我是 kivy 的新手,我正在尝试创建一个拖放应用程序,如果将图像拖放到网格布局上,则图像将显示在应用程序上,如下所示。我试图获取图像的文件路径,然后使用文件路径将其显示在网格布局上,但不幸的是,这不起作用。任何帮助将不胜感激!
Kv文件
# Custom button
<CustButton@Button>:
font_size: 32
background_normal: 'Colour_yellow.png'
background_down: 'Colour_blue.png'
<Cust2@Button>:
font_size: 32
background_normal: 'Colour_red.png'
background_down: 'Colour_blue.png'
<Cust3@Button>:
font_size: 32
background_normal: 'Colour_white.png'
background_down: 'Colour_blue.png'
<Cust4@Button>:
font_size: 32
background_normal: 'Colour_blue.png'
background_down: 'Colour_white.png'
<CalcGridLayout>:
id: calculator
display: entry
rows: 5
padding: 10
spacing: 10
BoxLayout:
spacing: 100
size_hint: .5, None
Cust2:
text: "Whats the intensity you want?"
BoxLayout:
size_hint: .5, None
TextInput:
id: entry
font_size: 70
multiline: False
hint_text: "Type here"
BoxLayout:
spacing: 100
size_hint: .5, …Run Code Online (Sandbox Code Playgroud)