mirror of
https://github.com/microsoft/PowerToys.git
synced 2024-12-13 02:39:22 +08:00
432 lines
14 KiB
C#
432 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.Sockets;
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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.Media.Animation;
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using WindowsInput;
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using WindowsInput.Native;
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using NHotkey;
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using NHotkey.Wpf;
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using Wox.Commands;
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using Wox.Infrastructure;
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using Wox.Infrastructure.UserSettings;
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using Wox.Plugin;
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using Wox.PluginLoader;
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using Application = System.Windows.Application;
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using ContextMenu = System.Windows.Forms.ContextMenu;
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using KeyEventArgs = System.Windows.Input.KeyEventArgs;
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using MenuItem = System.Windows.Forms.MenuItem;
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using MessageBox = System.Windows.MessageBox;
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using ToolTip = System.Windows.Controls.ToolTip;
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namespace Wox
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{
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public partial class MainWindow
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{
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private static readonly object locker = new object();
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private static readonly List<Result> waitShowResultList = new List<Result>();
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private readonly GloablHotkey globalHotkey = new GloablHotkey();
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private readonly KeyboardSimulator keyboardSimulator = new KeyboardSimulator(new InputSimulator());
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private readonly Storyboard progressBarStoryboard = new Storyboard();
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private bool WinRStroked;
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private NotifyIcon notifyIcon;
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private bool queryHasReturn;
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private ToolTip toolTip = new ToolTip();
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public MainWindow()
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{
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InitializeComponent();
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progressBar.ToolTip = toolTip;
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InitialTray();
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ThreadPool.SetMaxThreads(30, 10);
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InitProgressbarAnimation();
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try
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{
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SetTheme(CommonStorage.Instance.UserSetting.Theme);
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}
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catch (IOException)
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{
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SetTheme(CommonStorage.Instance.UserSetting.Theme = "Default");
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}
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new Thread(Listen).Start();
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}
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private void Listen()
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{
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try
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{
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TcpListener tcpl = new TcpListener(new IPEndPoint(IPAddress.Parse("127.0.0.1"),1234));//在5656端口新建一个TcpListener对象
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tcpl.Start();
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Debug.WriteLine("started listening..");
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while (true)
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{
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Socket s = tcpl.AcceptSocket();
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string remote = s.RemoteEndPoint.ToString();
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Byte[] stream = new Byte[80];
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int i = s.Receive(stream);
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string msg = "<" + remote + ">" + System.Text.Encoding.UTF8.GetString(stream);
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Debug.WriteLine(msg);
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}
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}
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catch (System.Security.SecurityException)
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{
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Debug.WriteLine("firewall says no no to application - application cries..");
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}
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catch (Exception)
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{
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Debug.WriteLine("stoped listening..");
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}
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}
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public void SetHotkey(string hotkeyStr, EventHandler<HotkeyEventArgs> action)
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{
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var hotkey = new HotkeyModel(hotkeyStr);
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try
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{
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HotkeyManager.Current.AddOrReplace(hotkeyStr, hotkey.CharKey, hotkey.ModifierKeys, action);
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}
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catch (Exception)
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{
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MessageBox.Show("Registe hotkey: " + CommonStorage.Instance.UserSetting.Hotkey + " failed.");
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}
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}
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public void RemoveHotkey(string hotkeyStr)
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{
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if (!string.IsNullOrEmpty(hotkeyStr))
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{
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HotkeyManager.Current.Remove(hotkeyStr);
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}
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}
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private void SetCustomPluginHotkey()
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{
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if (CommonStorage.Instance.UserSetting.CustomPluginHotkeys == null) return;
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foreach (CustomPluginHotkey hotkey in CommonStorage.Instance.UserSetting.CustomPluginHotkeys)
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{
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CustomPluginHotkey hotkey1 = hotkey;
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SetHotkey(hotkey.Hotkey, delegate
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{
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ShowApp();
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ChangeQuery(hotkey1.ActionKeyword, true);
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});
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}
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}
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private void OnHotkey(object sender, HotkeyEventArgs e)
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{
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if (!IsVisible)
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{
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ShowWox();
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}
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else
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{
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HideWox();
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}
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e.Handled = true;
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}
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private void InitProgressbarAnimation()
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{
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var da = new DoubleAnimation(progressBar.X2, Width + 100, new Duration(new TimeSpan(0, 0, 0, 0, 1600)));
