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fabmodules/src/py/panel_svg_path.py

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7.5 KiB
Python
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#
# panel_svg_path.py
# make .path from .svg
#
# Neil Gershenfeld 9/8/13
# (c) Massachusetts Institute of Technology 2013
#
# This work may be reproduced, modified, distributed,
# performed, and displayed for any purpose, but must
# acknowledge the fab modules project. Copyright is
# retained and must be preserved. The work is provided
# as is; no warranty is provided, and users accept all
# liability.
#
#
# imports
#
import wx,os,string
from panel_path import path_panel
#
# panel class
#
class svg_path_panel(wx.Panel):
def __init__(self,parent):
self.parent = parent
self.parent.zmin = 0
self.parent.zmax = 0
self.parent.units = 1
#
# make path
#
def make_path(event):
if (self.parent.rootname == ''):
return
tmp_svg_file = self.parent.tmp+self.parent.rootname+'.svg'
svg_file = open(tmp_svg_file,'w')
svg_file.write(self.parent.svg_panel.text.GetValue())
svg_file.close()
self.parent.path_file = self.parent.tmp+self.parent.rootname+'.path'
path_png = self.parent.tmp+self.parent.rootname+'.path.png'
if (self.path_type.GetValue() == '3D'):
scale = self.scale_3D.GetValue()
points = self.points_3D.GetValue()
resolution = self.resolution_3D.GetValue()
zmin = self.zmin.GetValue()
zmax = self.zmax.GetValue()
command = 'svg_path '+'\"'+tmp_svg_file+'\"'+' '+'\"'+self.parent.path_file+'\"'+' '+scale+' '+points+' '+resolution+' '+zmin+' '+zmax
print command
os.system(command)
temp_name = self.parent.tmp+'path_info'
command = 'path_info '+'\"'+self.parent.path_file+'\"'+' > '+'\"'+temp_name+'\"'
os.system(command)
output_file = open(temp_name,'r')
output = output_file.read()
output_file.close()
command = 'rm '+'\"'+temp_name+'\"'
os.system(command)
self.info_3D.SetLabel(output)
elif (self.path_type.GetValue() == '2D'):
scale = self.scale_2D.GetValue()
points = self.points_2D.GetValue()
resolution = self.resolution_2D.GetValue()
command = 'svg_path '+'\"'+tmp_svg_file+'\"'+' '+'\"'+self.parent.path_file+'\"'+' '+scale+' '+points+' '+resolution
print command
os.system(command)
temp_name = self.parent.tmp+'path_info'
command = 'path_info '+'\"'+self.parent.path_file+'\"'+' > '+'\"'+temp_name+'\"'
os.system(command)
output_file = open(temp_name,'r')
output = output_file.read()
output_file.close()
command = 'rm '+'\"'+temp_name+'\"'
os.system(command)
self.info_2D.SetLabel(output)
self.path_viewer.draw(self.parent.path_file)
self.parent.Layout()
self.parent.Fit()
#
# panel
#
wx.Panel.__init__(self,parent)
self.sizer = wx.GridBagSizer(10,10)
self.SetSizer(self.sizer)
#
# label
#
label = wx.StaticText(self,label='to: path')
bold_font = wx.Font(10,wx.DEFAULT,wx.NORMAL,wx.BOLD)
label.SetFont(bold_font)
self.sizer.Add(label,(0,0),flag=wx.ALIGN_CENTER_HORIZONTAL)
#
# image
#
self.path_viewer = path_panel(self)
self.sizer.Add(self.path_viewer,(1,0),flag=wx.ALIGN_CENTER_HORIZONTAL)
#
# controls
#
make_panel = wx.Panel(self)
make_sizer = wx.GridBagSizer(10,10)
make_panel.SetSizer(make_sizer)
make_button = wx.Button(make_panel,label='make .path')
make_button.Bind(wx.EVT_BUTTON,make_path)
make_sizer.Add(make_button,(0,0),flag=wx.ALIGN_CENTER_HORIZONTAL)
make_sizer.Add(wx.StaticText(make_panel,label='type:'),(0,1),flag=(wx.ALIGN_RIGHT|wx.ALIGN_CENTER_VERTICAL))
self.path_types = ["2D","3D"]
