From 9970a2275a56d7835ba0c12a8586dc25cf7ec1cf Mon Sep 17 00:00:00 2001
From: scratko <m@scratko.xyz>
Date: Sun, 18 Aug 2024 01:33:08 +0300
Subject: Global fixes v4.0

Removed unnecessary comments.
Added resource cleanup for client and server.
Changed queue display.
Added player indicator.
It's possible to quit the game while typing or waiting for a connection.
Fixed a bug with determining the limit of card tossing.
---
 client/printing_game_frames.c | 45 +++++++++++++++++++++++++++++++++----------
 1 file changed, 35 insertions(+), 10 deletions(-)

(limited to 'client/printing_game_frames.c')

diff --git a/client/printing_game_frames.c b/client/printing_game_frames.c
index bda1208..6b2131a 100644
--- a/client/printing_game_frames.c
+++ b/client/printing_game_frames.c
@@ -2,6 +2,7 @@
 #include "card_stack.h"
 
 #include <stdio.h>
+#include <unistd.h>
 
 void pgf_new_frame()
 {
@@ -34,29 +35,39 @@ void pgf_first_player()
     printf("=======================================\n"
            "       You're the first player\n"
            "Waiting for other players to connect...\n"
+           "        Press q <Enter> to exit\n"
            "=======================================\n");
 }
 
 void pgf_confirmation_waiting(int total_players)
 {
     printf("=======================================\n"
-           "    To start game press <Enter> key    \n"
-           "       Connected players: %u/8         \n"
+           "    To start game press <Enter> key\n"
+           "       Connected players: %u/8\n"
+           "        Press q <Enter> to exit\n"
            "=======================================\n", total_players);
 }
 
+static int move_indication_condition(const struct client *cl,
+                                         int current_player)
+{
+    return
+        current_player == cl->position_whose_turn &&
+        (cl->state == attack_expectation || cl->state == defense_expectation ||
+        cl->state == attack || cl->state == defense ||
+        (cl->state == spectator && (cl->sp_mode == spectator_attack ||
+                                    cl->sp_mode == spectator_defense)));
+}
+
 void pgf_table(struct client *cl)
 {
     struct card_stack_item *deck = NULL;
     int i;
 
     for(i = 0; i <= cl->cc.number_arr_idx; ++i)
-        /* printing who will move */
-        if(cl->state == attack_expectation || cl->state == defense_expectation)
-            printf("<%c%u >  ", cl->position_whose_turn-1 == i ? '*' : ' ',
-                                cl->cc.number_arr[i]);
-        else
-            printf("< %u >  ", cl->cc.number_arr[i]);
+            printf("<%s %u %c>  ", cl->player_position == i+1 ? "YOU" : " ",
+                    cl->cc.number_arr[i], move_indication_condition(cl, i+1) ?
+                    '*' : ' ');
     printf("           %s  [ %u ]", cl->trump_card, cl->total_cards_left);
     printf("\n\n\n");
     /* ================= cards on table ================ */
@@ -64,7 +75,7 @@ void pgf_table(struct client *cl)
         printf("   %s %s %s\n", cl->cot.card_arr[i], cl->cot.card_arr[i+1],
                cl->cot.card_arr[i+2]);
     /* for the defender, the cards in the queue are hidden */
-    if(cl->state == defense_expectation)
+    if(cl->state == defense_expectation || cl->state == spectator)
         for(i = 0; i <= cl->cq.card_arr_idx; ++i)
             printf("   %s \\ -\n", cl->cq.card_arr[i]);
     if(cl->cot.card_arr_idx != -1)
@@ -88,6 +99,7 @@ void pgf_suggestions(struct client *cl)
 {
     struct card_stack_item *deck = NULL;
 
+    printf("qq - exit the game\n");
     if(cl->state == attack || cl->state == tossing)
         printf("you can specify more than one card\n");
     deck = cl->deck;
@@ -152,7 +164,20 @@ void pgf_game_result(int durak_position)
            "=======================================\n", durak_position);
 }
 
+static void clear_input()
+{
+    int key;
+
+    while((key = getchar()) != '\n')
+    {}
+}
+
 void pgf_disconnect()
 {
-    printf("Server connection disconnected\n");
+    char key;
+
+    printf("Server connection disconnected\n"
+           "Press <Enter> to close program\n");
+    while((key = getchar()) != '\n')
+        clear_input();
 }
-- 
cgit v1.2.3