initial commit
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[Plugin]
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Loader=python
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Module=ArtDisplay
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IAge=2
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Depends=rb;artsearch
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Name=Cover art
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Name[af]=Omslagkuns
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Name[ar]=صورة الغلاف
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Name[as]=ক'ভাৰ আৰ্ট
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Name[be]=Аздоба вокладкі
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Name[be@latin]=Azdoba vokładki
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Name[bg]=Обложка
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Name[br]=Godellig
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Name[ca]=Art de la coberta
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Name[ca@valencia]=Art de la coberta
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Name[cs]=Přebal
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Name[da]=Omslag
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Name[de]=Cover-Anzeige
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Name[dz]=ཁེབས་ཀྱི་རི་མོ།
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Name[el]=Εξώφυλλο
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Name[en_CA]=Cover art
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Name[en_GB]=Cover art
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Name[eo]=Kovrilo
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Name[es]=Arte de portada
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Name[et]=Plaadiümbrised
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Name[eu]=Azaleko diseinua
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Name[fi]=Kansikuvat
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Name[fr]=Pochette
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Name[gl]=Portada
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Name[gu]=કલાને આવરો
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Name[hi]=कवर आर्ट
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Name[hu]=Lemezborító
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Name[it]=Copertina
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Name[ja]=ジャケットのアート
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Name[kn]=ಹೊದಿಕೆ ವಿನ್ಯಾಸ
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Name[ko]=앨범 표지
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Name[lt]=Albumų viršeliai
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Name[lv]=Vāciņa attēls
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Name[mk]=Слика на омот
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Name[mr]=कवर कला
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Name[nb]=Omslag
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Name[ne]=आवरण कला
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Name[nl]=Albumhoezen
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Name[nn]=Plateomslag
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Name[pa]=ਕਵਰ ਕਲਾਕਾਰ
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Name[pl]=Okładki
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Name[pt]=Imagem da capa
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Name[pt_BR]=Arte de capa
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Name[ro]=Copertă
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Name[ru]=Обложки альбомов
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Name[sk]=Obal
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Name[sl]=Ovitki
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Name[sr]=Омот албума
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Name[sr@latin]=Omot albuma
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Name[sv]=Omslagsgrafik
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Name[ta]=கவர் ஆர்ட்
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Name[te]=ముఖచిత్రం
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Name[th]=ภาพปก
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Name[tr]=Albüm kapağı
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Name[uk]=Обкладинки альбомів
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Name[vi]=Ảnh bìa
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Name[zh_CN]=封面艺人
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Name[zh_HK]=專輯封面
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Name[zh_TW]=專輯封面
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Description=Fetch album covers from the Internet
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Description[af]=Kry albumomslae van die Internet af
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Description[ar]=لجلب أغلفة الألبومات من الإنترنت
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Description[as]=ইন্টাৰ্নে'টৰ পৰা এল্বামৰ ক'ভাৰ পাওক
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Description[be]=Сцягваць вокладкі альбомаў з Інтэрнэту
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Description[be@latin]=Zahružaj vokładki albomaŭ z Internetu
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Description[bg]=Изтегляне на обложки на албуми от Интернет
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Description[bn_IN]=ইন্টারনেট থেকে সংকলনের প্রচ্ছদের ছবি আহরণ করা হবে
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Description[br]=Pellgargañ godelligoù albom adalek ar Genrouedad
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Description[ca]=Aconsegueix les cobertes dels àlbums d'Internet
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Description[ca@valencia]=Aconsegueix les cobertes dels àlbums d'Internet
