def __init__(self, parent=None, webconf=None):
super(WebconfForm, self).__init__(parent, acceptDrops=True)
self._qui = Ui_WebconfForm()
self._qui.setupUi(self)
self._initicons()
self._qui.path_edit.currentIndexChanged.connect(self._updateview)
self._qui.path_edit.currentIndexChanged.connect(self._updateform)
self._qui.add_button.clicked.connect(self._addpathmap)
self.setwebconf(webconf or wconfig.config())
self._updateform()
class WebconfForm(QWidget):
"""Widget to show/edit webconf"""
def __init__(self, parent=None, webconf=None):
super(WebconfForm, self).__init__(parent, acceptDrops=True)
self._qui = Ui_WebconfForm()
self._qui.setupUi(self)
self._initicons()
self._qui.path_edit.currentIndexChanged.connect(self._updateview)
self._qui.path_edit.currentIndexChanged.connect(self._updateform)
self._qui.add_button.clicked.connect(self._addpathmap)
self.setwebconf(webconf or wconfig.config())
self._updateform()
def _initicons(self):
def setstdicon(w, name):
w.setIcon(self.style().standardIcon(name))
setstdicon(self._qui.open_button, QStyle.SP_DialogOpenButton)
setstdicon(self._qui.save_button, QStyle.SP_DialogSaveButton)
self._qui.add_button.setIcon(qtlib.geticon('fileadd'))
self._qui.edit_button.setIcon(qtlib.geticon('edit-file'))
self._qui.remove_button.setIcon(qtlib.geticon('filedelete'))
def dragEnterEvent(self, event):
if self._getlocalpath_from_dropevent(event):
event.setDropAction(Qt.LinkAction)
event.accept()
def dropEvent(self, event):
localpath = self._getlocalpath_from_dropevent(event)
if localpath:
event.setDropAction(Qt.LinkAction)
event.accept()
self._addpathmap(localpath=localpath)
@staticmethod
def _getlocalpath_from_dropevent(event):
m = event.mimeData()
if m.hasFormat('text/uri-list') and len(m.urls()) == 1:
return unicode(m.urls()[0].toLocalFile())
def setwebconf(self, webconf):
"""set current webconf object"""
path = hglib.tounicode(getattr(webconf, 'path', None) or '')
i = self._qui.path_edit.findText(path)
if i < 0:
i = 0
self._qui.path_edit.insertItem(i, path, webconf)
self._qui.path_edit.setCurrentIndex(i)
@property
def webconf(self):
"""current webconf object"""
def curconf(w):
i = w.currentIndex()
_path, conf = unicode(w.itemText(i)), w.itemData(i).toPyObject()
return conf
return curconf(self._qui.path_edit)
@property
def _webconfmodel(self):
"""current model object of webconf"""
return self._qui.repos_view.model()
@pyqtSlot()
def _updateview(self):
m = WebconfModel(config=self.webconf, parent=self)
self._qui.repos_view.setModel(m)
self._qui.repos_view.selectionModel().currentChanged.connect(
self._updateform)
def _updateform(self):
"""Update availability of each widget"""
self._qui.repos_view.setEnabled(hasattr(self.webconf, 'write'))
self._qui.add_button.setEnabled(hasattr(self.webconf, 'write'))
self._qui.edit_button.setEnabled(
hasattr(self.webconf, 'write')
and self._qui.repos_view.currentIndex().isValid())
self._qui.remove_button.setEnabled(
hasattr(self.webconf, 'write')
and self._qui.repos_view.currentIndex().isValid())
@pyqtSlot()
def on_open_button_clicked(self):
path = QFileDialog.getOpenFileName(
self, _('Open hgweb config'),
getattr(self.webconf, 'path', None) or '', _FILE_FILTER)
if path:
self.openwebconf(path)
def openwebconf(self, path):
"""load the specified webconf file"""
path = hglib.fromunicode(path)
c = wconfig.readfile(path)
c.path = os.path.abspath(path)
self.setwebconf(c)
@pyqtSlot()
def on_save_button_clicked(self):
path = QFileDialog.getSaveFileName(
self, _('Save hgweb config'),
getattr(self.webconf, 'path', None) or '', _FILE_FILTER)
if path:
self.savewebconf(path)
def savewebconf(self, path):
"""save current webconf to the specified file"""
path = hglib.fromunicode(path)
wconfig.writefile(self.webconf, path)
self.openwebconf(path) # reopen in case file path changed
@pyqtSlot()
def _addpathmap(self, path=None, localpath=None):
path, localpath = _PathDialog.getaddpathmap(
self, path=path, localpath=localpath,
invalidpaths=self._webconfmodel.paths)
if path:
self._webconfmodel.addpathmap(path, localpath)
@pyqtSlot()
def on_edit_button_clicked(self):
self.on_repos_view_doubleClicked(self._qui.repos_view.currentIndex())
@pyqtSlot(QModelIndex)
def on_repos_view_doubleClicked(self, index):
assert index.isValid()
origpath, origlocalpath = self._webconfmodel.getpathmapat(index.row())
path, localpath = _PathDialog.geteditpathmap(
self, path=origpath, localpath=origlocalpath,
invalidpaths=set(self._webconfmodel.paths) - set([origpath]))
if not path:
return
if path != origpath:
# we cannot change config key without reordering
self._webconfmodel.removepathmap(origpath)
self._webconfmodel.addpathmap(path, localpath)
else:
self._webconfmodel.setpathmap(path, localpath)
@pyqtSlot()
def on_remove_button_clicked(self):
index = self._qui.repos_view.currentIndex()
assert index.isValid()
path, _localpath = self._webconfmodel.getpathmapat(index.row())
self._webconfmodel.removepathmap(path)
