Kivy Image Widget未正确移动
Kivy Image Widget未正确移动
提问于 2018-06-03 05:41:39
如果您查看第一个GridLayout，就会发现其中有一个图像小部件。我正试着把它移到屏幕的右边。任何帮助都是适当的。这是代码。在右边我需要的小部件的id是id=image。我好像根本搬不动它。
我给出了更多细节，因为stackoverflow想要它。我认为上面的是非常详细的堆栈溢出，但你负责，所以这里有更多的文本。
谢谢大家。
from kivy.lang import Builder
from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen, NoTransition
Builder.load_string("""
<ClientScreen>:
GridLayout:
id: main_grid_layout
orientation: 'vertical'
cols: 1
Label:
id: name_label
text: '<NO MENU NAME>'
size_hint_y: None
size: self.texture_size
halign: 'left'
valign: 'center'
text_size: self.size
padding_x: 35
canvas.before:
Color:
rgb: .6, .6, .6
Rectangle:
pos: self.pos
size: self.size
Image:
id: image
pos_hint: {'right': 0.5}
ScrollView:
id: text_scroll_view
bar_width: 10
size: self.size
GridLayout:
id: text_grid_layout
orientation: 'vertical'
cols: 1
size_hint_y: None
height: self.minimum_height
ScrollView:
size: self.size
bar_width: 10
size_hint_y: 0.40
GridLayout:
id: action_grid_layout
# padding: [10, 10, 10, 10]
orientation: 'vertical'
cols: 1
size_hint_y: None
# row_default_height: 30
height: self.minimum_height
""")
class LoginScreen(Screen):
pass
class ClientScreen(Screen):
pass
class MyApp(App):
def build(self):
from kivy.core.window import Window
sm = ScreenManager()
sm.transition = NoTransition()
global CLIENT_SCREEN
LOGIN_SCREEN = LoginScreen(name='login')
CLIENT_SCREEN = ClientScreen(name='client')
sm.add_widget(LOGIN_SCREEN)
sm.add_widget(CLIENT_SCREEN)
sm.current = 'client'
Window.size = (300, 120)
self.title = 'xNemesis Client V0'
return sm
MyApp().run()回答 1
Stack Overflow用户
回答已采纳
发布于 2018-06-03 06:16:35
在kv文件中，执行以下操作。具体请参考下面的示例。
- 将
GridLayout:替换为BoxLayout:由于采用GridLayout的cols: 1与采用pos_hint: {'right': 1}
的BoxLayout具有相似的演示文稿，因此请添加采用BoxLayout:的pos_hint: {'right': 0.5}
备注
GridLayout没有名为orientation的属性。
示例
main.py
from kivy.lang import Builder
from kivy.app import App
from kivy.uix.screenmanager import ScreenManager, Screen, NoTransition
Builder.load_string("""
<ClientScreen>:
BoxLayout:
id: main_grid_layout
orientation: 'vertical'
Label:
id: name_label
text: '<NO MENU NAME>'
size_hint_y: None
size: self.texture_size
halign: 'left'
valign: 'center'
text_size: self.size
padding_x: 35
canvas.before:
Color:
rgb: .6, .6, .6
Rectangle:
pos: self.pos
size: self.size
Image:
id: image
source: 'raspberrypi.png'
size_hint_x: 0.4
pos_hint: {'right': 1}
ScrollView:
id: text_scroll_view
bar_width: 10
size: self.size
GridLayout:
id: text_grid_layout
orientation: 'vertical'
cols: 1
size_hint_y: None
height: self.minimum_height
ScrollView:
size: self.size
bar_width: 10
size_hint_y: 0.40
GridLayout:
id: action_grid_layout
# padding: [10, 10, 10, 10]
orientation: 'vertical'
cols: 1
size_hint_y: None
# row_default_height: 30
height: self.minimum_height
""")
class LoginScreen(Screen):
pass
class ClientScreen(Screen):
pass
class MyApp(App):
def build(self):
from kivy.core.window import Window
sm = ScreenManager()
sm.transition = NoTransition()
global CLIENT_SCREEN
LOGIN_SCREEN = LoginScreen(name='login')
CLIENT_SCREEN = ClientScreen(name='client')
sm.add_widget(LOGIN_SCREEN)
sm.add_widget(CLIENT_SCREEN)
sm.current = 'client'
Window.size = (300, 120)
self.title = 'xNemesis Client V0'
return sm
MyApp().run()输出
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50661401
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