I made the following GUI in DelphiFMX for Python that contains two buttons and a rectangle. I simply want to hide and show the rectangle with the button clicks:
What I've tried doing so far is:
def ShowButton_OnClick(self, sender):
self.myRectangle.Show()
def HideButton_OnClick(self, sender):
self.myRectangle.Hide()
But this gives an error:
What is the correct way to hide and show components?
For extra info, here's my full code:
from delphifmx import *
class frmMain(Form):
def __init__(self, owner):
self.Caption = 'My Form with Hide/Show Buttons'
self.Width = 600
self.Height = 500
self.ShowButton = Button(self)
self.ShowButton.Parent = self
self.ShowButton.Width = 200
self.ShowButton.Height = 100
self.ShowButton.Position.X = 50
self.ShowButton.Position.Y = 50
self.ShowButton.Text = 'Show'
self.ShowButton.OnClick = self.ShowButton_OnClick
self.HideButton = Button(self)
self.HideButton.Parent = self
self.HideButton.Width = 200
self.HideButton.Height = 100
self.HideButton.Position.X = self.ShowButton.Position.X + self.ShowButton.Width + 50
self.HideButton.Position.Y = 50
self.HideButton.Text = 'Hide'
self.HideButton.OnClick = self.HideButton_OnClick
self.myRectangle = Rectangle(self)
self.myRectangle.Parent = self
self.myRectangle.Width = self.ShowButton.Position.X + (self.ShowButton.Width * 2)
self.myRectangle.Height = 100
self.myRectangle.Position.X = 50
self.myRectangle.Position.Y = self.ShowButton.Position.Y + self.ShowButton.Height + 50
def ShowButton_OnClick(self, sender):
self.myRectangle.Show()
def HideButton_OnClick(self, sender):
self.myRectangle.Hide()
def main():
Application.Initialize()
Application.Title = "My Application"
Application.MainForm = frmMain(Application)
Application.MainForm.Show()
Application.Run()
Application.MainForm.Destroy()
main()
