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Example 36 with DownloadManager

use of com.biglybt.core.download.DownloadManager in project BiglyBT by BiglySoftware.

the class PiecesItem method refresh.

@Override
public void refresh(TableCell cell) {
    /* Notes:
		 * We store our image and imageBufer in DownloadManager using
		 * setData & getData.
		 */
    // Named infoObj so code can be copied easily to the other PiecesItem
    DownloadManager infoObj = (DownloadManager) cell.getDataSource();
    long lCompleted = (infoObj == null) ? 0 : infoObj.getStats().getCompleted();
    boolean bForce = infoObj != null && infoObj.getUserData("PiecesImage") == null;
    if (!cell.setSortValue(lCompleted) && cell.isValid() && !bForce) {
        return;
    }
    if (infoObj == null)
        return;
    // Compute bounds ...
    int newWidth = cell.getWidth();
    if (newWidth <= 0)
        return;
    int newHeight = cell.getHeight();
    int x0 = borderVerticalSize;
    int x1 = newWidth - 1 - borderVerticalSize;
    int y0 = completionHeight + borderHorizontalSize + borderSplit;
    int y1 = newHeight - 1 - borderHorizontalSize;
    int drawWidth = x1 - x0 + 1;
    if (drawWidth < 10 || y1 < 3)
        return;
    boolean bImageBufferValid = true;
    int[] imageBuffer = (int[]) infoObj.getUserData("PiecesImageBuffer");
    if (imageBuffer == null || imageBuffer.length != drawWidth) {
        imageBuffer = new int[drawWidth];
        bImageBufferValid = false;
    }
    Image image = (Image) infoObj.getUserData("PiecesImage");
    GC gcImage;
    boolean bImageChanged;
    Rectangle imageBounds;
    if (image == null || image.isDisposed()) {
        bImageChanged = true;
    } else {
        imageBounds = image.getBounds();
        bImageChanged = imageBounds.width != newWidth || imageBounds.height != newHeight;
    }
    if (bImageChanged) {
        if (image != null && !image.isDisposed()) {
            image.dispose();
        }
        image = new Image(Utils.getDisplay(), newWidth, newHeight);
        imageBounds = image.getBounds();
        bImageBufferValid = false;
        // draw border
        gcImage = new GC(image);
        gcImage.setForeground(Colors.grey);
        if (borderHorizontalSize > 0) {
            if (borderVerticalSize > 0) {
                gcImage.drawRectangle(0, 0, newWidth - 1, newHeight - 1);
            } else {
                gcImage.drawLine(0, 0, newWidth - 1, 0);
                gcImage.drawLine(0, newHeight - 1, newWidth - 1, newHeight - 1);
            }
        } else if (borderVerticalSize > 0) {
            gcImage.drawLine(0, 0, 0, newHeight - 1);
            gcImage.drawLine(newWidth - 1, 0, newWidth - 1, newHeight - 1);
        }
        if (borderSplit > 0) {
            gcImage.setForeground(Colors.white);
            gcImage.drawLine(x0, completionHeight + borderHorizontalSize, x1, completionHeight + borderHorizontalSize);
        }
    } else {
        gcImage = new GC(image);
    }
    DiskManager disk_manager = infoObj.getDiskManager();
    DiskManagerPiece[] pieces = disk_manager == null ? null : disk_manager.getPieces();
    int nbPieces = infoObj.getNbPieces();
    try {
        int nbComplete = 0;
        int a0;
        int a1 = 0;
        for (int i = 0; i < drawWidth; i++) {
            if (i == 0) {
                // always start out with one piece
                a0 = 0;
                a1 = nbPieces / drawWidth;
                if (a1 == 0)
                    a1 = 1;
            } else {
                // the last iteration, a1 will be nbPieces
                a0 = a1;
                a1 = ((i + 1) * nbPieces) / (drawWidth);
            }
            int index;
            if (a1 <= a0) {
                index = imageBuffer[i - 1];
            } else {
                int nbAvailable = 0;
                for (int j = a0; j < a1; j++) if (pieces != null && pieces[j].isDone())
                    nbAvailable++;
                nbComplete += nbAvailable;
                index = (nbAvailable * Colors.BLUES_DARKEST) / (a1 - a0);
            // System.out.println("i="+i+";nbAvailable="+nbAvailable+";nbComplete="+nbComplete+";nbPieces="+nbPieces+";a0="+a0+";a1="+a1);
            }
            if (!bImageBufferValid || imageBuffer[i] != index) {
                imageBuffer[i] = index;
                bImageChanged = true;
                gcImage.setForeground(index == INDEX_COLOR_NONEAVAIL ? Colors.red : Colors.blues[index]);
                gcImage.drawLine(i + x0, y0, i + x0, y1);
            }
        }
        // pieces can sometimes be 0 due to timing or bad torrent (well, there's a bug with a /0 error
        // so it can happen somehow :)
        int limit = nbPieces == 0 ? 0 : ((drawWidth * nbComplete) / nbPieces);
        if (limit < drawWidth) {
            gcImage.setBackground(Colors.blues[Colors.BLUES_LIGHTEST]);
            gcImage.fillRectangle(limit + x0, borderHorizontalSize, x1 - limit, completionHeight);
        }
        gcImage.setBackground(Colors.colorProgressBar);
        gcImage.fillRectangle(x0, borderHorizontalSize, limit, completionHeight);
    } catch (Exception e) {
        System.out.println("Error Drawing PiecesItem");
        Debug.printStackTrace(e);
    }
    gcImage.dispose();
    Image oldImage = null;
    Graphic graphic = cell.getGraphic();
    if (graphic instanceof UISWTGraphic) {
        oldImage = ((UISWTGraphic) graphic).getImage();
    }
    if (bImageChanged || image != oldImage || !cell.isValid()) {
        if (cell instanceof TableCellSWT) {
            ((TableCellSWT) cell).setGraphic(image);
        } else {
            cell.setGraphic(new UISWTGraphicImpl(image));
        }
        if (bImageChanged) {
            cell.invalidate();
        }
        infoObj.setUserData("PiecesImage", image);
        infoObj.setUserData("PiecesImageBuffer", imageBuffer);
    }
}
Also used : TableCellSWT(com.biglybt.ui.swt.views.table.TableCellSWT) Graphic(com.biglybt.pif.ui.Graphic) UISWTGraphic(com.biglybt.ui.swt.pif.UISWTGraphic) Rectangle(org.eclipse.swt.graphics.Rectangle) Image(org.eclipse.swt.graphics.Image) DiskManager(com.biglybt.core.disk.DiskManager) DownloadManager(com.biglybt.core.download.DownloadManager) UISWTGraphicImpl(com.biglybt.ui.swt.pifimpl.UISWTGraphicImpl) UISWTGraphic(com.biglybt.ui.swt.pif.UISWTGraphic) DiskManagerPiece(com.biglybt.core.disk.DiskManagerPiece) GC(org.eclipse.swt.graphics.GC)

