qtgui: created a forms module with a slider and text box, implemented in grc

author: Josh Blum <josh@joshknows.com> 2010-12-06 22:46:39 -0500
committer: Josh Blum <josh@joshknows.com> 2011-03-01 17:02:06 -0800
commit: 9ae8997e5f682bc16e58c0a0bba21794dbd705c5 (patch)
tree: 8ffd4f98e92a1e9261f88574d0c2679b11cabaec /gr-qtgui/grc
parent: 0e076c5835ea624c25e7be964e946d9f6425f414 (diff)
4 files changed, 268 insertions, 0 deletions
diff --git a/gr-qtgui/grc/.gitignore b/gr-qtgui/grc/.gitignore
new file mode 100644
index 0000000000..b336cc7cec
--- /dev/null
+++ b/gr-qtgui/grc/.gitignore
@@ -0,0 +1,2 @@
+/Makefile
+/Makefile.in
diff --git a/gr-qtgui/grc/Makefile.am b/gr-qtgui/grc/Makefile.am
new file mode 100644
index 0000000000..226e9d137d
--- /dev/null
+++ b/gr-qtgui/grc/Makefile.am
@@ -0,0 +1,28 @@
+#
+# Copyright 2010 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.
+#
+
+include $(top_srcdir)/Makefile.common
+
+grcblocksdir = $(grc_blocksdir)
+
+dist_grcblocks_DATA = \
+	qtgui_sink_x.xml \
+	qtgui_variable_slider.xml
diff --git a/gr-qtgui/grc/qtgui_sink_x.xml b/gr-qtgui/grc/qtgui_sink_x.xml
new file mode 100644
index 0000000000..8182f8d944
--- /dev/null
+++ b/gr-qtgui/grc/qtgui_sink_x.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##QT GUI Sink
+###################################################
+ -->
+<block>
+	<name>QT GUI Sink</name>
+	<key>qtgui_sink_x</key>
+	<category>Graphical Sinks</category>
+	<import>from gnuradio.qtgui import qtgui</import>
+	<import>from gnuradio.gr import firdes</import>
+	<import>import sip</import>
+	<make>qtgui.$(type.fcn)(
+	$fftsize, \#fftsize
+	$wintype, \#wintype
+	$fc, \#fc
+	$bw, \#bw
+	$name, \#name
+	$plotfreq, \#plotfreq
+	$plotwaterfall, \#plotwaterfall
+	$plotwaterfall3d, \#plotwaterfall3d
+	$plottime, \#plottime
+	$plotconst, \#plotconst
+)
+self._$(id)_win = sip.wrapinstance(self.$(id).pyqwidget(), QtGui.QWidget)
+self.layout.addWidget(self._$(id)_win)</make>
+	<callback>set_frequency_range($fc, $bw)</callback>
+	<param>
+		<name>Type</name>
+		<key>type</key>
+		<value>complex</value>
+		<type>enum</type>
+		<option><name>Complex</name><key>complex</key><opt>fcn:sink_c</opt></option>
+		<option><name>Float</name><key>float</key><opt>fcn:sink_f</opt></option>
+	</param>
+	<param>
+		<name>Name</name>
+		<key>name</key>
+		<value>QT GUI Plot</value>
+		<type>string</type>
+	</param>
+	<param>
+		<name>FFT Size</name>
+		<key>fftsize</key>
+		<value>1024</value>
+		<type>int</type>
+	</param>
+	<param>
+		<name>Window Type</name>
+		<key>wintype</key>
+		<value>firdes.WIN_BLACKMAN_hARRIS</value>
+		<type>int</type>
+		<hide>part</hide>
+		<option>
+			<name>Blackman-harris</name>
+			<key>firdes.WIN_BLACKMAN_hARRIS</key>
+		</option>
+	</param>
+	<param>
+		<name>Center Frequency (Hz)</name>
+		<key>fc</key>
+		<value>0</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Bandwidth (Hz)</name>
+		<key>bw</key>
+		<value>samp_rate</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Plot Frequency</name>
+		<key>plotfreq</key>
+		<value>True</value>
+		<type>bool</type>
+		<hide>part</hide>
+		<option><name>On</name><key>True</key></option>
+		<option><name>Off</name><key>False</key></option>
+	</param>
+	<param>
+		<name>Plot Waterfall</name>
+		<key>plotwaterfall</key>
+		<value>True</value>
+		<type>bool</type>
+		<hide>part</hide>
+		<option><name>On</name><key>True</key></option>
+		<option><name>Off</name><key>False</key></option>
+	</param>
+	<param>
+		<name>Plot Waterfall 3D</name>
+		<key>plotwaterfall3d</key>
+		<value>True</value>
+		<type>bool</type>
+		<hide>part</hide>
+		<option><name>On</name><key>True</key></option>
+		<option><name>Off</name><key>False</key></option>
+	</param>
+	<param>
+		<name>Plot Time</name>
+		<key>plottime</key>
+		<value>True</value>
+		<type>bool</type>
+		<hide>part</hide>
+		<option><name>On</name><key>True</key></option>
+		<option><name>Off</name><key>False</key></option>
+	</param>
+	<param>
+		<name>Plot Const</name>
+		<key>plotconst</key>
+		<value>True</value>
+		<type>bool</type>
+		<hide>part</hide>
+		<option><name>On</name><key>True</key></option>
+		<option><name>Off</name><key>False</key></option>
+	</param>
+	<sink>
+		<name>in</name>
+		<type>$type</type>
+		<nports>$num_inputs</nports>
+	</sink>
+	<doc>
+	</doc>
+</block>
diff --git a/gr-qtgui/grc/qtgui_variable_slider.xml b/gr-qtgui/grc/qtgui_variable_slider.xml
new file mode 100644
index 0000000000..37f102ecb8
--- /dev/null
+++ b/gr-qtgui/grc/qtgui_variable_slider.xml
@@ -0,0 +1,114 @@
+<?xml version="1.0"?>
+<!--
+###################################################
+##Variable Slider:
+##	a combined slider and text box form
+###################################################
+ -->
+<block>
+	<name>QT GUI Variable Slider</name>
+	<key>variable_qtgui_slider</key>
+	<category>Variables</category>
+	<import>from gnuradio.qtgui import forms</import>
+	<import>from PyQt4.QtCore import Qt</import>
+	<var_make>self.$(id) = $(id) = $value</var_make>
+	<make>#set $win = '_%s_sizer'%$id
+$win = QtGui.QBoxLayout(QtGui.QBoxLayout.TopToBottom)
+self._$(id)_text_box = forms.text_box(
+	parent=self,
+	value=self.$id,
+	callback=self.set_$(id),
+	#if $label()
+	label=$label,
+	#else
+	label='$id',
+	#end if
+	converter=forms.$(converver)(),
+)
+$(win).addWidget(self._$(id)_text_box)
+self._$(id)_slider = forms.slider(
+	value=self.$id,
+	callback=self.set_$(id),
+	start=$start,
+	stop=$stop,
+	step=$step,
+	orient=$orient,
+	cast=$(converver.slider_cast),
+)
+$(win).addWidget(self._$(id)_slider)
+self.layout.addLayout($win)</make>
+	<callback>self.set_$(id)($value)</callback>
+	<callback>self._$(id)_slider.set_value($id)</callback>
+	<callback>self._$(id)_text_box.set_value($id)</callback>
+	<param>
+		<name>Label</name>
+		<key>label</key>
+		<value></value>
+		<type>string</type>
+		<hide>#if $label() then 'none' else 'part'#</hide>
+	</param>
+	<param>
+		<name>Default Value</name>
+		<key>value</key>
+		<value>50</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Start</name>
+		<key>start</key>
+		<value>0</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Stop</name>
+		<key>stop</key>
+		<value>100</value>
+		<type>real</type>
+	</param>
+	<param>
+		<name>Step</name>
+		<key>step</key>
+		<value>1</value>
+		<type>real</type>
+		<hide>part</hide>
+	</param>
+	<param>
+		<name>Orientation</name>
+		<key>orient</key>
+		<value>Qt.Horizontal</value>
+		<type>enum</type>
+		<hide>part</hide>
+		<option>
+			<name>Horizontal</name>
+			<key>Qt.Horizontal</key>
+		</option>
+		<option>
+			<name>Vertical</name>
+			<key>Qt.Vertical</key>
+		</option>
+	</param>
+	<param>
+		<name>Converter</name>
+		<key>converver</key>
+		<value>float_converter</value>
+		<type>enum</type>
+		<option>
+			<name>Float</name>
+			<key>float_converter</key>
+			<opt>slider_cast:float</opt>
+		</option>
+		<option>
+			<name>Integer</name>
+			<key>int_converter</key>
+			<opt>slider_cast:int</opt>
+		</option>
+	</param>
+	<check>$start &lt;= $value &lt;= $stop</check>
+	<check>$start &lt; $stop</check>
+	<doc>
+This block creates a variable with a slider. \
+Leave the label blank to use the variable id as the label. \
+The value must be a real number. \
+The value must be between the start and the stop.
+	</doc>
+</block>
author	Josh Blum <josh@joshknows.com>	2010-12-06 22:46:39 -0500
committer	Josh Blum <josh@joshknows.com>	2011-03-01 17:02:06 -0800
commit	9ae8997e5f682bc16e58c0a0bba21794dbd705c5 (patch)
tree	8ffd4f98e92a1e9261f88574d0c2679b11cabaec /gr-qtgui/grc
parent	0e076c5835ea624c25e7be964e946d9f6425f414 (diff)