Revision 7:c2ef4232feb4, committed 2020-04-30

Comitter:

makkoli98

Date:

Thu Apr 30 02:40:20 2020 +0000

Parent:

5:b6f462ece58f

Child:

8:fa37292cf52c

Commit message:

Play/pause, skip, and back only work in sd card mode

Changed in this revision

--- a/main.cpp	Thu Apr 30 02:27:38 2020 +0000
+++ b/main.cpp	Thu Apr 30 02:40:20 2020 +0000
@@ -260,14 +260,16 @@
                     if (bhit == '1') {
                         switch (bnum) {
                             case '1':   // Button 1 for play/pause
-                                if (waver.get_play_state() == 1) {
-                                    waver.set_play_state(0);
-                                    thread2.terminate();
-                                    mute = 0;
-                                } else if (waver.get_play_state() == 0) {
-                                    waver.set_play_state(1);
-                                    thread2.start(sound_thread);
-                                    mute = 1;
+                                if (src) {
+                                    if (waver.get_play_state() == 1) {
+                                        waver.set_play_state(0);
+                                        thread2.terminate();
+                                        mute = 0;
+                                    } else if (waver.get_play_state() == 0) {
+                                        waver.set_play_state(1);
+                                        thread2.start(sound_thread);
+                                        mute = 1;
+                                    }
                                 }
                                 break;
                             case '2':   // Button 2 for mute/unmute
@@ -294,7 +296,7 @@
                                 }
                                 break;
                             case '7':   // Left arrow for previous
-                                if (sd_mtx.trylock()) {
+                                if (sd_mtx.trylock() && src) {
                                     sd_mtx.lock();
                                     waver.set_play_state(0);
                                     if (cur_song > 0) {
@@ -310,7 +312,7 @@
                                 }
                                 break;
                             case '8':   // Right arrow for skip
-                                if (sd_mtx.trylock()) {
+                                if (sd_mtx.trylock() && src) {
                                     sd_mtx.lock();
                                     waver.set_play_state(0);
                                     if (cur_song < filenames.size() - 1) {