+++ /dev/null
-import os
-import sys
-
-from PyQt4.QtCore import *
-from PyQt4.QtGui import *
-from PyQt4.QtXml import *
-
-from sface.config import config
-from sface.screens.sfascreen import SfaScreen
-
-
-class RSpecView(QTreeView):
- def __init__(self, parent):
- QTreeView.__init__(self, parent)
-
- self.setAnimated(True)
- self.setItemsExpandable(True)
- self.setRootIsDecorated(True)
- self.setHeaderHidden(True)
- self.setAttribute(Qt.WA_MacShowFocusRect, 0)
- self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
-
-
-class DomModel(QAbstractItemModel):
- def __init__(self, document, parent = 0):
- QAbstractItemModel.__init__(self, parent)
- self.domDocument = document
- # one of the children of the rootItem is the 'xml' thing.
- # here I delete it.
- childList = document.childNodes()
- for i in range(childList.count()):
- currElem = childList.item(i)
- if (currElem.nodeType() == QDomNode.ProcessingInstructionNode):
- document.removeChild(currElem)
- break
- self.rootItem = DomItem(document, 0);
-
- def data(self, index, role):
- if not index.isValid():
- return QVariant()
- if role != Qt.DisplayRole:
- return QVariant()
- node = index.internalPointer().node()
- attributeMap = node.attributes()
-
- col = index.column()
- if col == 0:
- if node.nodeType() == QDomNode.ElementNode:
- qslist = QStringList()
- for i in range(attributeMap.count()):
- attr = attributeMap.item(i)
- elem = '%s="%s"' % (attr.nodeName(), attr.nodeValue())
- qslist.append(elem)
- return QString("<%s %s>" % (node.nodeName(), qslist.join(' ')))
- elif node.nodeType() == QDomNode.AttributeNode:
- return QString('Whozat?!')
- elif node.nodeType() == QDomNode.TextNode:
- return node.nodeValue()
- elif node.nodeType() == QDomNode.CDATASectionNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.EntityReferenceNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.EntityNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.ProcessingInstructionNode:
- return QVariant()
- #return node.nodeName()
- elif node.nodeType() == QDomNode.CommentNode:
- return QString('#').append(node.nodeValue())
- elif node.nodeType() == QDomNode.DocumentNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.DocumentTypeNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.DocumentFragmentNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.NotationNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.BaseNode:
- return QString('unsupported node type')
- elif node.nodeType() == QDomNode.CharacterDataNode:
- return QString('unsupported node type')
- else:
- return QVariant()
- else:
- return QVariant()
-
- def flags(self, index):
- if not index.isValid():
- return Qt.ItemIsEnabled
- return Qt.ItemIsEnabled | Qt.ItemIsSelectable
-
- def headerData(self, section, orientation, role):
- return QVariant()
-
- def index(self, row, column, parent=None):
- if not parent or not parent.isValid():
- parentItem = self.rootItem
- else:
- parentItem = parent.internalPointer()
-
- childItem = parentItem.child(row)
- # childItem would be None to say "false"?
- if childItem:
- return self.createIndex(row, column, childItem)
- else:
- return QModelIndex()
-
- def parent(self, child):
- if not child.isValid():
- return QModelIndex()
- childItem = child.internalPointer()
- parentItem = childItem.parent()
-
- if not parentItem or parentItem == self.rootItem:
- return QModelIndex()
- return self.createIndex(parentItem.row(), 0, parentItem)
-
- def rowCount(self, parent):
- if not parent.isValid():
- parentItem = self.rootItem
- else:
- parentItem = parent.internalPointer()
-
- return parentItem.node().childNodes().count()
-
- def columnCount(self, parent):
- # just one column we'll print tag name (and attributes) or the
- # tag content
- return 1
-
-
-class DomItem:
- # wrapper around PyQt4.QtXml.QDomNode it keeps an hash of
- # childrens for performance reasons
-
- def __init__(self, node, row, parent = 0):
- # node is of type PyQt4.QtXml.QDomNode
- self.domNode = node
- self.parentItem = parent
- self.rowNumber = row
- self.childItems = {}
-
- def child(self, i):
- if i in self.childItems:
- return self.childItems[i]
- if i >= 0 and i < self.domNode.childNodes().count():
- childNode = self.domNode.childNodes().item(i)
- childItem = DomItem(childNode, i, self)
- self.childItems[i] = childItem
- return childItem
- return None
-
- def parent(self):
- return self.parentItem
-
- def node(self):
- return self.domNode
-
- def row(self):
- return self.rowNumber
-
-
-class RSpecWidget(QWidget):
- def __init__(self, parent=None):
- QWidget.__init__(self, parent)
-
- self.document = None
- self.model = None
-
- self.view = RSpecView(self)
- layout = QVBoxLayout()
- layout.addWidget(self.view)
- self.setLayout(layout)
-
- self.updateView()
-
- def updateView(self):
- del self.document
- del self.model
- self.document = None
- self.model = None
-
- rspec_file = config.getSliceRSpecFile()
- if not os.path.exists(rspec_file):
- return
-
- self.document = QDomDocument("RSpec")
- self.document.setContent(open(rspec_file,'r').read())
- self.model = DomModel(self.document, self)
-
- self.view.setModel(self.model)
- self.view.expand(self.model.index(0, 0)) #expand first level only
-
-
-class RSpecScreen(SfaScreen):
- def __init__(self, parent):
- SfaScreen.__init__(self, parent)
-
- widget = RSpecWidget(self)
- self.init(widget, "RSpec Window", "RSPec View")
-
- def rspecUpdated(self):
- self.widget.updateView()
-
- def configurationChanged(self):
- self.widget.updateView()
git://git.onelab.eu / sface.git / blobdiff