153 lines
5 KiB
C#
153 lines
5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO.Ports;
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using System.Linq;
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using System.Threading;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Forms;
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using System.Windows.Input;
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using System.Windows.Threading;
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using WinAlfred.Helper;
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using WinAlfred.Plugin;
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using WinAlfred.PluginLoader;
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using KeyEventArgs = System.Windows.Input.KeyEventArgs;
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namespace WinAlfred
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{
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public partial class MainWindow : Window
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{
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private KeyboardHook hook = new KeyboardHook();
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public List<PluginPair> plugins = new List<PluginPair>();
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private List<Result> results = new List<Result>();
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private NotifyIcon notifyIcon = null;
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public MainWindow()
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{
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InitializeComponent();
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hook.KeyPressed += OnHotKey;
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hook.RegisterHotKey(XModifierKeys.Alt, Keys.Space);
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resultCtrl.resultItemChangedEvent += resultCtrl_resultItemChangedEvent;
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ThreadPool.SetMaxThreads(10, 5);
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}
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private void InitialTray()
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{
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notifyIcon = new NotifyIcon { Text = "WinAlfred", Icon = Properties.Resources.app, Visible = true };
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notifyIcon.Click += (o, e) => ShowWinAlfred();
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System.Windows.Forms.MenuItem open = new System.Windows.Forms.MenuItem("Open");
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open.Click += (o, e) => ShowWinAlfred();
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System.Windows.Forms.MenuItem exit = new System.Windows.Forms.MenuItem("Exit");
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exit.Click += (o, e) =>
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{
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notifyIcon.Visible = false;
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Close();
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};
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System.Windows.Forms.MenuItem[] childen = { open, exit };
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notifyIcon.ContextMenu = new System.Windows.Forms.ContextMenu(childen);
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}
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private void resultCtrl_resultItemChangedEvent()
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{
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Height = resultCtrl.pnlContainer.ActualHeight + tbQuery.Height + tbQuery.Margin.Top + tbQuery.Margin.Bottom;
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resultCtrl.Margin = results.Count > 0 ? new Thickness { Bottom = 10, Left = 10, Right = 10 } : new Thickness { Bottom = 0, Left = 10, Right = 10 };
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}
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private void OnHotKey(object sender, KeyPressedEventArgs e)
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{
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if (!IsVisible)
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{
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ShowWinAlfred();
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}
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else
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{
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HideWinAlfred();
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}
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}
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private void TextBoxBase_OnTextChanged(object sender, TextChangedEventArgs e)
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{
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string query = tbQuery.Text;
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//ThreadPool.QueueUserWorkItem(state =>
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//{
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results.Clear();
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foreach (PluginPair pair in plugins)
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{
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var q = new Query(query);
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if (pair.Metadata.ActionKeyword == q.ActionName)
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{
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try
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{
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results.AddRange(pair.Plugin.Query(q));
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results.ForEach(o => o.PluginDirectory = pair.Metadata.PluginDirecotry);
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}
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catch (Exception queryException)
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{
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Log.Error(string.Format("Plugin {0} query failed: {1}", pair.Metadata.Name,
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queryException.Message));
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#if (DEBUG)
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{
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throw;
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}
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#endif
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}
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}
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}
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resultCtrl.Dispatcher.Invoke(new Action(() =>
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{
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resultCtrl.AddResults(results.OrderByDescending(o => o.Score).ToList());
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resultCtrl.SelectFirst();
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}));
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//});
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}
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private void HideWinAlfred()
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{
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Hide();
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}
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private void ShowWinAlfred()
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{
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tbQuery.SelectAll();
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Show();
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Focus();
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FocusManager.SetFocusedElement(this, tbQuery);
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}
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private void MainWindow_OnLoaded(object sender, RoutedEventArgs e)
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{
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plugins.AddRange(new PythonPluginLoader().LoadPlugin());
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plugins.AddRange(new CSharpPluginLoader().LoadPlugin());
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ShowWinAlfred();
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InitialTray();
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}
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private void TbQuery_OnPreviewKeyDown(object sender, KeyEventArgs e)
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{
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switch (e.Key)
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{
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case Key.Escape:
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HideWinAlfred();
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e.Handled = true;
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break;
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case Key.Down:
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resultCtrl.SelectNext();
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e.Handled = true;
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break;
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case Key.Up:
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resultCtrl.SelectPrev();
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e.Handled = true;
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break;
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case Key.Enter:
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resultCtrl.AcceptSelect();
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HideWinAlfred();
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e.Handled = true;
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break;
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}
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}
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}
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} |