Perdana menteri Greenland

 

Buku Python - GUI Boa Constructor - WXPython

 

Buku2 Python

 

WXPYTHON - import AnimationCtrl, Animation - Menampilkan File Animasi Gif

 

import wx

from wx.adv import AnimationCtrl, Animation

app=wx.App()

frame = wx.Frame(None, -1, title='2', pos=(0, 0), size=(200, 200))

app.SetTopWindow(frame)

anim = Animation(r'C:\Users\Acer\Pictures\animt.gif')

anim_ctrl = AnimationCtrl(frame, -1, anim)

sizer = wx.BoxSizer(wx.VERTICAL)

sizer.Add(anim_ctrl)

frame.SetSizerAndFit(sizer)

frame.Show()

anim_ctrl.Play()

app.MainLoop()

PYTHON - TKINTER - NUMPY

 

import tkinter

import numpy as np

# Implement the default Matplotlib key bindings.

from matplotlib.backend_bases import key_press_handler

from matplotlib.backends.backend_tkagg import (FigureCanvasTkAgg,

                                               NavigationToolbar2Tk)

from matplotlib.figure import Figure

root = tkinter.Tk()

root.wm_title("Embedded in Tk")

fig = Figure(figsize=(5, 4), dpi=100)

t = np.arange(0, 3, .01)

ax = fig.add_subplot()

line, = ax.plot(t, 2 * np.sin(2 * np.pi * t))

ax.set_xlabel("time [s]")

ax.set_ylabel("f(t)")

canvas = FigureCanvasTkAgg(fig, master=root)  # A tk.DrawingArea.

canvas.draw()

# pack_toolbar=False will make it easier to use a layout manager later on.

toolbar = NavigationToolbar2Tk(canvas, root, pack_toolbar=False)

toolbar.update()

canvas.mpl_connect(

    "key_press_event", lambda event: print(f"you pressed {event.key}"))

canvas.mpl_connect("key_press_event", key_press_handler)

button_quit = tkinter.Button(master=root, text="Quit", command=root.destroy)

def update_frequency(new_val):

    # retrieve frequency

    f = float(new_val)

    # update data

    y = 2 * np.sin(2 * np.pi * f * t)

    line.set_data(t, y)

    # required to update canvas and attached toolbar!

    canvas.draw()

slider_update = tkinter.Scale(root, from_=1, to=5, orient=tkinter.HORIZONTAL,

                              command=update_frequency, label="Frequency [Hz]")

# Packing order is important. Widgets are processed sequentially and if there

# is no space left, because the window is too small, they are not displayed.

# The canvas is rather flexible in its size, so we pack it last which makes

# sure the UI controls are displayed as long as possible.

button_quit.pack(side=tkinter.BOTTOM)

slider_update.pack(side=tkinter.BOTTOM)

toolbar.pack(side=tkinter.BOTTOM, fill=tkinter.X)

canvas.get_tk_widget().pack(side=tkinter.TOP, fill=tkinter.BOTH, expand=True)

tkinter.mainloop()

WXPYTHON - BoxSizer

 

import wx

class MyFrame(wx.Frame):

    def __init__(self, parent, title):

        super(MyFrame, self).__init__(parent, title=title, size=(300, 200))

        panel = wx.Panel(self)

        vbox = wx.BoxSizer(wx.VERTICAL)

        # Add a text control

        text_ctrl = wx.TextCtrl(panel)

        vbox.Add(text_ctrl, proportion=0, flag=wx.EXPAND | wx.ALL, border=5)

        # Add some buttons

        hbox = wx.BoxSizer(wx.HORIZONTAL)

        btn1 = wx.Button(panel, label='Button 1')

        btn2 = wx.Button(panel, label='Button 2')

        hbox.Add(btn1, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)

        hbox.Add(btn2, proportion=1, flag=wx.EXPAND | wx.ALL, border=5)

        vbox.Add(hbox, proportion=1, flag=wx.EXPAND)

        panel.SetSizer(vbox)

        self.Centre()

        self.Show()

app = wx.App()

frame = MyFrame(None, "Geometry Example")

app.MainLoop()

WXPYTHON - MessageBox

 

import wx

class MyFrame(wx.Frame):

    def __init__(self):

        super().__init__(parent=None, title='My wxPython App with Sizers')

        panel = wx.Panel(self)

        # Create a vertical box sizer

        vbox = wx.BoxSizer(wx.VERTICAL)

        # Add a StaticText

        text_label = wx.StaticText(panel, label="Enter your name:")

        vbox.Add(text_label, 0, wx.ALL | wx.EXPAND, 5) # Add with padding and expansion

        # Add a TextCtrl

        self.name_input = wx.TextCtrl(panel)

        vbox.Add(self.name_input, 0, wx.ALL | wx.EXPAND, 5)

        # Add a Button

        greet_button = wx.Button(panel, label="Greet")

        greet_button.Bind(wx.EVT_BUTTON, self.on_greet)

        vbox.Add(greet_button, 0, wx.ALL | wx.CENTER, 5)

        panel.SetSizer(vbox) # Set the sizer for the panel

        self.Layout() # Re-calculate layout

        self.Show()

    def on_greet(self, event):

        name = self.name_input.GetValue()

        if name:

            wx.MessageBox(f"Hello, {name}!", "Greeting", wx.OK | wx.ICON_INFORMATION)

        else:

            wx.MessageBox("Please enter your name.", "Warning", wx.OK | wx.ICON_WARNING)

if __name__ == '__main__':

    app = wx.App()

    frame = MyFrame()

    app.MainLoop()