Merge pull request #60 from nycki93/main

use ZL and ZR to change songs with lid closed

.vscode/c_cpp_properties.json

@@ -0,0 +1,23 @@
+{
+    "configurations": [
+        {
+            "name": "Win32",
+            "includePath": [
+                "${workspaceFolder}/**",
+                "${DEVKITPRO}/libctru/include",
+                "${DEVKITPRO}/devkitARM/arm-none-eabi/include"
+            ],
+            "defines": [
+                "_DEBUG",
+                "UNICODE",
+                "_UNICODE"
+            ],
+            "windowsSdkVersion": "10.0.22000.0",
+            "compilerPath": "cl.exe",
+            "cStandard": "c17",
+            "cppStandard": "c++17",
+            "intelliSenseMode": "windows-msvc-x64"
+        }
+    ],
+    "version": 4
+}

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "C_Cpp.errorSquiggles": "disabled"
+}

README.md

@@ -48,13 +48,21 @@ Build dependencies:
 - [makerom](https://github.com/3DSGuy/Project_CTR)
 - [bannertool](https://github.com/Steveice10/bannertool)
 - [devkitARM](https://devkitpro.org/wiki/Getting_Started), with the following packages installed:
-  - libctru
-  - 3ds-libmpg123
-  - 3ds-libopus
-  - 3ds-libopusfile
   - 3ds-libogg
-  - 3ds-libvorbisidec
+  - 3ds-libopus
   - 3ds-libsidplay
+  - 3ds-libvorbisidec
+  - 3ds-mpg123
+  - 3ds-opusfile
+  - libctru
+
+Installing packages in MSYS2:
+
+```
+pacman -S libctru 3ds-mpg123 3ds-libopus 3ds-opusfile 3ds-libogg 3ds-libvorbisidec 3ds-libsidplay
+```
+
+Make sure to put `C:\devkitPro\tools\bin` on your PATH.
 
 To build, type `make` in the project folder.
 

source/main.c

@@ -541,10 +541,55 @@ int main(int argc, char **argv)
 				consoleClear();
 
 				changeFile(dirList.files[fileNum - dirList.dirNum - 1], &playbackInfo);
+				error = 0;
 				continue;
 			}
 		}
 
+		if (kDown & KEY_ZR && fileNum < fileMax) {
+			fileNum += 1;
+			consoleSelect(&topScreenInfo);
+			consoleClear();
+			consoleSelect(&topScreenLog);
+			consoleClear();
+			changeFile(dirList.files[fileNum - dirList.dirNum - 1], &playbackInfo);
+			error = 0;
+			consoleSelect(&bottomScreen);
+			if(listDir(from, MAX_LIST, fileNum, dirList) < 0) err_print("Unable to list directory.");
+			continue;
+		}
+
+		if (kDown & KEY_ZL && fileNum > 0) {
+			fileNum -= 1;
+			consoleSelect(&topScreenInfo);
+			consoleClear();
+			consoleSelect(&topScreenLog);
+			consoleClear();
+			changeFile(dirList.files[fileNum - dirList.dirNum - 1], &playbackInfo);
+			error = 0;
+			consoleSelect(&bottomScreen);
+			if(listDir(from, MAX_LIST, fileNum, dirList) < 0) err_print("Unable to list directory.");
+			continue;
+		}
+
+		// play next song automatically
+		if (error == -1) {
+			if (fileNum >= fileMax) {
+				error = 0;
+				continue;
+			}
+			fileNum += 1;
+			consoleSelect(&topScreenInfo);
+			consoleClear();
+			consoleSelect(&topScreenLog);
+			consoleClear();
+			changeFile(dirList.files[fileNum - dirList.dirNum - 1], &playbackInfo);
+			error = 0;
+			consoleSelect(&bottomScreen);
+			if(listDir(from, MAX_LIST, fileNum, dirList) < 0) err_print("Unable to list directory.");
+			continue;
+		}
+
 		/* After 1000ms, update playback time. */
 		while(osGetTime() - mill > 1000)
 		{