Examples with ImageLoader com.biglybt.ui.swt.imageloader.ImageLoader used on opensource projects

Example 76 with ImageLoader

use of com.biglybt.ui.swt.imageloader.ImageLoader in project BiglyBT by BiglySoftware.

the class SWTSkinObjectImage method createImageWidget.

private Canvas createImageWidget(String sConfigID) {
    String propImageID = properties.getStringValue(sConfigID + ".imageid");
    if (propImageID != null) {
        currentImageID = customImageID = propImageID;
    }
    int style = SWT.WRAP | SWT.DOUBLE_BUFFERED;
    String sAlign = properties.getStringValue(sConfigID + ".align");
    if (sAlign != null && !Constants.isUnix) {
        h_align = SWTSkinUtils.getAlignment(sAlign, SWT.NONE);
        if (h_align != SWT.NONE) {
            style |= h_align;
        }
    }
    if (properties.getIntValue(sConfigID + ".border", 0) == 1) {
        style |= SWT.BORDER;
    }
    Composite createOn;
    if (parent == null) {
        createOn = skin.getShell();
    } else {
        createOn = (Composite) parent.getControl();
    }
    canvas = new Canvas(createOn, style);
    canvas.setData("SkinObject", this);
    // {
    // public Point computeSize(int wHint, int hHint) {
    // Object image = canvas.getData("image");
    // Object imageID = canvas.getData("ImageID");
    // if (image == null
    // && (imageID == null || ((String) imageID).length() == 0)) {
    // return new Point(0, 0);
    // }
    // return super.computeSize(wHint, hHint);
    // };
    // 
    // public Point computeSize(int wHint, int hHint, boolean changed) {
    // Object image = canvas.getData("image");
    // Object imageID = canvas.getData("ImageID");
    // if (image == null
    // && (imageID == null || ((String) imageID).length() == 0)) {
    // return new Point(0, 0);
    // }
    // return super.computeSize(wHint, hHint, changed);
    // };
    // };
    Color color = properties.getColor(sConfigID + ".color");
    if (color != null) {
        canvas.setBackground(color);
    }
    final String sURL = properties.getStringValue(sConfigID + ".url");
    if (sURL != null && sURL.length() > 0) {
        Utils.setTT(canvas, sURL);
        canvas.addListener(SWT.MouseUp, new Listener() {

            @Override
            public void handleEvent(Event arg0) {
                Utils.launch(UrlUtils.encode(sURL));
            }
        });
    }
    String sCursor = properties.getStringValue(sConfigID + ".cursor");
    if (sCursor != null && sCursor.length() > 0) {
        if (sCursor.equalsIgnoreCase("hand")) {
            canvas.addListener(SWT.MouseEnter, skin.getHandCursorListener(canvas.getDisplay()));
            canvas.addListener(SWT.MouseExit, skin.getHandCursorListener(canvas.getDisplay()));
        }
    }
    // SWTBGImagePainter painter = (SWTBGImagePainter) parent.getData("BGPainter");
    // if (painter != null) {
    // canvas.addListener(SWT.Paint, painter);
    // }
    canvas.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            String oldImageID = (String) canvas.getData("ImageID");
            if (oldImageID != null && canvas.getData("image") != null) {
                ImageLoader imageLoader = skin.getImageLoader(properties);
                imageLoader.releaseImage(oldImageID);
            }
        }
    });
    // needed to set paint listener and canvas size
    swt_reallySetImage();
    return canvas;
}

Example 77 with ImageLoader

use of com.biglybt.ui.swt.imageloader.ImageLoader in project BiglyBT by BiglySoftware.

the class SWTSkinObjectImage method swt_reallySetImage.

protected void swt_reallySetImage() {
    if (currentImageID == null || customImage) {
        drawAlpha = 255;
        return;
    }
    boolean removedDisabled = false;
    ImageLoader imageLoader = skin.getImageLoader(properties);
    boolean imageExists = imageLoader.imageExists(currentImageID);
    if (!imageExists && imageLoader.imageExists(currentImageID + ".image")) {
        currentImageID = sConfigID + ".image";
        imageExists = true;
    }
    if (!imageExists && suffixes != null) {
        for (int i = suffixes.length - 1; i >= 0; i--) {
            String suffixToRemove = suffixes[i];
            if (suffixToRemove != null) {
                if (suffixToRemove.equals("-disabled")) {
                    removedDisabled = true;
                }
                currentImageID = currentImageID.substring(0, currentImageID.length() - suffixToRemove.length());
                if (imageLoader.imageExists(currentImageID)) {
                    imageExists = true;
                    break;
                }
            }
        }
    }
    if (imageExists) {
        drawAlpha = removedDisabled ? 64 : 255;
        setCanvasImage(currentImageID, null);
    } else {
        drawAlpha = 255;
        Utils.execSWTThread(new AERunnable() {

