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comparison dwt/printing/PrintDialog.d @ 240:ce446666f5a2

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Update to SWT 3.4M7
author Frank Benoit <benoit@tionex.de>
date Mon, 12 May 2008 19:13:01 +0200
parents 380bad9f6852
children 5a30aa9820f3
comparison
equal deleted inserted replaced
239:06a1f6829310 240:ce446666f5a2
14 14
15 15
16 16
17 import dwt.DWT; 17 import dwt.DWT;
18 import dwt.DWTException; 18 import dwt.DWTException;
19 import dwt.internal.LONG;
19 import dwt.internal.gtk.OS; 20 import dwt.internal.gtk.OS;
20 import dwt.widgets.Dialog; 21 import dwt.widgets.Dialog;
21 import dwt.widgets.Display; 22 import dwt.widgets.Display;
22 import dwt.widgets.Shell; 23 import dwt.widgets.Shell;
23 import dwt.widgets.Widget; 24 import dwt.widgets.Widget;
37 * IMPORTANT: This class is intended to be subclassed <em>only</em> 38 * IMPORTANT: This class is intended to be subclassed <em>only</em>
38 * within the DWT implementation. 39 * within the DWT implementation.
39 * </p> 40 * </p>
40 */ 41 */
41 public class PrintDialog : Dialog { 42 public class PrintDialog : Dialog {
43 PrinterData printerData;
42 int scope_ = PrinterData.ALL_PAGES; 44 int scope_ = PrinterData.ALL_PAGES;
43 int startPage = 1, endPage = 1; 45 int startPage = 1, endPage = 1;
44 bool printToFile = false; 46 bool printToFile = false;
45 47
46 GtkPrintUnixDialog* handle; 48 GtkPrintUnixDialog* handle;
47 int index; 49 int index;
48 char [] settingsData; 50 char [] settingsData;
49 51
50 static const String ADD_IDLE_PROC_KEY = "org.eclipse.swt.internal.gtk2.addIdleProc"; 52 static const String GET_MODAL_DIALOG = "dwt.internal.gtk.getModalDialog";
51 static const String REMOVE_IDLE_PROC_KEY = "org.eclipse.swt.internal.gtk2.removeIdleProc"; 53 static const String SET_MODAL_DIALOG = "dwt.internal.gtk.setModalDialog";
52 54 static const String ADD_IDLE_PROC_KEY = "dwt.internal.gtk.addIdleProc";
55 static const String REMOVE_IDLE_PROC_KEY = "dwt.internal.gtk.removeIdleProc";
56 static const String GET_EMISSION_PROC_KEY = "dwt.internal.gtk.getEmissionProc";
53 /** 57 /**
54 * Constructs a new instance of this class given only its parent. 58 * Constructs a new instance of this class given only its parent.
55 * 59 *
56 * @param parent a composite control which will be the parent of the new instance (cannot be null) 60 * @param parent a composite control which will be the parent of the new instance (cannot be null)
57 * 61 *
98 * @see DWT 102 * @see DWT
99 * @see Widget#checkSubclass 103 * @see Widget#checkSubclass
100 * @see Widget#getStyle 104 * @see Widget#getStyle
101 */ 105 */
102 public this (Shell parent, int style) { 106 public this (Shell parent, int style) {
103 super (parent, style); 107 super (parent, parent is null? style : checkStyleBit (parent, style));
104 checkSubclass (); 108 checkSubclass ();
105 } 109 }
106 110
107 protected override void checkSubclass() { 111 /**
112 * Sets the printer data that will be used when the dialog
113 * is opened.
114 *
115 * @param data the data that will be used when the dialog is opened
116 *
117 * @since 3.4
118 */
119 public void setPrinterData(PrinterData data) {
120 this.printerData = data;
121 }
122
123 /**
124 * Returns the printer data that will be used when the dialog
125 * is opened.
126 *
127 * @return the data that will be used when the dialog is opened
128 *
129 * @since 3.4
130 */
131 public PrinterData getPrinterData() {
132 return printerData;
133 }
134
135 static int checkBits (int style, int int0, int int1, int int2, int int3, int int4, int int5) {
136 int mask = int0 | int1 | int2 | int3 | int4 | int5;
137 if ((style & mask) is 0) style |= int0;
138 if ((style & int0) !is 0) style = (style & ~mask) | int0;
139 if ((style & int1) !is 0) style = (style & ~mask) | int1;
140 if ((style & int2) !is 0) style = (style & ~mask) | int2;
141 if ((style & int3) !is 0) style = (style & ~mask) | int3;
142 if ((style & int4) !is 0) style = (style & ~mask) | int4;
143 if ((style & int5) !is 0) style = (style & ~mask) | int5;
144 return style;
145 }
146
147 static int checkStyleBit (Shell parent, int style) {
148 style &= ~DWT.MIRRORED;
149 if ((style & (DWT.LEFT_TO_RIGHT | DWT.RIGHT_TO_LEFT)) is 0) {
150 if (parent !is null) {
151 if ((parent.getStyle () & DWT.LEFT_TO_RIGHT) !is 0) style |= DWT.LEFT_TO_RIGHT;
152 if ((parent.getStyle () & DWT.RIGHT_TO_LEFT) !is 0) style |= DWT.RIGHT_TO_LEFT;
153 }
154 }
155 return checkBits (style, DWT.LEFT_TO_RIGHT, DWT.RIGHT_TO_LEFT, 0, 0, 0, 0);
108 } 156 }
109 157
110 /** 158 /**
111 * Returns the print job scope that the user selected 159 * Returns the print job scope that the user selected
112 * before pressing OK in the dialog. This will be one 160 * before pressing OK in the dialog. This will be one
250 OS.GTK_PRINT_CAPABILITY_COLLATE | OS.GTK_PRINT_CAPABILITY_COPIES | OS.GTK_PRINT_CAPABILITY_PAGE_SET); 298 OS.GTK_PRINT_CAPABILITY_COLLATE | OS.GTK_PRINT_CAPABILITY_COPIES | OS.GTK_PRINT_CAPABILITY_PAGE_SET);
251 299
252 /* Set state into print dialog settings. */ 300 /* Set state into print dialog settings. */
253 auto settings = OS.gtk_print_settings_new(); 301 auto settings = OS.gtk_print_settings_new();
254 auto page_setup = OS.gtk_page_setup_new(); 302 auto page_setup = OS.gtk_page_setup_new();
303
304 if (printerData !is null) {
305 if (printerData.otherData !is null) {
306 Printer.restore(printerData.otherData, settings, page_setup);
307 }
308 /* Set values of settings from PrinterData. */
309 Printer.setScope(settings, printerData.scope_, printerData.startPage, printerData.endPage);
310 //TODO: Should we look at printToFile, or driver/name for "Print to File", or both? (see gtk bug 345590)
311 if (printerData.printToFile) {
312 char* buffer = tango.stdc.stringz.toStringz(printerData.fileName);
313 OS.gtk_print_settings_set(settings, OS.GTK_PRINT_SETTINGS_OUTPUT_URI.ptr, buffer);
314 }
315 if (printerData.driver.equals("GtkPrintBackendFile") && printerData.name.equals("Print to File")) { //$NON-NLS-1$ //$NON-NLS-2$
316 char* buffer = tango.stdc.stringz.toStringz(printerData.fileName);
317 OS.gtk_print_settings_set(settings, OS.GTK_PRINT_SETTINGS_OUTPUT_URI.ptr, buffer);
318 }
319 OS.gtk_print_settings_set_n_copies(settings, printerData.copyCount);
320 OS.gtk_print_settings_set_collate(settings, printerData.collate);
321 }
322
255 Printer.setScope(settings, scope_, startPage, endPage); 323 Printer.setScope(settings, scope_, startPage, endPage);
324
256 if (printToFile) { 325 if (printToFile) {
257 char* buffer = tango.stdc.stringz.toStringz( "Print to File" ); //$NON-NLS-1$ 326 char* buffer = tango.stdc.stringz.toStringz( "Print to File" ); //$NON-NLS-1$
258 OS.gtk_print_settings_set_printer(settings, buffer); 327 OS.gtk_print_settings_set_printer(settings, buffer);
259 } 328 }
260 OS.gtk_print_unix_dialog_set_settings(handle, settings); 329 OS.gtk_print_unix_dialog_set_settings(handle, settings);
263 OS.g_object_unref(page_setup); 332 OS.g_object_unref(page_setup);
264 333
265 PrinterData data = null; 334 PrinterData data = null;
266 //TODO: Handle 'Print Preview' (GTK_RESPONSE_APPLY). 335 //TODO: Handle 'Print Preview' (GTK_RESPONSE_APPLY).
267 Display display = getParent() !is null ? getParent().getDisplay (): Display.getCurrent (); 336 Display display = getParent() !is null ? getParent().getDisplay (): Display.getCurrent ();
337
338 int signalId = 0;
339 int /*long*/ hookId = 0;
340 if ((getStyle () & DWT.RIGHT_TO_LEFT) !is 0) {
341 signalId = OS.g_signal_lookup (OS.map.ptr, OS.GTK_TYPE_WIDGET());
342 hookId = OS.g_signal_add_emission_hook (signalId, 0, cast(GSignalEmissionHook)cast(void*)(cast(LONG) display.getData (GET_EMISSION_PROC_KEY)).value, handle, null);
343 }
268 display.setData (ADD_IDLE_PROC_KEY, null); 344 display.setData (ADD_IDLE_PROC_KEY, null);
269 if (OS.gtk_dialog_run (handle) is OS.GTK_RESPONSE_OK) { 345 Object oldModal = null;
346 if (OS.gtk_window_get_modal (handle)) {
347 oldModal = display.getData (GET_MODAL_DIALOG);
348 display.setData (SET_MODAL_DIALOG, this);
349 }
350 int response = OS.gtk_dialog_run (handle);
351 if (OS.gtk_window_get_modal (handle)) {
352 display.setData (SET_MODAL_DIALOG, oldModal);
353 }
354 if ((getStyle () & DWT.RIGHT_TO_LEFT) !is 0) {
355 OS.g_signal_remove_emission_hook (signalId, hookId);
356 }
357 if (response is OS.GTK_RESPONSE_OK) {
270 auto printer = OS.gtk_print_unix_dialog_get_selected_printer(handle); 358 auto printer = OS.gtk_print_unix_dialog_get_selected_printer(handle);
271 if (printer !is null) { 359 if (printer !is null) {
360
272 /* Get state from print dialog. */ 361 /* Get state from print dialog. */
273 settings = OS.gtk_print_unix_dialog_get_settings(handle); // must unref 362 settings = OS.gtk_print_unix_dialog_get_settings(handle); // must unref
274 page_setup = OS.gtk_print_unix_dialog_get_page_setup(handle); // do not unref 363 page_setup = OS.gtk_print_unix_dialog_get_page_setup(handle); // do not unref
275 data = Printer.printerDataFromGtkPrinter(printer); 364 data = Printer.printerDataFromGtkPrinter(printer);
276 int print_pages = OS.gtk_print_settings_get_print_pages(settings); 365 int print_pages = OS.gtk_print_settings_get_print_pages(settings);