public TalkView()
: base(new TextBuffer(null))
{
CursorVisible = false;
Editable = false;
WrapMode = WrapMode.WordChar;
lastMessage = DateTime.MinValue;
normalCursor = new Gdk.Cursor(Gdk.CursorType.Xterm);
handCursor = new Gdk.Cursor(Gdk.CursorType.Hand2);
TextTag tag;
tag = new TextTag("status");
tag.Foreground = "darkgrey";
tag.Weight = Pango.Weight.Bold;
Buffer.TagTable.Add(tag);
tag = new TextTag("error");
tag.Foreground = "dark red";
Buffer.TagTable.Add(tag);
tag = new TextTag("time");
tag.Foreground = "darkgrey";
tag.Justification = Justification.Center;
Buffer.TagTable.Add(tag);
linkTag = new TextTag("link");
linkTag.Foreground = "blue";
linkTag.Underline = Pango.Underline.Single;
Buffer.TagTable.Add(linkTag);
tag = new TextTag("nick-self");
tag.Foreground = "sea green";
tag.Weight = Pango.Weight.Bold;
Buffer.TagTable.Add(tag);
tag = new TextTag("nick-other");
tag.Foreground = "skyblue4";
tag.Weight = Pango.Weight.Bold;
Buffer.TagTable.Add(tag);
endIter = Buffer.GetIterAtOffset(0);
endMark = Buffer.CreateMark("end", endIter, true);
}
public ChessGameView()
: base()
{
handCursor =
new Gdk.Cursor (Gdk.CursorType.Hand2);
regularCursor =
new Gdk.Cursor (Gdk.CursorType.Xterm);
marks = new Hashtable ();
tag_links = new Hashtable ();
taglinks = new ArrayList ();
curMoveIdx = -1;
view = new TextView ();
view.WrapMode = WrapMode.Word;
view.Editable = false;
view.WidgetEventAfter += EventAfter;
view.MotionNotifyEvent += MotionNotify;
view.VisibilityNotifyEvent +=
VisibilityNotify;
ScrolledWindow win = new ScrolledWindow ();
win.SetPolicy (PolicyType.Never,
PolicyType.Automatic);
win.Add (view);
PackStart (win, true, true, 0);
view.WidthRequest = 150;
CreateTags ();
ShowAll ();
}
private void ShowHideGrip()
{
DetachMenu(this, null);
if (grip != null)
{
Gdk.Cursor cursor = null;
if (GripShown && !Locked)
{
cursor = new Gdk.Cursor(Display, Gdk.CursorType.Hand2);
}
if (grip.TitleWindow != null)
{
grip.TitleWindow.Cursor = cursor;
}
if (GripShown)
{
grip.Show();
}
else
{
grip.Hide();
}
}
QueueResize();
}
public int Grab(uint event_mask, Gdk.Cursor cursor, uint etime)
{
int raw_ret = gnome_canvas_item_grab(Handle, event_mask, cursor == null ? IntPtr.Zero : cursor.Handle, etime);
int ret = raw_ret;
return(ret);
}
public CombineEntryFeatureSelector()
{
this.Build();
handCursor = new Gdk.Cursor(Gdk.CursorType.Hand1);
box.Spacing = 6;
box.BorderWidth = 3;
box.Show();
}
public CombineEntryFeatureSelector ()
{
this.Build();
handCursor = new Gdk.Cursor (Gdk.CursorType.Hand1);
box.Spacing = 6;
box.BorderWidth = 3;
box.Show ();
}
public static void Initialize()
{
DragCursor = CreateMacOSNamedCursor("closedHandCursor");
CopyCursor = CreateMacOSNamedCursor("dragCopyCursor");
SizeWE = new Gdk.Cursor(Gdk.CursorType.SbHDoubleArrow);
SizeNS = new Gdk.Cursor(Gdk.CursorType.SbVDoubleArrow);
Eyedrop = CreateCursorFromResource("EyedropCursor", 7, 24);
}
public static Gdk.Cursor GetCursorFromType (Gdk.CursorType cursorType) {
Gdk.Cursor cursor = null;
if (CursorClass.Cursors.TryGetValue (cursorType, out cursor) == false) {
cursor = new Gdk.Cursor (cursorType);
CursorClass.Cursors.Add (cursorType, cursor);
}
return cursor;
}
public ZoomTool(IServiceManager services) : base(services)
{
mouseDown = 0;
cursorZoomIn = new Gdk.Cursor(Gdk.Display.Default, Gtk.IconTheme.Default.LoadIcon(Pinta.Resources.Icons.ViewZoomIn, 16), 0, 0);