self.path_type = wx.ComboBox(make_panel,size=(100,-1),value="2D",choices=self.path_types,style=wx.CB_READONLY)
self.parent.path_type = "2D"
self.path_type.Bind(wx.EVT_COMBOBOX,self.path_type_handler)
make_sizer.Add(self.path_type,(0,2),flag=wx.ALIGN_LEFT)
self.sizer.Add(make_panel,(2,0),flag=(wx.ALIGN_CENTER_HORIZONTAL))
#
# 2D panel
#
panel_2D = wx.Panel(self)
sizer_2D = wx.GridBagSizer(10,10)
panel_2D.SetSizer(sizer_2D)
#
sizer_2D.Add(wx.StaticText(panel_2D,label='scale factor'),(0,1),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT))
self.scale_2D = wx.TextCtrl(panel_2D,-1,'1.0')
sizer_2D.Add(self.scale_2D,(0,2),flag=wx.ALIGN_LEFT)
#
sizer_2D.Add(wx.StaticText(panel_2D,label='curve points'),(1,0),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT))
self.points_2D = wx.TextCtrl(panel_2D,-1,'10')
sizer_2D.Add(self.points_2D,(1,1),flag=wx.ALIGN_LEFT)
self.resolution_2D = wx.TextCtrl(panel_2D,-1,'10000')
sizer_2D.Add(self.resolution_2D,(1,2),flag=wx.ALIGN_RIGHT)
sizer_2D.Add(wx.StaticText(panel_2D,label='path resolution'),(1,3),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT))
#
self.info_2D = wx.StaticText(panel_2D,label="")
sizer_2D.Add(self.info_2D,(2,0),span=(1,4),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_CENTER_HORIZONTAL))
#
self.sizer.Add(panel_2D,(3,0),flag=(wx.ALIGN_CENTER_HORIZONTAL))
self.type_panel = panel_2D
self.type_panels = [panel_2D]
#
# 3D panel
#
panel_3D = wx.Panel(self)
sizer_3D = wx.GridBagSizer(10,10)
panel_3D.SetSizer(sizer_3D)
#
sizer_3D.Add(wx.StaticText(panel_3D,label='scale factor'),(0,1),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT))
self.scale_3D = wx.TextCtrl(panel_3D,-1,'1.0')
sizer_3D.Add(self.scale_3D,(0,2),flag=wx.ALIGN_LEFT)
#
sizer_3D.Add(wx.StaticText(panel_3D,label='curve points'),(1,0),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT))
self.points_3D = wx.TextCtrl(panel_3D,-1,'10')
sizer_3D.Add(self.points_3D,(1,1),flag=wx.ALIGN_LEFT)
self.resolution_3D = wx.TextCtrl(panel_3D,-1,'10000')
sizer_3D.Add(self.resolution_3D,(1,2),flag=wx.ALIGN_RIGHT)
sizer_3D.Add(wx.StaticText(panel_3D,label='path resolution'),(1,3),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT))
#
sizer_3D.Add(wx.StaticText(panel_3D,label='min intensity z (mm)'),(2,0),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_RIGHT))
self.zmin = wx.TextCtrl(panel_3D,-1,'0')
sizer_3D.Add(self.zmin,(2,1),flag=wx.ALIGN_LEFT)
self.zmax = wx.TextCtrl(panel_3D,-1,'0')
sizer_3D.Add(self.zmax,(2,2),flag=wx.ALIGN_RIGHT)
sizer_3D.Add(wx.StaticText(panel_3D,label='max intensity z (mm)'),(2,3),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_LEFT))
#
self.info_3D = wx.StaticText(panel_3D,label="")
sizer_3D.Add(self.info_3D,(3,0),span=(1,4),flag=(wx.ALIGN_CENTER_VERTICAL|wx.ALIGN_CENTER_HORIZONTAL))
#
panel_3D.Hide()
self.type_panels.append(panel_3D)
#
# fit
#
self.Fit()
#
# path type handler
#
def path_type_handler(self,event):
self.parent.path_type = self.path_types[event.GetSelection()]
self.parent.update_panels()
#
# parent call to update panel
#
def update_panel(self):
index = self.path_types.index(self.parent.path_type)
self.path_type.SetSelection(index)
self.sizer.Detach(self.type_panel)
self.type_panel.Hide()
self.sizer.Add(self.type_panels[index],(3,0),flag=(wx.ALIGN_CENTER_HORIZONTAL|wx.ALIGN_TOP))
self.type_panels[index].Show()
self.type_panel = self.type_panels[index]
self.Layout()
self.Fit()
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