protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
for (int i = 0; i < Items.Count; i++)
{
Rectangle bounds = this.GetItemRectangle(i);
Rectangle deleteBounds = new Rectangle(bounds.Width - 28, (bounds.Height - 16) / 2 + bounds.Top, 16, 16);
if (bounds.Contains(e.X, e.Y))
{
HoverIndex = i;
if (Items[i] != mouseItem)
{
mouseItem = Items[i];
}
if (deleteBounds.Contains(e.X, e.Y))
{
mouseItem.IsFocus = true;
//this.Cursor = Cursors.Hand;
}
else
{
mouseItem.IsFocus = false;
//this.Cursor = Cursors.Arrow;
}
this.Invalidate();
break;
}
}
}
public void SetWindowTransparency(IntPtr WindowHandle, byte Alpha, ProcessHnd p = null)
{
IntPtr windowInfoPtr = WinAPI.GetWindowLongPtr(WindowHandle, WinAPI.GWL_EXSTYLE);
int WindowLong = windowInfoPtr.ToInt32() | WinAPI.WS_EX_LAYERED;
WinAPI.SetWindowLongPtr(WindowHandle, WinAPI.GWL_EXSTYLE, IntPtr.Add(IntPtr.Zero, WindowLong));
bool success = WinAPI.SetLayeredWindowAttributes(WindowHandle, 0, Alpha, WinAPI.LWA_ALPHA);
if (!success)
{
MessageBox.Show("无法设置该窗口的透明度", Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (p == null)
{
p = thisItem;
}
bool canSetTransparency = true;
byte newAlpha = GetWindowTransparency(WindowHandle, out canSetTransparency);
p.CanSetWindowOpacity = canSetTransparency;
p.WindowOpacity = newAlpha;
if (!canSetTransparency)
{
MessageBox.Show("无法设置该窗口的透明度", Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
protected override void OnMeasureItem(MeasureItemEventArgs e)
{
base.OnMeasureItem(e);
if (Items.Count > 0)
{
ProcessHnd item = Items[e.Index];
e.ItemHeight = 54;
}
}
private void lstWindow_SelectedIndexChanged(object sender, EventArgs e)
{
//MessageBox.Show(lstWindow.SelectedIndex.ToString());
btnCancelTopmost.Enabled = btnTopMost.Enabled = lstWindow.SelectedIndex != -1;
if (lstWindow.SelectedIndex != -1)
{
ProcessHnd H = WindowList[lstWindow.SelectedIndex];
updateTopMostInfo(H.Handle);
}
}
private void lstWindow_DoubleClick(object sender, EventArgs e)
{
thisItem = WindowList[lstWindow.SelectedIndex];
if (thisItem.Handle != IntPtr.Zero)
{
WinAPI.WINDOWPLACEMENT P = new WinAPI.WINDOWPLACEMENT();
WinAPI.RECT R = new WinAPI.RECT();
bool success = WinAPI.GetWindowRect(thisItem.Handle, out R) &&
WinAPI.GetWindowPlacement(thisItem.Handle, ref P);
if (!success)
{
MessageBox.Show("无法获取窗口信息。\r\n\r\n可能是该窗口已经关闭。", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
WinAPI.SwitchToThisWindow(thisItem.Handle, true);
}
}
private void lstWindow_MouseUp(object sender, MouseEventArgs e)
{
MiyukiListBox lst = (MiyukiListBox)lstWindow;
if (lst.HoverIndex == -1)
{
return;
}
lst.SelectedIndex = lst.HoverIndex;
if (e.Button == MouseButtons.Right)
{
thisItem = WindowList[lst.HoverIndex];
menuItemProcessName.Text = "Handle: " + thisItem.Handle.ToString();
menuItemWindowName.Text = thisItem.ProcessFileName != "" ? "Process: " + thisItem.ProcessFileName : "No process information";
if (this.thisItem.Handle == IntPtr.Zero)
{
menuItemWindowTopMost.Enabled = menuItemCancelTopmost.Enabled = false;
}
else
{
bool isTopMost = WinAPI.isWindowTopMost(this.thisItem.Handle);
menuItemWindowTopMost.Enabled = !isTopMost;
menuItemCancelTopmost.Enabled = isTopMost;
}
menuItemOpenLocation.Enabled = thisItem.ProcessFileName != "";
// set checked state with current opacity
byte opacity = thisItem.WindowOpacity;
menuItemSetOpacityTo100.Checked = thisItem.CanSetWindowOpacity && (opacity == 255);
menuItemSetOpacityTo90.Checked = thisItem.CanSetWindowOpacity && (opacity == 229);
menuItemSetOpacityTo75.Checked = thisItem.CanSetWindowOpacity && (opacity == 191);
menuItemSetOpacityTo50.Checked = thisItem.CanSetWindowOpacity && (opacity == 127);
menuItemSetOpacityTo25.Checked = thisItem.CanSetWindowOpacity && (opacity == 63);
menuItemSetOpacityTo0.Checked = thisItem.CanSetWindowOpacity && (opacity == 0);
//menuItemSetOpacity.Enabled = thisItem.CanSetWindowOpacity;
contextMenu.Show(this, e.Location);
}
}
private void menuGetInfo_Click(object sender, EventArgs e)
{
MiyukiListBox lst = (MiyukiListBox)lstWindow;
if (lst.HoverIndex == -1)
{
return;
}
thisItem = WindowList[lst.HoverIndex];
string info = "窗口句柄: " + thisItem.Handle.ToString() + "\r\n";
info += "窗口名称：" + thisItem.WindowName + "\r\n";
info += thisItem.ProcessFileName != "" ? "进程名: " + thisItem.ProcessFileName : "无法获取到进程信息，请使用管理员权限运行本程序后再试。";
info += "\r\n";
info += "进程位置：" + thisItem.ProcessFullPath + "\r\n";
//info += "进程物理位置：" + thisItem.ProcessFullPath + "\r\n";
MessageBox.Show(info, !String.IsNullOrEmpty(thisItem.WindowName) ? thisItem.WindowName : thisItem.Description, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void btnCancelTopmost_Click(object sender, EventArgs e)
{
thisItem = WindowList[lstWindow.SelectedIndex];
setTopmostState(WinAPI.HWND_NOTOPMOST);
}
protected override void OnMouseLeave(EventArgs e)
{
base.OnMouseLeave(e);
this.mouseItem = null;
this.Invalidate();
}
