WIP implimentig new files widget, updated settings, broke keybindings
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@@ -0,0 +1,3 @@
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"""
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Utils module
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"""
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@@ -0,0 +1,87 @@
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# Python imports
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import os
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import shutil
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# Lib imports
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# Application imports
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class FileHandler:
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def create_file(self, nFile, type):
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try:
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if type == "dir":
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os.mkdir(nFile)
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elif type == "file":
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open(nFile, 'a').close()
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except Exception as e:
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print("An error occured creating the file/dir:")
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print(repr(e))
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return False
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return True
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def update_file(self, oFile, nFile):
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try:
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print(f"Renaming: {oFile} --> {nFile}")
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os.rename(oFile, nFile)
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except Exception as e:
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print("An error occured renaming the file:")
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print(repr(e))
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return False
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return True
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def delete_file(self, toDeleteFile):
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try:
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print(f"Deleting: {toDeleteFile}")
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if os.path.exists(toDeleteFile):
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if os.path.isfile(toDeleteFile):
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os.remove(toDeleteFile)
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elif os.path.isdir(toDeleteFile):
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shutil.rmtree(toDeleteFile)
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else:
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print("An error occured deleting the file:")
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return False
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else:
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print("The folder/file does not exist")
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return False
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except Exception as e:
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print("An error occured deleting the file:")
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print(repr(e))
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return False
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return True
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def move_file(self, fFile, tFile):
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try:
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print(f"Moving: {fFile} --> {tFile}")
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if os.path.exists(fFile) and not os.path.exists(tFile):
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if not tFile.endswith("/"):
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tFile += "/"
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shutil.move(fFile, tFile)
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else:
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print("The folder/file does not exist")
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return False
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except Exception as e:
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print("An error occured moving the file:")
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print(repr(e))
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return False
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return True
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def copy_file(self,fFile, tFile, symlinks=False, ignore=None):
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try:
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if os.path.isdir(fFile):
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shutil.copytree(fFile, tFile, symlinks, ignore)
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else:
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shutil.copy2(fFile, tFile)
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except Exception as e:
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print("An error occured copying the file:")
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print(repr(e))
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return False
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return True
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@@ -0,0 +1,116 @@
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# Python imports
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import os
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import subprocess
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# Lib imports
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# Apoplication imports
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class ShellFMLauncherException(Exception):
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...
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class Launcher:
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def open_file_locally(self, file):
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lowerName = file.lower()
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command = []
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if lowerName.endswith(self.fvideos):
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command = [self.media_app, file]
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elif lowerName.endswith(self.fimages):
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command = [self.image_app, file]
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elif lowerName.endswith(self.fmusic):
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command = [self.music_app, file]
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elif lowerName.endswith(self.foffice):
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command = [self.office_app, file]
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elif lowerName.endswith(self.fcode):
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command = [self.code_app, file]
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elif lowerName.endswith(self.ftext):
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command = [self.text_app, file]
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elif lowerName.endswith(self.fpdf):
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command = [self.pdf_app, file]
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elif lowerName.endswith("placeholder-until-i-can-get-a-use-pref-fm-flag"):
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command = [self.file_manager_app, file]
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else:
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command = ["xdg-open", file]
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self.execute(command)
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def execute(self, command, start_dir=os.getenv("HOME"), use_shell=False):
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try:
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self.logger.debug(command)
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subprocess.Popen(command, cwd=start_dir, shell=use_shell, start_new_session=True, stdout=None, stderr=None, close_fds=True)
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except ShellFMLauncherException as e:
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self.logger.error(f"Couldn't execute: {command}")
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self.logger.error(e)
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# TODO: Return std(out/in/err) handlers along with subprocess instead of sinking to null
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def execute_and_return_thread_handler(self, command, start_dir=os.getenv("HOME"), use_shell=False):
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try:
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DEVNULL = open(os.devnull, 'w')
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return subprocess.Popen(command, cwd=start_dir, shell=use_shell, start_new_session=False, stdout=DEVNULL, stderr=DEVNULL, close_fds=False)
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except ShellFMLauncherException as e:
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self.logger.error(f"Couldn't execute and return thread: {command}")
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self.logger.error(e)
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return None
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@threaded
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def app_chooser_exec(self, app_info, uris):
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app_info.launch_uris_async(uris)
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def remux_video(self, hash, file):
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remux_vid_pth = "{self.REMUX_FOLDER}/{hash}.mp4"
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self.logger.debug(remux_vid_pth)
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if not os.path.isfile(remux_vid_pth):
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self.check_remux_space()
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command = ["ffmpeg", "-i", file, "-hide_banner", "-movflags", "+faststart"]
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if file.endswith("mkv"):
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command += ["-codec", "copy", "-strict", "-2"]
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if file.endswith("avi"):
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command += ["-c:v", "libx264", "-crf", "21", "-c:a", "aac", "-b:a", "192k", "-ac", "2"]
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if file.endswith("wmv"):
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command += ["-c:v", "libx264", "-crf", "23", "-c:a", "aac", "-strict", "-2", "-q:a", "100"]
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if file.endswith("f4v") or file.endswith("flv"):
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command += ["-vcodec", "copy"]
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command += [remux_vid_pth]
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try:
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proc = subprocess.Popen(command)
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proc.wait()
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except ShellFMLauncherException as e:
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self.logger.error(message)
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self.logger.error(e)
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return False
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return True
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def check_remux_space(self):
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limit = self.remux_folder_max_disk_usage
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try:
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limit = int(limit)
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except ShellFMLauncherException as e:
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self.logger.debug(e)
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return
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usage = self.get_remux_folder_usage(self.REMUX_FOLDER)
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if usage > limit:
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files = os.listdir(self.REMUX_FOLDER)
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for file in files:
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fp = os.path.join(self.REMUX_FOLDER, file)
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os.unlink(fp)
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def get_remux_folder_usage(self, start_path = "."):
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total_size = 0
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for dirpath, dirnames, filenames in os.walk(start_path):
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for f in filenames:
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fp = os.path.join(dirpath, f)
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if not os.path.islink(fp): # Skip if it is symbolic link
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total_size += os.path.getsize(fp)
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return total_size
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@@ -0,0 +1,101 @@
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# Python imports
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import json
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import os
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from os import path
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# Lib imports
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# Apoplication imports
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class ShellFMSettingsException(Exception):
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...
