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Initial changes for native window callbacks
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56 changes: 56 additions & 0 deletions
56
src/main/java/uk/co/caprica/vlcj/player/base/MouseButton.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,56 @@ | ||
| /* | ||
| * This file is part of VLCJ. | ||
| * | ||
| * VLCJ is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * VLCJ is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with VLCJ. If not, see <http://www.gnu.org/licenses/>. | ||
| * | ||
| * Copyright 2009-2024 Caprica Software Limited. | ||
| */ | ||
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| package uk.co.caprica.vlcj.player.base; | ||
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| import java.util.HashMap; | ||
| import java.util.Map; | ||
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| /** | ||
| * Enumeration of video output mouse buttons. | ||
| */ | ||
| public enum MouseButton { | ||
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| LEFT ( 0), | ||
| MIDDLE( 1), | ||
| RIGHT ( 2); | ||
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| private static final Map<Integer, MouseButton> INT_MAP = new HashMap<Integer, MouseButton>(); | ||
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| static { | ||
| for (MouseButton value : MouseButton.values()) { | ||
| INT_MAP.put(value.intValue, value); | ||
| } | ||
| } | ||
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| public static MouseButton mouseButton(int intValue) { | ||
| return INT_MAP.get(intValue); | ||
| } | ||
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| private final int intValue; | ||
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| MouseButton(int intValue) { | ||
| this.intValue = intValue; | ||
| } | ||
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| public int intValue() { | ||
| return intValue; | ||
| } | ||
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| } |
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66 changes: 0 additions & 66 deletions
66
...prica/vlcj/player/embedded/videosurface/videoengine/VideoEngineResizeCallbackHandler.java
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103 changes: 103 additions & 0 deletions
103
...prica/vlcj/player/embedded/videosurface/videoengine/VideoEngineWindowCallbackHandler.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,103 @@ | ||
| /* | ||
| * This file is part of VLCJ. | ||
| * | ||
| * VLCJ is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * VLCJ is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with VLCJ. If not, see <http://www.gnu.org/licenses/>. | ||
| * | ||
| * Copyright 2009-2024 Caprica Software Limited. | ||
| */ | ||
|
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| package uk.co.caprica.vlcj.player.embedded.videosurface.videoengine; | ||
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| import com.sun.jna.Pointer; | ||
| import uk.co.caprica.vlcj.binding.internal.libvlc_video_output_resize_cb; | ||
| import uk.co.caprica.vlcj.binding.internal.libvlc_video_output_mouse_move_cb; | ||
| import uk.co.caprica.vlcj.binding.internal.libvlc_video_output_mouse_press_cb; | ||
| import uk.co.caprica.vlcj.binding.internal.libvlc_video_output_mouse_release_cb; | ||
| import uk.co.caprica.vlcj.player.base.MouseButton; | ||
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| /** | ||
| * Handler component that bridges a vlcj application with the native video engine window callback. | ||
| */ | ||
| public final class VideoEngineWindowCallbackHandler implements VideoEngineWindowCallback { | ||
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| /** | ||
| * Opaque pointer associated with the callbacks. | ||
| */ | ||
| private final Pointer opaque; | ||
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| /** | ||
| * Opaque pointer for the native report size changed callback. | ||
| * <p> | ||
| * This pointer <strong>must</strong> be passed with the native callback method. | ||
| */ | ||
| private final Pointer reportOpaque; | ||
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| /** | ||
| * Native callback. | ||
| */ | ||
| private final libvlc_video_output_resize_cb resize; | ||
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| private final libvlc_video_output_mouse_move_cb mouseMove; | ||
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| private final libvlc_video_output_mouse_press_cb mousePress; | ||
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| private final libvlc_video_output_mouse_release_cb mouseRelease; | ||
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| /** | ||
| * Create a window callback handler. | ||
| * | ||
| * @param opaque opaque pointer associated with the callbacks | ||
| * @param reportOpaque opaque pointer for the native report callbacks | ||
| * @param resize native callback for window resizes | ||
| * @param mouseMove native callback for mouse moves | ||
| * @param mousePress native callback for mouse presses | ||
| * @param mouseRelease native callback for mouse releases | ||
| */ | ||
| public VideoEngineWindowCallbackHandler(Pointer opaque, Pointer reportOpaque, libvlc_video_output_resize_cb resize, libvlc_video_output_mouse_move_cb mouseMove, libvlc_video_output_mouse_press_cb mousePress, libvlc_video_output_mouse_release_cb mouseRelease) { | ||
| this.opaque = opaque; | ||
| this.reportOpaque = reportOpaque; | ||
| this.resize = resize; | ||
| this.mouseMove = mouseMove; | ||
| this.mousePress = mousePress; | ||
| this.mouseRelease = mouseRelease; | ||
| } | ||
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| @Override | ||
| public void setSize(int width, int height) { | ||
| if (resize != null) { | ||
| resize.reportSizeChanged(reportOpaque, width, height); | ||
| } | ||
| } | ||
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| @Override | ||
| public void mouseMoved(int x, int y) { | ||
| if (mouseMove != null) { | ||
| mouseMove.mouseMove(reportOpaque, x, y); | ||
| } | ||
| } | ||
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| @Override | ||
| public void mousePressed(MouseButton mouseButton) { | ||
| if (mousePress != null) { | ||
| mousePress.mousePress(reportOpaque, mouseButton.intValue()); | ||
| } | ||
| } | ||
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| @Override | ||
| public void mouseReleased(MouseButton mouseButton) { | ||
| if (mouseRelease != null) { | ||
| mouseRelease.mouseRelease(reportOpaque, mouseButton.intValue()); | ||
| } | ||
| } | ||
| } |