QtGui.QFrame(self.filelist_splitter)
sp = SP(SP.Preferred, SP.Preferred)
sp.setHorizontalStretch(1)
sp.setVerticalStretch(0)
sp.setHeightForWidth(
self.cset_and_file_details_frame.sizePolicy().hasHeightForWidth())
self.cset_and_file_details_frame.setSizePolicy(sp)
self.cset_and_file_details_frame.setFrameShape(QtGui.QFrame.NoFrame)
vbox = QtGui.QVBoxLayout(self.cset_and_file_details_frame)
vbox.setSpacing(0)
vbox.setSizeConstraint(QtGui.QLayout.SetDefaultConstraint)
vbox.setMargin(0)
cset_and_file_details_layout = vbox
self.message_splitter = QtGui.QSplitter(self.cset_and_file_details_frame)
self.splitternames.append('message_splitter')
sp = SP(SP.Preferred, SP.Expanding)
sp.setHorizontalStretch(0)
sp.setVerticalStretch(0)
sp.setHeightForWidth(self.message_splitter.sizePolicy().hasHeightForWidth())
self.message_splitter.setSizePolicy(sp)
self.message_splitter.setMinimumSize(QtCore.QSize(50, 50))
self.message_splitter.setFrameShape(QtGui.QFrame.NoFrame)
self.message_splitter.setLineWidth(0)
self.message_splitter.setMidLineWidth(0)
self.message_splitter.setOrientation(Qt.Vertical)
self.message_splitter.setOpaqueResize(True)
self.message = RevMessage(self.message_splitter)
sp = SP(SP.Expanding, SP.Expanding)
sp.setHorizontalStretch(0)
sp.setVerticalStretch(0)
sp.setHeightForWidth(self.message.sizePolicy().hasHeightForWidth())
self.message.setSizePolicy(sp)
self.message.setMinimumSize(QtCore.QSize(0, 0))
font = QtGui.QFont()
font.setFamily("Courier")
font.setPointSize(9)
self.message.setFont(font)
self.fileview = HgFileView(self.message_splitter)
sp = SP(SP.Expanding, SP.Expanding)
sp.setHorizontalStretch(0)
sp.setVerticalStretch(1)
sp.setHeightForWidth(self.fileview.sizePolicy().hasHeightForWidth())
self.fileview.setSizePolicy(sp)
self.fileview.setMinimumSize(QtCore.QSize(0, 0))
self.revpanel = RevPanelWidget(self.repo, self.repoview)
cset_and_file_details_layout.addWidget(self.revpanel)
cset_and_file_details_layout.addWidget(self.message_splitter)
revisiondetails_layout.addWidget(self.filelist_splitter)
def load_config(self):
cfg = HgConfig(self.repo.ui)
fontstr = cfg.getFont()
font = QtGui.QFont()
try:
if not font.fromString(fontstr):
raise Exception
except:
print "bad font name '%s'" % fontstr
font.setFamily("Monospace")
font.setFixedPitch(True)
font.setPointSize(10)
self._font = font
self.rowheight = cfg.getRowHeight()
self.users, self.aliases = cfg.getUsers()
self.hidefinddelay = cfg.getHideFindDelay()
return cfg
def showMessage(self, msg):
self.currentMessage = msg
if self.isVisible():
self.showMessageSignal.emit(msg)
def showEvent(self, event):
QtGui.QWidget.showEvent(self, event)
self.showMessageSignal.emit(self.currentMessage)
def createActions(self):
# navigate in file viewer
self.actionNextLine = QtGui.QAction('Next line', self)
self.actionNextLine.setShortcut(Qt.SHIFT + Qt.Key_Down)
connect(self.actionNextLine, SIGNAL('triggered()'),
self.fileview.nextLine)
self.addAction(self.actionNextLine)
self.actionPrevLine = QtGui.QAction('Prev line', self)
self.actionPrevLine.setShortcut(Qt.SHIFT + Qt.Key_Up)
connect(self.actionPrevLine, SIGNAL('triggered()'),
self.fileview.prevLine)
self.addAction(self.actionPrevLine)
self.actionNextCol = QtGui.QAction('Next column', self)
self.actionNextCol.setShortcut(Qt.SHIFT + Qt.Key_Right)
connect(self.actionNextCol, SIGNAL('triggered()'),
self.fileview.nextCol)
self.addAction(self.actionNextCol)
self.actionPrevCol = QtGui.QAction('Prev column', self)
self.actionPrevCol.setShortcut(Qt.SHIFT + Qt.Key_Left)
connect(self.actionPrevCol, SIGNAL('triggered()'),
self.fileview.prevCol)
self.addAction(self.actionPrevCol)
# Activate file (file diff navigator)
self.actionActivateFile = QtGui.QAction('Activate file', self)
self.actionActivateFileAlt = QtGui.QAction('Activate alt. file', self)
self.actionActivateFileAlt.setShortcuts([Qt.ALT+Qt.Key_Return, Qt.ALT+Qt.Key_Enter])
connect(self.actionActivateFileAlt, SIGNAL('triggered()'),
lambda self=self:
self.tableView_filelist.fileActivated(self.tableView_filelist.currentIndex(),
alternate=True))
def setMode(self, mode):
self.fileview.setMode(mode)
def getMode(self):
return self.fileview.getMode()
def setAnnotate(self, ann):
self.fileview.setAnnotate(ann)
def getAnnotate(self):
return self.fileview.getAnnotate()
def nextDiff(self):
notlast = self.fileview.nextDiff()
self.actionNextDiff.setEnabled(self.fileview.fileMode() and notlast and self.fileview.nDiffs())
self.actionPrevDiff.setEnabled(self.fileview.fileMode() and self.fileview.nDiffs())
def prevDiff(self):
notfirst = self.fileview.prevDiff()
self.actionPrevDiff.setEnabled(self.fileview.fileMode() and notfirst and self.fileview.nDiffs())
self.actionNextDiff.setEnabled(self.fileview.fileMode() and self.fileview.nDiffs())
def create_models(self):
self.filelistmodel = HgFileListModel(self.repo)
def setupModels(self, repomodel):
self.repomodel = repomodel
self.create_models()
self.tableView_filelist.setModel(self.filelistmodel)
self.fileview.setModel(repomodel)
filetable = self.tableView_filelist
connect(filetable, SIGNAL('fileSelected'), self.fileview.displayFile)
def on_filled(self):
self.tableView_filelist.selectFile(self._reload_file)
def file_displayed(self, filename):
#self.actionPrevDiff.setEnabled(False)
pass
def revision_selected(self, rev):
ctx = self.repo[rev]
if len(self.filelistmodel):
self.tableView_filelist.selectRow(0)
if ctx.rev() is not None:
self.fileview.setContext(ctx)
self.revpanel.update(ctx.rev())
self.message.displayRevision(ctx)
self.filelistmodel.setSelectedRev(ctx)
def reload(self, rev=None):
self._reload_file = self.tableView_filelist.currentFile()
self.repo = hg.repository(self.repo.ui, self.repo.root)
self.setupModels(self.repomodel)
def storeSettings(self):
s = QtCore.QSettings()
wb = "RevDetailsWidget/"
for n in self.splitternames:
s.setValue(wb + n, getattr(self, n).saveState())
s.setValue(wb + 'revpanel.expanded', self.revpanel.is_expanded())
def restoreSettings(self):
s = QtCore.QSettings()
wb = "RevDetailsWidget/"
for n in self.splitternames:
getattr(self, n).restoreState(s.value(wb + n).toByteArray())
expanded = s.value(wb + 'revpanel.expanded', True).toBool()
self.revpanel.set_expanded(expanded)
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