1 files changed, 86 insertions, 0 deletions
diff --git a/gr-qtgui/examples/pyqt_time_raster_f.py b/gr-qtgui/examples/pyqt_time_raster_f.py
new file mode 100755
index 0000000000..957e694b38
--- /dev/null
+++ b/gr-qtgui/examples/pyqt_time_raster_f.py
@@ -0,0 +1,86 @@
+#!/usr/bin/env python
+#
+# Copyright 2012,2013 Free Software Foundation, Inc.
+#
+# This file is part of GNU Radio
+#
+# GNU Radio 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 3, or (at your option)
+# any later version.
+#
+# GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to
+# the Free Software Foundation, Inc., 51 Franklin Street,
+# Boston, MA 02110-1301, USA.
+#
+
+from gnuradio import gr
+from gnuradio import blocks
+import sys
+
+try:
+    from gnuradio import qtgui
+    from PyQt4 import QtGui, QtCore
+    import sip
+except ImportError:
+    print "Error: Program requires PyQt4 and gr-qtgui."
+    sys.exit(1)
+
+class dialog_box(QtGui.QWidget):
+    def __init__(self, display):
+        QtGui.QWidget.__init__(self, None)
+        self.setWindowTitle('PyQt Test GUI')
+
+        self.boxlayout = QtGui.QBoxLayout(QtGui.QBoxLayout.LeftToRight, self)
+        self.boxlayout.addWidget(display, 1)
+
+        self.resize(800, 500)
+
+class my_top_block(gr.top_block):
+    def __init__(self):
+        gr.top_block.__init__(self)
+
+        self.qapp = QtGui.QApplication(sys.argv)
+
+        data0  = 10*[0,] + 40*[1,0] + 10*[0,]
+        data0 += 10*[0,] + 40*[0,1] + 10*[0,]
+        data1 = 20*[0,] + [0,0,0,1,1,1,0,0,0,0] + 70*[0,]
+
+        # Adjust these to change the layout of the plot.
+        # Can be set to fractions.
+        ncols = 100.25
+        nrows = 100
+
+        fs = 200
+        src0 = gr.vector_source_f(data0, True)
+        src1 = gr.vector_source_f(data1, True)
+        thr = blocks.throttle(gr.sizeof_float, 50000)
+        hed = gr.head(gr.sizeof_float, 10000000)
+        self.snk1 = qtgui.time_raster_sink_f(fs, nrows, ncols, [], [],
+                                             "Float Time Raster Example", 2)
+
+        self.connect(src0, thr, (self.snk1, 0))
+        self.connect(src1, (self.snk1, 1))
+
+        # Get the reference pointer to the SpectrumDisplayForm QWidget
+        pyQt = self.snk1.pyqwidget()
+
+        # Wrap the pointer as a PyQt SIP object
+        # This can now be manipulated as a PyQt4.QtGui.QWidget
+        pyWin = sip.wrapinstance(pyQt, QtGui.QWidget)
+
+        self.main_box = dialog_box(pyWin)
+        self.main_box.show()
+
+if __name__ == "__main__":
+    tb = my_top_block();
+    tb.start()
+    tb.qapp.exec_()
+    tb.stop()
+