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Add Program Plugin

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This commit is contained in:
qianlifeng 2014-01-04 20:26:13 +08:00
parent dc51bc39ab
commit 07d002da48
8 changed files with 213 additions and 34 deletions
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10
WinAlfred.Plugin.System/CMD.cs
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@ -23,10 +23,12 @@ namespace WinAlfred.Plugin.System
Action = () =>
{
Process process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = "/C " + cmd;
ProcessStartInfo startInfo = new ProcessStartInfo
{
WindowStyle = ProcessWindowStyle.Normal,
FileName = "cmd.exe",
Arguments = "/C " + cmd
};
process.StartInfo = startInfo;
process.Start();
}

106
WinAlfred.Plugin.System/Programs.cs Normal file
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@ -0,0 +1,106 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using Microsoft.Win32;
namespace WinAlfred.Plugin.System
{
public class Program
{
public string Title { get; set; }
public string IcoPath { get; set; }
public string ExecutePath { get; set; }
}
public class Programs : ISystemPlugin
{
List<Program> installedList = new List<Program>();
public List<Result> Query(Query query)
{
if (string.IsNullOrEmpty(query.RawQuery) || query.RawQuery.Length <= 1) return new List<Result>();
return installedList.Where(o => o.Title.ToLower().Contains(query.RawQuery.ToLower())).Select(c => new Result()
{
Title = c.Title,
IcoPath = c.IcoPath,
Score = 10,
Action = () =>
{
if (string.IsNullOrEmpty(c.ExecutePath))
{
MessageBox.Show("couldn't start" + c.Title);
}
else
{
Process.Start(c.ExecutePath);
}
}
}).ToList();
}
public void Init(PluginInitContext context)
{
GetAppFromStartMenu();
}
private void GetAppFromStartMenu()
{
List<string> path =
Directory.GetDirectories(Environment.GetFolderPath(Environment.SpecialFolder.Programs)).ToList();
foreach (string s in path)
{
GetAppFromDirectory(s);
}
}
private void GetAppFromDirectory(string path)
{
foreach (string file in Directory.GetFiles(path))
{
if (file.EndsWith(".lnk") || file.EndsWith(".exe"))
{
Program p = new Program()
{
Title = getAppNameFromAppPath(file),
IcoPath = file,
ExecutePath = file
};
installedList.Add(p);
}
}
foreach (var subDirectory in Directory.GetDirectories(path))
{
GetAppFromDirectory(subDirectory);
}
}
private string getAppNameFromAppPath(string app)
{
string temp = app.Substring(app.LastIndexOf('\\') + 1);
string name = temp.Substring(0, temp.LastIndexOf('.'));
return name;
}
public string Name
{
get
{
return "Programs";
}
}
public string Description
{
get
{
return "get system programs";
}
}
}
}

14
WinAlfred.Plugin.System/Sys.cs
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@ -11,6 +11,12 @@ namespace WinAlfred.Plugin.System
{
List<Result> availableResults = new List<Result>();
internal const int EWX_LOGOFF = 0x00000000;
internal const int EWX_SHUTDOWN = 0x00000001;
internal const int EWX_REBOOT = 0x00000002;
internal const int EWX_FORCE = 0x00000004;
internal const int EWX_POWEROFF = 0x00000008;
internal const int EWX_FORCEIFHUNG = 0x00000010;
[DllImport("user32")]
public static extern bool ExitWindowsEx(uint uFlags, uint dwReason);
[DllImport("user32")]
@ -37,14 +43,16 @@ namespace WinAlfred.Plugin.System
Title = "Shutdown",
SubTitle = "Shutdown Computer",
Score = 100,
Action = () => MessageBox.Show("shutdown")
IcoPath = "Images\\exit.png",
Action = () => ExitWindowsEx(EWX_SHUTDOWN,0)
});
availableResults.Add(new Result
{
Title = "Log off",
SubTitle = "Log off current user",
Score = 10,
Action = () => MessageBox.Show("Logoff")
Score = 20,
IcoPath = "Images\\logoff.png",
Action = () => ExitWindowsEx(EWX_LOGOFF, 0)
});
availableResults.Add(new Result
{

