anufrievroman/waypaper
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Make use of platformdirs and AboutData in App

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This commit is contained in:
Björn Bidar 2023-10-15 03:02:01 +03:00 committed by Roman
parent 8c960e0093
commit eba4cd596a
3 changed files with 66 additions and 63 deletions
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2
setup.py
View File

@ -22,7 +22,7 @@ setuptools.setup(
"waypaper = waypaper.__main__:run"
]
},
install_requires=["PyGObject", "importlib_metadata"],
install_requires=["PyGObject", "importlib_metadata", "platformdirs"],
version=version,
python_requires='>3.9',
classifiers=[

125
waypaper/app.py
View File

@ -5,38 +5,28 @@ import threading
import os
import shutil
import gi
from pathlib import Path
from platformdirs import user_cache_path
from waypaper.aboutdata import AboutData
from waypaper.changer import change_wallpaper
from waypaper.config import cf
from waypaper.config import Config
from waypaper.common import get_image_paths, get_random_file
from waypaper.options import FILL_OPTIONS, BACKEND_OPTIONS, SORT_OPTIONS, SORT_DISPLAYS
gi.require_version("Gtk", "3.0")
from gi.repository import Gtk, GdkPixbuf, Gdk, GLib
if cf.lang == "de":
from waypaper.translation_de import *
elif cf.lang == "fr":
from waypaper.translation_fr import *
elif cf.lang == "ru":
from waypaper.translation_ru import *
elif cf.lang == "pl":
from waypaper.translation_pl import *
elif cf.lang == "zh":
from waypaper.translation_zh import *
else:
from waypaper.translation_en import *
def cache_image(image_path):
def cache_image(image_path, cachedir):
"""Resize and cache images using gtk library"""
pixbuf = GdkPixbuf.Pixbuf.new_from_file(image_path)
pixbuf = GdkPixbuf.Pixbuf.new_from_file(str(image_path))
aspect_ratio = pixbuf.get_width() / pixbuf.get_height()
scaled_width = 240
scaled_height = int(scaled_width / aspect_ratio)
scaled_pixbuf = pixbuf.scale_simple(scaled_width, scaled_height, GdkPixbuf.InterpType.BILINEAR)
output_file = f"{cf.config_folder}/.cache/{os.path.basename(image_path)}"
scaled_pixbuf.savev(output_file, "jpeg", [], [])
output_file = cachedir / Path(os.path.basename(image_path))
scaled_pixbuf.savev(str(output_file), "jpeg", [], [])
class App(Gtk.Window):
@ -46,15 +36,29 @@ class App(Gtk.Window):
super().__init__(title="Waypaper")
self.check_backends()
self.set_default_size(780, 600)
self.init_ui()
self.connect("delete-event", Gtk.main_quit)
self.selected_index = 0
self.highlighted_image_row = 0
self.aboutData = AboutData()
self.cachePath = user_cache_path(self.aboutData.applicationName())
self.cf = Config()
if self.cf.lang == "de":
from waypaper.translation_de import *
elif self.cf.lang == "fr":
from waypaper.translation_fr import *
elif self.cf.lang == "ru":
from waypaper.translation_ru import *
elif self.cf.lang == "pl":
from waypaper.translation_pl import *
elif cf.lang == "zh":
from waypaper.translation_zh import *
else:
from waypaper.translation_en import *
self.init_ui()
# Start the image processing in a separate thread:
threading.Thread(target=self.process_images).start()
def init_ui(self):
"""Initialize the UI elements of the application"""
@ -84,7 +88,7 @@ class App(Gtk.Window):
# Create subfolder toggle:
self.include_subfolders_checkbox = Gtk.ToggleButton(label=MSG_SUBFOLDERS)
self.include_subfolders_checkbox.set_active(cf.include_subfolders)
self.include_subfolders_checkbox.set_active(self.cf.include_subfolders)
self.include_subfolders_checkbox.connect("toggled", self.on_include_subfolders_toggled)
self.include_subfolders_checkbox.set_tooltip_text(TIP_SUBFOLDER)
@ -97,7 +101,7 @@ class App(Gtk.Window):
# Set as active line the backend from config, if it is installed:
try:
installed_backends = [value for value, miss in zip(BACKEND_OPTIONS, self.missing_backends) if not miss]
active_num = installed_backends.index(cf.backend)
