public override bool Initialize(GameHost host)
{
if (!base.Initialize(host))
{
return(false);
}
if (!(host.Window is SDL2DesktopWindow desktopWindow))
{
return(false);
}
window = desktopWindow;
isActive = window.IsActive.GetBoundCopy();
isActive.BindValueChanged(_ => updateRelativeMode());
cursorInWindow = host.Window.CursorInWindow.GetBoundCopy();
cursorInWindow.BindValueChanged(_ => updateRelativeMode());
cursorState = desktopWindow.CursorStateBindable.GetBoundCopy();
cursorState.BindValueChanged(_ => updateRelativeMode());
UseRelativeMode.BindValueChanged(_ =>
{
if (window != null)
{
updateRelativeMode();
}
});
Enabled.BindValueChanged(enabled =>
{
updateRelativeMode();
if (enabled.NewValue)
{
window.MouseMove += HandleMouseMove;
window.MouseMoveRelative += HandleMouseMoveRelative;
window.MouseDown += handleMouseDown;
window.MouseUp += handleMouseUp;
window.MouseWheel += handleMouseWheel;
}
else
{
window.MouseMove -= HandleMouseMove;
window.MouseMoveRelative -= HandleMouseMoveRelative;
window.MouseDown -= handleMouseDown;
window.MouseUp -= handleMouseUp;
window.MouseWheel -= handleMouseWheel;
}
}, true);
return(true);
}
public override bool Initialize(GameHost host)
{
if (!(host.Window is SDL2DesktopWindow desktopWindow))
{
return(false);
}
window = desktopWindow;
callback = (ptr, wnd, u, param, l) => onWndProc(ptr, wnd, u, param, l);
Enabled.BindValueChanged(enabled =>
{
host.InputThread.Scheduler.Add(() => SDL.SDL_SetWindowsMessageHook(enabled.NewValue ? callback : null, IntPtr.Zero));
}, true);
return(base.Initialize(host));
}
private void load(FrameworkConfigManager config, GameHost host)
{
window = host.Window as SDL2DesktopWindow;
config.BindWith(FrameworkSetting.WindowMode, windowMode);
if (window == null)
{
Logger.Log("No suitable window found");
return;
}
refreshScreens();
AddStep("set up screens", refreshScreens);
const string desc2 = "Check whether the window size is one pixel wider than the screen in each direction";
Point originalWindowPosition = Point.Empty;
foreach (var display in window.Displays)
{
AddLabel($"Steps for display {display.Index}");
// set up window
AddStep("switch to windowed", () => windowMode.Value = WindowMode.Windowed);
AddStep($"move window to display {display.Index}", () => window.CurrentDisplayBindable.Value = window.Displays.ElementAt(display.Index));
AddStep("set client size to 1280x720", () => config.SetValue(FrameworkSetting.WindowedSize, new Size(1280, 720)));
AddStep("store window position", () => originalWindowPosition = window.Position);
// borderless alignment tests
AddStep("switch to borderless", () => windowMode.Value = WindowMode.Borderless);
AddAssert("check window position", () => new Point(window.Position.X, window.Position.Y) == display.Bounds.Location);
AddAssert("check window size", () => new Size(window.Size.Width, window.Size.Height) == display.Bounds.Size, desc2);
AddAssert("check current screen", () => window.CurrentDisplayBindable.Value.Index == display.Index);
// verify the window size is restored correctly
AddStep("switch to windowed", () => windowMode.Value = WindowMode.Windowed);
AddAssert("check client size", () => window.ClientSize == new Size(1280, 720));
AddAssert("check window position", () => originalWindowPosition == window.Position);
AddAssert("check current screen", () => window.CurrentDisplayBindable.Value.Index == display.Index);
}
}
public SDL2DesktopWindowTextInput(SDL2DesktopWindow window)
{
this.window = window;
}
public override bool Initialize(GameHost host)
{
if (!base.Initialize(host))
{
return(false);
}
if (!(host.Window is SDL2DesktopWindow desktopWindow))
{
return(false);
}
window = desktopWindow;
isActive = window.IsActive.GetBoundCopy();
isActive.BindValueChanged(_ => updateRelativeMode());
cursorInWindow = host.Window.CursorInWindow.GetBoundCopy();
cursorInWindow.BindValueChanged(e =>
{
if (e.NewValue)
{
// don't immediately update if the cursor has just entered the window
pendingUpdateRelativeMode = true;
}
else
{
updateRelativeMode();
}
});
cursorState = desktopWindow.CursorStateBindable.GetBoundCopy();
cursorState.BindValueChanged(_ => updateRelativeMode());
UseRelativeMode.BindValueChanged(_ =>
{
if (window != null)
{
updateRelativeMode();
}
});
Enabled.BindValueChanged(enabled =>
{
updateRelativeMode();
if (enabled.NewValue)
{
window.MouseMove += HandleMouseMove;
window.MouseMoveRelative += HandleMouseMoveRelative;
window.MouseDown += handleMouseDown;
window.MouseUp += handleMouseUp;
window.MouseWheel += handleMouseWheel;
}
else
{
window.MouseMove -= HandleMouseMove;
window.MouseMoveRelative -= HandleMouseMoveRelative;
window.MouseDown -= handleMouseDown;
window.MouseUp -= handleMouseUp;
window.MouseWheel -= handleMouseWheel;
}
}, true);
window.Exited += () =>
{
if (window.RelativeMouseMode && cursorCaptured)
{
window.RelativeMouseMode = false;
transferLastPositionToHostCursor();
}
};
return(true);
}
private void load()
{
sdlWindow = (SDL2DesktopWindow)host.Window;
}
