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Persist window state

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This commit is contained in:
Latif Khalifa
2013-12-10 13:54:47 +01:00
parent e58149e5f0
commit da943f1749
6 changed files with 322 additions and 9 deletions
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1
Programs/GridProxyGUI/GridProxyGUI.csproj
View File

@@ -94,6 +94,7 @@
<Compile Include="SessionTypes.cs" />
<Compile Include="About.cs" />
<Compile Include="gtk-gui\GridProxyGUI.About.cs" />
<Compile Include="Options.cs" />
</ItemGroup>
<ItemGroup>
<None Include="app.config" />

44
Programs/GridProxyGUI/MainWindow.cs
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@@ -1,8 +1,8 @@
using GridProxyGUI;
using System;
using System.Collections.Generic;
using System.Collections.Concurrent;
using Gtk;
using GridProxyGUI;
using OpenMetaverse.Packets;
using Logger = OpenMetaverse.Logger;
using System.Timers;
@@ -35,11 +35,12 @@ public partial class MainWindow : Gtk.Window
: base(Gtk.WindowType.Toplevel)
{
Build();
LoadSavedSettings();
ProxyLogger.Init();
ProxyLogger.OnLogLine += new ProxyLogger.Log(Logger_OnLogLine);
tabsMain.Page = 0;
mainSplit.Position = 600;
string font;
if (PlatformDetection.IsMac)
@@ -322,17 +323,47 @@ public partial class MainWindow : Gtk.Window
plugins.Store.Clear();
}
protected void OnDeleteEvent(object sender, DeleteEventArgs a)
void LoadSavedSettings()
{
if (Options.Instance.ContainsKey("main_split_pos"))
{
mainSplit.Position = Options.Instance["main_split_pos"];
mainSplit.PositionSet = true;
}
if (Options.Instance.ContainsKey("main_width"))
{
Resize(Options.Instance["main_width"], Options.Instance["main_height"]);
Move(Options.Instance["main_x"], Options.Instance["main_y"]);
}
}
void OnQuit()
{
StopProxy();
Options.Instance["main_split_pos"] = mainSplit.Position;
int x, y;
GetSize(out x, out y); ;
Options.Instance["main_width"] = x;
Options.Instance["main_height"] = y;
GetPosition(out x, out y);
Options.Instance["main_x"] = x;
Options.Instance["main_y"] = y;
Options.Instance.Save();
Application.Quit();
}
protected void OnDeleteEvent(object sender, DeleteEventArgs a)
{
OnQuit();
a.RetVal = true;
}
protected void OnExitActionActivated(object sender, EventArgs e)
{
StopProxy();
Application.Quit();
OnQuit();
}
protected void OnBtnStartClicked(object sender, EventArgs e)
@@ -671,4 +702,5 @@ public partial class MainWindow : Gtk.Window
plugins.LoadPlugin(proxy.Proxy);
}
}
}

