| 1 | /* smplayer, GUI front-end for mplayer.
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| 2 | Copyright (C) 2006-2016 Ricardo Villalba <rvm@users.sourceforge.net>
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| 3 |
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| 4 | This program is free software; you can redistribute it and/or modify
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| 5 | it under the terms of the GNU General Public License as published by
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| 6 | the Free Software Foundation; either version 2 of the License, or
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| 7 | (at your option) any later version.
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| 8 |
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| 9 | This program is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU General Public License
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| 15 | along with this program; if not, write to the Free Software
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| 16 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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| 17 | */
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| 18 |
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| 19 | #include "infofile.h"
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| 20 | #include "discname.h"
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| 21 | #include "images.h"
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| 22 |
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| 23 | #include <QFileInfo>
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| 24 | #include <QCoreApplication>
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| 25 | #include <QFile>
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| 26 | #include <QDebug>
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| 27 |
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| 28 | InfoFile::InfoFile(QObject * parent)
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| 29 | : QObject(parent)
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| 30 | #ifndef INFO_SIMPLE_LAYOUT
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| 31 | , row(0)
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| 32 | #endif
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| 33 | {
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| 34 | }
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| 35 |
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| 36 | InfoFile::~InfoFile() {
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| 37 | }
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| 38 |
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| 39 | QString InfoFile::getInfo(MediaData md) {
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| 40 | QString s;
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| 41 |
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| 42 | // General
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| 43 | QFileInfo fi(md.filename);
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| 44 |
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| 45 | QString icon;
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| 46 | switch (md.type) {
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| 47 | case TYPE_FILE : if (md.novideo)
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| 48 | icon = "type_audio.png";
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| 49 | else
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| 50 | icon = "type_video.png";
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| 51 | break;
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| 52 | case TYPE_DVD : icon = "type_dvd.png"; break;
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| 53 | case TYPE_VCD : icon = "type_vcd.png"; break;
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| 54 | case TYPE_AUDIO_CD : icon = "type_vcd.png"; break;
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| 55 | case TYPE_TV : icon = "type_tv.png"; break;
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| 56 | case TYPE_STREAM : icon = "type_url.png"; break;
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| 57 | #ifdef BLURAY_SUPPORT
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| 58 | case TYPE_BLURAY : icon = "type_bluray.png"; break;
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| 59 | #endif
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| 60 | default : icon = "type_unknown.png";
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| 61 | }
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| 62 | icon = icon.replace(".png", ""); // FIXME
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| 63 | //icon = "<img src=\"" + Images::file(icon) + "\"> ";
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| 64 |
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| 65 | #ifdef BLURAY_SUPPORT
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| 66 | if (md.type == TYPE_DVD || md.type == TYPE_BLURAY)
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| 67 | #else
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| 68 | if (md.type == TYPE_DVD)
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| 69 | #endif
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| 70 | {
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| 71 | DiscData disc_data = DiscName::split(md.filename);
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| 72 | s += title(disc_data.protocol + "://" + QString::number(disc_data.title), icon);
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| 73 | } else {
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| 74 | s += title(md.displayName(), icon);
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| 75 | }
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| 76 |
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| 77 | s += openPar( tr("General") );
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| 78 | if (fi.exists()) {
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| 79 | //s += addItem( tr("Path"), fi.dirPath() );
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| 80 | s += addItem( tr("File"), fi.absoluteFilePath() );
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| 81 | s += addItem( tr("Size"), tr("%1 KB (%2 MB)").arg(fi.size()/1024)
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| 82 | .arg(fi.size()/1048576) );
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| 83 | } else {
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| 84 | QString url = md.filename;
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| 85 | s += addItem( tr("URL"), url );
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| 86 | }
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| 87 | s += addItem( tr("Length"), Helper::formatTime((int)md.duration) );
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| 88 | s += addItem( tr("Demuxer"), md.demuxer );
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| 89 | s += closePar();
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| 90 |
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| 91 | // Clip info
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| 92 | QString c;
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| 93 | if (!md.clip_name.isEmpty()) c+= addItem( tr("Name"), md.clip_name );
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| 94 | if (!md.clip_artist.isEmpty()) c+= addItem( tr("Artist"), md.clip_artist );
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| 95 | if (!md.clip_author.isEmpty()) c+= addItem( tr("Author"), md.clip_author );
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| 96 | if (!md.clip_album.isEmpty()) c+= addItem( tr("Album"), md.clip_album );
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| 97 | if (!md.clip_genre.isEmpty()) c+= addItem( tr("Genre"), md.clip_genre );
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| 98 | if (!md.clip_date.isEmpty()) c+= addItem( tr("Date"), md.clip_date );
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| 99 | if (!md.clip_track.isEmpty()) c+= addItem( tr("Track"), md.clip_track );
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| 100 | if (!md.clip_copyright.isEmpty()) c+= addItem( tr("Copyright"), md.clip_copyright );
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| 101 | if (!md.clip_comment.isEmpty()) c+= addItem( tr("Comment"), md.clip_comment );
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| 102 | if (!md.clip_software.isEmpty()) c+= addItem( tr("Software"), md.clip_software );
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| 103 | if (!md.stream_title.isEmpty()) c+= addItem( tr("Stream title"), md.stream_title );
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| 104 | if (!md.stream_url.isEmpty()) c+= addItem( tr("Stream URL"), md.stream_url );
