Allow selecting multiple files also when clicking "join" (#341)

tsMuxerGUI/translations/tsmuxergui_en.ts

@@ -172,7 +172,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="693"/>
-        <location filename="../tsmuxerwindow.cpp" line="1029"/>
+        <location filename="../tsmuxerwindow.cpp" line="1004"/>
         <source>Downconvert HD audio</source>
         <translation type="unfinished"></translation>
     </message>
@@ -766,7 +766,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2713"/>
-        <location filename="../tsmuxerwindow.cpp" line="1412"/>
+        <location filename="../tsmuxerwindow.cpp" line="1387"/>
         <source>Demux</source>
         <translation type="unfinished"></translation>
     </message>
@@ -777,7 +777,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2747"/>
-        <location filename="../tsmuxerwindow.cpp" line="2381"/>
+        <location filename="../tsmuxerwindow.cpp" line="2334"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
@@ -793,7 +793,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2866"/>
-        <location filename="../tsmuxerwindow.cpp" line="2365"/>
+        <location filename="../tsmuxerwindow.cpp" line="2318"/>
         <source>Sta&amp;rt muxing</source>
         <translation type="unfinished"></translation>
     </message>
@@ -829,7 +829,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.cpp" line="609"/>
-        <location filename="../tsmuxerwindow.cpp" line="1154"/>
+        <location filename="../tsmuxerwindow.cpp" line="1129"/>
         <source>Unsupported format</source>
         <translation type="unfinished"></translation>
     </message>
@@ -839,160 +839,160 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="906"/>
+        <location filename="../tsmuxerwindow.cpp" line="905"/>
         <source>Add media files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="945"/>
+        <location filename="../tsmuxerwindow.cpp" line="920"/>
         <source>File already exists</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="946"/>
+        <location filename="../tsmuxerwindow.cpp" line="921"/>
         <source>File &quot;%1&quot; already exists</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1023"/>
+        <location filename="../tsmuxerwindow.cpp" line="998"/>
         <source>Downconvert DTS-HD to DTS</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1025"/>
+        <location filename="../tsmuxerwindow.cpp" line="1000"/>
         <source>Downconvert TRUE-HD to AC3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1027"/>
+        <location filename="../tsmuxerwindow.cpp" line="1002"/>
         <source>Downconvert E-AC3 to AC3</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1160"/>
+        <location filename="../tsmuxerwindow.cpp" line="1135"/>
         <source>Unsupported format or all tracks are not recognized. File name: &quot;%1&quot;</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1170"/>
+        <location filename="../tsmuxerwindow.cpp" line="1145"/>
         <source>Track %1 was not recognized and ignored. File name: &quot;%2&quot;</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1412"/>
+        <location filename="../tsmuxerwindow.cpp" line="1387"/>
         <source>Mux</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1431"/>
+        <location filename="../tsmuxerwindow.cpp" line="1406"/>
         <source>tsMuxeR error</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1435"/>
+        <location filename="../tsmuxerwindow.cpp" line="1410"/>
         <source>tsMuxeR not found!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1453"/>
+        <location filename="../tsmuxerwindow.cpp" line="1428"/>
         <source>Can&apos;t execute tsMuxeR!</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2219"/>