cursorZoomOut = new Gdk.Cursor(Gdk.Display.Default, Gtk.IconTheme.Default.LoadIcon(Pinta.Resources.Icons.ViewZoomOut, 16), 0, 0);
cursorZoom = new Gdk.Cursor(Gdk.Display.Default, Gtk.IconTheme.Default.LoadIcon(Pinta.Resources.Icons.ToolZoom, 16), 0, 0);
cursorZoomPan = new Gdk.Cursor(Gdk.Display.Default, Gtk.IconTheme.Default.LoadIcon(Pinta.Resources.Icons.ToolPan, 16), 0, 0);
}
protected override void OnDestroyed()
{
if (handCursor != null)
{
handCursor.Dispose();
handCursor = null;
}
base.OnDestroyed();
}
public static void Initialize()
{
Default = Gdk.Cursor.NewFromName(Gdk.Display.Default, "default");
SizeWE = Gdk.Cursor.NewFromName(Gdk.Display.Default, "col-resize");
SizeNS = Gdk.Cursor.NewFromName(Gdk.Display.Default, "row-resize");
DragCursor = Gdk.Cursor.NewFromName(Gdk.Display.Default, "grab");
CopyCursor = Gdk.Cursor.NewFromName(Gdk.Display.Default, "copy");
Eyedrop = CreateCursorFromResource("EyedropCursor", 7, 24);
}
public ZoomTool()
{
this.mouseDown = 0;
cursorZoomIn = new Gdk.Cursor (PintaCore.Chrome.DrawingArea.Display, PintaCore.Resources.GetIcon ("Menu.View.ZoomIn.png"), 0, 0);
cursorZoomOut = new Gdk.Cursor (PintaCore.Chrome.DrawingArea.Display, PintaCore.Resources.GetIcon ("Menu.View.ZoomOut.png"), 0, 0);
cursorZoom = new Gdk.Cursor (PintaCore.Chrome.DrawingArea.Display, PintaCore.Resources.GetIcon ("Tools.Zoom.png"), 0, 0);
cursorZoomPan = new Gdk.Cursor (PintaCore.Chrome.DrawingArea.Display, PintaCore.Resources.GetIcon ("Tools.Pan.png"), 0, 0);
}
public ZoomTool ()
{
this.mouseDown = 0;
cursorZoomIn = new Gdk.Cursor (Gdk.Display.Default, PintaCore.Resources.GetIcon ("Menu.View.ZoomIn.png"), 0, 0);
cursorZoomOut = new Gdk.Cursor (Gdk.Display.Default, PintaCore.Resources.GetIcon ("Menu.View.ZoomOut.png"), 0, 0);
cursorZoom = new Gdk.Cursor (Gdk.Display.Default, PintaCore.Resources.GetIcon ("Tools.Zoom.png"), 0, 0);
cursorZoomPan = new Gdk.Cursor (Gdk.Display.Default, PintaCore.Resources.GetIcon ("Tools.Pan.png"), 0, 0);
}
void SetDefaultCursor()
{
if (!IsRealized)
{
return;
}
Gdk.Cursor cursor = Sensitive && Selectable ? DefaultCursor : null;
GetWindow(Gtk.TextWindowType.Text).Cursor = cursor;
}
public ZoomTool()
{
this.mouseDown = 0;
cursorZoomIn = new Gdk.Cursor(PintaCore.Chrome.Canvas.Display, PintaCore.Resources.GetIcon("Menu.View.ZoomIn.png"), 0, 0);
cursorZoomOut = new Gdk.Cursor(PintaCore.Chrome.Canvas.Display, PintaCore.Resources.GetIcon("Menu.View.ZoomOut.png"), 0, 0);
cursorZoom = new Gdk.Cursor(PintaCore.Chrome.Canvas.Display, PintaCore.Resources.GetIcon("Tools.Zoom.png"), 0, 0);
cursorZoomPan = new Gdk.Cursor(PintaCore.Chrome.Canvas.Display, PintaCore.Resources.GetIcon("Tools.Pan.png"), 0, 0);
}
public virtual void Dispose()
{
if (cursor != null)
{
cursor.Dispose();
cursor = null;
}
PurgeLayoutCache();
PurgeGCs();
}
public static void Initialize()
{
Default = Gdk.Cursor.NewFromName(Gdk.Display.Default, "default");
DragCursor = Gdk.Cursor.NewFromName(Gdk.Display.Default, "grab");
CopyCursor = Gdk.Cursor.NewFromName(Gdk.Display.Default, "copy");
Move = Gdk.Cursor.NewFromName(Gdk.Display.Default, "move");
SizeWE = new Gdk.Cursor(Gdk.CursorType.SbHDoubleArrow);
SizeNS = new Gdk.Cursor(Gdk.CursorType.SbVDoubleArrow);
Eyedrop = CreateCursorFromResource("EyedropCursor", 7, 24);
}
public static Gdk.Cursor GetCursorFromType(Gdk.CursorType cursorType)
