shogo-demo-flatpak/eula-dialog.c

/* eula-dialog.c — Dialog EULA per Shogo Demo Flatpak
 * Compila: gcc eula-dialog.c -o eula-dialog $(pkg-config --cflags --libs gtk+-3.0)
 * Exit: 0 = accettato, 1 = rifiutato/chiuso
 */
#include <gtk/gtk.h>

static int accepted = 0;

static void on_accept(GtkWidget *w, gpointer d) { (void)w; (void)d; accepted = 1; gtk_main_quit(); }
static void on_decline(GtkWidget *w, gpointer d) { (void)w; (void)d; accepted = 0; gtk_main_quit(); }
static void on_close(GtkWidget *w, gpointer d) { (void)w; (void)d; accepted = 0; gtk_main_quit(); }
static gboolean on_delete(GtkWidget *w, GdkEvent *e, gpointer d) { (void)w; (void)e; (void)d; accepted = 0; gtk_main_quit(); return TRUE; }

static const char *EULA_TEXT =
    "END USER LICENSE AGREEMENT\n"
    "==========================\n"
    "\n"
    "Shogo: Mobile Armor Division - Linux Demo (version 2.1)\n"
    "\n"
    "Copyright (c) 1998 Monolith Productions, Inc.\n"
    "Linux port by Hyperion Entertainment.\n"
    "\n"
    "This is the official SHAREWARE DEMO version of Shogo:\n"
    "Mobile Armor Division. It contains limited demo content\n"
    "and is provided free of charge for personal, non-commercial\n"
    "evaluation use.\n"
    "\n"
    "The full version of the game is sold separately. All game\n"
    "code, data, artwork, music and other content remain the\n"
    "property of Monolith Productions, Inc. and the respective\n"
    "rights holders.\n"
    "\n"
    "This package is provided as-is, without warranty of any\n"
    "kind, express or implied, including but not limited to the\n"
    "warranties of merchantability or fitness for a particular\n"
    "purpose.\n"
    "\n"
    "By clicking \"I Accept\" you agree to use this demo only for\n"
    "personal, non-commercial purposes and to respect the rights\n"
    "of the copyright holders.\n";

static const char *SHOGO_CSS =
    "window {"
    "  background-color: #050b13;"
    "  color: #9fc9c5;"
    "}"
    ".shell {"
    "  background-color: #07121d;"
    "  border: 2px solid #c46b22;"
    "  padding: 14px;"
    "}"
    ".hud-header {"
    "  background-color: #08263a;"
    "  border: 2px solid #20c7d5;"
    "  border-left: 7px solid #ef8b2c;"
    "  padding: 10px 14px;"
    "}"
    ".hud-title {"
    "  color: #eafcff;"
    "  font-family: Sans;"
    "  font-size: 24px;"
    "  font-weight: 900;"
    "  letter-spacing: 2px;"
    "}"
    ".hud-subtitle {"
    "  color: #39d5df;"
    "  font-family: Monospace;"
    "  font-size: 10px;"
    "  letter-spacing: 1px;"
    "}"
    ".hud-mark {"
    "  color: #e9812b;"
    "  font-family: Monospace;"
    "  font-size: 16px;"
    "  font-weight: bold;"
    "}"
    ".license-frame {"
    "  background-color: #061019;"
    "  border: 1px solid #197a89;"
    "  border-top: 3px solid #25bdca;"
    "  padding: 3px;"
    "}"
    ".license-text {"
    "  background-color: #061019;"
    "  color: #aac8bd;"
    "  font-family: Monospace;"
    "  font-size: 11px;"
    "  padding: 14px;"
    "}"
    ".status-line {"
    "  color: #278b97;"
    "  font-family: Monospace;"
    "  font-size: 10px;"
    "}"
    "button {"
    "  min-width: 112px;"
    "  min-height: 30px;"
    "  border-radius: 0;"
    "  font-family: Sans;"
    "  font-weight: bold;"
    "  letter-spacing: 1px;"
    "  text-shadow: none;"
    "  box-shadow: none;"
    "}"
    ".decline-button {"
    "  background: #0b2634;"
    "  color: #79aab0;"
    "  border: 1px solid #287381;"
    "}"
    ".decline-button:hover {"
    "  background: #103747;"
    "  color: #b6edf0;"
    "  border-color: #36b6c1;"
    "}"
    ".accept-button {"
    "  background: #c86620;"
    "  color: #fff3dc;"
    "  border: 2px solid #ffad49;"
    "}"
    ".accept-button:hover, .accept-button:focus {"
    "  background: #ed862a;"
    "  color: #ffffff;"
    "  border-color: #ffd073;"
    "}"
    ".accept-button:active { background: #8f4217; }"
    "scrollbar { background-color: #071722; }"
    "scrollbar slider {"
    "  background-color: #176878;"
    "  border-radius: 0;"
    "  min-width: 8px;"
    "  min-height: 8px;"
    "}";

static void add_class(GtkWidget *widget, const char *class_name) {
    gtk_style_context_add_class(gtk_widget_get_style_context(widget), class_name);
}

int main(int argc, char **argv) {
    GtkWidget *win, *vbox, *header, *header_text, *title, *subtitle, *mark;
    GtkWidget *frame, *sw, *label, *status, *hbox, *b_accept, *b_decline;
    GtkCssProvider *css;

    gtk_init(&argc, &argv);