-        <location filename="../tsmuxerwindow.cpp" line="2220"/>
+        <location filename="../tsmuxerwindow.cpp" line="2194"/>
+        <location filename="../tsmuxerwindow.cpp" line="2195"/>
         <source>No track selected</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2227"/>
-        <source>Append media file</source>
+        <location filename="../tsmuxerwindow.cpp" line="2201"/>
+        <source>Append media files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2264"/>
+        <location filename="../tsmuxerwindow.cpp" line="2217"/>
         <source>Invalid file extension</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2265"/>
+        <location filename="../tsmuxerwindow.cpp" line="2218"/>
         <source>Appended file must have same file extension.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2363"/>
+        <location filename="../tsmuxerwindow.cpp" line="2316"/>
         <source>Sta&amp;rt demuxing</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2377"/>
+        <location filename="../tsmuxerwindow.cpp" line="2330"/>
         <source>Folder</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2467"/>
+        <location filename="../tsmuxerwindow.cpp" line="2420"/>
         <source>Select file for muxing</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2489"/>
-        <location filename="../tsmuxerwindow.cpp" line="2505"/>
+        <location filename="../tsmuxerwindow.cpp" line="2442"/>
+        <location filename="../tsmuxerwindow.cpp" line="2458"/>
         <source>Invalid file name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2490"/>
+        <location filename="../tsmuxerwindow.cpp" line="2443"/>
         <source>The output file &quot;%1&quot; has invalid extension. Please, change file extension to &quot;.m2ts&quot;</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2506"/>
+        <location filename="../tsmuxerwindow.cpp" line="2459"/>
         <source>The output file &quot;%1&quot; has invalid extension. Please, change file extension to &quot;.iso&quot;</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2520"/>
+        <location filename="../tsmuxerwindow.cpp" line="2473"/>
         <source>file</source>
         <extracomment>Used in expressions &quot;Overwrite existing %1&quot; and &quot;The output %1 already exists&quot;.</extracomment>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2520"/>
+        <location filename="../tsmuxerwindow.cpp" line="2473"/>
         <source>directory</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2522"/>
+        <location filename="../tsmuxerwindow.cpp" line="2475"/>
         <source>Overwrite existing %1?</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2523"/>
+        <location filename="../tsmuxerwindow.cpp" line="2476"/>
         <source>The output %1 &quot;%2&quot; already exists. Do you want to overwrite it?</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2540"/>
+        <location filename="../tsmuxerwindow.cpp" line="2493"/>
         <source>Muxing in progress</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2540"/>
+        <location filename="../tsmuxerwindow.cpp" line="2493"/>
         <source>Demuxing in progress</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2554"/>
+        <location filename="../tsmuxerwindow.cpp" line="2507"/>
         <source>tsMuxeR project file (*.meta);;All files (*.*)</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2569"/>
+        <location filename="../tsmuxerwindow.cpp" line="2522"/>
         <source>Can&apos;t create temporary meta file</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2570"/>
+        <location filename="../tsmuxerwindow.cpp" line="2523"/>
         <source>Can&apos;t create temporary meta file &quot;%1&quot;</source>
         <translation type="unfinished"></translation>
     </message>

