line breaking and other style refactoring

webkit2png
somas95 2018-06-28 19:47:14 +02:00
parent e70f6fb82e
commit ca1a9d6364
1 changed files with 128 additions and 99 deletions

View File

@ -1,5 +1,5 @@
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
### BEGIN LICENSE
# BEGIN LICENSE
# Copyright (C) 2012, Wolf Vollprecht <w.vollprecht@gmail.com>
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
@ -12,7 +12,7 @@
#
# You should have received a copy of the GNU General Public License along
# with this program. If not, see <http://www.gnu.org/licenses/>.
### END LICENSE
# END LICENSE
import gettext
import locale
@ -70,6 +70,8 @@ from .UberwriterAdvancedExportDialog import UberwriterAdvancedExportDialog
CONFIG_PATH = os.path.expanduser("~/.config/uberwriter/")
# See texteditor_lib.Window.py for more details about how this class works
class UberwriterWindow(Window):
#__gtype_name__ = "UberwriterWindow"
@ -87,17 +89,17 @@ class UberwriterWindow(Window):
def scrolled(self, widget):
"""if window scrolled + focusmode make font black again"""
# if self.focusmode:
# if self.textchange == False:
# if self.scroll_count >= 4:
# self.TextBuffer.apply_tag(
# self.MarkupBuffer.blackfont,
# self.TextBuffer.get_start_iter(),
# self.TextBuffer.get_end_iter())
# else:
# self.scroll_count += 1
# else:
# self.scroll_count = 0
# self.textchange = False
# if self.textchange == False:
# if self.scroll_count >= 4:
# self.TextBuffer.apply_tag(
# self.MarkupBuffer.blackfont,
# self.TextBuffer.get_start_iter(),
# self.TextBuffer.get_end_iter())
# else:
# self.scroll_count += 1
# else:
# self.scroll_count = 0
# self.textchange = False
def paste_done(self, *args):
self.MarkupBuffer.markup_buffer(0)
@ -111,7 +113,8 @@ class UberwriterWindow(Window):
def remove_typewriter(self):
self.TextEditor.props.top_margin = 80
self.TextEditor.props.bottom_margin = 16
self.text_change_event = self.TextBuffer.connect('changed', self.text_changed)
self.text_change_event = self.TextBuffer.connect(
'changed', self.text_changed)
def get_text(self):
start_iter = self.TextBuffer.get_start_iter()
@ -119,6 +122,7 @@ class UberwriterWindow(Window):
return self.TextBuffer.get_text(start_iter, end_iter, False)
WORDCOUNT = re.compile(r"(?!\-\w)[\s#*\+\-]+", re.UNICODE)
def update_line_and_char_count(self):
if self.status_bar_visible is False:
return
@ -198,6 +202,7 @@ class UberwriterWindow(Window):
def scroll_smoothly(self, widget, frame_clock, data=None):
if self.smooth_scroll_data['target_pos'] == -1:
return True
def ease_out_cubic(t):
p = t - 1
return p * p * p + 1
@ -205,27 +210,28 @@ class UberwriterWindow(Window):
now = frame_clock.get_frame_time()
if self.smooth_scroll_acttarget != self.smooth_scroll_data['target_pos']:
self.smooth_scroll_starttime = now
self.smooth_scroll_endtime = now + self.smooth_scroll_data['duration'] * 100
self.smooth_scroll_endtime = now + \
self.smooth_scroll_data['duration'] * 100
self.smooth_scroll_acttarget = self.smooth_scroll_data['target_pos']
if now < self.smooth_scroll_endtime:
t = float(now - self.smooth_scroll_starttime) \
/ float(self.smooth_scroll_endtime - self.smooth_scroll_starttime)
/ float(self.smooth_scroll_endtime - self.smooth_scroll_starttime)
else:
t = 1
pos = self.smooth_scroll_data['source_pos'] \
+ (t * (self.smooth_scroll_data['target_pos']
- self.smooth_scroll_data['source_pos']))
+ (t * (self.smooth_scroll_data['target_pos']
- self.smooth_scroll_data['source_pos']))
widget.get_vadjustment().props.value = pos
self.smooth_scroll_data['target_pos'] = -1
return True
