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scale font

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This commit is contained in:
Huy Pham 2020-02-12 08:35:14 -08:00
parent 8734b9f22f
commit 7fbbfa8c63
3 changed files with 22 additions and 12 deletions
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4
daemon/core/gui/app.py
View file

@ -1,5 +1,5 @@
import tkinter as tk import tkinter as tk
from tkinter import ttk from tkinter import font, ttk
from core.gui import appconfig, themes from core.gui import appconfig, themes
from core.gui.coreclient import CoreClient from core.gui.coreclient import CoreClient
@ -22,6 +22,8 @@ class Application(tk.Frame):
# load node icons # load node icons
NodeUtils.setup() NodeUtils.setup()
self.fonts_size = {name: font.nametofont(name)["size"] for name in font.names()}
# widgets # widgets
self.menubar = None self.menubar = None
self.toolbar = None self.toolbar = None

21
daemon/core/gui/dialogs/preferences.py
View file

@ -5,7 +5,7 @@ from typing import TYPE_CHECKING
from core.gui import appconfig from core.gui import appconfig
from core.gui.dialogs.dialog import Dialog from core.gui.dialogs.dialog import Dialog
from core.gui.themes import FRAME_PAD, PADX, PADY from core.gui.themes import FRAME_PAD, PADX, PADY, scale_fonts
if TYPE_CHECKING: if TYPE_CHECKING:
from core.gui.app import Application from core.gui.app import Application
@ -119,12 +119,13 @@ class PreferencesDialog(Dialog):
self.gui_scale.set(round(self.gui_scale.get(), 2)) self.gui_scale.set(round(self.gui_scale.get(), 2))
app_scale = self.gui_scale.get() app_scale = self.gui_scale.get()
self.app.canvas.app_scale = app_scale self.app.canvas.app_scale = app_scale
screen_width = self.app.master.winfo_screenwidth() scale_fonts(self.app.fonts_size, app_scale)
screen_height = self.app.master.winfo_screenheight() # screen_width = self.app.master.winfo_screenwidth()
scaled_width = WIDTH * app_scale # screen_height = self.app.master.winfo_screenheight()
scaled_height = HEIGHT * app_scale # scaled_width = WIDTH * app_scale
x = int(screen_width / 2 - scaled_width / 2) # scaled_height = HEIGHT * app_scale
y = int(screen_height / 2 - scaled_height / 2) # x = int(screen_width / 2 - scaled_width / 2)
self.app.master.geometry(f"{int(scaled_width)}x{int(scaled_height)}+{x}+{y}") # y = int(screen_height / 2 - scaled_height / 2)
# self.app.master.geometry(f"{int(scaled_width)}x{int(scaled_height)}+{x}+{y}")
self.app.toolbar.scale(app_scale) #
# self.app.toolbar.scale(app_scale)

9
daemon/core/gui/themes.py
View file

@ -1,5 +1,5 @@
import tkinter as tk import tkinter as tk
from tkinter import ttk from tkinter import font, ttk
THEME_DARK = "black" THEME_DARK = "black"
PADX = (0, 5) PADX = (0, 5)
@ -198,3 +198,10 @@ def theme_change(event: tk.Event):
relief=tk.NONE, relief=tk.NONE,
font=("TkDefaultFont", 8, "normal"), font=("TkDefaultFont", 8, "normal"),
) )
def scale_fonts(fonts_size, scale):
for name in font.names():
f = font.nametofont(name)
if name in fonts_size:
f.config(size=int(fonts_size[name] * scale))