tsMuxerGUI/translations/tsmuxergui_fr.ts

@@ -172,7 +172,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="693"/>
-        <location filename="../tsmuxerwindow.cpp" line="1029"/>
+        <location filename="../tsmuxerwindow.cpp" line="1004"/>
         <source>Downconvert HD audio</source>
         <translation>Supprimer les données HD de l&apos;audio</translation>
     </message>
@@ -766,7 +766,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2713"/>
-        <location filename="../tsmuxerwindow.cpp" line="1412"/>
+        <location filename="../tsmuxerwindow.cpp" line="1387"/>
         <source>Demux</source>
         <translation>Démuxer</translation>
     </message>
@@ -777,7 +777,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2747"/>
-        <location filename="../tsmuxerwindow.cpp" line="2381"/>
+        <location filename="../tsmuxerwindow.cpp" line="2334"/>
         <source>File name</source>
         <translation>Nom du fichier</translation>
     </message>
@@ -793,7 +793,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2866"/>
-        <location filename="../tsmuxerwindow.cpp" line="2365"/>
+        <location filename="../tsmuxerwindow.cpp" line="2318"/>
         <source>Sta&amp;rt muxing</source>
         <translation>&amp;Démarrer le muxage</translation>
     </message>
@@ -829,7 +829,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.cpp" line="609"/>
-        <location filename="../tsmuxerwindow.cpp" line="1154"/>
+        <location filename="../tsmuxerwindow.cpp" line="1129"/>
         <source>Unsupported format</source>
         <translation>Format non pris en charge</translation>
     </message>
@@ -839,160 +839,160 @@
         <translation>Impossible de déterminer le type de flux pour le fichier : &quot;%1&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="906"/>
+        <location filename="../tsmuxerwindow.cpp" line="905"/>
         <source>Add media files</source>
         <translation>Ajouter un fichiers médias</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="945"/>
+        <location filename="../tsmuxerwindow.cpp" line="920"/>
         <source>File already exists</source>
         <translation>Le fichier existe déjà</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="946"/>
+        <location filename="../tsmuxerwindow.cpp" line="921"/>
         <source>File &quot;%1&quot; already exists</source>
         <translation>Le fichier &quot;%1&quot; existe déjà</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1023"/>
+        <location filename="../tsmuxerwindow.cpp" line="998"/>
         <source>Downconvert DTS-HD to DTS</source>
         <translation>Réduire le DTS-HD en DTS</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1025"/>
+        <location filename="../tsmuxerwindow.cpp" line="1000"/>
         <source>Downconvert TRUE-HD to AC3</source>
         <translation>Réduire le TRUE-HD en AC3</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1027"/>
+        <location filename="../tsmuxerwindow.cpp" line="1002"/>
         <source>Downconvert E-AC3 to AC3</source>
         <translation>Réduire le E-AC3 en AC3</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1160"/>
+        <location filename="../tsmuxerwindow.cpp" line="1135"/>
         <source>Unsupported format or all tracks are not recognized. File name: &quot;%1&quot;</source>
         <translation>Format non pris en charge ou aucune piste n&apos;a été reconnue pour le fichier &quot;%1&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1170"/>
+        <location filename="../tsmuxerwindow.cpp" line="1145"/>
         <source>Track %1 was not recognized and ignored. File name: &quot;%2&quot;</source>
         <translation>La piste %1 n&apos;a pas été reconnue et a été ignorée pour le fichier &quot;%2&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1412"/>
+        <location filename="../tsmuxerwindow.cpp" line="1387"/>
         <source>Mux</source>
         <translation>Muxer</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1431"/>
+        <location filename="../tsmuxerwindow.cpp" line="1406"/>
         <source>tsMuxeR error</source>
         <translation>Erreur de tsMuxeR</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1435"/>
+        <location filename="../tsmuxerwindow.cpp" line="1410"/>
         <source>tsMuxeR not found!</source>
         <translation>tsMuxer introuvable !</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1453"/>
+        <location filename="../tsmuxerwindow.cpp" line="1428"/>
         <source>Can&apos;t execute tsMuxeR!</source>
         <translation>Impossible d&apos;exécuter tsMuxer !</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2219"/>
-        <location filename="../tsmuxerwindow.cpp" line="2220"/>
+        <location filename="../tsmuxerwindow.cpp" line="2194"/>
+        <location filename="../tsmuxerwindow.cpp" line="2195"/>
         <source>No track selected</source>
         <translation>Aucune piste sélectionnée</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2227"/>
