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* generator/OpaqueGen.cs: Don't build the (IntPtr raw) constructor

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if "disable_raw_ctor" is set on the opaque type.

        * gtk/Gtk.metadata: Make GtkTargetList opaque (fixes a crash in
        Gtk.Drag.Begin), hide the generated constructor and ref/unref
        methods, and fix up the interpretation of AddTable.

        * gtk/TargetList.custom (TargetList, ~TargetList): Implement the
        suppressed constructors and add a finalizer, which handle
        refcounting the underlying struct.
        (Add, Find, Remove): convenience overloads that take string
        instead of Gdk.Atom.

        * gtk/Makefile.am (customs): add TargetList.custom

svn path=/trunk/gtk-sharp/; revision=35135
This commit is contained in:
Dan Winship 2004-10-19 14:21:48 +00:00
parent 37335012a8
commit 5e9eb345d5
5 changed files with 85 additions and 2 deletions
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17
ChangeLog
View File

@ -1,3 +1,20 @@
2004-10-18 Dan Winship <danw@novell.com>
* generator/OpaqueGen.cs: Don't build the (IntPtr raw) constructor
if "disable_raw_ctor" is set on the opaque type.
* gtk/Gtk.metadata: Make GtkTargetList opaque (fixes a crash in
Gtk.Drag.Begin), hide the generated constructor and ref/unref
methods, and fix up the interpretation of AddTable.
* gtk/TargetList.custom (TargetList, ~TargetList): Implement the
suppressed constructors and add a finalizer, which handle
refcounting the underlying struct.
(Add, Find, Remove): convenience overloads that take string
instead of Gdk.Atom.
* gtk/Makefile.am (customs): add TargetList.custom
2004-10-07 Mike Kestner <mkestner@ximian.com>
* gdk/Makefile.am : add missing custom file.

12
generator/OpaqueGen.cs
View File

@ -42,6 +42,12 @@ namespace GtkSharp.Generation {
return FromNative (var);
}
private bool DisableRawCtor {
get {
return Elem.HasAttribute ("disable_raw_ctor");
}
}
public void Generate ()
{
GenerationInfo gen_info = new GenerationInfo (NSElem);
@ -91,8 +97,10 @@ namespace GtkSharp.Generation {
protected override void GenCtors (GenerationInfo gen_info)
{
gen_info.Writer.WriteLine("\t\tpublic " + Name + "(IntPtr raw) : base(raw) {}");
gen_info.Writer.WriteLine();
if (!DisableRawCtor) {
gen_info.Writer.WriteLine("\t\tpublic " + Name + "(IntPtr raw) : base(raw) {}");
gen_info.Writer.WriteLine();
}
base.GenCtors (gen_info);
}

7
gtk/Gtk.metadata
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@ -366,6 +366,13 @@
<attr path="/api/namespace/struct[@cname='GtkTableChild']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTableRowCol']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetEntry']/field[@cname='flags']" name="type">GtkTargetFlags</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']" name="opaque">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']" name="disable_raw_ctor">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']/constructor[@cname='gtk_target_list_new']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']/method[@name='AddTable']/*/*[@name='targets']" name="array">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']/method[@name='AddTable']/*/*[@name='ntargets']" name="name">n_targets</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']/method[@name='Ref']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTargetList']/method[@name='Unref']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkToolbarChild']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTreeDataList']" name="hidden">1</attr>
<attr path="/api/namespace/struct[@cname='GtkTreeDataSortHeader']" name="hidden">1</attr>

1
gtk/Makefile.am
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@ -73,6 +73,7 @@ customs = \
Style.custom \
Table.custom \
TargetEntry.custom \
TargetList.custom \
TextBuffer.custom \
TextChildAnchor.custom \
TextIter.custom \

50
gtk/TargetList.custom Normal file
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@ -0,0 +1,50 @@
// TargetList.custom - customizations for Gtk.TargetList
//
// Copyright (c) 2004 Novell, Inc.
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of version 2 of the Lesser GNU General
// Public License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
[DllImport("libgtk-win32-2.0-0.dll")]
static extern void gtk_target_list_ref(IntPtr raw);
public TargetList(IntPtr raw) : base(raw) {
gtk_target_list_ref(raw);
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern void gtk_target_list_unref(IntPtr raw);
~TargetList() {
gtk_target_list_unref(Handle);
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_target_list_new(Gtk.TargetEntry[] targets, uint n_targets);
public TargetList() : base(gtk_target_list_new(null, 0)) {}
public TargetList (Gtk.TargetEntry[] targets) : this(gtk_target_list_new(targets, (uint) targets.Length)) {}
public void Add(string target, uint flags, uint info) {
Add(Gdk.Atom.Intern (target, false), flags, info);
}
public bool Find(string target, out uint info) {
return Find(Gdk.Atom.Intern (target, false), out info);
}
public void Remove(string target) {
Remove(Gdk.Atom.Intern (target, false));
}