public X11Window(AvaloniaX11Platform platform, bool popup)
{
_platform = platform;
_popup = popup;
_x11 = platform.Info;
_mouse = platform.MouseDevice;
_keyboard = platform.KeyboardDevice;
var glfeature = AvaloniaLocator.Current.GetService <IWindowingPlatformGlFeature>();
XSetWindowAttributes attr = new XSetWindowAttributes();
var valueMask = default(SetWindowValuemask);
attr.backing_store = 1;
attr.bit_gravity = Gravity.NorthWestGravity;
attr.win_gravity = Gravity.NorthWestGravity;
valueMask |= SetWindowValuemask.BackPixel | SetWindowValuemask.BorderPixel
| SetWindowValuemask.BackPixmap | SetWindowValuemask.BackingStore
| SetWindowValuemask.BitGravity | SetWindowValuemask.WinGravity;
if (popup)
{
attr.override_redirect = true;
valueMask |= SetWindowValuemask.OverrideRedirect;
}
XVisualInfo?visualInfo = null;
// OpenGL seems to be do weird things to it's current window which breaks resize sometimes
_useRenderWindow = glfeature != null;
var glx = glfeature as GlxGlPlatformFeature;
if (glx != null)
{
visualInfo = *glx.Display.VisualInfo;
}
else if (glfeature == null)
{
visualInfo = _x11.TransparentVisualInfo;
}
var egl = glfeature as EglGlPlatformFeature;
var visual = IntPtr.Zero;
var depth = 24;
if (visualInfo != null)
{
visual = visualInfo.Value.visual;
depth = (int)visualInfo.Value.depth;
attr.colormap = XCreateColormap(_x11.Display, _x11.RootWindow, visualInfo.Value.visual, 0);
valueMask |= SetWindowValuemask.ColorMap;
}
_handle = XCreateWindow(_x11.Display, _x11.RootWindow, 10, 10, 300, 200, 0,
depth,
(int)CreateWindowArgs.InputOutput,
visual,
new UIntPtr((uint)valueMask), ref attr);
if (_useRenderWindow)
{
_renderHandle = XCreateWindow(_x11.Display, _handle, 0, 0, 300, 200, 0, depth,
(int)CreateWindowArgs.InputOutput,
visual,
new UIntPtr((uint)(SetWindowValuemask.BorderPixel | SetWindowValuemask.BitGravity |
SetWindowValuemask.WinGravity | SetWindowValuemask.BackingStore)), ref attr);
}
else
{
_renderHandle = _handle;
}
Handle = new PlatformHandle(_handle, "XID");
_realSize = new PixelSize(300, 200);
platform.Windows[_handle] = OnEvent;
XEventMask ignoredMask = XEventMask.SubstructureRedirectMask
| XEventMask.ResizeRedirectMask
| XEventMask.PointerMotionHintMask;
if (platform.XI2 != null)
{
ignoredMask |= platform.XI2.AddWindow(_handle, this);
}
var mask = new IntPtr(0xffffff ^ (int)ignoredMask);
XSelectInput(_x11.Display, _handle, mask);
var protocols = new[]
{
_x11.Atoms.WM_DELETE_WINDOW
};
XSetWMProtocols(_x11.Display, _handle, protocols, protocols.Length);
XChangeProperty(_x11.Display, _handle, _x11.Atoms._NET_WM_WINDOW_TYPE, _x11.Atoms.XA_ATOM,
32, PropertyMode.Replace, new[] { _x11.Atoms._NET_WM_WINDOW_TYPE_NORMAL }, 1);
if (platform.Options.WmClass != null)
{
SetWmClass(platform.Options.WmClass);
}
var surfaces = new List <object>
{
new X11FramebufferSurface(_x11.DeferredDisplay, _renderHandle,
depth, () => Scaling)
};
if (egl != null)
{
surfaces.Insert(0,
new EglGlPlatformSurface((EglDisplay)egl.Display, egl.DeferredContext,
new SurfaceInfo(this, _x11.DeferredDisplay, _handle, _renderHandle)));
}
if (glx != null)
{
surfaces.Insert(0, new GlxGlPlatformSurface(glx.Display, glx.DeferredContext,
new SurfaceInfo(this, _x11.Display, _handle, _renderHandle)));
}
Surfaces = surfaces.ToArray();
UpdateMotifHints();
_xic = XCreateIC(_x11.Xim, XNames.XNInputStyle, XIMProperties.XIMPreeditNothing | XIMProperties.XIMStatusNothing,
XNames.XNClientWindow, _handle, IntPtr.Zero);
XFlush(_x11.Display);
}
public static extern int XGrabPointer(IntPtr display, uint window, bool owner_events,
