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Construct windows invisible by default. Use 'Visible = true' or 'GameWindow.Run' to display them.

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This commit is contained in:
the_fiddler 2009-09-08 13:04:22 +00:00
parent b41877e771
commit 542144ac7c
1 changed files with 17 additions and 14 deletions
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31
Source/OpenTK/Platform/Windows/WinGLNative.cs
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@ -52,7 +52,6 @@ namespace OpenTK.Platform.Windows
readonly WindowProcedure WindowProcedureDelegate;
bool class_registered;
bool visible = true;
bool disposed;
bool exists;
WinWindowInfo window, child_window;
@ -462,14 +461,20 @@ namespace OpenTK.Platform.Windows
// Use win32 to create the native window.
// Keep in mind that some construction code runs in the WM_CREATE message handler.
WindowStyle style =
WindowStyle.Visible |
(parentHandle == IntPtr.Zero ?
WindowStyle.OverlappedWindow | WindowStyle.ClipChildren :
WindowStyle.Child | WindowStyle.ClipSiblings);
ExtendedWindowStyle ex_style =
(parentHandle == IntPtr.Zero ? ParentStyleEx : ChildStyleEx);
// The style of a parent window is different than that of a child window.
// Note: the child window should always be visible, even if the parent isn't.
WindowStyle style = 0;
ExtendedWindowStyle ex_style = 0;
if (parentHandle == IntPtr.Zero)
{
style |= WindowStyle.OverlappedWindow | WindowStyle.ClipChildren;
ex_style = ParentStyleEx;
}
else
{
style |= WindowStyle.Visible | WindowStyle.Child | WindowStyle.ClipSiblings;
ex_style = ChildStyleEx;
}
// Find out the final window rectangle, after the WM has added its chrome (titlebar, sidebars etc).
Rectangle rect = new Rectangle();
@ -716,19 +721,17 @@ namespace OpenTK.Platform.Windows
{
get
{
return visible;
return Functions.IsWindowVisisble(window.WindowHandle);
}
set
{
if (value && !Visible)
if (value)
{
Functions.ShowWindow(window.WindowHandle, ShowWindowCommand.SHOWNORMAL);
visible = true;
}
else if (!value && Visible)
else if (!value)
{
Functions.ShowWindow(window.WindowHandle, ShowWindowCommand.HIDE);
visible = false;
}
}
}