1
WinAlfred.Plugin.System/WinAlfred.Plugin.System.csproj
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@ -41,6 +41,7 @@
<ItemGroup>
<Compile Include="CMD.cs" />
<Compile Include="ISystemPlugin.cs" />
<Compile Include="Programs.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Sys.cs" />
<Compile Include="ThirdpartyPluginIndicator.cs" />

8
WinAlfred.Plugin/Result.cs
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@ -26,5 +26,13 @@ namespace WinAlfred.Plugin
/// you don't need to set this property if you are developing a plugin
/// </summary>
public string PluginDirectory { get; set; }
public new bool Equals(object obj)
{
if (obj == null || !(obj is Result)) return false;
Result r = (Result)obj;
return r.Title == Title && r.SubTitle == SubTitle;
}
}
}

31
WinAlfred/MainWindow.xaml.cs
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@ -1,27 +1,25 @@
using System;
using System.Collections.Generic;
using System.IO.Ports;
using System.Linq;
using System.Threading;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Forms;
using System.Windows.Input;
using System.Windows.Threading;
using WinAlfred.Commands;
using WinAlfred.Helper;
using WinAlfred.Plugin;
using WinAlfred.PluginLoader;
using KeyEventArgs = System.Windows.Input.KeyEventArgs;
using MessageBox = System.Windows.MessageBox;
using Timer = System.Threading.Timer;
namespace WinAlfred
{
public partial class MainWindow : Window
public partial class MainWindow
{
private KeyboardHook hook = new KeyboardHook();
private List<Result> results = new List<Result>();
private NotifyIcon notifyIcon = null;
private NotifyIcon notifyIcon;
private Command cmdDispatcher;
public MainWindow()
@ -31,7 +29,7 @@ namespace WinAlfred
hook.KeyPressed += OnHotKey;
hook.RegisterHotKey(XModifierKeys.Alt, Keys.Space);
resultCtrl.resultItemChangedEvent += resultCtrl_resultItemChangedEvent;
ThreadPool.SetMaxThreads(10, 5);
ThreadPool.SetMaxThreads(30, 10);
}
private void InitialTray()
@ -54,11 +52,6 @@ namespace WinAlfred
{
Height = resultCtrl.pnlContainer.ActualHeight + tbQuery.Height + tbQuery.Margin.Top + tbQuery.Margin.Bottom;
resultCtrl.Margin = resultCtrl.GetCurrentResultCount() > 0 ? new Thickness { Bottom = 10, Left = 10, Right = 10 } : new Thickness { Bottom = 0, Left = 10, Right = 10 };
if (resultCtrl.GetCurrentResultCount() == 1)
{
resultCtrl.SelectFirst();
}
}
private void OnHotKey(object sender, KeyPressedEventArgs e)
@ -75,17 +68,18 @@ namespace WinAlfred
private void TextBoxBase_OnTextChanged(object sender, TextChangedEventArgs e)
{
//MessageBox.Show("s");
resultCtrl.Dirty = true;
//auto clear results after 50ms if there are any results returned by plugins
//why we do this? because if we clear resulsts in the start of the text changed event
//we will see the splash. The more closer that clear and addResult method, the less splash we will see.
////auto clear results after 50ms if there are any results returned by plugins
////why we do this? because if we clear resulsts in the start of the text changed event
////we will see the splash. The more closer that clear and addResult method, the less splash we will see.
new Timer(o =>
{
if (resultCtrl.Dirty)
{
resultCtrl.Dispatcher.Invoke(new Action(() => resultCtrl.Clear()));
}
}, null, TimeSpan.FromMilliseconds(50),TimeSpan.FromMilliseconds(-1));
}, null, TimeSpan.FromMilliseconds(50), TimeSpan.FromMilliseconds(-1));
if (string.IsNullOrEmpty(tbQuery.Text)) return;
var q = new Query(tbQuery.Text);
@ -99,17 +93,16 @@ namespace WinAlfred
public void ShowWinAlfred()
{
tbQuery.SelectAll();
Show();
Focus();
FocusManager.SetFocusedElement(this, tbQuery);
//FocusManager.SetFocusedElement(this, tbQuery);
Keyboard.Focus(tbQuery);
tbQuery.SelectAll();
}
private void MainWindow_OnLoaded(object sender, RoutedEventArgs e)
{
Plugins.Init(this);
cmdDispatcher = new Command(this);
ShowWinAlfred();
InitialTray();
}

