// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria, Aaron Giles, Nathan Woods
/*********************************************************************
ui/pluginopt.cpp
Internal menu for the plugin interface.
*********************************************************************/
#include "emu.h"
#include "ui/pluginopt.h"
#include "ui/utils.h"
#include "mame.h"
#include "luaengine.h"
namespace ui {
void menu_plugin::handle()
{
const event *menu_event = process(0);
if (menu_event != nullptr && menu_event->itemref != nullptr)
{
if (menu_event->iptkey == IPT_UI_SELECT)
menu::stack_push<menu_plugin_opt>(ui(), container(), (char *)menu_event->itemref);
}
}
menu_plugin::menu_plugin(mame_ui_manager &mui, render_container &container) :
menu(mui, container),
m_plugins(mame_machine_manager::instance()->lua()->get_menu())
{
}
void menu_plugin::populate(float &customtop, float &custombottom)
{
for (auto &curplugin : m_plugins)
item_append(curplugin, "", 0, (void *)curplugin.c_str());
item_append(menu_item_type::SEPARATOR);
}
void menu_plugin::show_menu(mame_ui_manager &mui, render_container &container, char *menu)
{
// reset the menu stack
menu::stack_reset(mui.machine());
// add the plugin menu entry
menu::stack_push<menu_plugin_opt>(mui, container, menu);
// force the menus on
mui.show_menu();
// make sure MAME is paused
mui.machine().pause();
}
menu_plugin::~menu_plugin()
{
}
menu_plugin_opt::menu_plugin_opt(mame_ui_manager &mui, render_container &container, char *menu) :
ui::menu(mui, container),
m_menu(menu)
{
}
void menu_plugin_opt::handle()
{
const event *menu_event = process(0);
if (menu_event != nullptr && (uintptr_t)menu_event->itemref)
{
std::string key;
switch(menu_event->iptkey)
{
case IPT_UI_UP:
key = "up";
break;
case IPT_UI_DOWN:
key = "down";
break;
case IPT_UI_LEFT:
key = "left";
break;
case IPT_UI_RIGHT:
key = "right";
break;
case IPT_UI_SELECT:
key = "select";
break;
case IPT_UI_DISPLAY_COMMENT:
key = "comment";
break;
case IPT_UI_CLEAR:
key = "clear";
break;
case IPT_UI_CANCEL:
key = "cancel";
break;
case IPT_SPECIAL:
key = std::to_string((u32)menu_event->unichar);
break;
default:
return;
}
if(mame_machine_manager::instance()->lua()->menu_callback(m_menu, (uintptr_t)menu_event->itemref, key))
reset(reset_options::REMEMBER_REF);
}
}
void menu_plugin_opt::populate(float &customtop, float &custombottom)
{
std::vector<std::tuple<std::string, std::string, std::string>> menu_list;
mame_machine_manager::instance()->lua()->menu_populate(m_menu, menu_list);
uintptr_t i = 1;
for(auto &item : menu_list)
{
const std::string &text = std::get<0>(item);
const std::string &subtext = std::get<1>(item);
const std::string &tflags = std::get<2>(item);
uint32_t flags = 0;
if(tflags == "off")
flags = FLAG_DISABLE;
else if(tflags == "l")
flags = FLAG_LEFT_ARROW;
else if(tflags == "r")
flags = FLAG_RIGHT_ARROW;
else if(tflags == "lr")
flags = FLAG_RIGHT_ARROW | FLAG_LEFT_ARROW;
if(text == "---")
{
item_append(menu_item_type::SEPARATOR);
i++;
}
else
item_append(text, subtext, flags, (void *)i++);
}
item_append(menu_item_type::SEPARATOR);
}
menu_plugin_opt::~menu_plugin_opt()
{
}
} // namespace ui