-        <source>Append media file</source>
-        <translation>Concaténer un fichier média</translation>
+        <location filename="../tsmuxerwindow.cpp" line="2201"/>
+        <source>Append media files</source>
+        <translation>Concaténer un fichiers médias</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2264"/>
+        <location filename="../tsmuxerwindow.cpp" line="2217"/>
         <source>Invalid file extension</source>
         <translation>Extension de fichier non valide</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2265"/>
+        <location filename="../tsmuxerwindow.cpp" line="2218"/>
         <source>Appended file must have same file extension.</source>
         <translation>Le fichier concaténé doit avoir la même extension de fichier.</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2363"/>
+        <location filename="../tsmuxerwindow.cpp" line="2316"/>
         <source>Sta&amp;rt demuxing</source>
         <translation>Déma&amp;rrer le démuxage</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2377"/>
+        <location filename="../tsmuxerwindow.cpp" line="2330"/>
         <source>Folder</source>
         <translation>Dossier</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2467"/>
+        <location filename="../tsmuxerwindow.cpp" line="2420"/>
         <source>Select file for muxing</source>
         <translation>Sélectionner un fichier pour le muxage</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2489"/>
-        <location filename="../tsmuxerwindow.cpp" line="2505"/>
+        <location filename="../tsmuxerwindow.cpp" line="2442"/>
+        <location filename="../tsmuxerwindow.cpp" line="2458"/>
         <source>Invalid file name</source>
         <translation>Nom de fichier non valide</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2490"/>
+        <location filename="../tsmuxerwindow.cpp" line="2443"/>
         <source>The output file &quot;%1&quot; has invalid extension. Please, change file extension to &quot;.m2ts&quot;</source>
         <translation>Le fichier de sortie &quot;%1&quot;&apos; n&apos;a pas une extension valide. Veuillez changer l&apos;extension du fichier en &quot;.m2ts&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2506"/>
+        <location filename="../tsmuxerwindow.cpp" line="2459"/>
         <source>The output file &quot;%1&quot; has invalid extension. Please, change file extension to &quot;.iso&quot;</source>
         <translation>Le fichier de sortie &quot;%1&quot;&apos; n&apos;a pas une extension valide. Veuillez changer l&apos;extension du fichier en &quot;.iso&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2520"/>
+        <location filename="../tsmuxerwindow.cpp" line="2473"/>
         <source>file</source>
         <extracomment>Used in expressions &quot;Overwrite existing %1&quot; and &quot;The output %1 already exists&quot;.</extracomment>
         <translation>fichier</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2520"/>
+        <location filename="../tsmuxerwindow.cpp" line="2473"/>
         <source>directory</source>
         <translation>dossier</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2522"/>
+        <location filename="../tsmuxerwindow.cpp" line="2475"/>
         <source>Overwrite existing %1?</source>
         <translation>Écraser %1 qui existe déjà ?</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2523"/>
+        <location filename="../tsmuxerwindow.cpp" line="2476"/>
         <source>The output %1 &quot;%2&quot; already exists. Do you want to overwrite it?</source>
         <translation>La sortie %1 &quot;%2&quot; existe déjà. Souhaitez-vous l&apos;écraser ?</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2540"/>
+        <location filename="../tsmuxerwindow.cpp" line="2493"/>
         <source>Muxing in progress</source>
         <translation>Muxage en cours</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2540"/>
+        <location filename="../tsmuxerwindow.cpp" line="2493"/>
         <source>Demuxing in progress</source>
         <translation>Démuxage en cours</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2554"/>
+        <location filename="../tsmuxerwindow.cpp" line="2507"/>
         <source>tsMuxeR project file (*.meta);;All files (*.*)</source>
         <translation>Fichier de projet tsMuxeR (*.meta);;Tous les fichiers (*.*)</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2569"/>
+        <location filename="../tsmuxerwindow.cpp" line="2522"/>
         <source>Can&apos;t create temporary meta file</source>
         <translation>Impossible de créer le fichier Meta temporaire</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2570"/>
+        <location filename="../tsmuxerwindow.cpp" line="2523"/>
         <source>Can&apos;t create temporary meta file &quot;%1&quot;</source>
         <translation>Impossible de créer le fichier Meta temporaire &quot;%1&quot;</translation>
     </message>