t = ease_out_cubic(t)
pos = self.smooth_scroll_data['source_pos'] \
+ (t * (self.smooth_scroll_data['target_pos']
- self.smooth_scroll_data['source_pos']))
+ (t * (self.smooth_scroll_data['target_pos']
- self.smooth_scroll_data['source_pos']))
widget.get_vadjustment().props.value = pos
return True # continue ticking
return True # continue ticking
def check_scroll(self, mark=None):
gradient_offset = 80
@ -260,7 +266,8 @@ class UberwriterWindow(Window):
'duration': 2000
}
if self.smooth_scroll_tickid == -1:
self.smooth_scroll_tickid = self.ScrolledWindow.add_tick_callback(self.scroll_smoothly)
self.smooth_scroll_tickid = self.ScrolledWindow.add_tick_callback(
self.scroll_smoothly)
def window_resize(self, widget, data=None):
# To calc padding top / bottom
@ -297,7 +304,6 @@ class UberwriterWindow(Window):
self.get_style_context().remove_class("small")
self.get_style_context().add_class("large")
self.EditorAlignment.props.margin_bottom = 0
self.EditorAlignment.props.margin_top = 0
self.TextEditor.set_left_margin(lm)
@ -319,8 +325,8 @@ class UberwriterWindow(Window):
def style_changed(self, widget, data=None):
pgc = self.TextEditor.get_pango_context()
mets = pgc.get_metrics()
self.MarkupBuffer.set_multiplier(Pango.units_to_double(mets.get_approximate_char_width()) + 1)
self.MarkupBuffer.set_multiplier(
Pango.units_to_double(mets.get_approximate_char_width()) + 1)
def save_document(self, widget=None, data=None):
if self.filename:
@ -347,7 +353,7 @@ class UberwriterWindow(Window):
Gtk.FileChooserAction.SAVE,
("_Cancel", Gtk.ResponseType.CANCEL,
"_Save", Gtk.ResponseType.OK)
)
)
filechooser.set_do_overwrite_confirmation(True)
filechooser.add_filter(filefilter)
@ -366,9 +372,10 @@ class UberwriterWindow(Window):
f.write(self.get_text())
f.close()
self.set_filename(filename)
self.set_headerbar_title(os.path.basename(filename) + self.title_end)
self.set_headerbar_title(
os.path.basename(filename) + self.title_end)
self.did_change = False
filechooser.destroy()
@ -385,7 +392,7 @@ class UberwriterWindow(Window):
Gtk.FileChooserAction.SAVE,
("_Cancel", Gtk.ResponseType.CANCEL,
"_Save", Gtk.ResponseType.OK)
)
)
filechooser.set_do_overwrite_confirmation(True)
if self.filename:
filechooser.set_filename(self.filename)
@ -406,7 +413,8 @@ class UberwriterWindow(Window):
f.close()
self.set_filename(filename)
self.set_headerbar_title(os.path.basename(filename) + self.title_end)
self.set_headerbar_title(
os.path.basename(filename) + self.title_end)
try:
self.recent_manager.add_item(filename)
@ -427,7 +435,7 @@ class UberwriterWindow(Window):
Gtk.FileChooserAction.SAVE,
("_Cancel", Gtk.ResponseType.CANCEL,
"_Save", Gtk.ResponseType.OK)
)
)
filechooser.set_do_overwrite_confirmation(True)
if self.filename:
@ -454,7 +462,7 @@ class UberwriterWindow(Window):
if export_type == "pdf":
args.append("-o%s.pdf" % basename)
elif export_type == "odt":
args.append("-o%s.odt" % basename)
@ -468,11 +476,12 @@ class UberwriterWindow(Window):
args.append("--lua-filter=" + relativize)
args.append("--lua-filter=" + task_list)
p = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE, cwd=output_dir)
p = subprocess.Popen(args, stdin=subprocess.PIPE,
stdout=subprocess.PIPE, cwd=output_dir)
output = p.communicate(text)[0]
return filename
def export_as_odt(self, widget, data=None):
self.export("odt")
@ -488,13 +497,14 @@ class UberwriterWindow(Window):
inst = True
if inst == False:
dialog = Gtk.MessageDialog(self, \
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO,
Gtk.ButtonsType.NONE,
_("You can not export to PDF.")
