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# window.py
#
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# Copyright 2022 Adwaita Manager Team
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#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
# Except as contained in this notice, the name(s) of the above copyright
# holders shall not be used in advertising or otherwise to promote the sale,
# use or other dealings in this Software without prior written
# authorization.
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from gi . repository import Gtk , Adw , Gio , Gdk
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from . error import AdwcustomizerError
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from . settings_schema import settings_schema
from . palette_shades import AdwcustomizerPaletteShades
from . option import AdwcustomizerOption
from . app_type_dialog import AdwcustomizerAppTypeDialog
from . custom_css_group import AdwcustomizerCustomCSSGroup
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from material_color_utilities_python import *
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@Gtk.Template ( resource_path = " /com/github/AdwCustomizerTeam/AdwCustomizer/ui/window.ui " )
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class AdwcustomizerMainWindow ( Adw . ApplicationWindow ) :
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__gtype_name__ = " AdwcustomizerMainWindow "
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content = Gtk . Template . Child ( )
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toast_overlay = Gtk . Template . Child ( )
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content_monet = Gtk . Template . Child ( " content_monet " )
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content_plugins = Gtk . Template . Child ( " content_plugins " )
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save_preset_button = Gtk . Template . Child ( " save-preset-button " )
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main_menu = Gtk . Template . Child ( " main-menu " )
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presets_dropdown = Gtk . Template . Child ( " presets-dropdown " )
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presets_menu = Gtk . Template . Child ( " presets-menu " )
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errors_button = Gtk . Template . Child ( " errors-button " )
errors_list = Gtk . Template . Child ( " errors-list " )
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def __init__ ( self , * * kwargs ) :
super ( ) . __init__ ( * * kwargs )
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self . presets_dropdown . get_popover ( ) . connect (
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" show " , self . on_presets_dropdown_activate
)
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self . setup_monet_page ( )
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self . setup_plugins_page ( )
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self . setup_colors_page ( )
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self . settings = Gio . Settings ( " com.github.AdwCustomizerTeam.AdwCustomizer " )
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self . settings . bind (
" window-width " , self , " default-width " , Gio . SettingsBindFlags . DEFAULT
)
self . settings . bind (
" window-height " , self , " default-height " , Gio . SettingsBindFlags . DEFAULT
)
self . settings . bind (
" window-maximized " , self , " maximized " , Gio . SettingsBindFlags . DEFAULT
)
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self . settings . bind (
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" window-fullscreen " , self , " fullscreened " , Gio . SettingsBindFlags . DEFAULT
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)
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def on_file_picker_button_clicked ( self , * args ) :
self . monet_file_chooser_dialog . show ( )
def on_monet_file_chooser_response ( self , widget , response ) :
if response == Gtk . ResponseType . ACCEPT :
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self . monet_image_file = self . monet_file_chooser_dialog . get_file ( )
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image_basename = self . monet_image_file . get_basename ( )
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self . monet_file_chooser_button . set_label ( image_basename )
self . monet_file_chooser_dialog . hide ( )
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if response == Gtk . ResponseType . ACCEPT :
self . monet_img = Image . open ( self . monet_image_file . get_path ( ) )
self . theme = themeFromImage ( self . monet_img )
self . tone = self . tone_row . get_selected_item ( )
self . monet_theme = self . monet_theme_row . get_selected_item ( )
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self . get_application ( ) . update_theme_from_monet (
self . theme , self . tone , self . monet_theme
)
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def setup_monet_page ( self ) :
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self . monet_pref_group = Adw . PreferencesGroup ( )
self . monet_pref_group . set_name ( " monet " )
self . monet_pref_group . set_title ( _ ( " Monet Engine " ) )
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self . monet_pref_group . set_description (
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_ (
" Monet is an engine that generates Material Design 3 palette from backgrounds color. The generation can be slow "
)
)
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self . monet_file_chooser_row = Adw . ActionRow ( )
self . monet_file_chooser_row . set_title ( _ ( " Background Image " ) )
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self . monet_file_chooser_dialog = Gtk . FileChooserNative ( )
self . monet_file_chooser_dialog . set_transient_for ( self )
