amxmodx/plugins/cmdmenu.sma

/* AMX Mod X
*   Commands Menu Plugin
*
* by the AMX Mod X Development Team
*  originally developed by OLO
*
* This file is part of AMX Mod X.
*
*
*  This program 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 of the License, or (at
*  your option) any later version.
*
*  This program 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 this program; if not, write to the Free Software Foundation,
*  Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*  In addition, as a special exception, the author gives permission to
*  link the code of this program with the Half-Life Game Engine ("HL
*  Engine") and Modified Game Libraries ("MODs") developed by Valve,
*  L.L.C ("Valve"). You must obey the GNU General Public License in all
*  respects for all of the code used other than the HL Engine and MODs
*  from Valve. If you modify this file, you may extend this exception
*  to your version of the file, but you are not obligated to do so. If
*  you do not wish to do so, delete this exception statement from your
*  version.
*/

#include <amxmodx>
#include <amxmisc>

/* Commands Menus */

#define MAX_CMDS_LAYERS 3

new g_cmdMenuName[MAX_CMDS_LAYERS][] =
{
	"CMD_MENU",
	"CONF_MENU",
	"SPE_MENU"
}

new g_cmdMenuCmd[MAX_CMDS_LAYERS][] =
{
	"amx_cmdmenu",
	"amx_cfgmenu",
	"amx_speechmenu"
}

new g_cmdMenuCfg[MAX_CMDS_LAYERS][] =
{
	"cmds.ini", 
	"configs.ini",
	"speech.ini"
}

new g_cmdMenuHelp[MAX_CMDS_LAYERS][] =
{
	"- displays commands menu",
	"- displays configs menu",
	"- displays speech menu"
}

/* End of Commands Menu */

#define MAX_CMDS    32
#define MAX_CVARS   48

new g_cmdName[MAX_CMDS*MAX_CMDS_LAYERS][32]
new g_cmdCmd[MAX_CMDS*MAX_CMDS_LAYERS][64]
new g_cmdMisc[MAX_CMDS*MAX_CMDS_LAYERS][2]
new g_cmdNum[MAX_CMDS_LAYERS]

new g_cvarNames[MAX_CVARS][32]
new g_cvarMisc[MAX_CVARS][3]
new g_cvarCmd[MAX_CVARS*5][32]
new g_cvarCmdNum
new g_cvarNum

new g_menuPosition[33]
new g_menuSelect[33][64]
new g_menuSelectNum[33]
new g_menuLayer[33]

new g_coloredMenus

public plugin_init()
{
	register_plugin("Commands Menu", AMXX_VERSION_STR, "AMXX Dev Team")
	register_dictionary("cmdmenu.txt")
	register_dictionary("common.txt")

	new configsDir[64], config[64]
	get_configsdir(configsDir, 63)
	
	for (new a = 0; a < MAX_CMDS_LAYERS; ++a)
	{
		new MenuName[64]
		
		format(MenuName, 63, "%L", "en", g_cmdMenuName[a])
		register_menucmd(register_menuid(MenuName), 1023, "actionCmdMenu")
		register_clcmd(g_cmdMenuCmd[a], "cmdCmdMenu", ADMIN_MENU, g_cmdMenuHelp[a])
		format(config, 63, "%s/%s", configsDir, g_cmdMenuCfg[a])
		loadCmdSettings(config, a)
	}

	register_menucmd(register_menuid("Cvars Menu"), 1023, "actionCvarMenu")
	register_clcmd("amx_cvarmenu", "cmdCvarMenu", ADMIN_CVAR, "- displays cvars menu")

	new cvars_ini_file[64];
	format(cvars_ini_file, 63, "%s/%s", configsDir, "cvars.ini");
	loadCvarSettings(cvars_ini_file)

	g_coloredMenus = colored_menus()
}

/* Commands menu */

public actionCmdMenu(id, key)
{
	switch (key)
	{
		case 8: displayCmdMenu(id, ++g_menuPosition[id])
		case 9: displayCmdMenu(id, --g_menuPosition[id])
		default:
		{
			new option = g_menuSelect[id][g_menuPosition[id] * 8 + key]
			new flags = g_cmdMisc[option][1]
			
			if (flags & 1)
				server_cmd(g_cmdCmd[option])
			else if (flags & 2)
				client_cmd(id, g_cmdCmd[option])
			else if (flags & 4)
				client_cmd(0, g_cmdCmd[option])
			
