GtkSharp/gtk/ColorSelection.custom
Mike Kestner 9f54a63375 2004-05-19 Mike Kestner <mkestner@ximian.com>
* gtk/Container.custom : add CallbackInvoke and use it in OnForall.

2004-05-19  Mike Kestner  <mkestner@ximian.com>

	* generator/Makefile.am : add TimeTGen.cs
	* generator/SymbolTable.cs : use new TimeTGen.
	* generator/StringGen.cs : s/GLibSharp/GLib
	* generator/TimeTGen.cs : generatable to marshal time_t.
	* glib/time_t_CustomMarshaler.cs : kill
	* glib/Makefile.am : remove time_t_CustomMarshaler.cs
	* glib/Markup.cs : s/GLibSharp/GLib
	* glib/Marshaller.cs : move to GLib namespace. Add methods to
	marshal time_t to and from DateTime.
	* glib/glue/time_t.c : kill
	* glib/glue/Makefile.am : remove time_t.c
	* glib/glue/makefile.win32 : remove time_t.o
	* gnome/*.custom : use GLib.Marshaller instead of the time_t custom
	marshaler.
	* gtk/*.custom : s/GLibSharp/GLib

svn path=/trunk/gtk-sharp/; revision=27704
2004-05-19 18:57:28 +00:00

60 lines
1.9 KiB
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// Gtk.ColorSelection.custom - customizations and corrections for ColorSelection
// Author: Lee Mallabone <gnome@fonicmonkey.net>
// Author: Justin Malcolm
[DllImport("libgtk-win32-2.0-0.dll")]
static extern IntPtr gtk_color_selection_palette_to_string(Gdk.Color[] colors, int n_colors);
/// <summary> PaletteToString Method </summary>
public static string PaletteToString(Gdk.Color[] colors) {
int n_colors = colors.Length;
IntPtr raw_ret = gtk_color_selection_palette_to_string(colors, n_colors);
string ret = GLib.Marshaller.PtrToStringGFree (raw_ret);
return ret;
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern bool gtk_color_selection_palette_from_string(string str, out IntPtr colors, out int n_colors);
public static Gdk.Color[] PaletteFromString(string str) {
IntPtr parsedColors;
int n_colors;
bool raw_ret = gtk_color_selection_palette_from_string(str, out parsedColors, out n_colors);
// If things failed, return silently
if (!raw_ret)
{
return null;
}
System.Console.WriteLine("Raw call finished, making " + n_colors + " actual colors");
Gdk.Color[] colors = new Gdk.Color[n_colors];
for (int i=0; i < n_colors; i++)
{
colors[i] = Gdk.Color.New(parsedColors);
parsedColors = (IntPtr) ((int)parsedColors + Marshal.SizeOf(colors[i]));
}
return colors;
}
[DllImport("libgtk-win32-2.0-0.dll")]
static extern void gtk_color_selection_set_previous_color(IntPtr raw, ref Gdk.Color color);
[DllImport("libgtk-win32-2.0-0.dll")]
static extern void gtk_color_selection_get_previous_color(IntPtr raw, out Gdk.Color color);
// Create Gtk# property to replace two Gtk+ functions
public Gdk.Color PreviousColor
{
get
{
Gdk.Color returnColor;
gtk_color_selection_get_previous_color(Handle, out returnColor);
return returnColor;
}
set
{
gtk_color_selection_set_previous_color(Handle, ref value);
}
}