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class Settings:
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logger = None
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# NOTE: app_name should be defined using python 'builtins'
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app_name_exists = False
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try:
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app_name
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app_name_exists = True
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except Exception as e:
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...
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APP_CONTEXT = f"{app_name.lower()}" if app_name_exists else "shellfm"
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USR_APP_CONTEXT = f"/usr/share/{APP_CONTEXT}"
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USER_HOME = path.expanduser('~')
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CONFIG_PATH = f"{USER_HOME}/.config/{APP_CONTEXT}"
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CONFIG_FILE = f"{CONFIG_PATH}/settings.json"
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HIDE_HIDDEN_FILES = True
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DEFAULT_ICONS = f"{CONFIG_PATH}/icons"
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DEFAULT_ICON = f"{DEFAULT_ICONS}/text.png"
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FFMPG_THUMBNLR = f"{CONFIG_PATH}/ffmpegthumbnailer" # Thumbnail generator binary
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BLENDER_THUMBNLR = f"{CONFIG_PATH}/blender-thumbnailer" # Blender thumbnail generator binary
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REMUX_FOLDER = f"{USER_HOME}/.remuxs" # Remuxed files folder
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ICON_DIRS = ["/usr/share/icons", f"{USER_HOME}/.icons" "/usr/share/pixmaps"]
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BASE_THUMBS_PTH = f"{USER_HOME}/.thumbnails"
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ABS_THUMBS_PTH = f"{BASE_THUMBS_PTH}/normal"
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STEAM_ICONS_PTH = f"{BASE_THUMBS_PTH}/steam_icons"
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if not os.path.exists(CONFIG_PATH) or not os.path.exists(CONFIG_FILE):
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msg = f"No config file located! Aborting loading ShellFM library...\nExpected: {CONFIG_FILE}"
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raise ShellFMSettingsException(msg)
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if not path.isdir(REMUX_FOLDER):
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os.mkdir(REMUX_FOLDER)
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if not path.isdir(BASE_THUMBS_PTH):
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os.mkdir(BASE_THUMBS_PTH)
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if not path.isdir(ABS_THUMBS_PTH):
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os.mkdir(ABS_THUMBS_PTH)
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if not path.isdir(STEAM_ICONS_PTH):
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os.mkdir(STEAM_ICONS_PTH)
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if not os.path.exists(DEFAULT_ICONS):
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DEFAULT_ICONS = f"{USR_APP_CONTEXT}/icons"
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DEFAULT_ICON = f"{DEFAULT_ICONS}/text.png"
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with open(CONFIG_FILE) as f:
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settings = json.load(f)
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config = settings["config"]
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subpath = config["base_of_home"]
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STEAM_CDN_URL = config["steam_cdn_url"]
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FFMPG_THUMBNLR = FFMPG_THUMBNLR if config["thumbnailer_path"] == "" else config["thumbnailer_path"]
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BLENDER_THUMBNLR = BLENDER_THUMBNLR if config["blender_thumbnailer_path"] == "" else config["blender_thumbnailer_path"]
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HIDE_HIDDEN_FILES = True if config["hide_hidden_files"] in ["true", ""] else False
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go_past_home = True if config["go_past_home"] in ["true", ""] else False
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lock_folder = False if config["lock_folder"] in ["false", ""] else True
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locked_folders = config["locked_folders"].split("::::")
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mplayer_options = config["mplayer_options"].split()
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music_app = config["music_app"]
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media_app = config["media_app"]
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image_app = config["image_app"]
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office_app = config["office_app"]
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pdf_app = config["pdf_app"]
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code_app = config["code_app"]
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text_app = config["text_app"]
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terminal_app = config["terminal_app"]
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container_icon_wh = config["container_icon_wh"]
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video_icon_wh = config["video_icon_wh"]
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sys_icon_wh = config["sys_icon_wh"]
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file_manager_app = config["file_manager_app"]
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remux_folder_max_disk_usage = config["remux_folder_max_disk_usage"]
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# Filters
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filters = settings["filters"]
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fmeshs = tuple(filters["meshs"])
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fcode = tuple(filters["code"])
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fvideos = tuple(filters["videos"])
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foffice = tuple(filters["office"])
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fimages = tuple(filters["images"])
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ftext = tuple(filters["text"])
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fmusic = tuple(filters["music"])
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fpdf = tuple(filters["pdf"])
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