I'm a newbie in python-tkinter. And I have a problem that when i put widgets inside my canvas, the widgets bypasses the canvas size. But when I scroll, the canvas would not move. On top of that, the canvas auto re-sizes when I add more widgets, isn't it not suppose to re-size 'coz I already added a scrollbar?
Here's my code:
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from tkinter import *
from tkinter import ttk
import mysql.connector
class CanvasScroll:
def on_resize(self,event):
self.canvas.config(width = 1185, height = 530)
def add_crew(self):
crewFrame = CrewFrame()
def callback_list(self):
index = self.notebook.index(self.notebook.select()) + 1
self.tmpframe = Try2(self.contentframe, index)
def __init__(self, master):
self.canvas = Canvas(master, width = 1185, height = 530, scrollregion = (0, 0, 1216, 700), bg = 'white', confine = True)
self.canvas.grid(row = 2, column = 0, sticky = 'news')
self.xscroll = ttk.Scrollbar(master, orient = HORIZONTAL, command = self.canvas.xview)
self.xscroll.grid(row = 3, column = 0, sticky = 'we')
self.yscroll = ttk.Scrollbar(master, orient = VERTICAL, command = self.canvas.yview)
self.yscroll.grid(row = 2, column = 1, sticky = 'ns')
self.canvas.config(xscrollcommand = self.xscroll.set, yscrollcommand = self.yscroll.set)
self.canvas.bind("<Configure>", self.on_resize)
self.option = ttk.Frame(master, height = 150, width = 1206)
self.option.grid(row = 0, column = 0, sticky = 'we', columnspan = 5)
self.addicon = PhotoImage(file = 'C:\\Users\\rain\\Desktop\\Fyosh!\\logo\\add.gif').subsample(2,2)
self.btnAdd = ttk.Button(self.option, image = self.addicon, text = 'Add Crew', compound = TOP, command = self.add_crew)
self.btnAdd.grid(row = 0, column = 0, padx = 50, pady = 5)
self.updateicon = PhotoImage(file = 'C:\\Users\\rain\\Desktop\\Fyosh!\\logo\\update.gif').subsample(2,2)
self.btnUpdate = ttk.Button(self.option, image = self.updateicon, text = 'Update Crew', compound = TOP)
self.btnUpdate.grid(row = 0, column = 1, padx = 50)
self.deleteicon = PhotoImage(file = 'C:\\Users\\rain\\Desktop\\Fyosh!\\logo\\delete.gif').subsample(2,2)
self.btnDelete = ttk.Button(self.option, image = self.deleteicon, text = 'Delete Crew', compound = TOP)
self.btnDelete.grid(row = 0, column = 2, padx = 50)
self.reloadicon = PhotoImage(file = 'C:\\Users\\rain\\Desktop\\Fyosh!\\logo\\Refresh.png').subsample(7,7)
self.reloadbtn = ttk.Button(self.option, image = self.reloadicon, command = self.callback_list, text = 'Load List', compound = TOP)
self.reloadbtn.grid(row = 0, column = 3, padx = 50)
self.tabframe = ttk.Frame(master, height = 20)
self.tabframe.grid(row = 1, sticky = 'we')
self.notebook = ttk.Notebook(self.tabframe)
self.notebook.grid(row = 0, column = 0, sticky = 'we')
db = mysql.connector.connect(user = 'root', password = '', host = 'localhost', database = 'fat2x_payroll')
cursor = db.cursor()
ships = ("SELECT * from tbl_shiplist")
try:
cursor.execute(ships)
result = cursor.fetchall()
self.tab = {}
for row in result:
self.tab[row[0]] = {
"shipname": ttk.Frame(self.notebook)
}
self.notebook.add(self.tab[row[0]]["shipname"], text = row[1])
db.close()
except:
messagebox.showinfo("alert", "ship list error")
self.canvas.label = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 0)
self.canvas.label1 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 1)
self.canvas.label2 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 2)
self.canvas.label3 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 3)
self.canvas.label4 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 4)
self.canvas.label5 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 5)
self.canvas.label6 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 6)
self.canvas.label7 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 7)
self.canvas.label8 = ttk.Label(self.canvas, text = "hahahahahha").grid(column = 8)
def start():
master = Tk()
master.geometry("1206x690+10+10")
master.resizable(0,0)
master.title("Crew Panel")
canvasScroll = CanvasScroll(master)
if __name__ == "__main__":
start()
Can someone please help me! :(