- working on the Calibrate Excellon Tool

- converted Excellon Editor to usage of SpinBoxes

README.md

@@ -15,6 +15,8 @@ CAD program, and create G-Code for Isolation routing.
 - in legacy2D graphic engine, adding an utility geometry no longer draw the older ones, overwriting them
 - fixed some issues in the Gerber Editor (Aperture add was double adding an aperture)
 - converted Gerber Editor to usage of SpinBoxes
+- working on the Calibrate Excellon Tool
+- converted Excellon Editor to usage of SpinBoxes
 
 27.10.2019
 

camlib.py

@@ -2448,7 +2448,7 @@ class CNCjob(Geometry):
                 except KeyError:
                     points[drill['tool']] = [drill['point']]
 
-        #log.debug("Found %d drills." % len(points))
+        # log.debug("Found %d drills." % len(points))
 
         self.gcode = []
 
@@ -2633,7 +2633,7 @@ class CNCjob(Geometry):
                                 # Drillling! for Absolute coordinates type G90
                                 # variables to display the percentage of work done
                                 geo_len = len(node_list)
-                                disp_number = 0
+
                                 old_disp_number = 0
                                 log.warning("Number of drills for which to generate GCode: %s" % str(geo_len))
 

flatcamEditors/FlatCAMExcEditor.py

@@ -9,7 +9,7 @@ from PyQt5 import QtGui, QtCore, QtWidgets
 from PyQt5.QtCore import Qt, QSettings
 
 from camlib import distance, arc, FlatCAMRTreeStorage
-from flatcamGUI.GUIElements import FCEntry, FCComboBox, FCTable, FCDoubleSpinner, LengthEntry, RadioSet, SpinBoxDelegate
+from flatcamGUI.GUIElements import FCEntry, FCComboBox, FCTable, FCDoubleSpinner, RadioSet, FCSpinner
 from flatcamEditors.FlatCAMGeoEditor import FCShapeTool, DrawTool, DrawToolShape, DrawToolUtilityShape, FlatCAMGeoEditor
 from flatcamParsers.ParseExcellon import Excellon
 import FlatCAMApp
@@ -1445,6 +1445,9 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.app = app
         self.canvas = self.app.plotcanvas
 
+        # Number of decimals used by tools in this class
+        self.decimals = 4
+
         # ## Current application units in Upper Case
         self.units = self.app.ui.general_defaults_form.general_app_group.units_radio.get_value().upper()
 
@@ -1518,6 +1521,8 @@ class FlatCAMExcEditor(QtCore.QObject):
 
         grid1 = QtWidgets.QGridLayout()
         self.tools_box.addLayout(grid1)
+        grid1.setColumnStretch(0, 0)
+        grid1.setColumnStretch(1, 1)
 
         addtool_entry_lbl = QtWidgets.QLabel('%s:' % _('Tool Dia'))
         addtool_entry_lbl.setToolTip(
@@ -1525,8 +1530,10 @@ class FlatCAMExcEditor(QtCore.QObject):
         )
 
         hlay = QtWidgets.QHBoxLayout()
-        self.addtool_entry = FCEntry()
+        self.addtool_entry = FCDoubleSpinner()
-        self.addtool_entry.setValidator(QtGui.QDoubleValidator(0.0001, 99.9999, 4))
+        self.addtool_entry.set_precision(self.decimals)
+        self.addtool_entry.set_range(0.0000, 9999.9999)
+
         hlay.addWidget(self.addtool_entry)
 
         self.addtool_btn = QtWidgets.QPushButton(_('Add Tool'))
@@ -1579,7 +1586,10 @@ class FlatCAMExcEditor(QtCore.QObject):
         grid3.addWidget(res_entry_lbl, 0, 0)
 
         hlay2 = QtWidgets.QHBoxLayout()
-        self.resdrill_entry = LengthEntry()
+        self.resdrill_entry = FCDoubleSpinner()
+        self.resdrill_entry.set_precision(self.decimals)
+        self.resdrill_entry.set_range(0.0000, 9999.9999)
+
         hlay2.addWidget(self.resdrill_entry)
 
         self.resize_btn = QtWidgets.QPushButton(_('Resize'))
@@ -1633,7 +1643,8 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.drill_array_size_label.setToolTip(_("Specify how many drills to be in the array."))
         self.drill_array_size_label.setMinimumWidth(100)
 
