Implement the Technology Menu

extension/doc_classes/MenuSingleton.xml

@@ -155,14 +155,46 @@
 			<description>
 			</description>
 		</method>
+		<method name="get_specific_technology_info" qualifiers="const">
+			<return type="Dictionary" />
+			<param index="0" name="technology_id" type="String" />
+			<description>
+				Returns the effects, point cost, unlock year, and prerequisite tech of the given technology, in a [Dictionary].
+			</description>
+		</method>
 		<method name="get_speed" qualifiers="const">
 			<return type="int" />
 			<description>
 			</description>
 		</method>
+		<method name="get_technology_menu_defines" qualifiers="const">
+			<return type="Dictionary" />
+			<description>
+				Returns a [Dictionary] with static defines for the technology menu.
+			</description>
+		</method>
+		<method name="get_technology_menu_info" qualifiers="const">
+			<return type="Dictionary" />
+			<description>
+				Returns a [Dictionary] with the dynamic state of the technology menu.
+			</description>
+		</method>
+		<method name="get_tooltip_condition_met" qualifiers="static">
+			<return type="String" />
+			<description>
+				Returns the coloured symbol used by met tooltip conditions "(*)"
+			</description>
+		</method>
+		<method name="get_tooltip_condition_unmet" qualifiers="static">
+			<return type="String" />
+			<description>
+				Returns the coloured symbol used by unmet tooltip conditions "(X)"
+			</description>
+		</method>
 		<method name="get_tooltip_separator" qualifiers="static">
 			<return type="String" />
 			<description>
+				Returns the symbol used to separate normal and extended tooltips.
 			</description>
 		</method>
 		<method name="get_topbar_info" qualifiers="const">
@@ -270,6 +302,12 @@
 			<description>
 			</description>
 		</method>
+		<method name="start_research">
+			<return type="void" />
+			<param index="0" name="technology_id" type="String" />
+			<description>
+			</description>
+		</method>
 		<method name="toggle_paused">
 			<return type="void" />
 			<description>

extension/src/openvic-extension/singletons/GameSingleton.cpp

@@ -12,6 +12,7 @@
 #include "openvic-extension/singletons/MenuSingleton.hpp"
 #include "openvic-extension/utility/ClassBindings.hpp"
 #include "openvic-extension/utility/Utilities.hpp"
+#include "openvic-simulation/country/CountryInstance.hpp"
 
 using namespace godot;
 using namespace OpenVic;
@@ -179,17 +180,6 @@ Error GameSingleton::setup_game(int32_t bookmark_index) {
 	set_viewed_country(starting_country);
 	ERR_FAIL_NULL_V(viewed_country, FAILED);
 
-	// TODO - remove this test starting research
-	for (
-		Technology const& technology :
-			get_definition_manager().get_research_manager().get_technology_manager().get_technologies()
-	) {
-		if (starting_country->can_research_tech(technology, instance_manager->get_today())) {
-			starting_country->start_research(technology, *instance_manager);
-			break;
-		}
-	}
-
 	return ERR(ret);
 }
 
@@ -425,7 +415,7 @@ void GameSingleton::unset_selected_province() {
 	set_selected_province(ProvinceDefinition::NULL_INDEX);
 }
 
-void GameSingleton::set_viewed_country(CountryInstance const* new_viewed_country) {
+void GameSingleton::set_viewed_country(CountryInstance* new_viewed_country) {
 	if (viewed_country != new_viewed_country) {
 		viewed_country = new_viewed_country;
 
@@ -439,7 +429,7 @@ void GameSingleton::set_viewed_country_by_province_index(int32_t province_index)
 	InstanceManager* instance_manager = get_instance_manager();
 	ERR_FAIL_NULL(instance_manager);
 
-	ProvinceInstance const* province_instance =
+	ProvinceInstance* province_instance =
 		instance_manager->get_map_instance().get_province_instance_by_index(province_index);
 	ERR_FAIL_NULL(province_instance);
 

extension/src/openvic-extension/singletons/GameSingleton.hpp

@@ -15,7 +15,7 @@ namespace OpenVic {
 
 		GameManager game_manager;
 
