def __init__(self, parent): """ Create a new control panel. Args: parent: the wx parent window """ self.parent = parent wx.Panel.__init__(self, parent) parent[SHOW_CONTROL_PANEL_KEY] = True parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show) control_box = wx.BoxSizer(wx.VERTICAL) #checkboxes for average and peak hold control_box.AddStretchSpacer() options_box = forms.static_box_sizer( parent=self, sizer=control_box, label='Options', bold=True, orient=wx.VERTICAL, ) forms.check_box( sizer=options_box, parent=self, label='Peak Hold', ps=parent, key=PEAK_HOLD_KEY, ) forms.check_box( sizer=options_box, parent=self, label='Average', ps=parent, key=AVERAGE_KEY, ) #static text and slider for averaging avg_alpha_text = forms.static_text( sizer=options_box, parent=self, label='Avg Alpha', converter=forms.float_converter(lambda x: '%.4f'%x), ps=parent, key=AVG_ALPHA_KEY, width=50, ) avg_alpha_slider = forms.log_slider( sizer=options_box, parent=self, min_exp=AVG_ALPHA_MIN_EXP, max_exp=AVG_ALPHA_MAX_EXP, num_steps=SLIDER_STEPS, ps=parent, key=AVG_ALPHA_KEY, ) for widget in (avg_alpha_text, avg_alpha_slider): parent.subscribe(AVERAGE_KEY, widget.Enable) widget.Enable(parent[AVERAGE_KEY]) #run/stop control_box.AddStretchSpacer() forms.toggle_button( sizer=control_box, parent=self, true_label='Stop', false_label='Run', ps=parent, key=RUNNING_KEY, ) #set sizer self.SetSizerAndFit(control_box)
def __init__(self, parent):
"""
Create a new control panel.
Args:
parent: the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
#checkboxes for average and peak hold
options_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Trace Options',
bold=True,
orient=wx.VERTICAL,
)
forms.check_box(
sizer=options_box,
parent=self,
label='Peak Hold',
ps=parent,
key=PEAK_HOLD_KEY,
)
forms.check_box(
sizer=options_box,
parent=self,
label='Average',
ps=parent,
key=AVERAGE_KEY,
)
#static text and slider for averaging
avg_alpha_text = forms.static_text(
sizer=options_box,
parent=self,
label='Avg Alpha',
converter=forms.float_converter(lambda x: '%.4f' % x),
ps=parent,
key=AVG_ALPHA_KEY,
width=50,
)
avg_alpha_slider = forms.log_slider(
sizer=options_box,
parent=self,
min_exp=AVG_ALPHA_MIN_EXP,
max_exp=AVG_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent,
key=AVG_ALPHA_KEY,
)
for widget in (avg_alpha_text, avg_alpha_slider):
parent.subscribe(AVERAGE_KEY, widget.Enable)
widget.Enable(parent[AVERAGE_KEY])
parent.subscribe(AVERAGE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[AVERAGE_KEY])
parent.subscribe(AVERAGE_KEY, self._update_layout)
forms.check_box(
sizer=options_box,
parent=self,
label='Persistence',
ps=parent,
key=USE_PERSISTENCE_KEY,
)
#static text and slider for persist alpha
persist_alpha_text = forms.static_text(
sizer=options_box,
parent=self,
label='Persist Alpha',
converter=forms.float_converter(lambda x: '%.4f' % x),
ps=parent,
key=PERSIST_ALPHA_KEY,
width=50,
)
persist_alpha_slider = forms.log_slider(
sizer=options_box,
parent=self,
min_exp=PERSIST_ALPHA_MIN_EXP,
max_exp=PERSIST_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent,
key=PERSIST_ALPHA_KEY,
)
for widget in (persist_alpha_text, persist_alpha_slider):
parent.subscribe(USE_PERSISTENCE_KEY, widget.Enable)
widget.Enable(parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, self._update_layout)
#trace menu
for trace in TRACES:
trace_box = wx.BoxSizer(wx.HORIZONTAL)
options_box.Add(trace_box, 0, wx.EXPAND)
forms.check_box(
sizer=trace_box,
parent=self,
ps=parent,
key=TRACE_SHOW_KEY + trace,
label='Trace %s' % trace,
)
trace_box.AddSpacer(10)
forms.single_button(
sizer=trace_box,
parent=self,
ps=parent,
key=TRACE_STORE_KEY + trace,
label='Store',
style=wx.BU_EXACTFIT,
)
trace_box.AddSpacer(10)
#radio buttons for div size
control_box.AddStretchSpacer()
y_ctrl_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Axis Options',
bold=True,
orient=wx.VERTICAL,
)
forms.incr_decr_buttons(
parent=self,
sizer=y_ctrl_box,
label='dB/Div',
on_incr=self._on_incr_db_div,
on_decr=self._on_decr_db_div,
)
#ref lvl buttons
forms.incr_decr_buttons(
parent=self,
sizer=y_ctrl_box,
label='Ref Level',
on_incr=self._on_incr_ref_level,
on_decr=self._on_decr_ref_level,
)
y_ctrl_box.AddSpacer(2)
#autoscale
forms.single_button(
sizer=y_ctrl_box,
parent=self,
label='Autoscale',
callback=self.parent.autoscale,
)
#run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box,
parent=self,
true_label='Stop',
false_label='Run',
ps=parent,
key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
#mouse wheel event
def on_mouse_wheel(event):
if event.GetWheelRotation() < 0: self._on_incr_ref_level(event)
else: self._on_decr_ref_level(event)
parent.plotter.Bind(wx.EVT_MOUSEWHEEL, on_mouse_wheel)
def __init__(self, parent):
"""
Create a new control panel.
Args:
parent: the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
options_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Options',
bold=True,
orient=wx.VERTICAL,
)
#average
forms.check_box(
sizer=options_box,
parent=self,
label='Average',
ps=parent,
key=AVERAGE_KEY,
)
avg_alpha_text = forms.static_text(
sizer=options_box,
parent=self,
label='Avg Alpha',
converter=forms.float_converter(lambda x: '%.4f' % x),
ps=parent,
key=AVG_ALPHA_KEY,
width=50,
)
avg_alpha_slider = forms.log_slider(
sizer=options_box,
parent=self,
min_exp=AVG_ALPHA_MIN_EXP,
max_exp=AVG_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent,
key=AVG_ALPHA_KEY,
)
for widget in (avg_alpha_text, avg_alpha_slider):
parent.subscribe(AVERAGE_KEY, widget.Enable)
widget.Enable(parent[AVERAGE_KEY])
#begin axes box
control_box.AddStretchSpacer()
axes_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Axes Options',
bold=True,
orient=wx.VERTICAL,
)
#num lines buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label='Time Scale',
on_incr=self._on_incr_time_scale,
on_decr=self._on_decr_time_scale,
)
#dyanmic range buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label='Dyn Range',
on_incr=self._on_incr_dynamic_range,
on_decr=self._on_decr_dynamic_range,
)
#ref lvl buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label='Ref Level',
on_incr=self._on_incr_ref_level,
on_decr=self._on_decr_ref_level,
)
#color mode
forms.drop_down(
parent=self,
sizer=axes_box,
width=100,
ps=parent,
key=COLOR_MODE_KEY,
label='Color',
choices=map(lambda x: x[1], COLOR_MODES),
labels=map(lambda x: x[0], COLOR_MODES),
)
#autoscale
forms.single_button(
parent=self,
sizer=axes_box,
label='Autoscale',
callback=self.parent.autoscale,
)
#clear
control_box.AddStretchSpacer()
forms.single_button(
parent=self,
sizer=control_box,
label='Clear',
callback=self._on_clear_button,
)
#run/stop
forms.toggle_button(
sizer=control_box,
parent=self,
true_label='Stop',
false_label='Run',
ps=parent,
key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
def __init__(self, parent):
"""
Create a new control panel.
@param parent the wx parent window
"""
WIDTH = 90
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
##################################################
# Persistence
##################################################
forms.check_box(
sizer=control_box,
parent=self,
label='Persistence',
ps=parent,
key=USE_PERSISTENCE_KEY,
)
#static text and slider for analog alpha
persist_alpha_text = forms.static_text(
sizer=control_box,
parent=self,
label='Analog Alpha',
converter=forms.float_converter(lambda x: '%.4f' % x),
ps=parent,
key=PERSIST_ALPHA_KEY,
width=50,
)
persist_alpha_slider = forms.log_slider(
sizer=control_box,
parent=self,
min_exp=PERSIST_ALPHA_MIN_EXP,
max_exp=PERSIST_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent,
key=PERSIST_ALPHA_KEY,
)
for widget in (persist_alpha_text, persist_alpha_slider):
parent.subscribe(USE_PERSISTENCE_KEY, widget.Enable)
widget.Enable(parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, self._update_layout)
##################################################
# Axes Options
##################################################
control_box.AddStretchSpacer()
axes_options_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Axes Options',
bold=True,
orient=wx.VERTICAL,
)
##################################################
# Scope Mode Box
##################################################
scope_mode_box = wx.BoxSizer(wx.VERTICAL)
axes_options_box.Add(scope_mode_box, 0, wx.EXPAND)
#x axis divs
forms.incr_decr_buttons(
parent=self,
sizer=scope_mode_box,
label='Secs/Div',
on_incr=self._on_incr_t_divs,
on_decr=self._on_decr_t_divs,
)
#y axis divs
y_buttons_scope = forms.incr_decr_buttons(
parent=self,
sizer=scope_mode_box,
label='Counts/Div',
on_incr=self._on_incr_y_divs,
on_decr=self._on_decr_y_divs,
)
#y axis ref lvl
y_off_buttons_scope = forms.incr_decr_buttons(
parent=self,
sizer=scope_mode_box,
label='Y Offset',
on_incr=self._on_incr_y_off,
on_decr=self._on_decr_y_off,
)
#t axis ref lvl
scope_mode_box.AddSpacer(5)
forms.slider(
parent=self,
sizer=scope_mode_box,
ps=parent,
key=T_FRAC_OFF_KEY,
label='T Offset',
minimum=0,
maximum=1,
num_steps=1000,
)
scope_mode_box.AddSpacer(5)
##################################################
# XY Mode Box
##################################################
xy_mode_box = wx.BoxSizer(wx.VERTICAL)
axes_options_box.Add(xy_mode_box, 0, wx.EXPAND)
#x div controls
x_buttons = forms.incr_decr_buttons(
parent=self,
sizer=xy_mode_box,
label='X/Div',
on_incr=self._on_incr_x_divs,
on_decr=self._on_decr_x_divs,
)
#y div controls
y_buttons = forms.incr_decr_buttons(
parent=self,
sizer=xy_mode_box,
label='Y/Div',
on_incr=self._on_incr_y_divs,
on_decr=self._on_decr_y_divs,
)
#x offset controls
x_off_buttons = forms.incr_decr_buttons(
parent=self,
sizer=xy_mode_box,
label='X Off',
on_incr=self._on_incr_x_off,
on_decr=self._on_decr_x_off,
)
#y offset controls
y_off_buttons = forms.incr_decr_buttons(
parent=self,
sizer=xy_mode_box,
label='Y Off',
on_incr=self._on_incr_y_off,
on_decr=self._on_decr_y_off,
)
for widget in (y_buttons_scope, y_off_buttons_scope, x_buttons,
y_buttons, x_off_buttons, y_off_buttons):
parent.subscribe(AUTORANGE_KEY, widget.Disable)
widget.Disable(parent[AUTORANGE_KEY])
xy_mode_box.ShowItems(False)
#autorange check box
forms.check_box(
parent=self,
sizer=axes_options_box,
label='Autorange',
ps=parent,
key=AUTORANGE_KEY,
)
##################################################
# Channel Options
##################################################
TRIGGER_PAGE_INDEX = parent.num_inputs
XY_PAGE_INDEX = parent.num_inputs + 1
control_box.AddStretchSpacer()
chan_options_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Channel Options',
bold=True,
orient=wx.VERTICAL,
)
options_notebook = wx.Notebook(self)
options_notebook_args = list()
CHANNELS = [('Ch %d' % (i + 1), i) for i in range(parent.num_inputs)]
##################################################
# Channel Menu Boxes
##################################################
for i in range(parent.num_inputs):
channel_menu_panel = wx.Panel(options_notebook)
options_notebook_args.append(
(channel_menu_panel, i, 'Ch%d' % (i + 1)))
channel_menu_box = wx.BoxSizer(wx.VERTICAL)
channel_menu_panel.SetSizer(channel_menu_box)
#ac couple check box
channel_menu_box.AddStretchSpacer()
forms.drop_down(
parent=channel_menu_panel,
sizer=channel_menu_box,
ps=parent,
key=common.index_key(AC_COUPLE_KEY, i),
choices=map(lambda x: x[1], COUPLING_MODES),
labels=map(lambda x: x[0], COUPLING_MODES),
label='Coupling',
width=WIDTH,
)
#marker
channel_menu_box.AddStretchSpacer()
forms.drop_down(
parent=channel_menu_panel,
sizer=channel_menu_box,
ps=parent,
key=common.index_key(MARKER_KEY, i),
choices=map(lambda x: x[1], MARKER_TYPES),
labels=map(lambda x: x[0], MARKER_TYPES),
label='Marker',
width=WIDTH,
)
channel_menu_box.AddStretchSpacer()
##################################################
# Trigger Menu Box
##################################################
trigger_menu_panel = wx.Panel(options_notebook)
options_notebook_args.append(
(trigger_menu_panel, TRIGGER_PAGE_INDEX, 'Trig'))
trigger_menu_box = wx.BoxSizer(wx.VERTICAL)
trigger_menu_panel.SetSizer(trigger_menu_box)
#trigger mode
forms.drop_down(
parent=trigger_menu_panel,
sizer=trigger_menu_box,
ps=parent,
key=TRIGGER_MODE_KEY,
choices=map(lambda x: x[1], TRIGGER_MODES),
labels=map(lambda x: x[0], TRIGGER_MODES),
label='Mode',
width=WIDTH,
)
#trigger slope
trigger_slope_chooser = forms.drop_down(
parent=trigger_menu_panel,
sizer=trigger_menu_box,
ps=parent,
key=TRIGGER_SLOPE_KEY,
choices=map(lambda x: x[1], TRIGGER_SLOPES),
labels=map(lambda x: x[0], TRIGGER_SLOPES),
label='Slope',
width=WIDTH,
)
#trigger channel
trigger_channel_chooser = forms.drop_down(
parent=trigger_menu_panel,
sizer=trigger_menu_box,
ps=parent,
key=TRIGGER_CHANNEL_KEY,
choices=map(lambda x: x[1], CHANNELS),
labels=map(lambda x: x[0], CHANNELS),
label='Channel',
width=WIDTH,
)
#trigger level
hbox = wx.BoxSizer(wx.HORIZONTAL)
trigger_menu_box.Add(hbox, 0, wx.EXPAND)
hbox.Add(wx.StaticText(trigger_menu_panel, label='Level:'), 1,
wx.ALIGN_CENTER_VERTICAL)
trigger_level_button = forms.single_button(
parent=trigger_menu_panel,
sizer=hbox,
label='50%',
callback=parent.set_auto_trigger_level,
style=wx.BU_EXACTFIT,
)
hbox.AddSpacer(WIDTH - 60)
trigger_level_buttons = forms.incr_decr_buttons(
parent=trigger_menu_panel,
sizer=hbox,
on_incr=self._on_incr_trigger_level,
on_decr=self._on_decr_trigger_level,
)
def disable_all(trigger_mode):
for widget in (trigger_slope_chooser, trigger_channel_chooser,
trigger_level_buttons, trigger_level_button):
widget.Disable(trigger_mode == gr.gr_TRIG_MODE_FREE)
parent.subscribe(TRIGGER_MODE_KEY, disable_all)
disable_all(parent[TRIGGER_MODE_KEY])
##################################################
# XY Menu Box
##################################################
if parent.num_inputs > 1:
xy_menu_panel = wx.Panel(options_notebook)
options_notebook_args.append((xy_menu_panel, XY_PAGE_INDEX, 'XY'))
xy_menu_box = wx.BoxSizer(wx.VERTICAL)
xy_menu_panel.SetSizer(xy_menu_box)
#x and y channel choosers
xy_menu_box.AddStretchSpacer()
forms.drop_down(
parent=xy_menu_panel,
sizer=xy_menu_box,
ps=parent,
key=X_CHANNEL_KEY,
choices=map(lambda x: x[1], CHANNELS),
labels=map(lambda x: x[0], CHANNELS),
label='Channel X',
width=WIDTH,
)
xy_menu_box.AddStretchSpacer()
forms.drop_down(
parent=xy_menu_panel,
sizer=xy_menu_box,
ps=parent,
key=Y_CHANNEL_KEY,
choices=map(lambda x: x[1], CHANNELS),
labels=map(lambda x: x[0], CHANNELS),
label='Channel Y',
width=WIDTH,
)
#marker
xy_menu_box.AddStretchSpacer()
forms.drop_down(
parent=xy_menu_panel,
sizer=xy_menu_box,
ps=parent,
key=XY_MARKER_KEY,
choices=map(lambda x: x[1], MARKER_TYPES),
labels=map(lambda x: x[0], MARKER_TYPES),
label='Marker',
width=WIDTH,
)
xy_menu_box.AddStretchSpacer()
##################################################
# Setup Options Notebook
##################################################
forms.notebook(
parent=self,
sizer=chan_options_box,
notebook=options_notebook,
ps=parent,
key=CHANNEL_OPTIONS_KEY,
pages=map(lambda x: x[0], options_notebook_args),
choices=map(lambda x: x[1], options_notebook_args),
labels=map(lambda x: x[2], options_notebook_args),
)
#gui handling for channel options changing
def options_notebook_changed(chan_opt):
try:
parent[TRIGGER_SHOW_KEY] = chan_opt == TRIGGER_PAGE_INDEX
parent[XY_MODE_KEY] = chan_opt == XY_PAGE_INDEX
except wx.PyDeadObjectError:
pass
parent.subscribe(CHANNEL_OPTIONS_KEY, options_notebook_changed)
#gui handling for xy mode changing
def xy_mode_changed(mode):
#ensure xy tab is selected
if mode and parent[CHANNEL_OPTIONS_KEY] != XY_PAGE_INDEX:
parent[CHANNEL_OPTIONS_KEY] = XY_PAGE_INDEX
#ensure xy tab is not selected
elif not mode and parent[CHANNEL_OPTIONS_KEY] == XY_PAGE_INDEX:
parent[CHANNEL_OPTIONS_KEY] = 0
#show/hide control buttons
scope_mode_box.ShowItems(not mode)
xy_mode_box.ShowItems(mode)
control_box.Layout()
parent.subscribe(XY_MODE_KEY, xy_mode_changed)
xy_mode_changed(parent[XY_MODE_KEY])
##################################################
# Run/Stop Button
##################################################
#run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box,
parent=self,
true_label='Stop',
false_label='Run',
ps=parent,
key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
#mouse wheel event
def on_mouse_wheel(event):
if not parent[XY_MODE_KEY]:
if event.GetWheelRotation() < 0: self._on_incr_t_divs(event)
else: self._on_decr_t_divs(event)
parent.plotter.Bind(wx.EVT_MOUSEWHEEL, on_mouse_wheel)
def __init__(self, parent):
"""
Create a new control panel.
Args:
parent: the wx parent window
"""
WIDTH = 90
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
##################################################
# Persistence
##################################################
forms.check_box(
sizer=control_box, parent=self, label='Persistence',
ps=parent, key=USE_PERSISTENCE_KEY,
)
#static text and slider for analog alpha
persist_alpha_text = forms.static_text(
sizer=control_box, parent=self, label='Analog Alpha',
converter=forms.float_converter(lambda x: '%.4f'%x),
ps=parent, key=PERSIST_ALPHA_KEY, width=50,
)
persist_alpha_slider = forms.log_slider(
sizer=control_box, parent=self,
min_exp=PERSIST_ALPHA_MIN_EXP,
max_exp=PERSIST_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent, key=PERSIST_ALPHA_KEY,
)
for widget in (persist_alpha_text, persist_alpha_slider):
parent.subscribe(USE_PERSISTENCE_KEY, widget.Enable)
widget.Enable(parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, widget.ShowItems)
#always show initially, so room is reserved for them
widget.ShowItems(True) # (parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, self._update_layout)
##################################################
# Axes Options
##################################################
control_box.AddStretchSpacer()
axes_options_box = forms.static_box_sizer(
parent=self, sizer=control_box, label='Axes Options',
bold=True, orient=wx.VERTICAL,
)
##################################################
# Scope Mode Box
##################################################
scope_mode_box = wx.BoxSizer(wx.VERTICAL)
axes_options_box.Add(scope_mode_box, 0, wx.EXPAND)
#x axis divs
forms.incr_decr_buttons(
parent=self, sizer=scope_mode_box, label='Secs/Div',
on_incr=self._on_incr_t_divs, on_decr=self._on_decr_t_divs,
)
#y axis divs
y_buttons_scope = forms.incr_decr_buttons(
parent=self, sizer=scope_mode_box, label='Counts/Div',
on_incr=self._on_incr_y_divs, on_decr=self._on_decr_y_divs,
)
#y axis ref lvl
y_off_buttons_scope = forms.incr_decr_buttons(
parent=self, sizer=scope_mode_box, label='Y Offset',
on_incr=self._on_incr_y_off, on_decr=self._on_decr_y_off,
)
#t axis ref lvl
scope_mode_box.AddSpacer(5)
forms.slider(
parent=self, sizer=scope_mode_box,
ps=parent, key=T_FRAC_OFF_KEY, label='T Offset',
minimum=0, maximum=1, num_steps=1000,
)
scope_mode_box.AddSpacer(5)
##################################################
# XY Mode Box
##################################################
xy_mode_box = wx.BoxSizer(wx.VERTICAL)
axes_options_box.Add(xy_mode_box, 0, wx.EXPAND)
#x div controls
x_buttons = forms.incr_decr_buttons(
parent=self, sizer=xy_mode_box, label='X/Div',
on_incr=self._on_incr_x_divs, on_decr=self._on_decr_x_divs,
)
#y div controls
y_buttons = forms.incr_decr_buttons(
parent=self, sizer=xy_mode_box, label='Y/Div',
on_incr=self._on_incr_y_divs, on_decr=self._on_decr_y_divs,
)
#x offset controls
x_off_buttons = forms.incr_decr_buttons(
parent=self, sizer=xy_mode_box, label='X Off',
on_incr=self._on_incr_x_off, on_decr=self._on_decr_x_off,
)
#y offset controls
y_off_buttons = forms.incr_decr_buttons(
parent=self, sizer=xy_mode_box, label='Y Off',
on_incr=self._on_incr_y_off, on_decr=self._on_decr_y_off,
)
for widget in (y_buttons_scope, y_off_buttons_scope, x_buttons, y_buttons, x_off_buttons, y_off_buttons):
parent.subscribe(AUTORANGE_KEY, widget.Disable)
widget.Disable(parent[AUTORANGE_KEY])
xy_mode_box.ShowItems(False)
#autorange check box
forms.check_box(
parent=self, sizer=axes_options_box, label='Autorange',
ps=parent, key=AUTORANGE_KEY,
)
##################################################
# Channel Options
##################################################
TRIGGER_PAGE_INDEX = parent.num_inputs
XY_PAGE_INDEX = parent.num_inputs+1
control_box.AddStretchSpacer()
chan_options_box = forms.static_box_sizer(
parent=self, sizer=control_box, label='Channel Options',
bold=True, orient=wx.VERTICAL,
)
options_notebook = wx.Notebook(self)
options_notebook_args = list()
CHANNELS = [('Ch %d'%(i+1), i) for i in range(parent.num_inputs)]
##################################################
# Channel Menu Boxes
##################################################
for i in range(parent.num_inputs):
channel_menu_panel = wx.Panel(options_notebook)
options_notebook_args.append((channel_menu_panel, i, 'Ch%d'%(i+1)))
channel_menu_box = wx.BoxSizer(wx.VERTICAL)
channel_menu_panel.SetSizer(channel_menu_box)
#ac couple check box
channel_menu_box.AddStretchSpacer()
forms.drop_down(
parent=channel_menu_panel, sizer=channel_menu_box,
ps=parent, key=common.index_key(AC_COUPLE_KEY, i),
choices=map(lambda x: x[1], COUPLING_MODES),
labels=map(lambda x: x[0], COUPLING_MODES),
label='Coupling', width=WIDTH,
)
#marker
channel_menu_box.AddStretchSpacer()
forms.drop_down(
parent=channel_menu_panel, sizer=channel_menu_box,
ps=parent, key=common.index_key(MARKER_KEY, i),
choices=map(lambda x: x[1], MARKER_TYPES),
labels=map(lambda x: x[0], MARKER_TYPES),
label='Marker', width=WIDTH,
)
channel_menu_box.AddStretchSpacer()
##################################################
# Trigger Menu Box
##################################################
trigger_menu_panel = wx.Panel(options_notebook)
options_notebook_args.append((trigger_menu_panel, TRIGGER_PAGE_INDEX, 'Trig'))
trigger_menu_box = wx.BoxSizer(wx.VERTICAL)
trigger_menu_panel.SetSizer(trigger_menu_box)
#trigger mode
forms.drop_down(
parent=trigger_menu_panel, sizer=trigger_menu_box,
ps=parent, key=TRIGGER_MODE_KEY,
choices=map(lambda x: x[1], TRIGGER_MODES),
labels=map(lambda x: x[0], TRIGGER_MODES),
label='Mode', width=WIDTH,
)
#trigger slope
trigger_slope_chooser = forms.drop_down(
parent=trigger_menu_panel, sizer=trigger_menu_box,
ps=parent, key=TRIGGER_SLOPE_KEY,
choices=map(lambda x: x[1], TRIGGER_SLOPES),
labels=map(lambda x: x[0], TRIGGER_SLOPES),
label='Slope', width=WIDTH,
)
#trigger channel
trigger_channel_chooser = forms.drop_down(
parent=trigger_menu_panel, sizer=trigger_menu_box,
ps=parent, key=TRIGGER_CHANNEL_KEY,
choices=map(lambda x: x[1], CHANNELS),
labels=map(lambda x: x[0], CHANNELS),
label='Channel', width=WIDTH,
)
#trigger level
hbox = wx.BoxSizer(wx.HORIZONTAL)
trigger_menu_box.Add(hbox, 0, wx.EXPAND)
hbox.Add(wx.StaticText(trigger_menu_panel, label='Level:'), 1, wx.ALIGN_CENTER_VERTICAL)
trigger_level_button = forms.single_button(
parent=trigger_menu_panel, sizer=hbox, label='50%',
callback=parent.set_auto_trigger_level, style=wx.BU_EXACTFIT,
)
hbox.AddSpacer(WIDTH-60)
trigger_level_buttons = forms.incr_decr_buttons(
parent=trigger_menu_panel, sizer=hbox,
on_incr=self._on_incr_trigger_level, on_decr=self._on_decr_trigger_level,
)
def disable_all(trigger_mode):
for widget in (trigger_slope_chooser, trigger_channel_chooser, trigger_level_buttons, trigger_level_button):
widget.Disable(trigger_mode == wxgui.TRIG_MODE_FREE)
parent.subscribe(TRIGGER_MODE_KEY, disable_all)
disable_all(parent[TRIGGER_MODE_KEY])
##################################################
# XY Menu Box
##################################################
if parent.num_inputs > 1:
xy_menu_panel = wx.Panel(options_notebook)
options_notebook_args.append((xy_menu_panel, XY_PAGE_INDEX, 'XY'))
xy_menu_box = wx.BoxSizer(wx.VERTICAL)
xy_menu_panel.SetSizer(xy_menu_box)
#x and y channel choosers
xy_menu_box.AddStretchSpacer()
forms.drop_down(
parent=xy_menu_panel, sizer=xy_menu_box,
ps=parent, key=X_CHANNEL_KEY,
choices=map(lambda x: x[1], CHANNELS),
labels=map(lambda x: x[0], CHANNELS),
label='Channel X', width=WIDTH,
)
xy_menu_box.AddStretchSpacer()
forms.drop_down(
parent=xy_menu_panel, sizer=xy_menu_box,
ps=parent, key=Y_CHANNEL_KEY,
choices=map(lambda x: x[1], CHANNELS),
labels=map(lambda x: x[0], CHANNELS),
label='Channel Y', width=WIDTH,
)
#marker
xy_menu_box.AddStretchSpacer()
forms.drop_down(
parent=xy_menu_panel, sizer=xy_menu_box,
ps=parent, key=XY_MARKER_KEY,
choices=map(lambda x: x[1], MARKER_TYPES),
labels=map(lambda x: x[0], MARKER_TYPES),
label='Marker', width=WIDTH,
)
xy_menu_box.AddStretchSpacer()
##################################################
# Setup Options Notebook
##################################################
forms.notebook(
parent=self, sizer=chan_options_box,
notebook=options_notebook,
ps=parent, key=CHANNEL_OPTIONS_KEY,
pages=map(lambda x: x[0], options_notebook_args),
choices=map(lambda x: x[1], options_notebook_args),
labels=map(lambda x: x[2], options_notebook_args),
)
#gui handling for channel options changing
def options_notebook_changed(chan_opt):
try:
parent[TRIGGER_SHOW_KEY] = chan_opt == TRIGGER_PAGE_INDEX
parent[XY_MODE_KEY] = chan_opt == XY_PAGE_INDEX
except wx.PyDeadObjectError: pass
parent.subscribe(CHANNEL_OPTIONS_KEY, options_notebook_changed)
#gui handling for xy mode changing
def xy_mode_changed(mode):
#ensure xy tab is selected
if mode and parent[CHANNEL_OPTIONS_KEY] != XY_PAGE_INDEX:
parent[CHANNEL_OPTIONS_KEY] = XY_PAGE_INDEX
#ensure xy tab is not selected
elif not mode and parent[CHANNEL_OPTIONS_KEY] == XY_PAGE_INDEX:
parent[CHANNEL_OPTIONS_KEY] = 0
#show/hide control buttons
scope_mode_box.ShowItems(not mode)
xy_mode_box.ShowItems(mode)
control_box.Layout()
parent.subscribe(XY_MODE_KEY, xy_mode_changed)
xy_mode_changed(parent[XY_MODE_KEY])
##################################################
# Run/Stop Button
##################################################
#run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box, parent=self,
true_label='Stop', false_label='Run',
ps=parent, key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
#mouse wheel event
def on_mouse_wheel(event):
if not parent[XY_MODE_KEY]:
if event.GetWheelRotation() < 0: self._on_incr_t_divs(event)
else: self._on_decr_t_divs(event)
parent.plotter.Bind(wx.EVT_MOUSEWHEEL, on_mouse_wheel)
def __init__(self, parent):
"""
Create a new control panel.
@param parent the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
#checkboxes for average and peak hold
options_box = forms.static_box_sizer(
parent=self, sizer=control_box, label='Trace Options',
bold=True, orient=wx.VERTICAL,
)
forms.check_box(
sizer=options_box, parent=self, label='Peak Hold',
ps=parent, key=PEAK_HOLD_KEY,
)
forms.check_box(
sizer=options_box, parent=self, label='Average',
ps=parent, key=AVERAGE_KEY,
)
#static text and slider for averaging
avg_alpha_text = forms.static_text(
sizer=options_box, parent=self, label='Avg Alpha',
converter=forms.float_converter(lambda x: '%.4f'%x),
ps=parent, key=AVG_ALPHA_KEY, width=50,
)
avg_alpha_slider = forms.log_slider(
sizer=options_box, parent=self,
min_exp=AVG_ALPHA_MIN_EXP,
max_exp=AVG_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent, key=AVG_ALPHA_KEY,
)
for widget in (avg_alpha_text, avg_alpha_slider):
parent.subscribe(AVERAGE_KEY, widget.Enable)
widget.Enable(parent[AVERAGE_KEY])
parent.subscribe(AVERAGE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[AVERAGE_KEY])
parent.subscribe(AVERAGE_KEY, self._update_layout)
forms.check_box(
sizer=options_box, parent=self, label='Persistence',
ps=parent, key=USE_PERSISTENCE_KEY,
)
#static text and slider for persist alpha
persist_alpha_text = forms.static_text(
sizer=options_box, parent=self, label='Persist Alpha',
converter=forms.float_converter(lambda x: '%.4f'%x),
ps=parent, key=PERSIST_ALPHA_KEY, width=50,
)
persist_alpha_slider = forms.log_slider(
sizer=options_box, parent=self,
min_exp=PERSIST_ALPHA_MIN_EXP,
max_exp=PERSIST_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent, key=PERSIST_ALPHA_KEY,
)
for widget in (persist_alpha_text, persist_alpha_slider):
parent.subscribe(USE_PERSISTENCE_KEY, widget.Enable)
widget.Enable(parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[USE_PERSISTENCE_KEY])
parent.subscribe(USE_PERSISTENCE_KEY, self._update_layout)
#trace menu
for trace in TRACES:
trace_box = wx.BoxSizer(wx.HORIZONTAL)
options_box.Add(trace_box, 0, wx.EXPAND)
forms.check_box(
sizer=trace_box, parent=self,
ps=parent, key=TRACE_SHOW_KEY+trace,
label='Trace %s'%trace,
)
trace_box.AddSpacer(10)
forms.single_button(
sizer=trace_box, parent=self,
ps=parent, key=TRACE_STORE_KEY+trace,
label='Store', style=wx.BU_EXACTFIT,
)
trace_box.AddSpacer(10)
#radio buttons for div size
control_box.AddStretchSpacer()
y_ctrl_box = forms.static_box_sizer(
parent=self, sizer=control_box, label='Axis Options',
bold=True, orient=wx.VERTICAL,
)
forms.incr_decr_buttons(
parent=self, sizer=y_ctrl_box, label='dB/Div',
on_incr=self._on_incr_db_div, on_decr=self._on_decr_db_div,
)
#ref lvl buttons
forms.incr_decr_buttons(
parent=self, sizer=y_ctrl_box, label='Ref Level',
on_incr=self._on_incr_ref_level, on_decr=self._on_decr_ref_level,
)
y_ctrl_box.AddSpacer(2)
#autoscale
forms.single_button(
sizer=y_ctrl_box, parent=self, label='Autoscale',
callback=self.parent.autoscale,
)
#run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box, parent=self,
true_label='Stop', false_label='Run',
ps=parent, key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
#mouse wheel event
def on_mouse_wheel(event):
if event.GetWheelRotation() < 0: self._on_incr_ref_level(event)
else: self._on_decr_ref_level(event)
parent.plotter.Bind(wx.EVT_MOUSEWHEEL, on_mouse_wheel)
def __init__( self, parent, controller, size, title, units, show_gauge, real, minval, maxval, decimal_places, average_key, avg_alpha_key, peak_hold, msg_key, sample_rate_key, ): pubsub.pubsub.__init__(self) wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER) #setup self.peak_val_real = NEG_INF self.peak_val_imag = NEG_INF self.real = real self.units = units self.decimal_places = decimal_places #proxy the keys self.proxy(MSG_KEY, controller, msg_key) self.proxy(AVERAGE_KEY, controller, average_key) self.proxy(AVG_ALPHA_KEY, controller, avg_alpha_key) self.proxy(SAMPLE_RATE_KEY, controller, sample_rate_key) #initialize values self[PEAK_HOLD_KEY] = peak_hold self[RUNNING_KEY] = True self[VALUE_REAL_KEY] = minval self[VALUE_IMAG_KEY] = minval #setup the box with display and controls self.control_panel = control_panel(self) main_box = wx.BoxSizer(wx.HORIZONTAL) sizer = forms.static_box_sizer( parent=self, sizer=main_box, label=title, bold=True, orient=wx.VERTICAL, proportion=1, ) main_box.Add(self.control_panel, 0, wx.EXPAND) sizer.AddStretchSpacer() forms.static_text( parent=self, sizer=sizer, ps=self, key=VALUE_REPR_KEY, width=size[0], converter=forms.str_converter(), ) sizer.AddStretchSpacer() self.gauge_real = forms.gauge( parent=self, sizer=sizer, style=wx.GA_HORIZONTAL, ps=self, key=VALUE_REAL_KEY, length=size[0], minimum=minval, maximum=maxval, num_steps=DEFAULT_GAUGE_RANGE, ) self.gauge_imag = forms.gauge( parent=self, sizer=sizer, style=wx.GA_HORIZONTAL, ps=self, key=VALUE_IMAG_KEY, length=size[0], minimum=minval, maximum=maxval, num_steps=DEFAULT_GAUGE_RANGE, ) #hide/show gauges self.show_gauges(show_gauge) self.SetSizerAndFit(main_box) #register events self.subscribe(MSG_KEY, self.handle_msg)
def __init__(self, parent):
"""
Create a new control panel.
Args:
parent: the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
#checkboxes for average and peak hold
control_box.AddStretchSpacer()
options_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Options',
bold=True,
orient=wx.VERTICAL,
)
forms.check_box(
sizer=options_box,
parent=self,
label='Peak Hold',
ps=parent,
key=PEAK_HOLD_KEY,
)
forms.check_box(
sizer=options_box,
parent=self,
label='Average',
ps=parent,
key=AVERAGE_KEY,
)
#static text and slider for averaging
avg_alpha_text = forms.static_text(
sizer=options_box,
parent=self,
label='Avg Alpha',
converter=forms.float_converter(lambda x: '%.4f' % x),
ps=parent,
key=AVG_ALPHA_KEY,
width=50,
)
avg_alpha_slider = forms.log_slider(
sizer=options_box,
parent=self,
min_exp=AVG_ALPHA_MIN_EXP,
max_exp=AVG_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent,
key=AVG_ALPHA_KEY,
)
for widget in (avg_alpha_text, avg_alpha_slider):
parent.subscribe(AVERAGE_KEY, widget.Enable)
widget.Enable(parent[AVERAGE_KEY])
#run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box,
parent=self,
true_label='Stop',
false_label='Run',
ps=parent,
key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
def __init__(
self,
parent,
controller,
size,
title,
units,
show_gauge,
real,
minval,
maxval,
decimal_places,
average_key,
avg_alpha_key,
peak_hold,
msg_key,
sample_rate_key,
):
pubsub.pubsub.__init__(self)
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
#setup
self.peak_val_real = NEG_INF
self.peak_val_imag = NEG_INF
self.real = real
self.units = units
self.decimal_places = decimal_places
#proxy the keys
self.proxy(MSG_KEY, controller, msg_key)
self.proxy(AVERAGE_KEY, controller, average_key)
self.proxy(AVG_ALPHA_KEY, controller, avg_alpha_key)
self.proxy(SAMPLE_RATE_KEY, controller, sample_rate_key)
#initialize values
self[PEAK_HOLD_KEY] = peak_hold
self[RUNNING_KEY] = True
self[VALUE_REAL_KEY] = minval
self[VALUE_IMAG_KEY] = minval
#setup the box with display and controls
self.control_panel = control_panel(self)
main_box = wx.BoxSizer(wx.HORIZONTAL)
sizer = forms.static_box_sizer(
parent=self,
sizer=main_box,
label=title,
bold=True,
orient=wx.VERTICAL,
proportion=1,
)
main_box.Add(self.control_panel, 0, wx.EXPAND)
sizer.AddStretchSpacer()
forms.static_text(
parent=self,
sizer=sizer,
ps=self,
key=VALUE_REPR_KEY,
width=size[0],
converter=forms.str_converter(),
)
sizer.AddStretchSpacer()
self.gauge_real = forms.gauge(
parent=self,
sizer=sizer,
style=wx.GA_HORIZONTAL,
ps=self,
key=VALUE_REAL_KEY,
length=size[0],
minimum=minval,
maximum=maxval,
num_steps=DEFAULT_GAUGE_RANGE,
)
self.gauge_imag = forms.gauge(
parent=self,
sizer=sizer,
style=wx.GA_HORIZONTAL,
ps=self,
key=VALUE_IMAG_KEY,
length=size[0],
minimum=minval,
maximum=maxval,
num_steps=DEFAULT_GAUGE_RANGE,
)
#hide/show gauges
self.show_gauges(show_gauge)
self.SetSizerAndFit(main_box)
#register events
self.subscribe(MSG_KEY, self.handle_msg)
def __init__(self, parent): """ Create a new control panel. @param parent the wx parent window """ self.parent = parent wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER) parent[SHOW_CONTROL_PANEL_KEY] = True parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show) control_box = wx.BoxSizer(wx.VERTICAL) control_box.AddStretchSpacer() options_box = forms.static_box_sizer( parent=self, sizer=control_box, label='Options', bold=True, orient=wx.VERTICAL, ) #average forms.check_box( sizer=options_box, parent=self, label='Average', ps=parent, key=AVERAGE_KEY, ) avg_alpha_text = forms.static_text( sizer=options_box, parent=self, label='Avg Alpha', converter=forms.float_converter(lambda x: '%.4f'%x), ps=parent, key=AVG_ALPHA_KEY, width=50, ) avg_alpha_slider = forms.log_slider( sizer=options_box, parent=self, min_exp=AVG_ALPHA_MIN_EXP, max_exp=AVG_ALPHA_MAX_EXP, num_steps=SLIDER_STEPS, ps=parent, key=AVG_ALPHA_KEY, ) for widget in (avg_alpha_text, avg_alpha_slider): parent.subscribe(AVERAGE_KEY, widget.Enable) widget.Enable(parent[AVERAGE_KEY]) #begin axes box control_box.AddStretchSpacer() axes_box = forms.static_box_sizer( parent=self, sizer=control_box, label='Axes Options', bold=True, orient=wx.VERTICAL, ) #num lines buttons forms.incr_decr_buttons( parent=self, sizer=axes_box, label='Time Scale', on_incr=self._on_incr_time_scale, on_decr=self._on_decr_time_scale, ) #dyanmic range buttons forms.incr_decr_buttons( parent=self, sizer=axes_box, label='Dyn Range', on_incr=self._on_incr_dynamic_range, on_decr=self._on_decr_dynamic_range, ) #ref lvl buttons forms.incr_decr_buttons( parent=self, sizer=axes_box, label='Ref Level', on_incr=self._on_incr_ref_level, on_decr=self._on_decr_ref_level, ) #color mode forms.drop_down( parent=self, sizer=axes_box, width=100, ps=parent, key=COLOR_MODE_KEY, label='Color', choices=map(lambda x: x[1], COLOR_MODES), labels=map(lambda x: x[0], COLOR_MODES), ) #autoscale forms.single_button( parent=self, sizer=axes_box, label='Autoscale', callback=self.parent.autoscale, ) #clear control_box.AddStretchSpacer() forms.single_button( parent=self, sizer=control_box, label='Clear', callback=self._on_clear_button, ) #run/stop forms.toggle_button( sizer=control_box, parent=self, true_label='Stop', false_label='Run', ps=parent, key=RUNNING_KEY, ) #set sizer self.SetSizerAndFit(control_box)
def __init__(self, parent):
"""
Create a new control panel.
@param parent the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
# checkboxes for average and peak hold
options_box = forms.static_box_sizer(
parent=self, sizer=control_box, label="Options", bold=True, orient=wx.VERTICAL
)
forms.check_box(sizer=options_box, parent=self, label="Peak Hold", ps=parent, key=PEAK_HOLD_KEY)
forms.check_box(sizer=options_box, parent=self, label="Average", ps=parent, key=AVERAGE_KEY)
# static text and slider for averaging
avg_alpha_text = forms.static_text(
sizer=options_box,
parent=self,
label="Avg Alpha",
converter=forms.float_converter(lambda x: "%.4f" % x),
ps=parent,
key=AVG_ALPHA_KEY,
width=50,
)
avg_alpha_slider = forms.log_slider(
sizer=options_box,
parent=self,
min_exp=AVG_ALPHA_MIN_EXP,
max_exp=AVG_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent,
key=AVG_ALPHA_KEY,
)
for widget in (avg_alpha_text, avg_alpha_slider):
parent.subscribe(AVERAGE_KEY, widget.Enable)
widget.Enable(parent[AVERAGE_KEY])
# radio buttons for div size
control_box.AddStretchSpacer()
y_ctrl_box = forms.static_box_sizer(
parent=self, sizer=control_box, label="Axis Options", bold=True, orient=wx.VERTICAL
)
forms.radio_buttons(
sizer=y_ctrl_box,
parent=self,
ps=parent,
key=Y_PER_DIV_KEY,
style=wx.RA_VERTICAL | wx.NO_BORDER,
choices=DIV_LEVELS,
labels=map(lambda x: "%s dB/div" % x, DIV_LEVELS),
)
# ref lvl buttons
forms.incr_decr_buttons(
parent=self,
sizer=y_ctrl_box,
label="Ref Level",
on_incr=self._on_incr_ref_level,
on_decr=self._on_decr_ref_level,
)
y_ctrl_box.AddSpacer(2)
# autoscale
forms.single_button(sizer=y_ctrl_box, parent=self, label="Autoscale", callback=self.parent.autoscale)
# run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box, parent=self, true_label="Stop", false_label="Run", ps=parent, key=RUNNING_KEY
)
# set sizer
self.SetSizerAndFit(control_box)
# mouse wheel event
def on_mouse_wheel(event):
if event.GetWheelRotation() < 0:
self._on_incr_ref_level(event)
else:
self._on_decr_ref_level(event)
parent.plotter.Bind(wx.EVT_MOUSEWHEEL, on_mouse_wheel)