ciao a tutti,
mi sto cimentando con sharpdevelop, nello sviluppare una interfaccia
grafica stupida: 2 textbox che prendono due numeri ("a" e "b") e quando
faccio click su un pulsante, faccio la somma e la visualizzo su un terzo
textbox ("c") .
Il codice è il seguente:
import System.Drawing
import System.Windows.Forms
from System.Drawing import *
from System.Windows.Forms import *
class MainForm(Form):
def __init__(self):
self.InitializeComponent()
def InitializeComponent(self):
self._button1 = System.Windows.Forms.Button()
self._a = System.Windows.Forms.TextBox()
self._label1 = System.Windows.Forms.Label()
self._label2 = System.Windows.Forms.Label()
self._b = System.Windows.Forms.TextBox()
self._label3 = System.Windows.Forms.Label()
self._c = System.Windows.Forms.TextBox()
self._label4 = System.Windows.Forms.Label()
self._label5 = System.Windows.Forms.Label()
self.SuspendLayout()
#
# button1
#
self._button1.Location = System.Drawing.Point(349, 113)
self._button1.Name = "button1"
self._button1.Size = System.Drawing.Size(75, 23)
self._button1.TabIndex = 0
self._button1.Text = "Somma"
self._button1.UseVisualStyleBackColor = True
self._button1.Click += self.Button1Click
#
# a
#
self._a.Location = System.Drawing.Point(219, 35)
self._a.Name = "a"
self._a.Size = System.Drawing.Size(100, 20)
self._a.TabIndex = 1
#
# label1
#
self._label1.Location = System.Drawing.Point(163, 35)
self._label1.Name = "label1"
self._label1.Size = System.Drawing.Size(31, 23)
self._label1.TabIndex = 2
self._label1.Text = "a"
self._label1.Click += self.Label1Click
#
# label2
#
self._label2.Location = System.Drawing.Point(163, 74)
self._label2.Name = "label2"
self._label2.Size = System.Drawing.Size(31, 23)
self._label2.TabIndex = 4
self._label2.Text = "b"
self._label2.Click += self.Label2Click
#
# b
#
self._b.Location = System.Drawing.Point(219, 74)
self._b.Name = "b"
self._b.Size = System.Drawing.Size(100, 20)
self._b.TabIndex = 3
#
# label3
#
self._label3.Location = System.Drawing.Point(163, 113)
self._label3.Name = "label3"
self._label3.Size = System.Drawing.Size(31, 23)
self._label3.TabIndex = 6
self._label3.Text = "Tot"
#
# c
#
self._c.Location = System.Drawing.Point(219, 113)
self._c.Name = "c"
self._c.Size = System.Drawing.Size(100, 20)
self._c.TabIndex = 5
#
# label4
#
self._label4.Location = System.Drawing.Point(349, 38)
self._label4.Name = "label4"
self._label4.Size = System.Drawing.Size(31, 23)
self._label4.TabIndex = 7
self._label4.Text = "+"
#
# label5
#
self._label5.Location = System.Drawing.Point(349, 71)
self._label5.Name = "label5"
self._label5.Size = System.Drawing.Size(31, 23)
self._label5.TabIndex = 8
self._label5.Text = "="
#
# MainForm
#
self.ClientSize = System.Drawing.Size(781, 258)
self.Controls.Add(self._label5)
self.Controls.Add(self._label4)
self.Controls.Add(self._label3)
self.Controls.Add(self._c)
self.Controls.Add(self._label2)
self.Controls.Add(self._b)
self.Controls.Add(self._label1)
self.Controls.Add(self._a)
self.Controls.Add(self._button1)
self.Name = "MainForm"
self.Text = "prova"
self.Load += self.MainFormLoad
self.ResumeLayout(False)
self.PerformLayout()
def MainFormLoad(self, sender, e):
pass
def Button1Click(self, sender, e):
pass
def Label1Click(self, sender, e):
pass
def Label2Click(self, sender, e):
pass
L'interfaccia grafica è quindi disegnata.
Come faccio a fare l'operazione ?
Ossia come punto ai valori di "a" e "b" e scrivo il risultato in "c",
quando clicco sul pulsante ?
_______________________________________________
Python mailing list
Python@lists.python.it
http://lists.python.it/mailman/listinfo/python