XEventMask event_mask, int pointer_mode, int keyboard_mode, IntPtr confine_to, IntPtr cursor, int time);
private static extern int XSelectInput(IntPtr display, IntPtr w, XEventMask mask);
public WindowResizeTest()
{
t = new Timer();
dpy = new XDisplay(IntPtr.Zero);
s = new XScreen(dpy);
ev = new XEvent(dpy);
pointer = new XPointer(dpy);
gc = new XGC(dpy);
//XShape shape = new XShape(dpy);
//shape.Query();
//Console.WriteLine("Shape Event Type Number = {0}", shape.Type.ToString());
//atom = new XAtom (dpy, "_MAJYK_HINT", false);
// Used to test the XPM function that reads a pixmap from a char**
// pix_data = new string[] {
// "16 16 16 1",
// " c None",
// ". c #323232",
// "+ c #535353",
// "@ c #4A8A8E",
// "# c #DEE2E2",
// "$ c #7E827A",
// "% c #8A9292",
// "& c #D6D6D6",
// "* c #36767E",
// "= c #9E9E9E",
// "- c #FAFAFA",
// "; c #B2B2B2",
// "> c #DEEEEA",
// ", c #464646",
// "' c #5EA2A2",
// ") c #52969A",
// " ",
// " ",
// " --#>>>>>>#-#-; ",
// " -&%')))))=&=&+ ",
// " >;$@*****=;%;+ ",
// " &$$$$$$$$$$$$, ",
// " &;;;;;;;;;;;;+ ",
// " &;;;;;;;;;;;;+ ",
// " #;;;;;;;;;;;;+ ",
// " &;;;;;;;;;;;;+ ",
// " #;;;;;;;;;;;;+ ",
// " #;;;;;;;;;;;;+ ",
// " &;;;;;;;;;;;;+ ",
// " $............. ",
// " ",
// " "
// };
bg_color = new XColor(dpy, "#AAAAAA");
handle_color = new XColor(dpy, "#FF0000");
//bg_color = new XColor(dpy, Color.FromArgb(200, 200, 200));
//handle_color = new XColor(dpy, Color.FromArgb(0, 255, 0));
main_win = new XWindow(dpy, new Rectangle(5, 5, 640, 480), 0, s.BlackPixel(), s.WhitePixel());
main_win.Name = "Window Resize Test";
main_win.SelectInput(XEventMask.KeyPressMask | XEventMask.ExposureMask);
resize_main_win = new XWindow(dpy, main_win, new Rectangle(resize_win_x, resize_win_y, resize_win_width, resize_win_height), 1, s.BlackPixel(), bg_color.Pixel);
resize_top_left_win = new XWindow(dpy, resize_main_win, new Rectangle(0, 0, resize_handle_width, resize_handle_height), 1, s.BlackPixel(), handle_color.Pixel);
resize_top_right_win = new XWindow(dpy, resize_main_win, new Rectangle(0, 0, resize_handle_width, resize_handle_height), 1, s.BlackPixel(), handle_color.Pixel);
resize_bottom_left_win = new XWindow(dpy, resize_main_win, new Rectangle(0, 0, resize_handle_width, resize_handle_height), 1, s.BlackPixel(), handle_color.Pixel);
resize_bottom_right_win = new XWindow(dpy, resize_main_win, new Rectangle(0, 0, resize_handle_width, resize_handle_height), 1, s.BlackPixel(), handle_color.Pixel);
//string foo="MAJYK!";
//resize_main_win.ChangeProperty(atom, atom, 8, PropMode.PropModeReplace, Marshal.StringToHGlobalAnsi(foo), foo.Length);
//int return_type=0;
//int actual_format=0;
//int nitems=0;
//int bytes_return=0;
//IntPtr data = IntPtr.Zero;
//resize_main_win.GetProperty(atom, 0, 2, false, atom, out return_type, out actual_format, out nitems, out bytes_return, out data);
//string z = Marshal.PtrToStringAnsi(data);
//Console.WriteLine("nitems = {0}, z = {1}", nitems, z);
//pix = new XPixmap (dpy);
//if (pix.ReadPixmapFromData (resize_main_win, pix_data)) {
// resize_main_win.SetBackgroundPixmap (pix);
// Console.WriteLine ("pixmap w = {0} | h = {1}", pix.Width.ToString (), pix.Height.ToString ());
//}
resize_main_win.SetBackgroundColor(Color.Gray);
// Test TransientFor
//resize_main_win.SetTransientForHint(main_win);
//Window foo = resize_main_win.GetTransientForHint();
//Console.WriteLine("resize_main_win = {0} | foo.transient_for = {1} | main_win = {2}", resize_main_win.ID.ToString(), foo.ID.ToString(), main_win.ID.ToString());