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var da1 = new DoubleAnimation(progressBar.X1, Width, new Duration(new TimeSpan(0, 0, 0, 0, 1600)));
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Storyboard.SetTargetProperty(da, new PropertyPath("(Line.X2)"));
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Storyboard.SetTargetProperty(da1, new PropertyPath("(Line.X1)"));
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progressBarStoryboard.Children.Add(da);
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progressBarStoryboard.Children.Add(da1);
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progressBarStoryboard.RepeatBehavior = RepeatBehavior.Forever;
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progressBar.Visibility = Visibility.Hidden;
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progressBar.BeginStoryboard(progressBarStoryboard);
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}
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private void InitialTray()
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{
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notifyIcon = new NotifyIcon { Text = "Wox", Icon = Properties.Resources.app, Visible = true };
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notifyIcon.Click += (o, e) => ShowWox();
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var open = new MenuItem("Open");
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open.Click += (o, e) => ShowWox();
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var exit = new MenuItem("Exit");
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exit.Click += (o, e) => CloseApp();
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MenuItem[] childen = { open, exit };
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notifyIcon.ContextMenu = new ContextMenu(childen);
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}
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private void TextBoxBase_OnTextChanged(object sender, TextChangedEventArgs e)
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{
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toolTip.IsOpen = false;
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resultCtrl.Dirty = true;
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Dispatcher.DelayInvoke("UpdateSearch",
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o =>
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{
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Dispatcher.DelayInvoke("ClearResults", i =>
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{
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// first try to use clear method inside resultCtrl, which is more closer to the add new results
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// and this will not bring splash issues.After waiting 30ms, if there still no results added, we
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// must clear the result. otherwise, it will be confused why the query changed, but the results
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// didn't.
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if (resultCtrl.Dirty) resultCtrl.Clear();
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}, TimeSpan.FromMilliseconds(30), null);
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var q = new Query(tbQuery.Text);
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CommandFactory.DispatchCommand(q);
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queryHasReturn = false;
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if (Plugins.HitThirdpartyKeyword(q))
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{
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Dispatcher.DelayInvoke("ShowProgressbar", originQuery =>
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{
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if (!queryHasReturn && originQuery == tbQuery.Text)
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{
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StartProgress();
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}
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}, TimeSpan.FromSeconds(1), tbQuery.Text);
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}
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}, TimeSpan.FromMilliseconds(150));
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}
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private void StartProgress()
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{
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progressBar.Visibility = Visibility.Visible;
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}
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private void StopProgress()
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{
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progressBar.Visibility = Visibility.Hidden;
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}
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private void HideWox()
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{
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Hide();
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}
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private void ShowWox(bool selectAll = true)
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{
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Show();
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Activate();
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Focus();
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tbQuery.Focus();
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if (selectAll) tbQuery.SelectAll();
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}
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public void ParseArgs(string[] args)
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{
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if (args != null && args.Length > 0)
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{
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switch (args[0].ToLower())
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{
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case "reloadplugin":
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Plugins.Init();
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break;
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case "query":
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if (args.Length > 1)
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{
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string query = args[1];
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tbQuery.Text = query;
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tbQuery.SelectAll();
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}
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break;
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case "hidestart":
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HideApp();
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break;
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}
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}
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}
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private void MainWindow_OnLoaded(object sender, RoutedEventArgs e)
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{
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Left = (SystemParameters.PrimaryScreenWidth - ActualWidth) / 2;
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Top = (SystemParameters.PrimaryScreenHeight - ActualHeight) / 3;
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SetHotkey(CommonStorage.Instance.UserSetting.Hotkey, OnHotkey);
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SetCustomPluginHotkey();
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//WakeupApp();
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Plugins.Init();
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globalHotkey.hookedKeyboardCallback += KListener_hookedKeyboardCallback;
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}
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private bool KListener_hookedKeyboardCallback(KeyEvent keyevent, int vkcode, SpecialKeyState state)
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{
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if (CommonStorage.Instance.UserSetting.ReplaceWinR)
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{
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//todo:need refatoring. move those codes to CMD file or expose events
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if (keyevent == KeyEvent.WM_KEYDOWN && vkcode == (int)Keys.R && state.WinPressed)
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{
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WinRStroked = true;
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Dispatcher.BeginInvoke(new Action(OnWinRPressed));
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return false;
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}
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if (keyevent == KeyEvent.WM_KEYUP && WinRStroked && vkcode == (int)Keys.LWin)
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{
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WinRStroked = false;
