Skip to main content
aboutsummaryrefslogtreecommitdiffstats
blob: 86a92245f313a162758868c709e6c8d3318843a4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
/*******************************************************************************
 * Copyright (c) 2000, 2008 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.printing;

import org.eclipse.swt.*;
import org.eclipse.swt.printing.PrinterData;
import org.eclipse.swt.widgets.*;
import org.eclipse.swt.internal.cocoa.*;

/**
 * Instances of this class allow the user to select
 * a printer and various print-related parameters
 * prior to starting a print job.
 * <p>
 * IMPORTANT: This class is intended to be subclassed <em>only</em>
 * within the SWT implementation.
 * </p>
 *
 * @see <a href="http://www.eclipse.org/swt/snippets/#printing">Printing snippets</a>
 * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Example: ControlExample, Dialog tab</a>
 * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
 */
public class PrintDialog extends Dialog {
	PrinterData printerData;
	int scope = PrinterData.ALL_PAGES;
	int startPage = 1, endPage = 1;
	boolean printToFile = false;

/**
 * Constructs a new instance of this class given only its parent.
 *
 * @param parent a composite control which will be the parent of the new instance (cannot be null)
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
 *    <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
 * </ul>
 *
 * @see SWT
 * @see Widget#checkSubclass
 * @see Widget#getStyle
 */
public PrintDialog (Shell parent) {
	this (parent, SWT.PRIMARY_MODAL);
}

/**
 * Constructs a new instance of this class given its parent
 * and a style value describing its behavior and appearance.
 * <p>
 * The style value is either one of the style constants defined in
 * class <code>SWT</code> which is applicable to instances of this
 * class, or must be built by <em>bitwise OR</em>'ing together 
 * (that is, using the <code>int</code> "|" operator) two or more
 * of those <code>SWT</code> style constants. The class description
 * lists the style constants that are applicable to the class.
 * Style bits are also inherited from superclasses.
 * </p>
 *
 * @param parent a composite control which will be the parent of the new instance (cannot be null)
 * @param style the style of control to construct
 *
 * @exception IllegalArgumentException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
 * </ul>
 * @exception SWTException <ul>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
 *    <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
 * </ul>
 *
 * @see SWT
 * @see Widget#checkSubclass
 * @see Widget#getStyle
 */
public PrintDialog (Shell parent, int style) {
	super (parent, style);
	checkSubclass ();
}

/**
 * Sets the printer data that will be used when the dialog
 * is opened.
 * 
 * @param data the data that will be used when the dialog is opened
 * 
 * @since 3.4
 */
public void setPrinterData(PrinterData data) {
	this.printerData = data;
}

/**
 * Returns the printer data that will be used when the dialog
 * is opened.
 * 
 * @return the data that will be used when the dialog is opened
 * 
 * @since 3.4
 */
public PrinterData getPrinterData() {
	return printerData;
}

/**
 * Makes the receiver visible and brings it to the front
 * of the display.
 *
 * @return a printer data object describing the desired print job parameters
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
 *    <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
 * </ul>
 */
public PrinterData open() {
	NSPrintPanel panel = NSPrintPanel.printPanel();
	NSPrintInfo printInfo =(NSPrintInfo)new NSPrintInfo().alloc();
	printInfo.initWithDictionary(null);
	panel.runModalWithPrintInfo(printInfo);
	printInfo.release();
//	int[] buffer = new int[1];
//	if (OS.PMCreateSession(buffer) == OS.noErr) {
//		int printSession = buffer[0];
//		if (OS.PMCreatePrintSettings(buffer) == OS.noErr) {
//			int printSettings = buffer[0];
//			OS.PMSessionDefaultPrintSettings(printSession, printSettings);
//			if (OS.PMCreatePageFormat(buffer) == OS.noErr) {
//				int pageFormat = buffer[0];
//				OS.PMSessionDefaultPageFormat(printSession, pageFormat);
//				OS.PMSessionSetDestination(printSession, printSettings, (short) (printToFile ? OS.kPMDestinationFile : OS.kPMDestinationPrinter), 0, 0);
//				if (scope == PrinterData.PAGE_RANGE) {
//					OS.PMSetFirstPage(printSettings, startPage, false);
//					OS.PMSetLastPage(printSettings, endPage, false);
//					OS.PMSetPageRange(printSettings, startPage, endPage);
//				} else {
//					OS.PMSetPageRange(printSettings, 1, OS.kPMPrintAllPages);
//				}
//				boolean[] accepted = new boolean [1];
//				OS.PMSessionPageSetupDialog(printSession, pageFormat, accepted);	
//				if (accepted[0]) {		
//					OS.PMSessionPrintDialog(printSession, printSettings, pageFormat, accepted);
//					if (accepted[0]) {
//						short[] destType = new short[1];
//						OS.PMSessionGetDestinationType(printSession, printSettings, destType);
//						String name = Printer.getCurrentPrinterName(printSession);
//						String driver = Printer.DRIVER;
//						switch (destType[0]) {
//							case OS.kPMDestinationFax: driver = Printer.FAX_DRIVER; break;
//							case OS.kPMDestinationFile: driver = Printer.FILE_DRIVER; break;
//							case OS.kPMDestinationPreview: driver = Printer.PREVIEW_DRIVER; break;
//							case OS.kPMDestinationPrinter: driver = Printer.PRINTER_DRIVER; break;
//						}
//						PrinterData data = new PrinterData(driver, name);
//						if (destType[0] == OS.kPMDestinationFile) {
//							data.printToFile = true;
//							OS.PMSessionCopyDestinationLocation(printSession, printSettings, buffer);
//							int fileName = OS.CFURLCopyFileSystemPath(buffer[0],OS.kCFURLPOSIXPathStyle);
//							OS.CFRelease(buffer[0]);
//							data.fileName = Printer.getString(fileName);
//							OS.CFRelease(fileName);
//						}
//						OS.PMGetCopies(printSettings, buffer);
//						data.copyCount = buffer[0];						
//						OS.PMGetFirstPage(printSettings, buffer);
//						data.startPage = buffer[0];
//						OS.PMGetLastPage(printSettings, buffer);
//						data.endPage = buffer[0];
//						OS.PMGetPageRange(printSettings, null, buffer);
//						if (data.startPage == 1 && data.endPage == OS.kPMPrintAllPages) {
//							data.scope = PrinterData.ALL_PAGES;
//						} else {
//							data.scope = PrinterData.PAGE_RANGE;
//						}
//						boolean[] collate = new boolean[1];
//						OS.PMGetCollate(printSettings, collate);
//						data.collate = collate[0];
//						
//						/* Serialize settings */
//						int[] flatSettings = new int[1];
//						OS.PMFlattenPrintSettings(printSettings, flatSettings);
//						int[] flatFormat = new int[1];
//						OS.PMFlattenPageFormat(pageFormat, flatFormat);
//						int settingsLength = OS.GetHandleSize (flatSettings[0]);
//						int formatLength = OS.GetHandleSize (flatFormat[0]);
//						byte[] otherData = data.otherData = new byte[settingsLength + formatLength + 8];
//						int offset = 0;
//						offset = Printer.packData(flatSettings[0], otherData, offset);
//						offset = Printer.packData(flatFormat[0], otherData, offset);
//						OS.DisposeHandle(flatSettings[0]);
//						OS.DisposeHandle(flatFormat[0]);
//						
//						scope = data.scope;
//						startPage = data.startPage;
//						endPage = data.endPage;
//						printToFile = data.printToFile;
//						return data;
//					}
//				}
//				OS.PMRelease(pageFormat);
//			}
//			OS.PMRelease(printSettings);
//		}
//		OS.PMRelease(printSession);
//	}
	return null;
}

/**
 * Returns the print job scope that the user selected
 * before pressing OK in the dialog. This will be one
 * of the following values:
 * <dl>
 * <dt><code>PrinterData.ALL_PAGES</code></dt>
 * <dd>Print all pages in the current document</dd>
 * <dt><code>PrinterData.PAGE_RANGE</code></dt>
 * <dd>Print the range of pages specified by startPage and endPage</dd>
 * <dt><code>PrinterData.SELECTION</code></dt>
 * <dd>Print the current selection</dd>
 * </dl>
 *
 * @return the scope setting that the user selected
 */
public int getScope() {
	return scope;
}

/**
 * Sets the scope of the print job. The user will see this
 * setting when the dialog is opened. This can have one of
 * the following values:
 * <dl>
 * <dt><code>PrinterData.ALL_PAGES</code></dt>
 * <dd>Print all pages in the current document</dd>
 * <dt><code>PrinterData.PAGE_RANGE</code></dt>
 * <dd>Print the range of pages specified by startPage and endPage</dd>
 * <dt><code>PrinterData.SELECTION</code></dt>
 * <dd>Print the current selection</dd>
 * </dl>
 *
 * @param scope the scope setting when the dialog is opened
 */
public void setScope(int scope) {
	this.scope = scope;
}

/**
 * Returns the start page setting that the user selected
 * before pressing OK in the dialog.
 * <p>
 * This value can be from 1 to the maximum number of pages for the platform.
 * Note that it is only valid if the scope is <code>PrinterData.PAGE_RANGE</code>.
 * </p>
 *
 * @return the start page setting that the user selected
 */
public int getStartPage() {
	return startPage;
}

/**
 * Sets the start page that the user will see when the dialog
 * is opened.
 * <p>
 * This value can be from 1 to the maximum number of pages for the platform.
 * Note that it is only valid if the scope is <code>PrinterData.PAGE_RANGE</code>.
 * </p>
 * 
 * @param startPage the startPage setting when the dialog is opened
 */
public void setStartPage(int startPage) {
	this.startPage = startPage;
}

/**
 * Returns the end page setting that the user selected
 * before pressing OK in the dialog.
 * <p>
 * This value can be from 1 to the maximum number of pages for the platform.
 * Note that it is only valid if the scope is <code>PrinterData.PAGE_RANGE</code>.
 * </p>
 *
 * @return the end page setting that the user selected
 */
public int getEndPage() {
	return endPage;
}

/**
 * Sets the end page that the user will see when the dialog
 * is opened.
 * <p>
 * This value can be from 1 to the maximum number of pages for the platform.
 * Note that it is only valid if the scope is <code>PrinterData.PAGE_RANGE</code>.
 * </p>
 * 
 * @param endPage the end page setting when the dialog is opened
 */
public void setEndPage(int endPage) {
	this.endPage = endPage;
}

/**
 * Returns the 'Print to file' setting that the user selected
 * before pressing OK in the dialog.
 *
 * @return the 'Print to file' setting that the user selected
 */
public boolean getPrintToFile() {
	return printToFile;
}

/**
 * Sets the 'Print to file' setting that the user will see
 * when the dialog is opened.
 *
 * @param printToFile the 'Print to file' setting when the dialog is opened
 */
public void setPrintToFile(boolean printToFile) {
	this.printToFile = printToFile;
}

protected void checkSubclass() {
	String name = getClass().getName();
	String validName = PrintDialog.class.getName();
	if (!validName.equals(name)) {
		SWT.error(SWT.ERROR_INVALID_SUBCLASS);
	}
}
}

Back to the top