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Added Animated App template and examples
This commit is contained in:
Felix Faire
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commit
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1141 changed files with 438491 additions and 94 deletions
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/*
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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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#ifndef JUCE_DIRECTSHOWCOMPONENT_H_INCLUDED
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#define JUCE_DIRECTSHOWCOMPONENT_H_INCLUDED
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#if JUCE_DIRECTSHOW || DOXYGEN
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//==============================================================================
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/**
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A window that can play back a DirectShow video.
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@note Controller is not implemented
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*/
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class JUCE_API DirectShowComponent : public Component
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{
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public:
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//==============================================================================
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/** DirectShow video renderer type.
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See MSDN for advice about choosing the right renderer.
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*/
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enum VideoRendererType
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{
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dshowDefault, /**< VMR7 for Windows XP, EVR for Windows Vista and later */
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dshowVMR7, /**< Video Mixing Renderer 7 */
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dshowEVR /**< Enhanced Video Renderer */
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};
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/** Creates a DirectShowComponent, initially blank.
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Use the loadMovie() method to load a video once you've added the
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component to a window, (or put it on the desktop as a heavyweight window).
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Loading a video when the component isn't visible can cause problems, as
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DirectShow needs a window handle to initialise properly.
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@see VideoRendererType
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*/
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DirectShowComponent (VideoRendererType type = dshowDefault);
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/** Destructor. */
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~DirectShowComponent();
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/** Returns true if DirectShow is installed and working on this machine. */
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static bool isDirectShowAvailable();
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//==============================================================================
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/** Tries to load a DirectShow video from a file or URL into the player.
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It's best to call this function once you've added the component to a window,
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(or put it on the desktop as a heavyweight window). Loading a video when the
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component isn't visible can cause problems, because DirectShow needs a window
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handle to do its stuff.
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@param fileOrURLPath the file or URL path to open
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@returns true if the video opens successfully
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*/
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bool loadMovie (const String& fileOrURLPath);
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/** Tries to load a DirectShow video from a file into the player.
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It's best to call this function once you've added the component to a window,
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(or put it on the desktop as a heavyweight window). Loading a video when the
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component isn't visible can cause problems, because DirectShow needs a window
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handle to do its stuff.
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@param videoFile the video file to open
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@returns true if the video opens successfully
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*/
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bool loadMovie (const File& videoFile);
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/** Tries to load a DirectShow video from a URL into the player.
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It's best to call this function once you've added the component to a window,
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(or put it on the desktop as a heavyweight window). Loading a video when the
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component isn't visible can cause problems, because DirectShow needs a window
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handle to do its stuff.
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@param videoURL the video URL to open
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@returns true if the video opens successfully
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*/
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bool loadMovie (const URL& videoURL);
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/** Closes the video, if one is open. */
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void closeMovie();
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/** Returns the file path or URL from which the video file was loaded.
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If there isn't one, this returns an empty string.
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*/
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File getCurrentMoviePath() const;
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/** Returns true if there's currently a video open. */
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bool isMovieOpen() const;
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/** Returns the length of the video, in seconds. */
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double getMovieDuration() const;
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/** Returns the video's natural size, in pixels.
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You can use this to resize the component to show the video at its preferred
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scale.
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If no video is loaded, the size returned will be 0 x 0.
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*/
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void getMovieNormalSize (int& width, int& height) const;
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/** This will position the component within a given area, keeping its aspect
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ratio correct according to the video's normal size.
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The component will be made as large as it can go within the space, and will
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be aligned according to the justification value if this means there are gaps at
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the top or sides.
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@note Not implemented
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*/
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void setBoundsWithCorrectAspectRatio (const Rectangle<int>& spaceToFitWithin,
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RectanglePlacement placement);
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/** Starts the video playing. */
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void play();
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/** Stops the video playing. */
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void stop();
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/** Returns true if the video is currently playing. */
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bool isPlaying() const;
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/** Moves the video's position back to the start. */
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void goToStart();
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/** Sets the video's position to a given time. */
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void setPosition (double seconds);
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/** Returns the current play position of the video. */
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double getPosition() const;
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/** Changes the video playback rate.
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A value of 1 is normal speed, greater values play it proportionately faster,
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smaller values play it slower.
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*/
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void setSpeed (float newSpeed);
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/** Changes the video's playback volume.
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@param newVolume the volume in the range 0 (silent) to 1.0 (full)
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*/
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void setMovieVolume (float newVolume);
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/** Returns the video's playback volume.
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@returns the volume in the range 0 (silent) to 1.0 (full)
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*/
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float getMovieVolume() const;
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/** Tells the video whether it should loop. */
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void setLooping (bool shouldLoop);
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/** Returns true if the video is currently looping.
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@see setLooping
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*/
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bool isLooping() const;
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//==============================================================================
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/** @internal */
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void paint (Graphics&) override;
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private:
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//==============================================================================
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String videoPath;
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bool videoLoaded, looping;
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class DirectShowContext;
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friend class DirectShowContext;
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friend struct ContainerDeletePolicy<DirectShowContext>;
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ScopedPointer<DirectShowContext> context;
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class DirectShowComponentWatcher;
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friend class DirectShowComponentWatcher;
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friend struct ContainerDeletePolicy<DirectShowComponentWatcher>;
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ScopedPointer<DirectShowComponentWatcher> componentWatcher;
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//==============================================================================
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void updateContextPosition();
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void showContext (bool shouldBeVisible);
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void recreateNativeWindowAsync();
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//==============================================================================
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DirectShowComponent)
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};
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#endif
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#endif // JUCE_DIRECTSHOWCOMPONENT_H_INCLUDED
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@ -0,0 +1,220 @@
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/*
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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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#ifndef JUCE_QUICKTIMEMOVIECOMPONENT_H_INCLUDED
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#define JUCE_QUICKTIMEMOVIECOMPONENT_H_INCLUDED
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// (NB: This stuff mustn't go inside the "#if QUICKTIME" block, or it'll break the
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// amalgamated build)
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#ifndef DOXYGEN
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#if JUCE_WINDOWS
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typedef ActiveXControlComponent QTCompBaseClass;
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#elif JUCE_MAC
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typedef NSViewComponent QTCompBaseClass;
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#endif
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#endif
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#if JUCE_QUICKTIME || DOXYGEN
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//==============================================================================
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/**
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A window that can play back a QuickTime movie.