			if (flags & 8)
				displayCmdMenu(id, g_menuPosition[id])
		}
	}
	
	return PLUGIN_HANDLED
}

displayCmdMenu(id, pos)
{
	if (pos < 0)
		return

	new menuBody[512]
	new b = 0
	new start = pos * 8

	if (start >= g_menuSelectNum[id])
		start = pos = g_menuPosition[id] = 0

	new len = format(menuBody, 511, g_coloredMenus ? "\y%L\R%d/%d^n\w^n" : "%L %d/%d^n^n", id, g_cmdMenuName[g_menuLayer[id]], pos + 1, (g_menuSelectNum[id] / 8 + ((g_menuSelectNum[id] % 8) ? 1 : 0)))
	new end = start + 8
	new keys = MENU_KEY_0

	if (end > g_menuSelectNum[id])
		end = g_menuSelectNum[id]

	for (new a = start; a < end; ++a)
	{
		if (g_cmdCmd[g_menuSelect[id][a]][0] == '-')
		{
			if (g_coloredMenus)
				len += format(menuBody[len], 511-len, "\d%s^n\w", g_cmdName[g_menuSelect[id][a]])
			else
				len += format(menuBody[len], 511-len, "%s^n", g_cmdName[g_menuSelect[id][a]])
			++b
		} else {
			keys |= (1<<b)
			len += format(menuBody[len], 511-len, "%d. %s^n", ++b, g_cmdName[g_menuSelect[id][a]])
		}
	}

	if (end != g_menuSelectNum[id])
	{
		format(menuBody[len], 511-len, "^n9. %L...^n0. %L", id, "MORE", id, pos ? "BACK" : "EXIT")
		keys |= MENU_KEY_9
	}
	else
		format(menuBody[len], 511-len, "^n0. %L", id, pos ? "BACK" : "EXIT")
	
	new MenuName[64]
	
	format(MenuName, 63, "%L", "en", g_cmdMenuName[g_menuLayer[id]])
	show_menu(id, keys, menuBody, -1, MenuName)
}

public cmdCmdMenu(id, level, cid)
{
	if (!cmd_access(id, level, cid, 1))
		return PLUGIN_HANDLED

	new szCmd[32]
	read_argv(0, szCmd, 31)
	new lvl = 0

	while (lvl < MAX_CMDS_LAYERS)
	{
		if (equal(g_cmdMenuCmd[lvl], szCmd))
			break
		++lvl
	}

	g_menuLayer[id] = lvl
	new flags = get_user_flags(id)
	g_menuSelectNum[id] = 0

	new a = lvl * MAX_CMDS
	new d, c = 0

	while (c < g_cmdNum[lvl])
	{
		d = a + c
		
		if (g_cmdMisc[d][0] & flags)
		{
			g_menuSelect[id][g_menuSelectNum[id]++] = d
		}
		
		++c
	}

	displayCmdMenu(id, g_menuPosition[id] = 0)
	
	return PLUGIN_HANDLED
}

loadCmdSettings(szFilename[], level)
{
	if (!file_exists(szFilename)) 
		return 0

	new text[256], szFlags[32], szAccess[32]
	new a, pos = 0, c, d = level * MAX_CMDS

	while (g_cmdNum[level] < MAX_CMDS && read_file(szFilename, pos++, text, 255, a))
	{
		if (text[0] == ';') continue
		c = d + g_cmdNum[level]
		
		if (parse(text, g_cmdName[c], 31, g_cmdCmd[c], 63, szFlags, 31, szAccess, 31) > 3)
		{
			while (replace(g_cmdCmd[c], 63, "\'", "^""))
			{
				// do nothing
			}
			
			g_cmdMisc[c][1] = read_flags(szFlags)
			g_cmdMisc[c][0] = read_flags(szAccess)
			g_cmdNum[level]++ 
		}
	}

	return 1
}

/* Cvars menu */

public actionCvarMenu(id, key)
{
	switch (key)
	{
		case 8: displayCvarMenu(id, ++g_menuPosition[id])
		case 9: displayCvarMenu(id, --g_menuPosition[id])
		default:
		{
			new option = g_menuSelect[id][g_menuPosition[id] * 8 + key]
			new szValue[32]
			
