mirror of
https://github.com/Ryujinx/GtkSharp.git
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e6979f31de
* glib/Object.cs (GetProperty): New, gets props from the raw obj. (SetProperty): New, for setting props on the raw obj. * glib/Value.cs (type ctor): New needed for get accessors. *gtk/Window.cs (AllowGrow): Uncommented and filled out. (AllowShrink): Uncommented and filled out. (DestroyWithParent): Uncommented and filled out. (Modal): Uncommented and filled out. (Resizable): Added. All the bool Props work now. svn path=/trunk/gtk-sharp/; revision=1030
174 lines
3.6 KiB
C#
Executable file
174 lines
3.6 KiB
C#
Executable file
// GLib.Value.cs - GLib Value class implementation
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//
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// Author: Mike Kestner <mkestner@speakeasy.net>
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//
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// (c) 2001 Mike Kestner
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namespace GLib {
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using System;
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using System.Runtime.InteropServices;
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/// <summary>
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/// Value Class
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/// </summary>
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///
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/// <remarks>
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/// An arbitrary data type similar to a CORBA Any which is used
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/// to get and set properties on Objects.
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/// </remarks>
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public class Value {
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IntPtr _val;
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// Destructor is required since we are allocating unmananged
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// heap resources.
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[DllImport("glib-1.3.dll")]
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static extern void g_free (IntPtr mem);
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~Value ()
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{
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g_free (_val);
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}
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/// <summary>
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/// Value Constructor
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/// </summary>
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///
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/// <remarks>
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/// Creates an uninitialized Value on the unmanaged heap.
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/// Use the Init method prior to attempting to assign a
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/// value to it.
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/// </remarks>
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[DllImport("glib-1.3.dll")]
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static extern IntPtr g_malloc0 (long n_bytes);
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public Value ()
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{
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_val = g_malloc0 (5 * IntPtr.Size);
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}
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/// <summary>
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/// Value Constructor
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/// </summary>
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///
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/// <remarks>
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/// Creates an initialized Value of the specified type.
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/// </remarks>
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public Value (TypeFundamentals type) : this ()
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{
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Init (type);
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}
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/// <summary>
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/// Value Constructor
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/// </summary>
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///
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/// <remarks>
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/// Constructs a Value from a specified boolean.
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/// </remarks>
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[DllImport("gobject-1.3.dll")]
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static extern void g_value_set_boolean (IntPtr val,
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bool data);
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public Value (bool val) : this ()
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{
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g_value_init (_val, TypeFundamentals.TypeBoolean);
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g_value_set_boolean (_val, val);
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}
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/// <summary>
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/// Value Constructor
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/// </summary>
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///
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/// <remarks>
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/// Constructs a Value from a specified string.
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/// </remarks>
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[DllImport("gobject-1.3.dll")]
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static extern void g_value_set_string (IntPtr val,
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String data);
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public Value (String val) : this ()
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{
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g_value_init (_val, TypeFundamentals.TypeString);
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g_value_set_string (_val, val);
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}
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/// <summary>
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/// Init Method
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/// </summary>
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///
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/// <remarks>
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/// Prepares a raw value to hold a specified type.
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/// </remarks>
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[DllImport("gobject-1.3.dll")]
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static extern void g_value_init (IntPtr val,
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TypeFundamentals type);
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public void Init (TypeFundamentals type)
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{
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g_value_init (_val, type);
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}
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/// <summary>
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/// Value to Boolean Conversion
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/// </summary>
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///
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/// <remarks>
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/// Extracts a bool from a Value. Note, this method
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/// will produce an exception if the Value does not hold a
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/// boolean value.
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/// </remarks>
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[DllImport("gobject-1.3.dll")]
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static extern bool g_value_get_boolean (IntPtr val);
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public static explicit operator bool (Value val)
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{
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// FIXME: Insert an appropriate exception here if
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// _val.type indicates an error.
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return g_value_get_boolean (val._val);
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}
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/// <summary>
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/// Value to String Conversion
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/// </summary>
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///
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/// <remarks>
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/// Extracts a string from a Value. Note, this method
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/// will produce an exception if the Value does not hold a
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/// string value.
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/// </remarks>
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[DllImport("gobject-1.3.dll")]
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static extern String g_value_get_string (IntPtr val);
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public static explicit operator String (Value val)
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{
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// FIXME: Insert an appropriate exception here if
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// _val.type indicates an error.
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return g_value_get_string (val._val);
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}
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/// <summary>
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/// MarshalAs Property
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/// </summary>
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///
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/// <remarks>
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/// Read only. Accesses a pointer to the raw GValue.
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/// </remarks>
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public IntPtr MarshalAs {
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get {
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return _val;
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}
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}
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}
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}
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