{
Gdk.Cursor cursor = null;
if (CursorClass.Cursors.TryGetValue(cursorType, out cursor) == false)
{
cursor = new Gdk.Cursor(cursorType);
CursorClass.Cursors.Add(cursorType, cursor);
}
return(cursor);
}
private void HideCursor()
{
if (Window == null)
{
return;
}
Gdk.Cursor cursor = new Gdk.Cursor(Gdk.CursorType.BlankCursor);
Window.Cursor = cursor;
cursor.Dispose();
}
public static void Initialize()
{
#if FAMISTUDIO_LINUX
Default = Gdk.Cursor.NewFromName(Gdk.Display.Default, "default");
DragCursor = Gdk.Cursor.NewFromName(Gdk.Display.Default, "grab");
CopyCursor = Gdk.Cursor.NewFromName(Gdk.Display.Default, "copy");
Move = Gdk.Cursor.NewFromName(Gdk.Display.Default, "move");
#else
DragCursor = CreateMacOSNamedCursor("closedHandCursor");
CopyCursor = CreateMacOSNamedCursor("dragCopyCursor");
#endif
SizeWE = new Gdk.Cursor(Gdk.CursorType.SbHDoubleArrow);
SizeNS = new Gdk.Cursor(Gdk.CursorType.SbVDoubleArrow);
Eyedrop = CreateCursorFromResource("EyedropCursor", 7, 24);
}
private static unsafe Gdk.Cursor CreateMacOSNamedCursor(string name)
{
var nsCursor = MacUtils.GetCursorByName(name);
var gdkCursor = new Gdk.Cursor(Gdk.CursorType.Cross);
// HACK : Patch the Gdk internal struct with our NSCursor.
// struct is :
// - 4 byte type
// - 4 byte ref count
// - 8 bytes NSCursor pointer.
IntPtr *p = (IntPtr *)gdkCursor.Handle.ToPointer();
p[1] = nsCursor;
return(gdkCursor);
}
bool HideCursor()
{
if (view.InPanMotion)
{
return(false);
}
if (empty_cursor == null)
{
empty_cursor = GdkUtils.CreateEmptyCursor(GdkWindow.Display);
}
this.GdkWindow.Cursor = empty_cursor;
view.GdkWindow.Cursor = empty_cursor;
return(false);
}
public TalkView() : base(new TextBuffer(null))
{
CursorVisible = false;
Editable = false;
WrapMode = WrapMode.WordChar;
lastMessage = DateTime.MinValue;
normalCursor = new Gdk.Cursor(Gdk.CursorType.Xterm);
handCursor = new Gdk.Cursor(Gdk.CursorType.Hand2);
TextTag tag;
tag = new TextTag("status");
tag.Foreground = "darkgrey";
tag.Weight = Pango.Weight.Bold;
Buffer.TagTable.Add(tag);
tag = new TextTag("error");
tag.Foreground = "dark red";
Buffer.TagTable.Add(tag);
tag = new TextTag("time");
tag.Foreground = "darkgrey";
tag.Justification = Justification.Center;
Buffer.TagTable.Add(tag);
linkTag = new TextTag("link");
linkTag.Foreground = "blue";
linkTag.Underline = Pango.Underline.Single;
Buffer.TagTable.Add(linkTag);
tag = new TextTag("nick-self");
tag.Foreground = "sea green";
tag.Weight = Pango.Weight.Bold;
Buffer.TagTable.Add(tag);
tag = new TextTag("nick-other");
tag.Foreground = "skyblue4";
tag.Weight = Pango.Weight.Bold;
Buffer.TagTable.Add(tag);
endIter = Buffer.GetIterAtOffset(0);
endMark = Buffer.CreateMark("end", endIter, true);
}
public static void Main(string[] args)
{
Toolkit opentk = Core.InitOpenTK();
var platform = new Eto.GtkSharp.Platform();
platform.Add <GLSurface.IHandler>(() => new GtkGlSurfaceHandler());
Style.Add <View>(
"hidecursor",
view =>
{
Gdk.Window window = view.ToNative().GdkWindow;
var pixmap = new Gdk.Pixmap(null, 1, 1, 1);
var cursor = new Gdk.Cursor(pixmap, pixmap, Gdk.Color.Zero, Gdk.Color.Zero, 0, 0);
Gdk.EventMask mask = Gdk.EventMask.PointerMotionMask | Gdk.EventMask.ButtonPressMask;
// Doesn't successfully limit mouse motion when running in
// Windows, but that's an edge case anyway, so no big deal.
