Add dive/emerge map pickers

editor.cpp

         map_item->draw();
         map_item->setVisible(true);
         map_item->setEnabled(false);
-        ui->comboBox_ConnectedMap->blockSignals(true);
-        ui->comboBox_ConnectedMap->clear();
-        ui->comboBox_ConnectedMap->addItems(*project->mapNames);
-        ui->comboBox_ConnectedMap->blockSignals(false);
+        populateConnectionMapPickers();
         ui->label_NumConnections->setText(QString::number(map->connections.length()));
         setConnectionsVisibility(false);
+        setDiveEmergeControls();
         if (current_connection_edit_item) {
             onConnectionOffsetChanged(current_connection_edit_item->connection->offset.toInt());
             updateConnectionMap(current_connection_edit_item->connection->map_name, current_connection_edit_item->connection->direction);
     setConnectionItemsVisible(true);
 }
 
+void Editor::setDiveEmergeControls() {
+    ui->comboBox_DiveMap->blockSignals(true);
+    ui->comboBox_EmergeMap->blockSignals(true);
+    ui->comboBox_DiveMap->setCurrentText("");
+    ui->comboBox_EmergeMap->setCurrentText("");
+    for (Connection* connection : map->connections) {
+        if (connection->direction == "dive") {
+            ui->comboBox_DiveMap->setCurrentText(connection->map_name);
+        } else if (connection->direction == "emerge") {
+            ui->comboBox_EmergeMap->setCurrentText(connection->map_name);
+        }
+    }
+    ui->comboBox_DiveMap->blockSignals(false);
+    ui->comboBox_EmergeMap->blockSignals(false);
+}
+
+void Editor::populateConnectionMapPickers() {
+    ui->comboBox_ConnectedMap->blockSignals(true);
+    ui->comboBox_DiveMap->blockSignals(true);
+    ui->comboBox_EmergeMap->blockSignals(true);
+
+    ui->comboBox_ConnectedMap->clear();
+    ui->comboBox_ConnectedMap->addItems(*project->mapNames);
+    ui->comboBox_DiveMap->clear();
+    ui->comboBox_DiveMap->addItems(*project->mapNames);
+    ui->comboBox_EmergeMap->clear();
+    ui->comboBox_EmergeMap->addItems(*project->mapNames);
+
+    ui->comboBox_ConnectedMap->blockSignals(false);
+    ui->comboBox_DiveMap->blockSignals(true);
+    ui->comboBox_EmergeMap->blockSignals(true);
+}
+
 void Editor::setConnectionItemsVisible(bool visible) {
     for (ConnectionPixmapItem* item : connection_edit_items) {
         item->setVisible(visible);
 }
 
 void Editor::setConnectionEditControlValues(Connection* connection) {
+    QString mapName = connection ? connection->map_name : "";
+    QString direction = connection ? connection->direction : "";
+    int offset = connection ? connection->offset.toInt() : 0;
+
     ui->comboBox_ConnectedMap->blockSignals(true);
     ui->comboBox_ConnectionDirection->blockSignals(true);
     ui->spinBox_ConnectionOffset->blockSignals(true);
 
-    ui->comboBox_ConnectedMap->setCurrentText(connection->map_name);
-    ui->comboBox_ConnectionDirection->setCurrentText(connection->direction);
-    ui->spinBox_ConnectionOffset->setValue(connection->offset.toInt());
+    ui->comboBox_ConnectedMap->setCurrentText(mapName);
+    ui->comboBox_ConnectionDirection->setCurrentText(direction);
+    ui->spinBox_ConnectionOffset->setValue(offset);
 
     ui->comboBox_ConnectedMap->blockSignals(false);
     ui->comboBox_ConnectionDirection->blockSignals(false);
     ui->comboBox_ConnectionDirection->setEnabled(enabled);
     ui->comboBox_ConnectedMap->setEnabled(enabled);
     ui->spinBox_ConnectionOffset->setEnabled(enabled);
+
+    if (!enabled) {
+        setConnectionEditControlValues(false);
+    }
 }
 
 void Editor::onConnectionItemSelected(ConnectionPixmapItem* connectionItem) {
     }
 }
 
