[tasque/transition: 97/213] Merged Application.cs into NativeApplication.cs
- From: Antonius Riha <antoniusri src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [tasque/transition: 97/213] Merged Application.cs into NativeApplication.cs
- Date: Wed, 29 Aug 2012 18:42:10 +0000 (UTC)
commit 627c1aea3322708405a0cd5620fab4b24949f0c7
Author: Antonius Riha <antoniusriha gmail com>
Date: Thu Aug 16 08:54:39 2012 +0200
Merged Application.cs into NativeApplication.cs
The former all-purpose class Application in Tasque.Gtk/Application.cs
has been merged into formerly named libtasque/NativeApplication.cs,
now named libtasque/Application.cs.
libtasque/Application.cs and Tasque.Gtk/GtkApplication.cs don't serve
that many static members as their predecessors. Although this results in
lengthier code than before in many places, it has been done to enable a
future transition to a more object oriented programming model and to
support the development of a more usable tasque model library.
* Renamed libtasque/NativeApplication.cs to libtasque/Application.cs.
* libtasque/libtasque.csproj: Added ref to CollectionView
* Renamed Tasque.Gtk/GtkApplicationBase.cs to Tasque.Gtk/GtkApplication.cs.
* Added Mono.Options.cs for cmd line parsing and rewrote parsing in
libtasque/Application.cs using Mono.Options.
* Moved the following files from Tasque.Gtk/ to the model (libtasque):
- CompletedTaskGroupModel.cs
- Preferences.cs
- TaskGroupModel.cs
* GtkWinApplication: Some formatting.
* tasque/tasque.csproj:
- Removed unused ref to libtasqueui
- Added ref to libtasque
* Program.cs: removed unused using Tasque.UIModel.Legacy
* DummyBackend.csproj: Added refs to gtk and libtasque.
* DummyPreferences.cs: Removed empty line.
src/Addins/DummyBackend/DummyBackend.csproj | 10 +
src/Addins/DummyBackend/Gtk/DummyPreferences.cs | 1 -
src/Options.cs | 1300 ++++++++++++++++++++
src/Tasque.Gtk/Application.cs | 516 --------
src/Tasque.Gtk/CompletedTaskGroup.cs | 12 +-
src/Tasque.Gtk/GtkApplication.cs | 224 ++++
src/Tasque.Gtk/GtkApplicationBase.cs | 83 --
src/Tasque.Gtk/GtkLinuxApplication.cs | 2 +-
src/Tasque.Gtk/GtkTray.cs | 20 +-
src/Tasque.Gtk/GtkWinApplication.cs | 14 +-
src/Tasque.Gtk/PreferencesDialog.cs | 32 +-
src/Tasque.Gtk/TaskGroup.cs | 11 +-
src/Tasque.Gtk/TaskTreeView.cs | 10 +-
src/Tasque.Gtk/TaskWindow.cs | 50 +-
src/Tasque.Gtk/Tasque.Gtk.csproj | 6 +-
src/libtasque/Application.cs | 388 ++++++
.../CompletedTaskGroupModel.cs | 0
src/libtasque/INativeApplication.cs | 2 +-
src/libtasque/NativeApplication.cs | 93 --
src/{Tasque.Gtk => libtasque}/Preferences.cs | 0
src/{Tasque.Gtk => libtasque}/TaskGroupModel.cs | 0
src/libtasque/libtasque.csproj | 15 +-
src/tasque/Program.cs | 1 -
src/tasque/tasque.csproj | 6 +-
tasque.sln | 3 +
25 files changed, 2019 insertions(+), 780 deletions(-)
---
diff --git a/src/Addins/DummyBackend/DummyBackend.csproj b/src/Addins/DummyBackend/DummyBackend.csproj
index a9f2d02..532bb67 100644
--- a/src/Addins/DummyBackend/DummyBackend.csproj
+++ b/src/Addins/DummyBackend/DummyBackend.csproj
@@ -96,5 +96,15 @@
</ItemGroup>
<ItemGroup>
<Reference Include="System" />
+ <Reference Include="gtk-sharp, Version=2.12.0.0, Culture=neutral, PublicKeyToken=35e10195dab3c99f">
+ <Private>False</Private>
+ <Package>gtk-sharp-2.0</Package>
+ </Reference>
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\..\libtasque\libtasque.csproj">
+ <Project>{784C9AA8-2B28-400B-8CC4-DCDC48CA37F0}</Project>
+ <Name>libtasque</Name>
+ </ProjectReference>
</ItemGroup>
</Project>
diff --git a/src/Addins/DummyBackend/Gtk/DummyPreferences.cs b/src/Addins/DummyBackend/Gtk/DummyPreferences.cs
index 1a33a58..f30b73f 100644
--- a/src/Addins/DummyBackend/Gtk/DummyPreferences.cs
+++ b/src/Addins/DummyBackend/Gtk/DummyPreferences.cs
@@ -37,4 +37,3 @@ namespace Tasque.Backends.Dummy.Gtk
}
}
}
-
diff --git a/src/Options.cs b/src/Options.cs
new file mode 100644
index 0000000..ecba10b
--- /dev/null
+++ b/src/Options.cs
@@ -0,0 +1,1300 @@
+//
+// Options.cs
+//
+// Authors:
+// Jonathan Pryor <jpryor novell com>
+// Federico Di Gregorio <fog initd org>
+//
+// Copyright (C) 2008 Novell (http://www.novell.com)
+// Copyright (C) 2009 Federico Di Gregorio.
+//
+// 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.
+//
+
+// Compile With:
+// gmcs -debug+ -r:System.Core Options.cs -o:NDesk.Options.dll
+// gmcs -debug+ -d:LINQ -r:System.Core Options.cs -o:NDesk.Options.dll
+//
+// The LINQ version just changes the implementation of
+// OptionSet.Parse(IEnumerable<string>), and confers no semantic changes.
+
+//
+// A Getopt::Long-inspired option parsing library for C#.
+//
+// NDesk.Options.OptionSet is built upon a key/value table, where the
+// key is a option format string and the value is a delegate that is
+// invoked when the format string is matched.
+//
+// Option format strings:
+// Regex-like BNF Grammar:
+// name: .+
+// type: [=:]
+// sep: ( [^{}]+ | '{' .+ '}' )?
+// aliases: ( name type sep ) ( '|' name type sep )*
+//
+// Each '|'-delimited name is an alias for the associated action. If the
+// format string ends in a '=', it has a required value. If the format
+// string ends in a ':', it has an optional value. If neither '=' or ':'
+// is present, no value is supported. `=' or `:' need only be defined on one
+// alias, but if they are provided on more than one they must be consistent.
+//
+// Each alias portion may also end with a "key/value separator", which is used
+// to split option values if the option accepts > 1 value. If not specified,
+// it defaults to '=' and ':'. If specified, it can be any character except
+// '{' and '}' OR the *string* between '{' and '}'. If no separator should be
+// used (i.e. the separate values should be distinct arguments), then "{}"
+// should be used as the separator.
+//
+// Options are extracted either from the current option by looking for
+// the option name followed by an '=' or ':', or is taken from the
+// following option IFF:
+// - The current option does not contain a '=' or a ':'
+// - The current option requires a value (i.e. not a Option type of ':')
+//
+// The `name' used in the option format string does NOT include any leading
+// option indicator, such as '-', '--', or '/'. All three of these are
+// permitted/required on any named option.
+//
+// Option bundling is permitted so long as:
+// - '-' is used to start the option group
+// - all of the bundled options are a single character
+// - at most one of the bundled options accepts a value, and the value
+// provided starts from the next character to the end of the string.
+//
+// This allows specifying '-a -b -c' as '-abc', and specifying '-D name=value'
+// as '-Dname=value'.
+//
+// Option processing is disabled by specifying "--". All options after "--"
+// are returned by OptionSet.Parse() unchanged and unprocessed.
+//
+// Unprocessed options are returned from OptionSet.Parse().
+//
+// Examples:
+// int verbose = 0;
+// OptionSet p = new OptionSet ()
+// .Add ("v", v => ++verbose)
+// .Add ("name=|value=", v => Console.WriteLine (v));
+// p.Parse (new string[]{"-v", "--v", "/v", "-name=A", "/name", "B", "extra"});
+//
+// The above would parse the argument string array, and would invoke the
+// lambda expression three times, setting `verbose' to 3 when complete.
+// It would also print out "A" and "B" to standard output.
+// The returned array would contain the string "extra".
+//
+// C# 3.0 collection initializers are supported and encouraged:
+// var p = new OptionSet () {
+// { "h|?|help", v => ShowHelp () },
+// };
+//
+// System.ComponentModel.TypeConverter is also supported, allowing the use of
+// custom data types in the callback type; TypeConverter.ConvertFromString()
+// is used to convert the value option to an instance of the specified
+// type:
+//
+// var p = new OptionSet () {
+// { "foo=", (Foo f) => Console.WriteLine (f.ToString ()) },
+// };
+//
+// Random other tidbits:
+// - Boolean options (those w/o '=' or ':' in the option format string)
+// are explicitly enabled if they are followed with '+', and explicitly
+// disabled if they are followed with '-':
+// string a = null;
+// var p = new OptionSet () {
+// { "a", s => a = s },
+// };
+// p.Parse (new string[]{"-a"}); // sets v != null
+// p.Parse (new string[]{"-a+"}); // sets v != null
+// p.Parse (new string[]{"-a-"}); // sets v == null
+//
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.ComponentModel;
+using System.Globalization;
+using System.IO;
+using System.Runtime.Serialization;
+using System.Security.Permissions;
+using System.Text;
+using System.Text.RegularExpressions;
+
+#if LINQ
+using System.Linq;
+#endif
+
+#if TEST
+using NDesk.Options;
+#endif
+
+#if NDESK_OPTIONS
+namespace NDesk.Options
+#else
+namespace Mono.Options
+#endif
+{
+ static class StringCoda {
+
+ public static IEnumerable<string> WrappedLines (string self, params int[] widths)
+ {
+ IEnumerable<int> w = widths;
+ return WrappedLines (self, w);
+ }
+
+ public static IEnumerable<string> WrappedLines (string self, IEnumerable<int> widths)
+ {
+ if (widths == null)
+ throw new ArgumentNullException ("widths");
+ return CreateWrappedLinesIterator (self, widths);
+ }
+
+ private static IEnumerable<string> CreateWrappedLinesIterator (string self, IEnumerable<int> widths)
+ {
+ if (string.IsNullOrEmpty (self)) {
+ yield return string.Empty;
+ yield break;
+ }
+ using (IEnumerator<int> ewidths = widths.GetEnumerator ()) {
+ bool? hw = null;
+ int width = GetNextWidth (ewidths, int.MaxValue, ref hw);
+ int start = 0, end;
+ do {
+ end = GetLineEnd (start, width, self);
+ char c = self [end-1];
+ if (char.IsWhiteSpace (c))
+ --end;
+ bool needContinuation = end != self.Length && !IsEolChar (c);
+ string continuation = "";
+ if (needContinuation) {
+ --end;
+ continuation = "-";
+ }
+ string line = self.Substring (start, end - start) + continuation;
+ yield return line;
+ start = end;
+ if (char.IsWhiteSpace (c))
+ ++start;
+ width = GetNextWidth (ewidths, width, ref hw);
+ } while (end < self.Length);
+ }
+ }
+
+ private static int GetNextWidth (IEnumerator<int> ewidths, int curWidth, ref bool? eValid)
+ {
+ if (!eValid.HasValue || (eValid.HasValue && eValid.Value)) {
+ curWidth = (eValid = ewidths.MoveNext ()).Value ? ewidths.Current : curWidth;
+ // '.' is any character, - is for a continuation
+ const string minWidth = ".-";
+ if (curWidth < minWidth.Length)
+ throw new ArgumentOutOfRangeException ("widths",
+ string.Format ("Element must be >= {0}, was {1}.", minWidth.Length, curWidth));
+ return curWidth;
+ }
+ // no more elements, use the last element.