-        self.drill_array_size_entry = LengthEntry()
+        self.drill_array_size_entry = FCSpinner()
+        self.drill_array_size_entry.set_range(1, 9999)
         self.array_form.addRow(self.drill_array_size_label, self.drill_array_size_entry)
 
         self.array_linear_frame = QtWidgets.QFrame()
@@ -1668,7 +1679,10 @@ class FlatCAMExcEditor(QtCore.QObject):
         )
         self.drill_pitch_label.setMinimumWidth(100)
 
-        self.drill_pitch_entry = LengthEntry()
+        self.drill_pitch_entry = FCDoubleSpinner()
+        self.drill_pitch_entry.set_precision(self.decimals)
+        self.drill_pitch_entry.set_range(0.0000, 9999.9999)
+
         self.linear_form.addRow(self.drill_pitch_label, self.drill_pitch_entry)
 
         # Linear Drill Array angle
@@ -1676,15 +1690,15 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.linear_angle_label.setToolTip(
            _("Angle at which the linear array is placed.\n"
              "The precision is of max 2 decimals.\n"
-             "Min value is: -359.99 degrees.\n"
+             "Min value is: -360 degrees.\n"
              "Max value is:  360.00 degrees.")
         )
         self.linear_angle_label.setMinimumWidth(100)
 
         self.linear_angle_spinner = FCDoubleSpinner()
-        self.linear_angle_spinner.set_precision(2)
+        self.linear_angle_spinner.set_precision(self.decimals)
         self.linear_angle_spinner.setSingleStep(1.0)
-        self.linear_angle_spinner.setRange(-359.99, 360.00)
+        self.linear_angle_spinner.setRange(-360.00, 360.00)
         self.linear_form.addRow(self.linear_angle_label, self.linear_angle_spinner)
 
         self.array_circular_frame = QtWidgets.QFrame()
@@ -1710,7 +1724,11 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.drill_angle_label.setToolTip(_("Angle at which each element in circular array is placed."))
         self.drill_angle_label.setMinimumWidth(100)
 
-        self.drill_angle_entry = LengthEntry()
+        self.drill_angle_entry = FCDoubleSpinner()
+        self.drill_angle_entry.set_precision(self.decimals)
+        self.drill_angle_entry.setSingleStep(1.0)
+        self.drill_angle_entry.setRange(-360.00, 360.00)
+
         self.circular_form.addRow(self.drill_angle_label, self.drill_angle_entry)
 
         self.array_circular_frame.hide()
@@ -1754,7 +1772,11 @@ class FlatCAMExcEditor(QtCore.QObject):
         )
         self.slot_length_label.setMinimumWidth(100)
 
-        self.slot_length_entry = LengthEntry()
+        self.slot_length_entry = FCDoubleSpinner()
+        self.slot_length_entry.set_precision(self.decimals)
+        self.slot_length_entry.setSingleStep(0.1)
+        self.slot_length_entry.setRange(0.0000, 9999.9999)
+
         self.slot_form.addRow(self.slot_length_label, self.slot_length_entry)
 
         # Slot direction
@@ -1777,15 +1799,15 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.slot_angle_label.setToolTip(
            _("Angle at which the slot is placed.\n"
              "The precision is of max 2 decimals.\n"
-             "Min value is: -359.99 degrees.\n"
+             "Min value is: -360 degrees.\n"
              "Max value is:  360.00 degrees.")
         )
         self.slot_angle_label.setMinimumWidth(100)
 
         self.slot_angle_spinner = FCDoubleSpinner()
-        self.slot_angle_spinner.set_precision(2)
+        self.slot_angle_spinner.set_precision(self.decimals)
         self.slot_angle_spinner.setWrapping(True)
-        self.slot_angle_spinner.setRange(-359.99, 360.00)
+        self.slot_angle_spinner.setRange(-360.00, 360.00)
         self.slot_angle_spinner.setSingleStep(1.0)
         self.slot_form.addRow(self.slot_angle_label, self.slot_angle_spinner)
 
@@ -1835,7 +1857,9 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.slot_array_size_label.setToolTip(_("Specify how many slots to be in the array."))
         self.slot_array_size_label.setMinimumWidth(100)
 
