select pattern

C/inputs.cpp

@@ -20,6 +20,10 @@ void inputActions(SDL_Event e) {
     case SDLK_e:
       setErease = true;
       break;
+    case SDLK_o:
+      selectPattern = true;
+      break;
+
     default:
       break;
   }

C/main.cpp

@@ -20,11 +20,12 @@ int pattern[PATTERN_ROWS][PATTERN_COLS];
 int matrix[] = {PATTERN_ROWS, PATTERN_COLS};
 bool play = false;
 bool setErease = false;
+bool selectPattern = false;
 int step = 0;
 
 #include "draw.cpp"
-#include "players.cpp"
 #include "loaders.cpp"
+#include "players.cpp"
 #include "inputs.cpp"
 #include "actions.cpp"
 

C/players.cpp

@@ -20,6 +20,9 @@ void setSample(int sample, int step) {
       pattern[sample-1][i] = 0;
     }
     setErease = false;
+  } else if(selectPattern) {
+    loadPattern(sample);
+    selectPattern = false;
   } else {
     pattern[sample-1][step-1] = 1;
     for(int i=0; i<matrix[0]; i++) {

README.md

@@ -2,15 +2,15 @@
 
 #### Keys (C version)
 
-| Key  |               |                                          |
-| ---- | ------------- | ---------------------------------------- |
-| 1    | Play sample 1 | Set the sample when sequencer is playing |
-| 2    | Play sample 2 | Set the sample when sequencer is playing |
-| 3    | Play sample 3 | Set the sample when sequencer is playing |
-| 4    | Play sample 4 | Set the sample when sequencer is playing |
-| P    | Play/Stop     | Play/Stop Sequencer                      |
-|      |               |                                          |
-|      |               |                                          |
-|      |               |                                          |
-|      |               |                                          |
+| Key     | Key +   | Action        | Description                              |
+| ------- | ------- | ------------- | ---------------------------------------- |
+| 1,2,3,4 |         | Play sample n | Set the sample when sequencer is playing |
+| P       |         | Play/Stop     | Play/Stop Sequencer                      |
+| E       | 1,2,3,4 | Erease        | Erease the sample line                   |
+|         |         |               |                                          |
+|         |         |               |                                          |
+|         |         |               |                                          |
+|         |         |               |                                          |
+|         |         |               |                                          |
+|         |         |               |                                          |