Commit 46fb7f5e authored by Canek Peláez's avatar Canek Peláez
Browse files

FileTags: Add updated and modified signals, and copy() method.

parent ccaab2be

lib/mlm/file-tags.vala

+45 −1
Original line number Diff line number Diff line
@@ -93,6 +93,20 @@ namespace MLM { 
     */

    public class FileTags {



        /**

         * The “modified” signal.

         *

         * The ''::modified'' signal will be emitted when the tags are modified.

         */

        public signal void modified();



        /**

         * The “updated” signal.

         *

         * The ''::updated'' signal will be emitted when the tags are updated.

         */

        public signal void updated();



        /* String frames. */

        private Gee.HashMap<string, string?> string_frames;

        /* Integer frames. */
@@ -351,7 +365,7 @@ namespace MLM { 
                    invalid_frames.add(frame);

                }

            }

            foreach (Id3Tag.Frame frame in invalid_frames) {

            foreach (var frame in invalid_frames) {

                tag.detachframe(frame);

            }

        }
@@ -411,6 +425,28 @@ namespace MLM { 
                tag.options(Id3Tag.TagOption.COMPRESSION, 0);

                file.update();

            }

            updated();

        }



        /**

         * Copies the tags from the source.

         * @param tags the source tags.

         */

        public void copy(FileTags tags) {

            artist = tags.artist;

            title = tags.title;

            album = tags.album;

            band = tags.band;

            year = tags.year;

            disc = tags.disc;

            track = tags.track;

            total = tags.total;

            genre = tags.genre;

            comment = tags.comment;

            composer = tags.composer;

            original = tags.original;

            cover_picture = tags.cover_picture;

            artist_picture = tags.artist_picture;

        }



        /**
@@ -507,6 +543,7 @@ namespace MLM { 
                    string_frames.unset(FrameId.COMMENT);

                    frame = tag.search_frame(FrameId.COMMENT);

                    tag.detachframe(frame);

                    modified();

                }

                return;

            }
@@ -520,6 +557,7 @@ namespace MLM { 
            string_frames[FrameId.COMMENT] = value;

            _comment = string_frames.has_key(FrameId.COMMENT) ?

                string_frames[FrameId.COMMENT] : null;

            modified();

        }



        /* Defines the composer. */
@@ -561,6 +599,7 @@ namespace MLM { 
                    string_frames.unset(frame_id);

                    frame = tag.search_frame(frame_id);

                    tag.detachframe(frame);

                    modified();

                }

                return;

            }
@@ -572,6 +611,7 @@ namespace MLM { 
            }

            frame.set_text(value);

            string_frames[frame_id] = value;

            modified();

        }



        /* Defines the int_value. */
@@ -582,6 +622,7 @@ namespace MLM { 
                    int_frames.unset(frame_id);

                    frame = tag.search_frame(frame_id);

                    tag.detachframe(frame);

                    modified();

                }

                return;

            }
@@ -593,6 +634,7 @@ namespace MLM { 
            }

            frame.set_text("%d".printf(value));

            int_frames[frame_id] = value;

            modified();

        }



        /* Defines the data_value. */
@@ -605,6 +647,7 @@ namespace MLM { 
                    data_frames.unset(pt);

                    frame = tag.search_picture_frame(pt);

                    tag.detachframe(frame);

                    modified();

                }

                return;

            }
@@ -616,6 +659,7 @@ namespace MLM { 
            }

            frame.set_picture(value, text != null ? text : "");

            data_frames[pt] = new GLib.Bytes(value);

            modified();

        }

    }

}