1. {
   
2.     translation: [
   
3.         "The lab building"
   
4.     ],
   
5.     basic: {
   
6.         phonetic: "shí yàn lóu",
   
7.         explains: [
   
8.             "laboratory building",
   
9.             "laboratory block"
   
10.         ]
    
11.     },
    
12.     query: "实验楼",
    
13.     errorCode: 0,
    
14.     web: [
    
15.         {
    
16.             value: [
    
17.                 "Laboratory Building",
    
18.                 "Experimental building"
    
19.             ],
    
20.             key: "实验楼"
    
21.         },
    
22.         {
    
23.             value: [
    
24.                 "A experimental building",
    
25.                 "A laboratory building"
    
26.             ],
    
27.             key: "一座实验楼"
    
28.         },
    
29.         {
    
30.             value: [
    
31.                 "Three laboratory building",
    
32.                 "Three experimental building"
    
33.             ],
    
34.             key: "三座实验楼"
    
35.         }
    
36.     ]
    
37. }

import pygtkpygtk.require(‘2.0‘)import gtkclass Calculator(gtk.Window):    def __init__(self):        super(Calculator, self).__init__()        self.set_title("Calculator")        self.set_size_request(250, 230)        self.set_position(gtk.WIN_POS_CENTER)        vbox = gtk.VBox(False, 2)        table = gtk.Table(5, 4, True)        table.attach(gtk.Button("Cls"), 0, 1, 0, 1)        table.attach(gtk.Button("Bck"), 1, 2, 0, 1)        table.attach(gtk.Label(), 2, 3, 0, 1)        table.attach(gtk.Button("Close"), 3, 4, 0, 1)        table.attach(gtk.Button("7"), 0, 1, 1, 2)        table.attach(gtk.Button("8"), 1, 2, 1, 2)        table.attach(gtk.Button("9"), 2, 3, 1, 2)        table.attach(gtk.Button("/"), 3, 4, 1, 2)        table.attach(gtk.Button("4"), 0, 1, 2, 3)        table.attach(gtk.Button("5"), 1, 2, 2, 3)        table.attach(gtk.Button("6"), 2, 3, 2, 3)        table.attach(gtk.Button("*"), 3, 4, 2, 3)        table.attach(gtk.Button("1"), 0, 1, 3, 4)        table.attach(gtk.Button("2"), 1, 2, 3, 4)        table.attach(gtk.Button("3"), 2, 3, 3, 4)        table.attach(gtk.Button("-"), 3, 4, 3, 4)        table.attach(gtk.Button("0"), 0, 1, 4, 5)        table.attach(gtk.Button("."), 1, 2, 4, 5)        table.attach(gtk.Button("="), 2, 3, 4, 5)        table.attach(gtk.Button("+"), 3, 4, 4, 5)        vbox.pack_start(gtk.Entry(), False, False, 0)        vbox.pack_end(table, True, True, 0)        self.add(vbox)        self.connect("destroy", gtk.main_quit)        self.show_all()Calculator()gtk.main()

$ python calculator.py

#-*- coding: utf-8 -*-import pygtkpygtk.require(‘2.0‘)import gtkclass GetSelectionExample(object):    def __init__(self):        # 创建窗口        window = gtk.Window(gtk.WINDOW_TOPLEVEL)        window.set_title("Get Selection")        window.set_border_width(10)        window.connect("destroy", lambda w: gtk.main_quit())        # 创建一个垂直容器        vbox = gtk.VBox(False, 0)        window.add(vbox)        vbox.show()        # 创建了一个按钮，当用点击按钮的时候，触发self.get_stringtarget函数        button = gtk.Button(u"输出选择字符串")        eventbox = gtk.EventBox()        eventbox.add(button)        button.connect_object("clicked", self.get_stringtarget, eventbox)        eventbox.connect("selection_received", self.selection_received)        vbox.pack_start(eventbox)        eventbox.show()        button.show()        window.show()    def get_stringtarget(self, widget):        # 开始获取选择的字符串        widget.selection_convert("PRIMARY", "STRING")        return    def selection_received(self, widget, selection_data, data):        # 开始解析出获取到的字符串        if str(selection_data.type) == "STRING":            # 打印获取到的字符串            print u"被选择的字符串: " + selection_data.get_text()        elif str(selection_data.type) == "ATOM":            # Print out the target list we received            targets = selection_data.get_targets()            for target in targets:                name = str(target)                if name is not None:                    print "%s" % name                else:                    print "(bad target)"        else:            print "Selection was not returned as \"STRING\" or \"ATOM\"!"        return Falsedef main():    gtk.main()    return 0if __name__ == "__main__":    GetSelectionExample()    main()

$ python selection_received.py

#-*- coding:utf-8 -*-import gtk import webkit view = webkit.WebView() sw = gtk.ScrolledWindow() sw.add(view) win = gtk.Window(gtk.WINDOW_TOPLEVEL) win.add(sw) win.set_title("shiyanlou")win.show_all() view.open("http://www.shiyanlou.com") gtk.main()