XEventMask mask = XEventMask.ButtonPressMask | XEventMask.ButtonReleaseMask;
resize_main_win.SelectInput(mask);
resize_top_left_win.SelectInput(mask);
resize_top_right_win.SelectInput(mask);
resize_bottom_left_win.SelectInput(mask);
resize_bottom_right_win.SelectInput(mask);
PlaceHandles();
resize_main_win.MapSubwindows();
main_win.MapSubwindows();
main_win.Map();
ev.KeyPressHandlerEvent += new KeyPressHandler(HandleKeyPress);
ev.MotionNotifyHandlerEvent += new MotionNotifyHandler(HandleMotionNotify);
ev.ButtonPressHandlerEvent += new ButtonPressHandler(HandleButtonPress);
ev.ButtonReleaseHandlerEvent += new ButtonReleaseHandler(HandleButtonRelease);
ev.ExposeHandlerEvent += new ExposeHandler(HandleExpose);
t.Interval = 1000;
t.Enabled = true;
t.Elapsed += new ElapsedEventHandler(UpdateClock);
t.Start();
ev.Loop();
}
private static extern int XGrabButton(IntPtr display, int button, XModMask modifiers, IntPtr grab_window, bool owner_events, XEventMask event_mask, XGrabMode pointer_mode, XGrabMode keyboard_mode, int confine_to, IntPtr cursor);
private static extern int XGrabPointer(IntPtr display, IntPtr grab_window, bool owner_events, XEventMask event_mask, XGrabMode pointer_mode, XGrabMode keyboard_mode, int confine_to, int cursor, int time);
public int GrabPointer(XEventMask event_mask)
{
return XGrabPointer (display.Handle, Handle, true, event_mask, XGrabMode.GrabModeAsync, XGrabMode.GrabModeAsync, 0, 0, 0);
}
public static extern Status XSendEvent(DisplayPtr display, Window w, Bool propagate, XEventMask event_mask, ref XEvent event_send);
public int GrabButton(int button, XModMask modifiers, IntPtr grab_window, bool owner_events, XEventMask event_mask, XGrabMode pointer_mode, XGrabMode keyboard_mode, int confine_to, IntPtr cursor)
{
return XGrabButton (display.Handle, button, modifiers, grab_window, owner_events, event_mask, pointer_mode, keyboard_mode, confine_to, cursor);
}
public int GrabButton(int button, XModMask modifiers, XEventMask event_mask)
{
return XGrabButton (display.Handle, button, modifiers, Handle, true, event_mask, XGrabMode.GrabModeAsync, XGrabMode.GrabModeAsync, 0, IntPtr.Zero);
}
public int Grab(IntPtr w, XEventMask event_mask)
{
return XGrabPointer (display.Handle, w, true, event_mask, XGrabMode.GrabModeAsync, XGrabMode.GrabModeAsync, 0, IntPtr.Zero, 0);
}
private static extern int XSendEvent(IntPtr display, IntPtr w, bool propagate, XEventMask event_mask, IntPtr event_send);
// public int SendEvent (XWindow w, bool propagate, XEventMask event_mask)
// {
// return XSendEvent (display.Handle, w.Handle, propagate, event_mask, Handle);
// }
public int SendClientMessage(XWindow w, XAtom a, bool propagate, XEventMask event_mask)
{
//XEvent e;
//e.type = XEventType.ClientMessage;
//e.xclient.window = w;
//e.xclient.message_type = a;
//e.xclient.format = 32;
//e.xclient.data.l[0] = x;
//e.xclient.data.l[1] = CurrentTime;
//FIXME: SendClientMessage
//XClientMessageEvent cm = new XClientMessageEvent ();
//cm.window = w.Handle;
//cm.message_type = a;
//cm.format = 32;
//cm.data = new XClientMessageEvent.data ();
//return XSendEvent (dpy, w, False, mask, &e);
return 0;
}
public static extern void XSelectInput(IntPtr display, uint window, XEventMask event_mask);
public int SelectInput(XEventMask mask)
{
return XSelectInput (display.Handle, Handle, mask);
}
public X11Window(AvaloniaX11Platform platform, IWindowImpl popupParent)
{
_platform = platform;
_popup = popupParent != null;
