Method createSettingsPanel

testbed/src/Gui.cpp:202–544

}

void Gui::createSettingsPanel() {

    mSettingsPanel = new Window(mScreen, "Settings");
    mSettingsPanel->set_position(Vector2i(15, 180));
    mSettingsPanel->set_layout(new BoxLayout(Orientation::Vertical, Alignment::Middle, 10, 5));
    //mSettingsPanel->setId("SettingsPanel");
    mSettingsPanel->set_fixed_width(220);

    // Scenes/Physics/Rendering buttons
    Widget* buttonsPanel = new Widget(mSettingsPanel);
    buttonsPanel->set_layout(new BoxLayout(Orientation::Horizontal, Alignment::Middle, 5, 5));
    Button* buttonPhysics = new Button(buttonsPanel, "Physics");
    buttonPhysics->set_flags(Button::RadioButton);
    buttonPhysics->set_pushed(true);
    buttonPhysics->set_change_callback([&](bool /*state*/) {
        mPhysicsPanel->set_visible(true);
        mRenderingPanel->set_visible(false);
        mScreen->perform_layout();
    });
    Button* buttonRendering = new Button(buttonsPanel, "Rendering");
    buttonRendering->set_flags(Button::RadioButton);
    buttonRendering->set_change_callback([&](bool /*state*/) {
        mRenderingPanel->set_visible(true);
        mPhysicsPanel->set_visible(false);
        mScreen->perform_layout();
    });

    // ---------- Physics Panel ----------
    mPhysicsPanel = new Widget(mSettingsPanel);
    mPhysicsPanel->set_layout(new BoxLayout(Orientation::Vertical, Alignment::Fill, 0, 5));

    // Enable/Disable sleeping
    mCheckboxSleeping = new CheckBox(mPhysicsPanel, "Sleeping enabled");
    mCheckboxSleeping->set_checked(true);
    mCheckboxSleeping->set_callback([&](bool value) {
        mApp->getCurrentSceneEngineSettings().isSleepingEnabled = value;
        mApp->notifyEngineSetttingsChanged();
    });

    // Enabled/Disable Gravity
    mCheckboxGravity = new CheckBox(mPhysicsPanel, "Gravity enabled");
    mCheckboxGravity->set_checked(true);
    mCheckboxGravity->set_callback([&](bool value) {
        mApp->getCurrentSceneEngineSettings().isGravityEnabled = value;
        mApp->notifyEngineSetttingsChanged();
    });

    // Timestep
    Widget* panelTimeStep = new Widget(mPhysicsPanel);
    panelTimeStep->set_layout(new BoxLayout(Orientation::Horizontal, Alignment::Middle, 0, 5));
    Label* labelTimeStep = new Label(panelTimeStep, "Time step","sans-bold");
    labelTimeStep->set_fixed_width(120);
    mTextboxTimeStep = new TextBox(panelTimeStep);
    mTextboxTimeStep->set_fixed_size(Vector2i(70, 25));
    mTextboxTimeStep->set_editable(true);
    std::ostringstream out;
    out << std::setprecision(1) << std::fixed << 0;
    mTextboxTimeStep->set_value(out.str());