Example 37 with DownloadManager

use of com.biglybt.core.download.DownloadManager in project BiglyBT by BiglySoftware.

the class RankItem method refresh.

@Override
public void refresh(TableCell cell) {
    bInvalidByTrigger = false;
    DownloadManager dm = (DownloadManager) cell.getDataSource();
    long value = (dm == null) ? 0 : dm.getPosition();
    String text = "" + value;
    boolean complete = dm == null ? false : dm.getAssumedComplete();
    if (complete) {
        value += 0x10000;
    }
    cell.setSortValue(value);
    cell.setText(text);
    if (cell instanceof TableCellSWT) {
        if (showIcon && dm != null) {
            Image img = dm.getAssumedComplete() ? imgUp : imgDown;
            ((TableCellSWT) cell).setIcon(img);
        } else {
            ((TableCellSWT) cell).setIcon(null);
        }
    }
}
Also used : TableCellSWT(com.biglybt.ui.swt.views.table.TableCellSWT) Image(org.eclipse.swt.graphics.Image) DownloadManager(com.biglybt.core.download.DownloadManager)

Example 38 with DownloadManager

use of com.biglybt.core.download.DownloadManager in project BiglyBT by BiglySoftware.

the class SavePathItem method refresh.

@Override
public void refresh(TableCell cell) {
    DownloadManager dm = (DownloadManager) cell.getDataSource();
    cell.setText((dm == null) ? "" : dm.getSaveLocation().toString());
}
Also used : DownloadManager(com.biglybt.core.download.DownloadManager)

Example 39 with DownloadManager

use of com.biglybt.core.download.DownloadManager in project BiglyBT by BiglySoftware.

the class SecondsDownloadingItem method refresh.

@Override
public void refresh(TableCell cell) {
    DownloadManager dm = (DownloadManager) cell.getDataSource();
    long value = (dm == null) ? 0 : dm.getStats().getSecondsDownloading();
    if (!cell.setSortValue(value) && cell.isValid())
        return;
    cell.setText(TimeFormatter.format(value));
}
Also used : DownloadManager(com.biglybt.core.download.DownloadManager)

Example 40 with DownloadManager

use of com.biglybt.core.download.DownloadManager in project BiglyBT by BiglySoftware.

the class TorrentPathItem method refresh.

@Override
public void refresh(TableCell cell) {
    DownloadManager dm = (DownloadManager) cell.getDataSource();
    cell.setText((dm == null) ? "" : dm.getTorrentFileName());
}
Also used : DownloadManager(com.biglybt.core.download.DownloadManager)

Aggregations

DownloadManager (com.biglybt.core.download.DownloadManager)307 DiskManagerFileInfo (com.biglybt.core.disk.DiskManagerFileInfo)54 TOTorrent (com.biglybt.core.torrent.TOTorrent)35 GlobalManager (com.biglybt.core.global.GlobalManager)33 PEPeerManager (com.biglybt.core.peer.PEPeerManager)29 File (java.io.File)29 List (java.util.List)21 Core (com.biglybt.core.Core)17 Download (com.biglybt.pif.download.Download)17 Point (org.eclipse.swt.graphics.Point)17 UIFunctions (com.biglybt.ui.UIFunctions)16 Tag (com.biglybt.core.tag.Tag)15 UIInputReceiverListener (com.biglybt.pif.ui.UIInputReceiverListener)14 TOTorrentException (com.biglybt.core.torrent.TOTorrentException)13 ArrayList (java.util.ArrayList)13 DiskManager (com.biglybt.core.disk.DiskManager)12 DownloadManagerStats (com.biglybt.core.download.DownloadManagerStats)12 CoreRunningListener (com.biglybt.core.CoreRunningListener)11 DownloadManagerState (com.biglybt.core.download.DownloadManagerState)11 PEPeer (com.biglybt.core.peer.PEPeer)11