From 830a7b4ff5d08f408a3df56846d8b336d17fa979 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Thu, 19 Jan 2017 11:05:59 +0100
Subject: ui ++

---
 main.c | 47 ++++++++++++++++++++++++++++++++++++++++++-----
 tcp.c  |  5 +++++
 tcp.h  |  1 +
 3 files changed, 48 insertions(+), 5 deletions(-)

diff --git a/main.c b/main.c
index 1dcdc1f..0b7a639 100644
--- a/main.c
+++ b/main.c
@@ -42,6 +42,22 @@ static void exit_cleanup(void){
 	}
 }
 
+char* show_prompt(int x,int y,int w,const char *title){
+	Promptwidget *prw=prw_make(x,y,w,title);
+	char *line=NULL;
+	while(line==NULL){
+		redraw();
+		int key=tgetkey();
+		if(key==KEY_ESC)break;
+		line=prw_handlekey(prw,key);
+	}
+	prw_destroy(prw);
+	return line;
+}
+
+static void room_create(const char *name){}
+static void room_join(const char *name){}
+
 int main(void){
 	int sock=tcp_connect(HOSTNAME,PORT);
 	if(sock==-1){
@@ -66,10 +82,10 @@ int main(void){
 
 	while(true){
 		i64 sel=showmenu("REGEXBATTLE",
-			"List public rooms","Create a room","Join a room",
+			"List open public games","Create a new game","Join an open game",
 			"Quit",NULL);
 		switch(sel){
-			case 0:{
+			case 0: {
 				tcp_send_line(sock,"room_list " GAMENAME);
 				TcpList *list=tcp_read_list(sock,"room_list");
 				if(list==NULL)die("Protocol error: receiving list");
@@ -77,13 +93,34 @@ int main(void){
 				fillrect(0,7,termsize.w,termsize.h-7,' ');
 				moveto(0,7);
 				for(i64 i=0;i<list->nitems&&i+7<termsize.h;i++){
-					tprintf("Room: %s\n",list->items[i]);
+					tprintf("Public games: %s\n",list->items[i]);
+				}
+				tcp_list_destroy(list);
+				break;
+			}
+
+			case 1: {
+				char *line=show_prompt(2,8,20,"Game name to create");
+				Size termsize=gettermsize();
+				fillrect(0,7,termsize.w,termsize.h-7,' ');
+				if(line!=NULL){
+					room_create(line);
+					free(line);
+				}
+				break;
+			}
+
+			case 2: {
+				char *line=show_prompt(2,8,20,"Game name to join");
+				Size termsize=gettermsize();
+				fillrect(0,7,termsize.w,termsize.h-7,' ');
+				if(line!=NULL){
+					room_join(line);
+					free(line);
 				}
 				break;
 			}
 
-			case 1: break;
-			case 2: break;
 			case 3: return 0;
 		}
 	}
diff --git a/tcp.c b/tcp.c
index a254b99..ae3d704 100644
--- a/tcp.c
+++ b/tcp.c
@@ -132,6 +132,11 @@ TcpList* tcp_read_list(int sock,const char *tag){
 	return list;
 }
 
+void tcp_list_destroy(TcpList *list){
+	free(list->items);
+	free(list);
+}
+
 
 static const char* itoa(int n){
 	static char buf[64];
diff --git a/tcp.h b/tcp.h
index a09732a..dd368cb 100644
--- a/tcp.h
+++ b/tcp.h
@@ -25,6 +25,7 @@ typedef struct TcpList{
 
 //Returns NULL on error instead of -1.
 TcpList* tcp_read_list(int sock,const char *tag);
+void tcp_list_destroy(TcpList *list);
 
 
 //Returns the socket.
-- 
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