-        self.slot_array_size_entry = LengthEntry()
+        self.slot_array_size_entry = FCSpinner()
+        self.slot_array_size_entry.set_range(0, 9999)
+
         self.slot_array_form.addRow(self.slot_array_size_label, self.slot_array_size_entry)
 
         self.slot_array_linear_frame = QtWidgets.QFrame()
@@ -1870,7 +1894,11 @@ class FlatCAMExcEditor(QtCore.QObject):
         )
         self.slot_array_pitch_label.setMinimumWidth(100)
 
-        self.slot_array_pitch_entry = LengthEntry()
+        self.slot_array_pitch_entry = FCDoubleSpinner()
+        self.slot_array_pitch_entry.set_precision(self.decimals)
+        self.slot_array_pitch_entry.setSingleStep(0.1)
+        self.slot_array_pitch_entry.setRange(0.0000, 9999.9999)
+
         self.slot_array_linear_form.addRow(self.slot_array_pitch_label, self.slot_array_pitch_entry)
 
         # Linear Slot Array angle
@@ -1878,15 +1906,15 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.slot_array_linear_angle_label.setToolTip(
             _("Angle at which the linear array is placed.\n"
               "The precision is of max 2 decimals.\n"
-              "Min value is: -359.99 degrees.\n"
+              "Min value is: -360 degrees.\n"
               "Max value is:  360.00 degrees.")
         )
         self.slot_array_linear_angle_label.setMinimumWidth(100)
 
         self.slot_array_linear_angle_spinner = FCDoubleSpinner()
-        self.slot_array_linear_angle_spinner.set_precision(2)
+        self.slot_array_linear_angle_spinner.set_precision(self.decimals)
         self.slot_array_linear_angle_spinner.setSingleStep(1.0)
-        self.slot_array_linear_angle_spinner.setRange(-359.99, 360.00)
+        self.slot_array_linear_angle_spinner.setRange(-360.00, 360.00)
         self.slot_array_linear_form.addRow(self.slot_array_linear_angle_label, self.slot_array_linear_angle_spinner)
 
         self.slot_array_circular_frame = QtWidgets.QFrame()
@@ -1912,7 +1940,11 @@ class FlatCAMExcEditor(QtCore.QObject):
         self.slot_array_angle_label.setToolTip(_("Angle at which each element in circular array is placed."))
         self.slot_array_angle_label.setMinimumWidth(100)
 
-        self.slot_array_angle_entry = LengthEntry()
+        self.slot_array_angle_entry = FCDoubleSpinner()
+        self.slot_array_angle_entry.set_precision(self.decimals)
+        self.slot_array_angle_entry.setSingleStep(1)
+        self.slot_array_angle_entry.setRange(-360.00, 360.00)
+
         self.slot_array_circular_form.addRow(self.slot_array_angle_label, self.slot_array_angle_entry)
 
         self.slot_array_linear_angle_spinner.hide()
@@ -2050,9 +2082,6 @@ class FlatCAMExcEditor(QtCore.QObject):
 
         self.complete = False
 
-        # Number of decimals used by tools in this class
-        self.decimals = 4
-
         def make_callback(thetool):
             def f():
                 self.on_tool_select(thetool)

flatcamTools/ToolCalibrateExcellon.py

@@ -8,7 +8,7 @@
 from PyQt5 import QtWidgets, QtCore
 
 from FlatCAMTool import FlatCAMTool
-from flatcamGUI.GUIElements import FCDoubleSpinner, EvalEntry, FCCheckBox
+from flatcamGUI.GUIElements import FCDoubleSpinner, EvalEntry, FCCheckBox, OptionalInputSection
 
 from shapely.geometry import Point
 from shapely.geometry.base import *
@@ -80,6 +80,9 @@ class ToolCalibrateExcellon(FlatCAMTool):
 
         # Travel Z entry
         travelz_lbl = QtWidgets.QLabel('%s:' % _("Travel Z"))
+        travelz_lbl.setToolTip(
+            _("Height (Z) for travelling between the points.")
+        )
 
         self.travelz_entry = FCDoubleSpinner()
         self.travelz_entry.set_range(-9999.9999, 9999.9999)
@@ -91,6 +94,9 @@ class ToolCalibrateExcellon(FlatCAMTool):
 
