From f329c5f20434a07cc6c64c90d221181c27207a9c Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Sat, 26 Feb 2022 18:46:06 +0100
Subject: Improve engine support

---
 src/engine_tab/EngineTab.cpp | 90 ++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 82 insertions(+), 8 deletions(-)

(limited to 'src/engine_tab/EngineTab.cpp')

diff --git a/src/engine_tab/EngineTab.cpp b/src/engine_tab/EngineTab.cpp
index 12b065f..760b416 100644
--- a/src/engine_tab/EngineTab.cpp
+++ b/src/engine_tab/EngineTab.cpp
@@ -1,21 +1,95 @@
 #include "EngineTab.hpp"
 
 EngineTab::EngineTab(wxWindow *parent, std::string engine_path_or_name)
-    : EngineTabBF(parent), TabInfos(TabInfos::ENGINE) {
+    : EngineTabBF(parent), TabInfos(TabInfos::ENGINE),
+      enginePath(engine_path_or_name) {
   SetLabel("New Engine");
   engine = new uciadapter::UCI(engine_path_or_name);
   engine_location->SetValue(engine_path_or_name);
+  confGroup = "engines/bob";
+  CONFIG_OPEN(conf);
+  conf->DeleteGroup(confGroup);
+  bool configExists = conf->HasGroup(confGroup);
+  conf->Write(confGroup + "/path", wxString(engine_path_or_name));
+  CONFIG_CLOSE(conf);
+  if (!configExists) {
+    InitConfiguration();
+  }
+
+  // Build wxPropertyGrid according to engine configuration
+  CONFIG_OPEN(conf2);
+  long index;
+  std::string optsPath = confGroup + "/options";
+  conf2->SetPath(optsPath);
+  wxString opt_name;
+  if (conf2->GetFirstGroup(opt_name, index)) {
+    do {
+      wxString optPath = opt_name + "/";
+      wxString type = conf2->Read(optPath + "type");
+      wxString default_value_wxString = conf2->Read(optPath + "value");
+      std::string default_value = default_value_wxString.ToStdString();
+      if (type == "check") {
+        engine_parameters->Append(
+            new wxBoolProperty(opt_name, wxPG_LABEL, default_value == "true"));
+      } else if (type == "spin") {
+        engine_parameters->Append(
+            new wxIntProperty(opt_name, wxPG_LABEL, std::stoi(default_value)));
+      } else if (type == "string" || type == "button") {
+        engine_parameters->Append(
+            new wxStringProperty(opt_name, wxPG_LABEL, default_value));
+      }
+    } while (conf2->GetNextGroup(opt_name, index));
+  }
+  CONFIG_CLOSE(conf2);
+
+  Bind(wxEVT_BUTTON, &EngineTab::OnSave, this, ENGINE_SAVE_CONF_BUTTON);
+}
+
+void EngineTab::OnSave(wxCommandEvent &event) {
+  CONFIG_OPEN(conf2);
+  long index;
+  std::string optsPath = confGroup + "/options";
+  conf2->SetPath(optsPath);
+  wxString opt_name;
+  if (conf2->GetFirstGroup(opt_name, index)) {
+    do {
+      wxString optPath = opt_name + "/";
+      wxString type = conf2->Read(optPath + "type");
+      wxPGProperty *property = engine_parameters->GetProperty(opt_name);
+      wxVariant value = property->GetValue();
+      if (value.IsType(wxPG_VARIANT_TYPE_BOOL)) {
+        conf2->Write(optPath + "/value", value.GetBool());
+      } else if (value.IsType(wxPG_VARIANT_TYPE_LONG)) {
+        conf2->Write(optPath + "/value", value.GetLong());
+      } else if (value.IsType(wxPG_VARIANT_TYPE_STRING)) {
+        conf2->Write(optPath + "/value", value.GetString());
+      }
+    } while (conf2->GetNextGroup(opt_name, index));
+  }
+  CONFIG_CLOSE(conf2);
+}
+
+void EngineTab::InitConfiguration() {
+  wxLogDebug("Called!");
+  CONFIG_OPEN(conf);
+  conf->Write(confGroup + "/path", wxString(enginePath));
+  conf->Write(confGroup + "/name", wxString(engine->GetName()));
+  conf->Write(confGroup + "/authors", wxString(engine->GetAuthor()));
   std::vector<uciadapter::Option> opts = engine->GetOptions();
   for (uciadapter::Option &opt : opts) {
+    std::string optPath = confGroup + "/options/" + opt.name;
+    conf->Write(wxString(optPath + "/type"), wxString(opt.type));
     if (opt.type == "check") {
-      engine_parameters->Append(new wxBoolProperty(
-          opt.name, wxPG_LABEL, opt.default_value == "true"));
+      conf->Write(wxString(optPath + "/value"), opt.default_value == "true");
     } else if (opt.type == "spin") {
-      engine_parameters->Append(new wxIntProperty(
-          opt.name, wxPG_LABEL, std::stoi(opt.default_value)));
+      conf->Write(wxString(optPath + "/value"), std::stoi(opt.default_value));
+      conf->Write(wxString(optPath + "/min"), std::stoi(opt.min));
+      conf->Write(wxString(optPath + "/max"), std::stoi(opt.max));
     } else if (opt.type == "string") {
-      engine_parameters->Append(
-          new wxStringProperty(opt.name, wxPG_LABEL, opt.default_value));
+      conf->Write(wxString(optPath + "/value"), wxString(opt.default_value));
+    } else if (opt.type == "button") {
+      conf->Write(wxString(optPath + "/name"), wxString(opt.default_value));
     }
   }
-}
+  CONFIG_CLOSE(conf);
+}
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