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-rw-r--r--test/README.txt1
-rw-r--r--test/database.py36
-rw-r--r--test/double-click.py34
-rw-r--r--test/fill-vs-expand.py11
-rw-r--r--test/fixratio.py33
-rw-r--r--test/frames.py16
-rw-r--r--test/logs.py63
-rw-r--r--test/optionmenu.py30
-rw-r--r--test/overlapping-widgets.py33
-rw-r--r--test/placeholder.py24
-rw-r--r--test/ptest.sql53
-rw-r--r--test/resizable-image.py84
-rw-r--r--test/table.py49
13 files changed, 467 insertions, 0 deletions
diff --git a/test/README.txt b/test/README.txt
new file mode 100644
index 0000000..72a96ff
--- /dev/null
+++ b/test/README.txt
@@ -0,0 +1 @@
+Just randomly testing stuff used in my main application.
diff --git a/test/database.py b/test/database.py
new file mode 100644
index 0000000..38b4f70
--- /dev/null
+++ b/test/database.py
@@ -0,0 +1,36 @@
+from tkinter.messagebox import showerror
+from getpass import *
+from mysql.connector import connect, Error
+
+def initialize_db():
+
+ with connect(host="localhost", user=getuser(), password='') as connection:
+ with connection.cursor() as cursor:
+
+ cursor.execute('SHOW DATABASES')
+ for dbs in cursor.fetchall():
+ if 'ptest' in dbs:
+ break
+ else:
+ print('createing')
+ cursor.execute("CREATE DATABASE ptest")
+
+ cursor.execute("USE ptest")
+
+ cursor.execute('SHOW TABLES')
+ for tables in cursor.fetchall():
+ if 'records' in tables:
+ break
+ else:
+ cursor.execute("""CREATE TABLE records(
+ id INT(3) AUTO_INCREMENT PRIMARY KEY,
+ name VARCHAR(50), type VARCHAR(4)
+ )""")
+
+ cursor.execute("DESCRIBE records")
+ print(cursor.fetchall())
+
+try:
+ initialize_db()
+except Error as e:
+ showerror(title='Oops!', message=e)
diff --git a/test/double-click.py b/test/double-click.py
new file mode 100644
index 0000000..a2d178e
--- /dev/null
+++ b/test/double-click.py
@@ -0,0 +1,34 @@
+from tkinter import *
+from tkinter import messagebox
+from tkinter.ttk import *
+
+def doubleClick(event):
+ e = event.widget # Get event controls
+ iid = e.identify("item",event.x,event.y) # Get the double-click item id
+ state = e.item(iid,"text") # Get state
+ city = e.item(iid,"values")[0] # Get city
+ outputStr = "{0} : {1}".format(state,city) # Formatting
+ messagebox.showinfo("Double Clicked",outputStr) # Output
+
+root = Tk()
+root.title("ch18_12")
+
+stateCity = {"Illinois": "Chicago", "California": "Los Angeles",
+ "Texas": "Houston", "Washington": "Seattle",
+ "Jiangsu": "Nanjing", "Shandong": "Qingdao",
+ "Guangdong": "Guangzhou", "Fujian": "Xiamen"}
+
+# Create Treeview
+tree = Treeview(root,columns=("cities"))
+# Create column headings
+tree.heading("#0",text="State") # Icon bar
+tree.heading("cities",text="City")
+# Format field
+tree.column("cities",anchor=CENTER)
+# Create Content
+for state in stateCity.keys():
+ tree.insert("",index=END,text=state,values=stateCity[state])
+tree.bind("<Double-1>",doubleClick) # Double-click binding doubleClick method
+tree.pack()
+
+root.mainloop()
diff --git a/test/fill-vs-expand.py b/test/fill-vs-expand.py
new file mode 100644
index 0000000..6793214
--- /dev/null
+++ b/test/fill-vs-expand.py
@@ -0,0 +1,11 @@
+#!/bin/python2
+
+import tkinter as tk
+
+root = tk.Tk()
+root.geometry('200x200+200+200')
+
+tk.Label(root, text='Label', bg='green').pack(expand=False, fill=tk.Y)
+tk.Label(root, text='Label2', bg='red').pack(expand=True, fill=tk.BOTH)
+
+root.mainloop()
diff --git a/test/fixratio.py b/test/fixratio.py
new file mode 100644
index 0000000..a9393cd
--- /dev/null
+++ b/test/fixratio.py
@@ -0,0 +1,33 @@
+import tkinter as tk
+WIDTH, HEIGHT = 400, 300 # Defines aspect ratio of window.