active_num = installed_backends.index(self.cf.backend)
except:
active_num = 0
self.backend_option_combo.set_active(active_num)
@ -117,7 +121,7 @@ class App(Gtk.Window):
self.color_picker_button = Gtk.ColorButton()
self.color_picker_button.set_use_alpha(True)
rgba_color = Gdk.RGBA()
rgba_color.parse(cf.color)
rgba_color.parse(self.cf.color)
self.color_picker_button.set_rgba(rgba_color)
self.color_picker_button.connect("color-set", self.on_color_set)
self.color_picker_button.set_tooltip_text(TIP_COLOR)
@ -126,7 +130,7 @@ class App(Gtk.Window):
self.sort_option_combo = Gtk.ComboBoxText()
for option in SORT_OPTIONS:
self.sort_option_combo.append_text(SORT_DISPLAYS[option])
active_num = SORT_OPTIONS.index(cf.sort_option)
active_num = SORT_OPTIONS.index(self.cf.sort_option)
self.sort_option_combo.set_active(active_num)
self.sort_option_combo.connect("changed", self.on_sort_option_changed)
self.sort_option_combo.set_tooltip_text(TIP_SORTING)
@ -186,8 +190,8 @@ class App(Gtk.Window):
def monitor_option_display(self):
"""Display monitor option if backend is swww"""
self.options_box.remove(self.monitor_option_combo)
# if "swww" not in self.missing_backends and cf.backend not in ["wallutils", "feh"]:
if cf.backend == "swww":
# if "swww" not in self.missing_backends and self.cf.backend not in ["wallutils", "feh"]:
if self.cf.backend == "swww":
# Check available monitors:
monitor_names = ["All"]
@ -242,13 +246,13 @@ class App(Gtk.Window):
def sort_images(self):
"""Sort images depending on the sorting option"""
if cf.sort_option == "name":
if self.cf.sort_option == "name":
self.image_paths.sort(key=lambda x: os.path.basename(x))
elif cf.sort_option == "namerev":
elif self.cf.sort_option == "namerev":
self.image_paths.sort(key=lambda x: os.path.basename(x), reverse=True)
elif cf.sort_option == "date":
elif self.cf.sort_option == "date":
self.image_paths.sort(key=lambda x: os.path.getmtime(x))
elif cf.sort_option == "daterev":
elif self.cf.sort_option == "daterev":
self.image_paths.sort(key=lambda x: os.path.getmtime(x), reverse=True)
else:
pass
@ -257,7 +261,7 @@ class App(Gtk.Window):
def process_images(self):
"""Load images from the selected folder, resize them, and arrange into a grid"""
self.image_paths = get_image_paths(cf.image_folder, cf.include_subfolders, depth=1)
self.image_paths = get_image_paths(self.cf.image_folder, self.cf.include_subfolders, depth=1)
self.sort_images()
# Show caching label:
@ -269,14 +273,13 @@ class App(Gtk.Window):
self.image_names = []
for image_path in self.image_paths:
# If this image is not cached yet, resize and cache it:
if not os.path.exists(f"{cf.config_folder}/.cache/{os.path.basename(image_path)}"):
cache_image(image_path)
cached_image_path = self.cachePath/os.path.basename(image_path)
if not cached_image_path.exists():
cache_image(image_path, self.cachePath)
# Load cached thumbnail:
cached_image_path = f"{cf.config_folder}/.cache/{os.path.basename(image_path)}"
thumbnail = GdkPixbuf.Pixbuf.new_from_file(cached_image_path)
thumbnail = GdkPixbuf.Pixbuf.new_from_file(str(cached_image_path))
self.thumbnails.append(thumbnail)
self.image_names.append(os.path.basename(image_path))
@ -342,7 +345,7 @@ class App(Gtk.Window):
)
response = dialog.run()
if response == Gtk.ResponseType.OK:
cf.image_folder = dialog.get_filename()
self.cf.image_folder = dialog.get_filename()
threading.Thread(target=self.process_images).start()
dialog.destroy()
@ -372,14 +375,14 @@ class App(Gtk.Window):
"""Save sort parameter whet it is changed"""
selected_option = combo.get_active_text()
selected_option_num = list(SORT_DISPLAYS.values()).index(selected_option)
cf.sort_option = list(SORT_DISPLAYS.keys())[selected_option_num]
self.cf.sort_option = list(SORT_DISPLAYS.keys())[selected_option_num]
threading.Thread(target=self.process_images).start()
def on_backend_option_changed(self, combo):
