New preference to save the search results limit in arbitration mode

game/arbitration.cpp

@@ -40,9 +40,7 @@ void Arbitration::search()
     // Search for the current player
     const Rack &rack = m_players[m_currPlayer]->getCurrentRack().getRack();
     LOG_DEBUG("Performing search for rack " + lfw(rack.toString()));
-    // FIXME arbitration begin
-    int limit = Settings::Instance().getInt("training.search-limit");
-    // FIXME arbitration end
+    int limit = Settings::Instance().getInt("arbitration.search-limit");
     m_results.setLimit(limit);
     m_results.search(getDic(), getBoard(), rack, getHistory().beforeFirstRound());
     LOG_DEBUG("Found " << m_results.size() << " results");

game/settings.cpp

@@ -177,6 +177,12 @@ Settings::Settings()
     // be rejected in any case.
     freegame.add("reject-invalid", Setting::TypeBoolean) = true;
 
+    // ============== Arbitration mode options ==============
+    Setting &arbitration = m_conf->getRoot().add("arbitration", Setting::TypeGroup);
+
+    // Number of search results kept in a search
+    arbitration.add("search-limit", Setting::TypeInt) = 100;
+
     // Try to read the values from the configuration file
     try
     {
@@ -190,6 +196,7 @@ Settings::Settings()
         copySetting<int>(tmpConf, *m_conf, "duplicate.solo-value");
         copySetting<bool>(tmpConf, *m_conf, "duplicate.reject-invalid");
         copySetting<bool>(tmpConf, *m_conf, "freegame.reject-invalid");
+        copySetting<int>(tmpConf, *m_conf, "arbitration.search-limit");
     }
     catch (...)
     {
@@ -272,6 +279,8 @@ int Settings::getInt(const string &iName) const
         return 16;
     else if (iName == "duplicate.solo-value")
         return 10;
+    else if (iName == "arbitration.search-limit")
+        return 100;
     return 0;
 #endif
 }

qt/prefs_dialog.cpp

@@ -70,6 +70,11 @@ PrefsDialog::PrefsDialog(QWidget *iParent)
     checkBoxArbitAutoMaster->setToolTip(_q("If checked, a Master move will be selected "
                                            "by default when searching the results.\n"
                                            "It is still possible to change the Master move afterwards."));
+    spinBoxTrainSearchLimit->setToolTip(_q("Maximum number of results returned by a search.\n"
+                                           "The returned results will always be the best ones.\n"
+                                           "Use 0 to disable the limit (warning: searches yielding many "
+                                           "results could be very slow in this case!)."));
+    spinBoxArbitSearchLimit->setToolTip(spinBoxTrainSearchLimit->toolTip());
 
     // Auto-completion on the dictionary path
     QCompleter *completer = new QCompleter(this);
@@ -115,6 +120,7 @@ PrefsDialog::PrefsDialog(QWidget *iParent)
         checkBoxArbitAutoMaster->setChecked(autoAssignMaster);
         bool linkArbit7P1 = qs.value(kARBIT_LINK_7P1, false).toBool();
         checkBoxArbitLink7P1->setChecked(linkArbit7P1);
+        spinBoxArbitSearchLimit->setValue(Settings::Instance().getInt("arbitration.search-limit"));
     }
     catch (GameException &e)
     {
@@ -214,6 +220,8 @@ void PrefsDialog::updateSettings()
             shouldEmitUpdate = true;
             qs.setValue(kARBIT_LINK_7P1, checkBoxArbitLink7P1->isChecked());
         }
+        Settings::Instance().setInt("arbitration.search-limit",
+                                    spinBoxArbitSearchLimit->value());
     }
     catch (GameException &e)
     {

qt/ui/prefs_dialog.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>443</width>
-    <height>693</height>
+    <height>756</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -299,9 +299,6 @@
         </item>
         <item>
          <widget class="QSpinBox" name="spinBoxTrainSearchLimit">
-          <property name="toolTip">
-           <string>_(&quot;Maximum number of results returned by a search. The returned results will always be the best ones. Use 0 to disable the limit (warning: searches yielding many results can be extremely slow in this case!).&quot;)</string>
-          </property>
           <property name="maximum">
            <number>100000</number>
           </property>
@@ -354,6 +351,40 @@
         </property>
        </widget>
       </item>
+      <item>
+       <layout class="QHBoxLayout" name="horizontalLayout_3">
+        <item>
+         <widget class="QLabel" name="label_9">
+          <property name="text">
+           <string>_(&quot;Search results limit:&quot;)</string>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <widget class="QSpinBox" name="spinBoxArbitSearchLimit">
+          <property name="maximum">
+           <number>100000</number>
+          </property>
+          <property name="value">
+           <number>100</number>
+          </property>
+         </widget>
+        </item>
+        <item>
+         <spacer name="horizontalSpacer_3">
+          <property name="orientation">
+           <enum>Qt::Horizontal</enum>
+          </property>
+          <property name="sizeHint" stdset="0">
+           <size>
+            <width>40</width>
+            <height>20</height>
+           </size>
+          </property>
+         </spacer>
+        </item>
+       </layout>
+      </item>
      </layout>
     </widget>
    </item>
@@ -385,6 +416,9 @@
   <tabstop>checkBoxFreeRefuseInvalid</tabstop>
   <tabstop>checkBoxIntfLinkTraining7P1</tabstop>
   <tabstop>spinBoxTrainSearchLimit</tabstop>
+  <tabstop>checkBoxArbitAutoMaster</tabstop>
+  <tabstop>checkBoxArbitLink7P1</tabstop>
+  <tabstop>spinBoxArbitSearchLimit</tabstop>
   <tabstop>buttonBox</tabstop>
  </tabstops>
  <resources/>