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Merge pull request #288 from Leon99/dev

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Support for assigning any key as a hotkey; minor refactoring
This commit is contained in:
qianlifeng 2015-06-08 10:21:50 +08:00
commit 124803c89d
5 changed files with 100 additions and 103 deletions
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47
Wox.Infrastructure/Hotkey/HotkeyModel.cs
View File

@ -13,6 +13,13 @@ namespace Wox.Infrastructure.Hotkey
public bool Ctrl { get; set; }
public Key CharKey { get; set; }
Dictionary<Key, string> specialSymbolDictionary = new Dictionary<Key, string>
{
{Key.Space, "Space"},
{Key.Oem3, "~"}
};
public ModifierKeys ModifierKeys
{
get
@ -38,11 +45,9 @@ namespace Wox.Infrastructure.Hotkey
}
}
public HotkeyModel() { }
public HotkeyModel(string hotkeyString)
{
ParseHotkey(hotkeyString);
Parse(hotkeyString);
}
public HotkeyModel(bool alt, bool shift, bool win, bool ctrl, Key key)
@ -54,10 +59,12 @@ namespace Wox.Infrastructure.Hotkey
CharKey = key;
}
private void ParseHotkey(string hotkeyString)
private void Parse(string hotkeyString)
{
if (!string.IsNullOrEmpty(hotkeyString))
if (string.IsNullOrEmpty(hotkeyString))
{
return;
}
List<string> keys = hotkeyString.Replace(" ", "").Split('+').ToList();
if (keys.Contains("Alt"))
{
@ -82,11 +89,18 @@ namespace Wox.Infrastructure.Hotkey
if (keys.Count > 0)
{
string charKey = keys[0];
KeyValuePair<Key, string>? specialSymbolPair = specialSymbolDictionary.FirstOrDefault(pair => pair.Value == charKey);
if (specialSymbolPair.Value.Value != null)
{
CharKey = specialSymbolPair.Value.Key;
}
else
{
try
{
CharKey = (Key)Enum.Parse(typeof(Key), charKey);
CharKey = (Key) Enum.Parse(typeof (Key), charKey);
}
catch
catch (ArgumentException)
{
}
@ -99,23 +113,30 @@ namespace Wox.Infrastructure.Hotkey
string text = string.Empty;
if (Ctrl)
{
text += "Ctrl";
text += "Ctrl + ";
}
if (Alt)
{
text += string.IsNullOrEmpty(text) ? "Alt" : " + Alt";
text += "Alt + ";
}
if (Shift)
{
text += string.IsNullOrEmpty(text) ? "Shift" : " + Shift";
text += "Shift + ";
}
if (Win)
{
text += string.IsNullOrEmpty(text) ? "Win" : " + Win";
text += "Win + ";
}
if (!string.IsNullOrEmpty(CharKey.ToString()))
if (CharKey != Key.None)
{
text += string.IsNullOrEmpty(text) ? CharKey.ToString() : " + " + CharKey;
text += specialSymbolDictionary.ContainsKey(CharKey)
? specialSymbolDictionary[CharKey].ToString()
: CharKey.ToString();
}
else if (!string.IsNullOrEmpty(text))
{
text = text.Remove(text.Length - 3);
}
return text;

2
Wox/CustomQueryHotkeySetting.xaml.cs
View File

@ -44,7 +44,7 @@ namespace Wox
ActionKeyword = tbAction.Text
};
UserSettingStorage.Instance.CustomPluginHotkeys.Add(pluginHotkey);
settingWidow.MainWindow.SetHotkey(ctlHotkey.CurrentHotkey.ToString(), delegate
settingWidow.MainWindow.SetHotkey(ctlHotkey.CurrentHotkey, delegate
{
settingWidow.MainWindow.ChangeQuery(pluginHotkey.ActionKeyword);
settingWidow.MainWindow.ShowApp();

