mirror of
https://github.com/Ryujinx/GtkSharp.git
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4d92d54b3f
[about 60% of the marshalling patch that I lost.
The rest to come tomorrow.]
* generator/BoxedGen.cs, StructGen.cs: Move most of this to StructBase,
delete large chunks duplicated from ClassBase.
* generator/IGeneratable.cs: Add MarshalReturnType, FromNativeReturn.
* generator/ClassBase.cs: Move ctor stuff here. Add a CallByName
overload with no parameters for the "self" reference.
* generator/EnumGen.cs, CallbackGen.cs: Implement new MarshalReturnType,
FromNativeReturn.
* generator/Method.cs: Use container_type.MarshalType, CallByName, and
SymbolTable.FromNativeReturn when generating call and import sigs.
* generator/OpaqueGen.cs: Added.
* generator/Property.cs: Handle boxed and opaques differently.
* generator/SymbolTable.cs: Update for the opaque stuff and the new Return
methods. Also change GetClassGen to simply call the as operator.
* glib/Boxed.cs: Update for struct usage -- this is now a wrapper for
the purposes of using with Value.
* glib/Opaque.cs: Added. New base class for opaque structs.
* glue/textiter.c, gtk/TextIter.custom: Remove.
* gnome/Program.cs: Update for new struct marshalling.
* parser/Metadata.pm: Use our own getChildrenByTagName.
* parser/README: Update for new requirements (was out of sync with
build.pl)
* parser/gapi2xml.pl: Hide struct like const in field elements.
* parser/gapi_pp.pl: Handle embedded union fields (poorly).
* sample/test/TestColorSelection.cs: Comment out null color tests
for now.
svn path=/trunk/gtk-sharp/; revision=6186
118 lines
2.8 KiB
C#
118 lines
2.8 KiB
C#
//
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// TestColorSelection.cs
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//
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// Author: Duncan Mak (duncan@ximian.com)
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//
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// Copyright (C) 2002, Duncan Mak, Ximian Inc.
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//
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using System;
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using Gtk;
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using GtkSharp;
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namespace WidgetViewer {
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public class TestColorSelection
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{
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static ColorSelectionDialog window = null;
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static Dialog dialog = null;
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public static Gtk.Window Create ()
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{
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HBox options = new HBox (false, 0);
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CheckButton check_button = null;
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window = new ColorSelectionDialog ("Color selection dialog");
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window.ColorSelection.HasOpacityControl = true;
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window.ColorSelection.HasPalette = true;
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window.SetDefaultSize (250, 200);
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window.VBox.PackStart (options, false, false, 0);
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window.VBox.BorderWidth = 10;
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check_button = new CheckButton("Show Opacity");
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check_button.Active = true;
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options.PackStart (check_button, false, false, 0);
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check_button.Toggled += new EventHandler (Opacity_Callback);
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check_button = new CheckButton("Show Palette");
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check_button.Active = true;
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options.PackEnd (check_button, false, false, 0);
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check_button.Toggled += new EventHandler (Palette_Callback);
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window.ColorSelection.ColorChanged += new EventHandler (Color_Changed);
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window.OkButton.Clicked += new EventHandler (Color_Selection_OK);
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window.CancelButton.Clicked += new EventHandler (Color_Selection_Cancel);
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options.ShowAll ();
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return window;
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}
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static void Opacity_Callback (object o, EventArgs args)
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{
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window.ColorSelection.HasOpacityControl = ((ToggleButton )o).Active;
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}
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static void Palette_Callback (object o, EventArgs args)
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{
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window.ColorSelection.HasPalette = ((ToggleButton )o).Active;
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}
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static void Color_Changed (object o, EventArgs args)
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{
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Gdk.Color color = window.ColorSelection.CurrentColor;
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}
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static void Color_Selection_OK (object o, EventArgs args)
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{
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Gdk.Color selected = window.ColorSelection.CurrentColor;
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/*
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if (selected == null) {
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Console.WriteLine ("Color selection failed.");
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return;
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}
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*/
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Display_Result (selected);
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}
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static void Color_Selection_Cancel (object o, EventArgs args)
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{
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if (dialog != null)
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dialog.Destroy ();
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window.Destroy ();
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}
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static void Display_Result (Gdk.Color color)
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{
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/*
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if (color == null)
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Console.WriteLine ("Null color");
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*/
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dialog = new Dialog ();
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dialog.Title = "Selected Color";
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DrawingArea da = new DrawingArea ();
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da.ModifyBg (StateType.Normal, color);
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Console.WriteLine (da);
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dialog.VBox.PackStart (da, true, true, 0);
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Button button = new Button ("OK");
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button.Clicked += new EventHandler (Close_Button);
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button.CanDefault = true;
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dialog.ActionArea.PackStart (button, true, true, 0);
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button.GrabDefault ();
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dialog.ShowAll ();
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}
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static void Close_Button (object o, EventArgs args)
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{
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Color_Selection_Cancel (o, args);
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}
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}
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}
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