/*
  ==============================================================================

   This file is part of the JUCE framework.
   Copyright (c) Raw Material Software Limited

   JUCE is an open source framework subject to commercial or open source
   licensing.

   By downloading, installing, or using the JUCE framework, or combining the
   JUCE framework with any other source code, object code, content or any other
   copyrightable work, you agree to the terms of the JUCE End User Licence
   Agreement, and all incorporated terms including the JUCE Privacy Policy and
   the JUCE Website Terms of Service, as applicable, which will bind you. If you
   do not agree to the terms of these agreements, we will not license the JUCE
   framework to you, and you must discontinue the installation or download
   process and cease use of the JUCE framework.

   JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
   JUCE Privacy Policy: https://juce.com/juce-privacy-policy
   JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/

   Or:

   You may also use this code under the terms of the AGPLv3:
   https://www.gnu.org/licenses/agpl-3.0.en.html

   THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
   WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.

  ==============================================================================
*/

namespace juce
{

/*
  ==============================================================================

   In accordance with the terms of the JUCE 7 End-Use License Agreement, the
   JUCE Code in SECTION A cannot be removed, changed or otherwise rendered
   ineffective unless you have a JUCE Indie or Pro license, or are using JUCE
   under the GPL v3 license.

   End User License Agreement: www.juce.com/juce-7-licence

  ==============================================================================
*/

// BEGIN SECTION A

#if ! defined (JUCE_DISPLAY_SPLASH_SCREEN)
 #define JUCE_DISPLAY_SPLASH_SCREEN 1
#endif

#if ! defined (JUCE_USE_DARK_SPLASH_SCREEN)
 #define JUCE_USE_DARK_SPLASH_SCREEN 1
#endif

static constexpr int millisecondsToDisplaySplash = 2000, splashScreenFadeOutTime = 2000,
                     splashScreenLogoWidth = 123, splashScreenLogoHeight = 63;
static uint32 splashDisplayTime = 0;
static bool splashHasStartedFading = false;

static Rectangle<float> getLogoArea (Rectangle<float> parentRect)
{
    return parentRect.reduced (6.0f)
                     .removeFromRight  ((float) splashScreenLogoWidth)
                     .removeFromBottom ((float) splashScreenLogoHeight);
}

//==============================================================================
JUCESplashScreen::JUCESplashScreen ([[maybe_unused]] Component& parent)
{
   #if JUCE_DISPLAY_SPLASH_SCREEN
    if (splashDisplayTime == 0
         || Time::getMillisecondCounter() < splashDisplayTime + (uint32) millisecondsToDisplaySplash)
    {
        content = getSplashScreenLogo();

        setAlwaysOnTop (true);
        parent.addAndMakeVisible (this);
    }
    else
   #endif
    {
        startTimer (1);
    }

