mirror of
https://github.com/Ryujinx/GtkSharp.git
synced 2024-12-23 19:45:37 +00:00
66 lines
2.3 KiB
C#
66 lines
2.3 KiB
C#
//
|
|
// Gtk.Adjustment.cs - Allow customization of values in the GtkAdjustment
|
|
//
|
|
// 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.
|
|
//
|
|
|
|
namespace Gtk {
|
|
|
|
using System;
|
|
using System.Runtime.InteropServices;
|
|
|
|
public partial class Adjustment {
|
|
|
|
[DllImport ("libgtk-win32-3.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern IntPtr gtk_adjustment_new(double value, double lower, double upper, double step_increment, double page_increment, double page_size);
|
|
|
|
public Adjustment (double value, double lower, double upper, double step_increment, double page_increment, double page_size) : base (IntPtr.Zero)
|
|
{
|
|
if (GetType () != typeof (Adjustment)) {
|
|
CreateNativeObject (new string [0], new GLib.Value [0]);
|
|
Value = value;
|
|
Lower = lower;
|
|
Upper = upper;
|
|
StepIncrement = step_increment;
|
|
PageIncrement = page_increment;
|
|
PageSize = page_size;
|
|
return;
|
|
}
|
|
|
|
Raw = gtk_adjustment_new(value, lower, upper, step_increment, page_increment, page_size);
|
|
}
|
|
|
|
[DllImport ("libgobject-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void g_object_freeze_notify (IntPtr inst);
|
|
|
|
[DllImport ("libgobject-2.0-0.dll", CallingConvention = CallingConvention.Cdecl)]
|
|
static extern void g_object_thaw_notify (IntPtr inst);
|
|
|
|
public void SetBounds (double lower, double upper, double step_increment, double page_increment, double page_size)
|
|
{
|
|
// g_object_freeze_notify/g_object_thaw_notify calls are necessary to to avoid multiple emissions of the "changed" signal
|
|
g_object_freeze_notify (this.Handle);
|
|
|
|
Lower = lower;
|
|
Upper = upper;
|
|
StepIncrement = step_increment;
|
|
PageIncrement = page_increment;
|
|
PageSize = page_size;
|
|
|
|
g_object_thaw_notify (this.Handle);
|
|
}
|
|
}
|
|
}
|