exp_01

import tkinter as tk
from functools import partial
import pprint as pp
from settings import *
from search_results_fm import search_result_item as sri
class exp_window():
    def __init__(self):
        self.root = tk.Tk()
        self.root.title("Search")
        self.root.geometry("995x550+25+25")
        self.root.configure(bg=BG_COLOR)
        self.root.resizable(RESIZE,RESIZE)
        self.results_frame = results_frame(self.root)
        self.test_win = tk.Toplevel(self.root)
        self.test_win.title("Test controls")
        self.test_win.geometry("850x350+700+200")
        tk.Button(self.test_win,text="Test",font=FNT_NORMAL,bg=BG_COLOR,command=partial(self.results_frame.update_data,TEST_DATA)).grid(row=0,column=0,sticky="nsew",padx=MED_SPACE,pady=SMALL_SPACE)
        tk.Button(self.test_win,text="Check Test Data",font=FNT_NORMAL,bg=BG_COLOR,command=partial(self.test_data,TEST_DATA)).grid(row=0,column=1,sticky="nsew",padx=MED_SPACE,pady=SMALL_SPACE)
        self.test_win.bind("<Configure>",lambda event:self.check_details(event))
    def test_data(self,data):
        data = ""
        for entry in TEST_DATA:
            data += f"Title:{entry['title']}\nDescription:{entry['description']}\n\n"
        tk.Label(self.test_win,text=data,font=FNT_NORMAL,bg=BG_COLOR).grid(row=2,column=0,sticky="nsew",padx=MED_SPACE,pady=SMALL_SPACE,columnspan=2)

    def check_details(self,event):
        pp.pprint(event.widget.winfo_geometry())

    def run(self):
        self.root.after(1000,self.test_win.mainloop())
        self.root.mainloop()

class results_frame():
    def __init__(self,root,results=[]):
        self.results = results
        self.root = root
        self.frame = tk.Frame(self.root,bg=BG_COLOR,relief="groove",bd=2,width=750)
        self.frame.pack(fill=tk.BOTH, expand=True)
        self.results = []
        self.first_run()
    def test_binding(self,event):
        print(f"I am scrolling in {event.widget}")
    def first_run(self):
        tk.Label(self.frame,text=SEARCH_HEADER,font=FNT_NORMAL,bg=BG_COLOR).grid(row=0,column=1,sticky="nsew",padx=MED_SPACE,pady=SMALL_SPACE)
    def update_data(self,data):
        self.results = data
        self.display_results()
    def clear_results(self):
        for widget in self.frame.winfo_children():
            widget.destroy()
    def _on_enter(self,event):
        print("I am hovering over the search results")
    def _on_mousewheel(self, event):
        print("spinning mouse wheel")
        self.canvas.yview_scroll(int(-1 * (event.delta / 120)), "units")
    def display_results(self):
        self.clear_results()
        if len(self.results) > 0:
            self.canvas = tk.Canvas(self.frame)
            self.canvas.grid(row=0, column=0, sticky=tk.NSEW)
            scrollbar = tk.Scrollbar(self.frame, orient=tk.VERTICAL, command=self.canvas.yview)
            scrollbar.grid(row=0, column=1, sticky=tk.NS)
            self.canvas.configure(yscrollcommand=scrollbar.set)
            scrollable_frame = tk.Frame(self.canvas)
            self.canvas.create_window((0, 0), window=scrollable_frame, anchor="nw")
            row = 1
            tk.Label(scrollable_frame,text=SEARCH_RESULTS_HEADER,font=FNT_NORMAL,bg=BG_COLOR).grid(row=0,column=1,sticky="nsew",padx=MED_SPACE,pady=SMALL_SPACE)
            for result in self.results:
                sri(scrollable_frame,result,row)
                row += 1
            self.canvas.bind("<MouseWheel>",self._on_mousewheel)
            scrollable_frame.update_idletasks()
            scrollable_frame.configure(scrollregion=self.canvas.bbox("all"))
            self.canvas.bind("<Configure>",self._update_scrollregion)
        else:
            tk.Label(self.frame,text=SEARCH_NO_RESULTS,font=FNT_NORMAL,bg=BG_COLOR).grid(row=0,column=0,sticky="nsew",padx=MED_SPACE,pady=SMALL_SPACE)
    def _update_scrollregion(self,event):
        self.canvas.configure(scrollregion=self.canvas.bbox("all"))
app = exp_window()
app.run()