100
Wox/HotkeyControl.xaml.cs
View File

@ -1,18 +1,12 @@
using System;
using System.Drawing;
using System.Runtime.InteropServices;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Input;
using System.Windows.Media;
using NHotkey;
using NHotkey.Wpf;
using Wox.Core.i18n;
using Wox.Helper;
using Wox.Infrastructure;
using Wox.Infrastructure.Hotkey;
using Wox.Plugin;
using KeyEventArgs = System.Windows.Input.KeyEventArgs;
using UserControl = System.Windows.Controls.UserControl;
namespace Wox
{
@ -21,11 +15,11 @@ namespace Wox
public HotkeyModel CurrentHotkey { get; private set; }
public bool CurrentHotkeyAvailable { get; private set; }
public event EventHandler OnHotkeyChanged;
public event EventHandler HotkeyChanged;
protected virtual void OnOnHotkeyChanged()
protected virtual void OnHotkeyChanged()
{
EventHandler handler = OnHotkeyChanged;
EventHandler handler = HotkeyChanged;
if (handler != null) handler(this, EventArgs.Empty);
}
@ -34,7 +28,7 @@ namespace Wox
InitializeComponent();
}
private void TbHotkey_OnPreviewKeyDown(object sender, KeyEventArgs e)
void TbHotkey_OnPreviewKeyDown(object sender, KeyEventArgs e)
{
e.Handled = true;
tbMsg.Visibility = Visibility.Hidden;
@ -42,60 +36,40 @@ namespace Wox
//when alt is pressed, the real key should be e.SystemKey
Key key = (e.Key == Key.System ? e.SystemKey : e.Key);
string text = string.Empty;
SpecialKeyState specialKeyState = GlobalHotkey.Instance.CheckModifiers();
if (specialKeyState.AltPressed)
{
text += "Alt";
}
if (specialKeyState.CtrlPressed)
{
text += string.IsNullOrEmpty(text) ? "Ctrl" : " + Ctrl";
}
if (specialKeyState.ShiftPressed)
{
text += string.IsNullOrEmpty(text) ? "Shift" : " + Shift";
}
if (specialKeyState.WinPressed)
{
text += string.IsNullOrEmpty(text) ? "Win" : " + Win";
}
if (string.IsNullOrEmpty(text))
{
text += "Ctrl + Alt";
}
if (IsKeyACharOrNumber(key))
{
text += " + " + key;
}
else if (key == Key.Space)
{
text += " + Space";
}
else
var hotkeyModel = new HotkeyModel(
specialKeyState.AltPressed,
specialKeyState.ShiftPressed,
specialKeyState.WinPressed,
specialKeyState.CtrlPressed,
key);
var hotkeyString = hotkeyModel.ToString();
if (hotkeyString == tbHotkey.Text)
{
return;
}
if (text == tbHotkey.Text)
Dispatcher.DelayInvoke("HotkeyAvailabilityTest",
o =>
{
return;
SetHotkey(hotkeyModel);
},
TimeSpan.FromMilliseconds(500));
}
Dispatcher.DelayInvoke("HotkeyAvailableTest", o => SetHotkey(text), TimeSpan.FromMilliseconds(300));
}
public void SetHotkey(string keyStr, bool triggerValidate = true)
public void SetHotkey(HotkeyModel keyModel, bool triggerValidate = true)
{
tbMsg.Visibility = Visibility.Visible;
tbHotkey.Text = keyStr;
CurrentHotkey = keyModel;
tbHotkey.Text = CurrentHotkey.ToString();
tbHotkey.Select(tbHotkey.Text.Length, 0);
CurrentHotkey = new HotkeyModel(keyStr);
if (triggerValidate)
{
CurrentHotkeyAvailable = CheckHotAvailabel(CurrentHotkey);
CurrentHotkeyAvailable = CheckHotkeyAvailability();
if (!CurrentHotkeyAvailable)
{
tbMsg.Foreground = new SolidColorBrush(Colors.Red);
@ -106,15 +80,21 @@ namespace Wox
tbMsg.Foreground = new SolidColorBrush(Colors.Green);
tbMsg.Text = InternationalizationManager.Instance.GetTranslation("succeed");
}
OnOnHotkeyChanged();
tbMsg.Visibility = Visibility.Visible;
OnHotkeyChanged();
}
}
private bool CheckHotAvailabel(HotkeyModel hotkey)
public void SetHotkey(string keyStr, bool triggerValidate = true)
{
SetHotkey(new HotkeyModel(keyStr), triggerValidate);
}
private bool CheckHotkeyAvailability()
{
try
{
HotkeyManager.Current.AddOrReplace("HotkeyAvailableTest", hotkey.CharKey, hotkey.ModifierKeys, OnHotkey);
HotkeyManager.Current.AddOrReplace("HotkeyAvailabilityTest", CurrentHotkey.CharKey, CurrentHotkey.ModifierKeys, (sender, e) => {});
return true;
}
@ -123,20 +103,10 @@ namespace Wox
}
finally
{
HotkeyManager.Current.Remove("HotkeyAvailableTest");
HotkeyManager.Current.Remove("HotkeyAvailabilityTest");
}
return false;
}
private void OnHotkey(object sender, HotkeyEventArgs e)
{
}
private static bool IsKeyACharOrNumber(Key key)
{
return (key >= Key.A && key <= Key.Z) || (key >= Key.D0 && key <= Key.D9);
}
}
}

6
Wox/MainWindow.xaml.cs
View File

@ -331,6 +331,12 @@ namespace Wox
public void SetHotkey(string hotkeyStr, EventHandler<HotkeyEventArgs> action)
{
var hotkey = new HotkeyModel(hotkeyStr);
SetHotkey(hotkey, action);
}
public void SetHotkey(HotkeyModel hotkey, EventHandler<HotkeyEventArgs> action)
{
string hotkeyStr = hotkey.ToString();
try
{
HotkeyManager.Current.AddOrReplace(hotkeyStr, hotkey.CharKey, hotkey.ModifierKeys, action);

4
Wox/SettingWindow.xaml.cs
View File

@ -214,7 +214,7 @@ namespace Wox
{
if (ctlHotkey.CurrentHotkeyAvailable)
{
MainWindow.SetHotkey(ctlHotkey.CurrentHotkey.ToString(), delegate
MainWindow.SetHotkey(ctlHotkey.CurrentHotkey, delegate
{
if (!MainWindow.IsVisible)
{
@ -244,7 +244,7 @@ namespace Wox
private void OnHotkeyTabSelected()
{
ctlHotkey.OnHotkeyChanged += ctlHotkey_OnHotkeyChanged;
ctlHotkey.HotkeyChanged += ctlHotkey_OnHotkeyChanged;
ctlHotkey.SetHotkey(UserSettingStorage.Instance.Hotkey, false);
lvCustomHotkey.ItemsSource = UserSettingStorage.Instance.CustomPluginHotkeys;
}