Imported Upstream version 0.6.10upstream/0.6.10

1 files changed, 122 insertions, 0 deletions

diff --git a/wavemon.c b/wavemon.c
new file mode 100644
index 0000000..6c9b689
--- /dev/null
+++ b/wavemon.c
@@ -0,0 +1,122 @@
+/*
+ * wavemon - a wireless network monitoring aplication
+ *
+ * Copyright (c) 2001-2002 Jan Morgenstern <jan@jm-music.de>
+ *
+ * wavemon is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2, or (at your option) any later
+ * version.
+ *
+ * wavemon is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with wavemon; see the file COPYING.  If not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+#include "wavemon.h"
+#include <locale.h>
+
+/* GLOBALS */
+static const struct {
+	char key_name[6];
+	enum wavemon_screen (*screen_func)(WINDOW *);
+} screens[] = {
+	[SCR_INFO]	= { "info",	scr_info  },
+	[SCR_LHIST]	= { "lhist",	scr_lhist },
+	[SCR_APLIST]	= { "aplst",	scr_aplst },
+	[SCR_EMPTY_F4]	= { "",		NULL	  },
+	[SCR_EMPTY_F5]	= { "",		NULL	  },
+	[SCR_EMPTY_F6]	= { "",		NULL	  },
+	[SCR_CONF]	= { "prefs",	scr_conf  },
+	[SCR_HELP]	= { "help",	scr_help  },
+	[SCR_ABOUT]	= { "about",	scr_about },
+	[SCR_QUIT]	= { "quit",	NULL	  }
+};
+
+static void update_menubar(WINDOW *menu, const enum wavemon_screen active)
+{
+	enum wavemon_screen cur;
+
+	for (cur = SCR_INFO, wmove(menu, 0, 0); cur <= SCR_QUIT; cur++) {
+		wattrset(menu, A_REVERSE | A_BOLD);
+		wprintw(menu, "F%d", cur + 1);
+
+		wattrset(menu, cur != active ? COLOR_PAIR(CP_INACTIVE)
+					     : COLOR_PAIR(CP_ACTIVE) | A_BOLD);
+		wprintw(menu, "%-6s", screens[cur].key_name);
+	}
+	wrefresh(menu);
+}
+
+static void sig_winch(int signo)
+{
+	endwin();
+	errx(1, "under the pain of death, thou shaltst not resize thyne window");
+}
+
+int main(int argc, char *argv[])
+{
+	WINDOW *w_menu;
+	enum wavemon_screen cur, next;
+
+	getconf(argc, argv);
+
+	if (signal(SIGWINCH, sig_winch) == SIG_ERR)
+		err(1, "cannot install handler for window changes");
+
+	/* honour numeric separators if the environment defines them */
+	setlocale(LC_NUMERIC, "");
+
+	/* initialize the ncurses interface */
+	initscr();
+	if (LINES < MIN_SCREEN_LINES || COLS < MIN_SCREEN_COLS)
+		err_quit("need at least a screen of %ux%u, have only %ux%u",
+			    MIN_SCREEN_LINES, MIN_SCREEN_COLS, LINES, COLS);
+	cbreak();
+	noecho();
+	nonl();
+	clear();
+	curs_set(0);
+
+	start_color();
+	init_pair(CP_STANDARD, COLOR_WHITE, COLOR_BLACK);
+	init_pair(CP_SCALEHI, COLOR_RED, COLOR_BLACK);
+	init_pair(CP_SCALEMID, COLOR_YELLOW, COLOR_BLACK);
+	init_pair(CP_SCALELOW, COLOR_GREEN, COLOR_BLACK);
+	init_pair(CP_WTITLE, COLOR_CYAN, COLOR_BLACK);
+	init_pair(CP_INACTIVE, COLOR_CYAN, COLOR_BLACK);
+	init_pair(CP_ACTIVE, COLOR_CYAN, COLOR_BLUE);
+	init_pair(CP_STATSIG, COLOR_GREEN, COLOR_BLACK);
+	init_pair(CP_STATNOISE, COLOR_RED, COLOR_BLACK);
+	init_pair(CP_STATSNR, COLOR_BLUE, COLOR_BLUE);
+	init_pair(CP_STATBKG, COLOR_BLUE, COLOR_BLACK);
+	init_pair(CP_STATSIG_S, COLOR_GREEN, COLOR_BLUE);
+	init_pair(CP_STATNOISE_S, COLOR_RED, COLOR_BLUE);
+	init_pair(CP_PREF_NORMAL, COLOR_WHITE, COLOR_BLACK);
+	init_pair(CP_PREF_SELECT, COLOR_WHITE, COLOR_BLUE);
+	init_pair(CP_PREF_ARROW, COLOR_RED, COLOR_BLACK);
+
+	w_menu = newwin(1, WAV_WIDTH, WAV_HEIGHT, 0);
+	nodelay(w_menu, TRUE);
+	keypad(w_menu, TRUE);
+
+	for (cur = SCR_HELP, next = conf.startup_scr; next != SCR_QUIT; ) {
+
+		if (screens[next].screen_func != NULL)
+			cur = next;
+
+		reinit_on_changes();
+		update_menubar(w_menu, cur);
+		next = (*screens[cur].screen_func)(w_menu);
+
+		clear();
+		refresh();
+	}
+	endwin();
+
+	return EXIT_SUCCESS;
+}