added ability to input text in real time

README.md

@@ -4,12 +4,20 @@ Sofware to transcript ASCII into desert people's writing from popular sci-fi fra
 
 ## Quick start:
 
+if you want to pass phrase as an argument:
+
 ```console
 make
 ./fremen <your text>
 ```
+if you want to input text in real time:
+
+```console
+make
+./fremen
+```
 
 ## TODO:
-- [ ] Add text box instead of passing an argument
+- [X] Add text box instead of passing an argument
 - [ ] WebAssembly compilation 
 - [ ] Option to save result as an image

src/main.c

@@ -1,6 +1,4 @@
 #include <ctype.h>
-#include <stdlib.h>
-#include <stdio.h>
 #include <string.h>
 #include "raylib.h"
 
@@ -36,28 +34,16 @@ enum Character {
   U
 };
 
-char TextBuffer[MAX_STRING_LENGTH + 1] = "\0";
-int LetterCount = 0;
-
-int main(int argc, char *argv[]){
-  
-  int msglen = 0;
-
-  if(argc > 1){
-    msglen = strlen(argv[1]);
-  }
-
-  int charcters[100] = {0};
-  char message[msglen];
-
-  if(argc > 1){
-
-    strcpy(message, argv[1]);
+void transcript(char* message, int *charcters){
 
   for(int i = 0; message[i]; i++){
     message[i] = tolower(message[i]);
   }
 
+  for(int i = 0; i < 100; i++){
+    charcters[i] = 0;
+  }
+
   for(int i = 0; i < strlen(message); i++){
     switch (message[i]){
       case 'b':
@@ -70,7 +56,7 @@ int main(int argc, char *argv[]){
         charcters[i] = M;
         break;
       case 't':
-          if(argv[1][i+1] == 'h'){
+        if(message[i+1] == 'h'){
           charcters[i] = TH;
           i++;
         }
@@ -79,7 +65,7 @@ int main(int argc, char *argv[]){
         }
         break;
       case 'd':
-          if(argv[1][i+1] == 'h'){
+        if(message[i+1] == 'h'){
           charcters[i] = DH;
           i++;
         }
@@ -91,7 +77,7 @@ int main(int argc, char *argv[]){
         charcters[i] = N;
         break;
       case 's':
-          if(argv[1][i+1] == 'h'){
+        if(message[i+1] == 'h'){
           charcters[i] = SH;
           i++;
         }
@@ -106,7 +92,7 @@ int main(int argc, char *argv[]){
         charcters[i] = J;
         break;
       case 'k':
-          if(argv[1][i+1] == 'h'){
+        if(message[i+1] == 'h'){
           charcters[i] = KH;
           i++;
         }
@@ -115,7 +101,7 @@ int main(int argc, char *argv[]){
         }
         break;
       case 'g':
-          if(argv[1][i+1] == 'h'){
+        if(message[i+1] == 'h'){
           charcters[i] = GH;
           i++;
         }
@@ -160,11 +146,30 @@ int main(int argc, char *argv[]){
         break;
     }
   }
-    printf("%d %d %d %d %s \n",charcters[0], charcters[1], charcters[2], charcters[3], message);
+}
+
+char TextBuffer[MAX_STRING_LENGTH + 1] = "\0";
+int LetterCount = 0;
+bool cmd_flag = false;
+
+int main(int argc, char *argv[]){
+  
+  int msglen = 0;
+
+  if(argc > 1){
+    msglen = strlen(argv[1]);
+    cmd_flag = true;
   }
   else{
-    printf("Provide a word as an argument\n");
-    return 1;
+    msglen = MAX_STRING_LENGTH;
+  }
+
+  int charcters[100] = {0};
+  char message[msglen];
+
+  if(cmd_flag == true){
+    strcpy(message, argv[1]);
+    transcript(message, charcters);
   }
 
   InitWindow(800, 600, "Fremen Transcriptor");
@@ -212,6 +217,9 @@ int main(int argc, char *argv[]){
   }
 
   while(!WindowShouldClose()){
+
+    transcript(message, charcters);
+
     BeginDrawing();
 
     ClearBackground((Color){255,212,94,255});
@@ -229,7 +237,7 @@ int main(int argc, char *argv[]){
     EndDrawing();
 
     //INPUT
-    
+    if(cmd_flag == false){
       int PressedKey = GetCharPressed();
 
       while(PressedKey > 0){
@@ -251,7 +259,8 @@ int main(int argc, char *argv[]){
         TextBuffer[LetterCount] = '\0';
 
       }
-
+      strcpy(message, TextBuffer);
+    } 
     //INPUT
   }