Examples with AERunnable com.biglybt.core.util.AERunnable used on opensource projects

Example 41 with AERunnable

use of com.biglybt.core.util.AERunnable in project BiglyBT by BiglySoftware.

the class ProgressWindow method showDialog.

protected void showDialog(Shell _shell, CoreOperation _core_op) {
    shell = _shell;
    if (shell == null || shell.isDisposed()) {
        return;
    }
    boolean closeable = (shell.getStyle() & SWT.CLOSE) != 0;
    shell.setText(MessageText.getString("progress.window.title"));
    CoreOperationTask task = _core_op == null ? null : _core_op.getTask();
    ProgressCallback progress = task == null ? null : task.getProgressCallback();
    boolean alreadyPositioned = Utils.linkShellMetricsToConfig(shell, "com.biglybt.ui.swt.progress.ProgressWindow" + "." + _core_op.getOperationType());
    Utils.setShellIcon(shell);
    if (!closeable) {
        shell.addListener(SWT.Close, (ev) -> {
            ev.doit = false;
        });
    }
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    shell.setLayout(layout);
    Color bg = (Utils.isDarkAppearanceNative() || Utils.isDarkAppearancePartial()) ? null : Colors.white;
    shell.setBackground(bg);
    if (task != null) {
        String name = task.getName();
        if (name != null) {
            Label lName = new Label(shell, SWT.NONE);
            FontData fontData = lName.getFont().getFontData()[0];
            Font bold_font = new Font(shell.getDisplay(), new FontData(fontData.getName(), fontData.getHeight(), SWT.BOLD));
            lName.setText(name);
            GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
            gridData.horizontalSpan = 2;
            lName.setLayoutData(gridData);
            lName.setBackground(bg);
            lName.setFont(bold_font);
            lName.addDisposeListener(new DisposeListener() {

                @Override
                public void widgetDisposed(DisposeEvent arg0) {
                    bold_font.dispose();
                }
            });
            if (progress != null && (progress.getSupportedTaskStates() & ProgressCallback.ST_SUBTASKS) != 0) {
                subtask_label = new Label(shell, SWT.NONE);
                gridData = new GridData(GridData.FILL_HORIZONTAL);
                gridData.horizontalSpan = 2;
                gridData.horizontalIndent = 25;
                subtask_label.setLayoutData(gridData);
                subtask_label.setBackground(bg);
            }
        }
    }
    spinImages = ImageLoader.getInstance().getImages("working");
    if (spinImages == null || spinImages.length == 0) {
        new Label(shell, SWT.NULL);
    } else {
        final Rectangle spinBounds = spinImages[0].getBounds();
        final Canvas canvas = new Canvas(shell, SWT.DOUBLE_BUFFERED) {

            @Override
            public Point computeSize(int wHint, int hHint, boolean changed) {
                return (new Point(spinBounds.width, spinBounds.height));
            }
        };
        canvas.addPaintListener(new PaintListener() {

            @Override
            public void paintControl(PaintEvent e) {
                e.gc.drawImage(spinImages[curSpinIndex], 0, 0);
            }
        });
        Utils.execSWTThreadLater(100, new AERunnable() {