    /* evita la selezione automatica di tutto il testo quando un label
       selezionabile riceve il focus (default GTK: gtk-label-select-on-focus=TRUE) */
    g_object_set(gtk_settings_get_default(), "gtk-label-select-on-focus", FALSE, NULL);

    win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_window_set_title(GTK_WINDOW(win), "Shogo: Mobile Armor Division - License Agreement");
    gtk_window_set_default_size(GTK_WINDOW(win), 560, 480);
    gtk_window_set_position(GTK_WINDOW(win), GTK_WIN_POS_CENTER);
    g_signal_connect(win, "destroy", G_CALLBACK(on_close), NULL);
    g_signal_connect(win, "delete-event", G_CALLBACK(on_delete), NULL);

    css = gtk_css_provider_new();
    gtk_css_provider_load_from_data(css, SHOGO_CSS, -1, NULL);
    gtk_style_context_add_provider_for_screen(gdk_screen_get_default(),
                                               GTK_STYLE_PROVIDER(css),
                                               GTK_STYLE_PROVIDER_PRIORITY_APPLICATION);
    g_object_unref(css);

    vbox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 12);
    gtk_container_set_border_width(GTK_CONTAINER(vbox), 12);
    add_class(vbox, "shell");
    gtk_container_add(GTK_CONTAINER(win), vbox);

    header = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 12);
    add_class(header, "hud-header");
    gtk_box_pack_start(GTK_BOX(vbox), header, FALSE, FALSE, 0);

    header_text = gtk_box_new(GTK_ORIENTATION_VERTICAL, 1);
    gtk_box_pack_start(GTK_BOX(header), header_text, TRUE, TRUE, 0);

    title = gtk_label_new("SHOGO — MOBILE ARMOR DIVISION");
    gtk_label_set_xalign(GTK_LABEL(title), 0.0);
    add_class(title, "hud-title");
    gtk_box_pack_start(GTK_BOX(header_text), title, FALSE, FALSE, 0);

    subtitle = gtk_label_new("LICENSE AGREEMENT  //  LITH-SYS 98");
    gtk_label_set_xalign(GTK_LABEL(subtitle), 0.0);
    add_class(subtitle, "hud-subtitle");
    gtk_box_pack_start(GTK_BOX(header_text), subtitle, FALSE, FALSE, 0);

    mark = gtk_label_new("昇剛  ▸▸▸");
    add_class(mark, "hud-mark");
    gtk_box_pack_end(GTK_BOX(header), mark, FALSE, FALSE, 0);

    frame = gtk_frame_new(NULL);
    gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_NONE);
    add_class(frame, "license-frame");
    gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);

    sw = gtk_scrolled_window_new(NULL, NULL);
    gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),
                                   GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
    gtk_container_add(GTK_CONTAINER(frame), sw);

    label = gtk_label_new(EULA_TEXT);
    gtk_label_set_xalign(GTK_LABEL(label), 0.0);
    gtk_label_set_yalign(GTK_LABEL(label), 0.0);
    gtk_label_set_selectable(GTK_LABEL(label), TRUE);
    gtk_label_set_line_wrap(GTK_LABEL(label), FALSE);
    add_class(label, "license-text");
    gtk_container_add(GTK_CONTAINER(sw), label);

    status = gtk_label_new("▸ SECURE TERMINAL  //  REVIEW LICENSE AND SELECT AUTHORIZATION STATUS");
    gtk_label_set_xalign(GTK_LABEL(status), 0.0);
    add_class(status, "status-line");
    gtk_box_pack_start(GTK_BOX(vbox), status, FALSE, FALSE, 0);

    hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 8);
    gtk_box_pack_end(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);

    b_decline = gtk_button_new_with_label("I Decline");
    add_class(b_decline, "decline-button");
    g_signal_connect(b_decline, "clicked", G_CALLBACK(on_decline), NULL);
    gtk_box_pack_end(GTK_BOX(hbox), b_decline, FALSE, FALSE, 0);

    b_accept = gtk_button_new_with_label("I Accept");
    add_class(b_accept, "accept-button");
    gtk_widget_set_can_default(b_accept, TRUE);
    g_signal_connect(b_accept, "clicked", G_CALLBACK(on_accept), NULL);
    gtk_box_pack_end(GTK_BOX(hbox), b_accept, FALSE, FALSE, 0);

    gtk_widget_grab_default(b_accept);
    gtk_widget_show_all(win);
    /* focus sul bottone Accept: evita la selezione automatica del testo all'apertura */
    gtk_window_set_focus(GTK_WINDOW(win), b_accept);
    gtk_main();

    return accepted ? 0 : 1;
}