def home_z(self, event):
if self.connection_staticText.GetLabel() == "disconnected":
self.statusBar.SetStatusText("No TinyG connection.")
return
pyTG.cmd("G28.2Z0")
self.xread_textCtrl.SetValue("0.000")
self.xset_textCtrl.SetValue("0.000")
def show_position(self):
output = pyTG.cmd("$posx")
self.xread_textCtrl.SetValue(str(float(output[18:26])))
output = pyTG.cmd("$posy")
self.yread_textCtrl.SetValue(str(float(output[18:26])))
output = pyTG.cmd("$posz")
self.zread_textCtrl.SetValue(str(float(output[18:26])))
def go_z(self, event):
if float(self.zset_textCtrl.GetValue()) > 0:
self.zset_textCtrl.SetValue("0.000")
self.statusBar.SetStatusText("Value out of range!")
return
if float(self.zset_textCtrl.GetValue()) < -75:
self.zset_textCtrl.SetValue("-75.000")
self.statusBar.SetStatusText("Value out of range!")
return
if self.connection_staticText.GetLabel() == "disconnected":
self.statusBar.SetStatusText("No TinyG connection.")
return
output = pyTG.cmd("G0Z" + str(self.zset_textCtrl.GetValue()))
self.show_position()
def execute_console_code(self, event):
if self.connection_staticText.GetLabel() == "disconnected":
self.statusBar.SetStatusText("No TinyG connection.")
return
inp = self.console_textCtrl.GetValue()
cmdlist = inp.split('\n')
for l in cmdlist:
self.statusBar.SetStatusText(l)
if not l == "":
if not l[0] == "#":
self.console_output_textCtrl.AppendText(">>>" + l + "\n")
output = pyTG.cmd(l)
self.console_output_textCtrl.AppendText(output)
self.m_panel3.Refresh()
if 'pos' in output:
try:
self.set_position_control(output.split()[-1])
except:
None
self.show_position()
def run_gcode(self, event):
# Check connectivity
if self.connection_staticText.GetLabel() == "disconnected":
self.statusBar.SetStatusText("No TinyG connection.")
return
# Remember user to select scriber as the first tool
dlg = wx.MessageDialog(self, "Change tool to scriber (S)!",
"Tool Change", wx.OK | wx.ICON_WARNING)
dlg.ShowModal()
dlg.Destroy()
# If using glass spacers (default), then set the corresponding offset to the origin
if self.offset_cb.GetValue():
self.home_all(None)
pyTG.cmd("G92 X0 Y0 Z0")
pyTG.cmd("G0 X" + str(self.cfg_scribeorigin_x) + " Y" +
str(self.cfg_scribeorigin_y) + " Z0")
pyTG.cmd("G92 X0 Y0 Z0")
# Check if there are commands in the gcode text field
inp = self.gcode_textCtrl.GetValue()
if inp == "":
self.statusBar.SetStatusText("No commands to execute.")
return
cmdlist = inp.split('\n')
# Remember user again to select scriber as the first tool
dlg2 = wx.MessageDialog(self,
"Is the tool set to the right position (S)?",
"Tool Change", wx.OK | wx.ICON_WARNING)
dlg2.ShowModal()
dlg2.Destroy()
# Run the commands line by line
for l in cmdlist:
# Yield keeps the gui responsive
wx.Yield()
# Emergency stop (gui button)
if self.stopall:
self.stopall = False
return
if not l == "":
# Custom gcode for vertical and horizontal lines (for wheel cutter) start with ">"
if l[0] == ">":
msg = ""
# Commands for horizontal lines are initialised with "> CTH", for vertical lines with "> CTV"
if l[4] == "H":
msg = "Change tool to horizontal wheel (H)!"
else:
msg = "Change tool to vertical wheel (V)!"
# Dialog to ask user to change the tool
dlg = wx.MessageDialog(self, msg, "Tool Change",
wx.OK | wx.ICON_WARNING)
dlg.ShowModal()
dlg.Destroy()
# Dialog to make sure the user has changed the tool correctly
dlg2 = wx.MessageDialog(
self, "Is the tool set to the right position?",
"Tool Change", wx.OK | wx.ICON_WARNING)
dlg2.ShowModal()
dlg2.Destroy()
# The tool head sometimes moves during tool change, so home again for correct positioning
self.home_all(None)
# Go to a safe starting position (which is away from the datum bars)
pyTG.cmd("G0 X50 Y50 Z0")
# Ignore comment lines, starting with "#"
if not l[0] == "#":
# Run command
output = pyTG.cmd(l)
# try to update the position value display during the run (still buggy!)
if 'pos' in output:
try:
self.set_position_control(output.split()[-1])
except:
None
# Bring tool head up (z=0), at the end of run
pyTG.cmd("G0 Z0")
self.show_position()
def zero_all(self, event):
if self.connection_staticText.GetLabel() == "disconnected":
self.statusBar.SetStatusText("No TinyG connection.")
return
pyTG.cmd("G28.3X0Y0Z0")