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| 105 |
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| 106 | if (!c.isEmpty()) {
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| 107 | s += openPar( tr("Clip info") );
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| 108 | s += c;
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| 109 | s += closePar();
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| 110 | }
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| 111 |
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| 112 | // Video info
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| 113 | if (!md.novideo) {
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| 114 | s += openPar( tr("Video") );
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| 115 | s += addItem( tr("Resolution"), QString("%1 x %2").arg(md.video_width).arg(md.video_height) );
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| 116 | s += addItem( tr("Aspect ratio"), QString::number(md.video_aspect) );
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| 117 | s += addItem( tr("Format"), md.video_format );
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| 118 | s += addItem( tr("Bitrate"), tr("%1 kbps").arg(md.video_bitrate / 1000) );
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| 119 | s += addItem( tr("Frames per second"), md.video_fps );
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| 120 | s += addItem( tr("Selected codec"), md.video_codec );
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| 121 | s += closePar();
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| 122 | }
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| 123 |
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| 124 | // Audio info
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| 125 | s += openPar( tr("Initial Audio Stream") );
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| 126 | s += addItem( tr("Format"), md.audio_format );
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| 127 | s += addItem( tr("Bitrate"), tr("%1 kbps").arg(md.audio_bitrate / 1000) );
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| 128 | s += addItem( tr("Rate"), tr("%1 Hz").arg(md.audio_rate) );
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| 129 | s += addItem( tr("Channels"), QString::number(md.audio_nch) );
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| 130 | s += addItem( tr("Selected codec"), md.audio_codec );
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| 131 | s += closePar();
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| 132 |
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| 133 | // Audio Tracks
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| 134 | if (md.audios.numItems() > 0) {
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| 135 | s += openPar( tr("Audio Streams") );
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| 136 | s += addTrackColumns( QStringList() << "#" << tr("Language") << tr("Name") << "ID" );
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| 137 |
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| 138 | for (int n = 0; n < md.audios.numItems(); n++) {
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| 139 | #ifndef INFO_SIMPLE_LAYOUT
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| 140 | row++;
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| 141 | #endif
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| 142 | s += openItem();
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| 143 | QString lang = md.audios.itemAt(n).lang();
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| 144 | if (lang.isEmpty()) lang = "<i><"+tr("undefined")+"></i>";
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| 145 | QString name = md.audios.itemAt(n).name();
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| 146 | if (name.isEmpty()) name = "<i><"+tr("undefined")+"></i>";
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| 147 | s += addTrack(n, lang, name, md.audios.itemAt(n).ID());
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| 148 | s += closeItem();
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| 149 | }
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| 150 | s += closePar();
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| 151 | }
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| 152 |
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| 153 | // Subtitles
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| 154 | if (md.subs.numItems() > 0) {
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| 155 | s += openPar( tr("Subtitles") );
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| 156 | s += addTrackColumns( QStringList() << "#" << tr("Type") << tr("Language") << tr("Name") << "ID" );
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| 157 | for (int n = 0; n < md.subs.numItems(); n++) {
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| 158 | #ifndef INFO_SIMPLE_LAYOUT
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| 159 | row++;
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| 160 | #endif
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| 161 | s += openItem();
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| 162 | QString t;
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| 163 | switch (md.subs.itemAt(n).type()) {
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| 164 | case SubData::File: t = "FILE_SUB"; break;
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| 165 | case SubData::Vob: t = "VOB"; break;
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| 166 | default: t = "SUB";
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| 167 | }
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| 168 | QString lang = md.subs.itemAt(n).lang();
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| 169 | if (lang.isEmpty()) lang = "<i><"+tr("undefined")+"></i>";
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| 170 | QString name = md.subs.itemAt(n).name();
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| 171 | if (name.isEmpty()) name = "<i><"+tr("undefined")+"></i>";
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| 172 | s += addTrack(n, lang, name, md.subs.itemAt(n).ID(), t);
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| 173 | s += closeItem();
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| 174 | }
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| 175 | s += closePar();
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| 176 | }
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| 177 |
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| 178 | QString page = "<html><head><style type=\"text/css\">" + style() + "</style></head><body>"+ s + "</body></html>";
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| 179 | //qDebug() << "InfoFile::getInfo:" << page;
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| 180 | return page;
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| 181 | }
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| 182 |
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| 183 |
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| 184 | #ifdef INFO_SIMPLE_LAYOUT
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| 185 | QString InfoFile::title(QString text, QString /* icon */) {
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| 186 | return QString("<h1>%1</h1>").arg(text);
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| 187 | }
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| 188 |
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| 189 | QString InfoFile::openPar(QString text) {
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| 190 | return "<h2>" + text + "</h2><ul>";
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| 191 | }
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| 192 |
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| 193 | QString InfoFile::closePar() {
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| 194 | return "</ul>";
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| 195 | }
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| 196 |
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| 197 | QString InfoFile::openItem() {
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| 198 | return "<li>";
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| 199 | }
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| 200 |
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| 201 | QString InfoFile::closeItem() {
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| 202 | return "</li>";
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| 203 | }
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| 204 |
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| 205 | QString InfoFile::addItem( QString tag, QString value ) {
