* glib/Marshaller.cs (StringFormat): Calls String.Format and makes
sure the output has no unescaped "%"s. (For wrapping printf-style unmanaged methods with String.Format-style managed ones.) * gtk/MessageDialog.custom (MessageDialog): use it. #71405. Also, use gtk_message_dialog_new_with_markup by default, and add an overloaded ctor that lets you use the non-markup version. * gtk/Gtk.metadata: hide the GtkMessageDialog ctors so we don't get ellipsis warnings about them. * sample/GtkDemo/DemoApplicationWindow.cs: * sample/GtkDemo/DemoDialog.cs: simplify the MessageDialog usage; don't need to call String.Format separately now. svn path=/trunk/gtk-sharp/; revision=39256
This commit is contained in:
parent
a5ea868d90
commit
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9 changed files with 119 additions and 21 deletions
17
ChangeLog
17
ChangeLog
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@ -1,3 +1,20 @@
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2005-01-20 Dan Winship <danw@novell.com>
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* glib/Marshaller.cs (StringFormat): Calls String.Format and makes
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sure the output has no unescaped "%"s. (For wrapping printf-style
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unmanaged methods with String.Format-style managed ones.)
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* gtk/MessageDialog.custom (MessageDialog): use it. #71405. Also,
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use gtk_message_dialog_new_with_markup by default, and add an
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overloaded ctor that lets you use the non-markup version.
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* gtk/Gtk.metadata: hide the GtkMessageDialog ctors so we don't
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get ellipsis warnings about them.
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* sample/GtkDemo/DemoApplicationWindow.cs:
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* sample/GtkDemo/DemoDialog.cs: simplify the MessageDialog usage;
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don't need to call String.Format separately now.
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2005-01-18 Mike Kestner <mkestner@novell.com>
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* generator/Method.cs : deal with owned retvals.
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@ -1,3 +1,9 @@
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2005-01-18 Dan Winship <danw@novell.com>
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* en/GLib/Marshaller.xml (StringFormat): document
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* en/Gtk/MessageDialog.xml: update ctors
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2005-01-07 Shane Landrum <epicene@pobox.com>
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* en/Glade/*: Cleaned up some parameters, added
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@ -167,5 +167,23 @@
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</remarks>
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</Docs>
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</Member>
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<Member MemberName="StringFormat">
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<MemberSignature Language="C#" Value="public static string StringFormat (string format, object [] args);" />
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<MemberType>Method</MemberType>
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<ReturnValue>
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<ReturnType>System.String</ReturnType>
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</ReturnValue>
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<Parameters>
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<Parameter Name="format" Type="System.String" />
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<Parameter Name="args" Type="System.Object[]" />
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</Parameters>
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<Docs>
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<summary>Wrapper for marshalling between String.Format-style methods and printf-style ones</summary>
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<param name="format">a <see cref="M:System.Format" />-style format string</param>
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<param name="args">arguments for <paramref name="format" /></param>
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<returns>a <see cref="T:System.String" /></returns>
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<remarks>This is a wrapper for marshalling between managed String.Format-style methods and unmanaged printf-style ones. The managed function should take a <see cref="T:System.String" /> format, and a <see langword="params" /> array of <see cref="T:System.Object" />, and pass that to <see cref="M:GLib.Marshaller.StringFormat" />. <see cref="M:GLib.Marshaller.StringFormat" /> will format the data, and then make sure that any percent signs in the result are doubled so that they can safely be passed to an unmanaged method that expects a printf-style string (and following arguments).</remarks>
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</Docs>
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</Member>
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</Members>
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</Type>
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@ -114,7 +114,7 @@ md.Modal = false;
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</Docs>
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</Member>
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<Member MemberName=".ctor">
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<MemberSignature Language="C#" Value="public MessageDialog (Gtk.Window parent_window, Gtk.DialogFlags flags, Gtk.MessageType type, Gtk.ButtonsType bt, string msg);" />
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<MemberSignature Language="C#" Value="public MessageDialog (Gtk.Window parent_window, Gtk.DialogFlags flags, Gtk.MessageType type, Gtk.ButtonsType bt, string format, object [] args);" />
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<MemberType>Constructor</MemberType>
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<ReturnValue />
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<Parameters>
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@ -122,28 +122,56 @@ md.Modal = false;
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<Parameter Name="flags" Type="Gtk.DialogFlags" />
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<Parameter Name="type" Type="Gtk.MessageType" />
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<Parameter Name="bt" Type="Gtk.ButtonsType" />
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<Parameter Name="msg" Type="System.String" />
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<Parameter Name="format" Type="System.String" />
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<Parameter Name="args" Type="System.Object[]" />
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</Parameters>
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<Docs>
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<summary>Creates an instance of <see cref="T:Gtk.MessageDialog" /></summary>
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<param name="parent_window">an object of type <see cref="T:Gtk.Window" /></param>
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<param name="flags">an object of type <see cref="T:Gtk.DialogFlags" /></param>
