SOP Client

#include <gtk/gtk.h>
#include <ctype.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <stdbool.h>
#include <unistd.h>
#include <sys/ipc.h>
#include <sys/sem.h>
#include <sys/types.h>

//----SEMAFORY----
int clientReadySID, serverReadySID;
struct sembuf clientReady;
struct sembuf serverReady;


//----STRUKTURY----
struct prepareClient {
    long mtype;
    int CSQueueNumber;
    int SCQueueNumber;
};

struct clientStatus {
    long mtype;
    int surowce;
    int lekka_piechota;
    int ciezka_piechota;
    int jazda;
    int robotnicy;
    int punkty;
};

struct message {
    long mtype;
    int value;
};

//----AZER_STAF-----
char playerNumber = 0;
int client_server_QID;
int server_client_QID;

GtkWidget *progressBar;
GtkWidget *waitingLabel;
GtkWidget *lekkaPiechotaLabel;
GtkWidget *ciezkaPiechotaLabel;
GtkWidget *jazdaLabel;
GtkWidget *robotnicyLabel;
GtkWidget *surowceLabel;
GtkWidget *punktyLabel;


bool isInteger(const char *str) {
   if (!*str || (int)*str == 48)
      return false;

   while (*str)
   {
      if (!isdigit(*str))
         return false;
      else
         ++str;
   }

   return true;
}

void closeClient(GtkWidget *widget, gpointer data) {
    clientReady.sem_op = 1;
    semop(clientReadySID, &clientReady, 1);
    gtk_main_quit();
}

//================--OBSŁUGA-BUTTONÓW--====================

void lekka_piechota_click(GtkWidget *widget, gpointer data) {
    GtkEntry* entry = (GtkEntry*)data;
    char *dane;
    dane = (char*)gtk_entry_get_text(entry);
    if(isInteger(dane)) {
        struct message recruit;
        int recruit_ID = msgget(client_server_QID, 0606 | IPC_CREAT);

        recruit.mtype = 3;
        recruit.value = atoi(dane);

        msgsnd(recruit_ID, &recruit, 20, 0);
    }
}

void ciezka_piechota_click(GtkWidget *widget, gpointer data) {
    GtkEntry* entry = (GtkEntry*)data;
    char *dane;
    dane = (char*)gtk_entry_get_text(entry);
    if(isInteger(dane)) {
        struct message recruit;
        int recruit_ID = msgget(client_server_QID, 0606 | IPC_CREAT);

        recruit.mtype = 4;
        recruit.value = atoi(dane);

        msgsnd(recruit_ID, &recruit, 20, 0);
    }
}

void jazda_click(GtkWidget *widget, gpointer data) {
    GtkEntry* entry = (GtkEntry*)data;
    char *dane;
    dane = (char*)gtk_entry_get_text(entry);
    if(isInteger(dane)) {
        struct message recruit;
        int recruit_ID = msgget(client_server_QID, 0606 | IPC_CREAT);

        recruit.mtype = 5;
        recruit.value = atoi(dane);

        msgsnd(recruit_ID, &recruit, 20, 0);
    }
}

void robotnicy_click(GtkWidget *widget, gpointer data) {
    GtkEntry* entry = (GtkEntry*)data;
    char *dane;
    dane = (char*)gtk_entry_get_text(entry);
    if(isInteger(dane)) {
        struct message recruit;
        int recruit_ID = msgget(client_server_QID, 0606 | IPC_CREAT);

        recruit.mtype = 6;
        recruit.value = atoi(dane);

        msgsnd(recruit_ID, &recruit, 20, 0);
    }
}

void walka_click(GtkWidget *widget, gpointer data) {

}


static gpointer serverIsReady(gpointer data) {

    struct prepareClient pC;
    int pC_ID = msgget(1000, 0606 | IPC_CREAT);

    msgrcv(pC_ID, &pC, 10, 0, 0);
    client_server_QID = pC.CSQueueNumber;
    server_client_QID = pC.SCQueueNumber;

    serverReady.sem_num = 0;
    serverReady.sem_flg = 0;
    serverReady.sem_op = -1;
    semop(serverReadySID, &serverReady, 1);
    GtkWidget* window = (GtkWidget*)data;
    gdk_threads_enter();
    gtk_widget_show_all(window);
    gtk_widget_hide(progressBar);
    gtk_widget_hide(waitingLabel);
    gdk_threads_leave();

    if(fork()) {
        while (1) {

            struct clientStatus cS;
            int cS_ID = msgget(server_client_QID, 0606 | IPC_CREAT);

