New Label and LED widgets.

1 files changed, 78 insertions, 0 deletions

diff --git a/plugingui/led.cc b/plugingui/led.cc
new file mode 100644
index 0000000..a32dcb9
--- /dev/null
+++ b/plugingui/led.cc
@@ -0,0 +1,78 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            led.cc
+ *
+ *  Sat Oct 15 19:12:33 CEST 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo 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.
+ *
+ *  DrumGizmo 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 DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#include "led.h"
+
+#include "painter.h"
+
+LED::LED(GlobalContext *gctx, Widget *parent)
+  : Widget(gctx, parent)
+{
+  state = true;
+}
+
+void LED::setState(bool state)
+{
+  if(this->state != state) {
+    this->state = state;
+    repaint(NULL);
+  }
+}
+
+void LED::repaint(RepaintEvent *e)
+{
+  size_t h = height() - 1;
+  size_t w = width() - 1;
+
+  Painter p(gctx, wctx);
+  
+  if(state) p.setColour(Colour(0,1,0));
+  else p.setColour(Colour(1,0,0));
+
+  size_t size = w / 2;
+  if(h / 2 < size) size = h / 2;
+  p.drawFilledCircle(w/2, h/2, size);
+
+  p.setColour(Colour(1));
+  p.drawFilledCircle(w/3, h/3, size / 6);
+}
+
+#ifdef TEST_LED
+//Additional dependency files
+//deps:
+//Required cflags (autoconf vars may be used)
+//cflags:
+//Required link options (autoconf vars may be used)
+//libs:
+#include "test.h"
+
+TEST_BEGIN;
+
+// TODO: Put some testcode here (see test.h for usable macros).
+
+TEST_END;
+
+#endif/*TEST_LED*/