#!/usr/bin/python
"""
Dialog for general graph appearance
This software was developed by Institut Laue-Langevin as part of
Distributed Data Analysis of Neutron Scattering Experiments (DANSE).
Copyright 2012 Institut Laue-Langevin
"""
import wx
from sas.sasgui.plottools.SimpleFont import SimpleFont
COLOR = ['black', 'blue', 'green', 'red', 'cyan', 'magenta', 'yellow']
[docs]class graphAppearance(wx.Frame):
def __init__(self, parent, title, legend=True):
super(graphAppearance, self).__init__(parent, title=title, size=(520, 435))
self.legend = legend
self.InitUI()
self.Centre()
self.Show()
self.xfont = None
self.yfont = None
self.is_xtick = False
self.is_ytick = False
[docs] def InitUI(self):
panel = wx.Panel(self)
vbox = wx.BoxSizer(wx.VERTICAL)
hbox1 = wx.BoxSizer(wx.HORIZONTAL)
hbox2 = wx.BoxSizer(wx.HORIZONTAL)
xhbox1 = wx.BoxSizer(wx.HORIZONTAL)
xhbox2 = wx.BoxSizer(wx.HORIZONTAL)
yhbox1 = wx.BoxSizer(wx.HORIZONTAL)
yhbox2 = wx.BoxSizer(wx.HORIZONTAL)
if self.legend:
legendLocText = wx.StaticText(panel, label='Legend location: ')
self.legend_loc_combo = wx.ComboBox(panel, style=wx.CB_READONLY, size=(180, -1))
self.fillLegendLocs()
else:
self.legend_loc_combo = None
if self.legend:
self.toggle_legend = wx.CheckBox(panel, label='Toggle legend on/off')
else:
self.toggle_legend = None
self.toggle_grid = wx.CheckBox(panel, label='Toggle grid on/off')
xstatic_box = wx.StaticBox(panel, -1, 'x-axis label')
xstatic_box_sizer = wx.StaticBoxSizer(xstatic_box, wx.VERTICAL)
ystatic_box = wx.StaticBox(panel, -1, 'y-axis label')
ystatic_box_sizer = wx.StaticBoxSizer(ystatic_box, wx.VERTICAL)
xaxis_label = wx.StaticText(panel, label='X-axis: ')
yaxis_label = wx.StaticText(panel, label='Y-axis: ')
unitlabel_1 = wx.StaticText(panel, label='Units: ')
unitlabel_2 = wx.StaticText(panel, label='Units: ')
self.xaxis_text = wx.TextCtrl(panel, -1, "", size=(220, -1))
self.yaxis_text = wx.TextCtrl(panel, -1, "", size=(220, -1))
self.xaxis_unit_text = wx.TextCtrl(panel, -1, "", size=(100, -1))
self.yaxis_unit_text = wx.TextCtrl(panel, -1, "", size=(100, -1))
xcolorLabel = wx.StaticText(panel, label='Font color: ')
self.xfont_color = wx.ComboBox(panel, size=(100, -1), style=wx.CB_READONLY)
self.xfill_colors()
self.xfont_color.SetSelection(0)
xfont_button = wx.Button(panel, label='Font')
xfont_button.Bind(wx.EVT_BUTTON, self.on_x_font)
ycolorLabel = wx.StaticText(panel, label='Font color: ')
self.yfont_color = wx.ComboBox(panel, size=(100, -1), style=wx.CB_READONLY)
self.yfill_colors()
self.yfont_color.SetSelection(0)
yfont_button = wx.Button(panel, label='Font')
yfont_button.Bind(wx.EVT_BUTTON, self.on_y_font)
self.cancel_button = wx.Button(panel, label='Cancel')
self.ok_button = wx.Button(panel, label='OK')
self.cancel_button.Bind(wx.EVT_BUTTON, self.on_cancel)
self.ok_button.Bind(wx.EVT_BUTTON, self.on_ok)
xhbox1.Add(xaxis_label, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10)
xhbox1.Add(self.xaxis_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10)
xhbox1.Add(unitlabel_1, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10)
xhbox1.Add(self.xaxis_unit_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10)
yhbox1.Add(yaxis_label, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10)
yhbox1.Add(self.yaxis_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=10)
yhbox1.Add(unitlabel_2, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10)
yhbox1.Add(self.yaxis_unit_text, flag=wx.ALL | wx.EXPAND | wx.ALIGN_RIGHT, border=10)
xhbox2.Add(xcolorLabel, flag=wx.ALL | wx.ALIGN_RIGHT, border=10)
xhbox2.Add(self.xfont_color, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
xhbox2.Add(xfont_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
yhbox2.Add(ycolorLabel, flag=wx.ALL | wx.ALIGN_RIGHT, border=10)
yhbox2.Add(self.yfont_color, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
yhbox2.Add(yfont_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
if self.legend:
hbox1.Add(legendLocText, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=5)
hbox1.Add(self.legend_loc_combo, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=5)
if self.legend:
hbox1.Add((5, -1))
hbox1.Add(self.toggle_legend, flag=wx.ALL | wx.EXPAND | wx.ALIGN_LEFT, border=5)
hbox2.Add(self.ok_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