Gdk.Pointer.Grab(window, true, mask, window, cursor, 0);
});
Style.Add <View>(
"showcursor",
view =>
{
Gdk.Pointer.Ungrab(0);
});
var application = new Application(platform);
application.UnhandledException += Core.UnhandledExceptionHandler;
using (opentk)
{
application.Run(new MainForm());
}
}
public DemoHyperText () : base ("HyperText")
{
handCursor = new Gdk.Cursor (Gdk.CursorType.Hand2);
regularCursor = new Gdk.Cursor (Gdk.CursorType.Xterm);
SetDefaultSize (450, 450);
TextView view = new TextView ();
view.WrapMode = WrapMode.Word;
view.KeyPressEvent += new KeyPressEventHandler (KeyPress);
view.WidgetEventAfter += new WidgetEventAfterHandler (EventAfter);
view.MotionNotifyEvent += new MotionNotifyEventHandler (MotionNotify);
view.VisibilityNotifyEvent += new VisibilityNotifyEventHandler (VisibilityNotify);
ScrolledWindow sw = new ScrolledWindow ();
sw.SetPolicy (Gtk.PolicyType.Automatic, Gtk.PolicyType.Automatic);
Add (sw);
sw.Add (view);
ShowPage (view.Buffer, 1);
ShowAll ();
}
private void HideCursor()
{
if (GdkWindow == null)
{
return;
}
Gdk.Pixmap pixmap = Gdk.Pixmap.CreateBitmapFromData(GdkWindow, "0x0", 1, 1);
if (pixmap == null)
{
return;
}
UpdateHiddenCursorPosition();
cursor_is_hidden = true;
Gdk.Color color = new Gdk.Color(0, 0, 0);
Gdk.Cursor cursor = new Gdk.Cursor(pixmap, pixmap, color, color, 0, 0);
GdkWindow.Cursor = cursor;
pixmap.Dispose();
cursor.Dispose();
}
public DemoHyperText() : base("HyperText")
{
handCursor = new Gdk.Cursor(Gdk.CursorType.Hand2);
regularCursor = new Gdk.Cursor(Gdk.CursorType.Xterm);
SetDefaultSize(450, 450);
TextView view = new TextView();
view.WrapMode = WrapMode.Word;
view.KeyPressEvent += new KeyPressEventHandler(KeyPress);
view.WidgetEventAfter += new WidgetEventAfterHandler(EventAfter);
view.MotionNotifyEvent += new MotionNotifyEventHandler(MotionNotify);
view.VisibilityNotifyEvent += new VisibilityNotifyEventHandler(VisibilityNotify);
ScrolledWindow sw = new ScrolledWindow();
sw.SetPolicy(Gtk.PolicyType.Automatic, Gtk.PolicyType.Automatic);
Add(sw);
sw.Add(view);
ShowPage(view.Buffer, 1);
ShowAll();
}
public Graph()
: base()
{
handCursor =
new Gdk.Cursor (Gdk.CursorType.Hand2);
regularCursor =
new Gdk.Cursor (Gdk.CursorType.Arrow);
Events = EventMask.ButtonPressMask
| EventMask.ButtonReleaseMask
| EventMask.PointerMotionMask
| EventMask.ButtonMotionMask;
backgroundColor =
new Cairo.Color (1, 1, 1, 1);
coordColor =
new Cairo.Color (0.5, 0.1, 0.1, 1);
ratedColor =
new Cairo.Color (0.9, 0.6, 0.7, 1);
computerColor =
new Cairo.Color (0.7, 0.6, 0.9, 1);
unratedColor =
new Cairo.Color (0.6, 0.9, 0.7, 1);
pointBorderColor =
new Cairo.Color (0, 0, 0, 1);
layout = new Pango.Layout (PangoContext);
x_marks = new GraphMark[3];
y_marks = new GraphMark[2];
points = new ArrayList ();
ConfigureEvent += OnConfigured;
WidgetEventAfter += OnEventAfter;
MotionNotifyEvent += OnMotionNotify;
ExposeEvent += OnExpose;
//CanFocus = true;
}
public void SetCursor(CursorType cursor)
{
AllocEventBox ();
CurrentCursor = cursor;
Gdk.Cursor gc;
if (!gtkCursors.TryGetValue (cursor, out gc)) {
Gdk.CursorType ctype;
if (cursor == CursorType.Arrow)
ctype = Gdk.CursorType.LeftPtr;
else if (cursor == CursorType.Crosshair)
ctype = Gdk.CursorType.Crosshair;
else if (cursor == CursorType.Hand)
ctype = Gdk.CursorType.Hand1;
else if (cursor == CursorType.IBeam)
ctype = Gdk.CursorType.Xterm;
else if (cursor == CursorType.ResizeDown)
ctype = Gdk.CursorType.BottomSide;
else if (cursor == CursorType.ResizeUp)
ctype = Gdk.CursorType.TopSide;