            @Override
            public void runSupport() {
                FormData fd = (FormData) canvas.getLayoutData();
                if (fd == null) {
                    fd = new FormData(0, 0);
                } else {
                    fd.width = 0;
                    fd.height = 0;
                }
                canvas.setLayoutData(fd);
                if (initialized) {
                    Utils.relayout(canvas);
                }
            }
        });
    }
}

Example 78 with ImageLoader

use of com.biglybt.ui.swt.imageloader.ImageLoader in project BiglyBT by BiglySoftware.

the class SWTSkinObjectImage2 method createImageWidget.

private Canvas createImageWidget(String sConfigID) {
    String propImageID = properties.getStringValue(sConfigID + ".imageid");
    if (propImageID != null) {
        currentImageID = customImageID = propImageID;
    } else {
        currentImageID = sConfigID;
    }
    int style = SWT.WRAP | SWT.DOUBLE_BUFFERED;
    String sAlign = properties.getStringValue(sConfigID + ".align");
    if (sAlign != null && !Constants.isUnix) {
        h_align = SWTSkinUtils.getAlignment(sAlign, SWT.NONE);
        if (h_align != SWT.NONE) {
            style |= h_align;
        }
    }
    if (properties.getIntValue(sConfigID + ".border", 0) == 1) {
        style |= SWT.BORDER;
    }
    Composite createOn;
    if (parent == null) {
        createOn = skin.getShell();
    } else {
        createOn = (Composite) parent.getControl();
    }
    canvas = new Canvas(createOn, style);
    canvas.setData("SkinObject", this);
    // {
    // public Point computeSize(int wHint, int hHint) {
    // Object image = canvas.getData("image");
    // Object imageID = canvas.getData("ImageID");
    // if (image == null
    // && (imageID == null || ((String) imageID).length() == 0)) {
    // return new Point(0, 0);
    // }
    // return super.computeSize(wHint, hHint);
    // };
    // 
    // public Point computeSize(int wHint, int hHint, boolean changed) {
    // Object image = canvas.getData("image");
    // Object imageID = canvas.getData("ImageID");
    // if (image == null
    // && (imageID == null || ((String) imageID).length() == 0)) {
    // return new Point(0, 0);
    // }
    // return super.computeSize(wHint, hHint, changed);
    // };
    // };
    Color color = properties.getColor(sConfigID + ".color");
    if (color != null) {
        canvas.setBackground(color);
    }
    final String sURL = properties.getStringValue(sConfigID + ".url");
    if (sURL != null && sURL.length() > 0) {
        Utils.setTT(canvas, sURL);
        canvas.addListener(SWT.MouseUp, new Listener() {

            @Override
            public void handleEvent(Event arg0) {
                Utils.launch(UrlUtils.encode(sURL));
            }
        });
    }
    String sCursor = properties.getStringValue(sConfigID + ".cursor");
    if (sCursor != null && sCursor.length() > 0) {
        if (sCursor.equalsIgnoreCase("hand")) {
            canvas.addListener(SWT.MouseEnter, skin.getHandCursorListener(canvas.getDisplay()));
            canvas.addListener(SWT.MouseExit, skin.getHandCursorListener(canvas.getDisplay()));
        }
    }
    // SWTBGImagePainter painter = (SWTBGImagePainter) parent.getData("BGPainter");
    // if (painter != null) {
    // canvas.addListener(SWT.Paint, painter);
    // }
    canvas.addDisposeListener(new DisposeListener() {

        @Override
        public void widgetDisposed(DisposeEvent e) {
            String oldImageID = (String) canvas.getData("ImageID");
            if (oldImageID != null && canvas.getData("image") != null) {
                ImageLoader imageLoader = skin.getImageLoader(properties);
                imageLoader.releaseImage(oldImageID);
            }
        }
    });
    // needed to set paint listener and canvas size
    swt_reallySetImage();
    return canvas;
}