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keyboardSimulator.ModifiedKeyStroke(VirtualKeyCode.LWIN, VirtualKeyCode.CONTROL);
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return false;
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}
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}
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return true;
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}
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private void OnWinRPressed()
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{
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ShowWox(false);
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if (tbQuery.Text != ">")
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{
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resultCtrl.Clear();
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ChangeQuery(">");
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}
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tbQuery.CaretIndex = tbQuery.Text.Length;
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}
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private void TbQuery_OnPreviewKeyDown(object sender, KeyEventArgs e)
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{
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//when alt is pressed, the real key should be e.SystemKey
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Key key = (e.Key == Key.System ? e.SystemKey : e.Key);
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switch (key)
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{
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case Key.Escape:
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HideWox();
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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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toolTip.IsOpen = false;
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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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toolTip.IsOpen = false;
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e.Handled = true;
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break;
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case Key.Enter:
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AcceptSelect();
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e.Handled = true;
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break;
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}
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}
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private void AcceptSelect()
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{
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Result result = resultCtrl.AcceptSelect();
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if (result != null)
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{
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if (result.Action != null)
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{
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bool hideWindow = result.Action(new ActionContext()
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{
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SpecialKeyState = new GloablHotkey().CheckModifiers()
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});
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if (hideWindow)
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{
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HideWox();
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}
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CommonStorage.Instance.UserSelectedRecords.Add(result);
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}
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}
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}
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public void OnUpdateResultView(List<Result> list)
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{
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queryHasReturn = true;
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progressBar.Dispatcher.Invoke(new Action(StopProgress));
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if (list.Count > 0)
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{
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//todo:this should be opened to users, it's their choise to use it or not in thier workflows
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list.ForEach(
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o =>
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{
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if (o.AutoAjustScore) o.Score += CommonStorage.Instance.UserSelectedRecords.GetSelectedCount(o);
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});
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lock (locker)
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{
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waitShowResultList.AddRange(list);
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}
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Dispatcher.DelayInvoke("ShowResult", k => resultCtrl.Dispatcher.Invoke(new Action(() =>
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{
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List<Result> l = waitShowResultList.Where(o => o.OriginQuery != null && o.OriginQuery.RawQuery == tbQuery.Text).ToList();
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waitShowResultList.Clear();
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resultCtrl.AddResults(l);
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})), TimeSpan.FromMilliseconds(50));
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}
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}
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public void SetTheme(string themeName)
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{
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var dict = new ResourceDictionary
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{
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Source = new Uri("pack://application:,,,/Themes/" + themeName + ".xaml")
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};
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Application.Current.Resources.MergedDictionaries.Clear();
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Application.Current.Resources.MergedDictionaries.Add(dict);
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}
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#region Public API
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public void ChangeQuery(string query, bool requery = false)
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{
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tbQuery.Text = query;
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tbQuery.CaretIndex = tbQuery.Text.Length;
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if (requery)
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{
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TextBoxBase_OnTextChanged(null, null);
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}
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}
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public void CloseApp()
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{
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notifyIcon.Visible = false;
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Close();
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Environment.Exit(0);
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}
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public void HideApp()
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{
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HideWox();
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}
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public void ShowApp()
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{
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ShowWox();
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}
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public void ShowMsg(string title, string subTitle, string iconPath)
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{
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var m = new Msg { Owner = GetWindow(this) };
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m.Show(title, subTitle, iconPath);
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}
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public void OpenSettingDialog()
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{
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new SettingWidow(this).Show();
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}
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public void ShowCurrentResultItemTooltip(string text)
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{
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toolTip.Content = text;
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toolTip.IsOpen = true;
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}
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#endregion
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}
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} |