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More Win32 support

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This commit is contained in:
Chris Kaczor
2015-10-23 20:20:25 -04:00
parent 00c0981034
commit fb82df5ff8
2 changed files with 50 additions and 3 deletions
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29
Constants.cs
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@@ -138,13 +138,40 @@ namespace Common.Native
} }
[Flags] [Flags]
public enum ExtendedWindowStyles public enum WindowStyles : uint
{ {
Overlapped = 0x00000000,
Caption = 0x00C00000,
SystemMenu = 0x00080000,
ThickFrame = 0x00040000,
MinimizeBox = 0x00020000,
MaximizeBox = 0x00010000,
Visible = 0x10000000,
Child = 0x40000000,
Popup = 0x80000000,
OverlappedWindow = Overlapped | Caption | SystemMenu | ThickFrame | MinimizeBox | MaximizeBox
}
[Flags]
public enum ExtendedWindowStyles : long
{
DialogModalFrame = 0x00000001,
ToolWindow = 0x00000080, ToolWindow = 0x00000080,
AppWindow = 0x00040000,
WindowEdge = 0x00000100,
ClientEdge = 0x00000200,
OverlappedWindow = WindowEdge | ClientEdge
}
public enum GetWindowFields
{
Owner = 4
} }
public enum GetWindowLongFields public enum GetWindowLongFields
{ {
Parent = -8,
Style = -16,
ExStyle = -20, ExStyle = -20,
} }

24
Functions.cs
View File

@@ -139,6 +139,9 @@ namespace Common.Native
[DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)] [DllImport("user32.dll", CharSet = CharSet.Auto, SetLastError = true)]
public static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount); public static extern int GetWindowText(IntPtr hWnd, StringBuilder lpString, int nMaxCount);
[DllImport("user32.dll", SetLastError = true)]
public static extern uint GetWindowThreadProcessId(IntPtr hWnd, out uint lpdwProcessId);
[DllImport("user32.dll", CharSet = CharSet.Auto)] [DllImport("user32.dll", CharSet = CharSet.Auto)]
public static extern IntPtr SendMessage(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam); public static extern IntPtr SendMessage(IntPtr hWnd, uint msg, IntPtr wParam, IntPtr lParam);
@@ -148,8 +151,11 @@ namespace Common.Native
[DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)] [DllImport("user32.dll", ExactSpelling = true, CharSet = CharSet.Auto)]
public static extern IntPtr GetParent(IntPtr hWnd); public static extern IntPtr GetParent(IntPtr hWnd);
[DllImport("user32", CharSet = CharSet.Auto, SetLastError = true, ExactSpelling = true)]
public static extern IntPtr GetWindow(IntPtr hwnd, int wFlag);
[DllImport("user32.dll")] [DllImport("user32.dll")]
public static extern IntPtr GetWindowLong(IntPtr hWnd, int nIndex); public static extern long GetWindowLong(IntPtr hWnd, Constants.GetWindowLongFields nIndex);
[DllImport("user32.dll")] [DllImport("user32.dll")]
public static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong); public static extern int SetWindowLong(IntPtr hWnd, int nIndex, int dwNewLong);
@@ -163,6 +169,10 @@ namespace Common.Native
[DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)] [DllImport("user32.dll", SetLastError = true, CharSet = CharSet.Auto)]
public static extern uint RegisterWindowMessage(string lpString); public static extern uint RegisterWindowMessage(string lpString);
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool IsWindowVisible(IntPtr hWnd);
public static IntPtr SetWindowLongPtrSmart(IntPtr hWnd, int nIndex, IntPtr dwNewLong) public static IntPtr SetWindowLongPtrSmart(IntPtr hWnd, int nIndex, IntPtr dwNewLong)
{ {
if (IntPtr.Size == 8) if (IntPtr.Size == 8)
@@ -181,9 +191,19 @@ namespace Common.Native
{ {
if (IntPtr.Size > 4) if (IntPtr.Size > 4)
return GetClassLongPtr64(hWnd, nIndex); return GetClassLongPtr64(hWnd, nIndex);
return new IntPtr(GetClassLongPtr32(hWnd, nIndex)); return new IntPtr(GetClassLongPtr32(hWnd, nIndex));
} }
public static bool HasStyle(long windowStyle, Constants.WindowStyles checkStyle)
{
return ((windowStyle & (long) checkStyle) == (long) checkStyle);
}
public static bool HasExtendedStyle(long windowStyle, Constants.ExtendedWindowStyles checkStyle)
{
return ((windowStyle & (long) checkStyle) == (long) checkStyle);
}
} }
public static class Kernel32 public static class Kernel32