)
dialog.format_secondary_markup(_("Please install <a href=\"apt:texlive\">texlive</a> from the software center."))
dialog = Gtk.MessageDialog(self,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO,
Gtk.ButtonsType.NONE,
_("You can not export to PDF.")
)
dialog.format_secondary_markup(
_("Please install <a href=\"apt:texlive\">texlive</a> from the software center."))
response = dialog.run()
return
else:
@ -505,11 +515,12 @@ class UberwriterWindow(Window):
"""Copies only html without headers etc. to Clipboard"""
args = ['pandoc', '--from=markdown', '-smart', '-thtml']
p = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
p = subprocess.Popen(args, stdin=subprocess.PIPE,
stdout=subprocess.PIPE)
text = bytes(self.get_text(), "utf-8")
output = p.communicate(text)[0]
cb = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
cb.set_text(output.decode("utf-8"), -1)
cb.store()
@ -532,7 +543,7 @@ class UberwriterWindow(Window):
Gtk.FileChooserAction.OPEN,
("_Cancel", Gtk.ResponseType.CANCEL,
"_Open", Gtk.ResponseType.OK)
)
)
filechooser.add_filter(filefilter)
response = filechooser.run()
if response == Gtk.ResponseType.OK:
@ -546,11 +557,11 @@ class UberwriterWindow(Window):
def check_change(self):
if self.did_change and len(self.get_text()):
dialog = Gtk.MessageDialog(self,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.WARNING,
Gtk.ButtonsType.NONE,
_("You have not saved your changes.")
)
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.WARNING,
Gtk.ButtonsType.NONE,
_("You have not saved your changes.")
)
dialog.add_button(_("Close without Saving"), Gtk.ResponseType.NO)
dialog.add_button(_("Cancel"), Gtk.ResponseType.CANCEL)
dialog.add_button(_("Save now"), Gtk.ResponseType.YES)
@ -561,10 +572,10 @@ class UberwriterWindow(Window):
if response == Gtk.ResponseType.YES:
title = self.get_title()
if self.save_document(widget = None) == Gtk.ResponseType.CANCEL:
if self.save_document(widget=None) == Gtk.ResponseType.CANCEL:
dialog.destroy()
return self.check_change()
else:
else:
dialog.destroy()
return response
elif response == Gtk.ResponseType.NO:
@ -597,22 +608,25 @@ class UberwriterWindow(Window):
self.SpellChecker.disable()
elif status.get_boolean():
self.SpellChecker = SpellChecker(self.TextEditor, self, locale.getdefaultlocale()[0], collapse=False)
self.SpellChecker = SpellChecker(
self.TextEditor, self, locale.getdefaultlocale()[0], collapse=False)
if self.auto_correct:
self.auto_correct.set_language(self.SpellChecker.language)
self.SpellChecker.connect_language_change(self.auto_correct.set_language)
self.SpellChecker.connect_language_change(
self.auto_correct.set_language)
try:
self.spellcheck = True
except:
self.SpellChecker = None
self.spellcheck = False
dialog = Gtk.MessageDialog(self,
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO,
Gtk.ButtonsType.NONE,
_("You can not enable the Spell Checker.")
)
dialog.format_secondary_text(_("Please install 'hunspell' or 'aspell' dictionarys for your language from the software center."))
Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.INFO,
Gtk.ButtonsType.NONE,
_("You can not enable the Spell Checker.")
