// text for main top/bottom panels
protected override void make_topbox_text(out string line0, out string line1, out string line2)
{
line0 = "";
line1 = "";
line2 = "";
line0 = string_format(__("{0} {1} ( {2} / {3} machines ({4} BIOS) )"),
emulator_info.get_appname(),
bare_build_version,
m_available_items,
(driver_list.total() - 1),
m_persistent_data.bios_count());
if (m_populated_favorites)
{
line1 = line1.clear_();
}
else
{
machine_filter it = m_persistent_data.filter_data().get_current_filter();
string filter = it != null?it.filter_text() : null;
if (filter != null)
{
line1 = string_format(__("{0}: {1} - Search: {2}_"), it.display_name(), filter, m_search); // %1$s: %2$s - Search: %3$s_
}
else
{
line1 = string_format(__("Search: {0}_"), m_search); // %1$s_
}
}
line2 = line2.clear_();
}
//-------------------------------------------------
// load custom filters info from file
//-------------------------------------------------
void load_custom_filters()
{
emu_file file = new emu_file(ui().options().ui_path(), OPEN_FLAG_READ);
if (!file.open(util.string_format("custom_{0}_filter.ini", emulator_info.get_configname())))
{
machine_filter flt = machine_filter.create(file, m_persistent_data.filter_data());
if (flt != null)
{
m_persistent_data.filter_data().set_filter(flt); // not emplace/insert - could replace bogus filter from ui.ini line
}
file.close();
}
}
protected override void populate(ref float customtop, ref float custombottom)
{
foreach (var icon in m_icons) // TODO: why is this here? maybe better on resize or setting change?
{
icon.second().texture = null; //icon.second().texture.reset();
}
set_switch_image();
bool have_prev_selected = false;
int old_item_selected = -1;
if (!isfavorite())
{
if (m_populated_favorites)
{
m_prev_selected = null;
}
m_populated_favorites = false;
m_displaylist.clear();
machine_filter flt = m_persistent_data.filter_data().get_current_filter();
// if search is not empty, find approximate matches
if (!string.IsNullOrEmpty(m_search))
{
populate_search();
if (flt != null)
{
for (int i = 0; i < m_searchlist.Count && MAX_VISIBLE_SEARCH > m_displaylist.size(); i++) //for (auto it = m_searchlist.begin(); (m_searchlist.end() != it) && (MAX_VISIBLE_SEARCH > m_displaylist.size()); ++it)
{
var it = m_searchlist[i];
if (flt.apply(it.second))
{
m_displaylist.emplace_back(it.second);
}
}
}
else
{
//std.transform(
// m_searchlist.begin(),
// std.next(m_searchlist.begin(), std.min(m_searchlist.size(), MAX_VISIBLE_SEARCH)),
// std.back_inserter(m_displaylist),
// [] (auto const &entry) { return entry.second; });
foreach (var it in m_searchlist)
{
m_displaylist.Add(it.second);
}
}
}
else
{
// if filter is set on category, build category list
var sorted = m_persistent_data.sorted_list();
if (flt == null)
{
foreach (ui_system_info sysinfo in sorted)
{
m_displaylist.emplace_back(sysinfo);
}
}
else
{
foreach (ui_system_info sysinfo in sorted)
{
if (flt.apply(sysinfo))
{
m_displaylist.emplace_back(sysinfo);
}
}
}
}
// iterate over entries
int curitem = 0;
foreach (ui_system_info elem in m_displaylist)
{
have_prev_selected = have_prev_selected || (elem == m_prev_selected);
if ((old_item_selected == -1) && (elem.driver.name == reselect_last.driver()))
{
old_item_selected = curitem;
}
item_append(elem.description, elem.is_clone ? FLAG_INVERT : 0, elem);
curitem++;
}
}
else
{
// populate favorites list
if (!m_populated_favorites)
{
m_prev_selected = null;
}
m_populated_favorites = true;
m_search = ""; //m_search.clear();
int curitem = 0;
mame_machine_manager.instance().favorite().apply_sorted(
(info) => //[this, &have_prev_selected, &old_item_selected, curitem = 0] (ui_software_info const &info) mutable
{
have_prev_selected = have_prev_selected || (info == (ui_software_info)m_prev_selected);
if (info.startempty != 0)
{
if (old_item_selected == -1 && info.shortname == reselect_last.driver())
{
old_item_selected = curitem;
}
bool cloneof = std.strcmp(info.driver.parent, "0") != 0;
if (cloneof)
{
int cx = driver_list.find(info.driver.parent);
if ((0 <= cx) && ((driver_list.driver((size_t)cx).flags & machine_flags.type.IS_BIOS_ROOT) != 0))
{
cloneof = false;
}
}
item_append(info.longname, cloneof ? FLAG_INVERT : 0, info);
}
else
{
if (old_item_selected == -1 && info.shortname == reselect_last.driver())
{
old_item_selected = curitem;
}
item_append(info.longname, info.devicetype, info.parentname.empty() ? 0 : FLAG_INVERT, info);
}
curitem++;
});
}
// add special items
if (stack_has_special_main_menu())
{
item_append(menu_item_type.SEPARATOR, 0);
item_append(__("Configure Options"), 0, CONF_OPTS);
item_append(__("Configure Machine"), 0, CONF_MACHINE);
skip_main_items = 3;
if (m_prev_selected != null && !have_prev_selected)
{
m_prev_selected = item(0).ref_();
}
}
else
{
skip_main_items = 0;
}
// configure the custom rendering
customtop = 3.0f * ui().get_line_height() + 5.0f * ui().box_tb_border();
custombottom = 4.0f * ui().get_line_height() + 3.0f * ui().box_tb_border();
// reselect prior game launched, if any
if (old_item_selected != -1)
{
set_selected_index(old_item_selected);
if (ui_globals.visible_main_lines == 0)
{
top_line = (selected_index() != 0) ? selected_index() - 1 : 0;
}
else
{
top_line = selected_index() - (ui_globals.visible_main_lines / 2);
}
if (reselect_last.software().empty())
{
reselect_last.reset();
}
}
else
{
reselect_last.reset();
}
}
