--- /dev/null
- GraphicObject g = this.CurrentInterface.Load (fi.FullName);
- crowContainer.SetChild (g);
- g.DataSource = this;
+//
+// UIEditor.cs
+//
+// Author:
+// Jean-Philippe Bruyère <jp.bruyere@hotmail.com>
+//
+// Copyright (c) 2013-2017 Jean-Philippe Bruyère
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+using System;
+using OpenTK;
+using OpenTK.Graphics.OpenGL;
+using Crow;
+using System.IO;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Linq;
+
+namespace Tests
+{
+ class Showcase : CrowWindow
+ {
+ [STAThread]
+ static void Main ()
+ {
+ Showcase win = new Showcase ();
+ win.Run (30);
+ }
+
+ public Showcase ()
+ : base(1024, 800,"Showcase")
+ {
+ }
+
+ Container crowContainer;
+
+ protected override void OnLoad (EventArgs e)
+ {
+ base.OnLoad (e);
+
+ GraphicObject g = Load ("#Tests.ui.showcase.crow");
+ g.DataSource = this;
+ crowContainer = g.FindByName ("CrowContainer") as Container;
+ //I set an empty object as datasource at this level to force update when new
+ //widgets are added to the interface
+ crowContainer.DataSource = new object ();
++ hideError ();
+ }
+
+ void Dv_SelectedItemChanged (object sender, SelectionChangeEventArgs e)
+ {
+ FileSystemInfo fi = e.NewValue as FileSystemInfo;
+ if (fi == null)
+ return;
+ if (fi is DirectoryInfo)
+ return;
++ hideError();
+ lock (this.CurrentInterface.UpdateMutex) {
-
- }
++ try {
++ GraphicObject g = this.CurrentInterface.Load (fi.FullName);
++ crowContainer.SetChild (g);
++ g.DataSource = this;
++ } catch (Exception ex) {
++ showError (ex);
++ }
+ }
+
+ string source = "";
+ using (Stream s = new FileStream (fi.FullName, FileMode.Open)) {
+ using (StreamReader sr = new StreamReader (s)) {
+ source = sr.ReadToEnd ();
+ }
+ }
+ NotifyValueChanged ("source", source);
+ }
+
++ void showError(Exception ex) {
++ NotifyValueChanged ("ErrorMessage", ex.Message + ex.InnerException);
++ NotifyValueChanged ("ShowError", true);
++ }
++ void hideError () {
++ NotifyValueChanged ("ShowError", false);
++ }
++
+ void Tb_TextChanged (object sender, TextChangeEventArgs e)
+ {
++ hideError();
+ GraphicObject g = null;
+ try {
+ lock (this.ifaceControl [0].CrowInterface.UpdateMutex) {
+ Instantiator inst = null;
+ using (MemoryStream ms = new MemoryStream (System.Text.Encoding.Unicode.GetBytes (e.Text))){
+ inst = new Instantiator (ms);
+ }
+ g = inst.CreateInstance (this.ifaceControl [0].CrowInterface);
+ crowContainer.SetChild (g);
- g.DataSource = this;
++ g.DataSource = this;
++ }
+ } catch (Exception ex) {
+ System.Diagnostics.Debug.WriteLine (ex.ToString ());
++ showError (ex);
+ }
- {
+ }
+ public override void OnRender (FrameEventArgs e)
++ {
+ base.OnRender (e);
+ }
+
+ #region Test values for Binding
+ public int intValue = 500;
+ DirectoryInfo curDir = new DirectoryInfo (Path.GetDirectoryName(Assembly.GetEntryAssembly().Location));
+ //DirectoryInfo curDir = new DirectoryInfo (@"/mnt/data/Images");
+ public FileSystemInfo[] CurDirectory {
+ get { return curDir.GetFileSystemInfos (); }
+ }
+ public int IntValue {
+ get {
+ return intValue;
+ }
+ set {
+ intValue = value;
+ NotifyValueChanged ("IntValue", intValue);
+ }
+ }
+ void onSpinnerValueChange(object sender, ValueChangeEventArgs e){
+ if (e.MemberName != "Value")
+ return;
+ intValue = Convert.ToInt32(e.NewValue);
+ }
+ void change_alignment(object sender, EventArgs e){
+ RadioButton rb = sender as RadioButton;
+ if (rb == null)
+ return;
+ NotifyValueChanged ("alignment", Enum.Parse(typeof(Alignment), rb.Caption));
+ }
+ public IList<String> List2 = new List<string>(new string[]
+ {
+ "string1",
+ "string2",
+ "string3",
+ // "string4",
+ // "string5",
+ // "string6",
+ // "string7",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string8",
+ // "string9"
+ }
+ );
+ public IList<String> TestList2 {
+ set{
+ List2 = value;
+ NotifyValueChanged ("TestList2", testList);
+ }
+ get { return List2; }
+ }
+ IList<Color> testList = Color.ColorDic.Values.ToList();
+ public IList<Color> TestList {
+ set{
+ testList = value;
+ NotifyValueChanged ("TestList", testList);
+ }
+ get { return testList; }
+ }
+ string curSources = "";
+ public string CurSources {
+ get { return curSources; }
+ set {
+ if (value == curSources)
+ return;
+ curSources = value;
+ NotifyValueChanged ("CurSources", curSources);
+ }
+ }
+ bool boolVal = true;
+ public bool BoolVal {
+ get { return boolVal; }
+ set {
+ if (boolVal == value)
+ return;
+ boolVal = value;
+ NotifyValueChanged ("BoolVal", boolVal);
+ }
+ }
+
+ #endregion
+
+ void OnClear (object sender, MouseButtonEventArgs e) => TestList = null;
+
+ void OnLoadList (object sender, MouseButtonEventArgs e) => TestList = Color.ColorDic.Values.ToList();
+
+ }
+
+
+}
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