web: allow selection of starting points and user to throw first

This new option selection code is a bit messy for now. It requires the
options and their order to be in sync between the prompt functions and
the corresponding submit functions. There's also a bit too much
repetition of generic code that's applicable to all options.

1 files changed, 129 insertions, 7 deletions

diff --git a/web/web_prompt.c b/web/web_prompt.c
index 3f5521a..9db4fdd 100644
--- a/web/web_prompt.c
+++ b/web/web_prompt.c
@@ -18,7 +18,10 @@ enum prompt_mode {
 	PM_VISIT,
 	PM_NUM_DARTS,
 	PM_END_MATCH,
-	PM_SELECT_MODE
+	PM_SELECT_MODE,
+	PM_MATCH_OPTS,
+	PM_MATCH_OPT_START_PTS,
+	PM_MATCH_OPT_THROWS_FIRST
 };
 enum prompt_mode pm;
 
@@ -128,6 +131,9 @@ void set_prompt_mode(enum prompt_mode mode)
 	dom_set_uniq_class(
 		pm == PM_DARTBOARD ? "#keypad-dartboard" :
 			pm == PM_SELECT_MODE ? "#keypad-list" :
+			pm == PM_MATCH_OPTS ? "#keypad-list" :
+			pm == PM_MATCH_OPT_START_PTS ? "#keypad-list" :
+			pm == PM_MATCH_OPT_THROWS_FIRST ? "#keypad-list" :
 			"#keypad-default",
 		"visible", ".keypad");
 }
@@ -137,6 +143,7 @@ void prompt_visit()
 	set_prompt_mode(PM_VISIT);
 	prompt_set_msgl("Enter points:");
 	prompt_set_msgr(NULL);
+
 	dom_set_content("#key-submit", "OK");
 	dom_set_content("#key-rem", "REMAINING");
 }
@@ -160,11 +167,13 @@ void prompt_num_darts()
 void prompt_end_match()
 {
 	scoreboard_set_player_active(-1); // sets all inactive
+
 	set_prompt_mode(PM_END_MATCH);
 	prompt_set_msgl(
 		state->mode == M_PVC && state->legs[1]->rem <= 0 ?
 			"Bot wins. :(" : "You win! :)");
 	prompt_set_msgr(NULL);
+
 	dom_set_content("#key-submit", "END MATCH");
 	dom_set_content("#key-rem", "REMATCH");
 }
@@ -176,14 +185,111 @@ void prompt_select_mode()
 		clear_player_info(pn);
 	dom_set_content("#visits", NULL);
 