            @Override
            public void runSupport() {
                if (canvas == null || canvas.isDisposed()) {
                    return;
                }
                canvas.redraw();
                if (curSpinIndex == spinImages.length - 1) {
                    curSpinIndex = 0;
                } else {
                    curSpinIndex++;
                }
                if (progress != null && progress_bar != null) {
                    if (progress_bar.isDisposed()) {
                        return;
                    }
                    int p = progress.getProgress();
                    progress_bar.setSelection(p);
                    if (subtask_label != null) {
                        String st = progress.getSubTaskName();
                        if (st == null) {
                            st = "";
                        }
                        subtask_label.setText(st);
                    }
                }
                Utils.execSWTThreadLater(100, this);
            }
        });
        canvas.setBackground(bg);
    }
    Label label = new Label(shell, SWT.NONE);
    label.setText(MessageText.getString(resource));
    GridData gridData = new GridData();
    label.setLayoutData(gridData);
    label.setBackground(bg);
    if (progress != null) {
        Composite compProg = new Composite(shell, SWT.BORDER);
        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.grabExcessHorizontalSpace = true;
        gridData.horizontalSpan = 2;
        compProg.setLayoutData(gridData);
        GridLayout layoutProgress = new GridLayout();
        layoutProgress.numColumns = 1;
        layoutProgress.marginWidth = layoutProgress.marginHeight = 0;
        compProg.setLayout(layoutProgress);
        compProg.setBackground(bg);
        progress_bar = new ProgressBar(compProg, SWT.HORIZONTAL);
        progress_bar.setMinimum(0);
        progress_bar.setMaximum(1000);
        progress_bar.setBackground(bg);
        gridData = new GridData(GridData.FILL_HORIZONTAL);
        gridData.widthHint = 400;
        progress_bar.setLayoutData(gridData);
        int states = progress.getSupportedTaskStates();
        if ((states & ProgressCallback.ST_BUTTONS) != 0) {
            Label labelSeparator = new Label(shell, SWT.SEPARATOR | SWT.HORIZONTAL);
            gridData = new GridData(GridData.FILL_HORIZONTAL);
            gridData.horizontalSpan = 2;
            labelSeparator.setLayoutData(gridData);
            // buttons
            boolean has_pause_resume = (states & (ProgressCallback.ST_PAUSE | ProgressCallback.ST_RESUME)) != 0;
            boolean has_cancel = (states & ProgressCallback.ST_CANCEL) != 0;
            if (!has_pause_resume) {
                has_cancel = true;
            }
            int num_buttons = 0;
            if (has_pause_resume)
                num_buttons += 2;
            if (has_cancel)
                num_buttons++;
            Composite comp = new Composite(shell, SWT.NULL);
            gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.HORIZONTAL_ALIGN_END | GridData.HORIZONTAL_ALIGN_FILL);
            gridData.grabExcessHorizontalSpace = true;
            gridData.horizontalSpan = 2;
            comp.setLayoutData(gridData);
            GridLayout layoutButtons = new GridLayout();
            layoutButtons.numColumns = num_buttons;
            comp.setLayout(layoutButtons);
            comp.setBackground(bg);
            List<Button> buttons = new ArrayList<>();
            Button bPause;
            Button bResume;
            Button bCancel;
            if (has_pause_resume) {
                bPause = new Button(comp, SWT.PUSH);
                bPause.setText(MessageText.getString("v3.MainWindow.button.pause"));
                gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.HORIZONTAL_ALIGN_END | GridData.HORIZONTAL_ALIGN_FILL);
                gridData.grabExcessHorizontalSpace = true;
                // gridData.widthHint = 70;
                bPause.setLayoutData(gridData);
                buttons.add(bPause);
                bResume = new Button(comp, SWT.PUSH);
                bResume.setText(MessageText.getString("v3.MainWindow.button.resume"));
                gridData = new GridData(GridData.FILL_HORIZONTAL | GridData.HORIZONTAL_ALIGN_END | GridData.HORIZONTAL_ALIGN_FILL);
                gridData.grabExcessHorizontalSpace = false;
                // gridData.widthHint = 70;
                bResume.setLayoutData(gridData);
                buttons.add(bResume);
            } else {
                bPause = null;
                bResume = null;
            }
            if (has_cancel) {
                bCancel = new Button(comp, SWT.PUSH);
                bCancel.setText(MessageText.getString("UpdateWindow.cancel"));
                gridData = new GridData(GridData.HORIZONTAL_ALIGN_END);
                gridData.grabExcessHorizontalSpace = false;
                // gridData.widthHint = 70;
                bCancel.setLayoutData(gridData);
                buttons.add(bCancel);
            } else {
                bCancel = null;
            }
            Utils.makeButtonsEqualWidth(buttons);
            if (has_pause_resume) {
                // if we have resume then we have pause
                bResume.setEnabled(false);
                bPause.addListener(SWT.Selection, new Listener() {

                    @Override
                    public void handleEvent(Event e) {
                        task_paused = true;
                        bPause.setEnabled(false);
                        bResume.setEnabled(true);
                        shell.setDefaultButton(bResume);
                        progress.setTaskState(ProgressCallback.ST_PAUSE);
                    }
                });
                bResume.addListener(SWT.Selection, new Listener() {

                    @Override
                    public void handleEvent(Event e) {
                        task_paused = false;
                        bPause.setEnabled(true);
                        bResume.setEnabled(false);
                        shell.setDefaultButton(bPause);
                        progress.setTaskState(ProgressCallback.ST_RESUME);
                    }
                });
            }
            if (bCancel != null) {
                bCancel.addListener(SWT.Selection, new Listener() {

                    @Override
                    public void handleEvent(Event e) {
                        if (has_pause_resume) {
                            bPause.setEnabled(false);
                            bResume.setEnabled(false);
                        }
                        bCancel.setEnabled(false);
                        progress.setTaskState(ProgressCallback.ST_CANCEL);
                    }
                });
            }
            Utils.execSWTThreadLater(250, new Runnable() {

