self.childItems[i] = childItem
return childItem
return None
-
+
def parent(self):
return self.parentItem
self.setHeaderHidden(True)
self.setAttribute(Qt.WA_MacShowFocusRect, 0)
self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
+ self.setHorizontalScrollMode(QAbstractItemView.ScrollPerPixel)
class XmlWindow(QDialog):
def __init__(self, parent=None, title='XML Window'):
layout.addWidget(self.view)
self.setLayout(layout)
+ self.connect(self.view, SIGNAL('expanded(QModelIndex)'), self.onItemExpanded)
self.updateView()
def initView(self):
# tag.
self.view.expand(self.model.index(0,0))
+ self.view.header().resizeSection(0,0)
+ self.view.resizeColumnToContents(0)
+ def onItemExpanded(self, index):
+ self.view.header().resizeSection(0,0)
+ self.view.resizeColumnToContents(0)
class XmlDelegate(QItemDelegate):
fm = option.fontMetrics
if isinstance(index.model().data(index),QVariant):
return QSize(0, 0)
- text = index.model().data(index).property('content').toString()
+
+ nodeType = index.model().data(index).property('nodeType')
+ delegate = self.delegates.get(str(nodeType.toString()), None)
+
+ # Use the text from the appropriate delegate if we have it, to
+ # compute the size. Should probably finish the sizeHint() methods
+ # of the delegates at some point, and call them instead.
+ if delegate!=None and hasattr(delegate, "getItemText"):
+ text = delegate.getItemText(option, index)
+ else:
+ text = index.model().data(index).property('content').toString()
+
document = QTextDocument()
document.setDefaultFont(option.font)
document.setHtml(text)
+
# the +5 is for margin. The +4 is voodoo;
# fm.height just give it too small.
return QSize(document.idealWidth() + 5, fm.height() + 4)
class ElemNodeDelegate(QAbstractItemDelegate):
- def paint(self, painter, option, index):
+ def getItemText(self, option, index):
text = index.model().data(index)
- palette = QApplication.palette()
- document = QTextDocument()
- document.setDefaultFont(option.font)
nonHighGlobPattern = '<<b><font color="#b42be2">%s</font></b>%s>'
nonHighAttPattern = ' <b>%s</b>="<font color="#1e90ff">%s</font>"'
highGlobPattern = '<<b>%s</b>%s>'
highAttPattern = ' <b>%s</b>="%s"'
+
def getHtmlText(plainText, globPattern, attPattern):
# print "PLAIN TEXT:", plainText
tmp = plainText.split(' ', 1)
AttListHtml += (nonHighAttPattern % (attName, attValue))
html = (globPattern % (elemName, AttListHtml))
return html
+
def colorize(color, text):
return '<font color=' + color + '>' + text + '</font>'
+
text = str(index.model().data(index).property('content').toString())
# print "TEXT:", text
if option.state & QStyle.State_Selected:
+ palette = QApplication.palette()
htmlText = colorize(palette.highlightedText().color().name(),
getHtmlText(text, highGlobPattern, highAttPattern))
- document.setHtml(QString(htmlText))
else:
htmlText = getHtmlText(text, nonHighGlobPattern, nonHighAttPattern)
- document.setHtml(QString(htmlText))
+
+ return htmlText
+
+ def paint(self, painter, option, index):
+ palette = QApplication.palette()
+ document = QTextDocument()
+ document.setDefaultFont(option.font)
+
+ htmlText = self.getItemText(option, index)
+ document.setHtml(QString(htmlText))
+
color = palette.highlight().color() \
if option.state & QStyle.State_Selected \
else palette.base().color()
+
painter.save()
# print "COLOR:", color.name()
# voodoo: if not highlighted, filling the rect
document.drawContents(painter)
painter.restore()
- def sizeHint(self, option, index):
- sizeHint(self, option, index)
-
class TextNodeDelegate(QAbstractItemDelegate):
def paint(self, painter, option, index):
#print "TEXT DELEG CALLED"
paint(self, painter, option, index)
- def sizeHint(self, option, index):
- sizeHint(self, option, index)
-
class CommentNodeDelegate(QAbstractItemDelegate):
def paint(self, painter, option, index):
#print "TEXT DELEG CALLED"
paint(self, painter, option, index)
-def paint(self, painter, option, index):
- text = index.model().data(index).property('content').toString()
- palette = QApplication.palette()
- document = QTextDocument()
- document.setDefaultFont(option.font)
- if option.state & QStyle.State_Selected:
- rx = QRegExp(QString('<font .*>'))
- rx.setMinimal(True)
- # If selected, I remove the <font color="..."> by hand,
- # and give the highlight color
- document.setHtml(QString("<font color=%1>%2</font>") \
- .arg(palette.highlightedText().color().name())\
- .arg(text.replace(rx, QString('')).
- replace(QString('</font>'),QString(''))))
- else:
- document.setHtml(text)
- color = palette.highlight().color() \
- if option.state & QStyle.State_Selected \
- else palette.base().color()
- painter.save()
- # voodoo: if not highlighted, filling the rect
- # with the base color makes no difference
- painter.fillRect(option.rect, color)
- painter.translate(option.rect.x(), option.rect.y())
- document.drawContents(painter)
- painter.restore()
+ def paint(self, painter, option, index):
+ text = index.model().data(index).property('content').toString()
+ palette = QApplication.palette()
+ document = QTextDocument()
+ document.setDefaultFont(option.font)
+ if option.state & QStyle.State_Selected:
+ rx = QRegExp(QString('<font .*>'))
+ rx.setMinimal(True)
+ # If selected, I remove the <font color="..."> by hand,
+ # and give the highlight color
+ document.setHtml(QString("<font color=%1>%2</font>") \
+ .arg(palette.highlightedText().color().name())\
+ .arg(text.replace(rx, QString('')).
+ replace(QString('</font>'),QString(''))))
+ else:
+ document.setHtml(text)
+ color = palette.highlight().color() \
+ if option.state & QStyle.State_Selected \
+ else palette.base().color()
+ painter.save()
+ # voodoo: if not highlighted, filling the rect
+ # with the base color makes no difference
+ painter.fillRect(option.rect, color)
+ painter.translate(option.rect.x(), option.rect.y())
+ document.drawContents(painter)
+ painter.restore()
git://git.onelab.eu / sface.git / blobdiff