179 lines
7.1 KiB
Python
179 lines
7.1 KiB
Python
"""
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shape input dialog
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"""
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import tkinter as tk
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from tkinter import colorchooser, font, ttk
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from coretk.dialogs.dialog import Dialog
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FONT_SIZES = [8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72]
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BORDER_WIDTH = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
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class ShapeDialog(Dialog):
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def __init__(self, master, app, shape):
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super().__init__(master, app, "Add a new shape", modal=True)
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self.canvas = app.canvas
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self.id = shape.id
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data = shape.shape_data
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self.shape_text = tk.StringVar(value=data.text)
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self.font = tk.StringVar(value=data.font)
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self.font_size = tk.IntVar(value=data.font_size)
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self.text_color = data.text_color
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self.fill_color = data.fill_color
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self.border_color = data.border_color
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self.border_width = tk.IntVar(value=data.border_width)
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self.bold = tk.IntVar(value=data.bold)
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self.italic = tk.IntVar(value=data.italic)
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self.underline = tk.IntVar(value=data.underline)
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self.fill = None
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self.border = None
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self.top.columnconfigure(0, weight=1)
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self.draw()
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def draw(self):
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=2)
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label = ttk.Label(frame, text="Text for top of shape: ")
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label.grid(row=0, column=0, sticky="nsew")
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entry = ttk.Entry(frame, textvariable=self.shape_text)
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entry.grid(row=0, column=1, sticky="nsew")
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frame.grid(row=0, column=0, sticky="nsew", padx=3, pady=3)
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=1)
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frame.columnconfigure(2, weight=1)
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combobox = ttk.Combobox(
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frame,
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textvariable=self.font,
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values=sorted(font.families()),
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state="readonly",
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)
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combobox.grid(row=0, column=0, sticky="nsew")
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combobox = ttk.Combobox(
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frame, textvariable=self.font_size, values=FONT_SIZES, state="readonly"
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)
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combobox.grid(row=0, column=1, padx=3, sticky="nsew")
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button = ttk.Button(frame, text="Text color", command=self.choose_text_color)
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button.grid(row=0, column=2, sticky="nsew")
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frame.grid(row=1, column=0, sticky="nsew", padx=3, pady=3)
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frame = ttk.Frame(self.top)
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button = ttk.Checkbutton(frame, variable=self.bold, text="Bold")
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button.grid(row=0, column=0)
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button = ttk.Checkbutton(frame, variable=self.italic, text="Italic")
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button.grid(row=0, column=1, padx=3)
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button = ttk.Checkbutton(frame, variable=self.underline, text="Underline")
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button.grid(row=0, column=2)
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frame.grid(row=2, column=0, sticky="nsew", padx=3, pady=3)
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=1)
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frame.columnconfigure(2, weight=1)
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label = ttk.Label(frame, text="Fill color")
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label.grid(row=0, column=0, sticky="nsew")
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self.fill = ttk.Label(frame, text=self.fill_color, background=self.fill_color)
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self.fill.grid(row=0, column=1, sticky="nsew", padx=3)
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button = ttk.Button(frame, text="Color", command=self.choose_fill_color)
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button.grid(row=0, column=2, sticky="nsew")
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frame.grid(row=3, column=0, sticky="nsew", padx=3, pady=3)
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=1)
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frame.columnconfigure(2, weight=1)
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label = ttk.Label(frame, text="Border color:")
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label.grid(row=0, column=0, sticky="nsew")
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self.border = ttk.Label(
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frame, text=self.border_color, background=self.fill_color
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)
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self.border.grid(row=0, column=1, sticky="nsew", padx=3)
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button = ttk.Button(frame, text="Color", command=self.choose_border_color)
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button.grid(row=0, column=2, sticky="nsew")
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frame.grid(row=4, column=0, sticky="nsew", padx=3, pady=3)
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=2)
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label = ttk.Label(frame, text="Border width:")
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label.grid(row=0, column=0, sticky="nsew")
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combobox = ttk.Combobox(
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frame, textvariable=self.border_width, values=BORDER_WIDTH, state="readonly"
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)
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combobox.grid(row=0, column=1, sticky="nsew")
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frame.grid(row=5, column=0, sticky="nsew", padx=3, pady=3)
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frame = ttk.Frame(self.top)
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frame.columnconfigure(0, weight=1)
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frame.columnconfigure(1, weight=1)
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button = ttk.Button(frame, text="Add shape", command=self.add_shape)
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button.grid(row=0, column=0, sticky="e", padx=3)
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button = ttk.Button(frame, text="Cancel", command=self.cancel)
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button.grid(row=0, column=1, sticky="w", pady=3)
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frame.grid(row=6, column=0, sticky="nsew", padx=3, pady=3)
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def choose_text_color(self):
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color = colorchooser.askcolor(color="black")
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self.text_color = color[1]
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def choose_fill_color(self):
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color = colorchooser.askcolor(color=self.fill_color)
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self.fill_color = color[1]
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self.fill.config(background=color[1], text=color[1])
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def choose_border_color(self):
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color = colorchooser.askcolor(color="black")
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self.border_color = color[1]
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self.border.config(background=color[1], text=color[1])
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def cancel(self):
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if not self.canvas.shapes[self.id].created:
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self.canvas.delete(self.id)
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self.canvas.shapes.pop(self.id)
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self.destroy()
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def add_shape(self):
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self.canvas.itemconfig(
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self.id,
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fill=self.fill_color,
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dash="",
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outline=self.border_color,
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width=int(self.border_width.get()),
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)
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shape = self.canvas.shapes[self.id]
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shape_text = self.shape_text.get()
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size = int(self.font_size.get())
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x0, y0, x1, y1 = self.canvas.bbox(self.id)
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text_y = y0 + 2 * size
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text_x = (x0 + x1) / 2
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f = [self.font.get(), size]
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if self.bold.get() == 1:
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f.append("bold")
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if self.italic.get() == 1:
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f.append("italic")
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if self.underline.get() == 1:
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f.append("underline")
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if shape.text_id is None:
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shape.text_id = self.canvas.create_text(
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text_x, text_y, text=shape_text, fill=self.text_color, font=f
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)
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self.canvas.shapes[self.id].created = True
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else:
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self.canvas.itemconfig(
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shape.text_id, text=shape_text, fill=self.text_color, font=f
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)
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data = self.canvas.shapes[self.id].shape_data
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data.text = shape_text
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data.font = self.font.get()
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data.font_size = int(self.font_size.get())
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data.text_color = self.text_color
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data.fill_color = self.fill_color
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data.border_color = self.border_color
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data.border_width = int(self.border_width.get())
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data.bold = self.bold.get()
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data.italic = self.italic.get()
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data.underline = self.underline.get()
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self.destroy()
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