def _init_ui(self):
self.register_field('button1_selected', u'北京')
self.register_field('button1_selected_text', lambda: self.field('button1_selected'))
button1 = MPushButton(text='Normal Menu')
menu1 = MMenu(parent=self)
menu1.set_data([u'北京', u'上海', u'广州', u'深圳'])
button1.setMenu(menu1)
button1.clicked.connect(button1.showMenu)
label1 = MLabel()
self.bind('button1_selected', menu1, 'value', signal='sig_value_changed')
self.bind('button1_selected_text', label1, 'text')
self.register_field('button2_selected', [u'北京'])
self.register_field('button2_selected_text', lambda: ', '.join(self.field('button2_selected')))
button2 = MPushButton(text='Multi Select Menu')
menu2 = MMenu(exclusive=False, parent=self)
menu2.set_data([u'北京', u'上海', u'广州', u'深圳'])
button2.setMenu(menu2)
button2.clicked.connect(button2.showMenu)
label2 = MLabel()
self.bind('button2_selected', menu2, 'value', signal='sig_value_changed')
self.bind('button2_selected_text', label2, 'text')
self.register_field('button3_selected', '')
self.register_field('button3_selected_text', lambda: self.field('button3_selected'))
button3 = MPushButton(text=u'回调函数获取选项')
menu3 = MMenu(parent=self)
menu3.set_load_callback(lambda: [u'北京', u'上海', u'广州', u'深圳'])
button3.setMenu(menu3)
button3.clicked.connect(button2.showMenu)
label3 = MLabel()
self.bind('button3_selected', menu3, 'value', signal='sig_value_changed')
self.bind('button3_selected_text', label3, 'text')
self.register_field('button4_selected', '')
self.register_field('button4_selected_text', lambda: ' / '.join(self.field('button4_selected')))
button4 = MPushButton(text=u'级联选择')
menu4 = MMenu(cascader=True, parent=self)
menu4.set_data([u'北京/故宫', u'北京/天坛', u'北京/王府井', u'江苏/南京/夫子庙', u'江苏/苏州/拙政园', u'江苏/苏州/狮子林'])
button4.setMenu(menu4)
button4.clicked.connect(button4.showMenu)
label4 = MLabel()
self.bind('button4_selected', menu4, 'value', signal='sig_value_changed')
self.bind('button4_selected_text', label4, 'text')
a = [{'children': [{'value': u'\u6545\u5bab', 'label': u'\u6545\u5bab'},
{'value': u'\u5929\u575b', 'label': u'\u5929\u575b'},
{'value': u'\u738b\u5e9c\u4e95', 'label': u'\u738b\u5e9c\u4e95'}],
'value': u'\u5317\u4eac',
'label': u'\u5317\u4eac'},
{'children': [{'children': [{'value': u'\u592b\u5b50\u5e99', 'label': u'\u592b\u5b50\u5e99'}],
'value': u'\u5357\u4eac',
'label': u'\u5357\u4eac'},
{'children': [{'value': u'\u62d9\u653f\u56ed', 'label': u'\u62d9\u653f\u56ed'},
{'value': u'\u72ee\u5b50\u6797', 'label': u'\u72ee\u5b50\u6797'}],
'value': u'\u82cf\u5dde',
'label': u'\u82cf\u5dde'}],
'value': u'\u6c5f\u82cf',
'label': u'\u6c5f\u82cf'}]
sub_lay1 = QHBoxLayout()
sub_lay1.addWidget(button1)
sub_lay1.addWidget(label1)
sub_lay2 = QHBoxLayout()
sub_lay2.addWidget(button2)
sub_lay2.addWidget(label2)
sub_lay3 = QHBoxLayout()
sub_lay3.addWidget(button3)
sub_lay3.addWidget(label3)
sub_lay4 = QHBoxLayout()
sub_lay4.addWidget(button4)
sub_lay4.addWidget(label4)
main_lay = QVBoxLayout()
main_lay.addWidget(MDivider(u'Select'))
main_lay.addLayout(sub_lay1)
main_lay.addLayout(sub_lay2)
main_lay.addLayout(sub_lay3)
main_lay.addWidget(MDivider(u'级联选择'))
main_lay.addLayout(sub_lay4)
main_lay.addStretch()
self.setLayout(main_lay)
def _init_ui(self):
self.register_field("button1_selected", "北京")
self.register_field("button1_selected_text",
lambda: self.field("button1_selected"))