+ return curWidth;
+ }
+
+ private static bool IsEolChar (char c)
+ {
+ return !char.IsLetterOrDigit (c);
+ }
+
+ private static int GetLineEnd (int start, int length, string description)
+ {
+ int end = System.Math.Min (start + length, description.Length);
+ int sep = -1;
+ for (int i = start; i < end; ++i) {
+ if (description [i] == '\n')
+ return i+1;
+ if (IsEolChar (description [i]))
+ sep = i+1;
+ }
+ if (sep == -1 || end == description.Length)
+ return end;
+ return sep;
+ }
+ }
+
+ public class OptionValueCollection : IList, IList<string> {
+
+ List<string> values = new List<string> ();
+ OptionContext c;
+
+ internal OptionValueCollection (OptionContext c)
+ {
+ this.c = c;
+ }
+
+ #region ICollection
+ void ICollection.CopyTo (Array array, int index) {(values as ICollection).CopyTo (array, index);}
+ bool ICollection.IsSynchronized {get {return (values as ICollection).IsSynchronized;}}
+ object ICollection.SyncRoot {get {return (values as ICollection).SyncRoot;}}
+ #endregion
+
+ #region ICollection<T>
+ public void Add (string item) {values.Add (item);}
+ public void Clear () {values.Clear ();}
+ public bool Contains (string item) {return values.Contains (item);}
+ public void CopyTo (string[] array, int arrayIndex) {values.CopyTo (array, arrayIndex);}
+ public bool Remove (string item) {return values.Remove (item);}
+ public int Count {get {return values.Count;}}
+ public bool IsReadOnly {get {return false;}}
+ #endregion
+
+ #region IEnumerable
+ IEnumerator IEnumerable.GetEnumerator () {return values.GetEnumerator ();}
+ #endregion
+
+ #region IEnumerable<T>
+ public IEnumerator<string> GetEnumerator () {return values.GetEnumerator ();}
+ #endregion
+
+ #region IList
+ int IList.Add (object value) {return (values as IList).Add (value);}
+ bool IList.Contains (object value) {return (values as IList).Contains (value);}
+ int IList.IndexOf (object value) {return (values as IList).IndexOf (value);}
+ void IList.Insert (int index, object value) {(values as IList).Insert (index, value);}
+ void IList.Remove (object value) {(values as IList).Remove (value);}
+ void IList.RemoveAt (int index) {(values as IList).RemoveAt (index);}
+ bool IList.IsFixedSize {get {return false;}}
+ object IList.this [int index] {get {return this [index];} set {(values as IList)[index] = value;}}
+ #endregion
+
+ #region IList<T>
+ public int IndexOf (string item) {return values.IndexOf (item);}
+ public void Insert (int index, string item) {values.Insert (index, item);}
+ public void RemoveAt (int index) {values.RemoveAt (index);}
+
+ private void AssertValid (int index)
+ {
+ if (c.Option == null)
+ throw new InvalidOperationException ("OptionContext.Option is null.");
+ if (index >= c.Option.MaxValueCount)
+ throw new ArgumentOutOfRangeException ("index");
+ if (c.Option.OptionValueType == OptionValueType.Required &&
+ index >= values.Count)
+ throw new OptionException (string.Format (
+ c.OptionSet.MessageLocalizer ("Missing required value for option '{0}'."), c.OptionName),
+ c.OptionName);
+ }
+
+ public string this [int index] {
+ get {
+ AssertValid (index);
+ return index >= values.Count ? null : values [index];
+ }
+ set {
+ values [index] = value;
+ }
+ }
+ #endregion
+
+ public List<string> ToList ()
+ {
+ return new List<string> (values);
+ }
+
+ public string[] ToArray ()
+ {
+ return values.ToArray ();
+ }
+
+ public override string ToString ()
+ {
+ return string.Join (", ", values.ToArray ());
+ }
+ }
+
+ public class OptionContext {
+ private Option option;
+ private string name;
+ private int index;
+ private OptionSet set;
+ private OptionValueCollection c;
+
+ public OptionContext (OptionSet set)
+ {
+ this.set = set;
+ this.c = new OptionValueCollection (this);
+ }
+
+ public Option Option {
+ get {return option;}
+ set {option = value;}
+ }
+
+ public string OptionName {
+ get {return name;}
+ set {name = value;}
+ }
+
+ public int OptionIndex {
+ get {return index;}
+ set {index = value;}
+ }
+
+ public OptionSet OptionSet {
+ get {return set;}
+ }
+
+ public OptionValueCollection OptionValues {
+ get {return c;}
+ }
+ }
+
+ public enum OptionValueType {
+ None,
+ Optional,
+ Required,
+ }
+
+ public abstract class Option {
+ string prototype, description;
+ string[] names;
+ OptionValueType type;
+ int count;
+ string[] separators;
+
+ protected Option (string prototype, string description)
+ : this (prototype, description, 1)
+ {
+ }
+
+ protected Option (string prototype, string description, int maxValueCount)
+ {
+ if (prototype == null)
+ throw new ArgumentNullException ("prototype");
+ if (prototype.Length == 0)
+ throw new ArgumentException ("Cannot be the empty string.", "prototype");
+ if (maxValueCount < 0)
+ throw new ArgumentOutOfRangeException ("maxValueCount");
+
+ this.prototype = prototype;
+ this.names = prototype.Split ('|');
+ this.description = description;
+ this.count = maxValueCount;
+ this.type = ParsePrototype ();
+
+ if (this.count == 0 && type != OptionValueType.None)
+ throw new ArgumentException (
+ "Cannot provide maxValueCount of 0 for OptionValueType.Required or " +
+ "OptionValueType.Optional.",
+ "maxValueCount");
+ if (this.type == OptionValueType.None && maxValueCount > 1)
+ throw new ArgumentException (
+ string.Format ("Cannot provide maxValueCount of {0} for OptionValueType.None.", maxValueCount),
+ "maxValueCount");
+ if (Array.IndexOf (names, "<>") >= 0 &&
+ ((names.Length == 1 && this.type != OptionValueType.None) ||
+ (names.Length > 1 && this.MaxValueCount > 1)))
+ throw new ArgumentException (
+ "The default option handler '<>' cannot require values.",
+ "prototype");
+ }
+
+ public string Prototype {get {return prototype;}}
+ public string Description {get {return description;}}
+ public OptionValueType OptionValueType {get {return type;}}
+ public int MaxValueCount {get {return count;}}
+
+ public string[] GetNames ()
+ {
+ return (string[]) names.Clone ();
+ }
+
+ public string[] GetValueSeparators ()
+ {
+ if (separators == null)
+ return new string [0];
+ return (string[]) separators.Clone ();
+ }
+
+ protected static T Parse<T> (string value, OptionContext c)
+ {
+ Type tt = typeof (T);
+ bool nullable = tt.IsValueType && tt.IsGenericType &&
+ !tt.IsGenericTypeDefinition &&
+ tt.GetGenericTypeDefinition () == typeof (Nullable<>);
+ Type targetType = nullable ? tt.GetGenericArguments () [0] : typeof (T);
+ TypeConverter conv = TypeDescriptor.GetConverter (targetType);
+ T t = default (T);
+ try {
+ if (value != null)
+ t = (T) conv.ConvertFromString (value);
+ }
+ catch (Exception e) {
+ throw new OptionException (
+ string.Format (
+ c.OptionSet.MessageLocalizer ("Could not convert string `{0}' to type {1} for option `{2}'."),
+ value, targetType.Name, c.OptionName),
+ c.OptionName, e);
+ }
+ return t;
+ }
+
+ internal string[] Names {get {return names;}}
+ internal string[] ValueSeparators {get {return separators;}}
+
+ static readonly char[] NameTerminator = new char[]{'=', ':'};
+
+ private OptionValueType ParsePrototype ()
+ {
+ char type = '\0';
+ List<string> seps = new List<string> ();
+ for (int i = 0; i < names.Length; ++i) {
+ string name = names [i];
+ if (name.Length == 0)
+ throw new ArgumentException ("Empty option names are not supported.", "prototype");
+
+ int end = name.IndexOfAny (NameTerminator);
+ if (end == -1)
+ continue;
+ names [i] = name.Substring (0, end);
+ if (type == '\0' || type == name [end])
+ type = name [end];
+ else
+ throw new ArgumentException (
+ string.Format ("Conflicting option types: '{0}' vs. '{1}'.", type, name [end]),
+ "prototype");
+ AddSeparators (name, end, seps);
+ }
+
+ if (type == '\0')
+ return OptionValueType.None;
+
+ if (count <= 1 && seps.Count != 0)
+ throw new ArgumentException (
+ string.Format ("Cannot provide key/value separators for Options taking {0} value(s).", count),
+ "prototype");
+ if (count > 1) {
+ if (seps.Count == 0)
+ this.separators = new string[]{":", "="};
+ else if (seps.Count == 1 && seps [0].Length == 0)
+ this.separators = null;
+ else
+ this.separators = seps.ToArray ();
+ }
+
+ return type == '=' ? OptionValueType.Required : OptionValueType.Optional;
+ }
+
+ private static void AddSeparators (string name, int end, ICollection<string> seps)
+ {
+ int start = -1;
+ for (int i = end+1; i < name.Length; ++i) {
+ switch (name [i]) {
+ case '{':
+ if (start != -1)
+ throw new ArgumentException (
+ string.Format ("Ill-formed name/value separator found in \"{0}\".", name),
+ "prototype");
+ start = i+1;
+ break;
+ case '}':
+ if (start == -1)
+ throw new ArgumentException (
+ string.Format ("Ill-formed name/value separator found in \"{0}\".", name),
+ "prototype");
+ seps.Add (name.Substring (start, i-start));
+ start = -1;
+ break;
+ default:
+ if (start == -1)
+ seps.Add (name [i].ToString ());
+ break;
+ }
+ }
+ if (start != -1)
+ throw new ArgumentException (
+ string.Format ("Ill-formed name/value separator found in \"{0}\".", name),
+ "prototype");
+ }
+
+ public void Invoke (OptionContext c)
+ {
+ OnParseComplete (c);
+ c.OptionName = null;
+ c.Option = null;
+ c.OptionValues.Clear ();
+ }
+
+ protected abstract void OnParseComplete (OptionContext c);
+
+ public override string ToString ()
+ {
+ return Prototype;
+ }
+ }
+
+ public abstract class ArgumentSource {
+
+ protected ArgumentSource ()
+ {
+ }
+
+ public abstract string[] GetNames ();
+ public abstract string Description { get; }
+ public abstract bool GetArguments (string value, out IEnumerable<string> replacement);
+
+ public static IEnumerable<string> GetArgumentsFromFile (string file)
+ {
+ return GetArguments (File.OpenText (file), true);
+ }
+
+ public static IEnumerable<string> GetArguments (TextReader reader)
+ {
+ return GetArguments (reader, false);
+ }
+
+ // Cribbed from mcs/driver.cs:LoadArgs(string)
+ static IEnumerable<string> GetArguments (TextReader reader, bool close)
+ {
+ try {
+ StringBuilder arg = new StringBuilder ();
+
+ string line;
+ while ((line = reader.ReadLine ()) != null) {
+ int t = line.Length;
+
+ for (int i = 0; i < t; i++) {
+ char c = line [i];
+
+ if (c == '"' || c == '\'') {
+ char end = c;
+
+ for (i++; i < t; i++){
+ c = line [i];
+
+ if (c == end)
+ break;
+ arg.Append (c);
+ }
+ } else if (c == ' ') {
+ if (arg.Length > 0) {
+ yield return arg.ToString ();
+ arg.Length = 0;
+ }
+ } else
+ arg.Append (c);
+ }
+ if (arg.Length > 0) {