else if (cursor == CursorType.ResizeLeft)
ctype = Gdk.CursorType.LeftSide;
else if (cursor == CursorType.ResizeRight)
ctype = Gdk.CursorType.RightSide;
else if (cursor == CursorType.ResizeLeftRight)
ctype = Gdk.CursorType.SbHDoubleArrow;
else if (cursor == CursorType.ResizeUpDown)
ctype = Gdk.CursorType.SbVDoubleArrow;
else if (cursor == CursorType.Move)
ctype = Gdk.CursorType.Fleur;
else if (cursor == CursorType.Wait)
ctype = Gdk.CursorType.Watch;
else if (cursor == CursorType.Help)
ctype = Gdk.CursorType.QuestionArrow;
else
ctype = Gdk.CursorType.Arrow;
gtkCursors [cursor] = gc = new Gdk.Cursor (ctype);
}
gdkCursor = gc;
if (EventsRootWidget.GdkWindow == null)
SubscribeRealizedEvent ();
else
EventsRootWidget.GdkWindow.Cursor = gc;
}
private bool HideCursor()
{
if (view.InPanMotion) {
return false;
}
if (empty_cursor == null)
empty_cursor = GdkUtils.CreateEmptyCursor (GdkWindow.Display);
this.GdkWindow.Cursor = empty_cursor;
view.GdkWindow.Cursor = empty_cursor;
return false;
}
public void SetCursor(CursorType cursor)
{
AllocEventBox();
CurrentCursor = cursor;
Gdk.Cursor gc;
if (!gtkCursors.TryGetValue(cursor, out gc))
{
Gdk.CursorType ctype;
if (cursor == CursorType.Arrow)
{
ctype = Gdk.CursorType.LeftPtr;
}
else if (cursor == CursorType.Crosshair)
{
ctype = Gdk.CursorType.Crosshair;
}
else if (cursor == CursorType.Hand)
{
ctype = Gdk.CursorType.Hand1;
}
else if (cursor == CursorType.IBeam)
{
ctype = Gdk.CursorType.Xterm;
}
else if (cursor == CursorType.ResizeDown)
{
ctype = Gdk.CursorType.BottomSide;
}
else if (cursor == CursorType.ResizeUp)
{
ctype = Gdk.CursorType.TopSide;
}
else if (cursor == CursorType.ResizeLeft)
{
ctype = Gdk.CursorType.LeftSide;
}
else if (cursor == CursorType.ResizeRight)
{
ctype = Gdk.CursorType.RightSide;
}
else if (cursor == CursorType.ResizeLeftRight)
{
ctype = Gdk.CursorType.SbHDoubleArrow;
}
else if (cursor == CursorType.ResizeUpDown)
{
ctype = Gdk.CursorType.SbVDoubleArrow;
}
else
{
ctype = Gdk.CursorType.Arrow;
}
gtkCursors [cursor] = gc = new Gdk.Cursor(ctype);
}
gdkCursor = gc;
if (EventsRootWidget.GdkWindow == null)
{
SubscribeRealizedEvent();
}
else
{
EventsRootWidget.GdkWindow.Cursor = gc;
}
}
private void HideCursor()
{
if (Window == null) {
return;
}
Gdk.Cursor cursor = new Gdk.Cursor (Gdk.CursorType.BlankCursor);
Window.Cursor = cursor;
cursor.Dispose ();
}
public SelectTool()
{
CreateHandler ();
cursor_hand = new Gdk.Cursor (PintaCore.Chrome.Canvas.Display, PintaCore.Resources.GetIcon ("Tools.Pan.png"), 0, 0);
}
protected override bool OnButtonPressEvent(Gdk.EventButton evnt)
{
if (!EventInGripWindow(evnt))
{
return(false);
}
bool eventHandled = false;
bool inHandle;
Gdk.Cursor cursor = null;
/* Check if user clicked on the drag handle. */
switch (Orientation)
{
case Orientation.Horizontal:
inHandle = evnt.X < grip.Allocation.Width;
break;
case Orientation.Vertical:
inHandle = evnt.Y < grip.Allocation.Height;
break;
default:
inHandle = false;
break;
}
/* Left mousebutton click on dockitem. */
if (!Locked && evnt.Button == 1 && evnt.Type == Gdk.EventType.ButtonPress)
{
/* Set in_drag flag, grab pointer and call begin drag operation. */
if (inHandle)
{
startX = (int)evnt.X;
startY = (int)evnt.Y;
DockObjectFlags |= DockObjectFlags.InPreDrag;
cursor = new Gdk.Cursor(Display, Gdk.CursorType.Fleur);
grip.TitleWindow.Cursor = cursor;
eventHandled = true;
}
}
else if (!Locked && evnt.Type == Gdk.EventType.ButtonRelease && evnt.Button == 1)
{
if (InDrag)
{
/* User dropped widget somewhere. */
EndDrag(false);
eventHandled = true;
}
