initial

window.c

@@ -0,0 +1,108 @@
+#include <curses.h>
+#include <unistd.h>
+
+#include "hacks.h"
+
+/* 
+ * Execute actual code and draw on the window.
+ * Should be called by a function that creates a window.
+ * Returns 0 if successful.
+ */
+int
+dostuff(void)
+{
+	/*
+	 * Using unsafe strings right now, but should change this later to use
+	 * malloc(), strcpy, the like.
+	 */
+	lstring_t msg;
+
+	struct xy max;
+	struct xy center;
+
+	getmaxyx(stdscr, max.y, max.x);
+
+	center.y = max.y * 0.5;
+	center.x = max.x * 0.5;
+
+	msg.s = "Hello, World!";
+	msg.l = 14;
+	//mvwprintw(stdscr, center.y, center.x - (msg.l * 0.5), msg.s); // gross
+	midprint(center.y, center.x, msg.l, msg.s);
+	refresh();
+
+	sleep(3);
+
+	msg.s = "You can leave in 3...";
+	msg.l = 21;
+	midprint(center.y, center.x, msg.l, msg.s);
+	refresh();
+
+	sleep(1);
+
+	msg.s = "You can leave in 2...";
+	msg.l = 21;
+	midprint(center.y, center.x, msg.l, msg.s);
+	refresh();
+
+	sleep(1);
+
+	msg.s = "You can leave in 1...";
+	msg.l = 21;
+	midprint(center.y, center.x, msg.l, msg.s);
+	refresh();
+
+	sleep(1);
+
+	msg.s = "Press Any Key to Leave";
+	msg.l = 22;
+	midprint(center.y, center.x, msg.l, msg.s);
+	refresh();
+
+	getch();
+
+	return 0;
+}
+
+/*
+ * Full lifetime of main window happens here.
+ * Returns 0 if successful after window closes.
+ */
+int
+homewin(void)
+{
+	int err, ret;
+	err = ret = 0;
+	
+	initscr();
+	noecho();
+	cbreak();
+	keypad(stdscr, TRUE);
+	curs_set(0);
+
+	if (!has_colors()) {
+		endwin();
+		puts("err: no color");
+		return 1;
+	}
+
+	start_color();
+	init_pair(1, COLOR_BLACK, COLOR_MAGENTA);
+
+	attron(COLOR_PAIR(1));
+
+	/* Window Title */
+	mvwprintw(stdscr, 2, 2, "Test Program");
+
+	err = dostuff();
+
+	attroff(COLOR_PAIR(1));
+	endwin();
+
+	if (err) {
+		puts("err in dostuff()");
+		ret = 1;
+	}
+
+	return ret;
+}