#include "MainGUI.h"
#include "modules/ImguiModule/src/ImguiModule.h"


MainGUI::MainGUI(Archimedes::App* a, void* h) : Archimedes::Module(a, h) {

    name = "MainGUI";

    ImguiModule* im = new ImguiModule(a, h);
    deps[*im] = im;
}

MainGUI::~MainGUI() {

    if(app) {
        ImguiModule* im; { im = (ImguiModule*) moduleInstances[ImguiModule()]; }
        im->releaseContext(ImGui::GetCurrentContext());
    }
}

void MainGUI::onLoad() {
    
    ImguiModule* im; { im = (ImguiModule*) moduleInstances[ImguiModule()]; }

    if(!im) {
        std::cout << "No ImguiModule for MainGUI!\n";
        std::abort();
    }

    ImGui::SetCurrentContext(im->aquireContext());

}

void MainGUI::run() {

    if(open) {
        ImGuiIO& io = ImGui::GetIO();
        static std::string s;

        ImGui::Begin("MainGUI Module", &open);

        ImGui::Text("Active Modules:");
        for(auto m : app->getModuleNames())
            ImGui::Text("%s", m.c_str());

        ImGui::Text("\nEnter a module to un/load:");
        ImGui::InputText("module: ", &s);

        if(ImGui::Button("load"))
            app->emitEvent(new Archimedes::DoLoadModuleEvent(s));

        ImGui::SameLine();

        if(ImGui::Button("unload"))
            app->emitEvent(new Archimedes::DoUnloadModuleEvent(s));

        ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / io.Framerate, io.Framerate);
        ImGui::End();
    } else {
        app->end();
    }

}