BillySheet/src/gui/gui.cpp

#include "gui/gui.hpp"
#include "imgui.h"
#include "imgui_stdlib.h"
#include "imgui_impl_glfw.h"
#include "imgui_impl_opengl3.h"
#include "gui/window.hpp"
#include "gui/gui_data.hpp"
#include "character_sheet.hpp"
#include "controller.hpp"
#include "billy_objects.hpp"
#include "characteristic/characteristic.hpp"

using character::characteristic::Characteristic;

gui::Gui::Gui(Window &window, GuiData &data, menu::MenuData &menuData) :
        data(data), menu(menuData), font("font/DejaVuSans.ttf") {
    SPDLOG_DEBUG("Creating GUI");
    (void) ImGui::CreateContext();
    ImGui::StyleColorsDark();
    (void) ImGui::GetIO().Fonts->AddFontFromFileTTF(font.c_str(), 18.0f);
    (void) ImGui_ImplGlfw_InitForOpenGL(window.get_window().get(), true);
    initialized = ImGui_ImplOpenGL3_Init("#version 130");
    SPDLOG_DEBUG("Initialized: {}", initialized);
}

gui::Gui::~Gui() noexcept {
    ImGui_ImplOpenGL3_Shutdown();
    ImGui_ImplGlfw_Shutdown();
    ImGui::DestroyContext();
}

void gui::Gui::render_gui(const Controller &controller) {
    if (initialized) {
        constexpr ImGuiWindowFlags flags = ImGuiWindowFlags_MenuBar |
                                           ImGuiWindowFlags_NoMove |
                                           ImGuiWindowFlags_NoResize |
                                           ImGuiWindowFlags_NoCollapse |
                                           ImGuiWindowFlags_NoTitleBar;

        ImGui_ImplOpenGL3_NewFrame();
        ImGui_ImplGlfw_NewFrame();
        ImGui::NewFrame();

        //TODO GUI
        {
            const ImGuiViewport &viewport = *ImGui::GetMainViewport();
            ImGui::SetNextWindowPos(viewport.Pos);
            ImGui::SetNextWindowSize(viewport.Size);
        }

        // Never collapsed.
        (void) ImGui::Begin("Billy", nullptr, flags);
        menu.gui();

        if (ImGui::BeginCombo("Classe",
                GuiData::classes[static_cast<std::uint32_t>(data.billy.get_current_class())].data(),
                ImGuiComboFlags_PopupAlignLeft)) {
            for (std::size_t i = 0; i < GuiData::classes.size(); ++i) {
                const bool is_selected = (data.billy.get_current_class() == static_cast<character::classe>(i));

                if (is_selected) {
                    ImGui::SetItemDefaultFocus();
                }
            }
            ImGui::EndCombo();
        }

        {
            ImGui::BeginChild("carac", ImVec2(0, ImGui::GetWindowHeight() * 0.2f), true);
            ImGui::Text("Caractère");
            // Remove label
            ImGui::PushItemWidth(-1);
            ImGui::InputTextMultiline("Caractère", &data.billy.caractere);
            ImGui::PopItemWidth();
            ImGui::EndChild();
        }

        ImGui::BeginGroup();
        habilete_menu();
        ImGui::SameLine();

        adresse_menu();

        endurance_menu();
        ImGui::SameLine();

        chance_menu();
        ImGui::EndGroup();

        ImGui::SameLine();

        stat_second_menu();

        materiel_menu();

        ImGui::SameLine();

        ImGui::BeginGroup();
        gloire_menu();

        richesse_menu();
        ImGui::EndGroup();


        ImGui::End();

        controller.control_menu();

