Example #1
0
 def add_book(self, path, collection=None):
     """Add the archive at <path> to the library. If <collection> is
     not None, it is the collection that the books should be put in.
     Return True if the book was successfully added (or was already
     added).
     """
     path = os.path.abspath(path)
     name = os.path.basename(path)
     info = archive.get_archive_info(path)
     if info is None:
         return False
     format, pages, size = info
     thumbnail.get_thumbnail(path, create=True, dst_dir=_cover_dir)
     old = self._con.execute('''select id from Book
         where path = ?''', (path,)).fetchone()
     try:
         if old is not None:
             self._con.execute('''update Book set
                 name = ?, pages = ?, format = ?, size = ?
                 where path = ?''', (name, pages, format, size, path))
         else:
             self._con.execute('''insert into Book
                 (name, path, pages, format, size)
                 values (?, ?, ?, ?, ?)''',
                 (name, path, pages, format, size))
     except dbapi2.Error:
         print '! Could not add book %s to the library' % path
         return False
     if collection is not None:
         book = self._con.execute('''select id from Book
             where path = ?''', (path,)).fetchone()
         self.add_book_to_collection(book, collection)
     return True
Example #2
0
 def add_book(self, path, collection=None):
     """Add the archive at <path> to the library. If <collection> is
     not None, it is the collection that the books should be put in.
     Return True if the book was successfully added (or was already
     added).
     """
     path = os.path.abspath(path)
     name = os.path.basename(path)
     info = archive.get_archive_info(path)
     if info is None:
         return False
     format, pages, size = info
     thumbnail.get_thumbnail(path, create=True, dst_dir=_cover_dir)
     old = self._con.execute('''select id from Book
         where path = ?''', (path,)).fetchone()
     try:
         if old is not None:
             self._con.execute('''update Book set
                 name = ?, pages = ?, format = ?, size = ?
                 where path = ?''', (name, pages, format, size, path))
         else:
             self._con.execute('''insert into Book
                 (name, path, pages, format, size)
                 values (?, ?, ?, ?, ?)''',
                 (name, path, pages, format, size))
     except dbapi2.Error:
         print '! Could not add book %s to the library' % path
         return False
     if collection is not None:
         book = self._con.execute('''select id from Book
             where path = ?''', (path,)).fetchone()
         self.add_book_to_collection(book, collection)
     return True
Example #3
0
    def get_thumbnail(self, page=None, width=128, height=128, create=False):
        """Return a thumbnail pixbuf of <page> that fit in a box with
        dimensions <width>x<height>. Return a thumbnail for the current
        page if <page> is None.

        If <create> is True, and <width>x<height> <= 128x128, the
        thumbnail is also stored on disk.
        """
        self._wait_on_page(page)
        path = self.get_path_to_page(page)
        if width <= 128 and height <= 128:
            thumb = thumbnail.get_thumbnail(path, create)
        else:
            try:
                if "gif" not in path[-3:].lower():
                    thumb = gtk.gdk.pixbuf_new_from_file_at_size(path, width, height)
                else:
                    thumb = gtk.gdk.PixbufAnimation(path).get_static_image()
                    src_width = thumb.get_width()
                    src_height = thumb.get_height()
                    if float(src_width) / width > float(src_height) / height:
                        thumb = thumb.scale_simple(width,
                            int(max(src_height * width / src_width, 1)), gtk.gdk.INTERP_TILES)
                    else:
                        thumb = thumb.scale_simple(int(max(src_width * height / src_height, 1)),
                            height, gtk.gdk.INTERP_TILES)
            except Exception:
                thumb = None
        if thumb is None:
            thumb = self._get_missing_image()
        thumb = image.fit_in_rectangle(thumb, width, height)
        return thumb
Example #4
0
    def get_thumbnail(self, page=None, width=128, height=128, create=False):
        """Return a thumbnail pixbuf of <page> that fit in a box with
        dimensions <width>x<height>. Return a thumbnail for the current
        page if <page> is None.

