From: Olaf Wintermann <olaf.wintermann@gmail.com>
Date: Fri, 7 Apr 2023 13:37:20 +0000 (+0200)
Subject: implement playlist remove
X-Git-Url: https://develop.uap-core.de/gitweb/uwplayer.git/commitdiff_plain/ac79c9d337cc83d38b530a8ba06fdca15ffe217e

implement playlist remove
---

diff --git a/application/Sidebar.c b/application/Sidebar.c
index 733e21a..145bea6 100644
--- a/application/Sidebar.c
+++ b/application/Sidebar.c
@@ -217,8 +217,17 @@ static void sidebar_resize(Widget widget) {
 
 
 static void remove_cb(Widget item, XtPointer index, XtPointer cd) {
-    printf("test_cb\n");
-    fflush(stdout);
+    Widget parent = XtParent(item);
+    Sidebar sb = NULL;
+    XtVaGetValues(parent, XmNuserData, &sb, NULL);
+    
+    int currentTrack = sb->sidebar.window->playlist.current_track;
+    cxListRemove(sb->sidebar.window->playlist.tracks, sb->sidebar.select2);
+    if(sb->sidebar.select2 == currentTrack) {
+        PlayListPlayNext(sb->sidebar.window, true);
+    }
+    sb->sidebar.select2 = -1;
+    SidebarRepaint((Widget)sb);
 }
 
 
@@ -260,9 +269,9 @@ static void sidebar_realize(Widget widget, XtValueMask *mask, XSetWindowAttribut
     XmString s1 = XmStringCreateSimple("Remove");
     sb->sidebar.popupMenu = XmVaCreateSimplePopupMenu(
             widget, "popup", remove_cb,
-            //XmNuserData, widget,
             XmVaPUSHBUTTON, s1, 'R', NULL, NULL,
             NULL);
+    XtVaSetValues(sb->sidebar.popupMenu, XmNuserData, sb, NULL);
     XmStringFree(s1);
 }