- removed the 'machinist setting' and allow all over the app the usages of both negative and positive values (where it is the case)

2021-01-02 16:53:50 +02:00
parent 1a53dd80b4
commit f5751d3f59
67 changed files with 186 additions and 740 deletions
--- a/appGUI/preferences/tools/Tools2CThievingPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2CThievingPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCSpinner, FCDoubleSpinner, RadioSet, FCLabel, FCCheckBox
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2CThievingPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
@@ -48,7 +41,7 @@ class Tools2CThievingPrefGroupUI(OptionsGroupUI):
        )

        self.circlesteps_entry = FCSpinner()
-        self.circlesteps_entry.set_range(1, 9999)
+        self.circlesteps_entry.set_range(1, 10000)

        grid_lay.addWidget(self.circle_steps_lbl, 2, 0)
        grid_lay.addWidget(self.circlesteps_entry, 2, 1)
--- a/appGUI/preferences/tools/Tools2CalPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2CalPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import RadioSet, FCDoubleSpinner, FCCheckBox, NumericalEvalTupleEntry, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2CalPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2ExtractPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2ExtractPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCCheckBox, RadioSet, FCDoubleSpinner, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2EDrillsPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2FiducialsPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2FiducialsPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, RadioSet, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2FiducialsPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2InvertPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2InvertPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, RadioSet, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2InvertPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2OptimalPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2OptimalPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCSpinner, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2OptimalPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2PreferencesUI.py
+++ b/appGUI/preferences/tools/Tools2PreferencesUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.preferences.tools.Tools2InvertPrefGroupUI import Tools2InvertPrefGroupUI
 from appGUI.preferences.tools.Tools2PunchGerberPrefGroupUI import Tools2PunchGerberPrefGroupUI
@@ -19,13 +18,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-
-
 class Tools2PreferencesUI(QtWidgets.QWidget):

    def __init__(self, decimals, parent=None):
--- a/appGUI/preferences/tools/Tools2PunchGerberPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2PunchGerberPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCCheckBox, RadioSet, FCDoubleSpinner, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2PunchGerberPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2QRCodePrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2QRCodePrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCSpinner, RadioSet, FCTextArea, FCLabel, FCColorEntry
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2QRCodePrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2RulesCheckPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2RulesCheckPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCCheckBox, FCDoubleSpinner, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2RulesCheckPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/Tools2sidedPrefGroupUI.py
+++ b/appGUI/preferences/tools/Tools2sidedPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, RadioSet, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class Tools2sidedPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsCalculatorsPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsCalculatorsPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsCalculatorsPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsCornersPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsCornersPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, FCLabel, RadioSet
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsCornersPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsCutoutPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsCutoutPrefGroupUI.py
@@ -1,8 +1,6 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, FCCheckBox, RadioSet, FCComboBox, FCLabel
-from appGUI.preferences import machinist_setting
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI

 import gettext
@@ -13,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsCutoutPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
@@ -64,11 +56,7 @@ class ToolsCutoutPrefGroupUI(OptionsGroupUI):
        )
        self.cutz_entry = FCDoubleSpinner()
        self.cutz_entry.set_precision(self.decimals)
-
-        if machinist_setting == 0:
-            self.cutz_entry.setRange(-10000.0000, 0.0000)
-        else:
-            self.cutz_entry.setRange(-10000.0000, 10000.0000)
+        self.cutz_entry.setRange(-10000.0000, 10000.0000)

        self.cutz_entry.setSingleStep(0.1)

@@ -173,10 +161,7 @@ class ToolsCutoutPrefGroupUI(OptionsGroupUI):
        )
        self.thin_depth_entry = FCDoubleSpinner()
        self.thin_depth_entry.set_precision(self.decimals)
-        if machinist_setting == 0:
-            self.thin_depth_entry.setRange(-10000.0000, -0.00001)
-        else:
-            self.thin_depth_entry.setRange(-10000.0000, 10000.0000)
+        self.thin_depth_entry.setRange(-10000.0000, 10000.0000)
        self.thin_depth_entry.setSingleStep(0.1)

        grid0.addWidget(self.thin_depth_label, 9, 0)
--- a/appGUI/preferences/tools/ToolsDrillPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsDrillPrefGroupUI.py
@@ -1,5 +1,5 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings, Qt
+from PyQt5.QtCore import Qt

 from appGUI.GUIElements import RadioSet, FCDoubleSpinner, FCComboBox, FCCheckBox, FCSpinner, NumericalEvalTupleEntry, \
    OptionalInputSection, NumericalEvalEntry, FCLabel
@@ -13,12 +13,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsDrillPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
@@ -61,11 +55,7 @@ class ToolsDrillPrefGroupUI(OptionsGroupUI):
        )

        self.cutz_entry = FCDoubleSpinner()
-
-        if machinist_setting == 0:
-            self.cutz_entry.set_range(-10000.0000, 0.0000)
-        else:
-            self.cutz_entry.set_range(-10000.0000, 10000.0000)
+        self.cutz_entry.set_range(-10000.0000, 10000.0000)