tsMuxerGUI/translations/tsmuxergui_ru.ts

@@ -172,7 +172,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="693"/>
-        <location filename="../tsmuxerwindow.cpp" line="1029"/>
+        <location filename="../tsmuxerwindow.cpp" line="1004"/>
         <source>Downconvert HD audio</source>
         <translation>Упростить HD звук</translation>
     </message>
@@ -766,7 +766,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2713"/>
-        <location filename="../tsmuxerwindow.cpp" line="1412"/>
+        <location filename="../tsmuxerwindow.cpp" line="1387"/>
         <source>Demux</source>
         <translation>Демукс</translation>
     </message>
@@ -777,7 +777,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2747"/>
-        <location filename="../tsmuxerwindow.cpp" line="2381"/>
+        <location filename="../tsmuxerwindow.cpp" line="2334"/>
         <source>File name</source>
         <translation>Имя Файла</translation>
     </message>
@@ -793,7 +793,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.ui" line="2866"/>
-        <location filename="../tsmuxerwindow.cpp" line="2365"/>
+        <location filename="../tsmuxerwindow.cpp" line="2318"/>
         <source>Sta&amp;rt muxing</source>
         <translation>Ста&amp;рт муксинга</translation>
     </message>
@@ -829,7 +829,7 @@
     </message>
     <message>
         <location filename="../tsmuxerwindow.cpp" line="609"/>
-        <location filename="../tsmuxerwindow.cpp" line="1154"/>
+        <location filename="../tsmuxerwindow.cpp" line="1129"/>
         <source>Unsupported format</source>
         <translation>Неподдерживаемый формат</translation>
     </message>
@@ -839,161 +839,161 @@
         <translation>Не определён тип потока. Имя файла: &quot;%1&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="906"/>
+        <location filename="../tsmuxerwindow.cpp" line="905"/>
         <source>Add media files</source>
         <translation>Добавить медиафайлы</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="945"/>
+        <location filename="../tsmuxerwindow.cpp" line="920"/>
         <source>File already exists</source>
         <translation>Файл уже есть</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="946"/>
+        <location filename="../tsmuxerwindow.cpp" line="921"/>
         <source>File &quot;%1&quot; already exists</source>
         <translation>Файл &quot;%1&quot; уже есть</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1023"/>
+        <location filename="../tsmuxerwindow.cpp" line="998"/>
         <source>Downconvert DTS-HD to DTS</source>
         <translation>Преобразовать из DTS-HD в DTS</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1025"/>
+        <location filename="../tsmuxerwindow.cpp" line="1000"/>
         <source>Downconvert TRUE-HD to AC3</source>
         <translation>Преобразовать из TRUE-HD в AC3</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1027"/>
+        <location filename="../tsmuxerwindow.cpp" line="1002"/>
         <source>Downconvert E-AC3 to AC3</source>
         <translation>Преобразовать из E-AC3 в AC3</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1160"/>
+        <location filename="../tsmuxerwindow.cpp" line="1135"/>
         <source>Unsupported format or all tracks are not recognized. File name: &quot;%1&quot;</source>
         <translation>Неподдерживаемый формат или все дорожки не распознаны. Имя файла: &quot;%1&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1170"/>
+        <location filename="../tsmuxerwindow.cpp" line="1145"/>
         <source>Track %1 was not recognized and ignored. File name: &quot;%2&quot;</source>
         <translation>Дорожка %1 не распознана и проигнорирована. Имя файла: &quot;%2&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1412"/>
+        <location filename="../tsmuxerwindow.cpp" line="1387"/>
         <source>Mux</source>
         <translation>Создать</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1431"/>
+        <location filename="../tsmuxerwindow.cpp" line="1406"/>
         <source>tsMuxeR error</source>
         <translation>Ошибка tsMuxeR</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1435"/>
+        <location filename="../tsmuxerwindow.cpp" line="1410"/>
         <source>tsMuxeR not found!</source>
         <translation>tsMuxeR не найден!</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="1453"/>
+        <location filename="../tsmuxerwindow.cpp" line="1428"/>
         <source>Can&apos;t execute tsMuxeR!</source>
         <translation>Не возможно запустить tsMuxeR!</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2219"/>
-        <location filename="../tsmuxerwindow.cpp" line="2220"/>
+        <location filename="../tsmuxerwindow.cpp" line="2194"/>
+        <location filename="../tsmuxerwindow.cpp" line="2195"/>
         <source>No track selected</source>
         <translation>Не выбрана дорожка</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2227"/>
-        <source>Append media file</source>
