Remove option to apply GFlow at maxdepth

This option should have never been there. This is not how
gradient factors are supposed to work. It would only trick
users to use the wrong value..

Signed-off-by: Robert C. Helling <helling@atdotde.de>

desktop-widgets/preferences/preferences_graph.cpp

@@ -38,7 +38,6 @@ void PreferencesGraph::refreshSettings()
 	ui->gflow->setValue(prefs.gflow);
 	ui->gfhigh->setValue(prefs.gfhigh);
 	ui->vpmb_conservatism->setValue(prefs.vpmb_conservatism);
-	ui->gf_low_at_maxdepth->setChecked(prefs.gf_low_at_maxdepth);
 	ui->show_ccr_setpoint->setChecked(prefs.show_ccr_setpoint);
 	ui->show_ccr_sensors->setChecked(prefs.show_ccr_sensors);
 	ui->defaultSetpoint->setValue((double)prefs.defaultsetpoint / 1000.0);
@@ -69,7 +68,6 @@ void PreferencesGraph::syncSettings()
 	tech->setGflow(ui->gflow->value());
 	tech->setGfhigh(ui->gfhigh->value());
 	tech->setVpmbConservatism(ui->vpmb_conservatism->value());
-	tech->setGfLowAtMaxDepth(ui->gf_low_at_maxdepth->isChecked());
 	tech->setShowCCRSetpoint(ui->show_ccr_setpoint->isChecked());
 	tech->setShowCCRSensors(ui->show_ccr_sensors->isChecked());
 	tech->setDisplayUnusedTanks(ui->display_unused_tanks->isChecked());
@@ -93,7 +91,6 @@ void PreferencesGraph::on_buehlmann_toggled(bool buehlmann)
 	ui->gflow->setEnabled(buehlmann);
 	ui->label_GFhigh->setEnabled(buehlmann);
 	ui->label_GFlow->setEnabled(buehlmann);
-	ui->gf_low_at_maxdepth->setEnabled(buehlmann);
 	ui->vpmb_conservatism->setEnabled(!buehlmann);
 	ui->label_VPMB->setEnabled(!buehlmann);
 }

desktop-widgets/preferences/preferences_graph.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>650</width>
+    <width>655</width>
     <height>634</height>
    </rect>
   </property>
@@ -178,23 +178,23 @@
       <string>Ceiling display setup</string>
      </property>
      <layout class="QGridLayout" name="gridLayout_3">
-      <item row="2" column="1">
-       <widget class="QLabel" name="label_VPMB">
+      <item row="3" column="3">
+       <widget class="QLabel" name="label_GFhigh">
         <property name="text">
-         <string>Conservatism level</string>
+         <string>GFHigh</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
         </property>
        </widget>
       </item>
-      <item row="1" column="0">
-       <widget class="QLabel" name="label_22">
-        <property name="enabled">
-         <bool>true</bool>
+      <item row="4" column="4">
+       <widget class="QSpinBox" name="pscrfactor">
+        <property name="suffix">
+         <string/>
         </property>
-        <property name="text">
-         <string>Algorithm for calculated ceiling:</string>
+        <property name="prefix">
+         <string>1:</string>
         </property>
        </widget>
       </item>
@@ -208,46 +208,26 @@
         </property>
        </widget>
       </item>
-      <item row="0" column="0" colspan="2">
-       <widget class="QCheckBox" name="red_ceiling">
+      <item row="1" column="0">
+       <widget class="QLabel" name="label_22">
         <property name="enabled">
          <bool>true</bool>
         </property>
         <property name="text">
-         <string>Draw dive computer reported ceiling red</string>
+         <string>Algorithm for calculated ceiling:</string>
         </property>
        </widget>
       </item>
-      <item row="5" column="4">
-       <widget class="QSpinBox" name="pscrfactor">
-        <property name="suffix">
-         <string/>
-        </property>
-        <property name="prefix">
-         <string>1:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="3" column="3">
-       <widget class="QLabel" name="label_GFhigh">
+      <item row="4" column="3">
+       <widget class="QLabel" name="label_28">
         <property name="text">
-         <string>GFHigh</string>
+         <string>Dilution ratio</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
         </property>
        </widget>
       </item>
-      <item row="5" column="2">
-       <widget class="QDoubleSpinBox" name="psro2rate">
-        <property name="suffix">
-         <string>ℓ/min</string>
-        </property>
-        <property name="decimals">
-         <number>3</number>
-        </property>
-       </widget>
-      </item>
       <item row="3" column="2">
        <widget class="QSpinBox" name="gflow">
         <property name="suffix">
@@ -261,33 +241,16 @@
         </property>
        </widget>
       </item>
-      <item row="5" column="1">
-       <widget class="QLabel" name="MetabolicRate">
+      <item row="2" column="1">
+       <widget class="QLabel" name="label_VPMB">
         <property name="text">
-         <string>Metabolic rate O₂</string>
+         <string>Conservatism level</string>
         </property>
         <property name="alignment">
          <set>Qt::AlignCenter</set>
         </property>
        </widget>
       </item>
-      <item row="5" column="3">
-       <widget class="QLabel" name="label_28">
-        <property name="text">
-         <string>Dilution ratio</string>
-        </property>
-        <property name="alignment">
-         <set>Qt::AlignCenter</set>
-        </property>
-       </widget>
-      </item>
-      <item row="4" column="2" colspan="2">
-       <widget class="QCheckBox" name="gf_low_at_maxdepth">
-        <property name="text">
-         <string>GFLow at max. depth</string>
-        </property>
-       </widget>
-      </item>
       <item row="2" column="2">
        <widget class="QSpinBox" name="vpmb_conservatism">
         <property name="prefix">
@@ -301,10 +264,33 @@
         </property>
        </widget>
       </item>
-      <item row="5" column="0">
-       <widget class="QLabel" name="pSCR">
+      <item row="4" column="1">
+       <widget class="QLabel" name="MetabolicRate">
         <property name="text">
-         <string>pSCR options:</string>
+         <string>Metabolic rate O₂</string>
+        </property>
+        <property name="alignment">
+         <set>Qt::AlignCenter</set>
+        </property>
+       </widget>
+      </item>
+      <item row="0" column="0" colspan="2">
+       <widget class="QCheckBox" name="red_ceiling">
+        <property name="enabled">
+         <bool>true</bool>
+        </property>
+        <property name="text">
+         <string>Draw dive computer reported ceiling red</string>
+        </property>
+       </widget>
+      </item>
+      <item row="4" column="2">
+       <widget class="QDoubleSpinBox" name="psro2rate">
+        <property name="suffix">
+         <string>ℓ/min</string>
+        </property>
+        <property name="decimals">
+         <number>3</number>
         </property>
        </widget>
       </item>
@@ -328,6 +314,13 @@
         </property>
        </widget>
       </item>
+      <item row="4" column="0">
+       <widget class="QLabel" name="pSCR">
+        <property name="text">
+         <string>pSCR options:</string>
+        </property>
+       </widget>
+      </item>
       <item row="3" column="1">
        <widget class="QLabel" name="label_GFlow">
         <property name="text">
@@ -394,7 +387,6 @@
   <tabstop>buehlmann</tabstop>
   <tabstop>gflow</tabstop>
   <tabstop>gfhigh</tabstop>
-  <tabstop>gf_low_at_maxdepth</tabstop>
   <tabstop>psro2rate</tabstop>
   <tabstop>pscrfactor</tabstop>
   <tabstop>display_unused_tanks</tabstop>