hbox2.Add(self.cancel_button, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
hbox2.Add((15, -1))
xstatic_box_sizer.Add(xhbox1, flag=wx.EXPAND, border=5)
xstatic_box_sizer.Add(xhbox2, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
ystatic_box_sizer.Add(yhbox1, flag=wx.EXPAND, border=5)
ystatic_box_sizer.Add(yhbox2, flag=wx.ALL | wx.ALIGN_RIGHT, border=5)
vbox.Add((-1, 20))
vbox.Add(hbox1, flag=wx.EXPAND | wx.ALL, border=5)
vbox.Add(xstatic_box_sizer, flag=wx.ALL | wx.EXPAND, border=10)
vbox.Add(ystatic_box_sizer, flag=wx.ALL | wx.EXPAND, border=10)
vbox.Add(self.toggle_grid, flag=wx.ALIGN_RIGHT | wx.RIGHT, border=20)
vbox.Add(hbox2, flag=wx.ALIGN_RIGHT | wx.ALL, border=5)
panel.SetSizer(vbox)
[docs] def xfill_colors(self):
c_list = COLOR
for idx in range(len(c_list)):
self.xfont_color.Append(c_list[idx], idx)
[docs] def yfill_colors(self):
c_list = COLOR
for idx in range(len(c_list)):
self.yfont_color.Append(c_list[idx], idx)
[docs] def on_x_font(self, e):
title = 'Modify x axis font'
fonty = SimpleFont(self, wx.NewId(), title)
fonty.set_default_font(self.xfont)
fonty.set_ticklabel_check(self.is_xtick)
if fonty.ShowModal() == wx.ID_OK:
self.xfont = fonty.get_font()
self.is_xtick = fonty.get_ticklabel_check()
[docs] def on_y_font(self, e):
title = 'Modify y axis font'
fonty = SimpleFont(self, wx.NewId(), title)
fonty.set_default_font(self.yfont)
fonty.set_ticklabel_check(self.is_ytick)
if fonty.ShowModal() == wx.ID_OK:
self.yfont = fonty.get_font()
self.is_ytick = fonty.get_ticklabel_check()
[docs] def on_ok(self, e):
self.Close()
[docs] def on_cancel(self, e):
self.Destroy()
[docs] def get_loc_label(self):
"""
Associates label to a specific legend location
"""
_labels = {}
i = 0
_labels['best'] = i
i += 1
_labels['upper right'] = i
i += 1
_labels['upper left'] = i
i += 1
_labels['lower left'] = i
i += 1
_labels['lower right'] = i
i += 1
_labels['right'] = i
i += 1
_labels['center left'] = i
i += 1
_labels['center right'] = i
i += 1
_labels['lower center'] = i
i += 1
_labels['upper center'] = i
i += 1
_labels['center'] = i
return _labels
[docs] def fillLegendLocs(self):
# labels = []
# for label in self.get_loc_label():
# labels.append(str(label))
# for label in reversed(labels):
# self.legend_loc_combo.Append(label)
for label in self.get_loc_label():
self.legend_loc_combo.Append(label)
[docs] def setDefaults(self, grid, legend, xlab, ylab, xunit, yunit,
xaxis_font, yaxis_font, legend_loc,
xcolor, ycolor, is_xtick, is_ytick):
self.toggle_grid.SetValue(grid)
if self.legend:
self.toggle_legend.SetValue(legend)
self.xaxis_text.SetValue(xlab)
self.yaxis_text.SetValue(ylab)
self.xaxis_unit_text.SetValue(xunit)
self.yaxis_unit_text.SetValue(yunit)
self.xfont = xaxis_font
self.yfont = yaxis_font
self.is_xtick = is_xtick
self.is_ytick = is_ytick
if not xcolor:
self.xfont_color.SetSelection(0)
else:
self.xfont_color.SetStringSelection(xcolor)
if not ycolor:
self.yfont_color.SetSelection(0)
else:
self.yfont_color.SetStringSelection(ycolor)
if self.legend:
self.legend_loc_combo.SetStringSelection(legend_loc)
# get whether grid is toggled on/off
[docs] def get_togglegrid(self):
return self.toggle_grid.GetValue()
# get whether legend is toggled on/off
[docs] def get_togglelegend(self):
return self.toggle_legend.GetValue()
# get x label
[docs] def get_xlab(self):
return self.xaxis_text.GetValue()
# get y label
[docs] def get_ylab(self):
return self.yaxis_text.GetValue()
# get x unit
[docs] def get_xunit(self):
return self.xaxis_unit_text.GetValue()
# get y unit
[docs] def get_yunit(self):
return self.yaxis_unit_text.GetValue()
# get legend location
[docs] def get_legend_loc(self):
return self.get_loc_label()[self.legend_loc_combo.GetStringSelection()]
# get x axis label color
[docs] def get_xcolor(self):
return self.xfont_color.GetValue()
# get y axis label color
[docs] def get_ycolor(self):
return self.yfont_color.GetValue()
# get x axis font (type is FontProperties)
[docs] def get_xfont(self):
return self.xfont
# get y axis font
[docs] def get_yfont(self):
return self.yfont
[docs] def get_xtick_check(self):
return self.is_xtick
[docs] def get_ytick_check(self):
return self.is_ytick
if __name__ == '__main__':
app = wx.App()
graphD = graphAppearance(None, title='Modify graph appearance')
app.MainLoop()