-        <translation>Присоединить медиафайл</translation>
+        <location filename="../tsmuxerwindow.cpp" line="2201"/>
+        <source>Append media files</source>
+        <translation>Присоединить медиафайлы</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2264"/>
+        <location filename="../tsmuxerwindow.cpp" line="2217"/>
         <source>Invalid file extension</source>
         <translation>Неверное расширение файла</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2265"/>
+        <location filename="../tsmuxerwindow.cpp" line="2218"/>
         <source>Appended file must have same file extension.</source>
         <translation>Присоединяемый файл должен иметь тоже самое расширение файла.</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2363"/>
+        <location filename="../tsmuxerwindow.cpp" line="2316"/>
         <source>Sta&amp;rt demuxing</source>
         <translation>Ста&amp;rт демуксинга</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2377"/>
+        <location filename="../tsmuxerwindow.cpp" line="2330"/>
         <source>Folder</source>
         <translation>Папка</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2467"/>
+        <location filename="../tsmuxerwindow.cpp" line="2420"/>
         <source>Select file for muxing</source>
         <translation>Выберите файл для муксинга</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2489"/>
-        <location filename="../tsmuxerwindow.cpp" line="2505"/>
+        <location filename="../tsmuxerwindow.cpp" line="2442"/>
+        <location filename="../tsmuxerwindow.cpp" line="2458"/>
         <source>Invalid file name</source>
         <translation>Неверное имя файла</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2490"/>
+        <location filename="../tsmuxerwindow.cpp" line="2443"/>
         <source>The output file &quot;%1&quot; has invalid extension. Please, change file extension to &quot;.m2ts&quot;</source>
         <translation>Выходной файл &quot;%1&quot; имеет недопустимое расширение. Пожалуйста, измените расширение файла на &quot;.m2ts&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2506"/>
+        <location filename="../tsmuxerwindow.cpp" line="2459"/>
         <source>The output file &quot;%1&quot; has invalid extension. Please, change file extension to &quot;.iso&quot;</source>
         <translation>Выходной файл &quot;%1&quot; имеет недопустимое расширение. Пожалуйста, измените расширение файла на &quot;.iso&quot;</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2520"/>
+        <location filename="../tsmuxerwindow.cpp" line="2473"/>
         <source>file</source>
         <extracomment>Used in expressions &quot;Overwrite existing %1&quot; and &quot;The output %1 already exists&quot;.</extracomment>
         <translatorcomment>Используется в фразах &quot;Переписать существующий %1&quot; и &quot;Файл %1 уже существует&quot;.</translatorcomment>
         <translation>файл</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2520"/>
+        <location filename="../tsmuxerwindow.cpp" line="2473"/>
         <source>directory</source>
         <translation>каталог</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2522"/>
+        <location filename="../tsmuxerwindow.cpp" line="2475"/>
         <source>Overwrite existing %1?</source>
         <translation>Переписать существующий %1?</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2523"/>
+        <location filename="../tsmuxerwindow.cpp" line="2476"/>
         <source>The output %1 &quot;%2&quot; already exists. Do you want to overwrite it?</source>
         <translation>Результат %1 &quot;%2&quot; уже есть. Хотите его перезаписать?</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2540"/>
+        <location filename="../tsmuxerwindow.cpp" line="2493"/>
         <source>Muxing in progress</source>
         <translation>Выполняется муксинг</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2540"/>
+        <location filename="../tsmuxerwindow.cpp" line="2493"/>
         <source>Demuxing in progress</source>
         <translation>Выполняется демуксинг</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2554"/>
+        <location filename="../tsmuxerwindow.cpp" line="2507"/>
         <source>tsMuxeR project file (*.meta);;All files (*.*)</source>
         <translation>Файл проекта tsMuxeR (*.meta);;все файлы (*.*)</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2569"/>
+        <location filename="../tsmuxerwindow.cpp" line="2522"/>
         <source>Can&apos;t create temporary meta file</source>
         <translation>Не возможно создать временный файл проекта</translation>
     </message>
     <message>
-        <location filename="../tsmuxerwindow.cpp" line="2570"/>
+        <location filename="../tsmuxerwindow.cpp" line="2523"/>
         <source>Can&apos;t create temporary meta file &quot;%1&quot;</source>
         <translation>Не возможно создать временный файл проекта &quot;%1&quot;</translation>
     </message>