            msgrcv(cS_ID, &cS, 50, 1, 0);

            char LP_Status[10], CP_Status[10], J_Status[10], R_Status[10], S_Status[10], P_Status[10];
            sprintf(LP_Status, "%d", cS.lekka_piechota);
            sprintf(CP_Status, "%d", cS.ciezka_piechota);
            sprintf(J_Status, "%d", cS.jazda);
            sprintf(R_Status, "%d", cS.robotnicy);
            sprintf(S_Status, "%d", cS.surowce);
            sprintf(P_Status, "%d", cS.punkty);

            gdk_threads_enter();
            gtk_label_set_text((GtkLabel*)lekkaPiechotaLabel, LP_Status);
            gtk_label_set_text((GtkLabel*)ciezkaPiechotaLabel, CP_Status);
            gtk_label_set_text((GtkLabel*)jazdaLabel, J_Status);
            gtk_label_set_text((GtkLabel*)robotnicyLabel, R_Status);
            gtk_label_set_text((GtkLabel*)surowceLabel, S_Status);
            gtk_label_set_text((GtkLabel*)punktyLabel, P_Status);
            gdk_threads_leave();
        }
    }
}


gboolean pulse(gpointer data) {
    gtk_progress_bar_pulse(GTK_PROGRESS_BAR(data));
    return TRUE;
}

/**
 Funkcja odpowiadająca za inicjalizacje całego GUI
    @param window wskaźnik na okno
    @param container wskaźnik na kontener przechowujący widgety
    @param lekka_piechota wskaźnik na button dla lekkiej piechoty
    @param ciezka_piechota wskaznik na button dla ciezkiej piechoty
    @param jazda wskaźnik na button dla jazdy
    @param robotnicy wskaźnik na button dla robotników
    @param walka wskaźnik na button dla walki
*/
void GTK_INIT(int argc, char* argv[], GtkWidget *window, GtkWidget *container, GtkWidget *lekka_piechota, GtkWidget *ciezka_piechota, GtkWidget *jazda, GtkWidget *robotnicy, GtkWidget *walka) {
  GtkWidget *frame;
    GtkWidget *lekka_piechota_label;
    GtkWidget *lekka_piechota_entry;
    GtkWidget *ciezka_piechota_entry;
    GtkWidget *jazda_entry;
    GtkWidget *robotnicy_entry;
    GtkWidget *waitingContainer;

    GThread *waitForServer;
    GError *error = NULL;

    if(!g_thread_supported())
        g_thread_init(NULL);
    gdk_threads_init();
    gdk_threads_enter();
  gtk_init(&argc, &argv);

//---------------TWORZENIE OBIEKTÓW----------------
    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    container = gtk_fixed_new();
    lekka_piechota = gtk_button_new_with_label("Lekka Piechota");
    ciezka_piechota = gtk_button_new_with_label("Ciężka Piechota");
    jazda = gtk_button_new_with_label("Jazda");
    robotnicy = gtk_button_new_with_label("Robotnicy");
    walka = gtk_button_new_with_label("Walka");
    frame = gtk_frame_new("    GAME INFO    ");
    lekka_piechota_label = gtk_label_new("Lekka Piechota: \n\nCiezka Piechota: \n\nJazda: \n\nRobotnicy: \n\nSurowce: \n\nPunkty: ");
    lekka_piechota_entry = gtk_entry_new();
    ciezka_piechota_entry = gtk_entry_new();
    jazda_entry = gtk_entry_new();
    robotnicy_entry = gtk_entry_new();
    progressBar = gtk_progress_bar_new();
    waitingLabel = gtk_label_new("Waiting for second player.");
    waitingContainer = gtk_fixed_new();
    lekkaPiechotaLabel = gtk_label_new("0");
    ciezkaPiechotaLabel = gtk_label_new("0");
    jazdaLabel = gtk_label_new("0");
    robotnicyLabel = gtk_label_new("0");
    surowceLabel = gtk_label_new("0");
    punktyLabel = gtk_label_new("0");

//--------------INICJALIZACJA OBIEKTÓW--------------
  gtk_container_add(GTK_CONTAINER(window), container);

  gtk_window_set_default_size (GTK_WINDOW(window), 480, 350);
  gtk_window_set_position (GTK_WINDOW(window), GTK_WIN_POS_CENTER);
  gtk_window_set_title (GTK_WINDOW(window), "Gra");

