Migrating to new directory structure adopted from the RealVNC's source tree. More changes will follow.
git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@590 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/unix/vncviewer/DesktopWindow.h b/unix/vncviewer/DesktopWindow.h
new file mode 100644
index 0000000..a1af750
--- /dev/null
+++ b/unix/vncviewer/DesktopWindow.h
@@ -0,0 +1,129 @@
+/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ * USA.
+ */
+//
+// DesktopWindow is a TXWindow representing a VNC desktop.
+//
+
+#ifndef __DESKTOPWINDOW_H__
+#define __DESKTOPWINDOW_H__
+
+#include <rfb/Cursor.h>
+#include <rfb/Rect.h>
+#include <rfb/Timer.h>
+#include "TXWindow.h"
+#include "TXViewport.h"
+#include "TXImage.h"
+
+class CConn;
+
+class DesktopWindow : public TXWindow, public TXEventHandler,
+ public rfb::Timer::Callback {
+public:
+
+ DesktopWindow(Display* dpy, int w, int h,
+ const rfb::PixelFormat& serverPF, CConn* cc_,
+ TXWindow* parent=0);
+ ~DesktopWindow();
+
+ void setViewport(TXViewport* viewport);
+
+ // getPF() and setPF() get and set the TXImage's pixel format
+ const rfb::PixelFormat& getPF() { return im->getPF(); }
+ void setPF(const rfb::PixelFormat& pf) { im->setPF(pf); }
+
+ // setCursor() sets the shape of the local cursor
+ void setCursor(int width, int height, const rfb::Point& hotspot,
+ void* data, void* mask);
+
+ // resetLocalCursor() stops the rendering of the local cursor
+ void resetLocalCursor();
+
+ // Methods forwarded from CConn
+ void setColourMapEntries(int firstColour, int nColours, rdr::U16* rgbs);
+ void serverCutText(const char* str, int len);
+ void framebufferUpdateEnd();
+
+ void fillRect(const rfb::Rect& r, rfb::Pixel pix) {
+ if (r.overlaps(cursorBackingRect)) hideLocalCursor();
+ im->fillRect(r, pix);
+ im->put(win(), gc, r);
+ showLocalCursor();
+ }
+ void imageRect(const rfb::Rect& r, void* pixels) {
+ if (r.overlaps(cursorBackingRect)) hideLocalCursor();
+ im->imageRect(r, pixels);
+ im->put(win(), gc, r);
+ showLocalCursor();
+ }
+ void copyRect(const rfb::Rect& r, int srcX, int srcY) {
+ if (r.overlaps(cursorBackingRect) ||
+ cursorBackingRect.overlaps(rfb::Rect(srcX, srcY,
+ srcX+r.width(), srcY+r.height())))
+ hideLocalCursor();
+ if (im->usingShm())
+ XSync(dpy, False);
+ im->copyRect(r, rfb::Point(r.tl.x-srcX, r.tl.y-srcY));
+ XCopyArea(dpy, win(), win(), gc, srcX, srcY,
+ r.width(), r.height(), r.tl.x, r.tl.y);
+ showLocalCursor();
+ }
+ void invertRect(const rfb::Rect& r);
+
+ // TXWindow methods
+ virtual void resize(int w, int h);
+ virtual bool selectionRequest(Window requestor,
+ Atom selection, Atom property);
+ virtual void selectionNotify(XSelectionEvent* ev, Atom type, int format,
+ int nitems, void* data);
+ virtual void handleEvent(TXWindow* w, XEvent* ev);
+
+private:
+
+ void createXCursors();
+ void hideLocalCursor();
+ void showLocalCursor();
+ bool handleTimeout(rfb::Timer* timer);
+ void handlePointerEvent(const rfb::Point& pos, int buttonMask);
+
+ CConn* cc;
+ TXImage* im;
+ GC gc;
+ ::Cursor dotCursor, noCursor, localXCursor;
+
+ rfb::Cursor cursor;
+ bool cursorVisible; // Is cursor currently rendered?
+ bool cursorAvailable; // Is cursor available for rendering?
+ rfb::Point cursorPos;
+ rfb::ManagedPixelBuffer cursorBacking;
+ rfb::Rect cursorBackingRect;
+
+ Time currentSelectionTime;
+ Atom newSelection;
+ bool gettingInitialSelectionTime;
+ bool newServerCutText;
+ char* serverCutText_;
+
+ rfb::Timer setColourMapEntriesTimer;
+ TXViewport* viewport;
+ rfb::Timer pointerEventTimer;
+ rfb::Point lastPointerPos;
+ int lastButtonMask;
+ rdr::U32 downKeysym[256];
+};
+
+#endif