// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria, Aaron Giles, Nathan Woods
/*********************************************************************
ui/videoopt.cpp
Internal menus for video options
*********************************************************************/
#include "emu.h"
#include "ui/videoopt.h"
#include "rendutil.h"
namespace ui {
/*-------------------------------------------------
menu_video_targets - handle the video targets
menu
-------------------------------------------------*/
void menu_video_targets::handle()
{
/* process the menu */
const event *menu_event = process(0);
if (menu_event != nullptr && menu_event->iptkey == IPT_UI_SELECT)
menu::stack_push<menu_video_options>(ui(), container, static_cast<render_target *>(menu_event->itemref));
}
/*-------------------------------------------------
menu_video_targets_populate - populate the
video targets menu
-------------------------------------------------*/
menu_video_targets::menu_video_targets(mame_ui_manager &mui, render_container *container) : menu(mui, container)
{
}
void menu_video_targets::populate()
{
int targetnum;
/* find the targets */
for (targetnum = 0; ; targetnum++)
{
render_target *target = machine().render().target_by_index(targetnum);
char buffer[40];
/* stop when we run out */
if (target == nullptr)
break;
/* add a menu item */
sprintf(buffer, _("Screen #%d"), targetnum);
item_append(buffer, nullptr, 0, target);
}
}
menu_video_targets::~menu_video_targets()
{
}
/*-------------------------------------------------
menu_video_options - handle the video options
menu
-------------------------------------------------*/
void menu_video_options::handle()
{
bool changed = false;
/* process the menu */
const event *menu_event = process(0);
if (menu_event != nullptr && menu_event->itemref != nullptr)
{
switch ((FPTR)menu_event->itemref)
{
/* rotate adds rotation depending on the direction */
case VIDEO_ITEM_ROTATE:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
int delta = (menu_event->iptkey == IPT_UI_LEFT) ? ROT270 : ROT90;
target->set_orientation(orientation_add(delta, target->orientation()));
if (target->is_ui_target())
{
render_container::user_settings settings;
container->get_user_settings(settings);
settings.m_orientation = orientation_add(delta ^ ROT180, settings.m_orientation);
container->set_user_settings(settings);
}
changed = true;
}
break;
/* layer config bitmasks handle left/right keys the same (toggle) */
case VIDEO_ITEM_BACKDROPS:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
target->set_backdrops_enabled(!target->backdrops_enabled());
changed = true;
}
break;
case VIDEO_ITEM_OVERLAYS:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
target->set_overlays_enabled(!target->overlays_enabled());
changed = true;
}
break;
case VIDEO_ITEM_BEZELS:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
target->set_bezels_enabled(!target->bezels_enabled());
changed = true;
}
break;
case VIDEO_ITEM_CPANELS:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
target->set_cpanels_enabled(!target->cpanels_enabled());
changed = true;
}
break;
case VIDEO_ITEM_MARQUEES:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
target->set_marquees_enabled(!target->marquees_enabled());
changed = true;
}
break;
case VIDEO_ITEM_ZOOM:
if (menu_event->iptkey == IPT_UI_LEFT || menu_event->iptkey == IPT_UI_RIGHT)
{
target->set_zoom_to_screen(!target->zoom_to_screen());
changed = true;
}
break;
/* anything else is a view item */
default:
if (menu_event->iptkey == IPT_UI_SELECT && (int)(FPTR)menu_event->itemref >= VIDEO_ITEM_VIEW)
{
target->set_view((FPTR)menu_event->itemref - VIDEO_ITEM_VIEW);
changed = true;
}
break;
}
}
/* if something changed, rebuild the menu */
if (changed)
reset(reset_options::REMEMBER_REF);
}
/*-------------------------------------------------
menu_video_options_populate - populate the
video options menu
-------------------------------------------------*/
menu_video_options::menu_video_options(mame_ui_manager &mui, render_container *container, render_target *_target) : menu(mui, container)
{
target = _target;
}
void menu_video_options::populate()
{
const char *subtext = "";
std::string tempstring;
int viewnum;
int enabled;
/* add items for each view */
for (viewnum = 0; ; viewnum++)
{
const char *name = target->view_name(viewnum);
if (name == nullptr)
break;
/* create a string for the item, replacing underscores with spaces */
tempstring.assign(name);
strreplace(tempstring, "_", " ");
item_append(tempstring.c_str(), nullptr, 0, (void *)(FPTR)(VIDEO_ITEM_VIEW + viewnum));
}
/* add a separator */
item_append(menu_item_type::SEPARATOR);
/* add a rotate item */
switch (target->orientation())
{
case ROT0: subtext = "None"; break;
case ROT90: subtext = "CW 90" UTF8_DEGREES; break;
case ROT180: subtext = "180" UTF8_DEGREES; break;
case ROT270: subtext = "CCW 90" UTF8_DEGREES; break;
}
item_append(_("Rotate"), subtext, FLAG_LEFT_ARROW | FLAG_RIGHT_ARROW, (void *)VIDEO_ITEM_ROTATE);
/* backdrop item */
enabled = target->backdrops_enabled();
item_append(_("Backdrops"), enabled ? _("Enabled") : _("Disabled"), enabled ? FLAG_LEFT_ARROW : FLAG_RIGHT_ARROW, (void *)VIDEO_ITEM_BACKDROPS);
/* overlay item */
enabled = target->overlays_enabled();
item_append(_("Overlays"), enabled ? _("Enabled") : _("Disabled"), enabled ? FLAG_LEFT_ARROW : FLAG_RIGHT_ARROW, (void *)VIDEO_ITEM_OVERLAYS);
/* bezel item */
enabled = target->bezels_enabled();
item_append(_("Bezels"), enabled ? _("Enabled") : _("Disabled"), enabled ? FLAG_LEFT_ARROW : FLAG_RIGHT_ARROW, (void *)VIDEO_ITEM_BEZELS);
/* cpanel item */
enabled = target->cpanels_enabled();
item_append(_("CPanels"), enabled ? _("Enabled") : _("Disabled"), enabled ? FLAG_LEFT_ARROW : FLAG_RIGHT_ARROW, (void *)VIDEO_ITEM_CPANELS);
/* marquee item */
enabled = target->marquees_enabled();
item_append(_("Marquees"), enabled ? _("Enabled") : _("Disabled"), enabled ? FLAG_LEFT_ARROW : FLAG_RIGHT_ARROW, (void *)VIDEO_ITEM_MARQUEES);
/* cropping */
enabled = target->zoom_to_screen();
item_append(_("View"), enabled ? _("Cropped") : _("Full"), enabled ? FLAG_RIGHT_ARROW : FLAG_LEFT_ARROW, (void *)VIDEO_ITEM_ZOOM);
}
menu_video_options::~menu_video_options()
{
}
} // namespace ui