Question

我正在寻找一个简单的UI来显示我一直在研究的项目的结果。简单的显示（我希望在其上构建）是一个启动画面，通向画廊，您可以从中浏览许多.png文件（图形）。

我希望把它放在我的第二个屏幕上（目前它由两个按钮组成。）我不是要找任何人的完整解决方案，但是一些指导将不胜感激。我们的想法是第二个屏幕链接到包含图像的目录，然后可以循环显示。

from kivy.app import App
from kivy.lang import Builder
from kivy.uix.screenmanager import ScreenManager, Screen

# Create both screens. Please note the root.manager.current: this is how
# you can control the ScreenManager from kv. Each screen has by default a
# property manager that gives you the instance of the ScreenManager used.
Builder.load_string("""
<MenuScreen>:
    canvas.before:
        Rectangle:
            pos: self.pos
            size: self.size
            source: 'collage.png'

    BoxLayout:
        padding: [100, 100, 100, 100]


        Button:
            text: 'Go to Gallery'
            on_press: root.manager.current = 'settings'
            size_hint: 0.1, 0.25
            pos_hint: {'center_x':.5, 'center_y':.2}



<GalleryScreen>:
    BoxLayout:
        Button:
            text: 'My settings button'
        Button:
            text: 'Back to menu'
            on_press: root.manager.current = 'menu'
""")

# Declare both screens
class MenuScreen(Screen):
    pass

class GalleryScreen(Screen):
    pass

# Create the screen manager
sm = ScreenManager()
sm.add_widget(MenuScreen(name='menu'))
sm.add_widget(GalleryScreen(name='settings'))

class TestApp(App):

    def build(self):
         return sm

if __name__ == '__main__':
     TestApp().run()

新的kivy，并且在时间限制下，这可能解释了广泛的问题，任何帮助都会受到赞赏。

在屏幕窗口中创建图库？

0 个答案: