Diff: soundControl.cpp

Revision:

2:298679fff37c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/soundControl.cpp	Tue Jul 08 21:51:16 2014 +0000
@@ -0,0 +1,73 @@
+#include "soundControl.h"
+
+extern SMARTWAV sWav;
+extern Serial pc;
+
+soundControl::soundControl(void):
+    fileNameExists(false),
+    volumePtr(NULL),
+    volume(-1),
+    play(true),
+    reset(false) {
+        
+}
+
+void soundControl::setFile(string fileNameIn) {
+    for (int i = 0; i < 20; i++) {
+        fileName[i] = NULL;
+    }
+    std::size_t length = fileNameIn.size();
+    if (length <= 20) {
+        fileNameIn.copy(fileName, length, 0);
+        fileNameExists = true;
+    }       
+}
+void soundControl::setVolume(int volumeIn) {
+    
+    if ((volumeIn >= 0) && (volumeIn < 256)) {
+        volume = volumeIn;
+        volumePtr = NULL;
+    }
+}
+
+void soundControl::setVolume(int* volumeIn) {
+      
+    volume = -1;
+    volumePtr = volumeIn;
+     
+}
+
+void soundControl::setPlayback(bool playIn) {
+    play = playIn;
+}
+
+void soundControl::setReset() {
+    reset = true;
+}
+
+void soundControl::execute() {
+
+    if (reset) {
+        sWav.reset(); 
+    } else if (!play) {
+        sWav.stopTrack();
+    } else {
+        if (volume > -1) {
+            sWav.volume(volume);
+        } else if (volumePtr != NULL) {
+            sWav.volume(*volumePtr);
+        }
+        
+        if (fileNameExists) {
+            //sWav.playTracks();
+            sWav.stopTrack(); 
+            sWav.playTrackName(fileName);
+            
+                   
+            
+        }
+    }
+}
+
+
+