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| 206 | return openItem() + QString("<b>%1</b>: %2").arg(tag).arg(value) + closeItem();
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| 207 | }
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| 208 |
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| 209 | QString InfoFile::addTrackColumns(QStringList /* l */) {
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| 210 | return "";
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| 211 | }
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| 212 |
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| 213 | QString InfoFile::addTrack(int n, QString lang, QString name, int ID, QString type) {
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| 214 | QString s = "<b>" + tr("Track %1").arg(n) + "</b>";
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| 215 | #if 1
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| 216 | s += "<ul>";
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| 217 | s += "<li>" + tr("Language: %1").arg(lang) + "</li>";
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| 218 | s += "<li>" + tr("Name: %1").arg(name) + "</li>";
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| 219 | s += "<li>" + tr("ID: %1").arg(ID) + "</li>";
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| 220 | if (!type.isEmpty()) {
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| 221 | s += "<li>" + tr("Type: %1").arg(type) + "</li>";
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| 222 | }
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| 223 | s += "</ul>";
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| 224 | #else
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| 225 | s += "<br> • " + tr("Language: %1").arg(lang);
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| 226 | s += "<br> • " + tr("Name: %1").arg(name);
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| 227 | s += "<br> • " + tr("ID: %1").arg(ID);
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| 228 | if (!type.isEmpty()) {
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| 229 | s += "<br> • " + tr("Type: %1").arg(type);
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| 230 | }
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| 231 | #endif
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| 232 | return s;
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| 233 | }
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| 234 |
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| 235 | QString InfoFile::defaultStyle() {
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| 236 | return
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| 237 | "ul { margin: 0px; }"
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| 238 | //"body { background-color: gray; }"
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| 239 | "h2 { background-color: whitesmoke; color: navy;}"
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| 240 | ;
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| 241 | }
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| 242 |
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| 243 | #else
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| 244 |
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| 245 | QString InfoFile::title(QString text, QString icon) {
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| 246 | return QString("<h1><img src=\"%1\">%2</h1>").arg(Images::file(icon)).arg(text);
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| 247 | }
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| 248 |
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| 249 | QString InfoFile::openPar(QString text) {
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| 250 | return "<h2>" + text + "</h2>"
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| 251 | "<table width=\"100%\">";
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| 252 | }
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| 253 |
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| 254 | QString InfoFile::closePar() {
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| 255 | row = 0;
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| 256 | return "</table>";
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| 257 | }
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| 258 |
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| 259 | QString InfoFile::openItem() {
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| 260 | if (row % 2 == 1)
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| 261 | return "<tr bgcolor=\"lavender\">";
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| 262 | else
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| 263 | return "<tr bgcolor=\"powderblue\">";
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| 264 | }
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| 265 |
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| 266 | QString InfoFile::closeItem() {
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| 267 | return "</tr>";
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| 268 | }
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| 269 |
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| 270 | QString InfoFile::addTrackColumns(QStringList l) {
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| 271 | row = 0;
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| 272 | QString s = openItem();
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| 273 | foreach(QString i, l) { s += "<td>" + i + "</td>"; }
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| 274 | s += closeItem();
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| 275 | return s;
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| 276 | }
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| 277 |
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| 278 | QString InfoFile::addItem( QString tag, QString value ) {
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| 279 | row++;
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| 280 | return openItem() +
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| 281 | "<td><b>" + tag + "</b></td>" +
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| 282 | "<td>" + value + "</td>" +
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| 283 | closeItem();
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| 284 | }
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| 285 |
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| 286 | QString InfoFile::addTrack(int n, QString lang, QString name, int ID, QString type) {
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| 287 | QString s = "<td>" + QString::number(n) + "</td>";
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| 288 | if (!type.isEmpty()) s += "<td>" + type + "</td>";
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| 289 | s += QString("<td>%1</td><td>%2</td><td>%3</td>").arg(lang).arg(name).arg(ID);
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| 290 | return s;
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| 291 | }
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| 292 |
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| 293 | QString InfoFile::defaultStyle() {
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| 294 | return "";
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| 295 | }
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| 296 | #endif
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| 297 |
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| 298 | QString InfoFile::style() {
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| 299 | QString s = defaultStyle();
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| 300 |
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| 301 | QString stylesheet_file = Images::file("infofile.css");
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| 302 | qDebug() << "InfoFile::style: stylesheet_file:" << stylesheet_file;
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| 303 |
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| 304 | QFile file(stylesheet_file);
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| 305 | if (file.exists() && file.open(QIODevice::ReadOnly | QIODevice::Text)) {
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| 306 | s = file.readAll();
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| 307 | }
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| 308 |
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| 309 | return s;
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| 310 | }
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| 311 |
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| 312 | #include "moc_infofile.cpp"
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