        ImGui::Render();
    }
}

void gui::Gui::render_gpu() const {
    if (initialized) {
        ImGui_ImplOpenGL3_RenderDrawData(ImGui::GetDrawData());
    }
}

void gui::Gui::characteristic_gui(const Characteristic &characteristic) noexcept {
    int base = static_cast<int>(characteristic.get_base());
    (void) ImGui::InputInt("Base", &base, 1, 100, ImGuiInputTextFlags_ReadOnly);

    int carac = static_cast<int>(characteristic.get_carac());
    (void) ImGui::InputInt("Carac", &carac, 1, 100, ImGuiInputTextFlags_ReadOnly);

    int materiel = static_cast<int>(characteristic.get_materiel());
    (void) ImGui::InputInt("Matériel", &materiel, 1, 100, ImGuiInputTextFlags_ReadOnly);

    int additional = static_cast<int>(characteristic.get_additional());
    (void) ImGui::InputInt("Additionnel", &additional, 1, 100, ImGuiInputTextFlags_ReadOnly);
}

void gui::Gui::habilete_menu() noexcept {
    ImGui::BeginChild("habilete",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
            ImGuiChildFlags_Border);
    ImGui::Text("Habileté");
    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_habilete()));
    ImGui::EndChild();
}

void gui::Gui::adresse_menu() noexcept {
    ImGui::BeginChild("adresse",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
            ImGuiChildFlags_Border);
    ImGui::Text("Adresse");
    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_adresse()));
    ImGui::EndChild();
}

void gui::Gui::endurance_menu() noexcept {
    ImGui::BeginChild("endurance",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
            ImGuiChildFlags_Border);
    ImGui::Text("Endurance");
    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_endurance()));
    ImGui::EndChild();
}

void gui::Gui::chance_menu() noexcept {
    ImGui::BeginChild("chance",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.2f),
            ImGuiChildFlags_Border);
    ImGui::Text("Chance");
    characteristic_gui(static_cast<const Characteristic &>(data.billy.get_chance()));
    ImGui::EndChild();
}

void gui::Gui::stat_second_menu() noexcept {
    ImGui::BeginChild("stats secondaire",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.4f),
            ImGuiChildFlags_Border);
    ImGui::Text("STAT. SECONDAIRES");
    ImGui::EndChild();
}

void gui::Gui::materiel_menu() noexcept {
    ImGui::BeginChild("materiel",
            ImVec2(ImGui::GetWindowWidth() / 3, 0),
            ImGuiChildFlags_Border | ImGuiChildFlags_AutoResizeY);
    ImGui::Text("Matériel");

    ImGui::BeginChild("weapons", ImVec2(0, 0), ImGuiChildFlags_Border | ImGuiChildFlags_AutoResizeY);
    ImGui::Text(character::BillyObjects::sword.data());
    ImGui::Text(character::BillyObjects::lance.data());
    ImGui::Text(character::BillyObjects::morgenstern.data());
    ImGui::Text(character::BillyObjects::bow.data());
    ImGui::EndChild();

    ImGui::BeginChild("equipments", ImVec2(0, 0), ImGuiChildFlags_Border | ImGuiChildFlags_AutoResizeY);
    ImGui::Text(character::BillyObjects::chainmail.data());
    ImGui::Text(character::BillyObjects::cooking_pot.data());
    ImGui::Text(character::BillyObjects::pamphlet_tourist.data());
    ImGui::Text(character::BillyObjects::medic_kit.data());
    ImGui::EndChild();

    ImGui::BeginChild("tools", ImVec2(0, 0), ImGuiChildFlags_Border | ImGuiChildFlags_AutoResizeY);
    ImGui::Text(character::BillyObjects::fourche.data());
    ImGui::Text(character::BillyObjects::dagger.data());
    ImGui::Text(character::BillyObjects::rock_climbing_kit.data());
    ImGui::Text(character::BillyObjects::sack_of_grain.data());
    ImGui::EndChild();

    ImGui::EndChild();
}

void gui::Gui::gloire_menu() noexcept {
    ImGui::BeginChild("gloire",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.1f),
            ImGuiChildFlags_Border);
    ImGui::Text("Gloire");
    ImGui::EndChild();
}

void gui::Gui::richesse_menu() noexcept {
    ImGui::BeginChild("richesse",
            ImVec2(ImGui::GetWindowWidth() / 3, ImGui::GetWindowHeight() * 0.1f),
            ImGuiChildFlags_Border);
    ImGui::Text("Richesse");
    ImGui::EndChild();
}