+
+def maintain_aspect_ratio(event, aspect_ratio):
+ """ Event handler to override root window resize events to maintain the
+ specified width to height aspect ratio.
+ """
+ if event.widget.master: # Not root window?
+ return # Ignore.
+
+ # <Configure> events contain the widget's new width and height in pixels.
+ new_aspect_ratio = event.width / event.height
+
+ # Decide which dimension controls.
+ if new_aspect_ratio > aspect_ratio:
+ # Use width as the controlling dimension.
+ desired_width = event.width
+ desired_height = int(event.width / aspect_ratio)
+ else:
+ # Use height as the controlling dimension.
+ desired_height = event.height
+ desired_width = int(event.height * aspect_ratio)
+
+ # Override if necessary.
+ if event.width != desired_width or event.height != desired_height:
+ # Manually give it the proper dimensions.
+ event.widget.geometry(f'{desired_width}x{desired_height}')
+ return "break" # Block further processing of this event.
+
+root = tk.Tk()
+root.geometry(f'{WIDTH}x{HEIGHT}')
+root.bind('<Configure>', lambda event: maintain_aspect_ratio(event, WIDTH/HEIGHT))
+root.mainloop()
diff --git a/test/frames.py b/test/frames.py
new file mode 100644
index 0000000..8870fa7
--- /dev/null
+++ b/test/frames.py
@@ -0,0 +1,16 @@
+import tkinter
+from tkinter import *
+root = tkinter.Tk()
+root.geometry("1920x1080")
+
+TopFrame = Frame(root, width=1920, height=200, bg= "green")
+MiddleRightFrame = Frame(root, width=1120, height=730, bg="orange")
+MiddleLeftFrame = Frame(root, width=800, height=730, bg="black")
+BottomFrame = Frame(root, width=1920, height=150, bg="blue")
+
+TopFrame.pack(side=TOP)
+BottomFrame.pack(side=BOTTOM)
+MiddleRightFrame.pack(side=RIGHT)
+MiddleLeftFrame.pack(side=LEFT)
+
+root.mainloop()
diff --git a/test/logs.py b/test/logs.py
new file mode 100644
index 0000000..6e602be
--- /dev/null
+++ b/test/logs.py
@@ -0,0 +1,63 @@
+#!/bin/python2
+
+import Tkinter
+import logging
+import datetime
+
+# this item "module_logger" is visible only in this module,
+# (but you can create references to the same logger object from other modules
+# by calling getLogger with an argument equal to the name of this module)
+# this way, you can share or isolate loggers as desired across modules and across threads
+# ...so it is module-level logging and it takes the name of this module (by using __name__)
+# recommended per https://docs.python.org/2/library/logging.html
+module_logger = logging.getLogger(__name__)
+
+class simpleapp_tk(Tkinter.Tk):
+ def __init__(self,parent):
+ Tkinter.Tk.__init__(self,parent)
+ self.parent = parent
+
+ self.grid()
+
+ self.mybutton = Tkinter.Button(self, text="ClickMe")
+ self.mybutton.grid(column=0,row=0,sticky='EW')
+ self.mybutton.bind("<ButtonRelease-1>", self.button_callback)
+
+ self.mytext = Tkinter.Text(self, state="disabled")
+ self.mytext.grid(column=0, row=1)
+
+ def button_callback(self, event):
+ now = datetime.datetime.now()
+ module_logger.info(now)
+
+class MyHandlerText(logging.StreamHandler):
+ def __init__(self, textctrl):
+ logging.StreamHandler.__init__(self) # initialize parent
+ self.textctrl = textctrl
+
+ def emit(self, record):
+ msg = self.format(record)
+ self.textctrl.config(state="normal")
+ self.textctrl.insert("end", msg + "\n")
+ self.flush()
+ self.textctrl.config(state="disabled")
+
+if __name__ == "__main__":
+
+ # create Tk object instance
+ app = simpleapp_tk(None)
+ app.title('my application')
+
+ # setup logging handlers using the Tk instance created above
+ # the pattern below can be used in other threads...
+ # ...to allow other thread to send msgs to the gui
+ # in this example, we set up two handlers just for demonstration (you could add a fileHandler, etc)
+ stderrHandler = logging.StreamHandler() # no arguments => stderr
+ module_logger.addHandler(stderrHandler)
+ guiHandler = MyHandlerText(app.mytext)
+ module_logger.addHandler(guiHandler)
+ module_logger.setLevel(logging.INFO)
+ module_logger.info("from main")
+
+ # start Tk
+ app.mainloop()
diff --git a/test/optionmenu.py b/test/optionmenu.py
new file mode 100644
index 0000000..47c06d4
--- /dev/null
+++ b/test/optionmenu.py
@@ -0,0 +1,30 @@
+
+from tkinter import *
+
+ws = Tk()
+ws.title('PythonGuides')
+ws.geometry('400x300')
+ws.config(bg='#F26849')
+
+def change_width(choice):
+ choice = variable.get()
+ dropdown.config(width=choice)
+
+# width choices available.