+ yield return arg.ToString ();
+ arg.Length = 0;
+ }
+ }
+ }
+ finally {
+ if (close)
+ reader.Close ();
+ }
+ }
+ }
+
+ public class ResponseFileSource : ArgumentSource {
+
+ public override string[] GetNames ()
+ {
+ return new string[]{"@file"};
+ }
+
+ public override string Description {
+ get {return "Read response file for more options.";}
+ }
+
+ public override bool GetArguments (string value, out IEnumerable<string> replacement)
+ {
+ if (string.IsNullOrEmpty (value) || !value.StartsWith ("@")) {
+ replacement = null;
+ return false;
+ }
+ replacement = ArgumentSource.GetArgumentsFromFile (value.Substring (1));
+ return true;
+ }
+ }
+
+ [Serializable]
+ public class OptionException : Exception {
+ private string option;
+
+ public OptionException ()
+ {
+ }
+
+ public OptionException (string message, string optionName)
+ : base (message)
+ {
+ this.option = optionName;
+ }
+
+ public OptionException (string message, string optionName, Exception innerException)
+ : base (message, innerException)
+ {
+ this.option = optionName;
+ }
+
+ protected OptionException (SerializationInfo info, StreamingContext context)
+ : base (info, context)
+ {
+ this.option = info.GetString ("OptionName");
+ }
+
+ public string OptionName {
+ get {return this.option;}
+ }
+
+ [SecurityPermission (SecurityAction.LinkDemand, SerializationFormatter = true)]
+ public override void GetObjectData (SerializationInfo info, StreamingContext context)
+ {
+ base.GetObjectData (info, context);
+ info.AddValue ("OptionName", option);
+ }
+ }
+
+ public delegate void OptionAction<TKey, TValue> (TKey key, TValue value);
+
+ public class OptionSet : KeyedCollection<string, Option>
+ {
+ public OptionSet ()
+ : this (delegate (string f) {return f;})
+ {
+ }
+
+ public OptionSet (Converter<string, string> localizer)
+ {
+ this.localizer = localizer;
+ this.roSources = new ReadOnlyCollection<ArgumentSource>(sources);
+ }
+
+ Converter<string, string> localizer;
+
+ public Converter<string, string> MessageLocalizer {
+ get {return localizer;}
+ }
+
+ List<ArgumentSource> sources = new List<ArgumentSource> ();
+ ReadOnlyCollection<ArgumentSource> roSources;
+
+ public ReadOnlyCollection<ArgumentSource> ArgumentSources {
+ get {return roSources;}
+ }
+
+
+ protected override string GetKeyForItem (Option item)
+ {
+ if (item == null)
+ throw new ArgumentNullException ("option");
+ if (item.Names != null && item.Names.Length > 0)
+ return item.Names [0];
+ // This should never happen, as it's invalid for Option to be
+ // constructed w/o any names.
+ throw new InvalidOperationException ("Option has no names!");
+ }
+
+ [Obsolete ("Use KeyedCollection.this[string]")]
+ protected Option GetOptionForName (string option)
+ {
+ if (option == null)
+ throw new ArgumentNullException ("option");
+ try {
+ return base [option];
+ }
+ catch (KeyNotFoundException) {
+ return null;
+ }
+ }
+
+ protected override void InsertItem (int index, Option item)
+ {
+ base.InsertItem (index, item);
+ AddImpl (item);
+ }
+
+ protected override void RemoveItem (int index)
+ {
+ Option p = Items [index];
+ base.RemoveItem (index);
+ // KeyedCollection.RemoveItem() handles the 0th item
+ for (int i = 1; i < p.Names.Length; ++i) {
+ Dictionary.Remove (p.Names [i]);
+ }
+ }
+
+ protected override void SetItem (int index, Option item)
+ {
+ base.SetItem (index, item);
+ AddImpl (item);
+ }
+
+ private void AddImpl (Option option)
+ {
+ if (option == null)
+ throw new ArgumentNullException ("option");
+ List<string> added = new List<string> (option.Names.Length);
+ try {
+ // KeyedCollection.InsertItem/SetItem handle the 0th name.
+ for (int i = 1; i < option.Names.Length; ++i) {
+ Dictionary.Add (option.Names [i], option);
+ added.Add (option.Names [i]);
+ }
+ }
+ catch (Exception) {
+ foreach (string name in added)
+ Dictionary.Remove (name);
+ throw;
+ }
+ }
+
+ public new OptionSet Add (Option option)
+ {
+ base.Add (option);
+ return this;
+ }
+
+ sealed class ActionOption : Option {
+ Action<OptionValueCollection> action;
+
+ public ActionOption (string prototype, string description, int count, Action<OptionValueCollection> action)
+ : base (prototype, description, count)
+ {
+ if (action == null)
+ throw new ArgumentNullException ("action");
+ this.action = action;
+ }
+
+ protected override void OnParseComplete (OptionContext c)
+ {
+ action (c.OptionValues);
+ }
+ }
+
+ public OptionSet Add (string prototype, Action<string> action)
+ {
+ return Add (prototype, null, action);
+ }
+
+ public OptionSet Add (string prototype, string description, Action<string> action)
+ {
+ if (action == null)
+ throw new ArgumentNullException ("action");
+ Option p = new ActionOption (prototype, description, 1,
+ delegate (OptionValueCollection v) { action (v [0]); });
+ base.Add (p);
+ return this;
+ }
+
+ public OptionSet Add (string prototype, OptionAction<string, string> action)
+ {
+ return Add (prototype, null, action);
+ }
+
+ public OptionSet Add (string prototype, string description, OptionAction<string, string> action)
+ {
+ if (action == null)
+ throw new ArgumentNullException ("action");
+ Option p = new ActionOption (prototype, description, 2,
+ delegate (OptionValueCollection v) {action (v [0], v [1]);});
+ base.Add (p);
+ return this;
+ }
+
+ sealed class ActionOption<T> : Option {
+ Action<T> action;
+
+ public ActionOption (string prototype, string description, Action<T> action)
+ : base (prototype, description, 1)
+ {
+ if (action == null)
+ throw new ArgumentNullException ("action");
+ this.action = action;
+ }
+
+ protected override void OnParseComplete (OptionContext c)
+ {
+ action (Parse<T> (c.OptionValues [0], c));
+ }
+ }
+
+ sealed class ActionOption<TKey, TValue> : Option {
+ OptionAction<TKey, TValue> action;
+
+ public ActionOption (string prototype, string description, OptionAction<TKey, TValue> action)
+ : base (prototype, description, 2)
+ {
+ if (action == null)
+ throw new ArgumentNullException ("action");
+ this.action = action;
+ }
+
+ protected override void OnParseComplete (OptionContext c)
+ {
+ action (
+ Parse<TKey> (c.OptionValues [0], c),
+ Parse<TValue> (c.OptionValues [1], c));
+ }
+ }
+
+ public OptionSet Add<T> (string prototype, Action<T> action)
+ {
+ return Add (prototype, null, action);
+ }
+
+ public OptionSet Add<T> (string prototype, string description, Action<T> action)
+ {
+ return Add (new ActionOption<T> (prototype, description, action));
+ }
+
+ public OptionSet Add<TKey, TValue> (string prototype, OptionAction<TKey, TValue> action)
+ {
+ return Add (prototype, null, action);
+ }
+
+ public OptionSet Add<TKey, TValue> (string prototype, string description, OptionAction<TKey, TValue> action)
+ {
+ return Add (new ActionOption<TKey, TValue> (prototype, description, action));
+ }
+
+ public OptionSet Add (ArgumentSource source)
+ {
+ if (source == null)
+ throw new ArgumentNullException ("source");
+ sources.Add (source);
+ return this;
+ }
+
+ protected virtual OptionContext CreateOptionContext ()
+ {
+ return new OptionContext (this);
+ }
+
+ public List<string> Parse (IEnumerable<string> arguments)
+ {
+ if (arguments == null)
+ throw new ArgumentNullException ("arguments");
+ OptionContext c = CreateOptionContext ();
+ c.OptionIndex = -1;
+ bool process = true;
+ List<string> unprocessed = new List<string> ();
+ Option def = Contains ("<>") ? this ["<>"] : null;
+ ArgumentEnumerator ae = new ArgumentEnumerator (arguments);
+ foreach (string argument in ae) {
+ ++c.OptionIndex;
+ if (argument == "--") {
+ process = false;
+ continue;
+ }
+ if (!process) {
+ Unprocessed (unprocessed, def, c, argument);
+ continue;
+ }
+ if (AddSource (ae, argument))
+ continue;
+ if (!Parse (argument, c))
+ Unprocessed (unprocessed, def, c, argument);
+ }
+ if (c.Option != null)
+ c.Option.Invoke (c);
+ return unprocessed;
+ }
+
+ class ArgumentEnumerator : IEnumerable<string> {
+ List<IEnumerator<string>> sources = new List<IEnumerator<string>> ();
+
+ public ArgumentEnumerator (IEnumerable<string> arguments)
+ {
+ sources.Add (arguments.GetEnumerator ());
+ }
+
+ public void Add (IEnumerable<string> arguments)
+ {
+ sources.Add (arguments.GetEnumerator ());
+ }
+
+ public IEnumerator<string> GetEnumerator ()
+ {
+ do {
+ IEnumerator<string> c = sources [sources.Count-1];
+ if (c.MoveNext ())
+ yield return c.Current;
+ else {
+ c.Dispose ();
+ sources.RemoveAt (sources.Count-1);
+ }
+ } while (sources.Count > 0);
+ }
+
+ IEnumerator IEnumerable.GetEnumerator ()
+ {
+ return GetEnumerator ();
+ }
+ }
+
+ bool AddSource (ArgumentEnumerator ae, string argument)
+ {
+ foreach (ArgumentSource source in sources) {
+ IEnumerable<string> replacement;
+ if (!source.GetArguments (argument, out replacement))
+ continue;
+ ae.Add (replacement);
+ return true;
+ }
+ return false;
+ }
+
+ private static bool Unprocessed (ICollection<string> extra, Option def, OptionContext c, string argument)
+ {
+ if (def == null) {
+ extra.Add (argument);
+ return false;
+ }
+ c.OptionValues.Add (argument);
+ c.Option = def;
+ c.Option.Invoke (c);
+ return false;
+ }
+
+ private readonly Regex ValueOption = new Regex (
+ @"^(?<flag>--|-|/)(?<name>[^:=]+)((?<sep>[:=])(?<value>.*))?$");
+
+ protected bool GetOptionParts (string argument, out string flag, out string name, out string sep, out string value)
+ {
+ if (argument == null)
+ throw new ArgumentNullException ("argument");
+
+ flag = name = sep = value = null;
+ Match m = ValueOption.Match (argument);
+ if (!m.Success) {
+ return false;
+ }
+ flag = m.Groups ["flag"].Value;
+ name = m.Groups ["name"].Value;
+ if (m.Groups ["sep"].Success && m.Groups ["value"].Success) {
+ sep = m.Groups ["sep"].Value;
+ value = m.Groups ["value"].Value;
+ }
+ return true;
+ }
+
+ protected virtual bool Parse (string argument, OptionContext c)
+ {
+ if (c.Option != null) {
+ ParseValue (argument, c);
+ return true;
+ }
+
+ string f, n, s, v;
+ if (!GetOptionParts (argument, out f, out n, out s, out v))
+ return false;
+
+ Option p;
+ if (Contains (n)) {
+ p = this [n];
+ c.OptionName = f + n;
+ c.Option = p;
+ switch (p.OptionValueType) {
+ case OptionValueType.None:
+ c.OptionValues.Add (n);
+ c.Option.Invoke (c);
+ break;
+ case OptionValueType.Optional:
+ case OptionValueType.Required:
+ ParseValue (v, c);
+ break;
+ }
+ return true;
+ }
+ // no match; is it a bool option?