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Description[cs]=Načítat přebaly alb z Internetu
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Description[da]=Hent albumomslag fra internettet
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Description[de]=Album-Cover aus dem Internet nachladen
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Description[dz]=ཨིན་ཊར་ནེཊི་ལས་གླུ་མཛོད་ཁེབས་ཚུ་ལེན།
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Description[el]=Εύρεση εξώφυλλων άλμπουμ από Διαδίκτυο
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Description[en_CA]=Fetch album covers from the Internet
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Description[en_GB]=Fetch album covers from the Internet
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Description[eo]=Obteni kovrilon el interreto
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Description[es]=Buscar portadas de álbum de Internet
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Description[et]=Plaadiümbriste tõmbamine internetist
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Description[eu]=Eskuratu albumen azalak Internetetik
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Description[fi]=Hae levyjen kansikuvia Internetistä
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Description[fr]=Télécharge les pochettes d'album depuis Internet
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Description[gl]=Busque as portadas do álbum na Internet
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Description[gu]=ઇન્ટરનેટ માંથી આલ્બમ કવરોને પ્રાપ્ત કરો
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Description[hi]=इंटरनेट से एल्बम कवर लाएँ
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Description[hu]=Lemezborítók letöltése az internetről
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Description[it]=Recupera le copertine degli album da Internet
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Description[ja]=アルバムのジャケットをインターネットから取得します
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Description[kn]=ಅಂತರಜಾಲದಿಂದ ಆಲ್ಬಮ್ನ ಹೊದಿಕೆಗಳನ್ನು ಪಡೆದುಕೊಳ್ಳಿ
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Description[ko]=인터넷에서 앨범 표지를 가져옵니다
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Description[lt]=Atsiųsti albumų viršelius iš interneto
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Description[lv]=Ielādē albuma vāciņus no interneta
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Description[mk]=Собирај ги омотите за албумите од интернет
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Description[mr]=आंतरजाल पासून अल्बम कवर प्राप्त करा
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Description[nb]=Hent omslag fra internett
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Description[ne]=इन्टरनेटबाट एल्बम आवरणहरू तान्नुहोस्
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Description[nl]=Albumhoezen van het internet halen
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Description[nn]=Hent plateomslag frå Internett
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Description[pa]=ਇੰਟਰਨੈੱਟ ਤੋਂ ਐਲਬਮ ਢੱਕਣ ਲਵੋ
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Description[pl]=Pobiera okładki albumów z Internetu
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Description[pt]=Obter capa de álbuns da Internet
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Description[pt_BR]=Buscar capas dos álbuns na internet
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Description[ro]=Preia coperțile albumelor de pe Internet
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Description[ru]=Загрузка обложек альбомов из Интернета
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Description[sk]=Získať obaly albumov z Internetu
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Description[sl]=Pridobi naslovnice albumov z medmrežja
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Description[sr]=Преузмите омоте албума са Интернета
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Description[sr@latin]=Preuzmite omote albuma sa Interneta
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Description[sv]=Hämta omslagsgrafik från Internet
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Description[ta]=இணையத்திலிருந்து ஆல்பம் கவர்களை எடு
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Description[te]=ఆల్బమ్ కవర్లను అంతర్జాలం నుండి తీసుకొనిరమ్ము
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Description[th]=ดึงภาพปกอัลบั้มจากอินเทอร์เน็ต
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Description[tr]=Albüm kapaklarını internetten al
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Description[uk]=Звантаження обкладинок альбомів з інтернету
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Description[vi]=Lấy ảnh bìa tập nhạc từ Internet
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Description[zh_CN]=从互联网上获取专辑封面
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Description[zh_HK]=從網絡擷取專輯封面
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Description[zh_TW]=從網路擷取專輯封面
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Authors=James Livingston <doclivingston@gmail.com>
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Copyright=Copyright © 2006 James Livingston
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Website=http://www.rhythmbox.org/
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[RB]
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InitiallyEnabled=true
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@@ -0,0 +1,411 @@
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# -*- Mode: python; coding: utf-8; tab-width: 8; indent-tabs-mode: t; -*-
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#
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# Copyright (C) 2006 - James Livingston
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2, or (at your option)
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# any later version.
