import enum
import os
from PyQt5 import QtGui
#############################################
# This file contains
# * global application state which is not stored in the database (on disk)
# * global functions relating to file names/paths
# * global font functions
# * potentially other global functions
#############################################
APPLICATION_TITLE_STR = "Mindfulness at the Computer"
APPLICATION_VERSION_STR = "1.0.0-alpha.4"
NO_PHRASE_SELECTED_INT = -1
NO_REST_ACTION_SELECTED_INT = -1
NOTHING_SELECTED_INT = -1
# -TODO: merge these three above into one
FEEDBACK_DIALOG_NOT_SHOWN_AT_STARTUP = -1
NR_OF_TIMES_UNTIL_FEEDBACK_SHOWN_INT = 10
LIST_ITEM_HEIGHT_INT = 30
GRID_VERTICAL_SPACING_LINUX = 15
BUTTON_BAR_HORIZONTAL_SPACING_LINUX = 2
APPLICATION_ICON_NAME_STR = "icon.png"
DATABASE_FILE_STR = "mindfulness-at-the-computer.db"
README_FILE_STR = "README.md"
USER_FILES_DIR_STR = "user_files"
IMAGES_DIR_STR = "images"
ICONS_DIR_STR = "icons"
OPEN_ICONIC_ICONS_DIR_STR = "open_iconic"
AUDIO_DIR_STR = "audio"
SMALL_BELL_SHORT_FILENAME_STR = "small_bell_short[cc0].wav"
SMALL_BELL_LONG_FILENAME_STR = "small_bell_long[cc0].wav"
WIND_CHIMES_FILENAME_STR = "wind_chimes[cc0].wav"
active_rest_action_id_it = NO_REST_ACTION_SELECTED_INT
active_phrase_id_it = NO_PHRASE_SELECTED_INT
rest_window_shown_bool = False
testing_bool = False
rest_reminder_minutes_passed_int = 0
# active_rest_image_full_path_str = "user_files/tea.png"
db_file_exists_at_application_startup_bl = False
display_inline_help_texts_bool = True # -TODO
breathing_notification_counter_int = 0
class BreathingState(enum.Enum):
inactive = 0
breathing_in = 1
breathing_out = 2
MC_LIGHT_GREEN_COLOR_STR = "#bfef7f"
MC_DARK_GREEN_COLOR_STR = "#7fcc19" # "#7fcc19"
MC_DARKER_GREEN_COLOR_STR = "#548811" # "#7fcc19"
MC_WHITE_COLOR_STR = "#ffffff"
class PhraseSetup(enum.Enum):
Long = 0
Switch = 1
Short = 2
class NotificationType(enum.Enum):
Both = 0
Visual = 1
Audio = 2
class BreathingPhraseType(enum.Enum):
in_out = 0
single = 1
class PhraseSelection(enum.Enum):
same = 0
random = 1
breathing_state = BreathingState.inactive
class BreathingVisType(enum.Enum):
mainwindow_widget = 0
popup_dialog = 1
def get_base_dir() -> str:
base_dir_str = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# -__file__ is the file that was started, in other words mindfulness-at-the-computer.py
return base_dir_str
def get_database_filename(i_backup_timestamp: str = "") -> str:
if testing_bool:
return ":memory:"
else:
database_filename_str = DATABASE_FILE_STR
if i_backup_timestamp:
database_filename_str = i_backup_timestamp + "_" + DATABASE_FILE_STR
ret_path_str = os.path.join(
get_base_dir(),
USER_FILES_DIR_STR,
database_filename_str
)
return ret_path_str
def get_user_images_path(i_file_name: str="") -> str:
if i_file_name:
user_images_path_str = os.path.join(get_base_dir(), USER_FILES_DIR_STR, IMAGES_DIR_STR, i_file_name)
else:
user_images_path_str = os.path.join(get_base_dir(), USER_FILES_DIR_STR, IMAGES_DIR_STR)
return user_images_path_str
# user_dir_path_str = QtCore.QDir.currentPath() + "/user_files/images/"
# return QtCore.QDir.toNativeSeparators(user_dir_path_str)
def get_user_audio_path(i_file_name: str="") -> str:
if i_file_name:
user_audio_path_str = os.path.join(get_base_dir(), USER_FILES_DIR_STR, AUDIO_DIR_STR, i_file_name)
else:
user_audio_path_str = os.path.join(get_base_dir(), USER_FILES_DIR_STR, AUDIO_DIR_STR)
return user_audio_path_str
def get_app_icon_path(i_file_name: str) -> str:
ret_icon_path_str = os.path.join(get_base_dir(), ICONS_DIR_STR, i_file_name)
return ret_icon_path_str
def get_icon_path(i_file_name: str) -> str:
ret_icon_path_str = os.path.join(get_base_dir(), ICONS_DIR_STR, OPEN_ICONIC_ICONS_DIR_STR, i_file_name)
return ret_icon_path_str
"""
def get_icon_path(i_filename: str) -> str:
return os.path.join(get_base_dir(), ICONS_DIR_STR, i_filename)
def get_app_icon_path() -> str:
icon_file_name_str = "icon.png"
ret_icon_path_str = os.path.join(get_base_dir(), ICONS_DIR_STR, icon_file_name_str)
return ret_icon_path_str
"""
def get_user_files_path(i_file_name: str) -> str:
return os.path.join(get_base_dir(), USER_FILES_DIR_STR, i_file_name)
"""
def does_database_exist_started() -> bool:
if os.path.isfile(DATABASE_FILE_NAME):
return True
else:
return False
"""
# Standard font size is (on almost all systems) 12
def get_font_small(i_italics: bool=False, i_bold: bool=False) -> QtGui.QFont:
font = QtGui.QFont()
font.setPointSize(9)
font.setItalic(i_italics)
font.setBold(i_bold)
return font
def get_font_medium(i_italics: bool=False, i_bold: bool=False) -> QtGui.QFont:
font = QtGui.QFont()
font.setItalic(i_italics)
font.setBold(i_bold)
return font
def get_font_large(i_underscore: bool=False, i_italics: bool=False, i_bold: bool=False) -> QtGui.QFont:
font = QtGui.QFont()
font.setPointSize(13)
font.setUnderline(i_underscore)
font.setItalic(i_italics)
font.setBold(i_bold)
return font
def get_font_xlarge(i_underscore: bool=False, i_italics: bool=False, i_bold: bool=False) -> QtGui.QFont:
font = QtGui.QFont()
font.setPointSize(16)
font.setUnderline(i_underscore)
font.setItalic(i_italics)
font.setBold(i_bold)
return font
def get_font_xxlarge(i_underscore: bool=False, i_italics: bool=False, i_bold: bool=False) -> QtGui.QFont:
font = QtGui.QFont()
font.setPointSize(24)
font.setUnderline(i_underscore)
font.setItalic(i_italics)
font.setBold(i_bold)
return font
def get_html(i_text: str) -> str:
ret_str = '<p style="text-align:center">' + i_text + '</p>'
return ret_str
class EventSource(enum.Enum):
undefined = 0
rest_action_changed = 11
rest_list_selection_changed = 12
breathing_list_phrase_updated = 21
breathing_list_selection_changed = 22
breathing_phrase_deleted = 23
rest_settings_changed_from_settings = 31
rest_settings_changed_from_intro = 32
rest_slider_value_changed = 34
breathing_settings_changed_from_settings = 3
breathing_settings_changed_from_intro = 4
rest_opened = 5
rest_closed = 6
db_upgrade_message_str = None
sys_info_telist = []
def clear_widget_and_layout_children(qlayout_or_qwidget) -> None:
if qlayout_or_qwidget.widget():
qlayout_or_qwidget.widget().deleteLater()
elif qlayout_or_qwidget.layout():
while qlayout_or_qwidget.layout().count():
child_qlayoutitem = qlayout_or_qwidget.takeAt(0)
clear_widget_and_layout_children(child_qlayoutitem) # Recursive call