+ if (ParseBool (argument, n, c))
+ return true;
+ // is it a bundled option?
+ if (ParseBundledValue (f, string.Concat (n + s + v), c))
+ return true;
+
+ return false;
+ }
+
+ private void ParseValue (string option, OptionContext c)
+ {
+ if (option != null)
+ foreach (string o in c.Option.ValueSeparators != null
+ ? option.Split (c.Option.ValueSeparators, c.Option.MaxValueCount - c.OptionValues.Count, StringSplitOptions.None)
+ : new string[]{option}) {
+ c.OptionValues.Add (o);
+ }
+ if (c.OptionValues.Count == c.Option.MaxValueCount ||
+ c.Option.OptionValueType == OptionValueType.Optional)
+ c.Option.Invoke (c);
+ else if (c.OptionValues.Count > c.Option.MaxValueCount) {
+ throw new OptionException (localizer (string.Format (
+ "Error: Found {0} option values when expecting {1}.",
+ c.OptionValues.Count, c.Option.MaxValueCount)),
+ c.OptionName);
+ }
+ }
+
+ private bool ParseBool (string option, string n, OptionContext c)
+ {
+ Option p;
+ string rn;
+ if (n.Length >= 1 && (n [n.Length-1] == '+' || n [n.Length-1] == '-') &&
+ Contains ((rn = n.Substring (0, n.Length-1)))) {
+ p = this [rn];
+ string v = n [n.Length-1] == '+' ? option : null;
+ c.OptionName = option;
+ c.Option = p;
+ c.OptionValues.Add (v);
+ p.Invoke (c);
+ return true;
+ }
+ return false;
+ }
+
+ private bool ParseBundledValue (string f, string n, OptionContext c)
+ {
+ if (f != "-")
+ return false;
+ for (int i = 0; i < n.Length; ++i) {
+ Option p;
+ string opt = f + n [i].ToString ();
+ string rn = n [i].ToString ();
+ if (!Contains (rn)) {
+ if (i == 0)
+ return false;
+ throw new OptionException (string.Format (localizer (
+ "Cannot bundle unregistered option '{0}'."), opt), opt);
+ }
+ p = this [rn];
+ switch (p.OptionValueType) {
+ case OptionValueType.None:
+ Invoke (c, opt, n, p);
+ break;
+ case OptionValueType.Optional:
+ case OptionValueType.Required: {
+ string v = n.Substring (i+1);
+ c.Option = p;
+ c.OptionName = opt;
+ ParseValue (v.Length != 0 ? v : null, c);
+ return true;
+ }
+ default:
+ throw new InvalidOperationException ("Unknown OptionValueType: " + p.OptionValueType);
+ }
+ }
+ return true;
+ }
+
+ private static void Invoke (OptionContext c, string name, string value, Option option)
+ {
+ c.OptionName = name;
+ c.Option = option;
+ c.OptionValues.Add (value);
+ option.Invoke (c);
+ }
+
+ private const int OptionWidth = 29;
+
+ public void WriteOptionDescriptions (TextWriter o)
+ {
+ foreach (Option p in this) {
+ int written = 0;
+ if (!WriteOptionPrototype (o, p, ref written))
+ continue;
+
+ if (written < OptionWidth)
+ o.Write (new string (' ', OptionWidth - written));
+ else {
+ o.WriteLine ();
+ o.Write (new string (' ', OptionWidth));
+ }
+
+ bool indent = false;
+ string prefix = new string (' ', OptionWidth+2);
+ foreach (string line in GetLines (localizer (GetDescription (p.Description)))) {
+ if (indent)
+ o.Write (prefix);
+ o.WriteLine (line);
+ indent = true;
+ }
+ }
+
+ foreach (ArgumentSource s in sources) {
+ string[] names = s.GetNames ();
+ if (names == null || names.Length == 0)
+ continue;
+
+ int written = 0;
+
+ Write (o, ref written, " ");
+ Write (o, ref written, names [0]);
+ for (int i = 1; i < names.Length; ++i) {
+ Write (o, ref written, ", ");
+ Write (o, ref written, names [i]);
+ }
+
+ if (written < OptionWidth)
+ o.Write (new string (' ', OptionWidth - written));
+ else {
+ o.WriteLine ();
+ o.Write (new string (' ', OptionWidth));
+ }
+
+ bool indent = false;
+ string prefix = new string (' ', OptionWidth+2);
+ foreach (string line in GetLines (localizer (GetDescription (s.Description)))) {
+ if (indent)
+ o.Write (prefix);
+ o.WriteLine (line);
+ indent = true;
+ }
+ }
+ }
+
+ bool WriteOptionPrototype (TextWriter o, Option p, ref int written)
+ {
+ string[] names = p.Names;
+
+ int i = GetNextOptionIndex (names, 0);
+ if (i == names.Length)
+ return false;
+
+ if (names [i].Length == 1) {
+ Write (o, ref written, " -");
+ Write (o, ref written, names [0]);
+ }
+ else {
+ Write (o, ref written, " --");
+ Write (o, ref written, names [0]);
+ }
+
+ for ( i = GetNextOptionIndex (names, i+1);
+ i < names.Length; i = GetNextOptionIndex (names, i+1)) {
+ Write (o, ref written, ", ");
+ Write (o, ref written, names [i].Length == 1 ? "-" : "--");
+ Write (o, ref written, names [i]);
+ }
+
+ if (p.OptionValueType == OptionValueType.Optional ||
+ p.OptionValueType == OptionValueType.Required) {
+ if (p.OptionValueType == OptionValueType.Optional) {
+ Write (o, ref written, localizer ("["));
+ }
+ Write (o, ref written, localizer ("=" + GetArgumentName (0, p.MaxValueCount, p.Description)));
+ string sep = p.ValueSeparators != null && p.ValueSeparators.Length > 0
+ ? p.ValueSeparators [0]
+ : " ";
+ for (int c = 1; c < p.MaxValueCount; ++c) {
+ Write (o, ref written, localizer (sep + GetArgumentName (c, p.MaxValueCount, p.Description)));
+ }
+ if (p.OptionValueType == OptionValueType.Optional) {
+ Write (o, ref written, localizer ("]"));
+ }
+ }
+ return true;
+ }
+
+ static int GetNextOptionIndex (string[] names, int i)
+ {
+ while (i < names.Length && names [i] == "<>") {
+ ++i;
+ }
+ return i;
+ }
+
+ static void Write (TextWriter o, ref int n, string s)
+ {
+ n += s.Length;
+ o.Write (s);
+ }
+
+ private static string GetArgumentName (int index, int maxIndex, string description)
+ {
+ if (description == null)
+ return maxIndex == 1 ? "VALUE" : "VALUE" + (index + 1);
+ string[] nameStart;
+ if (maxIndex == 1)
+ nameStart = new string[]{"{0:", "{"};
+ else
+ nameStart = new string[]{"{" + index + ":"};
+ for (int i = 0; i < nameStart.Length; ++i) {
+ int start, j = 0;
+ do {
+ start = description.IndexOf (nameStart [i], j);
+ } while (start >= 0 && j != 0 ? description [j++ - 1] == '{' : false);
+ if (start == -1)
+ continue;
+ int end = description.IndexOf ("}", start);
+ if (end == -1)
+ continue;
+ return description.Substring (start + nameStart [i].Length, end - start - nameStart [i].Length);
+ }
+ return maxIndex == 1 ? "VALUE" : "VALUE" + (index + 1);
+ }
+
+ private static string GetDescription (string description)
+ {
+ if (description == null)
+ return string.Empty;
+ StringBuilder sb = new StringBuilder (description.Length);
+ int start = -1;
+ for (int i = 0; i < description.Length; ++i) {
+ switch (description [i]) {
+ case '{':
+ if (i == start) {
+ sb.Append ('{');
+ start = -1;
+ }
+ else if (start < 0)
+ start = i + 1;
+ break;
+ case '}':
+ if (start < 0) {
+ if ((i+1) == description.Length || description [i+1] != '}')
+ throw new InvalidOperationException ("Invalid option description: " + description);
+ ++i;
+ sb.Append ("}");
+ }
+ else {
+ sb.Append (description.Substring (start, i - start));
+ start = -1;
+ }
+ break;
+ case ':':
+ if (start < 0)
+ goto default;
+ start = i + 1;
+ break;
+ default:
+ if (start < 0)
+ sb.Append (description [i]);
+ break;
+ }
+ }
+ return sb.ToString ();
+ }
+
+ private static IEnumerable<string> GetLines (string description)
+ {
+ return StringCoda.WrappedLines (description,
+ 80 - OptionWidth,
+ 80 - OptionWidth - 2);
+ }
+ }
+}
+
diff --git a/src/Tasque.Gtk/CompletedTaskGroup.cs b/src/Tasque.Gtk/CompletedTaskGroup.cs
index a1eee31..4bb5a8a 100644
--- a/src/Tasque.Gtk/CompletedTaskGroup.cs
+++ b/src/Tasque.Gtk/CompletedTaskGroup.cs
@@ -54,7 +54,7 @@ namespace Tasque
this.HideWhenEmpty = false;
selectedCategory = GetSelectedCategory ();
- Application.Preferences.SettingChanged += OnSelectedCategorySettingChanged;
+ GtkApplication.Instance.Preferences.SettingChanged += OnSelectedCategorySettingChanged;
CreateRangeSlider ();
UpdateDateRanges ();
@@ -76,11 +76,11 @@ namespace Tasque
// TODO: Set the initial value and range
string rangeStr =
- Application.Preferences.Get (Preferences.CompletedTasksRange);
+ GtkApplication.Instance.Preferences.Get (Preferences.CompletedTasksRange);
if (rangeStr == null) {
// Set a default value of All
rangeStr = ShowCompletedRange.All.ToString ();
- Application.Preferences.Set (Preferences.CompletedTasksRange,
+ GtkApplication.Instance.Preferences.Set (Preferences.CompletedTasksRange,
rangeStr);
}
@@ -115,9 +115,9 @@ namespace Tasque
{
Category foundCategory = null;
- string cat = Application.Preferences.Get (Preferences.SelectedCategoryKey);
+ string cat = GtkApplication.Instance.Preferences.Get (Preferences.SelectedCategoryKey);
if (cat != null) {
- var categories = Application.Backend.Categories;
+ var categories = GtkApplication.Instance.Backend.Categories;
foundCategory = categories.SingleOrDefault (c => c.Name == cat);
}
@@ -134,7 +134,7 @@ namespace Tasque
return;
this.currentRange = range;
- Application.Preferences.Set (Preferences.CompletedTasksRange,
+ GtkApplication.Instance.Preferences.Set (Preferences.CompletedTasksRange,
range.ToString ());
UpdateDateRanges ();
diff --git a/src/Tasque.Gtk/GtkApplication.cs b/src/Tasque.Gtk/GtkApplication.cs
new file mode 100644
index 0000000..9a1417c
--- /dev/null
+++ b/src/Tasque.Gtk/GtkApplication.cs
@@ -0,0 +1,224 @@
+// 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.