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#
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# The Rhythmbox authors hereby grant permission for non-GPL compatible
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# GStreamer plugins to be used and distributed together with GStreamer
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# and Rhythmbox. This permission is above and beyond the permissions granted
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# by the GPL license by which Rhythmbox is covered. If you modify this code
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# you may extend this exception to your version of the code, but you are not
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# obligated to do so. If you do not wish to do so, delete this exception
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# statement from your version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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import gi
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from warnings import warn
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import rb
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from gi.repository import GObject, Gtk, Gdk, GdkPixbuf, Gio, Peas
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from gi.repository import RB
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import gettext
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gettext.install('rhythmbox', RB.locale_dir())
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import urllib
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FADE_STEPS = 10
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FADE_TOTAL_TIME = 1000
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ART_MISSING_ICON = 'rhythmbox-missing-artwork'
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WORKING_DELAY = 500
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THROBBER_RATE = 10
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THROBBER = 'process-working'
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ASPECT_RATIO_MIN = 0.9
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ASPECT_RATIO_MAX = 1.1
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def merge_pixbufs (old_pb, new_pb, reserve_pb, step, width, height, mode=GdkPixbuf.InterpType.BILINEAR):
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if width <= 1 and height <= 1:
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return None
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if old_pb is None:
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if new_pb is None:
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return reserve_pb
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else:
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return new_pb.scale_simple (width, height, mode)
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elif step == 0.0:
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return old_pb.scale_simple (width, height, mode)
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elif new_pb is None:
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if reserve_pb is None:
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return None
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new_pb = reserve_pb
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sw, sh = (float (width)) / new_pb.props.width, (float (height)) / new_pb.props.height
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alpha = int (step * 255)
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ret = old_pb.scale_simple (width, height, mode)
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new_pb.composite (ret, 0, 0, width, height, 0, 0, sw, sh, mode, alpha)
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return ret
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def merge_with_background (pixbuf, bgcolor, pad_if_not_near_square):
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if pixbuf is None:
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return pixbuf
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has_alpha = pixbuf.get_has_alpha ()
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width, height = pixbuf.props.width, pixbuf.props.height
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if pad_if_not_near_square and (height < width * ASPECT_RATIO_MIN or
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height > width * ASPECT_RATIO_MAX):
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rw, rh = max (width, height), max (width, height)
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left, top = (rw - width) // 2, (rh - height) // 2
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else:
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if not has_alpha:
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return pixbuf
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rw, rh, left, top = width, height, 0, 0
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ret = GdkPixbuf.Pixbuf.new (GdkPixbuf.Colorspace.RGB, False, 8, rw, rh)
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ret.fill ((int(bgcolor.red * 255) << 24) | (int(bgcolor.green * 255) << 16) | (int(bgcolor.blue * 255) << 8) | int(bgcolor.alpha * 255))
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if has_alpha:
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pixbuf.composite (ret, left, top, width, height, left, top, 1.0, 1.0, GdkPixbuf.InterpType.NEAREST, 255)
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else:
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pixbuf.copy_area (0, 0, width, height, ret, left, top)
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return ret
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class FadingImage (Gtk.Misc):
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__gsignals__ = {
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'get-max-size' : (GObject.SIGNAL_RUN_LAST, GObject.TYPE_INT, ())
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}
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def __init__ (self, missing_image):
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Gtk.Misc.__init__(self)
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self.sc_id = self.connect('screen-changed', self.screen_changed)
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self.sa_id = self.connect('size-allocate', self.size_allocate_cb)
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self.resize_id, self.fade_id, self.anim_id = 0, 0, 0