256
Programs/GridProxyGUI/Options.cs Executable file
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@@ -0,0 +1,256 @@
//
// Radegast Metaverse Client
// Copyright (c) 2009-2013, Radegast Development Team
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
// * Neither the name of the application "Radegast", nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// $Id$
//
using System;
using System.Collections.Generic;
using System.Collections;
using System.IO;
using System.Xml;
using System.Threading;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
namespace GridProxyGUI
{
public class Options : IDictionary<string, OSD>
{
string SettingsFile;
OSDMap SettingsData;
Timer SaveTimer;
int SaveDelay = 10000;
public delegate void SettingChangedCallback(object sender, SettingsEventArgs e);
public event SettingChangedCallback OnSettingChanged;
static Options instance;
public static Options Instance
{
get
{
if (instance == null)
{
throw new NullReferenceException("Using instance of setting without call to CreateInstance() first");
}
return instance;
}
}
public Options(string fileName)
{
Init(fileName);
}
public static void CreateInstance(string fileName)
{
instance = new Options(fileName);
}
public void Init(string fileName)
{
SettingsFile = fileName;
try
{
string xml = File.ReadAllText(SettingsFile);
SettingsData = (OSDMap)OSDParser.DeserializeLLSDXml(xml);
}
catch
{
Logger.DebugLog("Failed openning setting file: " + fileName);
SettingsData = new OSDMap();
Save();
}
SaveTimer = new Timer((state) => Save(), this, Timeout.Infinite, Timeout.Infinite);
}
public void SaveDelayed()
{
SaveTimer.Change(SaveDelay, Timeout.Infinite);
}
public void Save()
{
try
{
File.WriteAllText(SettingsFile, SerializeLLSDXmlStringFormated(SettingsData));
}
catch (Exception ex)
{
Logger.Log("Failed saving settings", Helpers.LogLevel.Warning, ex);
}
}
public static string SerializeLLSDXmlStringFormated(OSD data)
{
using (StringWriter sw = new StringWriter())
{
using (XmlTextWriter writer = new XmlTextWriter(sw))
{
writer.Formatting = Formatting.Indented;
writer.Indentation = 4;
writer.IndentChar = ' ';
writer.WriteStartElement(String.Empty, "llsd", String.Empty);
OSDParser.SerializeLLSDXmlElement(writer, data);
writer.WriteEndElement();
writer.Close();
return sw.ToString();
}
}
}
private void FireEvent(string key, OSD val)
{
if (OnSettingChanged != null)
{
try { OnSettingChanged(this, new SettingsEventArgs(key, val)); }
catch (Exception) { }
}
}
#region IDictionary Implementation
public int Count { get { return SettingsData.Count; } }
public bool IsReadOnly { get { return false; } }
public ICollection<string> Keys { get { return SettingsData.Keys; } }
public ICollection<OSD> Values { get { return SettingsData.Values; } }
public OSD this[string key]
{
get
{
return SettingsData[key];
}
set
{
if (string.IsNullOrEmpty(key))
{
Logger.DebugLog("Warning: trying to set an emprty setting: " + Environment.StackTrace.ToString());
}
else
{
SettingsData[key] = value;
FireEvent(key, value);
SaveDelayed();
}
}
}
public bool ContainsKey(string key)
{
return SettingsData.ContainsKey(key);
}
public void Add(string key, OSD llsd)
{
SettingsData.Add(key, llsd);
FireEvent(key, llsd);
SaveDelayed();
}
public void Add(KeyValuePair<string, OSD> kvp)
{
SettingsData.Add(kvp.Key, kvp.Value);
FireEvent(kvp.Key, kvp.Value);
SaveDelayed();
}
public bool Remove(string key)
{
bool ret = SettingsData.Remove(key);
FireEvent(key, null);
SaveDelayed();
return ret;
}
public bool TryGetValue(string key, out OSD llsd)
{
return SettingsData.TryGetValue(key, out llsd);
}
public void Clear()
{
SettingsData.Clear();
SaveDelayed();
}
public bool Contains(KeyValuePair<string, OSD> kvp)
{
// This is a bizarre function... we don't really implement it
// properly, hopefully no one wants to use it
return SettingsData.ContainsKey(kvp.Key);
}
public void CopyTo(KeyValuePair<string, OSD>[] array, int index)
{
throw new NotImplementedException();
}
public bool Remove(KeyValuePair<string, OSD> kvp)
{
bool ret = SettingsData.Remove(kvp.Key);
FireEvent(kvp.Key, null);
SaveDelayed();
return ret;
}
public System.Collections.IDictionaryEnumerator GetEnumerator()
{
return SettingsData.GetEnumerator();
}
IEnumerator<KeyValuePair<string, OSD>> IEnumerable<KeyValuePair<string, OSD>>.GetEnumerator()
{
return null;
}
IEnumerator IEnumerable.GetEnumerator()
{
return SettingsData.GetEnumerator();
}
#endregion IDictionary Implementation
}
public class SettingsEventArgs : EventArgs
{
public string Key = string.Empty;
public OSD Value = new OSD();
public SettingsEventArgs(string key, OSD val)
{
Key = key;
Value = val;
}
}
}

26
Programs/GridProxyGUI/Program.cs
View File

@@ -1,4 +1,5 @@
using System;
using System.IO;
using System.Diagnostics;
using Gtk;
@@ -10,6 +11,7 @@ namespace GridProxyGUI
{
try
{
InitLogging();
StartGtkApp();
}
catch (Exception ex)
@@ -29,6 +31,28 @@ namespace GridProxyGUI
win.Show();
Application.Run();
}
static bool InitLogging()
{
try
{
string userDir = Path.Combine(System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData), "GridProxyGUI");
if (!Directory.Exists(userDir))
{
Directory.CreateDirectory(userDir);
}
string settingsFile = Path.Combine(userDir, "Settings.xml");
Options.CreateInstance(settingsFile);
return true;
}
catch
{
return false;
}
}
}
public static class NativeApi
@@ -62,7 +86,7 @@ namespace GridProxyGUI
}
else
{
LinuxMessageBox(title, msg + @" foo ""bar"" baz", "error");
LinuxMessageBox(title, msg, "error");
}
Environment.Exit(exitCode);

2
Programs/GridProxyGUI/gtk-gui/MainWindow.cs
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@@ -240,7 +240,7 @@ public partial class MainWindow
this.mainSplit = new global::Gtk.HPaned ();
this.mainSplit.CanFocus = true;
this.mainSplit.Name = "mainSplit";
this.mainSplit.Position = 500;
this.mainSplit.Position = 600;
// Container child mainSplit.Gtk.Paned+PanedChild
this.vboxSessions = new global::Gtk.VBox ();
this.vboxSessions.Name = "vboxSessions";

2
Programs/GridProxyGUI/gtk-gui/gui.stetic
View File

@@ -222,7 +222,7 @@ http://login.orgrid.org/</property>
<widget class="Gtk.HPaned" id="mainSplit">
<property name="MemberName" />
<property name="CanFocus">True</property>
<property name="Position">500</property>
<property name="Position">600</property>
<child>
<widget class="Gtk.VBox" id="vboxSessions">
<property name="MemberName" />