+//
+// Copyright (c) 2008 Novell, Inc. (http://www.novell.com)
+// Copyright (c) 2012 Antonius Riha
+//
+// Authors:
+// Sandy Armstrong <sanfordarmstrong gmail com>
+// Antonius Riha <antoniusriha gmail com>
+//
+using System;
+using System.Diagnostics;
+using Mono.Unix;
+
+#if ENABLE_NOTIFY_SHARP
+using Notifications;
+#endif
+
+namespace Tasque
+{
+ public abstract class GtkApplication : Application
+ {
+ public static GtkApplication Instance {
+ get {
+ if (instance == null)
+ throw new InvalidOperationException ("No instance has been created yet.");
+ return instance;
+ }
+ }
+
+ static GtkApplication instance;
+
+ protected GtkApplication ()
+ {
+ instance = this;
+ }
+
+ protected override void OnInitialize ()
+ {
+// Catalog.Init ("tasque", GlobalDefines.LocaleDir);
+ Gtk.Application.Init ();
+ GLib.Idle.Add (delegate {
+ InitializeIdle ();
+ return false;
+ });
+
+ GLib.Timeout.Add (60000, delegate {
+ CheckForDaySwitch ();
+ return true;
+ });
+
+ base.Initialize ();
+ }
+
+ protected override void OnInitializeIdle ()
+ {
+ trayIcon = GtkTray.CreateTray ();
+
+ if (Backend == null) {
+ // Pop open the preferences dialog so the user can choose a
+ // backend service to use.
+ ShowPreferences ();
+ } else if (!QuietStart)
+ TaskWindow.ShowWindow ();
+
+ if (Backend == null || !Backend.Configured) {
+ GLib.Timeout.Add (1000, new GLib.TimeoutHandler (delegate {
+ RetryBackend ();
+ return Backend == null || !Backend.Configured;
+ }));
+ }
+
+ base.OnInitializeIdle ();
+ }
+
+ public override void StartMainLoop ()
+ {
+ Gtk.Application.Run ();
+ }
+
+ public override void QuitMainLoop ()
+ {
+ Gtk.Application.Quit ();
+ }
+
+#if ENABLE_NOTIFY_SHARP
+ public void ShowAppNotification (Notification notification)
+ {
+ // TODO: Use this API for newer versions of notify-sharp
+// notification.AttachToStatusIcon (Tasque.GtkApplication.Instance.Instance.trayIcon);
+ notification.Show ();
+ }
+#endif
+
+ public void ShowPreferences ()
+ {
+ Trace.TraceInformation ("OnPreferences called");
+ if (preferencesDialog == null) {
+ preferencesDialog = new PreferencesDialog ();
+ preferencesDialog.Hidden += OnPreferencesDialogHidden;
+ }
+
+ preferencesDialog.Present ();
+ }
+
+ protected override void OnBackendChanged ()
+ {
+ if (backendWasNullBeforeChange)
+ TaskWindow.Reinitialize (!QuietStart);
+ else
+ TaskWindow.Reinitialize (true);
+
+ Debug.WriteLine ("Configuration status: {0}", Backend.Configured.ToString ());
+
+ RebuildTooltipTaskGroupModels ();
+ if (trayIcon != null)
+ trayIcon.RefreshTrayIconTooltip ();
+
+ base.OnBackendChanged ();
+ }
+
+ protected override void OnBackendChanging ()
+ {
+ if (Backend != null)
+ UnhookFromTooltipTaskGroupModels ();
+
+ backendWasNullBeforeChange = Backend == null;
+
+ base.OnBackendChanging ();
+ }
+
+ protected override void OnDaySwitched ()
+ {
+ // Reinitialize window according to new date
+ if (TaskWindow.IsOpen)
+ TaskWindow.Reinitialize (true);
+
+ UnhookFromTooltipTaskGroupModels ();
+ RebuildTooltipTaskGroupModels ();
+ if (trayIcon != null)
+ trayIcon.RefreshTrayIconTooltip ();
+ }
+
+ protected override void OnQuitting ()
+ {
+ if (Backend != null)
+ UnhookFromTooltipTaskGroupModels ();
+
+ TaskWindow.SavePosition ();
+
+ base.OnQuitting ();
+ }
+
+ protected void OnRemoteInstanceKnocked ()
+ {
+ if (RemoteInstanceKnocked != null)
+ RemoteInstanceKnocked (this, EventArgs.Empty);
+ }
+
+ protected override event EventHandler RemoteInstanceKnocked;
+
+ void OnPreferencesDialogHidden (object sender, EventArgs args)
+ {
+ preferencesDialog.Destroy ();
+ preferencesDialog.Hidden -= OnPreferencesDialogHidden;
+ preferencesDialog = null;
+ }
+
+ void OnTooltipModelChanged (object sender, EventArgs args)
+ {
+ if (trayIcon != null)
+ trayIcon.RefreshTrayIconTooltip ();
+ }
+
+ void RebuildTooltipTaskGroupModels ()
+ {
+ if (Backend == null || Backend.Tasks == null) {
+ OverdueTasks = null;
+ TodayTasks = null;
+ TomorrowTasks = null;
+ return;
+ }
+
+ OverdueTasks = TaskGroupModelFactory.CreateOverdueModel (Backend.Tasks);
+ TodayTasks = TaskGroupModelFactory.CreateTodayModel (Backend.Tasks);
+ TomorrowTasks = TaskGroupModelFactory.CreateTomorrowModel (Backend.Tasks);
+
+ foreach (var model in new TaskGroupModel [] { OverdueTasks, TodayTasks, TomorrowTasks })
+ {
+ if (model != null)
+ model.CollectionChanged += OnTooltipModelChanged;
+ }
+ }
+
+ void UnhookFromTooltipTaskGroupModels ()
+ {
+ foreach (var model in new TaskGroupModel[] { OverdueTasks, TodayTasks, TomorrowTasks })
+ {
+ if (model == null)
+ model.CollectionChanged -= OnTooltipModelChanged;
+ }
+ }
+
+ bool backendWasNullBeforeChange;
+ PreferencesDialog preferencesDialog;
+ GtkTray trayIcon;
+ }
+}
diff --git a/src/Tasque.Gtk/GtkLinuxApplication.cs b/src/Tasque.Gtk/GtkLinuxApplication.cs
index caec039..3d978e6 100644
--- a/src/Tasque.Gtk/GtkLinuxApplication.cs
+++ b/src/Tasque.Gtk/GtkLinuxApplication.cs
@@ -28,7 +28,7 @@ using System.Diagnostics;
namespace Tasque
{
- public class GtkLinuxApplication : GtkApplicationBase
+ public class GtkLinuxApplication : GtkApplication
{
protected override void Dispose (bool disposing)
{
diff --git a/src/Tasque.Gtk/GtkTray.cs b/src/Tasque.Gtk/GtkTray.cs
index 83df19d..04120c1 100644
--- a/src/Tasque.Gtk/GtkTray.cs
+++ b/src/Tasque.Gtk/GtkTray.cs
@@ -44,14 +44,14 @@ namespace Tasque
protected GtkTray ()
{
UpdateBackend ();
- Application.Instance.BackendChanged += HandleBackendChanged;
+ GtkApplication.Instance.BackendChanged += HandleBackendChanged;
RefreshTrayIconTooltip ();
}
#region IDisposable implementation
public void Dispose ()
{
- var app = Application.Instance;
+ var app = GtkApplication.Instance;
if (app != null)
app.BackendChanged -= HandleBackendChanged;
}
@@ -61,9 +61,9 @@ namespace Tasque
{
var oldTooltip = Tooltip;
- var overdueTasks = Application.Instance.OverdueTasks;
- var todayTasks = Application.Instance.TodayTasks;
- var tomorrowTasks = Application.Instance.TomorrowTasks;
+ var overdueTasks = GtkApplication.Instance.OverdueTasks;
+ var todayTasks = GtkApplication.Instance.TodayTasks;
+ var tomorrowTasks = GtkApplication.Instance.TomorrowTasks;
var sb = new StringBuilder ();
if (overdueTasks != null) {
@@ -168,12 +168,12 @@ namespace Tasque
new ActionEntry ("AboutAction", Stock.About, OnAbout),
- new ActionEntry ("PreferencesAction", Stock.Preferences, delegate { Application.ShowPreferences (); }),
+ new ActionEntry ("PreferencesAction", Stock.Preferences, delegate { GtkApplication.Instance.ShowPreferences (); }),
new ActionEntry ("RefreshAction", Stock.Execute, Catalog.GetString ("Refresh Tasks ..."),
- null, null, delegate { Application.Backend.Refresh(); }),
+ null, null, delegate { GtkApplication.Instance.Backend.Refresh(); }),
- new ActionEntry ("QuitAction", Stock.Quit, delegate { Application.Instance.Quit (); })
+ new ActionEntry ("QuitAction", Stock.Quit, delegate { GtkApplication.Instance.Quit (); })
});
ToggleTaskWindowAction = new Gtk.Action ("ToggleTaskWindowAction", Catalog.GetString ("Toggle Task Window"));
@@ -187,7 +187,7 @@ namespace Tasque
void UpdateActionSensitivity ()
{
- var backend = Application.Backend;
+ var backend = GtkApplication.Instance.Backend;
bool backendItemsSensitive = (backend != null && backend.Initialized);
uiManager.GetAction ("/TrayIconMenu/NewTaskAction").Sensitive = backendItemsSensitive;
uiManager.GetAction ("/TrayIconMenu/RefreshAction").Sensitive = backendItemsSensitive;
@@ -197,7 +197,7 @@ namespace Tasque
{
if (backend != null)
backend.BackendInitialized -= HandleBackendInitialized;
- backend = Application.Backend;
+ backend = GtkApplication.Instance.Backend;
if (backend != null)
backend.BackendInitialized += HandleBackendInitialized;
diff --git a/src/Tasque.Gtk/GtkWinApplication.cs b/src/Tasque.Gtk/GtkWinApplication.cs
index b2d78aa..be71e46 100644
--- a/src/Tasque.Gtk/GtkWinApplication.cs
+++ b/src/Tasque.Gtk/GtkWinApplication.cs
@@ -29,7 +29,7 @@ using System.Threading;
namespace Tasque
{
- public class GtkWinApplication : GtkApplicationBase
+ public class GtkWinApplication : GtkApplication
{
protected override void Dispose (bool disposing)
{
@@ -44,15 +44,15 @@ namespace Tasque
protected override bool IsRemoteInstanceRunning ()
{
try {
