[brailleblaster] [brailleblaster.newdesign] push by brandon....@xxxxxxxxx - Added print preview on 2013-05-28 00:44 GMT
- From: brailleblaster@xxxxxxxxxxxxxx
- To: brailleblaster@xxxxxxxxxxxxx
- Date: Tue, 28 May 2013 00:44:59 +0000
Revision: 979673ca0b44
Branch: default
Author: Brandon Roller <brandon.r.roller@xxxxxxxxx>
Date: Mon May 27 17:42:45 2013
Log: Added print preview
http://code.google.com/p/brailleblaster/source/detail?r=979673ca0b44&repo=newdesign
Added:
/src/main/org/brailleblaster/printers/PrintPreview.java
Modified:
/src/main/org/brailleblaster/wordprocessor/BBMenu.java
/src/main/org/brailleblaster/wordprocessor/DocumentManager.java
/src/main/org/brailleblaster/wordprocessor/FontManager.java
=======================================
--- /dev/null
+++ /src/main/org/brailleblaster/printers/PrintPreview.java Mon May 27
17:42:45 2013
@@ -0,0 +1,116 @@
+package org.brailleblaster.printers;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.util.Scanner;
+
+import org.brailleblaster.BBIni;
+import org.brailleblaster.abstractClasses.AbstractView;
+import org.brailleblaster.util.Notify;
+import org.brailleblaster.wordprocessor.BBDocument;
+import org.brailleblaster.wordprocessor.FontManager;
+import org.brailleblaster.wordprocessor.Message;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.custom.VerifyKeyListener;
+import org.eclipse.swt.events.TraverseEvent;
+import org.eclipse.swt.events.TraverseListener;
+import org.eclipse.swt.events.VerifyEvent;
+import org.eclipse.swt.graphics.Font;
+import org.eclipse.swt.layout.FormAttachment;
+import org.eclipse.swt.layout.FormData;
+import org.eclipse.swt.layout.FormLayout;
+import org.eclipse.swt.widgets.Button;
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.Group;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Shell;
+
+public class PrintPreview {
+ Shell shell;
+ BBDocument doc;
+ PreviewText previewText;
+
+ final int MARGINS = 38;
+ final int PAGE_WIDTH = 619;
+ final int PAGE_HEIGHT = 825;
+
+ private class PreviewText extends AbstractView{
+ String text;
+ File f;
+
+ public PreviewText(Group group){
+ super(group, 0, 100, 0, 100);
+ this.view.setEditable(false);
+ }
+
+ public void setPreviewText(BBDocument doc){
+ String tempFilePath = BBIni.getTempFilesPath() + BBIni.getFileSep()
+ "tempBRF.brf";
+ doc.createBrlFile(tempFilePath);
+ this.f = new File(tempFilePath);
+ try {
+ Scanner scanner = new Scanner(this.f);
+ this.text = scanner.useDelimiter("\\Z").next();
+ scanner.close();
+ this.view.setText(this.text);
+ Font font = FontManager.getFont();
+ this.view.setFont(font);
+ this.view.setMargins(MARGINS, MARGINS, MARGINS,
MARGINS);
+ this.view.getShell().open();
+ } catch (FileNotFoundException e) {
+ new Notify("Print Preview failed to open properly. Check to ensure
your document does not contain errors");
+ e.printStackTrace();
+ this.view.getShell().dispose();
+ }
+ }
+
+ public void deleteTempFile(){
+ this.f.delete();
+ }
+
+ @Override
+ protected void setViewData(Message message) {
+ // TODO Auto-generated method stub
+ }
+ }
+
+ public PrintPreview(Display display, BBDocument doc){
+ this.doc = doc;
+
+ this.shell = new Shell(display, SWT.SHELL_TRIM);
+ this.shell.setLayout(new FormLayout());
+ this.shell.setText("Print Preview");
+ this.shell.setSize(PAGE_WIDTH, PAGE_HEIGHT);
+
+ Group gp = new Group(this.shell, SWT.NONE);
+ FormData location = new FormData();
+ location.left = new FormAttachment(0);
+ location.right = new FormAttachment(100);
+ location.top = new FormAttachment (0);
+ location.bottom = new FormAttachment(100);
+ gp.setLayoutData (location);
+ gp.setLayout(new FormLayout());
+
+ this.previewText = new PreviewText(gp);
+
+ previewText.view.addVerifyKeyListener(new VerifyKeyListener(){
+ @Override
+ public void verifyKey(VerifyEvent e) {
+ if(e.stateMask == SWT.MOD1 && e.keyCode == 'q'){
+ previewText.deleteTempFile();
+ shell.dispose();
+ e.doit = false;
+ }
+ }
+ });
+
+ this.shell.addListener(SWT.Close, new Listener() {
+ public void handleEvent(Event event) {
+ previewText.deleteTempFile();
+ shell.dispose();
+ }
+ });
+
+ this.previewText.setPreviewText(this.doc);
+ }
+}
=======================================
--- /src/main/org/brailleblaster/wordprocessor/BBMenu.java Thu May 23
07:34:42 2013
+++ /src/main/org/brailleblaster/wordprocessor/BBMenu.java Mon May 27
17:42:45 2013
@@ -299,14 +299,19 @@
}
});
+*/
printPreviewItem = new MenuItem(fileMenu, SWT.PUSH);
- printPreviewItem.setText(lh.localValue("PrintP&review"));
+ printPreviewItem.setText(lh.localValue("PrintP&review") + "\tAlt +
HOME");
+ printPreviewItem.setAccelerator(SWT.MOD3 + SWT.HOME);
printPreviewItem.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
-
+ int index= wp.getFolder().getSelectionIndex();
+ if(index != -1){
+ wp.getList().get(index).printPreview();
+ }
}
});
-*/
+
printItem = new MenuItem(fileMenu, SWT.PUSH);
printItem.setText(lh.localValue("&Print") + "\tCtrl + P");
printItem.setAccelerator(SWT.MOD1 + 'p');
=======================================
--- /src/main/org/brailleblaster/wordprocessor/DocumentManager.java Sun May
26 17:29:42 2013
+++ /src/main/org/brailleblaster/wordprocessor/DocumentManager.java Mon May
27 17:42:45 2013
@@ -50,6 +50,7 @@
import org.brailleblaster.localization.LocaleHandler;
import org.brailleblaster.mapping.MapList;
import org.brailleblaster.mapping.TextMapElement;
+import org.brailleblaster.printers.PrintPreview;
import org.brailleblaster.printers.PrintersManager;
import org.brailleblaster.util.Notify;
import org.brailleblaster.util.YesNoChoice;
@@ -524,6 +525,12 @@
PrintersManager pn = new PrintersManager(this.wp.getShell(),
this.text.view);
pn.beginPrintJob();
}
+
+ public void printPreview(){
+ if(this.braille.view.getCharCount() > 0){
+ PrintPreview pv = new PrintPreview(this.getDisplay(),
this.document);
+ }
+ }
public void toggleBrailleFont(){
FontManager.toggleBrailleFont(this.wp, this);
=======================================
--- /src/main/org/brailleblaster/wordprocessor/FontManager.java Wed Mar 27
06:08:57 2013
+++ /src/main/org/brailleblaster/wordprocessor/FontManager.java Mon May 27
17:42:45 2013
@@ -178,4 +178,8 @@
dm.simBrailleDisplayed = false;
}
}
+
+ public static Font getFont(){
+ return daisyFont;
+ }
}
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- » [brailleblaster] [brailleblaster.newdesign] push by brandon....@xxxxxxxxx - Added print preview on 2013-05-28 00:44 GMT - brailleblaster
