protected override WindowStylePlacement GetWindowStylePlacement(WindowState state)
{
WindowStylePlacement windowStyle = new WindowStylePlacement(_options);
if (_options.UseCustomStyle && _options != null && _options.CustomStyle.IsValid())
{
return(GetWindowStyles(_options.CustomStyle, state));
}
var styles = WS.OVERLAPPEDWINDOW | WS.CLIPCHILDREN | WS.CLIPSIBLINGS;
var exStyles = WS_EX.APPWINDOW | WS_EX.WINDOWEDGE | WS_EX.TRANSPARENT;
windowStyle.Styles = styles;
windowStyle.ExStyles = exStyles;
windowStyle.RECT = GetWindowBounds();
switch (state)
{
case WindowState.Normal:
windowStyle.ShowCommand = SW.SHOWNORMAL;
break;
case WindowState.Maximize:
windowStyle.Styles |= WS.MAXIMIZE;
windowStyle.ShowCommand = SW.SHOWMAXIMIZED;
break;
default:
windowStyle.ShowCommand = SW.SHOWNORMAL;
break;
}
return(windowStyle);
}
protected WindowStylePlacement GetWindowStyles(WindowCustomStyle customCreationStyle, WindowState state)
{
WindowStylePlacement windowStyle = new WindowStylePlacement(_options);
var styles = (WS)customCreationStyle.WindowStyles;
var exStyles = (WS_EX)customCreationStyle.WindowExStyles;
windowStyle.Styles = styles;
windowStyle.ExStyles = exStyles;
windowStyle.RECT = GetWindowBounds();
switch (state)
{
case WindowState.Normal:
windowStyle.ShowCommand = SW.SHOWNORMAL;
break;
case WindowState.Maximize:
windowStyle.Styles |= WS.MAXIMIZE;
windowStyle.ShowCommand = SW.SHOWMAXIMIZED;
break;
case WindowState.Fullscreen:
windowStyle.ShowCommand = SW.SHOWMAXIMIZED;
break;
default:
break;
}
return(windowStyle);
}
public unsafe virtual void CreateWindow()
{
_keyboadHandler?.SetNativeHost(this);
_windowFrameless = _options.WindowFrameless;
_wndProc = WndProc;
_consoleParentInstance = GetConsoleWindow();
_options.WindowState = (_options.Fullscreen || _options.KioskMode) ? WindowState.Fullscreen : _options.WindowState;
_windoStylePlacement = new WindowStylePlacement(_options);
User32.WNDCLASS wcex = new User32.WNDCLASS();
wcex.style = User32.CS.HREDRAW | User32.CS.VREDRAW;
wcex.lpfnWndProc = Marshal.GetFunctionPointerForDelegate(_wndProc);
wcex.cbClsExtra = 0;
wcex.cbWndExtra = 0;
wcex.hIcon = GetIconHandle();
wcex.hCursor = User32.LoadCursorW(IntPtr.Zero, (IntPtr)CursorResourceId.IDC_ARROW);
wcex.hbrBackground = Gdi32.GetStockObject(Gdi32.StockObject.WHITE_BRUSH);
wcex.lpszMenuName = null;
wcex.hInstance = _consoleParentInstance;
fixed(char *c = Chromely_WINDOW_CLASS)
{
wcex.lpszClassName = c;
}
if (User32.RegisterClassW(ref wcex) == 0)
{
Logger.Instance.Log.LogError("Chromelywindow registration failed");
return;
}
var stylePlacement = GetWindowStylePlacement(_options.WindowState);
var hWnd = User32.CreateWindowExW(
stylePlacement.ExStyles,
Chromely_WINDOW_CLASS,
_options.Title,
stylePlacement.Styles,
stylePlacement.RECT.left,
stylePlacement.RECT.top,
stylePlacement.RECT.Width,
stylePlacement.RECT.Height,
IntPtr.Zero,
IntPtr.Zero,
_consoleParentInstance,
null);
if (hWnd == IntPtr.Zero)
{
Logger.Instance.Log.LogError("Chromelywindow creation failed");
return;
}
PlaceWindow(hWnd, stylePlacement);
InstallHooks(hWnd);
ShowWindow(hWnd, stylePlacement.ShowCommand);
UpdateWindow(hWnd);
RegisterHotKeys(hWnd);
}
protected virtual void ToggleFullscreen(IntPtr hWnd)
{
bool isWindowed = IsWindowed(hWnd);
if (isWindowed)
{
WINDOWPLACEMENT wpPrev;
var placement = GetWindowPlacement(hWnd, out wpPrev);
if (placement == BOOL.TRUE)
{
if (_windoStylePlacement == null)
{
_windoStylePlacement = new WindowStylePlacement();
}
_windoStylePlacement.WindowPlacement = wpPrev;
