main menu and notifications

project2.asm

@@ -1,4 +1,8 @@
 showmain Macro message1,message2,message3
+    pusha
+    mov ax,0003h
+    int 10h    
+    
     mov ah,2h
     mov dl,10
     mov dh,5
@@ -25,74 +29,122 @@ showmain Macro message1,message2,message3
     mov ah,9h
     mov dx,offset message3
     int 21h
-    
+    popa
 ENDM
 
+printnotification MACRO message123
+    mov ah,2h
+    mov dl,2d
+    mov dh,23d
+    int 10h  
+    
+    mov ah,9h
+    mov dx,offset message123
+    int 21h
+ENDM
 
+printline MACRO
+    pusha 
+    local middle
+    mov ah,2                    ;; print the line of the notify bar
+    mov dl,0d
+    mov dh,22d
+    int 10h   
+    mov cx,80    
+    middle:         
+    mov ah,2 
+    mov dl,'-'
+    int 21h
+    loop middle:
+    popa
+ENDM    
 
 .model small
 .stack 64
 .data
 
-message1   db   'To Start Chatting Press F1','$'
-message2   db   'To Start the game Press F2','$'
-message3   db   'To End The Program Press ESC','$'
-chatmessage db  'Chat mode','$'
-gamemode db     'Gamemode','$'
+message1        db       'To Start Chatting Press F1','$'
+message2        db       'To Start the game Press F2','$'
+message3        db       'To End The Program Press ESC','$'
+chatmessage     db       'Chat mode','$'
+gamemode        db       'Gamemode','$'
+waitchatmes     db       'There is a chat invitation. If you want to accept it click f1','$'
+waitplaymes     db       'There is a game invitation. If you want to accept it click f2','$'   
+dashes          db       '-','$'
+end             db       'The Program has been ended','$'
+
 .code
 main proc far
     mov ax,@data
-    mov ds,ax
+    mov ds,ax    
+    mov ax,0003h                ;; clear the screen
+    int 10h    
+        
+again:
     
-    mov ax,0003h
-    int 10h
-
-    showmain message1,message2,message3    
+    showmain message1,message2,message3
+    printline    
     
+    incorrect:
     mov ah,0h
-    int 16h   
-
-    cmp ah,3bH
+    int 16h
+    push ax
+    pop ax
+    
+    cmp ah,01h                  ;; end program
+    jz finish
+    
+    cmp ah,3bH                  ;; check chat
     jz Chat
-    cmp ah,3ch
-    jz play
     
+    cmp ah,3ch                  ;; check game                                        
+    jz play
+
+    jnz incorrect               
 
     chat:
+    printnotification waitchatmes    
+    incorrect2:
+    mov ah,0h
+    int 16h
+    cmp ah,3bh
+    jnz incorrect2    
     mov ax,0003h
     int 10h
-
     mov ah,9
     mov dx, offset chatmessage
     int 21h
-    
-
-
+    printline
+    waitchat:
+    mov ah,0h
+    int 16h  
+    cmp ah,3dh
+    jnz waitchat
+    jz again
+        
     play:
+    printnotification waitplaymes
+    incorrect1:
+    mov ah,0h
+    int 16h
+    cmp ah,3ch
+    jnz incorrect1
     mov ax,0003h
     int 10h
-
     mov ah,9
     mov dx, offset gamemode
-    int 21h   
-    
+    int 21h    
+    printline
+    waitplay:
     mov ah,0h
     int 16h  
-
     cmp ah,3dh
+    jnz waitplay
     jz again
 
-
-
-    again:
-    mov ax,0003h
-    int 10h
-
-    showmain message1,message2,message3
-
-    HLT
-
+    
+Finish:
+HLT
 main ENDP
 end main         
-
-   ;;we can write the read button as a macro 
+