98 lines
3.4 KiB
Python
98 lines
3.4 KiB
Python
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# Gtk Imports
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import gi
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gi.require_version('Gtk', '3.0')
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gi.require_version('Gdk', '3.0')
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from gi.repository import Gtk as gtk
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from gi.repository import Gio as gio
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from gi.repository import GdkPixbuf
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import os, subprocess, hashlib
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from os.path import isdir, isfile, join
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class Icon:
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def __init__(self):
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self.GTK_ORIENTATION = 1 # HORIZONTAL (0) VERTICAL (1)
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self.iconImageWxH = [128, -1]
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self.iconSystem = [72, 72]
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self.iconWxH = [128, -1]
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self.iconMargins = 8
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self.usrHome = os.path.expanduser('~')
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def createIcon(self, dir, file):
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fullPathFile = dir + "/" + file
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eveBox = gtk.EventBox()
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icon = gtk.Box()
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label = gtk.Label()
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thumbnl = self.defineIconImage(file, fullPathFile)
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label.set_max_width_chars(1)
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label.set_ellipsize(3) # ELLIPSIZE_END (3)
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label.set_lines(2)
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label.set_line_wrap(True)
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label.set_line_wrap_mode(2) # WRAP_WORD (0) WRAP_CHAR (1) WRAP_WORD_CHAR (2)
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label.set_width_chars(1)
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label.set_text(file)
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icon.set_size_request(self.iconWxH[0], self.iconWxH[1]);
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icon.set_property('orientation', self.GTK_ORIENTATION)
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icon.add(thumbnl)
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icon.add(label)
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eveBox.add(icon)
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eveBox.show_all()
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return eveBox
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def defineIconImage(self, file, fullPathFile):
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thumbnl = gtk.Image()
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vidsList = ('.mkv', '.avi', '.flv', '.mov', '.m4v', '.mpg', '.wmv', '.mpeg', '.mp4', '.webm')
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imagesList = ('.png', '.jpg', '.jpeg', '.gif')
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if file.lower().endswith(vidsList):
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fileHash = hashlib.sha256(str.encode(fullPathFile)).hexdigest()
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hashImgpth = self.usrHome + "/.thumbnails/normal/" + fileHash + ".png"
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if isfile(hashImgpth) == False:
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self.generateThumbnail(fullPathFile, hashImgpth)
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thumbnl = self.createGtkImage(hashImgpth, self.iconImageWxH)
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elif file.lower().endswith(imagesList):
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thumbnl = self.createGtkImage(fullPathFile, self.iconImageWxH)
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else:
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thumbPth = self.getSystemThumbnail(fullPathFile, self.iconSystem[0])
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thumbnl = self.createGtkImage(thumbPth, self.iconSystem)
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return thumbnl
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def getSystemThumbnail(self, filename,size):
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final_filename = ""
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if os.path.exists(filename):
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file = gio.File.new_for_path(filename)
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info = file.query_info('standard::icon' , 0 , gio.Cancellable())
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icon = info.get_icon().get_names()[0]
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icon_theme = gtk.IconTheme.get_default()
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icon_file = icon_theme.lookup_icon(icon , size , 0)
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if icon_file != None:
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final_filename = icon_file.get_filename()
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return final_filename
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def generateThumbnail(self, fullPathFile, hashImgpth):
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subprocess.call(["ffmpegthumbnailer", "-t", "65%", "-s", "300", "-c", "jpg", "-i", fullPathFile, "-o", hashImgpth])
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def createGtkImage(self, path, wxh):
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try:
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pixbuf = GdkPixbuf.Pixbuf.new_from_file_at_scale(
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filename = path,
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width = wxh[0],
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height = wxh[1],
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preserve_aspect_ratio = True)
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return gtk.Image.new_from_pixbuf(pixbuf)
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except Exception as e:
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print(e)
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return gtk.Image()
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