         # Verification Z entry
         verz_lbl = QtWidgets.QLabel('%s:' % _("Verification Z"))
+        verz_lbl.setToolTip(
+            _("Height (Z) for checking the point.")
+        )
 
         self.verz_entry = FCDoubleSpinner()
         self.verz_entry.set_range(-9999.9999, 9999.9999)
@@ -103,12 +109,29 @@ class ToolCalibrateExcellon(FlatCAMTool):
         # Zero the Z of the verification tool
         self.zeroz_cb = FCCheckBox('%s' % _("Zero Z tool"))
         self.zeroz_cb.setToolTip(
-            _("Include a secquence to zero the height (Z)\n"
+            _("Include a sequence to zero the height (Z)\n"
               "of the verification tool.")
         )
+
         i_grid_lay.addWidget(self.zeroz_cb, 4, 0, 1, 3)
 
-        i_grid_lay.addWidget(QtWidgets.QLabel(''), 5, 0, 1, 3)
+        # Toochange Z entry
+        toolchangez_lbl = QtWidgets.QLabel('%s:' % _("Toolchange Z"))
+        toolchangez_lbl.setToolTip(
+            _("Height (Z) for mounting the verification probe.")
+        )
+
+        self.toolchangez_entry = FCDoubleSpinner()
+        self.toolchangez_entry.set_range(0.0000, 9999.9999)
+        self.toolchangez_entry.set_precision(self.decimals)
+        self.toolchangez_entry.setSingleStep(0.1)
+
+        i_grid_lay.addWidget(toolchangez_lbl, 5, 0)
+        i_grid_lay.addWidget(self.toolchangez_entry, 5, 1, 1, 2)
+
+        self.z_ois = OptionalInputSection(self.zeroz_cb, [toolchangez_lbl, self.toolchangez_entry])
+
+        i_grid_lay.addWidget(QtWidgets.QLabel(''), 6, 0, 1, 3)
 
         # ## Grid Layout
         grid_lay = QtWidgets.QGridLayout()
@@ -402,10 +425,14 @@ class ToolCalibrateExcellon(FlatCAMTool):
         # here store 4 points to be used for calibration
         self.click_points = list()
 
+        # store the status of the grid
+        self.grid_status_memory = None
+
         self.exc_obj = None
 
         # ## Signals
         self.start_button.clicked.connect(self.on_start_collect_points)
+        self.gcode_button.clicked.connect(self.generate_verification_gcode)
 
     def run(self, toggle=True):
         self.app.report_usage("ToolCalibrateExcellon()")
@@ -445,6 +472,13 @@ class ToolCalibrateExcellon(FlatCAMTool):
         # self.mm_entry.set_value('%.*f' % (self.decimals, 0))
 
     def on_start_collect_points(self):
+        # disengage the grid snapping since it will be hard to find the drills on grid
+        if self.app.ui.grid_snap_btn.isChecked():
+            self.grid_status_memory = True
+            self.app.ui.grid_snap_btn.trigger()
+        else:
+            self.grid_status_memory = False
+
         self.mr = self.canvas.graph_event_connect('mouse_release', self.on_mouse_click_release)
 
         if self.app.is_legacy is False:
@@ -502,9 +536,7 @@ class ToolCalibrateExcellon(FlatCAMTool):
             self.top_right_coordy_tgt.set_value(self.click_points[3][1])
             self.app.inform.emit('[success] %s' % _("Done. All four points have been acquired."))
             self.disconnect_cal_events()
-
+            self.app.ui.grid_snap_btn.setChecked(self.grid_status_memory)
-    def generate_verification_gcode(self):
-        pass
 
     def gcode_header(self):
         log.debug("ToolCalibrateExcellon.gcode_header()")
@@ -517,9 +549,108 @@ class ToolCalibrateExcellon(FlatCAMTool):
 
         gcode += '(Units: ' + self.units.upper() + ')\n' + "\n"
         gcode += '(Created on ' + time_str + ')\n' + '\n'
-
+        gcode += 'G20\n' if self.units.upper() == 'IN' else 'G21\n'
+        gcode += 'G90\n'
+        gcode += 'G17\n'
+        gcode += 'G94\n\n'
         return gcode
 