)
dialog.format_secondary_text(
_("Please install 'hunspell' or 'aspell' dictionarys for your language from the software center."))
response = dialog.run()
return
return
@ -647,7 +661,7 @@ class UberwriterWindow(Window):
self.TextBuffer.move_mark(insert_mark, cursor_iter)
cursor_iter.forward_chars(lr)
self.TextBuffer.move_mark(selection_bound, cursor_iter)
elif info == 2:
# Text target
self.TextBuffer.place_cursor(self.TextBuffer.get_iter_at_mark(
@ -689,10 +703,12 @@ class UberwriterWindow(Window):
'--to=html5',
'--mathjax',
'--css=' + stylesheet,
'--lua-filter=' + helpers.get_script_path('relative_to_absolute.lua'),
'--lua-filter=' +
helpers.get_script_path('relative_to_absolute.lua'),
'--lua-filter=' + helpers.get_script_path('task-list.lua')]
p = subprocess.Popen(args, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
p = subprocess.Popen(
args, stdin=subprocess.PIPE, stdout=subprocess.PIPE)
text = bytes(self.get_text(), "utf-8")
output = p.communicate(text)[0]
@ -700,7 +716,8 @@ class UberwriterWindow(Window):
# Load in Webview and scroll to #ID
self.webview = WebKit.WebView()
self.webview_settings = self.webview.get_settings()
self.webview_settings.set_allow_universal_access_from_file_urls(True)
self.webview_settings.set_allow_universal_access_from_file_urls(
True)
self.webview.load_html(output.decode("utf-8"), 'file://localhost/')
# Delete the cursor-scroll mark again
@ -721,17 +738,16 @@ class UberwriterWindow(Window):
self.webview.destroy()
self.ScrolledWindow.add(self.TextEditor)
self.TextEditor.show()
self.queue_draw()
return True
def on_click_link(self, web_view, decision, decision_type):
# This provide ability for self.webview to open links in default browser
if(web_view.get_uri().startswith(("http://","https://","www."))):
if(web_view.get_uri().startswith(("http://", "https://", "www."))):
webbrowser.open(web_view.get_uri())
decision.ignore()
return True # Don't let the event "bubble up"
return True # Don't let the event "bubble up"
def dark_mode_toggled(self, state):
# Save state for saving settings later
@ -770,7 +786,8 @@ class UberwriterWindow(Window):
f.close()
self.MarkupBuffer.markup_buffer(0)
self.set_headerbar_title(os.path.basename(filename) + self.title_end)
self.set_headerbar_title(
os.path.basename(filename) + self.title_end)
self.TextEditor.undo_stack = []
self.TextEditor.redo_stack = []
self.set_filename(filename)
@ -789,7 +806,8 @@ class UberwriterWindow(Window):
webbrowser.open("https://liberapay.com/UberWriter/donate")
def open_pandoc_markdown(self, widget, data=None):
webbrowser.open("http://johnmacfarlane.net/pandoc/README.html#pandocs-markdown")
webbrowser.open(
"http://johnmacfarlane.net/pandoc/README.html#pandocs-markdown")
def open_uberwriter_markdown(self, widget=None, data=None):
self.load_file(helpers.get_media_file('uberwriter_markdown.md'))
@ -818,7 +836,8 @@ class UberwriterWindow(Window):
# Recent file filter
self.recent_manager = Gtk.RecentManager.get_default()
self.recent_files_menu = Gtk.RecentChooserMenu.new_for_manager(self.recent_manager)
self.recent_files_menu = Gtk.RecentChooserMenu.new_for_manager(
self.recent_manager)
self.recent_files_menu.set_sort_type(Gtk.RecentSortType.MRU)
recent_filter = Gtk.RecentFilter.new()
@ -894,8 +913,10 @@ class UberwriterWindow(Window):
bg_color = self.get_style_context().get_background_color(Gtk.StateFlags.ACTIVE)
lg_top = cairo.LinearGradient(0, 0, 0, 35)
lg_top.add_color_stop_rgba(0, bg_color.red, bg_color.green, bg_color.blue, 1)
lg_top.add_color_stop_rgba(1, bg_color.red, bg_color.green, bg_color.blue, 0)
lg_top.add_color_stop_rgba(
0, bg_color.red, bg_color.green, bg_color.blue, 1)
lg_top.add_color_stop_rgba(
1, bg_color.red, bg_color.green, bg_color.blue, 0)
width = self.ScrolledWindow.get_allocation().width
height = self.ScrolledWindow.get_allocation().height
@ -904,31 +925,33 @@ class UberwriterWindow(Window):
cr.set_source(lg_top)
cr.fill()
cr.rectangle(0, height - 35, width, height)
lg_btm = cairo.LinearGradient(0, height - 35, 0, height)
lg_btm.add_color_stop_rgba(1, bg_color.red, bg_color.green, bg_color.blue, 1)
lg_btm.add_color_stop_rgba(0, bg_color.red, bg_color.green, bg_color.blue, 0)
lg_btm.add_color_stop_rgba(
1, bg_color.red, bg_color.green, bg_color.blue, 1)
lg_btm.add_color_stop_rgba(
0, bg_color.red, bg_color.green, bg_color.blue, 0)
cr.set_source(lg_btm)
cr.fill()
def use_experimental_features(self, val):
try:
self.auto_correct = UberwriterAutoCorrect(self.TextEditor, self.TextBuffer)
self.auto_correct = UberwriterAutoCorrect(
self.TextEditor, self.TextBuffer)
except:
logger.debug("Couldn't install autocorrect.")