_x11 = platform.Info;
_mouse = new MouseDevice();
_touch = new TouchDevice();
_keyboard = platform.KeyboardDevice;
var glfeature = AvaloniaLocator.Current.GetService <IPlatformOpenGlInterface>();
XSetWindowAttributes attr = new XSetWindowAttributes();
var valueMask = default(SetWindowValuemask);
attr.backing_store = 1;
attr.bit_gravity = Gravity.NorthWestGravity;
attr.win_gravity = Gravity.NorthWestGravity;
valueMask |= SetWindowValuemask.BackPixel | SetWindowValuemask.BorderPixel
| SetWindowValuemask.BackPixmap | SetWindowValuemask.BackingStore
| SetWindowValuemask.BitGravity | SetWindowValuemask.WinGravity;
if (_popup)
{
attr.override_redirect = true;
valueMask |= SetWindowValuemask.OverrideRedirect;
}
XVisualInfo?visualInfo = null;
// OpenGL seems to be do weird things to it's current window which breaks resize sometimes
_useRenderWindow = glfeature != null;
var glx = glfeature as GlxPlatformOpenGlInterface;
if (glx != null)
{
visualInfo = *glx.Display.VisualInfo;
}
else if (glfeature == null)
{
visualInfo = _x11.TransparentVisualInfo;
}
var egl = glfeature as EglPlatformOpenGlInterface;
var visual = IntPtr.Zero;
var depth = 24;
if (visualInfo != null)
{
visual = visualInfo.Value.visual;
depth = (int)visualInfo.Value.depth;
attr.colormap = XCreateColormap(_x11.Display, _x11.RootWindow, visualInfo.Value.visual, 0);
valueMask |= SetWindowValuemask.ColorMap;
}
int defaultWidth = 0, defaultHeight = 0;
if (!_popup && Screen != null)
{
var monitor = Screen.AllScreens.OrderBy(x => x.PixelDensity)
.FirstOrDefault(m => m.Bounds.Contains(Position));
if (monitor != null)
{
// Emulate Window 7+'s default window size behavior.
defaultWidth = (int)(monitor.WorkingArea.Width * 0.75d);
defaultHeight = (int)(monitor.WorkingArea.Height * 0.7d);
}
}
// check if the calculated size is zero then compensate to hardcoded resolution
defaultWidth = Math.Max(defaultWidth, 300);
defaultHeight = Math.Max(defaultHeight, 200);
_handle = XCreateWindow(_x11.Display, _x11.RootWindow, 10, 10, defaultWidth, defaultHeight, 0,
depth,
(int)CreateWindowArgs.InputOutput,
visual,
new UIntPtr((uint)valueMask), ref attr);
if (_useRenderWindow)
{
_renderHandle = XCreateWindow(_x11.Display, _handle, 0, 0, defaultWidth, defaultHeight, 0, depth,
(int)CreateWindowArgs.InputOutput,
visual,
new UIntPtr((uint)(SetWindowValuemask.BorderPixel | SetWindowValuemask.BitGravity |
SetWindowValuemask.WinGravity | SetWindowValuemask.BackingStore)), ref attr);
}
else
{
_renderHandle = _handle;
}
Handle = new PlatformHandle(_handle, "XID");
_realSize = new PixelSize(defaultWidth, defaultHeight);
platform.Windows[_handle] = OnEvent;
XEventMask ignoredMask = XEventMask.SubstructureRedirectMask
| XEventMask.ResizeRedirectMask
| XEventMask.PointerMotionHintMask;
if (platform.XI2 != null)
{
ignoredMask |= platform.XI2.AddWindow(_handle, this);
}
var mask = new IntPtr(0xffffff ^ (int)ignoredMask);
XSelectInput(_x11.Display, _handle, mask);
var protocols = new[]
{
_x11.Atoms.WM_DELETE_WINDOW
};
XSetWMProtocols(_x11.Display, _handle, protocols, protocols.Length);
XChangeProperty(_x11.Display, _handle, _x11.Atoms._NET_WM_WINDOW_TYPE, _x11.Atoms.XA_ATOM,
32, PropertyMode.Replace, new[] { _x11.Atoms._NET_WM_WINDOW_TYPE_NORMAL }, 1);
if (platform.Options.WmClass != null)
{
SetWmClass(platform.Options.WmClass);
}
var surfaces = new List <object>
{
new X11FramebufferSurface(_x11.DeferredDisplay, _renderHandle,
depth, () => RenderScaling)
};
if (egl != null)
{
surfaces.Insert(0,
new EglGlPlatformSurface(egl,
