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#include "LiveEngineDialog.hpp"
LiveEngineDialog::LiveEngineDialog(wxWindow *parent, std::string engine_name)
: DialogLiveEngine(parent), engine_name(engine_name), interval(1000),
engine(NULL) {
lines_list->InsertColumn(0, "#", wxLIST_FORMAT_LEFT, 50);
lines_list->InsertColumn(1, "CP", wxLIST_FORMAT_LEFT, 70);
lines_list->InsertColumn(2, "Line", wxLIST_FORMAT_LEFT, 300);
current_engine->SetLabel(engine_name);
InitEngine();
Bind(wxEVT_BUTTON, &LiveEngineDialog::TogglePauseEngine, this,
LIVE_ENGINE_PAUSE_BUTTON);
Bind(wxEVT_CLOSE_WINDOW, &LiveEngineDialog::OnClose, this);
}
LiveEngineDialog::~LiveEngineDialog() {
if (engine != NULL) {
wxLogDebug("LiveEngineDialog destructor: delete engine");
delete engine;
}
}
void LiveEngineDialog::InitEngine() {
if (engine == NULL) {
wxLogDebug("Start engine: %s", engine_name);
CONFIG_OPEN(conf);
engine = new uciadapter::UCI(
conf->Read("engines/" + engine_name + "/path").ToStdString());
engine->ucinewgame();
long index;
std::string optsPath = "engines/" + engine_name + "/options";
conf->SetPath(optsPath);
wxString opt_name;
if (conf->GetFirstGroup(opt_name, index)) {
do {
wxString optPath = opt_name + "/";
wxString default_value_wxString = conf->Read(optPath + "value");
std::string default_value = default_value_wxString.ToStdString();
engine->setoption(opt_name.ToStdString(), default_value);
if (opt_name.Lower() == "multipv") {
multipv->SetLabel(default_value_wxString);
} else if (opt_name.Lower() == "threads") {
threads->SetLabel(default_value_wxString);
}
} while (conf->GetNextGroup(opt_name, index));
}
CONFIG_CLOSE(conf);
}
timer.Start(interval);
timer.Bind(wxEVT_TIMER, &LiveEngineDialog::OnTimerTick, this);
}
void LiveEngineDialog::OnClose(wxCloseEvent &e) {
if (engine != NULL) {
wxLogDebug("Close live engine!!");
timer.Stop();
engine->stop();
engine->quit();
}
Destroy();
}
void LiveEngineDialog::SetFEN(std::string fen) {
StopEngine();
engine->position(fen);
StartEngine();
}
void LiveEngineDialog::TogglePauseEngine(wxCommandEvent &event) {
if (timer.IsRunning()) {
StopEngine();
engine_stop_button->SetLabel("Restart");
depth->Enable(true);
} else {
engine_stop_button->SetLabel("Stop");
depth->Enable(false);
StartEngine();
}
}
void LiveEngineDialog::StopEngine() {
if (timer.IsRunning()) {
timer.Stop();
}
engine->stop();
};
void LiveEngineDialog::StartEngine() {
uciadapter::Go args;
args.depth = depth->GetValue();
engine->go(args);
if (!timer.IsRunning()) {
timer.Start(interval);
}
}
void LiveEngineDialog::OnTimerTick(wxTimerEvent &event) {
wxLogDebug("Tick!");
lines_list->DeleteAllItems();
engine->SyncAfter(0);
for (auto const &line : engine->GetLines()) {
long index = lines_list->InsertItem(0, std::to_string(line.first));
std::string line_moves;
for (std::string move : line.second.pv) {
line_moves += move + " ";
}
std::string cp_str = std::to_string(line.second.score_cp);
if (line.second.score_cp > 0) {
cp_str = "+" + cp_str;
}
lines_list->SetItem(index, 1, cp_str);
lines_list->SetItem(index, 2, line_moves);
}
wxLogDebug("%s", engine->GetBuffer());
}
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