core-extra/daemon/core/gui/widgets.py

262 lines
10 KiB
Python

import logging
import tkinter as tk
from functools import partial
from pathlib import PosixPath
from tkinter import filedialog, font, ttk
from typing import TYPE_CHECKING, Dict
from core.api.grpc import core_pb2
from core.gui import themes
from core.gui.themes import FRAME_PAD, PADX, PADY
if TYPE_CHECKING:
from core.gui.app import Application
from core.gui.dialogs.dialog import Dialog
INT_TYPES = {
core_pb2.ConfigOptionType.UINT8,
core_pb2.ConfigOptionType.UINT16,
core_pb2.ConfigOptionType.UINT32,
core_pb2.ConfigOptionType.UINT64,
core_pb2.ConfigOptionType.INT8,
core_pb2.ConfigOptionType.INT16,
core_pb2.ConfigOptionType.INT32,
core_pb2.ConfigOptionType.INT64,
}
def file_button_click(value: tk.StringVar, parent: tk.Widget):
file_path = filedialog.askopenfilename(title="Select File", parent=parent)
if file_path:
value.set(file_path)
class FrameScroll(ttk.Frame):
def __init__(self, master: tk.Widget, app: "Application", _cls=ttk.Frame, **kw):
super().__init__(master, **kw)
self.app = app
self.rowconfigure(0, weight=1)
self.columnconfigure(0, weight=1)
bg = self.app.style.lookup(".", "background")
self.canvas = tk.Canvas(self, highlightthickness=0, background=bg)
self.canvas.grid(row=0, sticky="nsew", padx=2, pady=2)
self.canvas.columnconfigure(0, weight=1)
self.canvas.rowconfigure(0, weight=1)
self.scrollbar = ttk.Scrollbar(
self, orient="vertical", command=self.canvas.yview
)
self.scrollbar.grid(row=0, column=1, sticky="ns")
self.frame = _cls(self.canvas)
self.frame_id = self.canvas.create_window(0, 0, anchor="nw", window=self.frame)
self.canvas.update_idletasks()
self.canvas.configure(
scrollregion=self.canvas.bbox("all"), yscrollcommand=self.scrollbar.set
)
self.frame.bind("<Configure>", self._configure_frame)
self.canvas.bind("<Configure>", self._configure_canvas)
def _configure_frame(self, event: tk.Event):
req_width = self.frame.winfo_reqwidth()
if req_width != self.canvas.winfo_reqwidth():
self.canvas.configure(width=req_width)
self.canvas.configure(scrollregion=self.canvas.bbox("all"))
def _configure_canvas(self, event: tk.Event):
self.canvas.itemconfig(self.frame_id, width=event.width)
def clear(self):
for widget in self.frame.winfo_children():
widget.destroy()
class ConfigFrame(ttk.Notebook):
def __init__(
self,
master: tk.Widget,
app: "Application",
config: Dict[str, core_pb2.ConfigOption],
**kw
):
super().__init__(master, **kw)
self.app = app
self.config = config
self.values = {}
def draw_config(self):
group_mapping = {}
for key in self.config:
option = self.config[key]
group = group_mapping.setdefault(option.group, [])
group.append(option)
for group_name in sorted(group_mapping):
group = group_mapping[group_name]
tab = FrameScroll(self, self.app, borderwidth=0, padding=FRAME_PAD)
tab.frame.columnconfigure(1, weight=1)
self.add(tab, text=group_name)
for index, option in enumerate(sorted(group, key=lambda x: x.name)):
label = ttk.Label(tab.frame, text=option.label)
label.grid(row=index, pady=PADY, padx=PADX, sticky="w")
value = tk.StringVar()
if option.type == core_pb2.ConfigOptionType.BOOL:
select = tuple(option.select)
combobox = ttk.Combobox(
tab.frame, textvariable=value, values=select, state="readonly"
)
combobox.grid(row=index, column=1, sticky="ew")
if option.value == "1":
value.set("On")
else:
value.set("Off")
elif option.select:
value.set(option.value)
select = tuple(option.select)
combobox = ttk.Combobox(
tab.frame, textvariable=value, values=select, state="readonly"
)
combobox.grid(row=index, column=1, sticky="ew")
elif option.type == core_pb2.ConfigOptionType.STRING:
value.set(option.value)
if "file" in option.label:
file_frame = ttk.Frame(tab.frame)
file_frame.grid(row=index, column=1, sticky="ew")
