From 232110bd16d8515fe8fff5c2e82a975ead3eadcb Mon Sep 17 00:00:00 2001
From: Bernhard Guillon <Bernhard.Guillon@opensimpad.org>
Date: Wed, 14 Mar 2012 18:51:56 +0100
Subject: [PATCH] antidote: add RAD ncurses prototype

---
 configure.ac    |   4 +-
 src/Makefile.am |   2 +-
 src/main.vala   | 148 +++++++++++++++++++++++++++++++++++++++++++++-----------
 3 files changed, 125 insertions(+), 29 deletions(-)

diff --git a/configure.ac b/configure.ac
index dcdcff2..2a6310f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -12,7 +12,9 @@ AM_PROG_VALAC
 pkg_modules="glib-2.0 >= 2.24.1
              gobject-2.0 >= 2.24.1
              gio-2.0 >= 2.24.1
-             gee-1.0 >= 0.5"
+             gee-1.0 >= 0.5
+             ncurses >= 0.5
+"
 PKG_CHECK_MODULES(ANTIDOTE, [$pkg_modules])
 AC_SUBST(ANTIDOTE_CFLAGS)
 AC_SUBST(ANTIDOTE_LIBS)
diff --git a/src/Makefile.am b/src/Makefile.am
index d150d41..b61bef2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -5,7 +5,7 @@ bin_PROGRAMS = antidote
 #FIXME: make libs
 antidote_SOURCES = main.vala imap.vala logger.vala
 antidote_LDADD = $(ANTIDOTE_LIBS)
-antidote_VALAFLAGS = --pkg gio-2.0 --pkg gee-1.0
+antidote_VALAFLAGS = --pkg gio-2.0 --pkg gee-1.0 --pkg curses
 
 CLEANFILES = *.h *.c *.vapi *.stamp
 
diff --git a/src/main.vala b/src/main.vala
index 25100dc..05256ef 100644
--- a/src/main.vala
+++ b/src/main.vala
@@ -1,5 +1,8 @@
+/* FIXME: This file is RAD and needs a lot of refactoring ;) */
 using Antidote;
 using Gee;
+using Curses;
+
 
 /* message token */
 struct Token {
@@ -33,9 +36,9 @@ string get_intending(LinkedList<unichar> stack) {
 	return intending;
 }
 
-void parse_thread(string th,IMAP imap) {
+ArrayList<Token?> parse_thread(string th) {
 	string thread = th.replace("* THREAD ","");
-	 ArrayList<Token?> list = new ArrayList<Token?> ();
+	ArrayList<Token?> list = new ArrayList<Token?> ();
 	unichar c;
 	int index=0;
 	LinkedList<unichar> stack = new LinkedList<unichar>();
@@ -62,7 +65,7 @@ void parse_thread(string th,IMAP imap) {
 				token_struct.intending = get_intending(stack)+"-";
 				token_struct.token = token;
 				list.add(token_struct);
-				print(get_intending(stack) + "-" + token + "\n");
+				//print(get_intending(stack) + "-" + token + "\n");
 				//add one level
 				stack.offer_head(' ');
 				token="";
@@ -72,23 +75,109 @@ void parse_thread(string th,IMAP imap) {
 			token = token + c.to_string();
 		}
 	}
+	return list;
+}
+
+void init_curses() {
+	initscr ();
+	noecho();
+	cbreak();
+	stdscr.keypad(true);
+	start_color ();
+	init_pair(1, Color.GREEN, Color.BLUE);
+	init_pair(2, Color.YELLOW, Color.BLACK);
+	init_pair(3, Color.WHITE, Color.BLUE);
+	bkgd(COLOR_PAIR(2));
+	refresh();
+}
+
+void draw_menu(Window win) {
+	win.clear();
+	win.bkgd(COLOR_PAIR(2));
+	win.box(0,0);
+	win.attron(Attribute.BOLD);
+	win.mvaddstr(1, 2, "F1:");
+	win.attroff(Attribute.BOLD);
+	win.mvaddstr(1, 6, "messages");
+	win.refresh();
+}
 