                @Override
                public void run() {
                    if (comp.isDisposed()) {
                        return;
                    }
                    int state = progress.getTaskState();
                    if (state == ProgressCallback.ST_CANCEL) {
                        shell.dispose();
                    } else {
                        if (has_pause_resume) {
                            if (state == ProgressCallback.ST_PAUSE) {
                                bPause.setEnabled(false);
                                bResume.setEnabled(true);
                            } else {
                                bPause.setEnabled(true);
                                bResume.setEnabled(false);
                            }
                        }
                        Utils.execSWTThreadLater(250, this);
                    }
                }
            });
            shell.setDefaultButton(has_pause_resume ? bPause : bCancel);
            shell.addDisposeListener(new DisposeListener() {

                @Override
                public void widgetDisposed(DisposeEvent arg0) {
                    if (task_paused) {
                        progress.setTaskState(ProgressCallback.ST_RESUME);
                    }
                }
            });
        }
    }
    shell.pack();
    if (!alreadyPositioned) {
        Composite parent = shell.getParent();
        if (parent != null) {
            Utils.centerWindowRelativeTo(shell, parent);
        } else {
            Utils.centreWindow(shell);
        }
    }
    shell.open();
}

Example 42 with AERunnable

use of com.biglybt.core.util.AERunnable in project BiglyBT by BiglySoftware.

the class SWTSkinObjectButton method switchSuffix.

// @see SWTSkinObjectBasic#switchSuffix(java.lang.String, int, boolean)
@Override
public String switchSuffix(String suffix, int level, boolean walkUp, boolean walkDown) {
    suffix = super.switchSuffix(suffix, level, walkUp, walkDown);
    if (suffix == null) {
        return null;
    }
    String sPrefix = sConfigID + ".text";
    String text = properties.getStringValue(sPrefix + suffix);
    if (text != null) {
        setText(text, true);
    }
    final String fSuffix = suffix;
    String oldImageID = imageID;
    imageID = sConfigID + ".image" + fSuffix;
    final String imageVal = properties.getStringValue(imageID);
    if (imageVal != null) {
        if (oldImageID != null) {
            final ImageLoader imageLoader = skin.getImageLoader(properties);
            imageLoader.releaseImage(oldImageID);
        }
        Utils.execSWTThread(new AERunnable() {

            @Override
            public void runSupport() {
                if (button != null && !button.isDisposed() && imageID != null) {
                    final ImageLoader imageLoader = skin.getImageLoader(properties);
                    Image image = imageLoader.getImage(imageID);
                    if (ImageLoader.isRealImage(image)) {
                        button.setImage(image);
                    } else {
                        button.setImage(null);
                    }
                }
            }
        });
    }
    return suffix;
}

Example 43 with AERunnable

use of com.biglybt.core.util.AERunnable in project BiglyBT by BiglySoftware.

the class SWTSkinObjectContainer method setIsVisible.

// @see SWTSkinObjectBasic#setIsVisible(boolean)
@Override
protected boolean setIsVisible(boolean visible, boolean walkup) {
    if (Utils.isThisThreadSWT() && !control.isDisposed() && !control.getShell().isVisible()) {
        return false;
    }
    boolean changed = super.setIsVisible(visible, walkup && visible);
    if (!changed) {
        return false;
    }
    // Currently we ignore "changed" and set visibility on children to ensure
    // things display
    Utils.execSWTThreadLater(0, new AERunnable() {

        @Override
        public void runSupport() {
            SWTSkinObject[] children = getChildren();
            if (children.length == 0) {
                return;
            }
            if (SWTSkin.DEBUG_VISIBILITIES) {
                System.out.println(">> setIsVisible for " + children.length + " children of " + SWTSkinObjectContainer.this);
            }
            for (int i = 0; i < children.length; i++) {
                if (children[i] instanceof SWTSkinObjectBasic) {
                    SWTSkinObjectBasic child = ((SWTSkinObjectBasic) children[i]);
                    Control childControl = child.getControl();
                    if (childControl != null && !childControl.isDisposed()) {
                        // child.setIsVisible(visible, false);
                        // System.out.println("child control " + child + " is " + (childControl.isVisible() ? "visible" : "invisible"));
                        child.setIsVisible(childControl.isVisible(), false);
                    }
                }
            }
            getComposite().layout();
            if (SWTSkin.DEBUG_VISIBILITIES) {
                System.out.println("<< setIsVisible for " + children.length + " children");
            }
        }
    });
    return changed;
}

Example 44 with AERunnable

use of com.biglybt.core.util.AERunnable in project BiglyBT by BiglySoftware.

the class SWTSkinObjectText2 method setTextID.

