Android QPython3 可视化-单选:RadioGroup.py
#需要BaseWindow.py https://www.bilibili.com/read/cv8680125
from BaseWindow import *
RB="""
<RadioButton
android:id="@+id/Radio%s"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="8dp"
android:text="%s"
android:background="#%s"
/>
"""
XML="""<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#4f3f2f"
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:layout_weight="20">
<ScrollView
android:layout_width="fill_parent"
android:layout_height="fill_parent" >
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical"
android:layout_weight="20">
<EditText
android:id="@+id/Title"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textSize="8dp"
android:text="%s"
android:textColor="#ff0000"
android:layout_weight="1"
android:gravity="center"
/>
<RadioGroup
android:id="@+id/RadioGroup"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical">
""","""
</RadioGroup>
</LinearLayout>
</ScrollView>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="100dp"
android:orientation="horizontal"
android:layout_weight="8">
<Button
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="%s"
android:id="@+id/but_conf"
android:textSize="8dp"
android:background="#007f7f"
android:textColor="#ffffffff"
android:layout_weight="1"
android:gravity="center"/>
<Button
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="%s"
android:id="@+id/but_copy"
android:textSize="8dp"
android:background="#7f7f00"
android:textColor="#ffffffff"
android:layout_weight="1"
android:gravity="center"/>
<Button
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="%s"
android:id="@+id/but_canc"
android:textSize="8dp"
android:background="#7f007f"
android:textColor="#ffffffff"
android:layout_weight="1"
android:gravity="center"/>
</LinearLayout>
</LinearLayout>"""
def getRadio(self):
r=self.radio
R=self.Radio
for i in range(self.Count):
if r[i].checked=='true':
if R:
return R[i]
else:
return i
class MainScreen(Layout):
def on_show(self):
v=self.views
Radio=[]
for i in range(self.Count):
Radio.append(v.pop('Radio%s'%i))
self.radio=Radio
v.but_conf.add_event(click_EventHandler(v.but_conf,self.conf))
v.but_copy.add_event(click_EventHandler(v.but_copy,self.copy))
v.but_canc.add_event(click_EventHandler(v.but_canc,self.canc))
def on_close(self):
pass
def copy(self,view,dummy):
droid.setClipboard(str(getRadio(self)))
droid.makeToast("文本已复制")
def conf(self,view,dummy):
MainScreen.Text=getRadio(self)
FullScreenWrapper2App.close_layout()
def canc(self,view,dummy):
MainScreen.Text=None
FullScreenWrapper2App.close_layout()
rcColor=('7f3f3f','3f3f7f')
def RadioGroup(Title='',Radio=(),returnValue=False,button=CCC):#主函数
#单选按钮组(标题,单选按钮文本组(按钮1,按钮2,……),返回数值,(确认按钮文本,复制按钮文本,取消按钮文本))
#返回:选择的内容；如果不选按确定，返回None；如果取消，返回None。
#返回数值(returnValue)为True，返回实际值；返回数值(returnValue)为False，返回序号。
r=[XML[0]%Str2Xml(Title)];i=-1
for i in range(len(Radio)):
r.append(RB%(i,Str2Xml(Radio[i]),rcColor[i%2]))
MainScreen.Count=i+1
if returnValue:
MainScreen.Radio=Radio
else:
MainScreen.Radio=False
r.append(XML[1]%tuple(button))
r=''.join(r)
FullScreenWrapper2App.show_layout(MainScreen(r,'Radio'))
FullScreenWrapper2App.eventloop()
r=MainScreen.Text
MainScreen.Text=True
return r
__all__=('RadioGroup','droid')
==========说明==========
选择“选项n”按“确定”，返回：“选项n”；
如果returnValue=False，返回序号n。
作者：乘着船@Bilibili
更多文章+下载链接：https://www.bilibili.com/read/readlist/rl321663