var styles = _windoStylePlacement.FullscreenStyles;
var exStyles = _windoStylePlacement.FullscreenExStyles;
SetWindowFullscreen(hWnd, (int)styles, (int)exStyles);
_options.WindowState = WindowState.Fullscreen;
ShowWindow(hWnd, SW.SHOWMAXIMIZED);
UpdateWindow(hWnd);
}
}
else
{
if (_windoStylePlacement != null)
{
SetWindowLong(hWnd, GWL.STYLE, (IntPtr)_windoStylePlacement.Styles);
SetWindowLong(hWnd, GWL.EXSTYLE, (IntPtr)_windoStylePlacement.ExStyles);
var placement = _windoStylePlacement.WindowPlacement;
SetWindowPlacement(hWnd, ref placement);
SetWindowPos(hWnd, IntPtr.Zero, 0, 0, 0, 0, SWP.NOMOVE | SWP.NOSIZE | SWP.NOZORDER | SWP.NOOWNERZORDER | SWP.FRAMECHANGED);
_options.WindowState = WindowState.Normal;
ShowWindow(hWnd, SW.SHOWNORMAL);
UpdateWindow(hWnd);
}
else
{
_windoStylePlacement = new WindowStylePlacement(_options);
WS styles = _windoStylePlacement.Styles;
WS_EX exStyles = _windoStylePlacement.ExStyles;
SetWindowLong(hWnd, GWL.STYLE, (IntPtr)styles);
SetWindowLong(hWnd, GWL.EXSTYLE, (IntPtr)exStyles);
_options.WindowState = WindowState.Maximize;
ShowWindow(hWnd, SW.SHOWMAXIMIZED);
UpdateWindow(hWnd);
}
}
}
protected override WindowStylePlacement GetWindowStylePlacement(WindowState state)
{
WindowStylePlacement windowStylePlacement = base.GetWindowStylePlacement(state);
if (!_windowFrameless)
{
return(windowStylePlacement);
}
windowStylePlacement.Styles = WS.POPUPWINDOW | WS.CLIPCHILDREN | WS.CLIPSIBLINGS
| WS.SIZEBOX | WS.MINIMIZEBOX | WS.MAXIMIZEBOX;
return(windowStylePlacement);
}
protected virtual void PlaceWindow(IntPtr hWnd, WindowStylePlacement stylePlacement)
{
if (_options.Fullscreen || _options.KioskMode)
{
SetFullscreenScreen(hWnd, (int)stylePlacement.Styles, (int)stylePlacement.ExStyles);
}
else
{
// Center window if State is Normal
if (_options.WindowState == WindowState.Normal && _options.StartCentered)
{
WindowHelper.CenterWindowToScreen(hWnd);
}
}
WINDOWPLACEMENT wpPrev;
var placement = GetWindowPlacement(hWnd, out wpPrev);
if (placement == BOOL.TRUE)
{
_windoStylePlacement.WindowPlacement = wpPrev;
}
}
protected virtual WindowStylePlacement GetWindowStylePlacement(WindowState state)
{
WindowStylePlacement windowStyle = new WindowStylePlacement(_options);
if (_options.UseCustomStyle && _options != null && _options.CustomStyle.IsValid())
{
return(GetWindowStyles(_options.CustomStyle, state));
}
var styles = WindowStylePlacement.NormalStyles;
var exStyles = WindowStylePlacement.NormalExStyles;
if (_options.DisableResizing)
{
styles = WS.OVERLAPPEDWINDOW & ~WS.THICKFRAME | WS.CLIPCHILDREN | WS.CLIPSIBLINGS;
styles &= ~WS.MAXIMIZEBOX;
}
if (_options.DisableMinMaximizeControls)
{
styles &= ~WS.MINIMIZEBOX;
styles &= ~WS.MAXIMIZEBOX;
}
if (_options.WindowFrameless)
{
styles = WS.POPUPWINDOW | WS.CLIPCHILDREN | WS.CLIPSIBLINGS;
styles |= WS.SIZEBOX;
}
if (_options.KioskMode || _options.Fullscreen)
{
styles &= ~(WS.CAPTION);
exStyles &= ~(WS_EX.DLGMODALFRAME | WS_EX.WINDOWEDGE | WS_EX.CLIENTEDGE | WS_EX.STATICEDGE);
state = WindowState.Fullscreen;
_options.DisableResizing = _options.KioskMode ? true : _options.DisableResizing;
}
windowStyle.Styles = styles;
windowStyle.ExStyles = exStyles;
windowStyle.RECT = GetWindowBounds();
switch (state)
{
case WindowState.Normal:
windowStyle.ShowCommand = SW.SHOWNORMAL;
break;
case WindowState.Maximize:
windowStyle.Styles |= WS.MAXIMIZE;
windowStyle.ShowCommand = SW.SHOWMAXIMIZED;
break;
case WindowState.Fullscreen:
windowStyle.ShowCommand = SW.SHOWMAXIMIZED;
break;
default:
break;
}
return(windowStyle);
}