else if (InPreDrag)
{
DockObjectFlags &= ~(DockObjectFlags.InPreDrag);
eventHandled = true;
}
/* we check the window since if the item was redocked it's
* been unrealized and maybe it's not realized again yet */
if (grip.TitleWindow != null)
{
cursor = new Gdk.Cursor(Display, Gdk.CursorType.Hand2);
grip.TitleWindow.Cursor = cursor;
}
}
else if (evnt.Button == 3 && evnt.Type == Gdk.EventType.ButtonPress && inHandle)
{
DockPopupMenu(evnt.Button, evnt.Time);
eventHandled = true;
}
return(eventHandled);
}
public virtual void Dispose ()
{
cursor = cursor.Kill ();
}
public void SetCursor(CursorType cursor)
{
AllocEventBox ();
Gdk.Cursor gc;
if (!gtkCursors.TryGetValue (cursor, out gc)) {
Gdk.CursorType ctype;
if (cursor == CursorType.Arrow)
ctype = Gdk.CursorType.LeftPtr;
else if (cursor == CursorType.Crosshair)
ctype = Gdk.CursorType.Crosshair;
else if (cursor == CursorType.Hand)
ctype = Gdk.CursorType.Hand1;
else if (cursor == CursorType.IBeam)
ctype = Gdk.CursorType.Xterm;
else if (cursor == CursorType.ResizeDown)
ctype = Gdk.CursorType.BottomSide;
else if (cursor == CursorType.ResizeUp)
ctype = Gdk.CursorType.TopSide;
else if (cursor == CursorType.ResizeLeft)
ctype = Gdk.CursorType.LeftSide;
else if (cursor == CursorType.ResizeRight)
ctype = Gdk.CursorType.RightSide;
else if (cursor == CursorType.ResizeLeftRight)
ctype = Gdk.CursorType.SbHDoubleArrow;
else if (cursor == CursorType.ResizeUpDown)
ctype = Gdk.CursorType.SbVDoubleArrow;
else
ctype = Gdk.CursorType.Arrow;
gtkCursors [cursor] = gc = new Gdk.Cursor (ctype);
}
if (EventsRootWidget.GdkWindow == null) {
EventHandler h = null;
h = delegate {
EventsRootWidget.GdkWindow.Cursor = gc;
EventsRootWidget.Realized -= h;
};
EventsRootWidget.Realized += h;
} else
EventsRootWidget.GdkWindow.Cursor = gc;
}
protected override void OnDestroyed ()
{
if (handCursor != null) {
handCursor.Dispose ();
handCursor = null;
}
base.OnDestroyed ();
}
static MouseHandWatcher ()
{
normal_cursor = new Gdk.Cursor (Gdk.CursorType.Xterm);
hand_cursor = new Gdk.Cursor (Gdk.CursorType.Hand2);
}
public virtual void Dispose ()
{
if (cursor != null) {
cursor.Dispose ();
cursor = null;
}
PurgeLayoutCache ();
PurgeGCs ();
}
protected void SetCursor(Gdk.Cursor cursor)
{
PintaCore.Chrome.Canvas.GdkWindow.Cursor = cursor;
}
public Gdk.GrabStatus Grab(Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor cursor, Gdk.Event evnt, Gdk.SeatGrabPrepareFunc prepare_func)
{
GdkSharp.SeatGrabPrepareFuncWrapper prepare_func_wrapper = new GdkSharp.SeatGrabPrepareFuncWrapper(prepare_func);
int raw_ret = gdk_seat_grab(Handle, window == null ? IntPtr.Zero : window.Handle, (int)capabilities, owner_events, cursor == null ? IntPtr.Zero : cursor.Handle, evnt == null ? IntPtr.Zero : evnt.Handle, prepare_func_wrapper.NativeDelegate, IntPtr.Zero);
Gdk.GrabStatus ret = (Gdk.GrabStatus)raw_ret;
return(ret);
}
private void OnOperationStarted()
{
Gdk.Cursor busy = new Gdk.Cursor (Gdk.CursorType.Watch);
Gdk.Window w = this.GdkWindow;
w.Cursor = busy;
}
public SelectTool()
{
CreateHandler();
cursor_hand = new Gdk.Cursor(PintaCore.Chrome.Canvas.Display, PintaCore.Resources.GetIcon("Tools.Pan.png"), 0, 0);
}
public void SetCursor(CursorType cursor)
{
AllocEventBox ();
CurrentCursor = cursor;
Gdk.Cursor gc;
if (!gtkCursors.TryGetValue (cursor, out gc)) {
Gdk.CursorType ctype;
if (cursor == CursorType.Arrow)
ctype = Gdk.CursorType.LeftPtr;
else if (cursor == CursorType.Crosshair)
ctype = Gdk.CursorType.Crosshair;
else if (cursor == CursorType.Hand)
ctype = Gdk.CursorType.Hand1;
