Method processIntern

source/Gui/DisplaySettingsDialog.cpp:30–81

{}

void DisplaySettingsDialog::processIntern()
{
    auto isFullscreen = !WindowController::get().isWindowedMode();

    if (AlienImGui::ToggleButton(AlienImGui::ToggleButtonParameters().name("Full screen"), isFullscreen)) {
        if (isFullscreen) {
            setFullscreen(_selectionIndex);
        } else {
            _origSelectionIndex = _selectionIndex;
            WindowController::get().setWindowedMode();
        }
    }

    ImGui::BeginDisabled(!isFullscreen);

    if (AlienImGui::Combo(
            AlienImGui::ComboParameters().name("Resolution").textWidth(RightColumnWidth).defaultValue(_origSelectionIndex).values(_videoModeStrings),
            _selectionIndex)) {

        setFullscreen(_selectionIndex);
    }
    ImGui::EndDisabled();

    auto fps = WindowController::get().getFps();
    if (AlienImGui::SliderInt(
            AlienImGui::SliderIntParameters()
                .name("Frames per second")
                .textWidth(RightColumnWidth)
                .defaultValue(&_origFps)
                .min(20)
                .max(100)
                .tooltip("A high frame rate leads to a greater GPU workload for rendering and thus lowers the simulation speed (time steps per second)."),
            &fps)) {
        WindowController::get().setFps(fps);
    }

    ImGui::Dummy({0, ImGui::GetContentRegionAvail().y - scale(50.0f)});
    AlienImGui::Separator();

    if (AlienImGui::Button("OK")) {
        close();
    }
    ImGui::SetItemDefaultFocus();

    ImGui::SameLine();
    if (AlienImGui::Button("Cancel")) {
        close();
        WindowController::get().setMode(_origMode);
        WindowController::get().setFps(_origFps);
        _selectionIndex = _origSelectionIndex;
    }
}

void DisplaySettingsDialog::openIntern()
{