			get_cvar_string(g_cvarNames[option], szValue, 31)
			
			new end = g_cvarMisc[option][2]
			new start = g_cvarMisc[option][1]

			for (new i = start; ; ++i)
			{
				if (i < end)
				{
					if (equal(szValue, g_cvarCmd[i]))
					{
						if (++i >= end)
						{
							i = start
						}
						
						set_cvar_string(g_cvarNames[option], g_cvarCmd[i])
						break
					}
				} else {
					set_cvar_string(g_cvarNames[option], g_cvarCmd[start])
					break
				}
			}
			displayCvarMenu(id, g_menuPosition[id])
		}
	}
	
	return PLUGIN_HANDLED
}

displayCvarMenu(id, pos)
{
	if (pos < 0)
		return

	new menuBody[512]
	new b = 0
	new start = pos * 8

	if (start >= g_menuSelectNum[id])
		start = pos = g_menuPosition[id] = 0

	new len = format(menuBody, 511, g_coloredMenus ? "\yCvars Menu\R%d/%d^n\w^n" : "Cvars Menu %d/%d^n^n", pos + 1, (g_menuSelectNum[id] / 8 + ((g_menuSelectNum[id] % 8) ? 1 : 0)))

	new end = start + 8
	new keys = MENU_KEY_0
	new szValue[64]

	if (end > g_menuSelectNum[id])
		end = g_menuSelectNum[id]

	for (new a = start; a < end; ++a)
	{
		get_cvar_string(g_cvarNames[g_menuSelect[id][a]], szValue, 31)
		keys |= (1<<b)
		++b
		
		if (g_coloredMenus)
			len += format(menuBody[len], 511-len, "%d. %s\R%s^n\w", b, g_cvarNames[g_menuSelect[id][a]], szValue)
		else
			len += format(menuBody[len], 511-len, "%d. %s    %s^n", b, g_cvarNames[g_menuSelect[id][a]], szValue)
	}

	if (end != g_menuSelectNum[id])
	{
		format(menuBody[len], 511-len, "^n9. %L...^n0. %L", id, "MORE", id, pos ? "BACK" : "EXIT")
		keys |= MENU_KEY_9
	}
	else
		format(menuBody[len], 511-len, "^n0. %L", id, pos ? "BACK" : "EXIT")
	
	show_menu(id, keys, menuBody)
}

public cmdCvarMenu(id, level, cid)
{
	if (!cmd_access(id, level, cid, 1))
		return PLUGIN_HANDLED

	new flags = get_user_flags(id)
	g_menuSelectNum[id] = 0

	for (new a = 0; a < g_cvarNum; ++a)
		if (g_cvarMisc[a][0] & flags)
			g_menuSelect[id][g_menuSelectNum[id]++] = a

	displayCvarMenu(id, g_menuPosition[id] = 0)

	return PLUGIN_HANDLED
}

loadCvarSettings(szFilename[])
{
	if (!file_exists(szFilename)) 
		return 0

	new text[256], szValues[12][32]
	new inum, a, pos = 0
	new cvar_values = MAX_CVARS * 5
	
	// a b c d
	while (g_cvarNum < MAX_CVARS && read_file(szFilename, pos++, text, 255, a))
	{
		if (text[0] == ';') continue
		
		inum = parse(text, g_cvarNames[g_cvarNum], 31, 
		szValues[0], 31, szValues[1], 31, szValues[2], 31, 
		szValues[3], 31, szValues[4], 31, szValues[5], 31, 
		szValues[6], 31, szValues[7], 31, szValues[8], 31, 
		szValues[9], 31, szValues[10], 31, szValues[11], 31)

		inum -= 2
		if (inum < 2) continue
		g_cvarMisc[g_cvarNum][1] = g_cvarCmdNum

		for (a = 0; a < inum && g_cvarCmdNum < cvar_values; ++a)
		{
			while (replace(szValues[a], 31, "\'", "^""))
			{
				// do nothing
			}
			
			copy(g_cvarCmd[g_cvarCmdNum], 31, szValues[a])
			g_cvarCmdNum++
		}

		g_cvarMisc[g_cvarNum][2] = g_cvarCmdNum
		g_cvarMisc[g_cvarNum][0] = read_flags(szValues[inum])
		g_cvarNum++
	}

	return 1
}