new SurfaceInfo(this, _x11.DeferredDisplay, _handle, _renderHandle)));
}
if (glx != null)
{
surfaces.Insert(0, new GlxGlPlatformSurface(glx.Display, glx.DeferredContext,
new SurfaceInfo(this, _x11.Display, _handle, _renderHandle)));
}
Surfaces = surfaces.ToArray();
UpdateMotifHints();
UpdateSizeHints(null);
_xic = XCreateIC(_x11.Xim, XNames.XNInputStyle, XIMProperties.XIMPreeditNothing | XIMProperties.XIMStatusNothing,
XNames.XNClientWindow, _handle, IntPtr.Zero);
_transparencyHelper = new TransparencyHelper(_x11, _handle, platform.Globals);
_transparencyHelper.SetTransparencyRequest(WindowTransparencyLevel.None);
XFlush(_x11.Display);
if (_popup)
{
PopupPositioner = new ManagedPopupPositioner(new ManagedPopupPositionerPopupImplHelper(popupParent, MoveResize));
}
if (platform.Options.UseDBusMenu)
{
NativeMenuExporter = DBusMenuExporter.TryCreate(_handle);
}
NativeControlHost = new X11NativeControlHost(_platform, this);
DispatcherTimer.Run(() =>
{
Paint?.Invoke(default);
public X11Window(AvaloniaX11Platform platform, bool popup)
{
_platform = platform;
_popup = popup;
_x11 = platform.Info;
_mouse = platform.MouseDevice;
_keyboard = platform.KeyboardDevice;
_xic = XCreateIC(_x11.Xim, XNames.XNInputStyle, XIMProperties.XIMPreeditNothing | XIMProperties.XIMStatusNothing,
XNames.XNClientWindow, _handle, IntPtr.Zero);
XSetWindowAttributes attr = new XSetWindowAttributes();
var valueMask = default(SetWindowValuemask);
attr.backing_store = 1;
attr.bit_gravity = Gravity.NorthWestGravity;
attr.win_gravity = Gravity.NorthWestGravity;
valueMask |= SetWindowValuemask.BackPixel | SetWindowValuemask.BorderPixel
| SetWindowValuemask.BackPixmap | SetWindowValuemask.BackingStore
| SetWindowValuemask.BitGravity | SetWindowValuemask.WinGravity;
if (popup)
{
attr.override_redirect = true;
valueMask |= SetWindowValuemask.OverrideRedirect;
}
_handle = XCreateWindow(_x11.Display, _x11.RootWindow, 10, 10, 300, 200, 0,
24,
(int)CreateWindowArgs.InputOutput, IntPtr.Zero,
new UIntPtr((uint)valueMask), ref attr);
_renderHandle = XCreateWindow(_x11.Display, _handle, 0, 0, 300, 200, 0, 24,
(int)CreateWindowArgs.InputOutput,
IntPtr.Zero,
new UIntPtr((uint)(SetWindowValuemask.BorderPixel | SetWindowValuemask.BitGravity |
SetWindowValuemask.WinGravity | SetWindowValuemask.BackingStore)), ref attr);
Handle = new PlatformHandle(_handle, "XID");
_realSize = new PixelSize(300, 200);
platform.Windows[_handle] = OnEvent;
XEventMask ignoredMask = XEventMask.SubstructureRedirectMask
| XEventMask.ResizeRedirectMask
| XEventMask.PointerMotionHintMask;
if (platform.XI2 != null)
{
ignoredMask |= platform.XI2.AddWindow(_handle, this);
}
var mask = new IntPtr(0xffffff ^ (int)ignoredMask);
XSelectInput(_x11.Display, _handle, mask);
var protocols = new[]
{
_x11.Atoms.WM_DELETE_WINDOW
};
XSetWMProtocols(_x11.Display, _handle, protocols, protocols.Length);
XChangeProperty(_x11.Display, _handle, _x11.Atoms._NET_WM_WINDOW_TYPE, _x11.Atoms.XA_ATOM,
32, PropertyMode.Replace, new[] { _x11.Atoms._NET_WM_WINDOW_TYPE_NORMAL }, 1);
var feature = (EglGlPlatformFeature)AvaloniaLocator.Current.GetService <IWindowingPlatformGlFeature>();
var surfaces = new List <object>
{
new X11FramebufferSurface(_x11.DeferredDisplay, _renderHandle, () => Scaling)
};
if (feature != null)
{
surfaces.Insert(0,
new EglGlPlatformSurface((EglDisplay)feature.Display, feature.DeferredContext,
new SurfaceInfo(this, _x11.DeferredDisplay, _handle, _renderHandle)));
}
Surfaces = surfaces.ToArray();
UpdateMotifHints();
XFlush(_x11.Display);
}