-		CountryInstance const* PROPERTY(viewed_country, nullptr);
+		CountryInstance* PROPERTY_PTR(viewed_country, nullptr);
 
 		godot::Vector2i image_subdivisions;
 		godot::Ref<godot::Texture2DArray> province_shape_texture;
@@ -133,7 +133,7 @@ namespace OpenVic {
 		void set_selected_province(int32_t index);
 		void unset_selected_province();
 
-		void set_viewed_country(CountryInstance const* new_viewed_country);
+		void set_viewed_country(CountryInstance* new_viewed_country);
 		void set_viewed_country_by_province_index(int32_t province_index);
 		godot::Vector2 get_viewed_country_capital_position() const;
 

extension/src/openvic-extension/singletons/MenuSingleton.cpp

@@ -1,16 +1,27 @@
 #include "MenuSingleton.hpp"
 
+#include <algorithm>
+#include <cstddef>
+#include <cstdint>
+#include <string_view>
+
 #include <godot_cpp/variant/utility_functions.hpp>
+#include <godot_cpp/variant/dictionary.hpp>
+#include <godot_cpp/variant/packed_string_array.hpp>
 
-#include <openvic-simulation/economy/GoodDefinition.hpp>
 #include <openvic-simulation/modifier/Modifier.hpp>
 #include <openvic-simulation/types/fixed_point/FixedPoint.hpp>
+#include <openvic-simulation/economy/GoodDefinition.hpp>
+#include <openvic-simulation/research/Technology.hpp>
+#include <openvic-simulation/country/CountryInstance.hpp>
+#include <openvic-simulation/modifier/ModifierEffect.hpp>
 
+#include "openvic-extension/classes/GUILabel.hpp"
+#include "openvic-extension/utility/Utilities.hpp"
 #include "openvic-extension/classes/GFXPieChartTexture.hpp"
 #include "openvic-extension/classes/GUINode.hpp"
 #include "openvic-extension/singletons/GameSingleton.hpp"
 #include "openvic-extension/utility/ClassBindings.hpp"
-#include "openvic-extension/utility/Utilities.hpp"
 
 using namespace godot;
 using namespace OpenVic;
@@ -167,13 +178,17 @@ String MenuSingleton::_make_modifier_effect_value_coloured(
 	return result;
 }
 
-String MenuSingleton::_make_modifier_effects_tooltip(ModifierValue const& modifier) const {
+String MenuSingleton::_make_modifier_effect_tooltip(ModifierEffect const& effect, const fixed_point_t value) const {
+	return tr(Utilities::std_to_godot_string(effect.get_localisation_key())) + ": " +
+		_make_modifier_effect_value_coloured(effect, value, true);
+}
+
+String MenuSingleton::_make_modifier_effects_tooltip(ModifierValue const& modifiers) const {
 	String result;
 
-	for (auto const& [effect, value] : modifier.get_values()) {
+	for (auto const& [effect, value] : modifiers.get_values()) {
 		if (value != fixed_point_t::_0()) {
-			result += "\n" + tr(Utilities::std_to_godot_string(effect->get_localisation_key())) + ": " +
-				_make_modifier_effect_value_coloured(*effect, value, true);
+			result += "\n" + _make_modifier_effect_tooltip(*effect, value);
 		}
 	}
 
@@ -315,6 +330,9 @@ String MenuSingleton::_make_mobilisation_impact_tooltip() const {
 
 void MenuSingleton::_bind_methods() {
 	OV_BIND_SMETHOD(get_tooltip_separator);
+	OV_BIND_SMETHOD(get_tooltip_condition_met);
+	OV_BIND_SMETHOD(get_tooltip_condition_unmet);
+
 	OV_BIND_METHOD(MenuSingleton::get_country_name_from_identifier, { "country_identifier" });
 	OV_BIND_METHOD(MenuSingleton::get_country_adjective_from_identifier, { "country_identifier" });
 
