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comparison dwt/widgets/MessageBox.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
45 * within the DWT implementation. 45 * within the DWT implementation.
46 * </p> 46 * </p>
47 */ 47 */
48 public class MessageBox : Dialog { 48 public class MessageBox : Dialog {
49 49
50 alias Dialog.checkStyle checkStyle;
51
50 String message = ""; 52 String message = "";
51 GtkWidget* handle; 53 GtkWidget* handle;
52 private bool allowNullParent = false; 54 private bool allowNullParent = false;
53 /** 55 /**
54 * Constructs a new instance of this class given only its parent. 56 * Constructs a new instance of this class given only its parent.
89 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> 91 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
90 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> 92 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
91 * </ul> 93 * </ul>
92 */ 94 */
93 public this (Shell parent, int style) { 95 public this (Shell parent, int style) {
94 super(parent, checkStyle(style)); 96 super (parent, checkStyle (parent, checkStyle (style)));
95 checkSubclass (); 97 checkSubclass ();
96 } 98 }
97 99
98 /++ 100 /++
99 + DWT extension, a MessageBox with no parent 101 + DWT extension, a MessageBox with no parent
100 +/ 102 +/
101 public this (int style) { 103 public this (int style) {
102 allowNullParent = true; 104 allowNullParent = true;
103 super (parent, checkStyle (style)); 105 super (parent, checkStyle (parent, checkStyle (style)));
104 checkSubclass (); 106 checkSubclass ();
105 } 107 }
106 // PORT 108 // PORT
107 // actually, the parent can be null 109 // actually, the parent can be null
108 override void checkParent (Shell parent){ 110 override void checkParent (Shell parent){
174 createButtons(); 176 createButtons();
175 buffer = toStringz(title); 177 buffer = toStringz(title);
176 OS.gtk_window_set_title(handle,buffer); 178 OS.gtk_window_set_title(handle,buffer);
177 Display display = parent !is null ? parent.getDisplay (): Display.getCurrent (); 179 Display display = parent !is null ? parent.getDisplay (): Display.getCurrent ();
178 display.addIdleProc (); 180 display.addIdleProc ();
179 int result = OS.gtk_dialog_run (handle); 181 Dialog oldModal = null;
182 if (OS.gtk_window_get_modal (handle)) {
183 oldModal = display.getModalDialog ();
184 display.setModalDialog (this);
185 }
186 int signalId = 0;
187 int /*long*/ hookId = 0;
188 CallbackData emissionData;
189 emissionData.display = display;
190 emissionData.data = handle;
191 if ((style & DWT.RIGHT_TO_LEFT) !is 0) {
192 signalId = OS.g_signal_lookup (OS.map.ptr, OS.GTK_TYPE_WIDGET());
193 hookId = OS.g_signal_add_emission_hook (signalId, 0, &Display.emissionFunc, &emissionData, null);
194 }
195 int response = OS.gtk_dialog_run (handle);
196 if ((style & DWT.RIGHT_TO_LEFT) !is 0) {
197 OS.g_signal_remove_emission_hook (signalId, hookId);
198 }
199 if (OS.gtk_window_get_modal (handle)) {
200 display.setModalDialog (oldModal);
201 }
180 display.removeIdleProc (); 202 display.removeIdleProc ();
181 OS.gtk_widget_destroy (handle); 203 OS.gtk_widget_destroy (handle);
182 return result; 204 return response;
183 } 205 }
184 206
185 private void createButtons() { 207 private void createButtons() {
186 if ((style & DWT.OK) !is 0) OS.gtk_dialog_add_button(handle, "gtk-ok".ptr, DWT.OK); 208 if ((style & DWT.OK) !is 0) OS.gtk_dialog_add_button(handle, "gtk-ok".ptr, DWT.OK);
187 if ((style & DWT.CANCEL) !is 0) OS.gtk_dialog_add_button(handle, "gtk-cancel".ptr, DWT.CANCEL); 209 if ((style & DWT.CANCEL) !is 0) OS.gtk_dialog_add_button(handle, "gtk-cancel".ptr, DWT.CANCEL);