amxx MenuSystem 0.1.2

#include <amxmodx>

#define PLUGIN "Menu System"
#define VERSION "0.1.2"
#define AUTHOR "serfreeman1337"

new Trie:sayCall
new Trie:cmdCall

enum _:menuItemStruct {
ISTRUCT_TITLE[128],
ISTRUCT_CMD[20]
}

public plugin_init(){
register_plugin(PLUGIN,VERSION,AUTHOR)
register_clcmd("say /help","Show_HelpMOTD")
}

public Show_HelpMOTD(id) {
show_motd(id,"help.txt","HELP")
}


public plugin_cfg(){
new cfgPath[512]
get_localinfo("amxx_configsdir",cfgPath,charsmax(cfgPath))

add(cfgPath,charsmax(cfgPath),"/menuSystem.ini")

new f = fopen(cfgPath,"r")

if(!f){
log_amx("confg file not found")

return PLUGIN_CONTINUE
}

new buffer[512],menuTitle[128],menuId = -1

while(!feof(f)){
fgets(f,buffer,charsmax(buffer))
trim(buffer)

if(!buffer[0] || buffer[0] == ';') // skip comments
continue

replace_all(buffer,charsmax(buffer),"^^n","^n") // do new lines

if(buffer[0] == '[' && buffer[strlen(buffer) - 1] == ']'){ // new menu entrie
formatex(menuTitle,strlen(buffer) - 2,"%s",buffer[1]) // parse menu title
menuId = menu_create(menuTitle,"GlobalMenu_Handler") // create new menu

new itemText[128]
formatex(itemText,charsmax(itemText),"%L",LANG_SERVER,"BACK")
menu_setprop(menuId,MPROP_BACKNAME,itemText)

formatex(itemText,charsmax(itemText),"%L",LANG_SERVER,"MORE")
menu_setprop(menuId,MPROP_NEXTNAME,itemText)

formatex(itemText,charsmax(itemText),"%L",LANG_SERVER,"EXIT")
menu_setprop(menuId,MPROP_EXITNAME,itemText)

continue
}

if(menuId == -1)
continue

if(buffer[0] == '"'){ // read menu items
new mItem[menuItemStruct]

if(parse(buffer,mItem[ISTRUCT_TITLE],charsmax(mItem[ISTRUCT_TITLE]),
mItem[ISTRUCT_CMD],charsmax(mItem[ISTRUCT_CMD])) < 2) // not engought parameters
continue

menu_additem(menuId,mItem[ISTRUCT_TITLE],mItem[ISTRUCT_CMD])
}else{ // read menu keys
new itemKey[10],itemValue[30]

#if AMXX_VERSION_NUM >= 183
strtok2(buffer,itemKey,charsmax(itemKey),itemValue,charsmax(itemValue),'=',TRIM_FULL)
#else
strtok(buffer,itemKey,charsmax(itemKey),itemValue,charsmax(itemValue),'=',1)
formatex(itemValue,charsmax(itemValue),itemValue[2])
#endif

if(strcmp(itemKey,"cmd") == 0){ // register menu call command
if(cmdCall == Invalid_Trie)
cmdCall = TrieCreate()

TrieSetCell(cmdCall,itemValue,menuId)
register_clcmd(itemValue,"GlobalCmd_Handler")
}else if(strcmp(itemKey,"say") == 0){ // register menu say call command
if(sayCall == Invalid_Trie)
sayCall = TrieCreate()

new sayCmd[64]
formatex(sayCmd,charsmax(sayCmd),"say %s",itemValue)

TrieSetCell(sayCall,itemValue,menuId)
register_clcmd(sayCmd,"GlobalCmd_Handler")
}
}
}

return PLUGIN_CONTINUE
}

// check item active
public GlobalMenu_Handler(id,m,item){
if(item == MENU_EXIT)
return PLUGIN_HANDLED

new acc[1],itemData[20]
menu_item_getinfo(m,item,acc[0],itemData,charsmax(itemData),acc,1,acc[0])

if(itemData[0])
client_cmd(id,itemData)

return PLUGIN_HANDLED
}

// call menu by command
public GlobalCmd_Handler(id){
new cmdArg[20],menuId = -1
read_argv(0,cmdArg,charsmax(cmdArg))

if(!TrieGetCell(cmdCall,cmdArg,menuId)){ // this is not command
if(strcmp(cmdArg,"say") == 0){ // this is say command
new sayArg[20]
read_argv(1,sayArg,charsmax(sayArg))

if(!TrieGetCell(sayCall,sayArg,menuId)) // no match found
return PLUGIN_HANDLED
}
}

if(menuId == -1)
return PLUGIN_HANDLED

// display menu
menu_display(id,menuId)

return PLUGIN_HANDLED
}

stock SendCmd_1( id , text[] ) {
message_begin( MSG_ONE, 51, _, id )
write_byte( strlen(text) + 2 )
write_byte( 10 )
write_string( text )
message_end()
}