tsMuxerGUI/tsmuxerwindow.cpp

@@ -850,9 +850,8 @@ void TsMuxerWindow::onAudioSubtitlesParamsChanged()
     updateMetaLines();
 }
 
-void TsMuxerWindow::onEditDelayChanged(int i)
+void TsMuxerWindow::onEditDelayChanged(int)
 {
-    Q_UNUSED(i);
     if (disableUpdatesCnt)
         return;
     QtvCodecInfo *codecInfo = getCurrentCodec();
@@ -903,36 +902,12 @@ void TsMuxerWindow::addFiles(const QList<QUrl> &files)
 
 void TsMuxerWindow::onAddBtnClick()
 {
-    const auto files = QFileDialog::getOpenFileNames(this, tr("Add media files"), lastInputDir, fileDialogFilter());
-    if (files.isEmpty())
-        return;
-    lastInputDir = QDir::toNativeSeparators(files.back());
-    addFileList.clear();
-    for (auto f : files)
-    {
-        addFileList << QUrl::fromLocalFile(QDir::toNativeSeparators(f));
-    }
-    addFile();
+    showAddFilesDialog(tr("Add media files"), [this]() { addFile(); });
 }
 
 void TsMuxerWindow::addFile()
 {
-    if (addFileList.isEmpty())
-        return;
-    newFileName = QDir::toNativeSeparators(addFileList[0].toLocalFile());
-    if (lastSourceDir.isEmpty())
-        lastSourceDir = QFileInfo(newFileName).absolutePath();
-    addFileList.removeAt(0);
-    if (!checkFileDuplicate(newFileName))
-        return;
-    // disconnect(this, SIGNAL(tsMuxerSuccessFinished()));
-    // disconnect(this, SIGNAL(codecListReady()));
-    disconnect();
-    connect(this, &TsMuxerWindow::tsMuxerSuccessFinished, this, &TsMuxerWindow::onTsMuxerCodecInfoReceived);
-    connect(this, &TsMuxerWindow::codecListReady, this, &TsMuxerWindow::continueAddFile);
-    connect(this, &TsMuxerWindow::fileAdded, this, &TsMuxerWindow::addFile);
-    runInMuxMode = false;
-    tsMuxerExecute(QStringList() << newFileName);
+    processAddFileList(&TsMuxerWindow::continueAddFile, &TsMuxerWindow::fileAdded, &TsMuxerWindow::addFile);
 }
 
 bool TsMuxerWindow::checkFileDuplicate(const QString &fileName)
@@ -2223,34 +2198,12 @@ void TsMuxerWindow::onAppendButtonClick()
         msgBox.exec();
         return;
     }
-    QString fileName = QDir::toNativeSeparators(
-        QFileDialog::getOpenFileName(this, tr("Append media file"), lastInputDir, fileDialogFilter()));
-    if (fileName.isEmpty())
-        return;
-    lastInputDir = fileName;
-    addFileList.clear();
-    addFileList << QUrl::fromLocalFile(fileName);
-    appendFile();
+    showAddFilesDialog(tr("Append media files"), [this]() { appendFile(); });
 }
 
