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I think I'm very close to a PR...

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This commit is contained in:
Zach Fox 2016-11-09 15:31:12 -08:00
parent 045dfff158
commit 152e0aee17
1 changed files with 7 additions and 8 deletions
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15
interface/src/Application.cpp
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@ -5430,7 +5430,7 @@ void Application::toggleLogDialog() {
} }
#define SNAPSNOT_ANIMATED_WIDTH (900) #define SNAPSNOT_ANIMATED_WIDTH (900)
#define SNAPSNOT_ANIMATED_FRAMERATE_FPS (20) #define SNAPSNOT_ANIMATED_FRAMERATE_FPS (50)
#define SNAPSNOT_ANIMATED_FRAME_DELAY (100/SNAPSNOT_ANIMATED_FRAMERATE_FPS) #define SNAPSNOT_ANIMATED_FRAME_DELAY (100/SNAPSNOT_ANIMATED_FRAMERATE_FPS)
#define SNAPSNOT_ANIMATED_DURATION_SECS (3) #define SNAPSNOT_ANIMATED_DURATION_SECS (3)
#define SNAPSNOT_ANIMATED_NUM_FRAMES (SNAPSNOT_ANIMATED_DURATION_SECS * SNAPSNOT_ANIMATED_FRAMERATE_FPS) #define SNAPSNOT_ANIMATED_NUM_FRAMES (SNAPSNOT_ANIMATED_DURATION_SECS * SNAPSNOT_ANIMATED_FRAMERATE_FPS)
@ -5480,6 +5480,8 @@ void Application::takeSnapshot(bool notify, const QString& format, float aspectR
// If this is the last frame... // If this is the last frame...
if (qApp->_currentAnimatedSnapshotFrame == SNAPSNOT_ANIMATED_NUM_FRAMES) if (qApp->_currentAnimatedSnapshotFrame == SNAPSNOT_ANIMATED_NUM_FRAMES)
{ {
// Reset the current frame number
qApp->_currentAnimatedSnapshotFrame = 0;
// Stop the snapshot QTimer // Stop the snapshot QTimer
animatedSnapshotTimer.stop(); animatedSnapshotTimer.stop();
// Write out the end of the GIF // Write out the end of the GIF
@ -5493,23 +5495,20 @@ void Application::takeSnapshot(bool notify, const QString& format, float aspectR
// Get a screenshot from the display, then scale the screenshot down, // Get a screenshot from the display, then scale the screenshot down,
// then convert it to the image format the GIF library needs, // then convert it to the image format the GIF library needs,
// then save all that to the QImage named "frame" // then save all that to the QImage named "frame"
QImage* frame = new QImage(qApp->getActiveDisplayPlugin()->getScreenshot(aspectRatio)); QImage frame(qApp->getActiveDisplayPlugin()->getScreenshot(aspectRatio));
*frame = frame->scaledToWidth(SNAPSNOT_ANIMATED_WIDTH).convertToFormat(QImage::Format_RGBA8888); frame = frame.scaledToWidth(SNAPSNOT_ANIMATED_WIDTH).convertToFormat(QImage::Format_RGBA8888);
// If this is the first frame... // If this is the first frame...
if (qApp->_currentAnimatedSnapshotFrame == 0) if (qApp->_currentAnimatedSnapshotFrame == 0)
{ {
// Write out the header and beginning of the GIF file // Write out the header and beginning of the GIF file
GifBegin(&(qApp->_animatedSnapshotGifWriter), cstr, frame->width(), frame->height(), SNAPSNOT_ANIMATED_FRAME_DELAY*2, 8, false); GifBegin(&(qApp->_animatedSnapshotGifWriter), cstr, frame.width(), frame.height(), SNAPSNOT_ANIMATED_FRAME_DELAY*2, 8, false);
} }
// Write the frame to the gif // Write the frame to the gif
GifWriteFrame(&(qApp->_animatedSnapshotGifWriter), (uint8_t*)frame->bits(), frame->width(), frame->height(), SNAPSNOT_ANIMATED_FRAME_DELAY*2, 8, false); GifWriteFrame(&(qApp->_animatedSnapshotGifWriter), (uint8_t*)frame.bits(), frame.width(), frame.height(), SNAPSNOT_ANIMATED_FRAME_DELAY*2, 8, false);
// Increment the current snapshot frame count // Increment the current snapshot frame count
qApp->_currentAnimatedSnapshotFrame++; qApp->_currentAnimatedSnapshotFrame++;
// Free the dynamic memory
delete frame;
}); });
// Start the animatedSnapshotTimer QTimer // Start the animatedSnapshotTimer QTimer