From 6c1fbd079cf139d494ba1a685a0d4d73f04beb8c Mon Sep 17 00:00:00 2001
From: Robin Redeker <elmex@ta-sa.org>
Date: Tue, 29 Jan 2002 19:04:24 +0000
Subject: [PATCH] Added options menu. Can now be find in options.qc. Only
 mouse-grab, fullscreen and crosshair can be changed by it now.

---
 cs-code/Makefile.am   |   2 +-
 cs-code/game_def.qc   |   5 ++
 cs-code/menu.qc       |   6 +-
 cs-code/options.qc    | 128 ++++++++++++++++++++++++++++++++++++++++++
 cs-code/string_def.qc |   1 +
 5 files changed, 136 insertions(+), 6 deletions(-)
 create mode 100644 cs-code/game_def.qc
 create mode 100644 cs-code/options.qc

diff --git a/cs-code/Makefile.am b/cs-code/Makefile.am
index fd11a18ef..5f3baaf52 100644
--- a/cs-code/Makefile.am
+++ b/cs-code/Makefile.am
@@ -11,7 +11,7 @@ QCPPFLAGS=-I. -I$(srcdir) -I$(top_builddir)/include -I$(top_srcdir)/include
 
 pkgdata_DATA= menu.dat
 
-menu_src= menu.qc cbuf_def.qc draw_def.qc file_def.qc menu_def.qc string_def.qc
+menu_src= menu.qc options.qc cbuf_def.qc draw_def.qc file_def.qc menu_def.qc string_def.qc game_def.qc
 
 menu.dat: menu.src $(menu_src)
 	$(QFCC) $(QCFLAGS) $(QCPPFLAGS) -P $<
diff --git a/cs-code/game_def.qc b/cs-code/game_def.qc
new file mode 100644
index 000000000..e9e763520
--- /dev/null
+++ b/cs-code/game_def.qc
@@ -0,0 +1,5 @@
+float(string s) cvar = #45;		// return cvar.value
+void(string var, string val) cvar_set = #72;    // sets cvar.value
+string(float f) ftos = #26;		// converts float to string
+integer(float f) ftoi = #110;		// converts float to integer
+string(integer i) itos = #112;		// converts interger to string
diff --git a/cs-code/menu.qc b/cs-code/menu.qc
index 69cc8409d..90d8bc573 100644
--- a/cs-code/menu.qc
+++ b/cs-code/menu.qc
@@ -1,4 +1,3 @@
-#include "QF/keys.h"
 
 float () random = #0;
 string () gametype = #0;
@@ -417,10 +416,7 @@ void () multi_player_menu =
 	Menu_End ();
 };
 
-void () options_menu =
-{
-	Menu_Item (54, 72, "", quit_f);
-};
+
 
 void () help_menu =
 {
diff --git a/cs-code/options.qc b/cs-code/options.qc
new file mode 100644
index 000000000..91dd12c16
--- /dev/null
+++ b/cs-code/options.qc
@@ -0,0 +1,128 @@
+#include "QF/keys.h"
+
+float time;
+
+void (integer x, integer y) opt_cursor =
+{
+	Draw_Character (x, y, 12 + (integer (time * 4) & 1));
+};
+
+void (string text, integer key) video_options_f =
+{
+	local integer selected_crosshair;
+
+	switch (text) {
+		case "fullscreen":
+			Cbuf_AddText ("toggle vid_fullscreen\n");
+				return;
+		case "crosshair":
+			selected_crosshair = ftoi(cvar("crosshair"));
+			selected_crosshair++;
+			if(selected_crosshair >= 3) {
+			    selected_crosshair = 0;
+			}
+			cvar_set("crosshair", itos(selected_crosshair));
+	}
+};
+void (string text, integer key) control_options_f =
+{
+	switch (text) {
+	    case "in_grab":	    
+		Cbuf_AddText ("toggle in_grab\n");
+		return;
+	}
+};
+
+
+/* FIXME - how to catch a key ?
+void (string text, integer key) set_key_f = 
+{
+	Cbuf_AddText ("in_bind IMT_0 ");
+	Cbuf_AddText (itos(key));
+	Cbuf_AddText (" \"+jump\"\n");
+};
+*/
+
+// ********* OPTIONS
+
+string (string cvarstr) get_cvar_state =
+{
+	if(cvar(cvarstr)) {
+		return("On");
+	} else {
+		return("Off");
+	}
+};
+
+integer (integer key, integer unicode, integer down) options_controls_keyevent =
+{
+	if (key == QFK_RETURN) {
+	} else {
+	}
+	return 0;
+};
+
+integer () options_controls_draw = 
+{
+	local string tmp;
+
+	Draw_Pic (16, 4, "gfx/qplaque.lmp");
+	Draw_CenterPic (160, 4, "gfx/p_option.lmp");
+	Draw_String	(54,  40, "Controls");
+	Draw_String	(54,  50, "--------");
+	Draw_String     (70,  60, "Grab mouse: " + get_cvar_state ("in_grab"));
+	opt_cursor  (62, (Menu_GetIndex() * 10) + 60);
+	return 1;
+};
+
+void () options_controls_menu =
+{
+	Menu_Begin (54, 40, "Controls");
+	Menu_CenterPic (160, 4, "gfx/p_option.lmp");
+	Menu_Draw (options_controls_draw);
+	Menu_KeyEvent (options_controls_keyevent);
+	Menu_Item (54, 60, "in_grab", control_options_f);
+	Menu_End ();
+};
+
+integer (integer key, integer unicode, integer down) options_video_keyevent =
+{
+	if (key == QFK_RETURN) {
+	} else {
+	}
+	// i have a question ;)
+	return 0;
+};
+
+integer () options_video_draw = 
+{
+	local string tmp = ftos(cvar("crosshair"));
+	Draw_Pic (16, 4, "gfx/qplaque.lmp");
+	Draw_CenterPic (160, 4, "gfx/p_option.lmp");
+	Draw_String	(54,  40, "Video");
+	Draw_String	(54,  50, "-----");
+	Draw_String	(70, 60, "Fullscreen: " + get_cvar_state("vid_fullscreen"));
+	Draw_String	(70, 70, "Crosshair: " + tmp);
+	opt_cursor  (62, (Menu_GetIndex() * 10) + 60);
+	return 1;
+};
+
+void () options_video_menu =
+{
+	Menu_Begin (54, 50, "Video");
+	Menu_Draw (options_video_draw);
+	Menu_KeyEvent (options_video_keyevent);
+	Menu_Item (54, 60, "fullscreen", video_options_f);
+	Menu_Item (54, 70, "crosshair", video_options_f);
+	Menu_End ();
+};
+
+void () options_menu =
+{
+	Menu_Begin (54, 72, "");
+	Menu_Pic (16, 4, "gfx/qplaque.lmp");
+	Menu_CenterPic (160, 4, "gfx/p_option.lmp");
+	options_video_menu ();
+	options_controls_menu ();
+	Menu_End ();
+};
diff --git a/cs-code/string_def.qc b/cs-code/string_def.qc
index 4a84e711e..c18692a70 100644
--- a/cs-code/string_def.qc
+++ b/cs-code/string_def.qc
@@ -1 +1,2 @@
 string (integer old, integer new, string str) String_ReplaceChar = #0;
+