file_frame.columnconfigure(0, weight=1)
entry = ttk.Entry(file_frame, textvariable=value)
entry.grid(row=0, column=0, sticky="ew", padx=PADX)
func = partial(file_button_click, value, self)
button = ttk.Button(file_frame, text="...", command=func)
button.grid(row=0, column=1)
else:
if "controlnet" in option.name and "script" not in option.name:
entry = ttk.Entry(
tab.frame,
textvariable=value,
validate="key",
validatecommand=(self.app.validation.ip4, "%P"),
)
entry.grid(row=index, column=1, sticky="ew")
else:
entry = ttk.Entry(tab.frame, textvariable=value)
entry.grid(row=index, column=1, sticky="ew")
elif option.type in INT_TYPES:
value.set(option.value)
entry = ttk.Entry(
tab.frame,
textvariable=value,
validate="key",
validatecommand=(self.app.validation.positive_int, "%P"),
)
entry.bind(
"<FocusOut>",
lambda event: self.app.validation.focus_out(event, "0"),
)
entry.grid(row=index, column=1, sticky="ew")
elif option.type == core_pb2.ConfigOptionType.FLOAT:
value.set(option.value)
entry = ttk.Entry(
tab.frame,
textvariable=value,
validate="key",
validatecommand=(self.app.validation.positive_float, "%P"),
)
entry.bind(
"<FocusOut>",
lambda event: self.app.validation.focus_out(event, "0"),
)
entry.grid(row=index, column=1, sticky="ew")
else:
logging.error("unhandled config option type: %s", option.type)
self.values[option.name] = value
def parse_config(self):
for key in self.config:
option = self.config[key]
value = self.values[key]
config_value = value.get()
if option.type == core_pb2.ConfigOptionType.BOOL:
if config_value == "On":
option.value = "1"
else:
option.value = "0"
else:
option.value = config_value
return {x: self.config[x].value for x in self.config}
class ListboxScroll(ttk.Frame):
def __init__(self, master: tk.Widget = None, **kw):
super().__init__(master, **kw)
self.columnconfigure(0, weight=1)
self.rowconfigure(0, weight=1)
self.scrollbar = ttk.Scrollbar(self, orient=tk.VERTICAL)
self.scrollbar.grid(row=0, column=1, sticky="ns")
self.listbox = tk.Listbox(
self, selectmode=tk.SINGLE, yscrollcommand=self.scrollbar.set
)
themes.style_listbox(self.listbox)
self.listbox.grid(row=0, column=0, sticky="nsew")
self.scrollbar.config(command=self.listbox.yview)
class CheckboxList(FrameScroll):
def __init__(self, master: ttk.Widget, app: "Application", clicked=None, **kw):
super().__init__(master, app, **kw)
self.clicked = clicked
self.frame.columnconfigure(0, weight=1)
def add(self, name: str, checked: bool):
var = tk.BooleanVar(value=checked)
func = partial(self.clicked, name, var)
checkbox = ttk.Checkbutton(self.frame, text=name, variable=var, command=func)
checkbox.grid(sticky="w")
class CodeFont(font.Font):
def __init__(self):
super().__init__(font="TkFixedFont", color="green")
class CodeText(ttk.Frame):
def __init__(self, master: tk.Widget, **kwargs):
super().__init__(master, **kwargs)
self.rowconfigure(0, weight=1)
self.columnconfigure(0, weight=1)
self.text = tk.Text(
self,
bd=0,
bg="black",
cursor="xterm lime lime",
fg="lime",
font=CodeFont(),
highlightbackground="black",
insertbackground="lime",
selectbackground="lime",
selectforeground="black",
relief=tk.FLAT,
)
self.text.grid(row=0, column=0, sticky="nsew")
yscrollbar = ttk.Scrollbar(self, orient=tk.VERTICAL, command=self.text.yview)
yscrollbar.grid(row=0, column=1, sticky="ns")
self.text.configure(yscrollcommand=yscrollbar.set)
class Spinbox(ttk.Entry):
def __init__(self, master: tk.Widget = None, **kwargs):
super().__init__(master, "ttk::spinbox", **kwargs)
def set(self, value):
self.tk.call(self._w, "set", value)
def image_chooser(parent: "Dialog", path: PosixPath):
return filedialog.askopenfilename(
parent=parent,
initialdir=str(path),
title="Select",
filetypes=(
("images", "*.gif *.jpg *.png *.bmp *pcx *.tga ..."),
("All Files", "*"),
),
)