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Merge branch 'menu_getprop' of https://github.com/OciXCrom/amxmodx into menu_getprop

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OciXCrom 2018-09-10 15:36:32 +02:00
commit f1fc6912eb
2 changed files with 125 additions and 0 deletions
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107
amxmodx/newmenus.cpp
View File

@ -1076,6 +1076,112 @@ static cell AMX_NATIVE_CALL menu_setprop(AMX *amx, cell *params)
return 1;
}
// Gets a menu property
// native menu_getprop(menu, prop, ...);
static cell AMX_NATIVE_CALL menu_getprop(AMX *amx, cell *params)
{
enum args { arg_numargs, arg_menu, arg_prop, arg_buffer, arg_bufferlen };
GETMENU(params[arg_menu]);
int paramsNum = params[arg_numargs] / sizeof(cell);
switch (params[arg_prop])
{
case MPROP_PAGE_CALLBACK: return pMenu->pageCallback;
case MPROP_SHOWPAGE: return pMenu->showPageNumber;
case MPROP_SET_NUMBER_COLOR:
{
if (paramsNum < arg_bufferlen)
{
LogError(amx, AMX_ERR_NATIVE, "Expected 4 parameters");
return 0;
}
set_amxstring(amx, params[arg_buffer], pMenu->m_ItemColor.chars(), params[arg_bufferlen]);
break;
}
case MPROP_PERPAGE: return static_cast<cell>(pMenu->items_per_page);
case MPROP_BACKNAME:
{
if (paramsNum < arg_bufferlen)
{
LogError(amx, AMX_ERR_NATIVE, "Expected 4 parameters");
return 0;
}
set_amxstring(amx, params[arg_buffer], pMenu->m_OptNames[abs(MENU_BACK)].chars(), params[arg_bufferlen]);
break;
}
case MPROP_NEXTNAME:
{
if (paramsNum < arg_bufferlen)
{
LogError(amx, AMX_ERR_NATIVE, "Expected 4 parameters");
return 0;
}
set_amxstring(amx, params[arg_buffer], pMenu->m_OptNames[abs(MENU_MORE)].chars(), params[arg_bufferlen]);
break;
}
case MPROP_EXITNAME:
{
if (paramsNum < arg_bufferlen)
{
LogError(amx, AMX_ERR_NATIVE, "Expected 4 parameters");
return 0;
}
set_amxstring(amx, params[arg_buffer], pMenu->m_OptNames[abs(MENU_EXIT)].chars(), params[arg_bufferlen]);
break;
}
case MPROP_TITLE:
{
if (paramsNum < arg_bufferlen)
{
LogError(amx, AMX_ERR_NATIVE, "Expected 4 parameters");
return 0;
}
set_amxstring(amx, params[arg_buffer], pMenu->m_Title.chars(), params[arg_bufferlen]);
break;
}
case MPROP_EXITALL:
{
if (!pMenu->m_NeverExit && !pMenu->m_ForceExit)
{
return 1;
}
else if (!pMenu->m_NeverExit && pMenu->m_ForceExit)
{
return 2;
}
else if (pMenu->m_NeverExit && !pMenu->m_ForceExit)
{
return -1;
}
return 0;
}
case MPROP_ORDER:
{
/* Ignored as of 1.8.0 */
break;
}
case MPROP_NOCOLORS:
{
return static_cast<cell>(!pMenu->m_AutoColors);
}
default:
{
LogError(amx, AMX_ERR_NATIVE, "Invalid menu setting: %d", params[arg_prop]);
return 0;
}
}
return 1;
}
#define GETMENU_R(p) Menu *pMenu = get_menu_by_id(p); \
if (pMenu == NULL) { \
LogError(amx, AMX_ERR_NATIVE, "Invalid menu id %d(%d)", p, g_NewMenus.length()); \
@ -1185,6 +1291,7 @@ AMX_NATIVE_INFO g_NewMenuNatives[] =
{"menu_item_setname", menu_item_setname},
{"menu_destroy", menu_destroy},
{"menu_setprop", menu_setprop},
{"menu_getprop", menu_getprop},
{"menu_cancel", menu_cancel},
{"player_menu_info", player_menu_info},
{"menu_addblank2", menu_addblank2},

18
plugins/include/newmenus.inc
View File

@ -367,6 +367,24 @@ native menu_addtext2( menu, const text[] );
*/
native menu_setprop(menu, prop, ...);
/**
* Gets a menu property.
*
* @note If the value of the property is a string, you should pass
* two additional parameters - one for the buffer and another one
* for the buffer length. Integer values are directly returned by
* the function, so no extra parameters are required.
* Example #1: menu_getprop(iMenu, MPROP_TITLE, szTitle, charsmax(szTitle))
* Example #2: new iPerPage = menu_getprop(iMenu, MPROP_PERPAGE)
*
* @param menu Menu resource identifier.
* @param prop MPROP_ constant.
* @param ... Property parameters.
* @return Menu property if the property type is an integer.
* @error Invalid menu resource, invalid property or invalid amount of parameters.
*/
native menu_getprop(menu, prop, ...);
/**
* Cancels a player's menu, effectively forcing the player to select MENU_EXIT.
* The menu will still exist on their screen but any results are invalidated,