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*/
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class JUCE_API QuickTimeMovieComponent : public QTCompBaseClass
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{
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public:
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//==============================================================================
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/** Creates a QuickTimeMovieComponent, initially blank.
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Use the loadMovie() method to load a movie once you've added the
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component to a window, (or put it on the desktop as a heavyweight window).
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Loading a movie when the component isn't visible can cause problems, as
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QuickTime needs a window handle to initialise properly.
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*/
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QuickTimeMovieComponent();
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/** Destructor. */
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~QuickTimeMovieComponent();
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/** Returns true if QT is installed and working on this machine.
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*/
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static bool isQuickTimeAvailable() noexcept;
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//==============================================================================
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/** Tries to load a QuickTime movie from a file into the player.
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It's best to call this function once you've added the component to a window,
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(or put it on the desktop as a heavyweight window). Loading a movie when the
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component isn't visible can cause problems, because QuickTime needs a window
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handle to do its stuff.
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@param movieFile the .mov file to open
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@param isControllerVisible whether to show a controller bar at the bottom
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@returns true if the movie opens successfully
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*/
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bool loadMovie (const File& movieFile,
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bool isControllerVisible);
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/** Tries to load a QuickTime movie from a URL into the player.
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It's best to call this function once you've added the component to a window,
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(or put it on the desktop as a heavyweight window). Loading a movie when the
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component isn't visible can cause problems, because QuickTime needs a window
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handle to do its stuff.
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@param movieURL the .mov file to open
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@param isControllerVisible whether to show a controller bar at the bottom
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@returns true if the movie opens successfully
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*/
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bool loadMovie (const URL& movieURL,
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bool isControllerVisible);
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/** Tries to load a QuickTime movie from a stream into the player.
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It's best to call this function once you've added the component to a window,
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(or put it on the desktop as a heavyweight window). Loading a movie when the
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component isn't visible can cause problems, because QuickTime needs a window
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handle to do its stuff.
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@param movieStream a stream containing a .mov file. The component may try
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to read the whole stream before playing, rather than
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streaming from it.
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@param isControllerVisible whether to show a controller bar at the bottom
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@returns true if the movie opens successfully
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*/
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bool loadMovie (InputStream* movieStream,
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bool isControllerVisible);
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/** Closes the movie, if one is open. */
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void closeMovie();
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/** Returns the movie file that is currently open.
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If there isn't one, this returns File::nonexistent
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*/
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File getCurrentMovieFile() const;
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/** Returns true if there's currently a movie open. */
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bool isMovieOpen() const;
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/** Returns the length of the movie, in seconds. */
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double getMovieDuration() const;
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/** Returns the movie's natural size, in pixels.
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You can use this to resize the component to show the movie at its preferred
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scale.
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If no movie is loaded, the size returned will be 0 x 0.
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*/
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void getMovieNormalSize (int& width, int& height) const;
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/** This will position the component within a given area, keeping its aspect
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ratio correct according to the movie's normal size.
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The component will be made as large as it can go within the space, and will
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be aligned according to the justification value if this means there are gaps at
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the top or sides.
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*/
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void setBoundsWithCorrectAspectRatio (const Rectangle<int>& spaceToFitWithin,
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RectanglePlacement placement);
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/** Starts the movie playing. */
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void play();
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/** Stops the movie playing. */
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void stop();
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/** Returns true if the movie is currently playing. */
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bool isPlaying() const;
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/** Moves the movie's position back to the start. */
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void goToStart();
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/** Sets the movie's position to a given time. */
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void setPosition (double seconds);
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/** Returns the current play position of the movie. */
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double getPosition() const;
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/** Changes the movie playback rate.
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A value of 1 is normal speed, greater values play it proportionately faster,
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smaller values play it slower.
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*/
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void setSpeed (float newSpeed);
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/** Changes the movie's playback volume.
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@param newVolume the volume in the range 0 (silent) to 1.0 (full)
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*/
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void setMovieVolume (float newVolume);
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/** Returns the movie's playback volume.
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@returns the volume in the range 0 (silent) to 1.0 (full)
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*/
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float getMovieVolume() const;
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/** Tells the movie whether it should loop. */
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void setLooping (bool shouldLoop);
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/** Returns true if the movie is currently looping.
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@see setLooping
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*/
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bool isLooping() const;
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/** True if the native QuickTime controller bar is shown in the window.
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@see loadMovie
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*/
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bool isControllerVisible() const;
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//==============================================================================
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/** @internal */
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void paint (Graphics&) override;
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private:
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//==============================================================================
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File movieFile;
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bool movieLoaded, controllerVisible, looping;
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#if JUCE_WINDOWS
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void parentHierarchyChanged() override;
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void visibilityChanged() override;
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void createControlIfNeeded();
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bool isControlCreated() const;
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class Pimpl;
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friend struct ContainerDeletePolicy<Pimpl>;
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ScopedPointer<Pimpl> pimpl;
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#else
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void* movie;
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#endif
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (QuickTimeMovieComponent)
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};
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#endif
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#endif // JUCE_QUICKTIMEMOVIECOMPONENT_H_INCLUDED
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