+    def generate_verification_gcode(self):
+        travel_z = '%.*f' % (self.decimals, self.travelz_entry.get_value())
+        toolchange_z = '%.*f' % (self.decimals, self.toolchangez_entry.get_value())
+        verification_z = '%.*f' % (self.decimals, self.verz_entry.get_value())
+
+        if len(self.click_points) != 4:
+            self.app.inform.emit('[WARNING_NOTCL] %s' % _("Cancelled. Four points are needed for GCode generation."))
+            return 'fail'
+
+        gcode = self.gcode_header()
+        if self.zeroz_cb.get_value():
+            gcode += 'M5\n'
+            gcode += f'G00 Z{toolchange_z}\n'
+            gcode += 'M0\n'
+            gcode += 'G01 Z0\n'
+            gcode += 'M0\n'
+            gcode += f'G00 Z{toolchange_z}\n'
+            gcode += 'M0\n'
+
+        gcode += f'G00 Z{travel_z}\n'
+        gcode += f'G00 X{self.click_points[0][0]} Y{self.click_points[0][1]}\n'
+        gcode += f'G01 Z{verification_z}\n'
+        gcode += 'M0\n'
+
+        gcode += f'G00 Z{travel_z}\n'
+        gcode += f'G00 X{self.click_points[2][0]} Y{self.click_points[2][1]}\n'
+        gcode += f'G01 Z{verification_z}\n'
+        gcode += 'M0\n'
+
+        gcode += f'G00 Z{travel_z}\n'
+        gcode += f'G00 X{self.click_points[3][0]} Y{self.click_points[3][1]}\n'
+        gcode += f'G01 Z{verification_z}\n'
+        gcode += 'M0\n'
+
+        gcode += f'G00 Z{travel_z}\n'
+        gcode += f'G00 X{self.click_points[1][0]} Y{self.click_points[1][1]}\n'
+        gcode += f'G01 Z{verification_z}\n'
+        gcode += 'M0\n'
+
+        gcode += f'G00 Z{travel_z}\n'
+        gcode += f'G00 X0 Y0\n'
+        gcode += f'G00 Z{toolchange_z}\n'
+
+        gcode += 'M2'
+
+        _filter_ = "G-Code Files (*.nc);;All Files (*.*)"
+
+        try:
+            dir_file_to_save = self.app.get_last_save_folder() + '/' + 'ver_gcode'
+            filename, _f = QtWidgets.QFileDialog.getSaveFileName(
+                caption=_("Export Machine Code ..."),
+                directory=dir_file_to_save,
+                filter=_filter_
+            )
+        except TypeError:
+            filename, _f = QtWidgets.QFileDialog.getSaveFileName(caption=_("Export Machine Code ..."), filter=_filter_)
+
+        filename = str(filename)
+
+        if filename == '':
+            self.app.inform.emit('[WARNING_NOTCL] %s' % _("Export Machine Code cancelled ..."))
+            return
+
+        with open(filename, 'w') as f:
+            f.write(gcode)
+
+    def calculate_factors(self):
+        origin_x = self.click_points[0][0]
+        origin_y = self.click_points[0][1]
+
+        top_left_x = float('%.*f' % (self.decimals, self.click_points[2][0]))
+        top_left_y = float('%.*f' % (self.decimals, self.click_points[2][1]))
+
+        top_left_dx = float('%.*f' % (self.decimals, self.top_left_coordx_found.get_value()))
+        top_left_dy = float('%.*f' % (self.decimals, self.top_left_coordy_found.get_value()))
+
+        top_right_x = float('%.*f' % (self.decimals, self.click_points[3][0]))
+        top_right_y = float('%.*f' % (self.decimals, self.click_points[3][1]))
+
+        top_right_dx = float('%.*f' % (self.decimals, self.top_right_coordx_found.get_value()))
+        top_right_dy = float('%.*f' % (self.decimals, self.top_right_coordy_found.get_value()))
+
+        bot_right_x = float('%.*f' % (self.decimals, self.click_points[1][0]))
+        bot_right_y = float('%.*f' % (self.decimals, self.click_points[1][1]))
+
+        bot_right_dx = float('%.*f' % (self.decimals, self.bottom_right_coordx_found.get_value()))
+        bot_right_dy = float('%.*f' % (self.decimals, self.bottom_right_coordy_found.get_value()))
+
+        if top_left_dy != top_left_y:
+            scale_y = (top_left_dy - origin_y) / (top_left_y - origin_y)
+            self.scaley_entry.set_value(scale_y)
+
+        if top_right_dx != top_right_x:
+            scale_x = (top_right_dx - origin_x) / (top_right_x - origin_x)
+            self.scalex_entry.set_value(scale_x)
+
     def disconnect_cal_events(self):
         self.app.mr = self.canvas.graph_event_connect('mouse_release', self.app.on_mouse_click_release_over_plot)