        If <create> is True, and <width>x<height> <= 128x128, the
        thumbnail is also stored on disk.
        """
        self._wait_on_page(page)
        path = self.get_path_to_page(page)
        if width <= 128 and height <= 128:
            thumb = thumbnail.get_thumbnail(path, create)
        else:
            try:
                if "gif" not in path[-3:].lower():
                    thumb = gtk.gdk.pixbuf_new_from_file_at_size(
                        path, width, height)
                else:
                    thumb = gtk.gdk.PixbufAnimation(path).get_static_image()
                    src_width = thumb.get_width()
                    src_height = thumb.get_height()
                    if float(src_width) / width > float(src_height) / height:
                        thumb = thumb.scale_simple(
                            width, int(max(src_height * width / src_width, 1)),
                            gtk.gdk.INTERP_TILES)
                    else:
                        thumb = thumb.scale_simple(
                            int(max(src_width * height / src_height, 1)),
                            height, gtk.gdk.INTERP_TILES)
            except Exception:
                thumb = None
        if thumb is None:
            thumb = self._get_missing_image()
        thumb = image.fit_in_rectangle(thumb, width, height)
        return thumb
Example #5
0
 def add_extra_image(self, path):
     """Add an imported image (at <path>) to the end of the image list."""
     thumb = thumbnail.get_thumbnail(path, create=False)
     if thumb is None:
         thumb = self.render_icon(Gtk.STOCK_MISSING_IMAGE,
             Gtk.IconSize.DIALOG)
     thumb = image.fit_in_rectangle(thumb, 67, 100)
     thumb = image.add_border(thumb, 1, 0x555555FF)
     self._liststore.append([thumb, os.path.basename(path), path])
Example #6
0
File: edit.py Project: zeldin/Comix
 def add_extra_image(self, path):
     """Add an imported image (at <path>) to the end of the image list."""
     thumb = thumbnail.get_thumbnail(path, create=False)
     if thumb is None:
         thumb = self.render_icon(gtk.STOCK_MISSING_IMAGE,
             gtk.ICON_SIZE_DIALOG)
     thumb = image.fit_in_rectangle(thumb, 67, 100)
     thumb = image.add_border(thumb, 1, 0x555555FF)
     self._liststore.append([thumb, os.path.basename(path), path])
Example #7
0
 def run(self):
     if self._thumb is None:
         self._thumb = thumbnail.get_thumbnail(self._path)
     image = wx.Image(self._thumb)
     image.Resize(THUMBNAIL_SIZE, (
         (THUMBNAIL_SIZE[0] - image.GetWidth()) / 2,
         (THUMBNAIL_SIZE[1] - image.GetHeight()) / 2,
     ))
     if self._notify_window:
         wx.PostEvent(self._notify_window, ThumbnailLoadEvent(data=image))
Example #8
0
def update_thumbnails(nodes, progress=None):
    totalsize = sum([node.size for node in nodes])
    
    if progress:
        progress.set(total=totalsize)
        
    for node in nodes:
        nm = node.abspath()
        node.thumbnail = get_thumbnail(path=nm)
        if node.thumbnail:
            node.thumbnail.from_file()
        if progress:
            progress.update(node.size, info=nm)
Example #9
0
def get_file_thumbnail(filename):
    logging.debug('Thumbnail for %s',filename)
    
    t = get_thumbnail(path=filename)
    if t is not None:
        try:
            t.from_file()
        except:
            t = None
    if filedataglobal.status:
        filedataglobal.status.incbytes(1)
    
    return filename, t
Example #10
0
 def get_book_cover(self, book):
     """Return a pixbuf with a thumbnail of the cover of <book>, or
     None if the cover can not be fetched.
     """
     try:
         path = self._con.execute('''select path from Book
             where id = ?''', (book,)).fetchone()
     except Exception:
         print '! Non-existant book #%d' % book
         return None
     thumb = thumbnail.get_thumbnail(path, create=True, dst_dir=_cover_dir)
     if thumb is None:
         print '! Could not get cover for %s' % path
     return thumb
Example #11
0
 def from_hdf5(self, h5gp):
     self.size = h5gp.attrs['Size']
     self.modified = time.struct_time(h5gp.attrs['Modified'])
     
     self.islink = h5gp.attrs["IsLink"]
     ## TODO: process links better here
     
     if "Hash" in h5gp:
         self.hashval = np.zeros(HASH_FUNCTION().digest_size, dtype='uint8')
         self.hashval = h5gp["Hash"][:,-1]
     else:
         self.hashval = None
     