    //-------------DODANIE BUTTONÓW------------
  gtk_fixed_put(GTK_FIXED(container), lekka_piechota, 5, 305);
  gtk_widget_set_size_request(lekka_piechota, 120, 35);

  gtk_fixed_put(GTK_FIXED(container), ciezka_piechota, 126, 305);
  gtk_widget_set_size_request(ciezka_piechota, 122, 35);

  gtk_fixed_put(GTK_FIXED(container), jazda, 248, 305);
  gtk_widget_set_size_request(jazda, 57, 35);

  gtk_fixed_put(GTK_FIXED(container), robotnicy, 305, 305);
  gtk_widget_set_size_request(robotnicy, 83, 35);

  gtk_fixed_put(GTK_FIXED(container), walka, 405, 305);
  gtk_widget_set_size_request(walka, 70, 35);

  gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
  gtk_fixed_put(GTK_FIXED(container), frame, 10, 10);
  gtk_widget_set_size_request(frame, 460, 250);

    gtk_fixed_put(GTK_FIXED(container), lekka_piechota_label, 130, 50);

    //----------DODANIE PÓL TYPU ENTRY-----------
    gtk_fixed_put(GTK_FIXED(container), lekka_piechota_entry, 5, 270);
    gtk_widget_set_size_request(lekka_piechota_entry, 120, 30);

    gtk_fixed_put(GTK_FIXED(container), ciezka_piechota_entry, 126, 270);
    gtk_widget_set_size_request(ciezka_piechota_entry, 122, 30);

    gtk_fixed_put(GTK_FIXED(container), jazda_entry, 248, 270);
    gtk_widget_set_size_request(jazda_entry, 57, 30);

    gtk_fixed_put(GTK_FIXED(container), robotnicy_entry, 305, 270);
    gtk_widget_set_size_request(robotnicy_entry, 83, 30);


    gtk_fixed_put(GTK_FIXED(container), progressBar, 162, 175);
    g_timeout_add(90, ( GSourceFunc ) pulse, progressBar);
    gtk_fixed_put(GTK_FIXED(container), waitingLabel, 148, 151);

    gtk_fixed_put(GTK_FIXED(container), lekkaPiechotaLabel, 250, 51);
    gtk_fixed_put(GTK_FIXED(container), ciezkaPiechotaLabel, 250, 85);
    gtk_fixed_put(GTK_FIXED(container), jazdaLabel, 250, 119);
    gtk_fixed_put(GTK_FIXED(container), robotnicyLabel, 250, 153);
    gtk_fixed_put(GTK_FIXED(container), surowceLabel, 250, 187);
    gtk_fixed_put(GTK_FIXED(container), punktyLabel, 250, 221);

//------------DEKLARACJE FINALIZUJĄCE--------------
  g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(closeClient), NULL);

    g_signal_connect(lekka_piechota, "pressed", G_CALLBACK(lekka_piechota_click), (gpointer)lekka_piechota_entry);
    g_signal_connect(ciezka_piechota, "pressed", G_CALLBACK(ciezka_piechota_click), (gpointer)ciezka_piechota_entry);
    g_signal_connect(jazda, "pressed", G_CALLBACK(jazda_click), (gpointer)jazda_entry);
    g_signal_connect(robotnicy, "pressed", G_CALLBACK(robotnicy_click), (gpointer)robotnicy_entry);
    g_signal_connect(walka, "pressed", G_CALLBACK(walka_click), NULL);

  gtk_widget_show(window);
    gtk_widget_show(container);
    gtk_widget_show(progressBar);
    gtk_widget_show(waitingLabel);

    waitForServer = g_thread_create(serverIsReady, (gpointer)window, FALSE, &error);

    gtk_main();
    gdk_threads_leave();
}

int main (int argc, char* argv[]) {
  GtkWidget *window;
  GtkWidget *container;
  GtkWidget *lekka_piechota;
  GtkWidget *ciezka_piechota;
  GtkWidget *jazda;
  GtkWidget *robotnicy;
  GtkWidget *walka;

    clientReadySID = semget(7001, 1, 0600 | IPC_CREAT);
    serverReadySID = semget(7002, 1, 0600 | IPC_CREAT);

    if(clientReadySID == -1 || serverReadySID == -1) {
        exit(1);
    }

    clientReady.sem_num = 0;
    clientReady.sem_flg = 0;
    clientReady.sem_op = 1;
    semop(clientReadySID, &clientReady, 1);

    if(fork())
  GTK_INIT(argc, argv, window, container, lekka_piechota, ciezka_piechota, jazda, robotnicy, walka);

  return 0;
}