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#!/usr/bin/env python
import sys
from TQt.tqt import *
from xml.sax import saxutils, handler, make_parser
class Form1(TQWidget):
def __init__(self,parent = None,name = None,fl = 0):
TQWidget.__init__(self,parent,name,fl)
if name == None:
self.setName('Form1')
self.setCaption(self.tr('Form1'))
grid = TQGridLayout(self)
grid.setSpacing(6)
grid.setMargin(11)
self.chars = {}
self.fontName = None
begin = 32
end = 256
for i in range(begin, end):
charLabel = TQLabel(self,'charLabel' + chr(i))
charLabel.setFont(TQFont("symbol", 16))
charLabel.setText(self.tr(chr(i)))
grid.addWidget(charLabel, i-begin, 0)
number = TQLineEdit(self,'Number' + chr(i))
grid.addWidget(number, i-begin, 1)
latexName = TQLineEdit(self,'latexName' + chr(i))
grid.addWidget(latexName, i-begin, 2)
charClass = TQLineEdit(self,'charClass' + chr(i))
grid.addWidget(charClass, i-begin, 3)
self.chars[i] = (charLabel, number, latexName, charClass)
def fontList(self):
list = []
for i in self.chars:
charLabel, number, latexName, charClass = self.chars[i]
if str(number.text()) != "" or str(latexName.text()) != "" or str(charClass.text()) != "":
list.append((i, str(number.text()), str(latexName.text()), str(charClass.text())))
return list
def setFont(self, fontName, font):
fontName = fontName.replace("%20", " ")
self.fontName = fontName
for i in self.chars:
charLabel, number, latexName, charClass = self.chars[i]
charLabel.setFont(TQFont(fontName, 16))
number.setText("")
latexName.setText("")
charClass.setText("")
for (key, number, latexName, charClass) in font:
i = int(key)
charLabel, numberWidget, latexNameWidget, charClassWidget = self.chars[i]
numberWidget.setText(number)
latexNameWidget.setText(latexName)
charClassWidget.setText(charClass)
class Widget(TQWidget):
def __init__(self):
TQWidget.__init__(self)
vbox = TQVBoxLayout(self)
vbox.setSpacing(6)
vbox.setMargin(0)
hbox = TQHBoxLayout()
hbox.setSpacing(6)
hbox.setMargin(0)
loadButton = TQPushButton("load", self)
saveButton = TQPushButton("save", self)
TQObject.connect(loadButton, TQ_SIGNAL("pressed()"), self.load)
TQObject.connect(saveButton, TQ_SIGNAL("pressed()"), self.save)
hbox.addWidget(loadButton)
hbox.addWidget(saveButton)
vbox.addLayout(hbox)
splitter = TQSplitter(self)
splitter.setOrientation(TQt.Vertical)
self.listbox = TQListBox(splitter)
sv = TQScrollView(splitter)
big_box = TQVBox(sv.viewport())
sv.addChild(big_box, 0, 0)
self.child = Form1(big_box)
vbox.addWidget(splitter)
self.connect(self.listbox, TQ_SIGNAL('highlighted( const TQString& )'),
self.fontHighlighted)
def fontHighlighted(self, fontStr):
if self.child.fontName:
self.fonts[self.child.fontName] = self.child.fontList()
font = str(fontStr)
self.child.setFont(font, self.fonts[font])
def load(self):
self.fonts = {}
parser = make_parser()
parser.setContentHandler(ContentGenerator(self.fonts))
parser.parse("symbol.xml")
self.listbox.clear()
for font in self.fonts:
self.listbox.insertItem(font)
self.listbox.sort()
def save(self):
if self.child.fontName:
self.fonts[self.child.fontName] = self.child.fontList()
f = open("symbol.xml", "w")
print('<?xml version="1.0" encoding="iso-8859-1"?>', file=f)
print('<table>', file=f)
for font in self.fonts:
print(' <unicodetable font="' + font + '">', file=f)
for (key, number, latexName, charClass) in self.fonts[font]:
if not charClass or charClass == '':
charClass = 'ORDINARY'
print(' <entry key="' + str(key) + \
'" number="' + str(number) + \
'" name="' + str(latexName) + \
'" class="' + str(charClass) + \
'"/>', file=f)
print(' </unicodetable>', file=f)
print('</table>', file=f)
f.close()
class ContentGenerator(handler.ContentHandler):
def __init__(self, fonts):
handler.ContentHandler.__init__(self)
self.fonts = fonts
self.currentFont = None
def startElement(self, name, attrs):
if name == 'unicodetable':
for (name, value) in list(attrs.items()):
if name == "font":
self.currentFont = value
self.fonts[self.currentFont] = []
elif name == 'entry':
if not self.currentFont:
raise "entry must belong to a font"
for (name, value) in list(attrs.items()):
if name == "key":
if len(value) > 1 and value[:2] == "0x":
key = int(value[2:], 16)
else:
key = int(value)
elif name == "number": number = value
elif name == "name": latexName = value
elif name == "class": charClass = value
self.fonts[self.currentFont].append((key, number, latexName, charClass))
#numberWidget, latexNameWidget, charClassWidget = self.widgets[key]
#numberWidget.setText(number)
#latexNameWidget.setText(latexName)
#charClassWidget.setText(charClass)
def main():
a = TQApplication(sys.argv)
mw = Widget()
mw.setCaption('Unicode mapping util')
mw.show()
a.connect(a, TQ_SIGNAL('lastWindowClosed()'), a, TQ_SLOT('quit()'))
a.exec_loop()
if __name__ == '__main__':
main()
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