33
WinAlfred/ResultItem.xaml.cs
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@ -1,9 +1,12 @@
using System;
using System.Drawing;
using System.IO;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using WinAlfred.Plugin;
using Brush = System.Windows.Media.Brush;
namespace WinAlfred
{
@ -40,10 +43,36 @@ namespace WinAlfred
tbTitle.Text = result.Title;
tbSubTitle.Text = result.SubTitle;
if (!string.IsNullOrEmpty(result.IcoPath) && File.Exists(result.PluginDirectory + result.IcoPath))
string path = string.Empty;
if (!string.IsNullOrEmpty(result.IcoPath) && result.IcoPath.Contains(":\\") && File.Exists(result.IcoPath))
{
imgIco.Source = new BitmapImage(new Uri(result.PluginDirectory + result.IcoPath));
path = result.IcoPath;
}
else if (!string.IsNullOrEmpty(result.IcoPath) && File.Exists(result.PluginDirectory + result.IcoPath))
{
path = result.PluginDirectory + result.IcoPath;
}
if (!string.IsNullOrEmpty(path))
{
if (path.ToLower().EndsWith(".exe") || path.ToLower().EndsWith(".lnk"))
{
imgIco.Source = GetIcon(path);
}
else
{
imgIco.Source = new BitmapImage(new Uri(path));
}
}
}
public static ImageSource GetIcon(string fileName)
{
Icon icon = Icon.ExtractAssociatedIcon(fileName);
return System.Windows.Interop.Imaging.CreateBitmapSourceFromHIcon(
icon.Handle,
new Int32Rect(0, 0, icon.Width, icon.Height),
BitmapSizeOptions.FromEmptyOptions());
}
}
}

38
WinAlfred/ResultPanel.xaml.cs
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@ -1,4 +1,5 @@
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using WinAlfred.Plugin;
@ -32,11 +33,15 @@ namespace WinAlfred
for (int i = 0; i < results.Count; i++)
{
Result result = results[i];
if (!CheckExisted(result))
{
ResultItem control = new ResultItem(result);
control.SetIndex(i + 1);
pnlContainer.Children.Add(control);
pnlContainer.Children.Insert(GetInsertLocation(result.Score), control);
}
}
SelectFirst();
pnlContainer.UpdateLayout();
double resultItemHeight = 0;
@ -46,16 +51,43 @@ namespace WinAlfred
if (resultItem != null)
resultItemHeight = resultItem.ActualHeight;
}
pnlContainer.Height = results.Count * resultItemHeight;
pnlContainer.Height = pnlContainer.Children.Count * resultItemHeight;
OnResultItemChangedEvent();
}
private bool CheckExisted(Result result)
{
return pnlContainer.Children.Cast<ResultItem>().Any(child => child.Result.Equals(result));
}
private int GetInsertLocation(int currentScore)
{
int location = pnlContainer.Children.Count;
if (pnlContainer.Children.Count == 0) return 0;
if (currentScore > ((ResultItem)pnlContainer.Children[0]).Result.Score) return 0;
for (int index = 1; index < pnlContainer.Children.Count; index++)
{
ResultItem next = pnlContainer.Children[index] as ResultItem;
ResultItem prev = pnlContainer.Children[index - 1] as ResultItem;
if (next != null && prev != null)
{
if ((currentScore >= next.Result.Score && currentScore <= prev.Result.Score))
{
location = index;
}
}
}
return location;
}
public int GetCurrentResultCount()
{
return pnlContainer.Children.Count;
}
private int GetCurrentSelectedResultIndex()
public int GetCurrentSelectedResultIndex()
{
for (int i = 0; i < pnlContainer.Children.Count; i++)
{