- waitHandle = EventWaitHandle.OpenExisting(waitHandleName);
- waitHandle.Set();
+ waitHandle = EventWaitHandle.OpenExisting (waitHandleName);
+ waitHandle.Set ();
return true;
} catch (WaitHandleCannotBeOpenedException) {
- waitHandle = new EventWaitHandle(false, EventResetMode.AutoReset, waitHandleName);
- Debug.WriteLine("EventWaitHandle created.");
+ waitHandle = new EventWaitHandle (false, EventResetMode.AutoReset, waitHandleName);
+ Debug.WriteLine ("EventWaitHandle created.");
- var porter = new Thread(new ThreadStart(WaitForAnotherInstance));
- porter.Start();
+ var porter = new Thread (new ThreadStart (WaitForAnotherInstance));
+ porter.Start ();
}
return false;
}
diff --git a/src/Tasque.Gtk/PreferencesDialog.cs b/src/Tasque.Gtk/PreferencesDialog.cs
index 070f77a..96e0a50 100644
--- a/src/Tasque.Gtk/PreferencesDialog.cs
+++ b/src/Tasque.Gtk/PreferencesDialog.cs
@@ -131,12 +131,12 @@ namespace Tasque
backendPage = null;
backendPageId = -1;
- if (Application.Backend != null) {
- backendPage = (Widget)Application.Backend.Preferences;
+ if (GtkApplication.Instance.Backend != null) {
+ backendPage = (Widget)GtkApplication.Instance.Backend.Preferences;
if (backendPage != null) {
backendPage.Show ();
Label l =
- new Label (GLib.Markup.EscapeText (Application.Backend.Name));
+ new Label (GLib.Markup.EscapeText (GtkApplication.Instance.Backend.Name));
l.UseMarkup = false;
l.UseUnderline = false;
l.Show ();
@@ -175,7 +175,7 @@ namespace Tasque
lblTodaysTaskColor.WidthRequest = 75;
lblTodaysTaskColor.Show ();
- Preferences prefs = Application.Preferences;
+ Preferences prefs = GtkApplication.Instance.Preferences;
txtTodaysTaskColor = new Entry();
txtTodaysTaskColor.Text = prefs.Get (Preferences.TodayTaskTextColor);
txtTodaysTaskColor.Changed += OnTxtTodaysTaskColorChanged;
@@ -256,10 +256,10 @@ namespace Tasque
// Fill out the ComboBox
int i = 0;
selectedBackend = -1;
- foreach (Backend backend in Application.AvailableBackends) {
+ foreach (Backend backend in GtkApplication.Instance.AvailableBackends) {
backendComboBox.AppendText (backend.Name);
backendComboMap [i] = backend;
- if (backend == Application.Backend)
+ if (backend == GtkApplication.Instance.Backend)
selectedBackend = i;
i++;
}
@@ -300,7 +300,7 @@ namespace Tasque
VBox innerSectionVBox = new VBox (false, 6);
hbox = new HBox (false, 6);
- bool showCompletedTasks = Application.Preferences.GetBool (
+ bool showCompletedTasks = GtkApplication.Instance.Preferences.GetBool (
Preferences.ShowCompletedTasksKey);
showCompletedTasksCheckButton =
new CheckButton (Catalog.GetString ("Sh_ow completed tasks"));
@@ -377,7 +377,7 @@ namespace Tasque
{
Debug.WriteLine("Loading preferences");
categoriesToHide =
- Application.Preferences.GetStringList (Preferences.HideInAllCategory);
+ GtkApplication.Instance.Preferences.GetStringList (Preferences.HideInAllCategory);
//if (categoriesToHide == null || categoriesToHide.Count == 0)
// categoriesToHide = BuildNewCategoryList ();
}
@@ -386,7 +386,7 @@ namespace Tasque
{
// showCompletedTasksCheckbox delegate
showCompletedTasksCheckButton.Toggled += delegate {
- Application.Preferences.SetBool (
+ GtkApplication.Instance.Preferences.SetBool (
Preferences.ShowCompletedTasksKey,
showCompletedTasksCheckButton.Active);
};
@@ -401,7 +401,7 @@ namespace Tasque
private void OnTxtTodaysTaskColorChanged (object sender, EventArgs args)
{
// Save the user preference
- Application.Preferences.Set (Preferences.TodayTaskTextColor,
+ GtkApplication.Instance.Preferences.Set (Preferences.TodayTaskTextColor,
((Entry) sender).Text);
}
@@ -414,7 +414,7 @@ namespace Tasque
private void OnTxtOverdueTaskColorChanged (object sender, EventArgs args)
{
// Save the user preference
- Application.Preferences.Set (Preferences.OverdueTaskTextColor,
+ GtkApplication.Instance.Preferences.Set (Preferences.OverdueTaskTextColor,
((Entry) sender).Text);
}
@@ -455,7 +455,7 @@ namespace Tasque
}
// TODO: Set the new backend
- Application.Backend = newBackend;
+ GtkApplication.Instance.Backend = newBackend;
if (newBackend == null)
return;
@@ -480,11 +480,11 @@ namespace Tasque
}
// Save the user preference
- Application.Preferences.Set (Preferences.CurrentBackend,
+ GtkApplication.Instance.Preferences.Set (Preferences.CurrentBackend,
newBackend.GetType ().ToString ());
//categoriesToHide = BuildNewCategoryList ();
- //Application.Preferences.SetStringList (Preferences.HideInAllCategory,
+ //GtkApplication.Instance.Preferences.SetStringList (Preferences.HideInAllCategory,
// categoriesToHide);
RebuildCategoryTree ();
}
@@ -551,7 +551,7 @@ namespace Tasque
else
categoriesToHide.Add (category.Name);
- Application.Preferences.SetStringList (Preferences.HideInAllCategory,
+ GtkApplication.Instance.Preferences.SetStringList (Preferences.HideInAllCategory,
categoriesToHide);
}
@@ -566,7 +566,7 @@ namespace Tasque
{
List<string> list = new List<string> ();
TreeModel model;
- IBackend backend = Application.Backend;
+ IBackend backend = GtkApplication.Instance.Backend;
if (backend == null)
return list;
diff --git a/src/Tasque.Gtk/TaskGroup.cs b/src/Tasque.Gtk/TaskGroup.cs
index 138f422..1541b49 100644
--- a/src/Tasque.Gtk/TaskGroup.cs
+++ b/src/Tasque.Gtk/TaskGroup.cs
@@ -63,9 +63,9 @@ namespace Tasque
filteredTasks = CreateModel (rangeStart, rangeEnd, tasks);
filteredTasks.ShowCompletedTasks =
- Application.Preferences.GetBool (
+ GtkApplication.Instance.Preferences.GetBool (
Preferences.ShowCompletedTasksKey);
- Application.Preferences.SettingChanged += OnSettingChanged;
+ GtkApplication.Instance.Preferences.SettingChanged += OnSettingChanged;
// TODO: Add something to watch events so that the group will
// automatically refilter and display/hide itself accordingly.
@@ -371,8 +371,7 @@ namespace Tasque
/// <summary>
/// This returns the currently selected category.
- /// TODO: This should really be moved as a method Application or
- /// or something.
+ /// TODO: This should really be moved as a method GtkApplication or something.
/// </summary>
/// <returns>
/// A <see cref="ICategory"/>
@@ -382,10 +381,10 @@ namespace Tasque
// TODO: Move this code into some function in the backend/somewhere
// with the signature of GetCategoryForName (string catName):ICategory
string selectedCategoryName =
- Application.Preferences.Get (Preferences.SelectedCategoryKey);
+ GtkApplication.Instance.Preferences.Get (Preferences.SelectedCategoryKey);
if (selectedCategoryName != null) {
- var categories = Application.Backend.Categories;
+ var categories = GtkApplication.Instance.Backend.Categories;
return categories.SingleOrDefault (c => c.Name == selectedCategoryName);
}
diff --git a/src/Tasque.Gtk/TaskTreeView.cs b/src/Tasque.Gtk/TaskTreeView.cs
index fac72b7..f85e528 100644
--- a/src/Tasque.Gtk/TaskTreeView.cs
+++ b/src/Tasque.Gtk/TaskTreeView.cs
@@ -435,7 +435,7 @@ namespace Tasque
string formatString = "{0}";
- Preferences prefs = Application.Preferences;
+ Preferences prefs = GtkApplication.Instance.Preferences;
string todayTasksColor = prefs.Get (Preferences.TodayTaskTextColor);
string overdueTaskColor = prefs.Get (Preferences.OverdueTaskTextColor);
@@ -519,7 +519,7 @@ namespace Tasque
return;
}
- Preferences prefs = Application.Preferences;
+ Preferences prefs = GtkApplication.Instance.Preferences;
int timerSeconds = prefs.GetInt (Preferences.InactivateTimeoutKey);
// convert to milliseconds for more granularity
long timeout = timerSeconds * 1000;
@@ -623,7 +623,7 @@ namespace Tasque
if (task.State == TaskState.Active) {
bool showCompletedTasks =
- Application.Preferences.GetBool (
+ GtkApplication.Instance.Preferences.GetBool (
Preferences.ShowCompletedTasksKey);
// When showCompletedTasks is true, complete the tasks right
@@ -637,7 +637,7 @@ namespace Tasque
// Read the inactivate timeout from a preference
int timeout =
- Application.Preferences.GetInt (Preferences.InactivateTimeoutKey);
+ GtkApplication.Instance.Preferences.GetInt (Preferences.InactivateTimeoutKey);
Debug.WriteLine ("Read timeout from prefs: {0}", timeout);
InactivateTimer timer =
new InactivateTimer (this, iter, task, (uint) timeout);
@@ -688,7 +688,7 @@ namespace Tasque
string newText = args.NewText;
// Attempt to derive due date information from text.