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self.missing_image = missing_image
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self.size = 100
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self.screen_changed (self, None)
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self.old_pixbuf, self.new_pixbuf = None, None
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self.merged_pixbuf, self.missing_pixbuf = None, None
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self.fade_step = 0.0
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self.anim, self.anim_frames, self.anim_size = None, None, 0
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def disconnect_handlers (self):
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self.disconnect(self.sc_id)
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self.disconnect(self.sa_id)
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self.icon_theme.disconnect(self.tc_id)
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for id in self.resize_id, self.fade_id, self.anim_id:
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if id != 0:
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GObject.source_remove (id)
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def screen_changed (self, widget, old_screen):
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if old_screen:
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self.icon_theme.disconnect (self.tc_id)
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self.icon_theme = Gtk.IconTheme.get_for_screen (self.get_screen ())
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self.tc_id = self.icon_theme.connect ('changed', self.theme_changed)
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self.theme_changed (self.icon_theme)
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def reload_anim_frames (self):
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icon_info = self.icon_theme.lookup_icon (THROBBER, -1, 0)
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size = icon_info.get_base_size ()
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icon = GdkPixbuf.Pixbuf.new_from_file (icon_info.get_filename ())
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self.anim_frames = [ # along, then down
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icon.new_subpixbuf (x * size, y * size, size, size)
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for y in range (int (icon.props.height / size))
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for x in range (int (icon.props.width / size))]
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self.anim_size = size
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def theme_changed (self, icon_theme):
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try:
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self.reload_anim_frames ()
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except Exception, e:
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warn ("Throbber animation not loaded: %s" % e, Warning)
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self.reload_util_pixbufs ()
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def reload_util_pixbufs (self):
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if self.size <= 1:
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return
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try:
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missing_pixbuf = self.icon_theme.load_icon (ART_MISSING_ICON, self.size, 0)
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except:
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try:
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missing_pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_size (self.missing_image, self.size, self.size)
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except Exception, e:
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warn ("Missing artwork icon not found: %s" % e, Warning)
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return
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bgcolor = self.get_style_context().get_background_color(Gtk.StateType.NORMAL)
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self.missing_pixbuf = merge_with_background (missing_pixbuf, bgcolor, False)
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def size_allocate_cb (self, widget, allocation):
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if self.resize_id == 0:
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self.resize_id = GObject.idle_add (self.after_resize)
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max_size = self.emit ('get-max-size')
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self.size = min (self.get_allocated_width (), max_size)
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def after_resize (self):
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self.reload_util_pixbufs ()
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self.merged_pixbuf = None
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self.resize_id = 0
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self.queue_draw ()
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return False
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def do_get_request_mode(self):
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return Gtk.SizeRequestMode.HEIGHT_FOR_WIDTH
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def do_get_preferred_width(self):
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# maybe set minimum width here?
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return (0, 0)
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def do_get_preferred_height_for_width(self, width):
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max_size = self.emit ('get-max-size')
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size = min(self.get_allocated_width(), max_size)
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return (size, size)
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def do_draw (self, cr):
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if not self.ensure_merged_pixbuf ():
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return False
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if self.merged_pixbuf.props.width != self.size:
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draw_pb = self.merged_pixbuf.scale_simple (self.size, self.size, GdkPixbuf.InterpType.NEAREST)
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else:
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draw_pb = self.merged_pixbuf
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# center the image if we're wider than we are tall
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pad = (self.get_allocation().width - self.size) / 2
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left = pad
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right = pad + self.size
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top = 0
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bottom = self.size
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if right > left and bottom > top:
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Gdk.cairo_set_source_pixbuf(cr, draw_pb, pad, 0)
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cr.rectangle(left, top, right - left, bottom - top)
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cr.fill()
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if self.anim:
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x, y, w, h = self.anim_rect ()
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Gdk.cairo_set_source_pixbuf(cr, self.anim, max(0, x), max(0, y))
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cr.rectangle(max(0, x), max(0, y), w, h)
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cr.fill()
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return False
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def anim_rect (self):
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alloc_width = self.get_allocated_width()
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alloc_height = self.get_allocated_height()
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return ((alloc_width - self.anim_size) / 2,
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(alloc_height - self.anim_size) / 2,
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min (self.anim_size, alloc_width),
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min (self.anim_size, alloc_height))
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def ensure_merged_pixbuf (self):
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if self.merged_pixbuf is None:
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alloc_width = self.get_allocated_width()
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alloc_height = self.get_allocated_height()
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self.merged_pixbuf = merge_pixbufs (self.old_pixbuf, self.new_pixbuf, self.missing_pixbuf, self.fade_step, alloc_width, alloc_height)
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return self.merged_pixbuf
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def render_overlay (self):
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ret = self.ensure_merged_pixbuf ()
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if ret and self.anim:
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if ret is self.missing_pixbuf: ret = ret.copy ()
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x, y, w, h = self.anim_rect ()
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self.anim.composite (ret, max (x, 0), max (y, 0), w, h, x, y, 1, 1, GdkPixbuf.InterpType.BILINEAR, 255)
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return ret
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||||
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||||
def fade_art (self, first_time):
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self.fade_step += 1.0 / FADE_STEPS
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if self.fade_step > 0.999:
|
||||
self.old_pixbuf = None
|
||||
self.fade_id = 0
|
||||
self.merged_pixbuf = None
|
||||
if first_time:
|
||||
self.fade_id = GObject.timeout_add ((FADE_TOTAL_TIME / FADE_STEPS), self.fade_art, False)
|
||||
return False
|
||||
self.queue_resize ()
|
||||
return (self.fade_step <= 0.999)
|
||||
|
||||
def animation_advance (self, counter, first_time):
|
||||
self.anim = self.anim_frames[counter[0]]
|
||||
counter[0] = (counter[0] + 1) % len(self.anim_frames)
|
||||
x, y, w, h = self.anim_rect ()
|
||||
self.queue_draw_area (max (x, 0), max (y, 0), w, h)
|
||||
if first_time:
|
||||
self.anim_id = GObject.timeout_add (int (1000 / THROBBER_RATE), self.animation_advance, counter, False)
|
||||
return False
|
||||
return True
|
||||
|
||||
def set_current_art (self, pixbuf, working):
|
||||
if self.props.visible and self.get_allocated_width() > 1:
|
||||
self.old_pixbuf = self.render_overlay ()
|
||||
else:
|
||||
self.old_pixbuf = None # don't fade
|
||||
|
||||
bgcolor = self.get_style_context().get_background_color(Gtk.StateType.NORMAL)
|
||||
self.new_pixbuf = merge_with_background (pixbuf, bgcolor, True)
|
||||
self.merged_pixbuf = None
|
||||
self.fade_step = 0.0
|
||||
self.anim = None
|
||||
if self.fade_id != 0:
|
||||
GObject.source_remove (self.fade_id)
|
||||
self.fade_id = 0
|
||||
if self.old_pixbuf is not None:
|
||||
self.fade_id = GObject.timeout_add (working and WORKING_DELAY or (FADE_TOTAL_TIME / FADE_STEPS), self.fade_art, working)
|
||||
if working and self.anim_id == 0 and self.anim_frames:
|
||||
self.anim_id = GObject.timeout_add (WORKING_DELAY, self.animation_advance, [0], True)
|
||||
if not working and self.anim_id != 0:
|
||||
GObject.source_remove (self.anim_id)
|
||||
self.anim_id = 0
|
||||
self.queue_resize ()
|
||||
|
||||
GObject.type_register (FadingImage)
|
||||
|
||||
|
||||
class ArtDisplayWidget (FadingImage):
|
||||
|
||||
def __init__ (self, missing_image):
|
||||
super (ArtDisplayWidget, self).__init__ (missing_image)
|
||||
self.set_padding (0, 5)
|
||||
self.qt_id = self.connect ('query-tooltip', self.query_tooltip)
|
||||
self.props.has_tooltip = True
|
||||
self.current_entry, self.working = None, False
|
||||
self.current_pixbuf, self.current_uri = None, None
|
||||
|
||||
def disconnect_handlers (self):
|
||||
super (ArtDisplayWidget, self).disconnect_handlers ()
|
||||
|
||||
def query_tooltip (self, widget, x, y, keyboard_mode, tooltip):
|
||||
if (self.tooltip_image, self.tooltip_text) != (None, None):
|
||||
tooltip.set_text(self.tooltip_text)
|
||||
tooltip.set_icon(self.tooltip_image)
|
||||
return True
|
||||
else:
|
||||
return False
|
||||
|
||||
def set (self, entry, pixbuf, uri, tooltip_image, tooltip_text, working):
|
||||
self.current_entry = entry
|
||||
self.current_pixbuf = pixbuf
|
||||
self.current_uri = uri
|
||||
self.set_current_art (pixbuf, working)
|
||||
|
||||
self.tooltip_image = None
|
||||
if not self.current_entry:
|
||||
self.tooltip_text = None
|
||||
elif working:
|
||||
self.tooltip_text = _("Searching...")
