Commit 6d6ed556 authored by Danish Prakash's avatar Danish Prakash

tweakview: conform to pep8

- remove unused imports
- fix pep8 issues
parent 18537be9
......@@ -3,14 +3,11 @@
# License-Filename: LICENSES/GPL-3.0
import os.path
import logging
import datetime
from gi.repository import Gtk, Gdk, GObject
import gtweak.tweakmodel
from gtweak.tweakmodel import TweakModel, string_for_search
from gtweak.widgets import Title
from gtweak.tweakmodel import string_for_search
class Window(Gtk.ApplicationWindow):
......@@ -42,7 +39,7 @@ class Window(Gtk.ApplicationWindow):
self.load_model_data()
Gtk.Settings.get_default().connect("notify::gtk-decoration-layout",
self._update_decorations);
self._update_decorations)
self.connect("key-press-event", self._on_key_press)
self.connect_after("key-press-event", self._after_key_press)
......@@ -57,15 +54,15 @@ class Window(Gtk.ApplicationWindow):
right_header = Gtk.HeaderBar()
right_header.props.show_close_button = True
self._left_header = left_header;
self._right_header = right_header;
self._left_header = left_header
self._right_header = right_header
left_header.get_style_context().add_class("titlebar")
left_header.get_style_context().add_class("tweak-titlebar-left")
right_header.get_style_context().add_class("titlebar")
right_header.get_style_context().add_class("tweak-titlebar-right")
self._update_decorations (Gtk.Settings.get_default(), None)
self._update_decorations(Gtk.Settings.get_default(), None)
self._group_titlebar_widget = None
......@@ -74,7 +71,7 @@ class Window(Gtk.ApplicationWindow):
right_header.set_custom_title(self.title)
icon = Gtk.Image()
icon.set_from_icon_name("edit-find-symbolic",Gtk.IconSize.MENU)
icon.set_from_icon_name("edit-find-symbolic", Gtk.IconSize.MENU)
self.button = Gtk.ToggleButton()
self.button.add(icon)
self.button.connect("toggled", self._on_find_toggled)
......@@ -99,7 +96,7 @@ class Window(Gtk.ApplicationWindow):
left_box = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
self.entry = Gtk.SearchEntry(placeholder_text=_("Search Tweaks…"))
if (Gtk.check_version(3, 22, 20) == None):
if (Gtk.check_version(3, 22, 20) is None):
self.entry.set_input_hints(Gtk.InputHints.NO_EMOJI)
self.entry.connect("search-changed", self._on_search)
......@@ -109,7 +106,7 @@ class Window(Gtk.ApplicationWindow):
self.listbox = Gtk.ListBox()
self.listbox.get_style_context().add_class("tweak-categories")
self.listbox.set_size_request(200,-1)
self.listbox.set_size_request(200, -1)
self.listbox.connect("row-selected", self._on_select_row)
self.listbox.set_header_func(self._list_header_func, None)
scroll = Gtk.ScrolledWindow()
......@@ -137,11 +134,11 @@ class Window(Gtk.ApplicationWindow):
def load_css(self):
css_provider = Gtk.CssProvider()
css_provider.load_from_path(
os.path.join(gtweak.PKG_DATA_DIR, 'shell.css'))
os.path.join(gtweak.PKG_DATA_DIR, 'shell.css'))
screen = Gdk.Screen.get_default()
context = Gtk.StyleContext()
context.add_provider_for_screen(screen, css_provider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
Gtk.STYLE_PROVIDER_PRIORITY_USER)
def load_model_data(self):
......@@ -162,14 +159,14 @@ class Window(Gtk.ApplicationWindow):
row = _make_items_listbox(g)
self.listbox.add(row)
tweakgroup = self._model.get_value(
self._model.get_tweakgroup_iter(g),
self._model.COLUMN_TWEAK)
self._model.get_tweakgroup_iter(g),
self._model.COLUMN_TWEAK)
scroll = Gtk.ScrolledWindow()
scroll.add(tweakgroup)
self.stack.add_named(scroll, g)
widget = self.listbox.get_row_at_index(0)
self.listbox.select_row (widget)
self.listbox.select_row(widget)
def _list_filter_func(self, row, user_data):
lbl = row.get_child()
......@@ -178,10 +175,10 @@ class Window(Gtk.ApplicationWindow):
def _list_header_func(self, row, before, user_data):
if before and not row.get_header():
row.set_header (Gtk.Separator(orientation=Gtk.Orientation.HORIZONTAL))
row.set_header(Gtk.Separator(orientation=Gtk.Orientation.HORIZONTAL))
def _update_decorations(self, settings, pspec):
layout_desc = settings.props.gtk_decoration_layout;
layout_desc = settings.props.gtk_decoration_layout
tokens = layout_desc.split(":", 1)
if len(tokens) > 1:
self._right_header.props.decoration_layout = ":" + tokens[1]
......@@ -193,7 +190,7 @@ class Window(Gtk.ApplicationWindow):
if not self.button.get_active() or not self.entry.is_focus():
if self.entry.im_context_filter_keypress(event):
self.button.set_active(True)
self.entry.grab_focus ()
self.entry.grab_focus()
# Text in entry is selected, deselect it
l = self.entry.get_text_length()
......@@ -224,7 +221,7 @@ class Window(Gtk.ApplicationWindow):
self.listbox.set_filter_func(self._list_filter_func, group)
selected = self.listbox.get_selected_row().get_child().get_text()
if group and not selected in group:
index = sorted(self._model._tweak_group_names.keys()).index(group[0])
index = sorted(self._model._tweak_group_names.keys()).index(group[0])
row = self.listbox.get_row_at_index(index)
self.listbox.select_row(row)
......@@ -240,8 +237,8 @@ class Window(Gtk.ApplicationWindow):
self.stack.set_visible_child_name(group)
self.title.set_text(group)
tweakgroup = self._model.get_value(
self._model.get_tweakgroup_iter(group),
self._model.COLUMN_TWEAK)
self._model.get_tweakgroup_iter(group),
self._model.COLUMN_TWEAK)
if self._group_titlebar_widget:
self._right_header.remove(self._group_titlebar_widget)
self._group_titlebar_widget = tweakgroup.titlebar_widget
......
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