@@ -441,6 +459,12 @@ void MenuSingleton::_bind_methods() {
 	OV_BIND_METHOD(MenuSingleton::get_search_result_position, { "result_index" });
 
 	ADD_SIGNAL(MethodInfo(_signal_search_cache_changed()));
+
+	/* TECHNOLOGY MENU */
+	OV_BIND_METHOD(MenuSingleton::get_technology_menu_defines);
+	OV_BIND_METHOD(MenuSingleton::get_technology_menu_info);
+	OV_BIND_METHOD(MenuSingleton::get_specific_technology_info, { "technology_id" });
+	OV_BIND_METHOD(MenuSingleton::start_research, { "technology_id" });
 }
 
 MenuSingleton* MenuSingleton::get_singleton() {
@@ -465,6 +489,16 @@ String MenuSingleton::get_tooltip_separator() {
 	return tooltip_separator;
 }
 
+String MenuSingleton::get_tooltip_condition_met() {
+	static const String condition_met = String { "(" } + GUILabel::get_colour_marker() + String { "G*" } + GUILabel::get_colour_marker() + "W)";
+	return condition_met;
+}
+
+String MenuSingleton::get_tooltip_condition_unmet() {
+	static const String condition_unmet = String { "(" } + GUILabel::get_colour_marker() + String { "RX" } + GUILabel::get_colour_marker() + "W)";
+	return condition_unmet;
+}
+
 String MenuSingleton::get_country_name_from_identifier(String const& country_identifier) const {
 	if (country_identifier.is_empty()) {
 		return {};

extension/src/openvic-extension/singletons/MenuSingleton.hpp

@@ -1,14 +1,16 @@
 #pragma once
 
-#include <variant>
-
 #include <godot_cpp/classes/control.hpp>
 #include <godot_cpp/classes/image.hpp>
+#include <godot_cpp/variant/dictionary.hpp>
 
 #include <openvic-simulation/military/UnitInstanceGroup.hpp>
 #include <openvic-simulation/types/IndexedMap.hpp>
 #include <openvic-simulation/types/PopSize.hpp>
 #include <openvic-simulation/types/OrderedContainers.hpp>
+#include <openvic-simulation/types/fixed_point/FixedPoint.hpp>
+#include <openvic-simulation/modifier/ModifierEffect.hpp>
+#include <openvic-simulation/pop/Pop.hpp>
 
 namespace OpenVic {
 	struct CountryInstance;
@@ -148,6 +150,7 @@ namespace OpenVic {
 			ModifierEffect const& format_effect, fixed_point_t value, bool plus_for_non_negative
 		);
 
+		godot::String _make_modifier_effect_tooltip(ModifierEffect const& effect, const fixed_point_t value) const;
 		godot::String _make_modifier_effects_tooltip(ModifierValue const& modifier) const;
 
 		template<typename T>
@@ -172,6 +175,9 @@ namespace OpenVic {
 		~MenuSingleton();
 
 		static godot::String get_tooltip_separator();
+		static godot::String get_tooltip_condition_met();
+		static godot::String get_tooltip_condition_unmet();
+
 		godot::String get_country_name_from_identifier(godot::String const& country_identifier) const;
 		godot::String get_country_adjective_from_identifier(godot::String const& country_identifier) const;
 
@@ -237,6 +243,12 @@ namespace OpenVic {
 		/* Array of GFXPieChartTexture::godot_pie_chart_data_t. */
 		godot::TypedArray<godot::Array> get_population_menu_distribution_info() const;
 
+		/* TECHNOLOGY MENU */
+		godot::Dictionary get_technology_menu_defines() const;
+		godot::Dictionary get_technology_menu_info() const;
+		godot::Dictionary get_specific_technology_info(godot::String technology_id) const;
+		void start_research(godot::String technology_id); // TODO: move to PlayerSingleton
+
 		/* TRADE MENU */
 		godot::Dictionary get_trade_menu_good_categories_info() const;
 		godot::Dictionary get_trade_menu_trade_details_info(int32_t trade_detail_good_index) const;