|
||||
elif (tooltip_image, tooltip_text) != (None, None):
|
||||
self.tooltip_image = tooltip_image
|
||||
self.tooltip_text = tooltip_text
|
||||
else:
|
||||
self.tooltip_text = None
|
||||
|
||||
|
||||
GObject.type_register (ArtDisplayWidget)
|
||||
|
||||
|
||||
class ArtDisplayPlugin (GObject.GObject, Peas.Activatable):
|
||||
__gtype_name__ = 'ArtDisplayPlugin'
|
||||
object = GObject.property(type=GObject.GObject)
|
||||
|
||||
def __init__ (self):
|
||||
GObject.GObject.__init__ (self)
|
||||
|
||||
def do_activate (self):
|
||||
shell = self.object
|
||||
sp = shell.props.shell_player
|
||||
self.player_cb_ids = (
|
||||
sp.connect ('playing-song-changed', self.playing_entry_changed),
|
||||
sp.connect ('playing-changed', self.playing_changed)
|
||||
)
|
||||
self.art_store = RB.ExtDB(name="album-art")
|
||||
self.art_widget = ArtDisplayWidget (rb.find_plugin_file (self, ART_MISSING_ICON + ".svg"))
|
||||
self.art_widget.connect ('get-max-size', self.get_max_art_size)
|
||||
self.art_widget.connect ('button-press-event', self.on_button_press)
|
||||
self.art_container = Gtk.VBox ()
|
||||
self.art_container.pack_start (self.art_widget, True, True, 6)
|
||||
shell.add_widget (self.art_container, RB.ShellUILocation.SIDEBAR, False, True)
|
||||
self.current_entry, self.current_pixbuf = None, None
|
||||
self.playing_entry_changed (sp, sp.get_playing_entry ())
|
||||
|
||||
def do_deactivate (self):
|
||||
|
||||
shell = self.object
|
||||
sp = shell.props.shell_player
|
||||
for id in self.player_cb_ids:
|
||||
sp.disconnect (id)
|
||||
self.player_cb_ids = ()
|
||||
|
||||
shell.remove_widget (self.art_container, RB.ShellUILocation.SIDEBAR)
|
||||
self.art_widget.disconnect_handlers ()
|
||||
self.art_widget = None
|
||||
self.art_container = None
|
||||
|
||||
def playing_changed (self, sp, playing):
|
||||
self.set_entry(sp.get_playing_entry ())
|
||||
|
||||
def playing_entry_changed (self, sp, entry):
|
||||
self.set_entry(entry)
|
||||
|
||||
def set_entry (self, entry):
|
||||
if rb.entry_equal(entry, self.current_entry):
|
||||
return
|
||||
|
||||
self.art_widget.set (entry, None, None, None, None, True)
|
||||
self.art_container.show_all ()
|
||||
self.current_entry = entry
|
||||
self.current_pixbuf = None
|
||||
|
||||
if entry is not None:
|
||||
key = entry.create_ext_db_key (RB.RhythmDBPropType.ALBUM)
|
||||
self.art_store.request(key, self.art_store_request_cb, entry)
|
||||
|
||||
def art_store_request_cb(self, key, filename, data, entry):
|
||||
if rb.entry_equal(entry, self.current_entry) is False:
|
||||
# track changed while we were searching
|
||||
return
|
||||
|
||||
if isinstance(data, GdkPixbuf.Pixbuf):
|
||||
self.current_pixbuf = data
|
||||
uri = "file://" + urllib.pathname2url(filename)
|
||||
self.art_widget.set (entry, self.current_pixbuf, uri, None, None, False)
|
||||
else:
|
||||
self.art_widget.set (entry, None, None, None, None, False)
|
||||
|
||||
def get_max_art_size (self, widget):
|
||||
# limit the art image to a third of the window height to prevent it from
|
||||
# forcing the window to resize, obscuring everything else, and so on.
|
||||
shell = self.object
|
||||
(width, height) = shell.props.window.get_size()
|
||||
return height / 3
|
||||
|
||||
def on_button_press (self, widget, event):
|
||||
# on double clicks, open the cover image (if there is one) in the default
|
||||
# image viewer
|
||||
|
||||
doubleclick = Gdk.EventType._2BUTTON_PRESS
|
||||
if event.type != doubleclick or event.button != 1:
|
||||
return
|
||||
|
||||
if self.art_widget.current_uri is None:
|
||||
return
|
||||
|
||||
f = Gio.file_new_for_uri(self.art_widget.current_uri)
|
||||
shell = self.object
|
||||
Gtk.show_uri(shell.props.window.get_screen(), f.get_uri(), event.time)
|
||||
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