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<param name="type">an object of type <see cref="T:Gtk.MessageType" /></param>
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<param name="bt">an object of type <see cref="T:Gtk.ButtonsType" /></param>
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<param name="msg">an object of type <see cref="T:System.String" /></param>
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<returns>an object of type <see cref="T:Gtk.MessageDialog" /></returns>
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<param name="parent_window">the dialog's parent <see cref="T:Gtk.Window" /> (or <see langword="null" />)</param>
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<param name="flags">the <see cref="T:Gtk.DialogFlags" /></param>
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<param name="type">the type of message dialog to display</param>
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<param name="bt">the buttons to display</param>
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<param name="format">the message format string</param>
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<param name="args">optional arguments for <paramref name="format" /></param>
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<returns>a <see cref="T:Gtk.MessageDialog" /></returns>
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<remarks>
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<para>
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Creates an instance of <see cref="T:Gtk.MessageDialog" /><example>
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<code lang="C#">
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MessageDialog md = new MessageDialog
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(parent_window, Gtk.DialogFlags.DestroyWithParent,
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Gtk.MessageType.Error, Gtk.ButtonsType.Close, "Error loading file");
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Gtk.MessageType.Error, Gtk.ButtonsType.Close, "Error loading file '{0}'", filename);
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</code>
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</example></para>
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</remarks>
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</Docs>
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</Member>
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<Member MemberName=".ctor">
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<MemberSignature Language="C#" Value="public MessageDialog (Gtk.Window parent_window, Gtk.DialogFlags flags, Gtk.MessageType type, Gtk.ButtonsType bt, bool use_markup, string format, object [] args);" />
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<MemberType>Constructor</MemberType>
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<ReturnValue />
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<Parameters>
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<Parameter Name="parent_window" Type="Gtk.Window" />
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<Parameter Name="flags" Type="Gtk.DialogFlags" />
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<Parameter Name="type" Type="Gtk.MessageType" />
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<Parameter Name="bt" Type="Gtk.ButtonsType" />
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<Parameter Name="use_markup" Type="System.Boolean" />
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<Parameter Name="format" Type="System.String" />
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<Parameter Name="args" Type="System.Object[]" />
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</Parameters>
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<Docs>
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<summary>Creates an instance of <see cref="T:Gtk.MessageDialog" /></summary>
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<param name="parent_window">the dialog's parent <see cref="T:Gtk.Window" /> (or <see langword="null" />)</param>
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<param name="flags">the <see cref="T:Gtk.DialogFlags" /></param>
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<param name="type">the type of message dialog to display</param>
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<param name="bt">the buttons to display</param>
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<param name="use_markup">whether or not <paramref name="format" /> uses Pango markup</param>
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<param name="format">the message format string</param>
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<param name="args">optional arguments for <paramref name="format" /></param>
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<returns>a <see cref="T:Gtk.MessageDialog" /></returns>
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<remarks>Like the other constructor, but allows you to pass a non-marked-up string.</remarks>
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</Docs>
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</Member>
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<Member MemberName="MessageType">
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<MemberSignature Language="C#" Value="public Gtk.MessageType MessageType { get; };" />
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<MemberType>Property</MemberType>
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<remarks>Markup should be in Pango markup format. (TODO: check this.)</remarks>
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</Docs>
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</Member>
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<Member MemberName=".ctor">
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<MemberSignature Language="C#" Value="protected MessageDialog ();" />
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<MemberType>Constructor</MemberType>
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<ReturnValue />
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<Parameters />
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<Docs>
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<summary>To be added</summary>
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<returns>a <see cref="T:Gtk.MessageDialog" /></returns>
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<remarks>To be added</remarks>
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</Docs>
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</Member>
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</Members>
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</Type>
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@ -58,6 +58,14 @@ namespace GLib {
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return g_strdup (str);
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}
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public static string StringFormat (string format, params object[] args) {
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string ret = String.Format (format, args);
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if (ret.IndexOf ('%') == -1)
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return ret;
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else
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return ret.Replace ("%", "%%");
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}
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// Argv marshalling -- unpleasantly complex, but
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// don't know of a better way to do it.
