我想水平对齐文本小部件,并能够左右滚动放置这些小部件的框架。下面的代码几乎是我想要的,除了我的滚动条不起作用的事实。
我找到了一些据说在 Canvas 中不使用包或网格的例子。但是,如果我使用位置布局,我的小部件就会消失。
from tkinter import *
class MainView(Frame):
def __init__(self, *args, **kwargs):
Frame.__init__(self, *args, **kwargs)
self.canvas = Canvas(self)
self.sensorsStatsFrame = Frame(self.canvas)
myscrollbar = Scrollbar(self,orient=HORIZONTAL,command=self.canvas.xview)
myscrollbar.pack(side=BOTTOM,fill=X)
self.canvas.configure(xscrollcommand=myscrollbar.set)
self.canvas.pack(side=TOP, fill=BOTH)
test0 = Text(self.sensorsStatsFrame, bg="red", state=DISABLED, width=150)
test1 = Text(self.sensorsStatsFrame, bg="green")
test0.pack(side=LEFT)
test1.pack(side=LEFT)
self.canvas.create_window((0,0),window=self.sensorsStatsFrame,anchor='nw')
self.canvas.config(scrollregion=self.canvas.bbox("all"))
if __name__ == "__main__":
root = Tk()
main = MainView(root)
main.pack(fill="both", expand=1)
root.wm_geometry("1100x500")
root.wm_title("MongoDB Timed Sample Generator")
root.mainloop()
我想水平对齐文本小部件,并能够左右滚动放置这些小部件的框架。
如果我没有误解你,你应该在你的代码中添加一个事件函数。
from tkinter import *
class MainView(Frame):
def __init__(self, *args, **kwargs):
Frame.__init__(self, *args, **kwargs)
self.canvas = Canvas(self)
self.sensorsStatsFrame = Frame(self.canvas)
myscrollbar = Scrollbar(self,orient=HORIZONTAL,command=self.canvas.xview)
myscrollbar.pack(side=BOTTOM,fill=X)
self.canvas.configure(xscrollcommand=myscrollbar.set)
self.canvas.pack(side=TOP, fill=BOTH)
test0 = Text(self.sensorsStatsFrame, bg="red", state=DISABLED, width=150)
test1 = Text(self.sensorsStatsFrame, bg="green")
test0.pack(side=LEFT)
test1.pack(side=LEFT)
self.canvas.create_window((0,0),window=self.sensorsStatsFrame,anchor='nw')
# Call the function like the below.
self.sensorsStatsFrame.bind("<Configure>", self.onFrameConfigure)
# Add below function to your codes.
def onFrameConfigure(self, event):
self.canvas.config(scrollregion=self.canvas.bbox("all"))
if __name__ == "__main__":
root = Tk()
main = MainView(root)
main.pack(fill="both", expand=1)
root.wm_geometry("1100x500")
root.wm_title("MongoDB Timed Sample Generator")
root.mainloop()