- if (Application.Preferences.GetBool (Preferences.ParseDateEnabledKey) &&
+ if (GtkApplication.Instance.Preferences.GetBool (Preferences.ParseDateEnabledKey) &&
task.State == TaskState.Active &&
task.DueDate == DateTime.MinValue) {
diff --git a/src/Tasque.Gtk/TaskWindow.cs b/src/Tasque.Gtk/TaskWindow.cs
index 1938d3e..c8d6178 100644
--- a/src/Tasque.Gtk/TaskWindow.cs
+++ b/src/Tasque.Gtk/TaskWindow.cs
@@ -105,8 +105,8 @@ namespace Tasque
// Update the window title
Title = string.Format ("Tasque");
- width = Application.Preferences.GetInt("MainWindowWidth");
- height = Application.Preferences.GetInt("MainWindowHeight");
+ width = GtkApplication.Instance.Preferences.GetInt("MainWindowWidth");
+ height = GtkApplication.Instance.Preferences.GetInt("MainWindowHeight");
if(width == -1)
width = 600;
@@ -186,7 +186,7 @@ namespace Tasque
Gtk.AccelFlags.Visible);
globalKeys.AddAccelerator (delegate (object sender, EventArgs e) {
- Application.Instance.Quit (); },
+ GtkApplication.Instance.Quit (); },
(uint) Gdk.Key.q,
Gdk.ModifierType.ControlMask,
Gtk.AccelFlags.Visible);
@@ -239,7 +239,7 @@ namespace Tasque
OnBackendInitialized();
}
- Application.Preferences.SettingChanged += OnSettingChanged;
+ GtkApplication.Instance.Preferences.SettingChanged += OnSettingChanged;
}
void PopulateWindow()
@@ -359,12 +359,12 @@ namespace Tasque
// Set up the combo box (after the above to set the current filter)
- var adapter = new TreeModelListAdapter<Category> (Application.Backend.Categories);
+ var adapter = new TreeModelListAdapter<Category> (GtkApplication.Instance.Backend.Categories);
categoryComboBox.Model = adapter;
// Read preferences for the last-selected category and select it
string selectedCategoryName =
- Application.Preferences.Get (Preferences.SelectedCategoryKey);
+ GtkApplication.Instance.Preferences.Get (Preferences.SelectedCategoryKey);
categoryComboBox.Changed += OnCategoryChanged;
@@ -398,10 +398,10 @@ namespace Tasque
lastXPos = x;
lastYPos = y;
- Application.Preferences.SetInt("MainWindowLastXPos", lastXPos);
- Application.Preferences.SetInt("MainWindowLastYPos", lastYPos);
- Application.Preferences.SetInt("MainWindowWidth", width);
- Application.Preferences.SetInt("MainWindowHeight", height);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowLastXPos", lastXPos);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowLastYPos", lastYPos);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowWidth", width);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowHeight", height);
}
}
@@ -439,12 +439,12 @@ namespace Tasque
}
taskWindow.Present();
}
- } else if (Application.Backend != null) {
- TaskWindow.taskWindow = new TaskWindow(Application.Backend);
+ } else if (GtkApplication.Instance.Backend != null) {
+ TaskWindow.taskWindow = new TaskWindow(GtkApplication.Instance.Backend);
if(lastXPos == 0 || lastYPos == 0)
{
- lastXPos = Application.Preferences.GetInt("MainWindowLastXPos");
- lastYPos = Application.Preferences.GetInt("MainWindowLastYPos");
+ lastXPos = GtkApplication.Instance.Preferences.GetInt("MainWindowLastXPos");
+ lastYPos = GtkApplication.Instance.Preferences.GetInt("MainWindowLastYPos");
}
int x = lastXPos;
@@ -831,10 +831,10 @@ namespace Tasque
lastXPos = x;
lastYPos = y;
- Application.Preferences.SetInt("MainWindowLastXPos", lastXPos);
- Application.Preferences.SetInt("MainWindowLastYPos", lastYPos);
- Application.Preferences.SetInt("MainWindowWidth", width);
- Application.Preferences.SetInt("MainWindowHeight", height);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowLastXPos", lastXPos);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowLastYPos", lastYPos);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowWidth", width);
+ GtkApplication.Instance.Preferences.SetInt("MainWindowHeight", height);
Debug.WriteLine("WindowDeleted was called");
taskWindow = null;
@@ -922,7 +922,7 @@ namespace Tasque
// out of the entered task text.
DateTime taskDueDate = DateTime.MinValue;
string taskName;
- if (Application.Preferences.GetBool (Preferences.ParseDateEnabledKey))
+ if (GtkApplication.Instance.Preferences.GetBool (Preferences.ParseDateEnabledKey))
TaskParser.Instance.TryParse (
enteredTaskText,
out taskName,
@@ -966,7 +966,7 @@ namespace Tasque
// the "All" category and if not, select the category
// specifically.
List<string> categoriesToHide =
- Application.Preferences.GetStringList (
+ GtkApplication.Instance.Preferences.GetStringList (
Preferences.HideInAllCategory);
if (categoriesToHide != null && categoriesToHide.Contains (item.Category.Name)) {
SelectCategory (item.Category.Name);
@@ -999,7 +999,7 @@ namespace Tasque
completedTaskGroup.Refilter (category);
// Save the selected category in preferences
- Application.Preferences.Set (Preferences.SelectedCategoryKey,
+ GtkApplication.Instance.Preferences.Set (Preferences.SelectedCategoryKey,
category.Name);
}
@@ -1079,7 +1079,7 @@ namespace Tasque
* here in order to enable changing categories. The list of available categories
* is pre-filtered as to not contain the current category and the AllCategory.
*/
- var cvCategories = new CollectionView<Category> (Application.Backend.Categories);
+ var cvCategories = new CollectionView<Category> (GtkApplication.Instance.Backend.Categories);
cvCategories.Filter = c => c != null && !(c is AllCategory) && !c.Equals(clickedTask.Category);
// The categories submenu is only created in case we actually provide at least one category.
@@ -1121,7 +1121,7 @@ namespace Tasque
if (clickedTask == null)
return;
- Application.Backend.DeleteTask(clickedTask);
+ GtkApplication.Instance.Backend.DeleteTask(clickedTask);
status = Catalog.GetString ("Task deleted");
TaskWindow.ShowStatus (status);
@@ -1171,13 +1171,13 @@ namespace Tasque
private void OnBackendSyncFinished ()
{
Debug.WriteLine("Backend sync finished");
- if (Application.Backend.Configured) {
+ if (GtkApplication.Instance.Backend.Configured) {
string now = DateTime.Now.ToString ();
// Translators: This status shows the date and time when the task list was last refreshed
status = string.Format (Catalog.GetString ("Tasks loaded: {0}"), now);
TaskWindow.lastLoadedTime = now;
TaskWindow.ShowStatus (status);
- RebuildAddTaskMenu ((CollectionView<Category>)Application.Backend.Categories);
+ RebuildAddTaskMenu ((CollectionView<Category>)GtkApplication.Instance.Backend.Categories);
addTaskEntry.Sensitive = true;
categoryComboBox.Sensitive = true;
// Keep insensitive text color
diff --git a/src/Tasque.Gtk/Tasque.Gtk.csproj b/src/Tasque.Gtk/Tasque.Gtk.csproj
index d5859aa..fcf13e6 100644
--- a/src/Tasque.Gtk/Tasque.Gtk.csproj
+++ b/src/Tasque.Gtk/Tasque.Gtk.csproj
@@ -115,25 +115,21 @@
<Compile Include="..\..\build\GlobalDefines.cs">
<Link>Properties\GlobalDefines.cs</Link>
</Compile>
- <Compile Include="Application.cs" />
<Compile Include="CellRendererDate.cs" />
<Compile Include="CompletedTaskGroup.cs" />
- <Compile Include="CompletedTaskGroupModel.cs" />
<Compile Include="DateButton.cs" />
<Compile Include="NoteDialog.cs" />
<Compile Include="NoteWidget.cs" />
- <Compile Include="Preferences.cs" />
<Compile Include="PreferencesDialog.cs" />
<Compile Include="TaskCalendar.cs" />
<Compile Include="TaskGroup.cs" />
- <Compile Include="TaskGroupModel.cs" />
<Compile Include="TaskGroupModelFactory.cs" />
<Compile Include="TaskTreeView.cs" />
<Compile Include="TaskWindow.cs" />
<Compile Include="Utilities.cs" />
- <Compile Include="GtkApplicationBase.cs" />
<Compile Include="StatusIconTray.cs" />
<Compile Include="GtkTray.cs" />
+ <Compile Include="GtkApplication.cs" />
</ItemGroup>
<ItemGroup Condition=" '$(Configuration)' == 'GtkWinDebug' or '$(Configuration)' == 'GtkWinRelease' ">
<Compile Include="GtkWinApplication.cs" />
diff --git a/src/libtasque/Application.cs b/src/libtasque/Application.cs
new file mode 100644
index 0000000..690f83f
--- /dev/null
+++ b/src/libtasque/Application.cs
@@ -0,0 +1,388 @@
+//
+// Application.cs
+//
+// Author:
+// Antonius Riha <antoniusriha gmail com>
+//
+// Copyright (c) 2012 Antonius Riha
+//
+// 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 System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.Reflection;
+using Mono.Options;
+
+namespace Tasque
+{
+ public abstract class Application : IDisposable
+ {
+ internal static Application Instance { get; private set; }
+
+ protected Application () : this (Path.Combine (Environment.GetFolderPath (
+ Environment.SpecialFolder.ApplicationData), "tasque")) {}
+
+ protected Application (string confDir)
+ {
+ if (confDir == null)
+ throw new ArgumentNullException ("confDir");
+
+ ConfDir = confDir;
+ if (!Directory.Exists (confDir))
+ Directory.CreateDirectory (confDir);
+
+ CurrentDay = DateTime.Today;
+
+ Application.Instance = this;
+ }
+
+ public List<Backend> AvailableBackends {
+ get { return new List<Backend> (availableBackends.Values); }
+// get { return Application.Instance.availableBackends; }
+ }
+
+ public TaskGroupModel OverdueTasks { get; protected set; }
+
+ public TaskGroupModel TodayTasks { get; protected set; }
+
+ public TaskGroupModel TomorrowTasks { get; protected set; }
+
+ public Preferences Preferences { get { return preferences; } }
+
+ public virtual void OpenUrlInBrowser (string url)
+ {
+ try {
+ Process.Start (url);
+ } catch (Exception e) {
+ Trace.TraceError ("Error opening url [{0}]:\n{1}", url, e.ToString ());
+ }
+ }
+
+ #region Backend
+ public Backend Backend { get { return backend; } set { SetBackend (value); } }
+
+ public event EventHandler BackendChanged;
+
+ protected virtual void OnBackendChanged ()
+ {
+ if (BackendChanged != null)
+ BackendChanged (this, EventArgs.Empty);
+ }
+
+ protected virtual void OnBackendChanging () {}
+
+ void SetBackend (Backend value)
+ {
+ if (value == backend)
+ return;
+
+ OnBackendChanging ();
+
+ if (backend != null) {
+ // Cleanup the old backend
+ try {
+ Debug.WriteLine ("Cleaning up backend: {0}", backend.Name);
+ backend.Cleanup ();
+ } catch (Exception e) {
+ Trace.TraceWarning ("Exception cleaning up '{0}': {1}", backend.Name, e);
+ }
+ }
+
+ // Initialize the new backend
+ backend = value;
+ if (backend == null)
+ return;
+
+ Trace.TraceInformation ("Using backend: {0} ({1})", backend.Name, backend.GetType ().ToString ());
+ backend.Initialize ();
+
+ OnBackendChanged ();
+ }
+ #endregion
+
+ #region Initialize
+ public void Initialize (string[] args)
+ {
+ if (IsRemoteInstanceRunning ()) {
+ Trace.TraceInformation ("Another instance of Tasque is already running.");
+ Exit (0);
+ }
+
+ RemoteInstanceKnocked += delegate { ShowMainWindow (); };
+
+ preferences = new Preferences (ConfDir);
+
+ ParseArgs (args);
+
+ SetCustomBackend ();
+
+ // Discover all available backends
+ LoadAvailableBackends ();
+
+ OnInitialize ();
+ }
+
+ protected virtual void OnInitialize () {}
+
+ protected void InitializeIdle ()
+ {
+ if (customBackend != null) {
+ Backend = customBackend;
+ } else {
+ // Check to see if the user has a preference of which backend
+ // to use. If so, use it, otherwise, pop open the preferences
+ // dialog so they can choose one.