private void setTextID(String key, boolean forceRefresh) {
    if (key == null) {
        setText("");
    } else if (!forceRefresh && key.equals(sKey)) {
        return;
    }
    this.sText = MessageText.getString(key);
    this.sDisplayText = isAllcaps && sText != null ? sText.toUpperCase() : sText;
    this.sKey = key;
    bIsTextDefault = false;
    Utils.execSWTThreadLater(0, new AERunnable() {

        @Override
        public void runSupport() {
            if (canvas == null || canvas.isDisposed()) {
                return;
            }
            canvas.redraw();
            if (relayoutOnTextChange) {
                canvas.layout(true);
                Utils.relayout(canvas);
            }
        }
    });
}

Example 45 with AERunnable

use of com.biglybt.core.util.AERunnable in project BiglyBT by BiglySoftware.

the class SWTSkinObjectSash method initialize.

/**
 * @since 3.1.0.1
 */
protected void initialize() {
    SWTSkinObject skinObject;
    skinObject = skin.getSkinObjectByID(sControlBefore);
    if (skinObject != null) {
        soAbove = skinObject;
        above = (Composite) skinObject.getControl();
        aboveMin = skinObject.getProperties().getIntValue(getConfigID() + ".above" + (isVertical ? ".minwidth" : ".minheight"), 0);
        boolean aboveVisible = COConfigurationManager.getBooleanParameter("v3." + sID + ".aboveVisible", true);
        soAbove.setVisible(aboveVisible);
    }
    skinObject = skin.getSkinObjectByID(sControlAfter);
    if (skinObject != null) {
        soBelow = skinObject;
        below = (Composite) skinObject.getControl();
    }
    if (below == null) {
        return;
    }
    belowMin = skinObject == null ? 0 : skinObject.getProperties().getIntValue(getConfigID() + ".below" + (isVertical ? ".minwidth" : ".minheight"), 0);
    Listener l = new Listener() {

        @Override
        public void handleEvent(Event e) {
            if (e.type == SWT.MouseUp) {
                if (e.button == 3 || (e.button == 1 && (e.stateMask & SWT.MOD1) > 0)) {
                    String sPos = properties.getStringValue(sConfigID + ".startpos");
                    if (sPos == null) {
                        return;
                    }
                    try {
                        int l = NumberFormat.getInstance().parse(sPos).intValue();
                        sash.setData("PX", new Long(l));
                        // FALL THROUGH
                        e.type = SWT.Show;
                    } catch (Exception ex) {
                        Debug.out(ex);
                        return;
                    }
                } else {
                    return;
                }
            }
            if (e.type == SWT.Show) {
                // delay so soAbove's show gets triggered
                Utils.execSWTThreadLater(0, new AERunnable() {

                    @Override
                    public void runSupport() {
                        handleShow();
                    }
                });
            } else if (e.type == SWT.Selection) {
                if (FASTDRAG && e.detail == SWT.DRAG) {
                    return;
                }
                Rectangle area = parentComposite.getBounds();
                FormData aboveData = (FormData) above.getLayoutData();
                // FormData belowData = (FormData) below.getLayoutData();
                if (isVertical) {
                    // Need to figure out if we have to use border width elsewhere
                    // in calculations (probably)
                    aboveData.width = e.x - above.getBorderWidth();
                    if (aboveData.width < aboveMin) {
                        aboveData.width = aboveMin;
                        e.x = aboveMin;
                    } else {
                        int excess = area.width - (above.getBorderWidth() * 2) - sash.getSize().x;
                        if (excess - aboveData.width < belowMin) {
                            aboveData.width = excess - belowMin;
                            e.doit = false;
                        }
                    }
                } else {
                    aboveData.height = e.y - above.getBorderWidth();
                    if (aboveData.height < aboveMin) {
                        aboveData.height = aboveMin;
                        e.y = aboveMin;
                    } else {
                        int excess = area.height - (above.getBorderWidth() * 2) - sash.getSize().y;
                        if (excess - aboveData.height < belowMin) {
                            aboveData.height = excess - belowMin;
                            e.doit = false;
                        }
                    }
                }
                parentComposite.layout(true);
                double aboveNewSize;
                if (isVertical) {
                    aboveNewSize = above.getBounds().width + (sash.getSize().x / 2.0);
                } else {
                    aboveNewSize = above.getBounds().height + (sash.getSize().y / 2.0);
                }
                sash.setData("PX", new Long((long) aboveNewSize));
            }
        }
    };
    sash.addListener(SWT.Selection, l);
    sash.addListener(SWT.MouseUp, l);
    sash.getShell().addListener(SWT.Show, l);
    handleShow();
}