self . monet_file_chooser_button = Gtk . Button ( )
self . monet_file_chooser_button . set_label ( _ ( " Choose a file " ) )
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self . monet_file_chooser_button . set_icon_name ( " folder-pictures-symbolic " )
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self . monet_file_chooser_button . connect (
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" clicked " , self . on_file_picker_button_clicked
)
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self . monet_file_chooser_dialog . connect (
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" response " , self . on_monet_file_chooser_response
)
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self . monet_file_chooser_row . add_suffix ( self . monet_file_chooser_button )
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self . monet_pref_group . add ( self . monet_file_chooser_row )
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self . monet_palette_shades = AdwcustomizerPaletteShades (
" monet " , " Monet Palette " , 6
)
self . get_application ( ) . pref_palette_shades [ " monet " ] = self . monet_palette_shades
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self . monet_pref_group . add ( self . monet_palette_shades )
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self . tone_row = Adw . ComboRow ( )
self . tone_row . set_title ( _ ( " Tone " ) )
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store = Gtk . StringList ( )
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store_values = [ ]
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for i in range ( 20 , 80 , 5 ) :
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store_values . append ( str ( i ) )
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for v in store_values :
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store . append ( v )
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self . tone_row . set_model ( store )
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self . monet_pref_group . add ( self . tone_row )
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self . monet_theme_row = Adw . ComboRow ( )
self . monet_theme_row . set_title ( _ ( " Theme " ) )
store = Gtk . StringList ( )
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store . append ( " Automatic " )
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store . append ( " Dark " )
store . append ( " Light " )
self . monet_theme_row . set_model ( store )
self . monet_pref_group . add ( self . monet_theme_row )
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self . content_monet . add ( self . monet_pref_group )
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def setup_plugins_page ( self ) :
custom_css_group = AdwcustomizerCustomCSSGroup ( )
for app_type in settings_schema [ " custom_css_app_types " ] :
self . get_application ( ) . custom_css [ app_type ] = " "
custom_css_group . load_custom_css ( self . get_application ( ) . custom_css )
self . content_plugins . add ( custom_css_group )
self . get_application ( ) . custom_css_group = custom_css_group
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def setup_colors_page ( self ) :
for group in settings_schema [ " groups " ] :
pref_group = Adw . PreferencesGroup ( )
pref_group . set_name ( group [ " name " ] )
pref_group . set_title ( group [ " title " ] )
pref_group . set_description ( group [ " description " ] )
for variable in group [ " variables " ] :
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pref_variable = AdwcustomizerOption (
variable [ " name " ] ,
variable [ " title " ] ,
variable . get ( " explanation " ) ,
variable [ " adw_gtk3_support " ] ,
)
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pref_group . add ( pref_variable )
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self . get_application ( ) . pref_variables [ variable [ " name " ] ] = pref_variable
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self . content . add ( pref_group )
palette_pref_group = Adw . PreferencesGroup ( )
palette_pref_group . set_name ( " palette_colors " )
palette_pref_group . set_title ( _ ( " Palette Colors " ) )
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palette_pref_group . set_description (
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_ (
' Named palette colors used by some applications. Default colors follow the <a href= " https://developer.gnome.org/hig/reference/palette.html " >GNOME Human Interface Guidelines</a>. '
)
)
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for color in settings_schema [ " palette " ] :
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palette_shades = AdwcustomizerPaletteShades (
color [ " prefix " ] , color [ " title " ] , color [ " n_shades " ]
)
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palette_pref_group . add ( palette_shades )
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self . get_application ( ) . pref_palette_shades [ color [ " prefix " ] ] = palette_shades
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self . content . add ( palette_pref_group )
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def update_errors ( self , errors ) :
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child = self . errors_list . get_row_at_index ( 0 )
while child is not None :
self . errors_list . remove ( child )
child = self . errors_list . get_row_at_index ( 0 )
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self . errors_button . set_visible ( len ( errors ) > 0 )
for error in errors :
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self . errors_list . append (
AdwcustomizerError ( error [ " error " ] , error [ " element " ] , error [ " line " ] )
)
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def on_presets_dropdown_activate ( self , * args ) :
self . get_application ( ) . reload_user_defined_presets ( )