+ var backendTypeString = Preferences.Get (Preferences.CurrentBackend);
+ Debug.WriteLine ("CurrentBackend specified in Preferences: {0}", backendTypeString);
+ if (backendTypeString != null && availableBackends.ContainsKey (backendTypeString))
+ Backend = availableBackends [backendTypeString];
+ }
+
+ OnInitializeIdle ();
+ }
+
+ protected virtual void OnInitializeIdle () {}
+ #endregion
+
+ #region Day switch
+ protected DateTime CurrentDay { get; private set; }
+
+ protected void CheckForDaySwitch ()
+ {
+ if (DateTime.Today != CurrentDay) {
+ Debug.WriteLine ("Day has changed, reloading tasks");
+ CurrentDay = DateTime.Today;
+ OnDaySwitched ();
+ }
+ }
+
+ protected virtual void OnDaySwitched () {}
+ #endregion
+
+ #region Exit and Quit
+ public void Exit (int exitcode)
+ {
+ OnExit (exitcode);
+
+ if (Exiting != null)
+ Exiting (this, EventArgs.Empty);
+
+ Environment.Exit (exitcode);
+ }
+
+ public event EventHandler Exiting;
+
+ protected virtual void OnExit (int exitCode) {}
+
+ public void Quit ()
+ {
+ Trace.TraceInformation ("OnQuit called - terminating application");
+ OnQuitting ();
+
+ if (backend != null)
+ backend.Cleanup ();
+
+ QuitMainLoop ();
+ }
+
+ protected virtual void OnQuitting () {}
+ #endregion
+
+ #region IDisposable implementation
+ public void Dispose ()
+ {
+ Dispose (true);
+ GC.SuppressFinalize (this);
+ }
+
+ protected virtual void Dispose (bool disposing) {}
+
+ ~Application ()
+ {
+ Dispose (false);
+ }
+ #endregion
+
+ #region Main loop hooks
+ public abstract void QuitMainLoop ();
+
+ public abstract void StartMainLoop ();
+ #endregion
+
+ #region Single instance
+ //DOCS: Tasque is a single instance app. If Tasque is already started in the current user's
+ // domain, don't start it again. Returns null if no instance found
+ protected abstract bool IsRemoteInstanceRunning ();
+
+ protected abstract void ShowMainWindow ();
+
+ protected abstract event EventHandler RemoteInstanceKnocked;
+ #endregion
+
+ #region Backend loading and helpers
+ protected void RetryBackend()
+ {
+ try {
+ if (backend != null && !backend.Configured) {
+ backend.Cleanup();
+ backend.Initialize();
+ }
+ } catch (Exception e) {
+ Trace.TraceError("{0}", e.Message);
+ }
+ }
+
+ /// <summary>
+ /// Load all the available backends that Tasque can find. First look in
+ /// Tasque.exe and then for other DLLs in the same directory Tasque.ex
+ /// resides.
+ /// </summary>
+ void LoadAvailableBackends ()
+ {
+ availableBackends = new Dictionary<string, Backend> ();
+ var backends = new List<Backend> ();
+ var tasqueAssembly = Assembly.GetCallingAssembly ();
+
+ // Look for other backends in Tasque.exe
+ backends.AddRange (GetBackendsFromAssembly (tasqueAssembly));
+
+ // Look through the assemblies located in the same directory as Tasque.exe.
+ Debug.WriteLine ("Tasque.exe location: {0}", tasqueAssembly.Location);
+
+ var loadPathInfo = Directory.GetParent (tasqueAssembly.Location);
+ Trace.TraceInformation ("Searching for Backend DLLs in: {0}", loadPathInfo.FullName);
+
+ foreach (var fileInfo in loadPathInfo.GetFiles ("*.dll")) {
+ Trace.TraceInformation ("\tReading {0}", fileInfo.FullName);
+ Assembly asm = null;
+ try {
+ asm = Assembly.LoadFile (fileInfo.FullName);
+ } catch (Exception e) {
+ Debug.WriteLine ("Exception loading {0}: {1}", fileInfo.FullName, e.Message);
+ continue;
+ }
+
+ backends.AddRange (GetBackendsFromAssembly (asm));
+ }
+
+ foreach (var backend in backends) {
+ string typeId = backend.GetType ().ToString ();
+ if (availableBackends.ContainsKey (typeId))
+ continue;
+
+ Debug.WriteLine ("Storing '{0}' = '{1}'", typeId, backend.Name);
+ availableBackends [typeId] = backend;
+ }
+ }
+
+ List<Backend> GetBackendsFromAssembly (Assembly asm)
+ {
+ var backends = new List<Backend> ();
+ Type[] types = null;
+
+ try {
+ types = asm.GetTypes ();
+ } catch (Exception e) {
+ Trace.TraceWarning ("Exception reading types from assembly '{0}': {1}", asm.ToString (), e.Message);
+ return backends;
+ }
+
+ foreach (var type in types) {
+ if (!type.IsClass)
+ continue; // Skip non-class types
+ if (type.GetInterface ("Tasque.Backends.IBackend") == null)
+ continue;
+
+ Debug.WriteLine ("Found Available Backend: {0}", type.ToString ());
+
+ Backend availableBackend = null;
+ try {
+ availableBackend = (Backend)asm.CreateInstance (type.ToString ());
+ } catch (Exception e) {
+ Trace.TraceWarning ("Could not instantiate {0}: {1}", type.ToString (), e.Message);
+ continue;
+ }
+
+ if (availableBackend != null)
+ backends.Add (availableBackend);
+ }
+
+ return backends;
+ }
+
+ void SetCustomBackend ()
+ {
+ // See if a specific backend is specified
+ if (potentialBackendClassName != null) {
+ Debug.WriteLine ("Backend specified: " + potentialBackendClassName);
+
+ Assembly asm = Assembly.GetCallingAssembly ();
+ try {
+ customBackend = (Backend)asm.CreateInstance (potentialBackendClassName);
+ } catch (Exception e) {
+ Trace.TraceWarning ("Backend specified on args not found: {0}\n\t{1}",
+ potentialBackendClassName, e.Message);
+ }
+ }
+ }
+ #endregion
+
+ protected string ConfDir { get; private set; }
+
+ protected bool QuietStart { get; private set; }
+
+ void ParseArgs (string[] args)
+ {
+ bool showHelp = false;
+ var p = new OptionSet () {
+ { "q|quiet", "hide the Tasque window upon start.", v => QuietStart = true },
+ { "b|backend=", "the name of the {BACKEND} to use.", v => potentialBackendClassName = v },
+ { "h|help", "show this message and exit.", v => showHelp = v != null },
+ };
+
+ try {
+ p.Parse (args);
+ } catch (OptionException e) {
+ Console.Write ("tasque: ");
+ Console.WriteLine (e.Message);
+ Console.WriteLine ("Try `tasque --help' for more information.");
+ Exit (-1);
+ }
+
+ if (showHelp) {
+ Console.WriteLine ("Usage: tasque [[-q|--quiet] [[-b|--backend] BACKEND]]");
+ Console.WriteLine ();
+ Console.WriteLine ("Options:");
+ p.WriteOptionDescriptions (Console.Out);
+ Exit (-1);
+ }
+ }
+
+ /// <value>
+ /// Keep track of the available backends. The key is the Type name of
+ /// the backend.
+ /// </value>
+ Dictionary<string, Backend> availableBackends;
+ Backend backend;
+ Backend customBackend;
+ string potentialBackendClassName;
+ Preferences preferences;
+ }
+}
diff --git a/src/Tasque.Gtk/CompletedTaskGroupModel.cs b/src/libtasque/CompletedTaskGroupModel.cs
similarity index 100%
rename from src/Tasque.Gtk/CompletedTaskGroupModel.cs
rename to src/libtasque/CompletedTaskGroupModel.cs
diff --git a/src/libtasque/INativeApplication.cs b/src/libtasque/INativeApplication.cs
index 4211330..510331f 100644
--- a/src/libtasque/INativeApplication.cs
+++ b/src/libtasque/INativeApplication.cs
@@ -2,7 +2,7 @@ using System;
namespace Tasque
{
- public interface INativeApplication
+ public interface IApplication
{
string ConfDir { get; }
diff --git a/src/Tasque.Gtk/Preferences.cs b/src/libtasque/Preferences.cs
similarity index 100%
rename from src/Tasque.Gtk/Preferences.cs
rename to src/libtasque/Preferences.cs
diff --git a/src/Tasque.Gtk/TaskGroupModel.cs b/src/libtasque/TaskGroupModel.cs
similarity index 100%
rename from src/Tasque.Gtk/TaskGroupModel.cs
rename to src/libtasque/TaskGroupModel.cs
diff --git a/src/libtasque/libtasque.csproj b/src/libtasque/libtasque.csproj
index 660b791..bb1c3a6 100644
--- a/src/libtasque/libtasque.csproj
+++ b/src/libtasque/libtasque.csproj
@@ -105,7 +105,6 @@
<Compile Include="..\..\build\GlobalDefines.cs">
<Link>Properties\GlobalDefines.cs</Link>
</Compile>
- <Compile Include="NativeApplication.cs" />
<Compile Include="IBackendPreferences.cs" />
<Compile Include="Backend.cs" />
<Compile Include="InternetMode.cs" />
@@ -116,10 +115,18 @@
<Compile Include="TaskCompletionDateComparer.cs" />
<Compile Include="SortedNotifyCollection.cs" />
<Compile Include="ReadOnlySortedNotifyCollection.cs" />
+ <Compile Include="..\Options.cs">
+ <Link>Options.cs</Link>
+ </Compile>
+ <Compile Include="Preferences.cs" />
+ <Compile Include="TaskGroupModel.cs" />
+ <Compile Include="CompletedTaskGroupModel.cs" />
+ <Compile Include="Application.cs" />
</ItemGroup>
<ItemGroup>
<Reference Include="System" />
<Reference Include="Mono.Posix" />
+ <Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Folder Include="DateFormatters\" />
@@ -156,4 +163,10 @@
<Target Name="AfterBuild">
<Copy SourceFiles="@(DocsSourcesFile)" DestinationFolder="$(OutputPath)" />
</Target>
+ <ItemGroup>
+ <ProjectReference Include="..\ObservableTransformCollections\CollectionView\CollectionView.csproj">
+ <Project>{A5AAD70F-F4E8-4CAE-A000-01C2D0A10B92}</Project>
+ <Name>CollectionView</Name>
+ </ProjectReference>
+ </ItemGroup>
</Project>
diff --git a/src/tasque/Program.cs b/src/tasque/Program.cs
index 4362800..f622a37 100644
--- a/src/tasque/Program.cs
+++ b/src/tasque/Program.cs
@@ -28,7 +28,6 @@ using System.Diagnostics;
using System.Runtime.InteropServices;
using System.Text;
using Mono.Unix.Native;
-using Tasque.UIModel.Legacy;
namespace Tasque
{
diff --git a/src/tasque/tasque.csproj b/src/tasque/tasque.csproj
index 6d4f979..a02ea8d 100644
--- a/src/tasque/tasque.csproj
+++ b/src/tasque/tasque.csproj
@@ -107,9 +107,9 @@
<Project>{B19B9840-669D-4984-9772-E1F55193A67F}</Project>
<Name>Tasque.Gtk</Name>
</ProjectReference>
- <ProjectReference Include="..\libtasqueui\libtasqueui.csproj">
- <Project>{DB8F01D5-0161-48E0-B68A-14AEFD22328F}</Project>
- <Name>libtasqueui</Name>
+ <ProjectReference Include="..\libtasque\libtasque.csproj">
+ <Project>{784C9AA8-2B28-400B-8CC4-DCDC48CA37F0}</Project>
+ <Name>libtasque</Name>
</ProjectReference>
</ItemGroup>
</Project>
diff --git a/tasque.sln b/tasque.sln
index e05dd0f..3ef309f 100644
--- a/tasque.sln
+++ b/tasque.sln
@@ -24,6 +24,9 @@ EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HiveminderBackend", "src\Addins\HiveminderBackend\HiveminderBackend.csproj", "{B3107E6C-08DD-4264-A8D5-467BD96F33CA}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Libraries", "Libraries", "{8F06BE43-859E-4A2D-B620-7CEDFF408F39}"
+ ProjectSection(SolutionItems) = preProject
+ src\Options.cs = src\Options.cs
+ EndProjectSection
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ObservableCollectionTransforms", "ObservableCollectionTransforms", "{575AA970-031A-4E4A-8409-75D749D3C23E}"
EndProject
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