-	//print the list
-	print(list.size.to_string());
-	//for (int i = 10; i<20;i++) {
-	foreach (Token? t in list) {
-//		Token t = list.get(i);
-		var msgs = imap.get_headers(t.token,t.token);
-		Message msg;
-		msg = msgs.get(t.token.to_int());
-//		print(@"$(t.token)\t$(t.intending) $(msg.date) \t$(msg.from) \t$(msg.subject)\n");
-		print(@"$(t.token)\t$(t.intending)$(msg.subject)\n");
-			//print(@"$(delim) $(t.token)\n");
+void draw_folders(Window win) {
+	win.clear();
+	win.bkgd(COLOR_PAIR(2));
+	win.box(0,0);
+	win.attron(Attribute.BOLD);
+	win.mvaddstr(1, 2, "F1:");
+	win.attroff(Attribute.BOLD);
+	win.mvaddstr(1, 6, "messages");
+	win.refresh();
+}
+
+void draw_header(Window win) {
+	win.clear();
+	win.bkgd(COLOR_PAIR(2));
+	win.attron(Attribute.BOLD);
+	win.mvaddstr(0, 1, "Antidote version 0.1");
+	win.refresh();
+}
+
+void draw_threads(Window win,ArrayList<Token?> list,IMAP imap,int start_line) {
+	win.clear();
+	win.bkgd(COLOR_PAIR(2));
+	win.box(0,0);
+
+	//FIME:out of bounds
+	for (int i = start_line; i<start_line+LINES-9;i++) {
+		var t = list.get(i);
+		if(t!=null) {
+			//FIXME: only fetch the header if not already available!
+			var msgs = imap.get_headers(t.token,t.token);
+			Message msg;
+			msg = msgs.get(t.token.to_int());
+			win.mvaddstr(i-start_line, 1, t.token);
+			win.mvaddstr(i-start_line, 5, msg.date);
+			win.mvaddstr(i-start_line, 15, "\t"+msg.from);
+			win.mvaddstr(i-start_line, 30, "\t"+t.intending+msg.subject);
+		}
 	}
 
+	win.refresh();
 }
 
-void main () {
+//void print_list(ArrayList<Token?> list,IMAP imap) {
+//	//print the list
+//	print(list.size.to_string());
+//	for (int i = 300; i<list.size;i++) {
+//		print("INDEX: %i\n",i);
+//	//foreach (Token? t in list) {
+//		var t = list.get(i);
+//		if(t!=null) {
+//			//print("CURRENTTOKEN: %s",t.token);
+//			var msgs = imap.get_headers(t.token,t.token);
+//			Message msg;
+//			msg = msgs.get(t.token.to_int());
+//	//		print(@"$(t.token)\t$(t.intending) $(msg.date) \t$(msg.from) \t$(msg.subject)\n");
+//			print(@"$(t.token)\t$(t.intending)$(msg.subject)\n");
+//				//print(@"$(delim) $(t.token)\n");
+//		}
+//	}
+//}
+
+int main (string[] args) {
+int current_line=1;
+
+	init_curses();
+	var header_win = new Window (1, COLS, 0, 0);
+	var menu_win = new Window (6, COLS, LINES-6, 0);
+	var threads_win = new Window (LINES-7, COLS-30, 1, 30);
+	var folders_win = new Window (LINES-7, 30, 1, 0);
+
+	draw_header(header_win);
+	draw_menu(menu_win);
+	draw_folders(folders_win);
+
+
+
 	try {
 		var imap = new IMAP();
 		KeyFile conf_file = new GLib.KeyFile();
@@ -103,23 +192,28 @@ void main () {
 		imap.ssl = conf_file.get_boolean(accounts, "imap_ssl");
 		imap.connect();
 		imap.login();
-		imap.list("*");
+		//imap.list("*");
 		imap.examine("INBOX");
-		//imap.fetch("1","2","RFC822.HEADER");
-		//
-//imap.get_headers("1","2");
-//		var msgs = imap.get_headers("1","10");
-//		Message msg;
-//		for (int i = 1; i <= 10; i++) {
-//			msg = msgs.get(i);
-//			print(@"$(msg.date) \t$(msg.from) \t $(msg.subject)\n");
-//		}
 
 		var thread = imap.thread("REFERENCES", "UTF-8", "ALL");
 		//var thread = imap.thread("ORDEREDSUBJECT", "UTF-8", "ALL");
-		print (thread);
-		parse_thread(thread,imap);
+		//print (thread);
+		var list = parse_thread(thread);
+
+		draw_threads(threads_win,list,imap,current_line);
+	while(true) {
+		stdscr.getch ();
+current_line=current_line+LINES-9;
+		draw_threads(threads_win,list,imap,current_line);
+
+	}
+
 	} catch (Error e) {
 		stderr.printf ("%s\n", e.message);
 	}
+
+
+	endwin ();
+
+	return 0;
 }
-- 
2.11.4.GIT