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This commit is contained in:
liufei
2021-07-16 17:34:16 +08:00
parent d5442540ca
commit 3a72bc6e65
16 changed files with 103 additions and 46 deletions
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17
Util/HotKey.cs
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@@ -32,12 +32,11 @@ namespace GeekDesk.Util
/// <param name="callBack">回调函数</param>
public static int Regist(IntPtr windowHandle, HotkeyModifiers fsModifiers, Key key, HotKeyCallBackHanlder callBack)
{
var _hwndSource = HwndSource.FromHwnd(windowHandle);
_hwndSource.AddHook(WndProc);
HwndSource hs = HwndSource.FromHwnd(windowHandle);
hs.AddHook(WndProc);
int id = keyid++;
var vk = KeyInterop.VirtualKeyFromKey(key);
int vk = KeyInterop.VirtualKeyFromKey(key);
keymap.Add(id, callBack);
if (!RegisterHotKey(windowHandle, id, fsModifiers, (uint)vk)) throw new Exception("RegisterHotKey Failed");
return id;
@@ -46,7 +45,7 @@ namespace GeekDesk.Util
/// <summary>
/// 快捷键消息处理
/// </summary>
static IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
static IntPtr WndProc(IntPtr windowHandle, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
{
if (msg == WM_HOTKEY)
{
@@ -64,21 +63,21 @@ namespace GeekDesk.Util
/// </summary>
/// <param name="hWnd">持有快捷键窗口的句柄</param>
/// <param name="callBack">回调函数</param>
public static void UnRegist(IntPtr hWnd, HotKeyCallBackHanlder callBack)
public static void UnRegist(IntPtr windowHandle, HotKeyCallBackHanlder callBack)
{
List<int> list = new List<int>(keymap.Keys);
for (int i=0; i < list.Count; i++)
{
if (keymap[list[i]] == callBack)
{
UnregisterHotKey(hWnd, list[i]);
HwndSource hs = HwndSource.FromHwnd(windowHandle);
hs.RemoveHook(WndProc);
UnregisterHotKey(windowHandle, list[i]);
keymap.Remove(list[i]);
}
}
}
const int WM_HOTKEY = 0x312;
static int keyid = 10;
public static Dictionary<int, HotKeyCallBackHanlder> keymap = new Dictionary<int, HotKeyCallBackHanlder>();