mirror of
https://github.com/juce-framework/JUCE.git
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106 lines
3.3 KiB
C++
106 lines
3.3 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2013 - Raw Material Software Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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SplashScreen::SplashScreen()
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: originalClickCounter (0)
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{
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setOpaque (true);
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}
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SplashScreen::~SplashScreen()
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{
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}
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//==============================================================================
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void SplashScreen::show (const String& title,
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const Image& backgroundImage_,
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const int minimumTimeToDisplayFor,
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const bool useDropShadow,
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const bool removeOnMouseClick)
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{
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backgroundImage = backgroundImage_;
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jassert (backgroundImage_.isValid());
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if (backgroundImage_.isValid())
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{
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setOpaque (! backgroundImage_.hasAlphaChannel());
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show (title,
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backgroundImage_.getWidth(),
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backgroundImage_.getHeight(),
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minimumTimeToDisplayFor,
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useDropShadow,
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removeOnMouseClick);
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}
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}
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void SplashScreen::show (const String& title,
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const int width,
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const int height,
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const int minimumTimeToDisplayFor,
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const bool useDropShadow,
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const bool removeOnMouseClick)
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{
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setName (title);
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setAlwaysOnTop (true);
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setVisible (true);
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centreWithSize (width, height);
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addToDesktop (useDropShadow ? ComponentPeer::windowHasDropShadow : 0);
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toFront (false);
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#if JUCE_MODAL_LOOPS_PERMITTED
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MessageManager::getInstance()->runDispatchLoopUntil (300);
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#endif
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repaint();
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originalClickCounter = removeOnMouseClick
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? Desktop::getInstance().getMouseButtonClickCounter()
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: std::numeric_limits<int>::max();
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earliestTimeToDelete = Time::getCurrentTime() + RelativeTime::milliseconds (minimumTimeToDisplayFor);
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startTimer (50);
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}
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//==============================================================================
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void SplashScreen::paint (Graphics& g)
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{
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g.setOpacity (1.0f);
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g.drawImage (backgroundImage,
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0, 0, getWidth(), getHeight(),
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0, 0, backgroundImage.getWidth(), backgroundImage.getHeight());
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}
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void SplashScreen::timerCallback()
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{
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if (Time::getCurrentTime() > earliestTimeToDelete
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|| Desktop::getInstance().getMouseButtonClickCounter() != originalClickCounter)
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{
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delete this;
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}
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}
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