+width_size = [10, 15, 20, 25, 30]
+
+# setting variable for Integers
+variable = IntVar()
+
+# creating widget
+dropdown = OptionMenu(
+ ws,
+ variable,
+ *width_size,
+ command=change_width
+)
+# positioning widget
+dropdown.pack(expand=True)
+
+# infinite loop
+ws.mainloop()
diff --git a/test/overlapping-widgets.py b/test/overlapping-widgets.py
new file mode 100644
index 0000000..a810434
--- /dev/null
+++ b/test/overlapping-widgets.py
@@ -0,0 +1,33 @@
+import tkinter as tk
+
+class Example(tk.Frame):
+ def __init__(self, parent):
+ tk.Frame.__init__(self, parent)
+ self.text = tk.Text(self, wrap="word")
+ self.vsb = tk.Scrollbar(self, orient="vertical", command=self.text.yview)
+ self.text.configure(yscrollcommand=self.text_yview)
+ self.vsb.pack(side="right", fill="y")
+ self.text.pack(side="left", fill="both", expand=True)
+
+ # create an info window in the bottom right corner and
+ # inset a couple of pixels
+ self.info = tk.Label(self.text, width=20, borderwidth=1, relief="solid")
+ self.info.place(relx=1.0, rely=1.0, x=-2, y=-2,anchor="se")
+
+ def text_yview(self, *args):
+ '''
+ This gets called whenever the yview changes. For this example
+ we'll update the label to show the line number of the first
+ visible row.
+ '''
+ # first, update the scrollbar to reflect the state of the widget
+ self.vsb.set(*args)
+
+ # get index of first visible line, and put that in the label
+ index = self.text.index("@0,0")
+ self.info.configure(text=index)
+
+if __name__ == "__main__":
+ root = tk.Tk()
+ Example(root).pack(side="top", fill="both", expand=True)
+ root.mainloop()
diff --git a/test/placeholder.py b/test/placeholder.py
new file mode 100644
index 0000000..7b425c0
--- /dev/null
+++ b/test/placeholder.py
@@ -0,0 +1,24 @@
+import tkinter as tk
+
+root = tk.Tk()
+
+placeholder = 'Your text here'
+
+def erase(event=None):
+ if e.get() == placeholder:
+ e.delete(0,'end')
+def add(event=None):
+ if e.get() == '':
+ e.insert(0,placeholder)
+
+e = tk.Entry(root)
+e.pack(padx=10,pady=10)
+
+dummy = tk.Entry(root) #dummy widget just to see other widget lose focus
+dummy.pack(padx=10,pady=10)
+
+add()
+e.bind('<FocusIn>',erase)
+e.bind('<FocusOut>',add)
+
+root.mainloop()
diff --git a/test/ptest.sql b/test/ptest.sql
new file mode 100644
index 0000000..b2a48d4
--- /dev/null
+++ b/test/ptest.sql
@@ -0,0 +1,53 @@
+-- MariaDB dump 10.19 Distrib 10.11.2-MariaDB, for Linux (x86_64)
+--
+-- Host: localhost Database: ptest
+-- ------------------------------------------------------
+-- Server version 10.11.2-MariaDB
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+
+--
+-- Table structure for table `records`
+--
+
+DROP TABLE IF EXISTS `records`;
+/*!40101 SET @saved_cs_client = @@character_set_client */;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `records` (
+ `userid` varchar(100) NOT NULL,
+ `ptype` varchar(4) NOT NULL,
+ PRIMARY KEY (`userid`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+/*!40101 SET character_set_client = @saved_cs_client */;
+
+--
+-- Dumping data for table `records`
+--
+
+LOCK TABLES `records` WRITE;
+/*!40000 ALTER TABLE `records` DISABLE KEYS */;
+INSERT INTO `records` VALUES
+('Akash','ISTP'),
+('vikas','INTJ');
+/*!40000 ALTER TABLE `records` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+-- Dump completed on 2023-03-25 7:22:23
diff --git a/test/resizable-image.py b/test/resizable-image.py
new file mode 100644
index 0000000..f298d3a
--- /dev/null
+++ b/test/resizable-image.py
@@ -0,0 +1,84 @@
+from tkinter import *
+from PIL import ImageTk, Image
+
+# class Content(Frame):
+# def __init__(self, master, *pargs):
+# Frame.__init__(self, master, *pargs)
+#
+# def set(self, image_file):
+# self.image = Image.open(image_file)
+# self.img_copy= self.image.copy()
+# self.background_image = ImageTk.PhotoImage(self.image)