    setAccessible (false);
}

std::unique_ptr<Drawable> JUCESplashScreen::getSplashScreenLogo()
{
    const char* svgData = R"JUCESPLASHSCREEN(
        <svg width="120" height="60" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg">
          <defs>
            <rect id="a" x=".253" y=".253" width="122" height="62" rx="10"/>
            <mask id="b" fill="#ffffff">
              <use xlink:href="#a" width="100%" height="100%"/>
            </mask>
          </defs>
          <rect width="120" height="60" rx="10" fill=")JUCESPLASHSCREEN"
           #if JUCE_USE_DARK_SPLASH_SCREEN
            "#000000"
           #else
            "#ffffff"
           #endif
            R"JUCESPLASHSCREEN(" opacity=".8" fill-rule="evenodd"/>
          <path d="M57.404 39.48V25.688h-4V39.48c0 2.432-1.408 4.032-3.52 4.032-1.184 0-2.08-.48-3.36-2.176l-2.88 2.496c1.952 2.56 3.84 3.424 6.24 3.424 4.384 0 7.52-3.104 7.52-7.776zm21.104-1.184V25.688h-4v12.448c0 3.264-1.92 5.376-4.672 5.376s-4.672-2.112-4.672-5.376V25.688h-4v12.608c0 5.568 4.032 8.96 8.672 8.96 4.64 0 8.672-3.392 8.672-8.96zM99.324 44.6l-2.368-2.976c-2.016 1.408-3.328 1.888-4.896 1.888-3.872 0-7.008-3.136-7.008-7.168s3.136-7.168 7.008-7.168c1.632 0 2.816.416 4.928 1.888l2.336-2.912c-2.208-1.792-4.576-2.72-7.264-2.72-6.048 0-11.104 4.832-11.104 10.912 0 6.048 4.992 10.912 11.104 10.912 2.464 0 4.544-.608 7.264-2.656zm15.472 2.4v-3.616h-9.28V38.04h8.928v-3.616h-8.928v-5.12h9.28v-3.616h-13.28V47zM66.12 21l-2.28-6.88-2 5.05-2-5.05L57.56 21h.84l1.51-4.66 1.93 4.88 1.93-4.88L65.28 21zm5.097 0h-.8c-.13-.23-.17-.57-.17-.82-.35.45-1.04.9-1.82.9-.95 0-1.62-.52-1.62-1.35 0-.84.56-1.67 3.37-2.12 0-.57-.43-.95-1.17-.95-.64 0-1.07.23-1.45.52l-.48-.57c.53-.44 1.21-.71 1.99-.71.84 0 1.91.32 1.91 1.72v2.21c0 .36.06.82.24 1.17zm-1.04-2.27v-.44c-2.04.35-2.57.86-2.57 1.44 0 .47.51.67.98.67.72 0 1.59-.6 1.59-1.67zM77.063 21h-.8v-.82c-.32.5-.97.9-1.76.9-1.39 0-2.52-1.18-2.52-2.59s1.13-2.59 2.52-2.59c.79 0 1.44.4 1.76.9V14h.8zm-.8-2.51c0-1.02-.75-1.83-1.74-1.83s-1.74.81-1.74 1.83.75 1.83 1.74 1.83 1.74-.81 1.74-1.83zm6.877-.03c0 .18-.02.35-.02.35H78.9c.14.85.87 1.51 1.76 1.51.52 0 1.07-.23 1.46-.65l.57.52c-.52.59-1.26.89-2.03.89-1.43 0-2.59-1.17-2.59-2.59 0-1.43 1.15-2.59 2.58-2.59 1.47 0 2.49 1.16 2.49 2.56zm-.84-.36c-.18-.9-.78-1.44-1.65-1.44-.87 0-1.58.61-1.74 1.44zm11.263-2.12h-.84l-1.27 3.38-1.63-3.66-1.63 3.66-1.27-3.38h-.84l2.06 5.3 1.68-3.84 1.68 3.84zm1.837-1.52c0-.3-.25-.55-.55-.55-.3 0-.55.25-.55.55 0 .3.25.55.55.55.3 0 .55-.25.55-.55zM95.25 21v-5.02h-.8V21zm3.897-4.31v-.71h-1.34v-1.64h-.8v1.64h-1.01v.71h1.01V21h.8v-4.31zm5.026 4.31v-2.88c0-1.42-.93-2.22-2.08-2.22-.69 0-1.26.37-1.47.73V14h-.8v7h.8v-2.83c0-.95.61-1.51 1.39-1.51.78 0 1.36.56 1.36 1.51V21z" fill=")JUCESPLASHSCREEN"
           #if JUCE_USE_DARK_SPLASH_SCREEN
            "#ffffff"
           #else
            "#000000"
           #endif
            R"JUCESPLASHSCREEN(" mask="url(#b)" transform="translate(-1.253 -1.253)" fill-rule="evenodd"/>
          <g transform="matrix(.13126 0 0 .13126 4.943 10.657)">
            <ellipse cx="142.2" cy="142.2" rx="132.82" ry="132.74" fill="#ffffff"/>
            <path d="M142.2 284.4C63.79 284.4 0 220.61 0 142.2S63.79 0 142.2 0s142.2 63.79 142.2 142.2-63.79 142.2-142.2 142.2zm0-265.48c-68.06 0-123.43 55.3-123.43 123.28S74.14 265.48 142.2 265.48s123.43-55.3 123.43-123.28S210.26 18.92 142.2 18.92z" fill="#8dc63f"/>
          </g>
          <path d="M25.695 32.623c1.117 2.803 2.33 5.597 3.838 8.386a1.912 1.912 0 002.78.657 15.201 15.201 0 003.888-3.999 1.91 1.91 0 00-1.05-2.874c-2.97-.903-5.728-2.011-8.419-3.178a.788.788 0 00-1.037 1.008z" fill="#f3bd48"/>
          <path d="M27.2 30.264c2.825 1.225 5.716 2.376 8.845 3.282a1.922 1.922 0 002.424-1.508 15.226 15.226 0 00-.05-5.693 1.916 1.916 0 00-2.773-1.313c-2.814 1.486-5.622 2.683-8.424 3.79a.788.788 0 00-.023 1.442z" fill="#f09f53"/>
          <path d="M24.31 32.999a.788.788 0 00-1.444-.023c-1.222 2.817-2.373 5.696-3.281 8.81a1.918 1.918 0 001.524 2.427 15.238 15.238 0 005.644-.122 1.918 1.918 0 001.313-2.768c-1.465-2.78-2.658-5.555-3.756-8.324z" fill="#ecdc13"/>
          <path d="M23.042 25.773a.788.788 0 001.444.02c1.235-2.845 2.394-5.756 3.304-8.91a1.92 1.92 0 00-1.51-2.42 15.226 15.226 0 00-5.74.077 1.916 1.916 0 00-1.312 2.77c1.495 2.825 2.7 5.647 3.814 8.463z" fill="#a95a96"/>
          <path d="M11.94 24.077c3.103.933 5.971 2.092 8.771 3.313a.788.788 0 001.04-1.007c-1.163-2.936-2.423-5.865-4.01-8.794a1.916 1.916 0 00-2.78-.657 15.204 15.204 0 00-4.098 4.283 1.916 1.916 0 001.077 2.862z" fill="#2b8ec1"/>
          <path d="M21.54 32.446a.788.788 0 00-1.007-1.04c-2.863 1.137-5.72 2.363-8.569 3.908a1.912 1.912 0 00-.646 2.79 15.213 15.213 0 004.141 3.938 1.912 1.912 0 002.858-1.064c.912-3.02 2.038-5.808 3.224-8.532z" fill="#add14c"/>
          <path d="M25.77 26.424a.788.788 0 001.008 1.038c2.877-1.142 5.748-2.381 8.613-3.938a1.914 1.914 0 00.66-2.76 15.202 15.202 0 00-4.133-4.048 1.912 1.912 0 00-2.877 1.05c-.923 3.058-2.067 5.892-3.271 8.658z" fill="#e74253"/>
          <path d="M20.014 28.64c-2.84-1.23-5.744-2.388-8.886-3.296A1.918 1.918 0 008.7 26.87a15.24 15.24 0 00.159 5.73 1.911 1.911 0 002.756 1.257c2.796-1.477 5.588-2.669 8.373-3.771a.788.788 0 00.025-1.447z" fill="#01b699"/>
        </svg>
    )JUCESPLASHSCREEN";