     self.thumbnail = get_thumbnail(h5obj=h5gp)
Example #12
0
 def get_book_cover(self, book):
     """Return a pixbuf with a thumbnail of the cover of <book>, or
     None if the cover can not be fetched.
     """
     try:
         path = self._con.execute('''select path from Book
             where id = ?''', (book,)).fetchone()
     except Exception:
         print '! Non-existant book #%d' % book
         return None
     thumb = thumbnail.get_thumbnail(path, create=True, dst_dir=_cover_dir)
     if thumb is None:
         print '! Could not get cover for %s' % path
     return thumb
Example #13
0
 def _update_preview(self, *args):
     path = self.filechooser.get_preview_filename()
     if path and os.path.isfile(path):
         pixbuf = thumbnail.get_thumbnail(path, prefs['create thumbnails'])
         if pixbuf is None:
             self._preview_image.clear()
             self._namelabel.set_text('')
             self._sizelabel.set_text('')
         else:
             pixbuf = image.add_border(pixbuf, 1)
             self._preview_image.set_from_pixbuf(pixbuf)
             self._namelabel.set_text(encoding.to_unicode(
                 os.path.basename(path)))
             self._sizelabel.set_text(
                 '%.1f KiB' % (os.stat(path).st_size / 1024.0))
     else:
         self._preview_image.clear()
         self._namelabel.set_text('')
         self._sizelabel.set_text('')
Example #14
0
 def _update_preview(self, *args):
     path = self.filechooser.get_preview_filename()
     if path and os.path.isfile(path):
         pixbuf = thumbnail.get_thumbnail(path, prefs['create thumbnails'])
         if pixbuf is None:
             self._preview_image.clear()
             self._namelabel.set_text('')
             self._sizelabel.set_text('')
         else:
             pixbuf = image.add_border(pixbuf, 1)
             self._preview_image.set_from_pixbuf(pixbuf)
             self._namelabel.set_text(
                 encoding.to_unicode(os.path.basename(path)))
             self._sizelabel.set_text('%.1f KiB' %
                                      (os.stat(path).st_size / 1024.0))
     else:
         self._preview_image.clear()
         self._namelabel.set_text('')
         self._sizelabel.set_text('')
Example #15
0
    def get_thumbnail(self, page=None, width=128, height=128, create=False):
        """Return a thumbnail pixbuf of <page> that fit in a box with
        dimensions <width>x<height>. Return a thumbnail for the current
        page if <page> is None.

        If <create> is True, and <width>x<height> <= 128x128, the
        thumbnail is also stored on disk.
        """
        self._wait_on_page(page)
        path = self.get_path_to_page(page)
        if width <= 128 and height <= 128:
            thumb = thumbnail.get_thumbnail(path, create)
        else:
            try:
                thumb = gtk.gdk.pixbuf_new_from_file_at_size(
                    path, width, height)
            except Exception:
                thumb = None
        if thumb is None:
            thumb = self._get_missing_image()
        thumb = image.fit_in_rectangle(thumb, width, height)
        return thumb
Example #16
0
    def get_thumbnail(self, page=None, width=128, height=128, create=False):
        """Return a thumbnail pixbuf of <page> that fit in a box with
        dimensions <width>x<height>. Return a thumbnail for the current
        page if <page> is None.

        If <create> is True, and <width>x<height> <= 128x128, the
        thumbnail is also stored on disk.
        """
        self._wait_on_page(page)
        path = self.get_path_to_page(page)
        if width <= 128 and height <= 128:
            thumb = thumbnail.get_thumbnail(path, create)
        else:
            try:
                thumb = gtk.gdk.pixbuf_new_from_file_at_size(path, width,
                    height)
            except Exception:
                thumb = None
        if thumb is None:
            thumb = self._get_missing_image()
        thumb = image.fit_in_rectangle(thumb, width, height)
        return thumb
Example #17
0
    def get_file(self, index):
        if self.file_buffer[index] is not None:
            return self.file_buffer[index]

        connection = database.get_current_gallery("connection")
        c = connection.cursor()
        c.execute(
            "SELECT uuid, file_name FROM file WHERE pk_id = ?",
            (self.files[index],),
        )

        result = c.fetchone()
        path = os.path.join(
            database.get_current_gallery("directory"),
            "files",
            result[0],
        )

        thumb_path = thumbnail.get_thumbnail(self.files[index], path_only=True)
        if thumb_path is not None:
            path = thumb_path

        self.file_buffer[index] = (result[1], path)
        return self.file_buffer[index]