+#
+# self.background = Label(self, image=self.background_image)
+# self.background.pack(fill=BOTH, expand=YES)
+# self.background.bind('<Configure>', self._resize_image)
+# self.background.bind('<Button-1>', self.destruct)
+#
+# def destruct(self, *pargs):
+# self.destroy()
+#
+# def _resize_image(self, event):
+# self.image = self.img_copy.resize((event.width, event.height))
+# self.background_image = ImageTk.PhotoImage(self.image)
+# self.background.configure(image=self.background_image)
+
+
+class Content(Canvas):
+ def __init__(self, master, *pargs):
+ Canvas.__init__(self, master, *pargs)
+
+ def set(self, image_file):
+ self.image = Image.open(image_file)
+ self.img_copy= self.image.copy()
+ self.background_image = ImageTk.PhotoImage(self.image)
+
+ self.image = self.create_image(0, 0, self.background_image)
+ self.image.bind('<Configure>', self._resize_image)
+ self.image.bind('<Button-1>', self.destruct)
+
+ def destruct(self, *pargs):
+ self.destroy()
+
+ def _resize_image(self, event):
+ self.image = self.img_copy.resize((event.width, event.height))
+ self.background_image = ImageTk.PhotoImage(self.image)
+ self.background.itemconfigure(self.image, image=self.background_image)
+
+root = Tk()
+root.geometry('800x450')
+file = "assets/most-accurate-test.png"
+
+image = ImageTk.PhotoImage(Image.open(file))
+canvas = Canvas(root)
+canvas.pack(fill='both', expand=TRUE)
+
+image_id = canvas.create_image(0, 0, image=image, anchor='nw')
+def resizer(e):
+ global image1, resized_image, new_image
+ image1 = Image.open(file)
+ resized_image = image1.resize((e.width, e.height), Image.Resampling.LANCZOS)
+ new_image = ImageTk.PhotoImage(resized_image)
+ canvas.itemconfigure(image_id, image=new_image)
+
+def change(e):
+ global image1, resized_image, new_image, canvas, image, file
+ file = "assets/types.png"
+ image = ImageTk.PhotoImage(Image.open(file))
+ print(canvas.winfo_width(), canvas.winfo_height())
+ image1 = Image.open(file)
+ resized_image = image1.resize((canvas.winfo_width(), canvas.winfo_height()), Image.Resampling.LANCZOS)
+ new_image = ImageTk.PhotoImage(resized_image)
+ canvas.itemconfigure(image_id, image=new_image)
+
+canvas.bind('<Configure>', resizer)
+canvas.bind('<Button-1>', change)
+
+# content = Content(root)
+# content.set(file)
+# content.pack()
+# exit()
+
+root.mainloop()
+
+
diff --git a/test/table.py b/test/table.py
new file mode 100644
index 0000000..875d25c
--- /dev/null
+++ b/test/table.py
@@ -0,0 +1,49 @@
+from tkinter import *
+
+import tkinter as tk
+from tkinter import ttk
+from tkinter.messagebox import showinfo
+
+root = tk.Tk()
+root.title('Treeview demo')
+root.geometry('620x200')
+
+# define columns
+columns = ('first_name', 'last_name', 'email')
+
+tree = ttk.Treeview(root, columns=columns, show='headings')
+
+# define headings
+tree.heading('first_name', text='First Name')
+tree.heading('last_name', text='Last Name')
+tree.heading('email', text='Email')
+
+# generate sample data
+contacts = []
+for n in range(1, 100):
+ contacts.append((f'first {n}', f'last {n}', f'email{n}@example.com'))
+
+# add data to the treeview
+for contact in contacts:
+ tree.insert('', tk.END, values=contact)
+
+
+def item_selected(event):
+ for selected_item in tree.selection():
+ item = tree.item(selected_item)
+ record = item['values']
+ # show a message
+ showinfo(title='Information', message=','.join(record))
+
+
+tree.bind('<<TreeviewSelect>>', item_selected)
+
+tree.grid(row=0, column=0, sticky='nsew')
+
+# add a scrollbar
+scrollbar = ttk.Scrollbar(root, orient=tk.VERTICAL, command=tree.yview)
+tree.configure(yscroll=scrollbar.set)
+scrollbar.grid(row=0, column=1, sticky='ns')
+
+# run the app
+root.mainloop()
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-23 09:42:17 +0000