        self.cutz_entry.setSingleStep(0.1)
        self.cutz_entry.set_precision(self.decimals)
@@ -103,11 +93,7 @@ class ToolsDrillPrefGroupUI(OptionsGroupUI):

        self.travelz_entry = FCDoubleSpinner()
        self.travelz_entry.set_precision(self.decimals)
-
-        if machinist_setting == 0:
-            self.travelz_entry.set_range(0.0001, 10000.0000)
-        else:
-            self.travelz_entry.set_range(-10000.0000, 10000.0000)
+        self.travelz_entry.set_range(-10000.0000, 10000.0000)

        grid0.addWidget(travelzlabel, 5, 0)
        grid0.addWidget(self.travelz_entry, 5, 1, 1, 2)
@@ -129,11 +115,7 @@ class ToolsDrillPrefGroupUI(OptionsGroupUI):

        self.toolchangez_entry = FCDoubleSpinner()
        self.toolchangez_entry.set_precision(self.decimals)
-
-        if machinist_setting == 0:
-            self.toolchangez_entry.set_range(0.0001, 10000.0000)
-        else:
-            self.toolchangez_entry.set_range(-10000.0000, 10000.0000)
+        self.toolchangez_entry.set_range(-10000.0000, 10000.0000)

        grid0.addWidget(toolchangezlabel, 7, 0)
        grid0.addWidget(self.toolchangez_entry, 7, 1, 1, 2)
@@ -146,11 +128,7 @@ class ToolsDrillPrefGroupUI(OptionsGroupUI):
        )
        self.endz_entry = FCDoubleSpinner()
        self.endz_entry.set_precision(self.decimals)
-
-        if machinist_setting == 0:
-            self.endz_entry.set_range(0.0000, 10000.0000)
-        else:
-            self.endz_entry.set_range(-10000.0000, 10000.0000)
+        self.endz_entry.set_range(-10000.0000, 10000.0000)

        grid0.addWidget(endz_label, 8, 0)
        grid0.addWidget(self.endz_entry, 8, 1, 1, 2)
--- a/appGUI/preferences/tools/ToolsFilmPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsFilmPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import RadioSet, FCDoubleSpinner, FCCheckBox, FCComboBox, FCColorEntry, FCLabel, FCSpinner
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsFilmPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsISOPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsISOPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import RadioSet, FCDoubleSpinner, FCComboBox2, FCCheckBox, FCSpinner, NumericalEvalTupleEntry, \
    FCLabel
@@ -13,12 +12,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsISOPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsNCCPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsNCCPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import RadioSet, FCDoubleSpinner, FCCheckBox, NumericalEvalTupleEntry, FCComboBox2, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsNCCPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsPaintPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsPaintPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import RadioSet, FCDoubleSpinner, FCComboBox2, FCCheckBox, NumericalEvalTupleEntry, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsPaintPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsPanelizePrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsPanelizePrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, FCSpinner, RadioSet, FCCheckBox, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsPanelizePrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsPreferencesUI.py
+++ b/appGUI/preferences/tools/ToolsPreferencesUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.preferences.tools.ToolsSubPrefGroupUI import ToolsSubPrefGroupUI
 from appGUI.preferences.tools.ToolsSolderpastePrefGroupUI import ToolsSolderpastePrefGroupUI
@@ -24,12 +23,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsPreferencesUI(QtWidgets.QWidget):

--- a/appGUI/preferences/tools/ToolsSolderpastePrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsSolderpastePrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, FCSpinner, FCComboBox, NumericalEvalTupleEntry, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsSolderpastePrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):
--- a/appGUI/preferences/tools/ToolsSubPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsSubPrefGroupUI.py
@@ -1,6 +1,3 @@
-from PyQt5 import QtWidgets
-from PyQt5.QtCore import QSettings
-
 from appGUI.GUIElements import FCCheckBox, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI

@@ -12,13 +9,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-
-
 class ToolsSubPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):

--- a/appGUI/preferences/tools/ToolsTransformPrefGroupUI.py
+++ b/appGUI/preferences/tools/ToolsTransformPrefGroupUI.py
@@ -1,5 +1,4 @@
 from PyQt5 import QtWidgets, QtGui
-from PyQt5.QtCore import QSettings

 from appGUI.GUIElements import FCDoubleSpinner, FCCheckBox, NumericalEvalTupleEntry, FCComboBox, FCLabel
 from appGUI.preferences.OptionsGroupUI import OptionsGroupUI
@@ -12,12 +11,6 @@ fcTranslate.apply_language('strings')
 if '_' not in builtins.__dict__:
    _ = gettext.gettext

-settings = QSettings("Open Source", "FlatCAM")
-if settings.contains("machinist"):
-    machinist_setting = settings.value('machinist', type=int)
-else:
-    machinist_setting = 0
-

 class ToolsTransformPrefGroupUI(OptionsGroupUI):
    def __init__(self, decimals=4, parent=None):