    auto svgXml = parseXML (svgData);
    jassert (svgXml != nullptr);
    return Drawable::createFromSVG (*svgXml);
}

void JUCESplashScreen::paint (Graphics& g)
{
    auto r = getLocalBounds().toFloat();
    Point<float> bottomRight (0.9f * r.getWidth(),
                              0.9f * r.getHeight());

    ColourGradient cg (Colour (0x00000000), Line<float> (0.0f, r.getHeight(), r.getWidth(), 0.0f)
                                              .findNearestPointTo (bottomRight),
                       Colour (0xff000000), bottomRight, false);
    cg.addColour (0.25f, Colour (0x10000000));
    cg.addColour (0.50f, Colour (0x30000000));
    cg.addColour (0.75f, Colour (0x70000000));
    g.setFillType (cg);
    g.fillAll();

    content->drawWithin (g, getLogoArea (r), RectanglePlacement::centred, 1.0f);

    if (splashDisplayTime == 0)
        splashDisplayTime = Time::getMillisecondCounter();

    if (! isTimerRunning())
        startTimer (millisecondsToDisplaySplash);
}

void JUCESplashScreen::timerCallback()
{
   #if JUCE_DISPLAY_SPLASH_SCREEN
    if (isVisible() && ! splashHasStartedFading)
    {
        splashHasStartedFading = true;
        fader.animateComponent (this, getBounds(), 0.0f, splashScreenFadeOutTime, false, 0, 0);
    }

    if (splashHasStartedFading && ! fader.isAnimating())
   #endif
        delete this;
}

void JUCESplashScreen::parentSizeChanged()
{
    if (auto* p = getParentComponent())
        setBounds (p->getLocalBounds().removeFromBottom (splashScreenLogoHeight * 3)
                                      .removeFromRight  (splashScreenLogoWidth  * 3));
}

void JUCESplashScreen::parentHierarchyChanged()
{
    toFront (false);
}

bool JUCESplashScreen::hitTest (int x, int y)
{
    if (! splashHasStartedFading)
        return getLogoArea (getLocalBounds().toFloat()).contains ((float) x, (float) y);

    return false;
}

void JUCESplashScreen::mouseUp (const MouseEvent&)
{
    URL juceWebsite ("https://juce.com");
    juceWebsite.launchInDefaultBrowser();
}

//==============================================================================
std::unique_ptr<AccessibilityHandler> JUCESplashScreen::createAccessibilityHandler()
{
    return std::make_unique<AccessibilityHandler> (*this, AccessibilityRole::splashScreen);
}

// END SECTION A

} // namespace juce