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1 Commits

Author SHA1 Message Date
Sylvain Munaut 6565f75487 Import WX gain panel block 6 years ago
  1. 1
      grc/CMakeLists.txt
  2. 34
      grc/wx_gain_panel.xml
  3. 1
      python/CMakeLists.txt
  4. 4
      python/__init__.py
  5. 92
      python/wx_gain_panel.py

@ -40,6 +40,7 @@ add_custom_target(osmosdr_grc_xml_blocks ALL DEPENDS ${xml_blocks})
install(FILES
${xml_blocks}
wx_gain_panel.xml
# DESTINATION ${GRC_BLOCKS_DIR}
DESTINATION share/gnuradio/grc/blocks
)

@ -0,0 +1,34 @@
<?xml version="1.0"?>
<block>
<name>WX Osmocom Sink/Source Gain Panel</name>
<key>osmosdr_wx_gain_panel</key>
<import>import osmosdr</import>
<make>#set $parent = $notebook() and 'self.%s.GetPage(%s)'%$notebook() or 'self'
#set $win = '_%s_gain_panel'%$id
$win = osmosdr.wx_gain_panel($(parent).GetWin(), self.$osmoobj)
#if not $grid_pos()
$(parent).Add($win)
#else
$(parent).GridAdd($win, $(', '.join(map(str, $grid_pos()))))
#end if</make>
<param>
<name>Osmocom Sink/Source object</name>
<key>osmoobj</key>
<type>id</type>
</param>
<param>
<name>Grid Position</name>
<key>grid_pos</key>
<value></value>
<type>grid_pos</type>
</param>
<param>
<name>Notebook</name>
<key>notebook</key>
<value></value>
<type>notebook</type>
</param>
<doc>
WRITE DOC !
</doc>
</block>

@ -31,6 +31,7 @@ endif()
GR_PYTHON_INSTALL(
FILES
__init__.py
wx_gain_panel.py
DESTINATION ${GR_PYTHON_DIR}/osmosdr
)

@ -25,5 +25,5 @@ This is the GNU Radio OsmoSDR module.
# import swig generated symbols into the osmosdr namespace
from osmosdr_swig import *
# import any pure python here
#
# import pure python here
from .wx_gain_panel import wx_gain_panel

@ -0,0 +1,92 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import wx
from gnuradio.gr.pubsub import pubsub
from gnuradio.wxgui import forms
GAIN_KEY = lambda x: 'gain:'+x
class wx_gain_panel(forms.static_box_sizer, pubsub):
def __init__(self, parent, cobj, chan=0):
# Super init
pubsub.__init__(self)
forms.static_box_sizer.__init__(self,
parent = parent,
label = "Gain Settings",
orient = wx.VERTICAL,
bold = True,
)
# Save params
self.parent = parent
self.cobj = cobj
self.chan = 0
# Init gui
self._init_gui()
def _init_gui(self):
# Top spacer
self.AddSpacer(3);
# Space each gain
for g_name in self.cobj.get_gain_names(self.chan):
# Get range
g_range = self.cobj.get_gain_range(g_name, self.chan)
# Skip invalid/non-configurable ones
if g_range.stop() <= g_range.start():
continue
# Current value
self[GAIN_KEY(g_name)] = self.cobj.get_gain(g_name, self.chan)
# Subscribe
self.subscribe(
GAIN_KEY(g_name),
lambda gain,name=g_name,self=self: self.set_named_gain(name, gain)
)
# Create UI
g_hbox = wx.BoxSizer(wx.HORIZONTAL)
self.Add(g_hbox, 0, wx.EXPAND)
self.AddSpacer(3)
g_hbox.AddSpacer(3)
forms.text_box(
parent = self.parent,
sizer = g_hbox,
proportion = 0,
converter = forms.float_converter(),
ps = self,
key = GAIN_KEY(g_name),
label = g_name + " Gain (dB)",
)
g_hbox.AddSpacer(3)
forms.slider(
parent = self.parent,
sizer = g_hbox,
proportion = 1,
ps = self,
key = GAIN_KEY(g_name),
minimum = g_range.start(),
maximum = g_range.stop(),
step_size = g_range.step() or (g_range.stop() - g_range.start()) / 10.0,
)
g_hbox.AddSpacer(3)
def set_named_gain(self, name, gain):
if gain is None:
g_range = self.cobj.get_gain_range(name, self.chan)
self[GAIN_KEY(name)] = (g_range.start() + g_range.stop()) / 2.0
else:
cur_gain = self.cobj.get_gain(name, self.chan)
if cur_gain != gain:
print "%s %f %f" % (name, cur_gain, gain)
self[GAIN_KEY(name)] = self.cobj.set_gain(gain, name, self.chan)
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