//重写WndProc()方法，通过监视系统消息，来调用过程
protected override void WndProc(ref Message m)//监视Windows消息
{
const int WM_HOTKEY = 0x0312;
//按快捷键
switch (m.Msg)
{
case WM_HOTKEY:
RECT currentRect = new RECT();
int id = m.WParam.ToInt32();
operateMode op = keyList.Find(k => k.id == id) == null ? operateMode.notExist : keyList.Find(k => k.id == id).op;
switch (op)
{
case operateMode.notExist: break;
//调试
case operateMode.debugMode:
browser.ShowDevTools();
break;
//关闭
case operateMode.close:
FormClose();
break;
//URL
case operateMode.search:
if (FormUrl == null || FormUrl.IsDisposed)
{
FormUrl = new FormURL();
//重定向
FormUrl.RedirectEvent += FormUrl_RedirectEvent;
if (FormUrl.ShowDialog() == DialogResult.OK)
{
}
}
else
{
FormUrl.Dispose();
FormUrl.Close(); //已打开，关闭
}
break;
//减透明度
case operateMode.reduceOpacity:
if (Opacity > 0.01f)
{
Opacity -= 0.01;
}
break;
//加透明度
case operateMode.addOpacity:
if (Opacity < 0.99f)
{
Opacity += 0.01;
}
break;
//窗体移动
case operateMode.formUp:
DllImport.GetWindowRect(Handle, ref currentRect);
Top--;
break;
case operateMode.formDown:
currentRect = new RECT();
DllImport.GetWindowRect(Handle, ref currentRect);
Top++;
break;
case operateMode.formLeft:
currentRect = new RECT();
DllImport.GetWindowRect(Handle, ref currentRect);
Left--;
break;
case operateMode.formRight:
currentRect = new RECT();
DllImport.GetWindowRect(Handle, ref currentRect);
Left++;
break;
//前进后退
case operateMode.nextPage:
webView.GoForward();
break;
case operateMode.prePage:
webView.GoBack();
break;
//刷新页面
case operateMode.refresh:
webView.Reload();
break;
}
break;
}
base.WndProc(ref m);
}
public void Init()
{
if (keyList == null)
{
keyList = new List <MyKey>();
}
keyList.AddRange(new[]
{
//调试
new MyKey {
id = 101, keyA = HotKey.KeyModifiers.Ctrl, keyB = Keys.F12, op = operateMode.debugMode
},
//关闭
new MyKey {
id = 102, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.Q, op = operateMode.close
},
new MyKey {
id = 1021, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.O, op = operateMode.close
},
new MyKey {
id = 1022, keyA = HotKey.KeyModifiers.Ctrl, keyB = Keys.O, op = operateMode.close
},
//搜索
new MyKey {
id = 103, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.F, op = operateMode.search
},
//刷新
new MyKey {
id = 104, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.F5, op = operateMode.refresh
},
//透明度
new MyKey {
id = 105, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.Up, op = operateMode.addOpacity
},
new MyKey {
id = 106, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.Down, op = operateMode.reduceOpacity
},
new MyKey {
id = 105, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.E, op = operateMode.addOpacity
},
new MyKey {
id = 106, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.W, op = operateMode.reduceOpacity
},
//窗体移动
new MyKey {
id = 1071, keyA = HotKey.KeyModifiers.Ctrl, keyB = Keys.Up, op = operateMode.formUp
},
new MyKey {
id = 1072, keyA = HotKey.KeyModifiers.Ctrl, keyB = Keys.Down, op = operateMode.formDown
},
new MyKey {
id = 1073, keyA = HotKey.KeyModifiers.Ctrl, keyB = Keys.Left, op = operateMode.formLeft
},
new MyKey {
id = 1074, keyA = HotKey.KeyModifiers.Ctrl, keyB = Keys.Right, op = operateMode.formRight
},
//前进后退
new MyKey {
id = 1041, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.S, op = operateMode.prePage
},
new MyKey {
id = 1042, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.D, op = operateMode.nextPage
},
//无图模式
new MyKey {
id = 108, keyA = HotKey.KeyModifiers.Alt, keyB = Keys.F2, op = operateMode.noImage
},
});
//注册热键
keyList.ForEach(m => HotKey.RegisterHotKey(Handle, m.id, m.keyA, m.keyB));
//窗体置顶层
DllImport.SetWindowPos(this.Handle, -1, 0, 0, 0, 0, 1 | 2);
}