 void TsMuxerWindow::appendFile()
 {
-    if (addFileList.isEmpty())
-        return;
-    newFileName = QDir::toNativeSeparators(addFileList[0].toLocalFile());
-    if (lastSourceDir.isEmpty())
-        lastSourceDir = QFileInfo(newFileName).absolutePath();
-    addFileList.removeAt(0);
-    if (!checkFileDuplicate(newFileName))
-        return;
-    // disconnect(this, SIGNAL(tsMuxerSuccessFinished()));
-    // disconnect(this, SIGNAL(codecListReady()));
-    disconnect();
-    connect(this, &TsMuxerWindow::tsMuxerSuccessFinished, this, &TsMuxerWindow::onTsMuxerCodecInfoReceived);
-    connect(this, &TsMuxerWindow::codecListReady, this, &TsMuxerWindow::continueAppendFile);
-    connect(this, &TsMuxerWindow::fileAppended, this, &TsMuxerWindow::appendFile);
-    runInMuxMode = false;
-    tsMuxerExecute(QStringList() << newFileName);
+    processAddFileList(&TsMuxerWindow::continueAppendFile, &TsMuxerWindow::fileAppended, &TsMuxerWindow::appendFile);
 }
 
 void TsMuxerWindow::continueAppendFile()
@@ -2871,3 +2824,40 @@ bool TsMuxerWindow::readGeneralSettings(const QString &prefix)
     settings->endGroup();
     return true;
 }
+
+template <typename OnCodecListReadyFn, typename PostActionSignal, typename PostActionFn>
+void TsMuxerWindow::processAddFileList(OnCodecListReadyFn onCodecListReady, PostActionSignal postActionSignal,
+                                       PostActionFn postActionFn)
+{
+    if (addFileList.isEmpty())
+        return;
+    newFileName = QDir::toNativeSeparators(addFileList[0].toLocalFile());
+    if (lastSourceDir.isEmpty())
+        lastSourceDir = QFileInfo(newFileName).absolutePath();
+    addFileList.removeAt(0);
+    if (!checkFileDuplicate(newFileName))
+        return;
+    // disconnect(this, SIGNAL(tsMuxerSuccessFinished()));
+    // disconnect(this, SIGNAL(codecListReady()));
+    disconnect();
+    connect(this, &TsMuxerWindow::tsMuxerSuccessFinished, this, &TsMuxerWindow::onTsMuxerCodecInfoReceived);
+    connect(this, &TsMuxerWindow::codecListReady, this, onCodecListReady);
+    connect(this, postActionSignal, this, postActionFn);
+    runInMuxMode = false;
+    tsMuxerExecute(QStringList() << newFileName);
+}
+
+template <typename F>
+void TsMuxerWindow::showAddFilesDialog(QString &&windowTitle, F &&windowOkFn)
+{
+    const auto files = QFileDialog::getOpenFileNames(this, windowTitle, lastInputDir, fileDialogFilter());
+    if (files.isEmpty())
+        return;
+    lastInputDir = QDir::toNativeSeparators(files.back());
+    addFileList.clear();
+    for (auto f : files)
+    {
+        addFileList << QUrl::fromLocalFile(QDir::toNativeSeparators(f));
+    }
+    windowOkFn();
+}

tsMuxerGUI/tsmuxerwindow.h

@@ -47,6 +47,8 @@ class TsMuxerWindow : public QWidget
     void fileAppended();
 
    private:
+    template <typename F>
+    void showAddFilesDialog(QString&& windowTitle, F&& windowOkFn);
     void onAddBtnClick();
     void readFromStdout();
     void readFromStderr();
@@ -89,6 +91,9 @@ class TsMuxerWindow : public QWidget
     void updateMuxTime1();
     void updateMuxTime2();
     void onLanguageComboBoxIndexChanged(int);
+    template <typename OnCodecListReadyFn, typename PostActionSignal, typename PostActionFn>
+    void processAddFileList(OnCodecListReadyFn onCodecListReady, PostActionSignal postActionSignal,
+                            PostActionFn postActionFn);
 
    protected:
     void closeEvent(QCloseEvent* event) override;