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Code Issues Projects Releases Wiki Activity

Added early toolbar setup. Also updated due to ImageManager

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changes.
This commit is contained in:
Robert Greene 2003-12-10 04:49:29 +00:00
parent 72fce3b275
commit b4e4758fcf
1 changed files with 75 additions and 6 deletions
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81
src/com/webcodepro/applecommander/ui/swt/FileViewerWindow.java
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@ -21,6 +21,7 @@ package com.webcodepro.applecommander.ui.swt;
import com.webcodepro.applecommander.storage.FileEntry;
import com.webcodepro.applecommander.storage.FileFilter;
import com.webcodepro.applecommander.storage.FormattedDisk;
import com.webcodepro.applecommander.storage.GraphicsFileFilter;
import java.io.ByteArrayInputStream;
@ -29,6 +30,8 @@ import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.ScrolledComposite;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.ImageData;
@ -38,8 +41,9 @@ import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.ToolItem;
/**
* View a particular files content.
@ -55,6 +59,10 @@ public class FileViewerWindow {
private FileEntry fileEntry;
private ScrolledComposite content;
private ToolBar toolBar;
private ToolItem imageToolItem;
private ToolItem hexDumpToolItem;
private ToolItem printToolItem;
/**
* Construct the file viewer window.
@ -71,29 +79,37 @@ public class FileViewerWindow {
public void open() {
shell = new Shell(parentShell, SWT.SHELL_TRIM);
shell.setLayout(new FillLayout());
shell.setImage(imageManager.getDiskIcon());
shell.setImage(imageManager.get(ImageManager.ICON_DISK));
shell.setText("File Viewer - " + fileEntry.getFilename());
shell.addDisposeListener(new DisposeListener() {
public void widgetDisposed(DisposeEvent event) {
dispose(event);
}
});
content = new ScrolledComposite(shell, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
Composite composite = new Composite(shell, SWT.NULL);
GridLayout gridLayout = new GridLayout(1, false);
composite.setLayout(gridLayout);
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
createFileToolBar(composite, gridData);
content = new ScrolledComposite(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
gridData = new GridData(GridData.FILL_BOTH);
content.setLayoutData(gridData);
FileFilter filter = fileEntry.getSuggestedFilter();
Color red = new Color(shell.getDisplay(), 255, 0, 0);
if (filter instanceof GraphicsFileFilter) {
byte[] imageBytes = filter.filter(fileEntry);
ByteArrayInputStream inputStream = new ByteArrayInputStream(imageBytes);
// final Image image = new Image(shell.getDisplay(), inputStream);
ImageLoader imageLoader = new ImageLoader();
ImageData[] imageData = imageLoader.load(inputStream);
final Image image = new Image(shell.getDisplay(), imageData[0]);
GridLayout layout = new GridLayout();
content.setLayout(layout);
GridData gridData = new GridData();
gridData = new GridData();
gridData.widthHint = imageData[0].width;
gridData.heightHint = imageData[0].height;
ImageCanvas imageCanvas = new ImageCanvas(content, SWT.NONE, image, gridData);
@ -141,4 +157,57 @@ public class FileViewerWindow {
private void dispose(DisposeEvent event) {
System.gc();
}
/**
* Creates the FILE tab toolbar.
*/
private void createFileToolBar(Composite composite, Object layoutData) {
toolBar = new ToolBar(composite, SWT.FLAT);
// toolBar.addListener(SWT.KeyUp, createToolbarCommandHandler());
if (layoutData != null) toolBar.setLayoutData(layoutData);
imageToolItem = new ToolItem(toolBar, SWT.RADIO);
imageToolItem.setImage(imageManager.get(ImageManager.ICON_VIEW_AS_IMAGE));
imageToolItem.setText("Image");
imageToolItem.setToolTipText("Displays file as an image");
imageToolItem.setSelection(true);
imageToolItem.addSelectionListener(new SelectionAdapter () {
public void widgetSelected(SelectionEvent e) {
//changeCurrentFormat(FormattedDisk.FILE_DISPLAY_STANDARD);
}
});
hexDumpToolItem = new ToolItem(toolBar, SWT.RADIO);
hexDumpToolItem.setImage(imageManager.get(ImageManager.ICON_VIEW_IN_HEX));
hexDumpToolItem.setText("Hex Dump");
hexDumpToolItem.setToolTipText("Displays file as a hex dump");
hexDumpToolItem.setSelection(false);
hexDumpToolItem.addSelectionListener(new SelectionAdapter () {
public void widgetSelected(SelectionEvent e) {
//changeCurrentFormat(FormattedDisk.FILE_DISPLAY_STANDARD);
}
});
new ToolItem(toolBar, SWT.SEPARATOR);
ToolItem copy = new ToolItem(toolBar, SWT.PUSH);
copy.setText("Copy");
copy.setText("Copies selection to the clipboard");
copy.setEnabled(false);
new ToolItem(toolBar, SWT.SEPARATOR);
printToolItem = new ToolItem(toolBar, SWT.PUSH);
printToolItem.setImage(imageManager.get(ImageManager.ICON_PRINT_FILE));
printToolItem.setText("Print");
printToolItem.setToolTipText("Print contents...");
printToolItem.setEnabled(true);
printToolItem.addSelectionListener(new SelectionAdapter () {
public void widgetSelected(SelectionEvent e) {
//saveAs();
}
});
toolBar.pack();
}
}