+	set_prompt_mode(PM_SELECT_MODE);
+	prompt_set_msgl("Select match mode:");
+	prompt_set_msgr(NULL);
+
 	clear_list_opts();
 	add_list_opt("Play against bot");
 	add_list_opt("One-player scoreboard");
 	add_list_opt("Two-player scoreboard");
 	flush_list_opts();
-	set_prompt_mode(PM_SELECT_MODE);
-	prompt_set_msgl("Select match mode:");
+}
+
+void prompt_match_opts()
+{
+	set_prompt_mode(PM_MATCH_OPTS);
+	prompt_set_msgl("Match options:");
 	prompt_set_msgr(NULL);
+
+	char buf[64];
+	clear_list_opts();
+	add_list_opt("Start match");
+	sprintf(buf, "Starting points: %d", match_opts->start_pts);
+	add_list_opt(buf);
+	sprintf(buf, "Throws first: %s",
+		match_opts->throws_first == 1 ?
+			match_opts->p1_name :
+			match_opts->p2_name);
+	add_list_opt(buf);
+	flush_list_opts();
+}
+
+void prompt_match_opt_start_pts()
+{
+	set_prompt_mode(PM_MATCH_OPT_START_PTS);
+	prompt_set_msgl("Starting points:");
+	prompt_set_msgr(NULL);
+	prompt_flush();
+
+	clear_list_opts();
+	add_list_opt("301");
+	add_list_opt("501");
+	add_list_opt("701");
+	add_list_opt("901");
+	flush_list_opts();
+}
+
+static void match_opt_start_pts_submit(int val)
+{
+	if (val < 1 || val > list_optc) {
+		oi();
+		return;
+	}
+
+	if (val == 1)
+		match_opts->start_pts = 301;
+	else if (val == 2)
+		match_opts->start_pts = 501;
+	else if (val == 3)
+		match_opts->start_pts = 701;
+	else if (val == 4)
+		match_opts->start_pts = 901;
+
+	prompt_match_opts();
+	prompt_flush();
+}
+
+void prompt_match_opt_throws_first()
+{
+	set_prompt_mode(PM_MATCH_OPT_THROWS_FIRST);
+	prompt_set_msgl("Throws first:");
+	prompt_set_msgr(NULL);
+	prompt_flush();
+
+	clear_list_opts();
+	add_list_opt(match_opts->p1_name);
+	if (match_opts->p2_name)
+		add_list_opt(match_opts->p2_name);
+	flush_list_opts();
+}
+
+static void match_opt_throws_first_submit(int val)
+{
+	if (val < 1 || val > list_optc) {
+		oi();
+		return;
+	}
+
+	match_opts->throws_first = val;
+
+	prompt_match_opts();
+	prompt_flush();
+}
+
+static void match_opts_submit(int val)
+{
+	if (val < 1 || val > list_optc) {
+		oi();
+		return;
+	}
+
+	if (val == 1)
+		start_match();
+	else if (val == 2)
+		prompt_match_opt_start_pts();
+	else if (val == 3)
+		prompt_match_opt_throws_first();
 }
 
 bool key_is_active(char *k)
@@ -244,7 +350,12 @@ void prompt_handle_on_change()
 
 void prompt_handle_append(char *data)
 {
-	if (pm != PM_SELECT_MODE && pm != PM_VISIT && pm != PM_NUM_DARTS)
+	if (pm != PM_MATCH_OPTS &&
+		pm != PM_MATCH_OPT_START_PTS &&
+		pm != PM_MATCH_OPT_THROWS_FIRST &&
+		pm != PM_SELECT_MODE &&
+		pm != PM_VISIT &&
+		pm != PM_NUM_DARTS)
 		return;
 
 	char *str = prompt_get();
@@ -292,7 +403,12 @@ void prompt_handle_submit()
 		return;
 	}
 
-	if (pm != PM_VISIT && pm != PM_NUM_DARTS && pm != PM_SELECT_MODE)
+	if (pm != PM_VISIT &&
+		pm != PM_NUM_DARTS &&
+		pm != PM_SELECT_MODE &&
+		pm != PM_MATCH_OPTS &&
+		pm != PM_MATCH_OPT_START_PTS &&
+		pm != PM_MATCH_OPT_THROWS_FIRST)
 		return;
 
 	char *str = prompt_get();
@@ -303,7 +419,13 @@ void prompt_handle_submit()
 		else if (pm == PM_NUM_DARTS)
 			user_num_darts(atoi(str));
 		else if (pm == PM_SELECT_MODE)
-			start_match(atoi(str));
+			match_mode_selected(atoi(str));
+		else if (pm == PM_MATCH_OPTS)
+			match_opts_submit(atoi(str));
+		else if (pm == PM_MATCH_OPT_START_PTS)
+			match_opt_start_pts_submit(atoi(str));
+		else if (pm == PM_MATCH_OPT_THROWS_FIRST)
+			match_opt_throws_first_submit(atoi(str));
 	}
 
 	free(str);
@@ -313,7 +435,7 @@ void prompt_handle_rem()
 {
 	if (pm == PM_END_MATCH) {
 		if (key_is_active("rem"))
-			start_match(state->mode);
+			start_match();
 		toggle_key("rem");
 		return;
 	}