def finish_initializing(self, builder): # pylint: disable=E1002
"""Set up the main window"""
super(UberwriterWindow, self).finish_initializing(builder)
# preferences
self.settings = Settings.new()
self.UberwriterAdvancedExportDialog = UberwriterAdvancedExportDialog
self.builder = builder
self.connect('save-file', self.save_document)
self.connect('save-file-as', self.save_document_as)
@ -943,7 +966,7 @@ class UberwriterWindow(Window):
self.texlive_installed = False
self.set_name('UberwriterWindow')
# Headerbars
self.hb_container = Gtk.Frame(name='titlebar_container')
self.hb_container.set_shadow_type(Gtk.ShadowType.NONE)
@ -961,10 +984,11 @@ class UberwriterWindow(Window):
self.hb_revealer.set_reveal_child(True)
self.hb.show()
#TODO: this button/model names are HORRIBLE. Find better ones
# TODO: this button/model names are HORRIBLE. Find better ones
btn_settings = Gtk.MenuButton()
btn_settings.props.image = Gtk.Image.new_from_icon_name('emblem-system-symbolic', Gtk.IconSize.BUTTON)
btn_settings.props.image = Gtk.Image.new_from_icon_name(
'emblem-system-symbolic', Gtk.IconSize.BUTTON)
btn_settings.props.use_popover = True
self.builder_window_menu = get_builder('WindowMenu')
self.model = self.builder_window_menu.get_object("WindowMenu")
@ -980,10 +1004,11 @@ class UberwriterWindow(Window):
self.hb.pack_end(btn_settings)
self.hb.show_all()
#same for fullscreen headerbar
# same for fullscreen headerbar
self.fullscr_events = self.builder.get_object("FullscreenEventbox")
self.fullscr_hb_revealer = self.builder.get_object("FullscreenHbPlaceholder")
self.fullscr_hb_revealer = self.builder.get_object(
"FullscreenHbPlaceholder")
self.fullscr_hb = self.builder.get_object("FullscreenHeaderbar")
self.fullscr_hb.get_style_context().add_class("titlebar")
self.fullscr_hb_revealer.show()
@ -992,7 +1017,8 @@ class UberwriterWindow(Window):
self.fullscr_events.hide()
self.btn_settings_fs = Gtk.MenuButton()
self.btn_settings_fs.props.image = Gtk.Image.new_from_icon_name('emblem-system-symbolic', Gtk.IconSize.BUTTON)
self.btn_settings_fs.props.image = Gtk.Image.new_from_icon_name(
'emblem-system-symbolic', Gtk.IconSize.BUTTON)
self.btn_settings_fs.props.use_popover = True
self.btn_settings_fs.set_menu_model(self.model)
@ -1000,9 +1026,9 @@ class UberwriterWindow(Window):
self.bbtn_fs.props.use_popover = True
self.bbtn_fs.set_menu_model(self.model2)
btn_exit_fs = Gtk.Button()
btn_exit_fs.props.image = Gtk.Image.new_from_icon_name('view-restore-symbolic', Gtk.IconSize.BUTTON)
btn_exit_fs.props.image = Gtk.Image.new_from_icon_name(
'view-restore-symbolic', Gtk.IconSize.BUTTON)
btn_exit_fs.set_action_name("app.fullscreen")
self.fullscr_hb.pack_start(self.bbtn_fs)
@ -1023,7 +1049,7 @@ class UberwriterWindow(Window):
self.word_count = builder.get_object('word_count')
self.char_count = builder.get_object('char_count')
# Wire up buttons
self.fullscreen_button = builder.get_object('fullscreen_toggle')
