= glade 3 = 用glade 3可以幫助我們把程式介面畫出來,存檔的副檔名雖為glade,但為xml格式。 細部的格式分libgrade 與 gtkbuilder ,此範例是用 libgrade。 == ui.glade ( libgrade ) == {{{ #!xml }}} == python 部份程式碼 == {{{ #!python #!/usr/bin/env python import pygtk import gtk import gtk.glade ... class Example(): def __init__(self): self.ui_file=sys.path[0]+'/ui.glade' self.widgetTree=gtk.glade.XML(self.ui_file,'window1') dic={"on_exit_clicked":gtk.main_quit,\ "on_window1_destroy":gtk.main_quit,\ "on_XX_clicked":self.toXX,\ "on_OO_clicked":self.toOO} self.widgetTree.signal_autoconnect(dic) }}} === python範例的完整程式碼 === {{{ #!python #!/usr/bin/env python # -*- coding: utf-8 -*- import pygtk import gtk import gtk.glade import urllib import urllib2 import threading import re import sys #class trans(threading.Thread): class trans(threading.Thread): def __init__(self): threading.Thread.__init__(self, name='trans') self.url='http://fanyi.cn.yahoo.com/translate_txt' self.text=None self.trans_in='' self.trans_out='' self.text_out=None self.text_in=None def getText(self,widget): buf=widget.get_buffer() b,e=buf.get_bounds() return buf.get_text(b,e) def setText(self,widget,text=''): buf=widget.get_buffer() buf.set_text(text) widget.set_buffer(buf) def run(self): self.setText(self.text_out,'正在翻譯') values={'ei':'UTF-8',\ 'fr':'',\ 'lp':'%s_%s' %(self.trans_in,self.trans_out),\ 'trtext':'%s' %(self.getText(self.text_in).replace('\n','\r\n\r'),)} data=urllib.urlencode(values) request=urllib2.Request(self.url,data) conn=urllib2.urlopen(request) res=conn.read() res=re.findall('
(.{1,})
',res) res=res[0].replace('
','\n') res=res.replace(' ','\n') self.setText(self.text_out,res) class yahooTrans(): def __init__(self): self.ui_file=sys.path[0]+'/ui.glade' self.widgetTree=gtk.glade.XML(self.ui_file,'window1') dic={"on_exit_clicked":gtk.main_quit,\ "on_window1_destroy":gtk.main_quit,\ "on_to_zh_clicked":self.toZh,\ "on_to_en_clicked":self.toZh} self.widgetTree.signal_autoconnect(dic) def toZh(self,widget): print widget.get_name() t=trans() t.text_in=self.widgetTree.get_widget('text_in') t.text_out=self.widgetTree.get_widget('text_out') if widget.get_name()=='to_zh': t.trans_in='en' t.trans_out='zh' else: t.trans_in='zh' t.trans_out='en' t.setDaemon(True) t.start() def main(self): gtk.main() if __name__=='__main__': gtk.gdk.threads_init() app=yahooTrans() app.main() }}} = 補充 = * GTKBuilder 為通用格式,libglade也可轉換為此格式 {{{ #!xml }}}