separated graph module from app for coretk
This commit is contained in:
Blake Harnden
parent
70ec532703
commit
28e1e7d796
2 changed files with 68 additions and 65 deletions
68
coretk/coretk/app.py
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68
coretk/coretk/app.py
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import tkinter as tk
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from coretk.graph import CanvasGraph
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class Application(tk.Frame):
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def __init__(self, master=None):
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super().__init__(master)
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self.pack(fill=tk.BOTH, expand=1)
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self.images = []
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self.menubar = None
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self.create_menu()
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self.create_widgets()
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def create_menu(self):
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self.master.option_add("*tearOff", tk.FALSE)
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self.menubar = tk.Menu(self.master)
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file_menu = tk.Menu(self.menubar)
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file_menu.add_command(label="Open")
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file_menu.add_command(label="Exit", command=root.quit)
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self.menubar.add_cascade(label="File", menu=file_menu)
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help_menu = tk.Menu(self.menubar)
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self.menubar.add_cascade(label="Help", menu=help_menu)
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self.master.config(menu=self.menubar)
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def create_widgets(self):
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edit_frame = tk.Frame(self)
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edit_frame.pack(side=tk.LEFT, fill=tk.Y, ipadx=2, ipady=2)
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b = tk.Button(edit_frame, text="Button 1")
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b.pack(side=tk.TOP, pady=1)
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b = tk.Button(edit_frame, text="Button 2")
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b.pack(side=tk.TOP, pady=1)
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b = tk.Button(edit_frame, text="Button 3")
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b.pack(side=tk.TOP, pady=1)
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self.canvas = CanvasGraph(
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self, background="#cccccc", scrollregion=(0, 0, 1000, 1000)
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)
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self.canvas.load("switch", "switch.png")
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self.canvas.add_node(50, 50, "Node 1", "switch")
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self.canvas.add_node(50, 100, "Node 2", "switch")
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self.canvas.pack(fill=tk.BOTH, expand=True)
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scroll_x = tk.Scrollbar(
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self.canvas, orient=tk.HORIZONTAL, command=self.canvas.xview
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)
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scroll_x.pack(side=tk.BOTTOM, fill=tk.X)
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scroll_y = tk.Scrollbar(self.canvas, command=self.canvas.yview)
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scroll_y.pack(side=tk.RIGHT, fill=tk.Y)
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self.canvas.configure(xscrollcommand=scroll_x.set)
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self.canvas.configure(yscrollcommand=scroll_y.set)
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status_bar = tk.Frame(self)
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status_bar.pack(side=tk.BOTTOM, fill=tk.X)
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b = tk.Button(status_bar, text="Button 1")
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b.pack(side=tk.LEFT, padx=1)
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b = tk.Button(status_bar, text="Button 2")
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b.pack(side=tk.LEFT, padx=1)
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b = tk.Button(status_bar, text="Button 3")
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b.pack(side=tk.LEFT, padx=1)
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if __name__ == "__main__":
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root = tk.Tk()
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root.title("Graph Canvas")
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root.geometry("800x600")
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root.state("zoomed")
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app = Application(master=root)
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app.mainloop()
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@ -219,68 +219,3 @@ class CanvasNode:
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def context(self, event):
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def context(self, event):
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print(f"context click {self.name}: {event}")
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print(f"context click {self.name}: {event}")
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class Application(tk.Frame):
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def __init__(self, master=None):
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super().__init__(master)
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self.pack(fill=tk.BOTH, expand=1)
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self.images = []
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self.menubar = None
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self.create_menu()
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self.create_widgets()
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def create_menu(self):
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self.master.option_add("*tearOff", tk.FALSE)
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self.menubar = tk.Menu(self.master)
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file_menu = tk.Menu(self.menubar)
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file_menu.add_command(label="Open")
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file_menu.add_command(label="Exit", command=root.quit)
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self.menubar.add_cascade(label="File", menu=file_menu)
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help_menu = tk.Menu(self.menubar)
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self.menubar.add_cascade(label="Help", menu=help_menu)
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self.master.config(menu=self.menubar)
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def create_widgets(self):
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edit_frame = tk.Frame(self)
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edit_frame.pack(side=tk.LEFT, fill=tk.Y, ipadx=2, ipady=2)
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b = tk.Button(edit_frame, text="Button 1")
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b.pack(side=tk.TOP, pady=1)
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b = tk.Button(edit_frame, text="Button 2")
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b.pack(side=tk.TOP, pady=1)
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b = tk.Button(edit_frame, text="Button 3")
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b.pack(side=tk.TOP, pady=1)
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self.canvas = CanvasGraph(
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self, background="#cccccc", scrollregion=(0, 0, 1000, 1000)
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)
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self.canvas.load("switch", "switch.png")
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self.canvas.add_node(50, 50, "Node 1", "switch")
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self.canvas.add_node(50, 100, "Node 2", "switch")
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self.canvas.pack(fill=tk.BOTH, expand=True)
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scroll_x = tk.Scrollbar(
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self.canvas, orient=tk.HORIZONTAL, command=self.canvas.xview
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)
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scroll_x.pack(side=tk.BOTTOM, fill=tk.X)
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scroll_y = tk.Scrollbar(self.canvas, command=self.canvas.yview)
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scroll_y.pack(side=tk.RIGHT, fill=tk.Y)
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self.canvas.configure(xscrollcommand=scroll_x.set)
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self.canvas.configure(yscrollcommand=scroll_y.set)
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status_bar = tk.Frame(self)
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status_bar.pack(side=tk.BOTTOM, fill=tk.X)
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b = tk.Button(status_bar, text="Button 1")
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b.pack(side=tk.LEFT, padx=1)
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b = tk.Button(status_bar, text="Button 2")
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b.pack(side=tk.LEFT, padx=1)
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b = tk.Button(status_bar, text="Button 3")
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b.pack(side=tk.LEFT, padx=1)
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if __name__ == "__main__":
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root = tk.Tk()
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root.title("Graph Canvas")
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root.geometry("800x600")
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root.state("zoomed")
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app = Application(master=root)
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app.mainloop()
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