else if (cursor == CursorType.IBeam)
ctype = Gdk.CursorType.Xterm;
else if (cursor == CursorType.ResizeDown)
ctype = Gdk.CursorType.BottomSide;
else if (cursor == CursorType.ResizeUp)
ctype = Gdk.CursorType.TopSide;
else if (cursor == CursorType.ResizeLeft)
ctype = Gdk.CursorType.LeftSide;
else if (cursor == CursorType.ResizeRight)
ctype = Gdk.CursorType.RightSide;
else if (cursor == CursorType.ResizeLeftRight)
ctype = Gdk.CursorType.SbHDoubleArrow;
else if (cursor == CursorType.ResizeUpDown)
ctype = Gdk.CursorType.SbVDoubleArrow;
else if (cursor == CursorType.Move)
ctype = Gdk.CursorType.Fleur;
else if (cursor == CursorType.Wait)
ctype = Gdk.CursorType.Watch;
else if (cursor == CursorType.Help)
ctype = Gdk.CursorType.QuestionArrow;
else if (cursor == CursorType.Invisible)
ctype = (Gdk.CursorType)(-2); // Gdk.CursorType.None, since Gtk 2.16
else
ctype = Gdk.CursorType.Arrow;
gtkCursors [cursor] = gc = new Gdk.Cursor (ctype);
}
gdkCursor = gc;
// subscribe mouse entered/leaved events, when widget gets/is realized
RunWhenRealized(SubscribeCursorEnterLeaveEvent);
if (immediateCursorChange) // if realized and mouse inside set immediatly
EventsRootWidget.GdkWindow.Cursor = gdkCursor;
}
public virtual void Dispose()
{
cursor = cursor.Kill();
}
public static Gdk.GrabStatus Grab(Gdk.Window window, bool owner_events, Gdk.EventMask event_mask, Gdk.Window confine_to, Gdk.Cursor cursor, uint time_)
{
int raw_ret = gdk_pointer_grab(window == null ? IntPtr.Zero : window.Handle, owner_events, (int)event_mask, confine_to == null ? IntPtr.Zero : confine_to.Handle, cursor == null ? IntPtr.Zero : cursor.Handle, time_);
Gdk.GrabStatus ret = (Gdk.GrabStatus)raw_ret;
return(ret);
}
private Gdk.GrabStatus InternalGrab(Gdk.Window window, Gdk.SeatCapabilities capabilities, bool owner_events, Gdk.Cursor cursor, Gdk.Event evnt, Gdk.SeatGrabPrepareFunc prepare_func)
{
GrabNativeDelegate unmanaged = class_abi.BaseOverride <GrabNativeDelegate>(this.LookupGType(), "grab");
if (unmanaged == null)
{
return((Gdk.GrabStatus) 0);
}
GdkSharp.SeatGrabPrepareFuncWrapper prepare_func_wrapper = new GdkSharp.SeatGrabPrepareFuncWrapper(prepare_func);
int __result = unmanaged(this.Handle, window == null ? IntPtr.Zero : window.Handle, (int)capabilities, owner_events, cursor == null ? IntPtr.Zero : cursor.Handle, evnt == null ? IntPtr.Zero : evnt.Handle, prepare_func_wrapper.NativeDelegate, IntPtr.Zero);
return((Gdk.GrabStatus)__result);
}
private void ShowHideGrip()
{
DetachMenu (this, null);
if (grip != null) {
Gdk.Cursor cursor = null;
if (GripShown && !Locked)
cursor = new Gdk.Cursor (Display, Gdk.CursorType.Hand2);
if (grip.TitleWindow != null)
grip.TitleWindow.Cursor = cursor;
if (GripShown)
grip.Show ();
else
grip.Hide ();
}
QueueResize ();
}
void HandleRealized(object sender, EventArgs e)
{
this.GdkWindow.Events |= Gdk.EventMask.PointerMotionMask
| Gdk.EventMask.ButtonPressMask;
m_resizeCursor = new Gdk.Cursor (Gdk.CursorType.BottomRightCorner);
}
protected override bool OnButtonPressEvent(Gdk.EventButton evnt)
{
if (!EventInGripWindow (evnt))
return false;
bool eventHandled = false;
bool inHandle;
Gdk.Cursor cursor = null;
/* Check if user clicked on the drag handle. */
switch (Orientation) {
case Orientation.Horizontal:
inHandle = evnt.X < grip.Allocation.Width;
break;
case Orientation.Vertical:
inHandle = evnt.Y < grip.Allocation.Height;
break;
default:
inHandle = false;
break;
}
/* Left mousebutton click on dockitem. */
if (!Locked && evnt.Button == 1 && evnt.Type == Gdk.EventType.ButtonPress) {
