punix/Wire-Py
1
0
Fork 0
Code Issues Pull Requests 1 Packages Projects Releases 12 Wiki Activity

add class Image for icon managment

Browse Source
This commit is contained in:
Désiré Werner Menrath
2025-06-28 00:32:49 +02:00
parent ddae246d46
commit 47aa3ac749
3 changed files with 83 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
wp_app_config.py
View File

@ -3,6 +3,8 @@
import logging
import gettext
import locale
import tkinter as tk
import os
from pathlib import Path
from subprocess import CompletedProcess, run
from typing import Dict, Any
@ -79,21 +81,6 @@ class AppConfig:
"pkey_path": "/usr/local/etc/ssl/pwgk.pem",
}
# Images and icons paths
IMAGE_PATHS: Dict[str, Path] = {
"icon_header": "/usr/share/icons/lx-icons/32/wg_vpn.png",
"icon_vpn": "/usr/share/icons/lx-icons/48/wg_vpn.png",
"icon_msg": "/usr/share/icons/lx-icons/48/wg_msg.png",
"icon_import": "/usr/share/icons/lx-icons/48/wg_import.png",
"icon_export": "/usr/share/icons/lx-icons/48/wg_export.png",
"icon_trash": "/usr/share/icons/lx-icons/48/wg_trash.png",
"icon_start": "/usr/share/icons/lx-icons/48/wg_vpn-start.png",
"icon_stop": "/usr/share/icons/lx-icons/48/wg_vpn-stop.png",
"icon_info": "/usr/share/icons/lx-icons/64/info.png",
"icon_error": "/usr/share/icons/lx-icons/64/error.png",
"icon_log": "/usr/share/icons/lx-icons/48/log.png",
}
@staticmethod
def setup_translations() -> gettext.gettext:
"""
@ -171,6 +158,65 @@ class AppConfig:
_ = AppConfig.setup_translations()
class Image:
def __init__(self):
self.images = {}
def load_image(self, image_key, fallback_paths=None) -> None | tk.PhotoImage:
"""Load PNG image using tk.PhotoImage with fallback options"""
if image_key in self.images:
return self.images[image_key]
# Define image paths based on key
image_paths = {
"icon_header": [
"/usr/share/icons/lx-icons/32/wg_vpn.png",
],
"icon_vpn": [
"/usr/share/icons/lx-icons/48/wg_vpn.png",
],
"icon_start": [
"/usr/share/icons/lx-icons/48/wg_vpn-start.png",
],
"icon_stop": [
"/usr/share/icons/lx-icons/48/wg_vpn-stop.png",
],
"icon_import": [
"/usr/share/icons/lx-icons/48/wg_import.png",
],
"icon_export": [
"/usr/share/icons/lx-icons/48/wg_export.png",
],
"icon_log": [
"/usr/share/icons/lx-icons/48/log.png",
],
"icon_trash": [
"/usr/share/icons/lx-icons/48/wg_trash.png",
],
}
# Get paths to try
paths_to_try = image_paths.get(image_key, [])
# Add fallback paths if provided
if fallback_paths:
paths_to_try.extend(fallback_paths)
# Try to load image from paths
for path in paths_to_try:
try:
if os.path.exists(path):
photo = tk.PhotoImage(file=path)
self.images[image_key] = photo
return photo
except tk.TclError as e:
# print(f"{LocaleStrings.MSGP["fail_load_image"]}{path}: {e}")
continue
# Return None if no image found
return None
class Msg:
"""
A utility class that provides centralized access to translated message strings.