"""Save backend parameter whet it is changed"""
cf.backend = combo.get_active_text()
cf.selected_monitor = "All"
self.cf.backend = combo.get_active_text()
self.cf.selected_monitor = "All"
self.monitor_option_display()
self.show_all()
@ -390,18 +393,18 @@ class App(Gtk.Window):
red = int(rgba_color.red * 255)
green = int(rgba_color.green * 255)
blue = int(rgba_color.blue * 255)
cf.color = "#{:02X}{:02X}{:02X}".format(red, green, blue)
self.cf.color = "#{:02X}{:02X}{:02X}".format(red, green, blue)
def on_image_clicked(self, widget, path):
"""On clicking an image, set it as a wallpaper and save"""
cf.selected_wallpaper = path
self.cf.selected_wallpaper = path
self.selected_index = self.image_paths.index(path)
self.load_image_grid()
print(MSG_PATH, cf.selected_wallpaper)
cf.fill_option = self.fill_option_combo.get_active_text() or cf.fill_option
change_wallpaper(cf.selected_wallpaper, cf.fill_option, cf.color, cf.backend, cf.selected_monitor)
cf.save()
print(MSG_PATH, self.cf.selected_wallpaper)
self.cf.fill_option = self.fill_option_combo.get_active_text() or self.cf.fill_option
change_wallpaper(self.cf.selected_wallpaper, self.cf.fill_option, self.cf.color, self.cf.backend, self.cf.selected_monitor)
self.cf.save()
def on_refresh_clicked(self, widget):
@ -421,23 +424,22 @@ class App(Gtk.Window):
def set_random_wallpaper(self):
"""Choose a random image and set it as the wallpaper"""
cf.selected_wallpaper = get_random_file(cf.image_folder, cf.include_subfolders)
if cf.selected_wallpaper is None:
self.cf.selected_wallpaper = get_random_file(self.cf.image_folder, self.cf.include_subfolders)
if self.cf.selected_wallpaper is None:
return
print(MSG_PATH, cf.selected_wallpaper)
cf.fill_option = self.fill_option_combo.get_active_text() or cf.fill_option
change_wallpaper(cf.selected_wallpaper, cf.fill_option, cf.color, cf.backend, cf.selected_monitor)
cf.save()
print(MSG_PATH, self.cf.selected_wallpaper)
self.cf.fill_option = self.fill_option_combo.get_active_text() or self.cf.fill_option
change_wallpaper(self.cf.selected_wallpaper, self.cf.fill_option, self.cf.color, self.cf.backend, self.cf.selected_monitor)
self.cf.save()
def clear_cache(self):
"""Delete cache folder and reprocess the images"""
cache_folder = f"{cf.config_folder}/.cache"
try:
shutil.rmtree(cache_folder)
os.makedirs(cache_folder)
shutil.rmtree(self.cachePath)
os.makedirs(self.cachePath)
except OSError as e:
print(f"{ERR_CACHE} '{cache_folder}': {e}")
print(f"{ERR_CACHE} '{self.cachePath}': {e}")
threading.Thread(target=self.process_images).start()
@ -491,11 +493,12 @@ class App(Gtk.Window):
elif event.keyval == Gdk.KEY_Return or event.keyval == Gdk.KEY_KP_Enter:
wallpaper_path = self.image_paths[self.selected_index]
cf.selected_wallpaper = wallpaper_path
print(MSG_PATH, cf.selected_wallpaper)
cf.fill_option = self.fill_option_combo.get_active_text() or cf.fill_option
change_wallpaper(cf.selected_wallpaper, cf.fill_option, cf.color, cf.backend, cf.selected_monitor)
cf.save()
self.cf.selected_wallpaper = wallpaper_path
print(MSG_PATH, self.cf.selected_wallpaper)
self.cf.fill_option = self.fill_option_combo.get_active_text() or self.cf.fill_option
change_wallpaper(self.cf.selected_wallpaper, self.cf.fill_option,
self.cf.color, self.cf.backend, self.cf.selected_monitor)
self.cf.save()
# Prevent other default key handling:
if event.keyval in [Gdk.KEY_Up, Gdk.KEY_Down, Gdk.KEY_Left, Gdk.KEY_Right, Gdk.KEY_Return, Gdk.KEY_KP_Enter]:

2
waypaper/common.py
View File

@ -18,7 +18,7 @@ def get_image_paths(root_folder, include_subfolders=False, depth=None):
if not include_subfolders and root != root_folder:
continue
if depth is not None and root != root_folder:
current_depth = root.count(os.path.sep) - root_folder.count(os.path.sep)
current_depth = root.count(os.path.sep) - str(root_folder).count(os.path.sep)
if current_depth > depth:
continue
for filename in files: