diff dwt/widgets/FontDialog.d @ 240:ce446666f5a2

Update to SWT 3.4M7
author Frank Benoit <benoit@tionex.de>
date Mon, 12 May 2008 19:13:01 +0200
parents 0f12f6bb9739
children 5a30aa9820f3
line wrap: on
line diff
--- a/dwt/widgets/FontDialog.d	Mon May 12 15:36:37 2008 +0200
+++ b/dwt/widgets/FontDialog.d	Mon May 12 19:13:01 2008 +0200
@@ -1,4 +1,4 @@
-/*******************************************************************************
+/*******************************************************************************
  * Copyright (c) 2000, 2007 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
@@ -58,7 +58,7 @@
  * </ul>
  */
 public this (Shell parent) {
-    this (parent, DWT.PRIMARY_MODAL);
+    this (parent, DWT.APPLICATION_MODAL);
 }
 /**
  * Constructs a new instance of this class given its parent
@@ -85,7 +85,7 @@
  * </ul>
  */
 public this (Shell parent, int style) {
-    super (parent, style);
+    super (parent, checkStyle (parent, style));
     checkSubclass ();
 }
 
@@ -144,6 +144,7 @@
     GtkWidget* handle;
     char* titleBytes;
     titleBytes = tango.stdc.stringz.toStringz(title);
+    Display display = parent !is null ? parent.getDisplay (): Display.getCurrent ();
     handle = OS.gtk_font_selection_dialog_new (titleBytes);
     if (parent !is null) {
         auto shellHandle = parent.topHandle ();
@@ -155,16 +156,34 @@
         }
     }
     if (fontData !is null) {
-        Display display = parent !is null ? parent.display : Display.getCurrent ();
         Font font = new Font (display, fontData);
         auto fontName = OS.pango_font_description_to_string (font.handle);
         font.dispose();
         OS.gtk_font_selection_dialog_set_font_name (handle, fontName);
         OS.g_free (fontName);
     }
-    Display display = parent !is null ? parent.getDisplay (): Display.getCurrent ();
     display.addIdleProc ();
-    int response = OS.gtk_dialog_run(handle);
+    Dialog oldModal = null;
+    if (OS.gtk_window_get_modal (handle)) {
+        oldModal = display.getModalDialog ();
+        display.setModalDialog (this);
+    }
+    int signalId = 0;
+    int /*long*/ hookId = 0;
+    CallbackData emissionData;
+    emissionData.display = display;
+    emissionData.data = handle;
+    if ((style & DWT.RIGHT_TO_LEFT) !is 0) {
+        signalId = OS.g_signal_lookup (OS.map.ptr, OS.GTK_TYPE_WIDGET());
+        hookId = OS.g_signal_add_emission_hook (signalId, 0, &Display.emissionFunc, &emissionData, null);
+    }
+    int response = OS.gtk_dialog_run (handle);
+    if ((style & DWT.RIGHT_TO_LEFT) !is 0) {
+        OS.g_signal_remove_emission_hook (signalId, hookId);
+    }
+    if (OS.gtk_window_get_modal (handle)) {
+        display.setModalDialog (oldModal);
+    }
     bool success = response is OS.GTK_RESPONSE_OK;
     if (success) {
         auto fontName = OS.gtk_font_selection_dialog_get_font_name (handle);