/* Set in_drag flag, grab pointer and call begin drag operation. */
if (inHandle) {
startX = (int)evnt.X;
startY = (int)evnt.Y;
DockObjectFlags |= DockObjectFlags.InPreDrag;
cursor = new Gdk.Cursor (Display, Gdk.CursorType.Fleur);
grip.TitleWindow.Cursor = cursor;
eventHandled = true;
}
} else if (!Locked && evnt.Type == Gdk.EventType.ButtonRelease && evnt.Button == 1) {
if (InDrag) {
/* User dropped widget somewhere. */
EndDrag (false);
eventHandled = true;
} else if (InPreDrag) {
DockObjectFlags &= ~(DockObjectFlags.InPreDrag);
eventHandled = true;
}
/* we check the window since if the item was redocked it's
been unrealized and maybe it's not realized again yet */
if (grip.TitleWindow != null) {
cursor = new Gdk.Cursor (Display, Gdk.CursorType.Hand2);
grip.TitleWindow.Cursor = cursor;
}
} else if (evnt.Button == 3 && evnt.Type == Gdk.EventType.ButtonPress && inHandle) {
DockPopupMenu (evnt.Button, evnt.Time);
eventHandled = true;
}
return eventHandled;
}
public void SetCursor(CursorType cursor)
{
AllocEventBox();
CurrentCursor = cursor;
Gdk.Cursor gc;
if (!gtkCursors.TryGetValue(cursor, out gc))
{
Gdk.CursorType ctype;
if (cursor == CursorType.Arrow)
{
ctype = Gdk.CursorType.LeftPtr;
}
else if (cursor == CursorType.Crosshair)
{
ctype = Gdk.CursorType.Crosshair;
}
else if (cursor == CursorType.Hand)
{
ctype = Gdk.CursorType.Hand1;
}
else if (cursor == CursorType.IBeam)
{
ctype = Gdk.CursorType.Xterm;
}
else if (cursor == CursorType.ResizeDown)
{
ctype = Gdk.CursorType.BottomSide;
}
else if (cursor == CursorType.ResizeUp)
{
ctype = Gdk.CursorType.TopSide;
}
else if (cursor == CursorType.ResizeLeft)
{
ctype = Gdk.CursorType.LeftSide;
}
else if (cursor == CursorType.ResizeRight)
{
ctype = Gdk.CursorType.RightSide;
}
else if (cursor == CursorType.ResizeLeftRight)
{
ctype = Gdk.CursorType.SbHDoubleArrow;
}
else if (cursor == CursorType.ResizeUpDown)
{
ctype = Gdk.CursorType.SbVDoubleArrow;
}
else if (cursor == CursorType.Move)
{
ctype = Gdk.CursorType.Fleur;
}
else if (cursor == CursorType.Wait)
{
ctype = Gdk.CursorType.Watch;
}
else if (cursor == CursorType.Help)
{
ctype = Gdk.CursorType.QuestionArrow;
}
else if (cursor == CursorType.Invisible)
{
ctype = (Gdk.CursorType)(-2); // Gdk.CursorType.None, since Gtk 2.16
}
else
{
ctype = Gdk.CursorType.Arrow;
}
gtkCursors [cursor] = gc = new Gdk.Cursor(ctype);
}
gdkCursor = gc;
// subscribe mouse entered/leaved events, when widget gets/is realized
RunWhenRealized(SubscribeCursorEnterLeaveEvent);
if (immediateCursorChange) // if realized and mouse inside set immediatly
{
EventsRootWidget.GdkWindow.Cursor = gdkCursor;
}
}
private void StartDrag()
{
if (!IsRealized)
Realize ();
DockObjectFlags |= DockObjectFlags.InDrag;
/* grab the pointer so we receive all mouse events */
Gdk.Cursor fleur = new Gdk.Cursor (Gdk.CursorType.Fleur);
/* grab the keyboard & pointer */
Grab.Add (this);
OnDragBegin ();
DockItemDragBeginHandler handler = DockItemDragBegin;
if (handler != null)
handler (this);
}
static MouseHandWatcher()
{
normal_cursor = new Gdk.Cursor(Gdk.CursorType.Xterm);
hand_cursor = new Gdk.Cursor(Gdk.CursorType.Hand2);
}
private void HideCursor ()
{
if (GdkWindow == null) {
return;
}
Gdk.Pixmap pixmap = Gdk.Pixmap.CreateBitmapFromData (GdkWindow, "0x0", 1, 1);
if (pixmap == null) {
return;
}
UpdateHiddenCursorPosition ();
cursor_is_hidden = true;
Gdk.Color color = new Gdk.Color (0, 0, 0);
Gdk.Cursor cursor = new Gdk.Cursor (pixmap, pixmap, color, color, 0, 0);
GdkWindow.Cursor = cursor;
pixmap.Dispose ();
cursor.Dispose ();
}
