from sface.config import config
from sface.screens.sfascreen import SfaScreen
+import time
+
+
+
def QVarMapAccess(qv, key):
# helper function. qv is a dict wrapped into a QVariant
- print 10*'='
- print "DICT:", qv.toMap()
- if len(qv.toMap().keys()) == 0:
- print "EMPTY!"
- import traceback
- traceback.print_stack()
- return None
- else:
- return qv.toMap()[QString(key)].toString()
-
+ #print 10*'='
+ #print "DICT:", qv.toMap()
+# if len(qv.toMap().keys()) == 0:
+# print "EMPTY!"
+# import traceback
+# traceback.print_stack()
+# return None
+# else:
+ return qv.toMap()[QString(key)].toString()
+
+class nodeData(QVariant):
+ def __init__(self, *args, **kws):
+ QVariant.__init__(self, *args, **kws)
+ self.type = None
+
+ def setType(self, typ):
+ self.type = typ
+
+ def getType(self):
+ return self.type
class DomModel(QAbstractItemModel):
def __init__(self, document, parent = 0):
elem = ' %s="%s"' % (attr.nodeName(), attr.nodeValue())
qslist.append(elem)
ElemNameAndAtts = '%s%s'% (node.nodeName(), qslist.join(' '))
- print "1"
- return QVariant(
- {'nodeType':QVariant(QString('element')),
- 'content':ElemNameAndAtts})
+ #print "1"
+ answer = nodeData(ElemNameAndAtts)
+ answer.setType('element')
+ return answer
elif node.nodeType() == QDomNode.AttributeNode:
print "2"
return QVariant()
elif node.nodeType() == QDomNode.TextNode:
- print "3"
- return QVariant(
- {'nodeType':QVariant(QString('text')),
- 'content':node.nodeValue()})
+ #print "3"
+ answer = nodeData(node.nodeValue())
+ answer.setType('text')
+ return answer
elif node.nodeType() == QDomNode.CDATASectionNode:
print "4"
return QString('unsupported node type')
print "7"
return QVariant()
elif node.nodeType() == QDomNode.CommentNode:
- print "8"
- return QVariant(
- {'nodeType':QVariant(QString('comment')),
- 'content':node.nodeValue()})
+ answer = nodeData(node.nodeValue())
+ answer.setType('comment')
+ return answer
elif node.nodeType() == QDomNode.DocumentNode:
print "9"
return QString('unsupported node type')
del self.delegates[nodeType]
def paint(self, painter, option, index):
- print "ASKING FOR DATA"
- dataAsQVarMap = index.model().data(index)
- print "GOT DATA"
- nodeType = str(QVarMapAccess(dataAsQVarMap, 'nodeType'))
+ start = time.time()
+ #print "ASKING FOR DATA"
+ nodeData = index.model().data(index)
+ #print "GOT DATA"
+ nodeType = nodeData.getType()
delegate = self.delegates.get(nodeType)
#print "DELEGS DICT:", self.delegates
#print "NODETYPE:", nodeType.toString()
# not sure this will ever work. this delegate
# doesn't know about my QMap strategy.
QItemDelegate.paint(self, painter, option, index)
+ #print time.strftime('%M:%S'),"[%.3f s]"%(time.time()-start), 'paint' ,'Done'
def sizeHint(self, option, index):
+ start = time.time()
fm = option.fontMetrics
- text = "the fish doesn't talk"
- dataAsQVarMap = index.model().data(index)
- nodeType = str(QVarMapAccess(dataAsQVarMap, 'nodeType'))
+ nodeData = index.model().data(index)
+ nodeType = nodeData.getType()
+ text = nodeData.toString()
if nodeType == 'element' or nodeType == 'comment':
numlines = 1
elif nodeType == 'text':
document.setHtml(text)
# the +5 is for margin. The +4 is voodoo;
# fm.height just give it too small.
+ #print time.strftime('%M:%S'),"[%.3f s]"%(time.time()-start), 'hint' ,'Done'
return QSize(document.idealWidth() + 5, (fm.height() + 4) * numlines)
class ElemNodeDelegate(QAbstractItemDelegate):
return html
def colorize(color, text):
return '<font color=' + color + '>' + text + '</font>'
- dataAsQVarMap = index.model().data(index)
- text = str(QVarMapAccess(dataAsQVarMap, 'content'))
+ nodeData = index.model().data(index)
+ nodeType = nodeData.getType()
+ # Uff... QString Vs string...
+ text = str(nodeData.toString())
if option.state & QStyle.State_Selected:
htmlText = colorize(palette.highlightedText().color().name(),
getHtmlText(text, highGlobPattern, highAttPattern))
- print htmlText
- print getHtmlText(text, highGlobPattern, highAttPattern)
+ #print htmlText
+ #print getHtmlText(text, highGlobPattern, highAttPattern)
document.setHtml(QString(htmlText))
else:
htmlText = getHtmlText(text, nonHighGlobPattern, nonHighAttPattern)
return '<pre>' + text + '</pre'
def colorize(color, text):
return '<font color=' + color + '>' + text + '</font>'
- dataAsQVarMap = index.model().data(index)
- text = str(QVarMapAccess(dataAsQVarMap, 'content'))
+ nodeData = index.model().data(index)
+ nodeType = nodeData.getType()
+ text = nodeData.toString()
if option.state & QStyle.State_Selected:
htmlText = colorize(palette.highlightedText().color().name(),
verbatimize(text))