python webview.py

#-*- coding: utf-8 -*-import osimport reimport timeimport fcntlimport loggingimport pygtkpygtk.require(‘2.0‘)import gtkimport gobjectimport webkitimport requestsimport jsonHOME = os.getenv("HOME") + ‘/.youdao-dict/‘LOG = HOME + ‘/pyoudao.log‘LOCK = HOME +  ‘/pyoudao.lock‘QUERY_URL = ‘http://fanyi.youdao.com/openapi.do?keyfrom=tinxing&key=1312427901&type=data&doctype=json&version=1.1&q=‘if not os.path.exists(HOME):    os.mkdir(HOME)logging.basicConfig(filename=LOG, level=logging.DEBUG)class Dict:    def __init__(self):        self.mouse_in = False        self.popuptime = 0        self.last_selection = ‘‘        # 初始化窗口        self.window = gtk.Window(gtk.WINDOW_POPUP)        self.window.set_title("pyoudao")        self.window.set_border_width(3)        self.window.connect("destroy", lambda w: gtk.main_quit())        self.window.resize(360, 200)        # 初始化垂直容器        vbox = gtk.VBox(False, 0)        vbox.show()        # 创建一个事件容器, 并注册selection_recevied事件函数        eventbox = gtk.EventBox()        eventbox.connect("selection_received", self._on_selection_received)        eventbox.connect(‘enter-notify-event‘, self._on_mouse_enter)        eventbox.connect(‘leave-notify-event‘, self._on_mouse_leave)        # 注册周期函数_on_timer，每隔500毫秒执行一次        gobject.timeout_add(500, self._on_timer, eventbox)        eventbox.show()        # 创建一个webview        self.view = webkit.WebView()        def title_changed(widget, frame, title):            logging.debug(‘title_changed to %s, will open webbrowser ‘ % title)            import webbrowser            webbrowser.open(‘http://dict.youdao.com/search?le=eng&q=‘ + title )        self.view.connect(‘title-changed‘, title_changed)        self.view.show()        # 打包各种控件        self.window.add(vbox)        vbox.pack_start(eventbox)        eventbox.add(self.view)    def _on_timer(self, widget):        # 开始检查选择事件        widget.selection_convert("PRIMARY", "STRING")        if self.window.get_property(‘visible‘) and not self.mouse_in:            x, y = self.window.get_position()            px, py, mods = self.window.get_screen().get_root_window().get_pointer()            if (px-x)*(px-x) + (py-y)*(py-y) > 400:                logging.debug(‘distance big enough, hide window‘)                self.window.hide();            if(time.time() - self.popuptime > 3):                logging.debug(‘time long enough, hide window‘)                self.window.hide();        return True    # 如果有字符串被选择，则执行该函数    def _on_selection_received(self, widget, selection_data, data):        if str(selection_data.type) == "STRING":            text = selection_data.get_text()            if not text:                return False            text = text.decode(‘raw-unicode-escape‘)            if(len(text) > 20):                return False            if (not text) or (text == self.last_selection):                return False            logging.info("======== Selected String : %s" % text)            self.last_selection = text            m = re.search(r‘[a-zA-Z-]+‘, text.encode(‘utf8‘))            if not m:                logging.info("Query nothing")                return False            word = m.group(0).lower()            if self.ignore(word):                logging.info(‘Ignore Word: ‘ + word)                return False            logging.info(‘QueryWord: ‘ + word)            self.query_word(word)        return False    # 查询单词    def query_word(self, word):        query_url = QUERY_URL + word        # 使用requests模块获取json字符串        js= json.loads(requests.get(query_url).text)        if ‘basic‘ not in js:            logging.info(‘IgnoreWord: ‘ + word)            return        x, y, mods = self.window.get_screen().get_root_window().get_pointer()        self.window.move(x+15, y+10)        self.window.present()        translation = ‘<br/>‘.join(js[‘translation‘])        if ‘phonetic‘ in js[‘basic‘]:            phonetic = js[‘basic‘][‘phonetic‘]        else:            phonetic = ‘‘        explains = ‘<br/>‘.join(js[‘basic‘][‘explains‘])        web = ‘<br/>‘.join( [‘<a href="javascript:void(0);">%s</a>: %s‘%(i[‘key‘], ‘ ‘.join(i[‘value‘])) for i in js[‘web‘][:3] ] )        html = ‘‘‘<style>.add_to_wordbook {    background: url(http://bs.baidu.com/yanglin/add.png) no-repeat;    vertical-align: middle;    overflow: hidden;    display: inline-block;    vertical-align: top;    width: 24px;    padding-top: 26px;    height: 0;    margin-left: .5em;}</style>        <h2>        %(translation)s        <span style="color: #0B6121; font-size: 12px">< %(phonetic)s > </span>        <a href="javascript:void(0);" id="wordbook" class="add_to_wordbook" title="点击在浏览器中打开" onclick="document.title=‘%(word)s‘"></a> <br/>        </h2>        <span style="color: #A0A0A0; font-size: 15px">[ %(word)s ] </span>        <b>基本翻译:</b>        <p> %(explains)s </p>        <span style="color: #A0A0A0; font-size: 15px">[ %(word)s ] </span>        <b>网络释意:</b>        <p> %(web)s </p>        ‘‘‘ % locals()        # 通过webview显示html字符串        self.view.load_html_string(html, ‘‘)        self.view.reload()        self.popuptime = time.time()    def ignore(self, word):        if len(word)<=3:            return True        return False    def _on_mouse_enter(self, wid, event):        logging.debug(‘_on_mouse_enter‘)        self.mouse_in = True    def _on_mouse_leave(self, *args):        logging.debug(‘_on_mouse_leave‘)        self.mouse_in = False        self.window.hide()def main():    Dict()    gtk.main()if __name__ == "__main__":    f=open(LOCK, ‘w‘)    try:        fcntl.flock(f.fileno(), fcntl.LOCK_EX|fcntl.LOCK_NB)    except:        print ‘a process is already running!!!‘        exit(0)    main()

$ python pyoudao.py