button1 = MPushButton(text="Normal Menu")
menu1 = MMenu(parent=self)
menu1.set_data(["北京", "上海", "广州", "深圳"])
button1.setMenu(menu1)
button1.clicked.connect(button1.showMenu)
label1 = MLabel()
self.bind("button1_selected",
menu1,
"value",
signal="sig_value_changed")
self.bind("button1_selected_text", label1, "text")
self.register_field("button2_selected", ["北京"])
self.register_field("button2_selected_text",
lambda: ", ".join(self.field("button2_selected")))
button2 = MPushButton(text="Multi Select Menu")
menu2 = MMenu(exclusive=False, parent=self)
menu2.set_data(["北京", "上海", "广州", "深圳"])
button2.setMenu(menu2)
button2.clicked.connect(button2.showMenu)
label2 = MLabel()
self.bind("button2_selected",
menu2,
"value",
signal="sig_value_changed")
self.bind("button2_selected_text", label2, "text")
self.register_field("button3_selected", "")
self.register_field("button3_selected_text",
lambda: self.field("button3_selected"))
button3 = MPushButton(text="回调函数获取选项")
menu3 = MMenu(parent=self)
menu3.set_load_callback(lambda: ["北京", "上海", "广州", "深圳"])
button3.setMenu(menu3)
button3.clicked.connect(button2.showMenu)
label3 = MLabel()
self.bind("button3_selected",
menu3,
"value",
signal="sig_value_changed")
self.bind("button3_selected_text", label3, "text")
self.register_field("button4_selected", "")
self.register_field("button4_selected_text",
lambda: " / ".join(self.field("button4_selected")))
button4 = MPushButton(text="级联选择")
menu4 = MMenu(cascader=True, parent=self)
menu4.set_data([
"北京/故宫", "北京/天坛", "北京/王府井", "江苏/南京/夫子庙", "江苏/苏州/拙政园", "江苏/苏州/狮子林"
])
button4.setMenu(menu4)
button4.clicked.connect(button4.showMenu)
label4 = MLabel()
self.bind("button4_selected",
menu4,
"value",
signal="sig_value_changed")
self.bind("button4_selected_text", label4, "text")
sub_lay1 = QtWidgets.QHBoxLayout()
sub_lay1.addWidget(button1)
sub_lay1.addWidget(label1)
sub_lay2 = QtWidgets.QHBoxLayout()
sub_lay2.addWidget(button2)
sub_lay2.addWidget(label2)
sub_lay3 = QtWidgets.QHBoxLayout()
sub_lay3.addWidget(button3)
sub_lay3.addWidget(label3)
sub_lay4 = QtWidgets.QHBoxLayout()
sub_lay4.addWidget(button4)
sub_lay4.addWidget(label4)
sub_lay5 = QtWidgets.QHBoxLayout()
button = MPushButton(text="滚动菜单")
menu = MMenu(parent=self)
items = [
"北京", "上海", "广州", "深圳", "北戴河", "BBC/data", "BBC/hello", "American"
]
menu.set_data(items)
menu.setProperty("max_scroll_count", 3)
menu.setProperty("scrollable", True)
menu.setProperty("searchable", True)
button.setMenu(menu)
sub_lay5.addWidget(button)
sub_lay6 = QtWidgets.QHBoxLayout()
button = MPushButton(text="搜索菜单")
menu = MMenu(parent=self)
items = ["北京", "上海", "广州", "深圳", "北戴河"]
for item in items:
menu.addAction(item)
sub_menu = MMenu(parent=self, title="BBC")
for item in ["data", "hello"]:
_menu = MMenu(parent=self, title=item)
_menu.addAction("tencent")
_menu.addAction("baidu")
_menu.addAction("google")
_menu.setProperty("searchable", True)
sub_menu.addMenu(_menu)
menu.addMenu(sub_menu)
menu.setProperty("searchable", True)
button.setMenu(menu)
sub_lay6.addWidget(button)
main_lay = QtWidgets.QVBoxLayout()
main_lay.addWidget(MDivider("Select"))
main_lay.addLayout(sub_lay1)
main_lay.addLayout(sub_lay2)
main_lay.addLayout(sub_lay3)
main_lay.addWidget(MDivider("级联选择"))
main_lay.addLayout(sub_lay4)
main_lay.addLayout(sub_lay5)
main_lay.addLayout(sub_lay6)
main_lay.addStretch()
self.setLayout(main_lay)