self.focusmode_button = builder.get_object('focus_toggle')
@ -1091,7 +1117,7 @@ class UberwriterWindow(Window):
self.smooth_scroll_acttarget = 0
self.smooth_scroll_data = {
'target_pos': -1,
'source_pos': -1,
'source_pos': -1,
'duration': 0
}
self.smooth_scroll_tickid = -1
@ -1115,12 +1141,13 @@ class UberwriterWindow(Window):
# Init Window height for top/bottom padding
self.window_height = self.get_size()[1]
self.text_change_event = self.TextBuffer.connect('changed', self.text_changed)
self.text_change_event = self.TextBuffer.connect(
'changed', self.text_changed)
# Init file name with None
self.set_filename()
#TODO: set recents menu
# TODO: set recents menu
# self.generate_recent_files_menu(self.builder.get_object('recent'))
self.style_provider = Gtk.CssProvider()
@ -1132,14 +1159,14 @@ class UberwriterWindow(Window):
)
# Markup and Shortcuts for the TextBuffer
self.MarkupBuffer = MarkupBuffer(self, self.TextBuffer, base_leftmargin)
self.MarkupBuffer = MarkupBuffer(
self, self.TextBuffer, base_leftmargin)
self.MarkupBuffer.markup_buffer()
# Setup dark mode if so
if self.settings.get_value("dark-mode"):
self.dark_mode_toggled(True)
# Scrolling -> Dark or not?
self.textchange = False
self.scroll_count = 0
@ -1155,33 +1182,35 @@ class UberwriterWindow(Window):
self.target_list.add_text_targets(2)
self.TextEditor.drag_dest_set_target_list(self.target_list)
self.TextEditor.connect_after('drag-data-received', self.on_drag_data_received)
self.TextEditor.connect_after(
'drag-data-received', self.on_drag_data_received)
def on_drop(widget, *args):
print("drop")
self.TextEditor.connect('drag-drop', on_drop)
self.TextBuffer.connect('paste-done', self.paste_done)
# self.connect('key-press-event', self.alt_mod)
# Events for Typewriter mode
# Setting up inline preview
self.InlinePreview = UberwriterInlinePreview(self.TextEditor, self.TextBuffer)
self.InlinePreview = UberwriterInlinePreview(
self.TextEditor, self.TextBuffer)
# Vertical scrolling
self.vadjustment = self.ScrolledWindow.get_vadjustment()
self.vadjustment.connect('value-changed', self.scrolled)
# Setting up spellcheck
self.auto_correct = None
try:
self.SpellChecker = SpellChecker(self.TextEditor,
locale.getdefaultlocale()[0], collapse=False)
locale.getdefaultlocale()[0], collapse=False)
if self.auto_correct:
self.auto_correct.set_language(self.SpellChecker.language)
self.SpellChecker.connect_language_change(self.auto_correct.set_language)
self.SpellChecker.connect_language_change(
self.auto_correct.set_language)
self.spellcheck = True
except:
@ -1207,7 +1236,6 @@ class UberwriterWindow(Window):
###
self.searchreplace = UberwriterSearchAndReplace(self)
# Window resize
self.window_resize(self)
self.connect("configure-event", self.window_resize)
@ -1258,6 +1286,7 @@ class UberwriterWindow(Window):
self.filename = None
base_path = "/"
self.settings.set_value("open-file-path", GLib.Variant("s", base_path))
def save_settings(self):
if not os.path.exists(CONFIG_PATH):
try: