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|
#!/usr/bin/python
#
# wxmplott GUI to Configure Line Plots
#
import os
from functools import partial
import yaml
import numpy as np
import wx
import wx.lib.colourselect as csel
import wx.lib.agw.flatnotebook as flat_nb
import wx.lib.scrolledpanel as scrolled
from wxutils import get_cwd
from .utils import LabeledTextCtrl, MenuItem, Choice, FloatSpin
from .config import PlotConfig
from .colors import hexcolor, hex2rgb, mpl_color
FNB_STYLE = flat_nb.FNB_NO_X_BUTTON|flat_nb.FNB_SMART_TABS|flat_nb.FNB_NO_NAV_BUTTONS|flat_nb.FNB_NODRAG
ISPINSIZE = 60
FSPINSIZE = 80
def autopack(panel, sizer):
panel.SetAutoLayout(True)
panel.SetSizer(sizer)
sizer.Fit(panel)
def ffmt(val):
"""format None or floating point as string"""
if val is not None:
try:
return "%.5g" % val
except:
pass
return repr(val)
def clean_texmath(txt):
"""
clean tex math string, preserving control sequences
(incluing \n, so also '\nu') inside $ $, while allowing
\n and \t to be meaningful in the text string
"""
s = "%s " % txt
out = []
i = 0
while i < len(s)-1:
if s[i] == '\\' and s[i+1] in ('n', 't'):
if s[i+1] == 'n':
out.append('\n')
elif s[i+1] == 't':
out.append('\t')
i += 1
elif s[i] == '$':
j = s[i+1:].find('$')
if j < 0:
j = len(s)
out.append(s[i:j+2])
i += j+2
else:
out.append(s[i])
i += 1
if i > 5000:
break
return ''.join(out).strip()
############################################################
# monkey-patch of ColourSelect text setting
# yes, a PR has been submitted to wx, no it is not merged or released.
def MyMakeBitmap(self):
""" Creates a bitmap representation of the current selected colour. """
bdr = 8
width, height = self.GetSize()
# yes, this is weird, but it appears to work around a bug in wxMac
if "wxMac" in wx.PlatformInfo and width == height:
height -= 1
bmp = wx.Bitmap(width-bdr, height-bdr)
dc = wx.MemoryDC()
dc.SelectObject(bmp)
dc.SetFont(self.GetFont())
label = self.GetLabel()
# Just make a little colored bitmap
dc.SetBackground(wx.Brush(self.colour))
dc.Clear()
if label:
# Add a label to it
labcol = self.colour.Get()
avg = (labcol[0] + labcol[1] + labcol[2])/3
if "wxMac" in wx.PlatformInfo and len(labcol) > 3: # alpha included
avg *= labcol[3]/255.0
dc.SetTextForeground(wx.BLACK if avg > 128 else wx.WHITE)
dc.DrawLabel(label, (0, 0, width-bdr, height-bdr),
wx.ALIGN_CENTER)
dc.SelectObject(wx.NullBitmap)
return bmp
csel.ColourSelect.MakeBitmap = MyMakeBitmap
############################################################
class PlotConfigFrame(wx.Frame):
""" GUI Configure Frame"""
def __init__(self, parent=None, config=None, trace_color_callback=None):
if config is None:
config = PlotConfig()
self.conf = config
if callable(trace_color_callback):
self.conf.trace_color_callback = trace_color_callback
self.parent = parent
self.canvas = self.conf.canvas
self.axes = self.canvas.figure.get_axes()
self.conf.relabel()
self.show_legend_cbs = []
self.DrawPanel()
mbar = wx.MenuBar()
fmenu = wx.Menu()
MenuItem(self, fmenu, "Save Configuration\tCtrl+S",
"Save Configuration",
self.save_config)
MenuItem(self, fmenu, "Load Configuration\tCtrl+R",
"Load Configuration",
self.load_config)
mbar.Append(fmenu, 'File')
self.SetMenuBar(mbar)
def save_config(self, evt=None, fname='wxmplot.yaml'):
file_choices = 'YAML Config File (*.yaml)|*.yaml'
dlg = wx.FileDialog(self, message='Save plot configuration',
defaultDir=get_cwd(),
defaultFile=fname,
wildcard=file_choices,
style=wx.FD_SAVE|wx.FD_CHANGE_DIR)
if dlg.ShowModal() == wx.ID_OK:
conf = self.conf.get_current_config()
ppath = os.path.abspath(dlg.GetPath())
with open(ppath, 'w') as fh:
fh.write("%s\n" % yaml.dump(conf))
def load_config(self, evt=None):
file_choices = 'YAML Config File (*.yaml)|*.yaml'
dlg = wx.FileDialog(self, message='Read plot configuration',
defaultDir=get_cwd(),
wildcard=file_choices,
style=wx.FD_OPEN)
if dlg.ShowModal() == wx.ID_OK:
conf = yaml.safe_load(open(os.path.abspath(dlg.GetPath()), 'r').read())
self.conf.load_config(conf)
def DrawPanel(self):
style = wx.DEFAULT_FRAME_STYLE
wx.Frame.__init__(self, self.parent, -1, 'Configure Plot', style=style)
bgcol = hex2rgb('#FEFEFE')
panel = wx.Panel(self, -1)
panel.SetBackgroundColour(bgcol)
font = wx.Font(12, wx.SWISS, wx.NORMAL,wx.NORMAL,False)
panel.SetFont(font)
self.nb = flat_nb.FlatNotebook(panel, wx.ID_ANY, agwStyle=FNB_STYLE)
self.nb.SetActiveTabColour((253, 253, 230))
self.nb.SetTabAreaColour((bgcol[0]-8, bgcol[1]-8, bgcol[2]-8))
self.nb.SetNonActiveTabTextColour((10, 10, 100))
self.nb.SetActiveTabTextColour((100, 10, 10))
self.nb.AddPage(self.make_linetrace_panel(parent=self.nb, font=font),
'Colors and Line Properties', True)
self.nb.AddPage(self.make_range_panel(parent=self.nb, font=font),
'Ranges and Margins', True)
self.nb.AddPage(self.make_text_panel(parent=self.nb, font=font),
'Text, Labels, Legends', True)
self.nb.AddPage(self.make_scatter_panel(parent=self.nb, font=font),
'Scatterplot Settings',
self.conf.plot_type == 'scatter')
for i in range(self.nb.GetPageCount()):
self.nb.GetPage(i).SetBackgroundColour(bgcol)
self.nb.SetSelection(0)
sizer = wx.BoxSizer(wx.VERTICAL)
sty = wx.ALIGN_LEFT|wx.LEFT|wx.TOP|wx.BOTTOM|wx.EXPAND
sizer.Add(self.nb, 1, wx.GROW|sty, 3)
autopack(panel, sizer)
self.SetMinSize((750, 250))
self.SetSize((1050, 475))
self.Show()
self.Raise()
def make_range_panel(self, parent, font=None):
# bounds, margins, scales
panel = wx.Panel(parent)
if font is None:
font = wx.Font(12,wx.SWISS,wx.NORMAL,wx.NORMAL,False)
sizer = wx.GridBagSizer(4, 4)
labstyle= wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL
mtitle = wx.StaticText(panel, -1, 'Linear/Log Scale: ')
logchoice = wx.Choice(panel, choices=self.conf.log_choices, size=(200,-1))
logchoice.SetStringSelection("x %s / y %s" % (self.conf.xscale, self.conf.yscale))
logchoice.Bind(wx.EVT_CHOICE, self.onLogScale)
sizer.Add(mtitle, (1, 0), (1,1), labstyle, 2)
sizer.Add(logchoice, (1, 1), (1,3), labstyle, 2)
# Zoom
ztitle = wx.StaticText(panel, -1, 'Zoom Style: ')
zoomchoice = wx.Choice(panel, choices=self.conf.zoom_choices, size=(200,-1))
if self.conf.zoom_style in self.conf.zoom_choices:
zoomchoice.SetStringSelection(self.conf.zoom_style)
zoomchoice.Bind(wx.EVT_CHOICE, self.onZoomStyle)
sizer.Add(ztitle, (2, 0), (1,1), labstyle, 2)
sizer.Add(zoomchoice, (2, 1), (1,3), labstyle, 2)
# Bounds
axes = self.canvas.figure.get_axes()
laxes = axes[0]
raxes = None
if len(axes) > 1:
raxes = axes[1]
try:
user_lims = self.conf.user_limits[laxes]
except:
user_lims = 4*[None]
auto_b = wx.CheckBox(panel,-1, ' From Data ', (-1, -1), (-1, -1))
auto_b.Bind(wx.EVT_CHECKBOX,self.onAutoBounds)
try:
auto_b.SetValue(self.conf.user_limits[laxes] == 4*[None])
except:
pass
xb0, xb1 = laxes.get_xlim()
yb0, yb1 = laxes.get_ylim()
if user_lims[0] is not None: xb0 = user_lims[0]
if user_lims[1] is not None: xb1 = user_lims[1]
if user_lims[2] is not None: yb0 = user_lims[2]
if user_lims[3] is not None: yb1 = user_lims[3]
y2b0, y2b1 = [None, None]
if raxes is not None:
y2b0, y2b1 = raxes.get_ylim()
user_lims = self.conf.user_limits[raxes]
if user_lims[2] is not None: y2b0 = user_lims[2]
if user_lims[3] is not None: y2b1 = user_lims[3]
opts = dict(size=(125, -1), labeltext='', action=self.onBounds)
self.xbounds = [LabeledTextCtrl(panel,value=ffmt(xb0), **opts),
LabeledTextCtrl(panel,value=ffmt(xb1), **opts)]
self.ybounds = [LabeledTextCtrl(panel,value=ffmt(yb0), **opts),
LabeledTextCtrl(panel,value=ffmt(yb1), **opts)]
self.y2bounds = [LabeledTextCtrl(panel,value=ffmt(y2b0), **opts),
LabeledTextCtrl(panel,value=ffmt(y2b1), **opts)]
self.vpad_val = FloatSpin(panel, value=2.5, min_val=0, max_val=100,
increment=0.5, digits=2,
size=(FSPINSIZE, -1),
action=self.onViewPadEvent)
if user_lims == 4*[None]:
[w.Disable() for w in self.xbounds]
[w.Disable() for w in self.ybounds]
if raxes is None:
[w.Disable() for w in self.y2bounds]
btext = 'Plot Boundaries : '
ptext = ' Padding (% of Data Range): '
xtext = ' X axis:'
ytext = ' Y axis:'
y2text = ' Y2 axis:'
def showtext(t):
return wx.StaticText(panel, -1, t)
sizer.Add(showtext(btext), (3, 0), (1, 1), labstyle, 2)
sizer.Add(auto_b, (3, 1), (1, 1), labstyle, 2)
sizer.Add(showtext(ptext), (3, 2), (1, 2), labstyle, 2)
sizer.Add(self.vpad_val, (3, 4), (1, 1), labstyle, 2)
sizer.Add(showtext(xtext), (4, 0), (1, 1), labstyle, 2)
sizer.Add(self.xbounds[0], (4, 1), (1, 1), labstyle, 2)
sizer.Add(showtext(' : '), (4, 2), (1, 1), labstyle, 2)
sizer.Add(self.xbounds[1], (4, 3), (1, 1), labstyle, 2)
sizer.Add(showtext(ytext), (5, 0), (1, 1), labstyle, 2)
sizer.Add(self.ybounds[0], (5, 1), (1, 1), labstyle, 2)
sizer.Add(showtext(' : '), (5, 2), (1, 1), labstyle, 2)
sizer.Add(self.ybounds[1], (5, 3), (1, 1), labstyle, 2)
sizer.Add(showtext(y2text), (6, 0), (1, 1), labstyle, 2)
sizer.Add(self.y2bounds[0], (6, 1), (1, 1), labstyle, 2)
sizer.Add(showtext(' : '), (6, 2), (1, 1), labstyle, 2)
sizer.Add(self.y2bounds[1], (6, 3), (1, 1), labstyle, 2)
# Margins
_left, _top, _right, _bot = ["%.3f"% x for x in self.conf.margins]
mtitle = wx.StaticText(panel, -1, 'Plot Margins: ')
ltitle = wx.StaticText(panel, -1, ' Left: ')
rtitle = wx.StaticText(panel, -1, ' Right: ')
btitle = wx.StaticText(panel, -1, ' Bottom: ')
ttitle = wx.StaticText(panel, -1, ' Top: ')
opts = dict(min_val=0.0, max_val=None, increment=0.01, digits=3,
size=(FSPINSIZE, -1), action=self.onMargins)
lmarg = FloatSpin(panel, value=_left, **opts)
rmarg = FloatSpin(panel, value=_right, **opts)
bmarg = FloatSpin(panel, value=_bot, **opts)
tmarg = FloatSpin(panel, value=_top, **opts)
self.margins = [lmarg, tmarg, rmarg, bmarg]
if self.conf.auto_margins:
[m.Disable() for m in self.margins]
auto_m = wx.CheckBox(panel,-1, ' Default ', (-1, -1), (-1, -1))
auto_m.Bind(wx.EVT_CHECKBOX,self.onAutoMargin)
auto_m.SetValue(self.conf.auto_margins)
msizer = wx.BoxSizer(wx.HORIZONTAL)
msizer.AddMany((ltitle, lmarg, rtitle, rmarg,
btitle, bmarg, ttitle, tmarg))
sizer.Add(mtitle, (8, 0), (1,1), labstyle, 2)
sizer.Add(auto_m, (8, 1), (1,1), labstyle, 2)
sizer.Add(msizer, (9, 1), (1,6), labstyle, 2)
autopack(panel, sizer)
return panel
def make_scatter_panel(self, parent, font=None):
# list of traces
panel = wx.Panel(parent)
if font is None:
font = wx.Font(12,wx.SWISS,wx.NORMAL,wx.NORMAL,False)
sizer = wx.GridBagSizer(4, 4)
labstyle= wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL
slab = wx.StaticText(panel, -1, 'Symbol Size:', size=(-1,-1),style=labstyle)
ssize = FloatSpin(panel, value=self.conf.scatter_size,
size=(FSPINSIZE, -1), min_val=1, max_val=500,
action=partial(self.onScatter, item='size'))
sizer.Add(slab, (0, 0), (1,1), labstyle, 5)
sizer.Add(ssize, (0, 1), (1,1), labstyle, 5)
conf = self.conf
nfcol = csel.ColourSelect(panel, -1, "",
mpl_color(conf.scatter_normalcolor,
default=(0, 0, 128)),
size=(25, 25))
necol = csel.ColourSelect(panel, -1, "",
mpl_color(conf.scatter_normaledge,
default=(0, 0, 200)),
size=(25, 25))
sfcol = csel.ColourSelect(panel, -1, "",
mpl_color(conf.scatter_selectcolor,
default=(128, 0, 0)),
size=(25, 25))
secol = csel.ColourSelect(panel, -1, "",
mpl_color(conf.scatter_selectedge,
default=(200, 0, 0)),
size=(25, 25))
nfcol.Bind(csel.EVT_COLOURSELECT, partial(self.onScatter, item='scatt_nf'))
necol.Bind(csel.EVT_COLOURSELECT, partial(self.onScatter, item='scatt_ne'))
sfcol.Bind(csel.EVT_COLOURSELECT, partial(self.onScatter, item='scatt_sf'))
secol.Bind(csel.EVT_COLOURSELECT, partial(self.onScatter, item='scatt_se'))
btnstyle= wx.ALIGN_CENTER|wx.ALIGN_CENTER_VERTICAL|wx.ALL
sizer.Add(wx.StaticText(panel, -1, 'Colors: ',
style=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL),
(1, 0), (1,1), labstyle,2)
sizer.Add(wx.StaticText(panel, -1, 'Normal Symbol:',
style=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL),
(1, 1), (1,1), labstyle,2)
sizer.Add(wx.StaticText(panel, -1, 'Selected Symbol:',
style=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL),
(1, 2), (1,1), labstyle,2)
sizer.Add(wx.StaticText(panel, -1, 'Face Color:',
style=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL),
(2, 0), (1,1), labstyle,2)
sizer.Add(wx.StaticText(panel, -1, 'Edge Color:',
style=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL),
(3, 0), (1,1), labstyle,2)
sizer.Add(nfcol, (2, 1), (1,1), btnstyle,2)
sizer.Add(necol, (3, 1), (1,1), btnstyle,2)
sizer.Add(sfcol, (2, 2), (1,1), btnstyle,2)
sizer.Add(secol, (3, 2), (1,1), btnstyle,2)
autopack(panel, sizer)
return panel
def make_text_panel(self, parent, font=None):
panel = scrolled.ScrolledPanel(parent, size=(875, 225),
style=wx.GROW|wx.TAB_TRAVERSAL, name='p1')
if font is None:
font = wx.Font(12,wx.SWISS,wx.NORMAL,wx.NORMAL,False)
sizer = wx.GridBagSizer(2, 2)
labstyle= wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL
self.titl = LabeledTextCtrl(panel, self.conf.title.replace('\n', '\\n'),
action = partial(self.onText, item='title'),
labeltext='Title: ', size=(475, -1))
self.ylab = LabeledTextCtrl(panel, self.conf.ylabel.replace('\n', '\\n'),
action = partial(self.onText, item='ylabel'),
labeltext='Y Label: ', size=(475, -1))
self.y2lab= LabeledTextCtrl(panel, self.conf.y2label.replace('\n', '\\n'),
action = partial(self.onText, item='y2label'),
labeltext='Y2 Label: ', size=(475, -1))
self.xlab = LabeledTextCtrl(panel, self.conf.xlabel.replace('\n', '\\n'),
action = partial(self.onText, item='xlabel'),
labeltext='X Label: ', size=(475, -1))
sizer.Add(self.titl.label, (0, 0), (1, 1), labstyle)
sizer.Add(self.titl, (0, 1), (1, 4), labstyle)
sizer.Add(self.ylab.label, (1, 0), (1, 1), labstyle)
sizer.Add(self.ylab, (1, 1), (1, 4), labstyle)
sizer.Add(self.y2lab.label, (2, 0), (1, 1), labstyle)
sizer.Add(self.y2lab, (2, 1), (1, 4), labstyle)
sizer.Add(self.xlab.label, (3, 0), (1, 1), labstyle)
sizer.Add(self.xlab, (3, 1), (1, 4), labstyle)
t0 = wx.StaticText(panel, -1, 'Text Sizes:', style=labstyle)
t1 = wx.StaticText(panel, -1, 'Titles:', style=labstyle)
t2 = wx.StaticText(panel, -1, 'Axis Labels:', style=labstyle)
t3 = wx.StaticText(panel, -1, 'Legends:', style=labstyle)
fsopts = dict(size=(ISPINSIZE, -1), min_val=2, max_val=32, increment=0.5)
ttl_size = FloatSpin(panel, value=self.conf.labelfont.get_size(),
action=partial(self.onText, item='titlesize'),
**fsopts)
leg_size = FloatSpin(panel, value=self.conf.legendfont.get_size(),
action=partial(self.onText, item='legendsize'),
**fsopts)
lab_size = FloatSpin(panel, value=self.conf.labelfont.get_size(),
action=partial(self.onText, item='labelsize'),
**fsopts)
self.title_fontsize = ttl_size
self.legend_fontsize = leg_size
self.label_fontsize = lab_size
sizer.Add(t0, (4, 0), (1, 1), labstyle)
sizer.Add(t1, (4, 1), (1, 1), labstyle)
sizer.Add(ttl_size, (4, 2), (1, 2), labstyle)
sizer.Add(t2, (5, 1), (1, 1), labstyle)
sizer.Add(lab_size, (5, 2), (1, 2), labstyle)
sizer.Add(t3, (6, 1), (1, 1), labstyle)
sizer.Add(leg_size, (6, 2), (1, 2), labstyle)
# Legend
bstyle=wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL|wx.ST_NO_AUTORESIZE
labstyle= wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL
ax = self.axes[0]
leg_ttl = wx.StaticText(panel, -1, 'Legend:', size=(-1, -1), style=labstyle)
loc_ttl = wx.StaticText(panel, -1, 'Location:', size=(-1, -1), style=labstyle)
leg_loc = wx.Choice(panel, -1, choices=self.conf.legend_locs, size=(150, -1))
leg_loc.Bind(wx.EVT_CHOICE,partial(self.onShowLegend, item='loc'))
leg_loc.SetStringSelection(self.conf.legend_loc)
leg_onax = wx.Choice(panel, -1, choices=self.conf.legend_onaxis_choices,
size=(120, -1))
leg_onax.Bind(wx.EVT_CHOICE,partial(self.onShowLegend, item='onaxis'))
leg_onax.SetStringSelection(self.conf.legend_onaxis)
togg_leg = wx.CheckBox(panel,-1, 'Click Legend to Show/Hide Line',
(-1, -1), (-1, -1))
togg_leg.Bind(wx.EVT_CHECKBOX, self.onHideWithLegend)
togg_leg.SetValue(self.conf.hidewith_legend)
show_leg = wx.CheckBox(panel,-1, 'Show Legend', (-1, -1), (-1, -1))
show_leg.Bind(wx.EVT_CHECKBOX,partial(self.onShowLegend, item='legend'))
show_leg.SetValue(self.conf.show_legend)
if show_leg not in self.show_legend_cbs:
self.show_legend_cbs.append(show_leg)
show_lfr = wx.CheckBox(panel,-1, 'Show Legend Frame', (-1, -1), (-1, -1))
show_lfr.Bind(wx.EVT_CHECKBOX,partial(self.onShowLegend,item='frame'))
show_lfr.SetValue(self.conf.show_legend_frame)
lsizer = wx.BoxSizer(wx.HORIZONTAL)
lsizer.AddMany((leg_ttl, show_leg, show_lfr, togg_leg))
sizer.Add(lsizer, (8, 0), (1, 8), labstyle, 2)
lsizer = wx.BoxSizer(wx.HORIZONTAL)
lsizer.AddMany((loc_ttl, leg_loc, leg_onax))
sizer.Add(lsizer, (9, 1), (1, 4), labstyle, 2)
autopack(panel, sizer)
return panel
def make_linetrace_panel(self, parent, font=None):
"""colours and line properties"""
panel = scrolled.ScrolledPanel(parent, size=(900, 250),
style=wx.GROW|wx.TAB_TRAVERSAL, name='p1')
if font is None:
font = wx.Font(12, wx.SWISS, wx.NORMAL, wx.NORMAL, False)
sizer = wx.GridBagSizer(2, 2)
i = 0
cnf = self.conf
ax = self.axes[0]
labstyle= wx.ALIGN_LEFT|wx.ALIGN_CENTER_VERTICAL
theme_names = list(cnf.themes.keys())
themechoice = Choice(panel, choices=theme_names, action=self.onTheme)
themechoice.SetStringSelection(cnf.current_theme)
textcol = csel.ColourSelect(panel, label=" Text ", size=(80, -1),
colour=mpl_color(cnf.textcolor))
gridcol = csel.ColourSelect(panel, label=" Grid ", size=(80, -1),
colour=mpl_color(cnf.gridcolor))
bgcol = csel.ColourSelect(panel, label=" Background ", size=(120, -1),
colour=mpl_color(ax.get_facecolor()))
fbgcol = csel.ColourSelect(panel, label=" Frame ", size=(80, -1),
colour=mpl_color(self.canvas.figure.get_facecolor()))
self.colwids = {'text': textcol, 'face': bgcol,
'grid': gridcol, 'frame': fbgcol}
bgcol.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, item='face'))
fbgcol.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, item='frame'))
gridcol.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, item='grid'))
textcol.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, item='text'))
show_grid = wx.CheckBox(panel,-1, ' Show Grid ')
show_grid.Bind(wx.EVT_CHECKBOX,self.onShowGrid)
show_grid.SetValue(cnf.show_grid)
show_box = wx.CheckBox(panel,-1, ' Show Top/Right Axes ')
show_box.Bind(wx.EVT_CHECKBOX, self.onShowBox)
show_box.SetValue(cnf.axes_style == 'box')
show_leg = wx.CheckBox(panel,-1, 'Show Legend ')
show_leg.Bind(wx.EVT_CHECKBOX,partial(self.onShowLegend, item='legend'))
show_leg.SetValue(cnf.show_legend)
if show_leg not in self.show_legend_cbs:
self.show_legend_cbs.append(show_leg)
tsizer = wx.BoxSizer(wx.HORIZONTAL)
tsizer.Add(wx.StaticText(panel, -1, ' Theme: '), 0, labstyle, 3)
tsizer.Add(themechoice, 1, labstyle, 3)
tsizer.Add(wx.StaticText(panel, -1, ' Colors: '), 0, labstyle, 3)
tsizer.Add(textcol, 0, labstyle, 5)
tsizer.Add(gridcol, 0, labstyle, 5)
tsizer.Add(bgcol, 0, labstyle, 5)
tsizer.Add(fbgcol , 0, labstyle, 5)
sizer.Add(tsizer, (1, 0), (1, 9), labstyle, 3)
tsizer = wx.BoxSizer(wx.HORIZONTAL)
tsizer.Add(wx.StaticText(panel, -1, ' Options: '), 0, labstyle, 3)
tsizer.Add(show_grid, 0, labstyle, 3)
tsizer.Add(show_leg, 0, labstyle, 3)
tsizer.Add(show_box, 0, labstyle, 3)
sizer.Add(tsizer, (2, 0), (1, 9), labstyle, 3)
tsizer = wx.BoxSizer(wx.HORIZONTAL)
tsizer.Add(wx.StaticText(panel, -1, ' All Traces: Thickness: '), 0, labstyle, 3)
##
allthk = FloatSpin(panel, size=(FSPINSIZE, -1), value=cnf.traces[0].linewidth,
min_val=0, max_val=20, increment=0.5, digits=1,
action=partial(self.onThickness, trace=-1))
self.last_thickness_event = 0.0
tsizer.Add(allthk, 0, labstyle, 3)
msz = FloatSpin(panel, size=(FSPINSIZE, -1), value=cnf.traces[0].markersize,
min_val=0, max_val=30, increment=0.5, digits=1,
action=partial(self.onMarkerSize, trace=-1))
tsizer.Add(wx.StaticText(panel, -1, ' Symbol Size: '), 0, labstyle, 3)
tsizer.Add(msz, 0, labstyle, 3)
sizer.Add(tsizer, (3, 0), (1, 9), labstyle, 3)
irow = 4
for t in ('#','Label','Color', 'Alpha', 'Fill', 'Line Style',
'Thickness', 'Symbol',
'Size', 'Z Order', 'Join Style'):
x = wx.StaticText(panel, -1, t)
x.SetFont(font)
sizer.Add(x,(irow,i),(1,1),wx.ALIGN_LEFT|wx.ALL, 3)
i = i+1
self.trace_labels = []
self.choice_linewidths = []
self.choice_markersizes = []
ntrace_display = min(cnf.ntrace+3, len(cnf.traces))
for i in range(ntrace_display):
irow += 1
label = "trace %i" % i
lin = cnf.traces[i]
dlab = lin.label
dcol = hexcolor(lin.color)
dthk = lin.linewidth
dalp = lin.alpha
dmsz = lin.markersize
dsty = lin.style
djsty = lin.drawstyle
dfill = lin.fill
dzord = lin.zorder
dsym = lin.marker
lab = LabeledTextCtrl(panel, dlab, size=(125, -1), labeltext="%i" % (i+1),
action = partial(self.onText, item='trace', trace=i))
self.trace_labels.append(lab)
col = csel.ColourSelect(panel, -1, "", dcol, size=(25, 25))
col.Bind(csel.EVT_COLOURSELECT, partial(self.onColor, trace=i))
self.colwids[i] = col
thk = FloatSpin(panel, size=(ISPINSIZE, -1), value=dthk,
min_val=0, max_val=20, increment=0.5, digits=1,
action=partial(self.onThickness, trace=i))
self.choice_linewidths.append(thk)
sty = Choice(panel, choices=cnf.styles, size=(150,-1),
action=partial(self.onStyle,trace=i))
sty.SetStringSelection(dsty)
msz = FloatSpin(panel, size=(FSPINSIZE, -1), value=dmsz,
min_val=0, max_val=30, increment=0.5, digits=1,
action=partial(self.onMarkerSize, trace=i))
self.choice_markersizes.append(msz)
zor = FloatSpin(panel, size=(ISPINSIZE, -1), value=dzord,
min_val=-500, max_val=500, increment=1, digits=0,
action=partial(self.onZorder, trace=i))
sym = Choice(panel, choices=cnf.symbols, size=(125,-1),
action=partial(self.onSymbol,trace=i))
sym.SetStringSelection(dsym)
jsty = wx.Choice(panel, -1, choices=cnf.drawstyles, size=(125,-1))
jsty.Bind(wx.EVT_CHOICE, partial(self.onJoinStyle, trace=i))
jsty.SetStringSelection(djsty)
ffil = wx.CheckBox(panel, -1, '')
ffil.Bind(wx.EVT_CHECKBOX, partial(self.onFill, trace=i))
ffil.SetValue(dfill)
alp = FloatSpin(panel, size=(FSPINSIZE, -1), value=dalp,
min_val=0, max_val=1, increment=0.05, digits=2,
action=partial(self.onAlpha, trace=i))
sizer.Add(lab.label,(irow,0),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(lab, (irow,1),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(col, (irow,2),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(alp, (irow,3),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(ffil,(irow,4),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(sty, (irow,5),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(thk, (irow,6),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(sym, (irow,7),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(msz, (irow,8),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(zor, (irow,9),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
sizer.Add(jsty, (irow,10),(1,1),wx.ALIGN_LEFT|wx.ALL, 4)
autopack(panel,sizer)
panel.SetupScrolling()
return panel
def onResetLines(self, event=None):
pass
def onColor(self, event=None, color=None, item='trace', trace=1, draw=True):
event_col = event.GetValue()
if color is None and event is not None:
color = hexcolor(event_col)
if item == 'trace':
self.conf.set_trace_color(color, trace=trace)
self.colwids[trace].SetColour(color)
elif item == 'grid':
self.conf.set_gridcolor(color)
elif item == 'face':
self.conf.set_facecolor(color)
elif item == 'frame':
self.conf.set_framecolor(color)
elif item == 'text':
self.conf.set_textcolor(color)
if draw:
self.canvas.draw()
def onTheme(self, event):
theme = event.GetString()
conf = self.conf
conf.set_theme(theme=theme)
self.colwids['text'].SetColour(conf.textcolor)
self.colwids['grid'].SetColour(conf.gridcolor)
self.colwids['face'].SetColour(conf.facecolor)
self.colwids['frame'].SetColour(conf.framecolor)
self.title_fontsize.SetValue(self.conf.titlefont.get_size())
self.legend_fontsize.SetValue(self.conf.legendfont.get_size())
ntrace_display = min(self.conf.ntrace+2, len(self.conf.traces))
for i in range(ntrace_display):
try:
lin = self.conf.traces[i]
curcol = hexcolor(self.colwids[i].GetColour())
newcol = hexcolor(lin.color)
self.colwids[i].SetColour(newcol)
if newcol != curcol:
self.conf.set_trace_color(newcol, trace=i)
except KeyError:
pass
conf.draw_legend()
def onLogScale(self, event):
xword, yword = event.GetString().split(' / ')
xscale = xword.replace('x', '').strip()
yscale = yword.replace('y', '').strip()
self.conf.set_logscale(xscale=xscale, yscale=yscale)
def onZoomStyle(self, event=None):
self.conf.zoom_style = event.GetString()
def onStyle(self, event, trace=0):
self.conf.set_trace_style(event.GetString(),trace=trace)
def onJoinStyle(self, event, trace=0):
self.conf.set_trace_drawstyle(event.GetString(), trace=trace)
def onFill(self, event, trace=0):
self.conf.set_trace_fill(event.IsChecked(), trace=trace)
def onSymbol(self, event, trace=0):
self.conf.set_trace_marker(event.GetString(), trace=trace)
def onMarkerSize(self, event, trace=0):
val = event.GetEventObject().GetValue()
if trace == -1:
for t, c in enumerate(self.choice_markersizes):
c.SetValue(val)
self.conf.set_trace_markersize(val, trace=t)
else:
self.conf.set_trace_markersize(val, trace=trace)
def onAlpha(self, event, trace=0):
self.conf.set_trace_alpha(event.GetEventObject().GetValue(), trace=trace,
delay_draw=False)
def onZorder(self, event, trace=0):
self.conf.set_trace_zorder(event.GetEventObject().GetValue(),
trace=trace)
def onThickness(self, event, trace=0):
val = event.GetEventObject().GetValue()
if trace == -1:
for t, c in enumerate(self.choice_linewidths):
c.SetValue(val)
self.conf.set_trace_linewidth(val, trace=t)
else:
self.conf.set_trace_linewidth(val, trace=trace)
def onAutoBounds(self,event):
axes = self.canvas.figure.get_axes()
if event.IsChecked():
for ax in axes:
self.conf.user_limits[ax] = [None, None, None, None]
[m.Disable() for m in self.xbounds]
[m.Disable() for m in self.ybounds]
[m.Disable() for m in self.y2bounds]
self.vpad_val.Enable()
self.conf.unzoom(full=True)
else:
self.vpad_val.Disable()
xb = axes[0].get_xlim()
yb = axes[0].get_ylim()
for m, v in zip(self.xbounds, xb):
m.Enable()
m.SetValue(ffmt(v))
for m, v in zip(self.ybounds, yb):
m.Enable()
m.SetValue(ffmt(v))
if len(axes) > 1:
y2b = axes[1].get_ylim()
for m, v in zip(self.y2bounds, y2b):
m.Enable()
m.SetValue(ffmt(v))
def onBounds(self, event=None):
def FloatNone(v):
if v in ('', 'None', 'none'):
return None
try:
return float(v)
except:
return None
axes = self.canvas.figure.get_axes()
xmin, xmax = [FloatNone(w.GetValue()) for w in self.xbounds]
ymin, ymax = [FloatNone(w.GetValue()) for w in self.ybounds]
self.conf.user_limits[axes[0]] = [xmin, xmax, ymin, ymax]
if len(axes) > 1:
y2min, y2max = [FloatNone(w.GetValue()) for w in self.y2bounds]
self.conf.user_limits[axes[1]] = [xmin, xmax, y2min, y2max]
self.conf.set_viewlimits()
self.conf.canvas.draw()
def onAutoMargin(self,event):
self.conf.auto_margins = event.IsChecked()
if self.conf.auto_margins:
[m.Disable() for m in self.margins]
else:
ppanel = self.GetParent()
vals = ppanel.get_default_margins()
for m, v in zip(self.margins, vals):
m.Enable()
m.SetValue(v)
self.conf.canvas.draw()
def onMargins(self, event=None):
left, top, right, bottom = [float(w.GetValue()) for w in self.margins]
self.conf.set_margins(left=left, top=top, right=right, bottom=bottom)
def onViewPadEvent(self, event=None):
self.conf.viewpad = float(self.vpad_val.GetValue())
self.conf.set_viewlimits()
self.conf.canvas.draw()
axes = self.canvas.figure.get_axes()
xb = axes[0].get_xlim()
yb = axes[0].get_ylim()
for m, v in zip(self.xbounds, xb):
m.SetValue(ffmt(v))
for m, v in zip(self.ybounds, yb):
m.SetValue(ffmt(v))
def onScatter(self, event, item=None):
conf = self.conf
axes = self.canvas.figure.get_axes()[0]
if item == 'size':
conf.scatter_size = event.GetInt()
elif item == 'scatt_nf':
self.conf.scatter_normalcolor = hexcolor(event.GetValue())
elif item == 'scatt_ne':
self.conf.scatter_normaledge = hexcolor(event.GetValue())
elif item == 'scatt_sf':
self.conf.scatter_selectcolor = hexcolor(event.GetValue())
elif item == 'scatt_se':
self.conf.scatter_selectedge = hexcolor(event.GetValue())
axes.cla()
xd, yd = conf.scatter_xdata, conf.scatter_ydata
mask = conf.scatter_mask
if mask is None:
axes.scatter(xd, yd, s=conf.scatter_size,
c=conf.scatter_normalcolor,
edgecolors=conf.scatter_normaledge)
else:
axes.scatter(xd[np.where(~mask)], yd[np.where(~mask)],
s=conf.scatter_size,
c=conf.scatter_normalcolor,
edgecolors=conf.scatter_normaledge)
axes.scatter(xd[np.where(mask)], yd[np.where(mask)],
s=conf.scatter_size,
c=conf.scatter_selectcolor,
edgecolors=conf.scatter_selectedge)
self.conf.relabel(delay_draw=False)
def onText(self, event=None, item='trace', trace=0):
if item=='labelsize':
size = self.label_fontsize.GetValue()
self.conf.labelfont.set_size(size)
for ax in self.axes:
for lab in ax.get_xticklabels()+ax.get_yticklabels():
lab.set_fontsize(size)
self.conf.relabel()
return
elif item=='titlesize':
size = self.title_fontsize.GetValue()
self.conf.titlefont.set_size(size)
self.conf.relabel()
return
elif item=='legendsize':
size = self.legend_fontsize.GetValue()
self.conf.legendfont.set_size(size)
self.conf.draw_legend()
return
if item == 'title':
wid = self.titl
elif item == 'ylabel':
wid = self.ylab
elif item == 'y2label':
wid = self.y2lab
elif item == 'xlabel':
wid = self.xlab
elif item == 'trace':
wid = self.trace_labels[trace]
s = wid.GetValue()
try:
s = str(s).strip()
except TypeError:
s = ''
if item in ('xlabel', 'ylabel', 'y2label', 'title'):
try:
kws = {item: s}
self.conf.relabel(**kws)
wid.SetBackgroundColour((255, 255, 255))
except: # as from latex error!
wid.SetBackgroundColour((250, 250, 150))
elif item == 'trace':
try:
self.conf.set_trace_label(s, trace=trace)
except:
pass
def onShowGrid(self,event):
self.conf.enable_grid(show=event.IsChecked())
def onShowBox(self, event=None):
style='box'
if not event.IsChecked(): style='open'
self.conf.set_axes_style(style=style)
def onShowLegend(self, event, item=''):
auto_location = True
if item == 'legend':
self.conf.show_legend = checked = event.IsChecked()
for cb in self.show_legend_cbs:
if cb.GetValue() != checked:
cb.SetValue(checked)
elif item=='frame':
self.conf.show_legend_frame = event.IsChecked()
elif item=='loc':
self.conf.legend_loc = event.GetString()
auto_location = False
elif item=='onaxis':
self.conf.legend_onaxis = event.GetString()
self.conf.draw_legend(auto_location=auto_location)
def onDragLegend(self, event=None):
self.conf.draggable_legend = event.IsChecked()
self.conf.draw_legend()
def onHideWithLegend(self, event=None):
self.conf.hidewith_legend = event.IsChecked()
self.conf.draw_legend()
def redraw_legend(self):
self.conf.draw_legend()
def onExit(self, event):
self.Close(True)
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