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//
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@ -236,7 +236,8 @@
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<attr path="/api/namespace/object[@cname='GtkMenu']/method[@name='SetScreen']" name="new_flag">1</attr>
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<attr path="/api/namespace/object[@cname='GtkMenuShell']/signal[@name='Cancel']" name="name">Canceled</attr>
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<attr path="/api/namespace/object[@cname='GtkMenuShell']/signal[@name='Deactivate']" name="name">Deactivated</attr>
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<attr path="/api/namespace/object[@cname='GtkMessageDialog']/constructor[@cname='gtk_message_dialog_new']/*/*[@type='GtkWindow*']" name="null_ok">1</attr>
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<attr path="/api/namespace/object[@cname='GtkMessageDialog']/constructor[@cname='gtk_message_dialog_new']" name="hidden">1</attr>
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<attr path="/api/namespace/object[@cname='GtkMessageDialog']/constructor[@cname='gtk_message_dialog_new_with_markup']" name="hidden">1</attr>
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<attr path="/api/namespace/object[@cname='GtkObject']/constructor[@cname='gtk_object_new']" name="hidden">1</attr>
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<attr path="/api/namespace/object[@cname='GtkObject']/method[@name='Destroy']" name="hidden">1</attr>
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<attr path="/api/namespace/object[@cname='GtkObject']/signal[@name='Destroy']" name="name">Destroyed</attr>
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@ -16,9 +16,19 @@
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[DllImport ("libgtk-win32-2.0-0.dll")]
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static extern IntPtr gtk_message_dialog_new (IntPtr parent_window, DialogFlags flags, MessageType type, ButtonsType bt, string msg, params object [] args);
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public MessageDialog (Gtk.Window parent_window, DialogFlags flags, MessageType type, ButtonsType bt, string msg)
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{
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IntPtr p = (parent_window != null) ? parent_window.Handle : ((IntPtr) 0);
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[DllImport ("libgtk-win32-2.0-0.dll")]
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static extern IntPtr gtk_message_dialog_new_with_markup (IntPtr parent_window, DialogFlags flags, MessageType type, ButtonsType bt, string msg, params object [] args);
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Raw = gtk_message_dialog_new (p, flags, type, bt, msg, null);
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public MessageDialog (Gtk.Window parent_window, DialogFlags flags, MessageType type, ButtonsType bt, bool use_markup, string format, params object[] args)
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{
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IntPtr p = (parent_window != null) ? parent_window.Handle : IntPtr.Zero;
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if (format == null)
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Raw = gtk_message_dialog_new (p, flags, type, bt, null, null);
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else if (use_markup)
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Raw = gtk_message_dialog_new_with_markup (p, flags, type, bt, GLib.Marshaller.StringFormat (format, args), null);
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else
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Raw = gtk_message_dialog_new (p, flags, type, bt, GLib.Marshaller.StringFormat (format, args), null);
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}
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public MessageDialog (Gtk.Window parent_window, DialogFlags flags, MessageType type, ButtonsType bt, string format, params object[] args) : this (parent_window, flags, type, bt, true, format, args) {}
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@ -138,7 +138,7 @@ namespace GtkDemo
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{
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Action action = sender as Action;
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using (MessageDialog md = new MessageDialog (this, DialogFlags.DestroyWithParent, MessageType.Info, ButtonsType.Close, String.Format ("You activated action: {0}", action.Name))) {
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using (MessageDialog md = new MessageDialog (this, DialogFlags.DestroyWithParent, MessageType.Info, ButtonsType.Close, "You activated action: {0}", action.Name)) {
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md.Run ();
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md.Hide ();
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}
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@ -87,13 +87,12 @@ namespace GtkDemo
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private int i = 1;
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private void MessageDialogClicked (object o, EventArgs args)
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{
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string message = String.Format ("This message box has been popped up the following\n number of times:\n\n {0:D} ", i);
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using (Dialog dialog = new MessageDialog (this,
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DialogFlags.Modal | DialogFlags.DestroyWithParent,
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MessageType.Info,
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ButtonsType.Ok,
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message)) {
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"This message box has been popped up the following\n number of times:\n\n {0:D} ",
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i)) {
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dialog.Run ();
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dialog.Hide ();
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}
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