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path_initializer.py
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path_initializer.py
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"""This module is to initialize common paths required for other plugins to work."""
import os.path
import sublime
# own dependencies
from . import logger
from .path.program_path_provider import get_cached_program_path
from .path.setting_path_provider import get_cached_setting_path
from .path.program_drive_provider import get_cached_program_drive
from .path.plugin_path_provider import get_cached_plugin_path
from .path.addon_path_provider import get_cached_addon_path
from .path.skin_path_provider import get_cached_skin_path
from .path.prompt_dialog import browse_file, browse_folder
def __require_path(path):
if not os.path.exists(path):
os.makedirs(path)
def __copy_on_absence_or_newer(user_path, binary_path):
"""
.
user_path: path of the file in the user directory
binary_path: Packages/Rainmeter/xxx path inside the package
"""
# could be already copied on a previous run
need_update = not os.path.exists(user_path)
binary = sublime.load_binary_resource(binary_path)
# could be a newer version there
# only check if no newer is required since expensive
# generally happens in consecutive calls without updates
if not need_update:
need_update = os.path.getsize(user_path) != len(binary)
if need_update:
logger.info("Newer version of color picker found. Copying data over to '" + user_path + "'")
with open(user_path, "wb") as file_handler:
file_handler.write(binary)
else:
logger.info("You are using the most current version of '" + binary_path + "'. Continue loading...")
def __handle_program_path_init():
program_path = get_cached_program_path()
if not program_path:
# Open dialog and set program path.
# Due to cache this might be annoying
# since I cant call cached stuff
# before I can assure that the path is correct
# or just reset the cache.
def on_rainmeter_exe_browsed(message):
"""
If file is browsed we need to verify that this is the Rainmeter.exe.
If it is we need to reset the cache via.
"""
if os.path.exists(message):
# If file is browsed
# - verify Rainmeter.exe.
# - reset cache
# - save new path in settings
logger.info("Verified existence of Rainmeter.exe in '" + message + "'.")
settings = sublime.load_settings("Rainmeter.sublime-settings")
rm_dir = os.path.dirname(message)
normed_rm_dir = os.path.normpath(rm_dir)
settings.set("rainmeter_path", normed_rm_dir)
sublime.save_settings("Rainmeter.sublime-settings")
logger.info("Rewrote settings to include rainmeter path.")
sublime.message_dialog("Successfully set the Rainmeter application path to '" + normed_rm_dir + "'.")
# we have to reset every cache because all are dependent on the program path
# at least transitively
get_cached_program_path.cache_clear()
get_cached_program_drive.cache_clear()
get_cached_setting_path.cache_clear()
get_cached_skin_path.cache_clear()
get_cached_addon_path.cache_clear()
get_cached_plugin_path.cache_clear()
logger.info("Cleared cache.")
elif message == "-1":
logger.info("User canceled Rainmeter.exe input.")
else:
# retry by recalling it again.
logger.info("No valid Rainmeter.exe found. Retrying again.")
browse_file(on_rainmeter_exe_browsed)
browse_file(on_rainmeter_exe_browsed)
def __handle_skin_path_init():
skin_path = get_cached_skin_path()
if not skin_path:
# Open folder dialog and set skin path.
def on_skins_folder_browsed(skin_dir):
"""."""
logger.info("skin_dir: " + skin_dir)
if os.path.exists(skin_dir):
# If folder is browsed:
# - verify skin folder
# - reset cache
# - save new path in settings
logger.info("Verified existence of Rainmeter Skin folder in '" + skin_dir + "'.")
settings = sublime.load_settings("Rainmeter.sublime-settings")
normed_skin_dir = os.path.normpath(skin_dir)
settings.set("rainmeter_skins_path", normed_skin_dir)
sublime.save_settings("Rainmeter.sublime-settings")
logger.info("Rewrote settings to include skin path.")
sublime.message_dialog("Successfully set the Rainmeter Skins path to '" + skin_dir + "'.")
# we have to reset every cache because all are dependent on the program path
# at least transitively
get_cached_skin_path.cache_clear()
logger.info("Cleared cache.")
elif skin_dir == "-1":
logger.info("User canceled Rainmeter Skin folder input.")
else:
# retry by recalling it again.
logger.info("No valid Rainmeter Skin folder found. Retrying again.")
browse_folder(on_skins_folder_browsed)
browse_folder(on_skins_folder_browsed)
def plugin_loaded():
"""
Called automatically from ST3 if plugin is loaded.
Is required now due to async call and ignoring sublime.* from main routine
"""
packages = sublime.packages_path()
prompt_dir = os.path.join(packages, "User", "Rainmeter", "path")
__require_path(prompt_dir)
open_file_dialog_bat = os.path.join(prompt_dir, "open_file_dialog.ps1")
open_folder_dialog_bat = os.path.join(prompt_dir, "open_folder_dialog.ps1")
__copy_on_absence_or_newer(open_file_dialog_bat, "Packages/Rainmeter/path/open_file_dialog.ps1")
__copy_on_absence_or_newer(open_folder_dialog_bat, "Packages/Rainmeter/path/open_folder_dialog.ps1")
__handle_program_path_init()
__handle_skin_path_init()
padding = 16
logger.info("#PROGRAMPATH#:".ljust(padding) + get_cached_program_path()) # Rainmeter.exe
logger.info("#PROGRAMDRIVE#:".ljust(padding) + get_cached_program_drive())
logger.info("#SETTINGSPATH#:".ljust(padding) + get_cached_setting_path()) # Rainmeter.ini
logger.info("#SKINSPATH#:".ljust(padding) + get_cached_skin_path()) # Rainmeter/Skins path
logger.info("#PLUGINSPATH#:".ljust(padding) + get_cached_plugin_path())
logger.info("#ADDONSPATH#:".ljust(padding) + get_cached_addon_path())