Function ShowExampleAppLog

libs/imgui/imgui_demo.cpp:2872–2887

Demonstrate creating a simple log window with basic filtering.

// Demonstrate creating a simple log window with basic filtering.
static void ShowExampleAppLog(bool* p_open)
{
    static ExampleAppLog log;

    // Demo: add random items (unless Ctrl is held)
    static float last_time = -1.0f;
    float time = ImGui::GetTime();
    if (time - last_time >= 0.20f && !ImGui::GetIO().KeyCtrl)
    {
        const char* random_words[] = { "system", "info", "warning", "error", "fatal", "notice", "log" };
        log.AddLog("[%s] Hello, time is %.1f, frame count is %d\n", random_words[rand() % IM_ARRAYSIZE(random_words)], time, ImGui::GetFrameCount());
        last_time = time;
    }

    log.Draw("Example: Log", p_open);
}

// Demonstrate create a window with multiple child windows.
static void ShowExampleAppLayout(bool* p_open)