+void Editor::updateDiveMap(QString mapName) {
+    updateDiveEmergeMap(mapName, "dive");
+}
+
+void Editor::updateEmergeMap(QString mapName) {
+    updateDiveEmergeMap(mapName, "emerge");
+}
+
+void Editor::updateDiveEmergeMap(QString mapName, QString direction) {
+    if (!mapName.isEmpty() && !project->mapNamesToMapConstants->contains(mapName)) {
+        qDebug() << "Invalid " << direction << " map connection: " << mapName;
+        return;
+    }
+
+    Connection* connection = NULL;
+    for (Connection* conn : map->connections) {
+        if (conn->direction == direction) {
+            connection = conn;
+            break;
+        }
+    }
+
+    if (mapName.isEmpty()) {
+        // Remove dive/emerge connection
+        if (connection) {
+            map->connections.removeOne(connection);
+        }
+    } else {
+        if (!connection) {
+            connection = new Connection;
+            connection->direction = direction;
+            connection->offset = "0";
+            map->connections.append(connection);
+        }
+
+        connection->map_name = mapName;
+    }
+
+    ui->label_NumConnections->setText(QString::number(map->connections.length()));
+}
+
 void MetatilesPixmapItem::paintTileChanged(Map *map) {
     draw();
 }

editor.h

     void updateConnectionMap(QString mapName, QString direction);
     void addNewConnection();
     void removeCurrentConnection();
+    void updateDiveMap(QString mapName);
+    void updateEmergeMap(QString mapName);
 
     DraggablePixmapItem *addMapObject(Event *event);
     void selectMapObject(DraggablePixmapItem *object);
     void setConnectionEditControlValues(Connection*);
     void setConnectionEditControlsEnabled(bool);
     void createConnectionItem(Connection* connection, bool hide);
+    void populateConnectionMapPickers();
+    void setDiveEmergeControls();
+    void updateDiveEmergeMap(QString mapName, QString direction);
 
 private slots:
     void mouseEvent_map(QGraphicsSceneMouseEvent *event, MapPixmapItem *item);

mainwindow.cpp

 {
     editor->removeCurrentConnection();
 }
+
+void MainWindow::on_comboBox_DiveMap_currentTextChanged(const QString &mapName)
+{
+    editor->updateDiveMap(mapName);
+}
+
+void MainWindow::on_comboBox_EmergeMap_currentTextChanged(const QString &mapName)
+{
+    editor->updateEmergeMap(mapName);
+}

mainwindow.h

 
     void on_pushButton_RemoveConnection_clicked();
 
+    void on_comboBox_DiveMap_currentTextChanged(const QString &mapName);
+
+    void on_comboBox_EmergeMap_currentTextChanged(const QString &mapName);
+
 private:
     Ui::MainWindow *ui;
     QStandardItemModel *mapListModel;

mainwindow.ui

         </sizepolicy>
        </property>
        <property name="currentIndex">
-        <number>3</number>
+        <number>0</number>
        </property>
        <property name="tabsClosable">
         <bool>false</bool>
               <property name="frameShadow">
                <enum>QFrame::Raised</enum>
               </property>
+              <layout class="QHBoxLayout" name="horizontalLayout_4">
+               <property name="spacing">
+                <number>4</number>
+               </property>
+               <property name="leftMargin">
+                <number>4</number>
+               </property>
+               <property name="topMargin">
+                <number>4</number>
+               </property>
+               <property name="rightMargin">
+                <number>4</number>
+               </property>
+               <property name="bottomMargin">
+                <number>4</number>
+               </property>
+               <item>
+                <widget class="QPushButton" name="pushButton_AddConnection">
+                 <property name="sizePolicy">
+                  <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+                   <horstretch>0</horstretch>
+                   <verstretch>0</verstretch>
+                  </sizepolicy>
+                 </property>
+                 <property name="text">
+                  <string/>
+                 </property>
+                 <property name="icon">
+                  <iconset>
+                   <activeon>:/icons/add.ico</activeon>
+                  </iconset>
+                 </property>
+                </widget>
+               </item>
+               <item>
+                <widget class="QPushButton" name="pushButton_RemoveConnection">
+                 <property name="text">
+                  <string/>
+                 </property>
+                 <property name="icon">
+                  <iconset>
+                   <activeon>:/icons/delete.ico</activeon>
+                  </iconset>
+                 </property>
+                </widget>
+               </item>
+               <item>
+                <widget class="QLabel" name="label_13">
+                 <property name="text">
+                  <string>Number of Connections:</string>
+                 </property>
+                </widget>
+               </item>
+               <item>
+                <widget class="QLabel" name="label_NumConnections">
+                 <property name="text">
+                  <string/>
+                 </property>
+                </widget>
+               </item>
+               <item>
+                <spacer name="horizontalSpacer_9">
+                 <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>
+             </widget>
+            </item>
+            <item row="2" column="0">
+             <widget class="QFrame" name="horizontalFrame">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+              <property name="minimumSize">
+               <size>
+                <width>0</width>
+                <height>32</height>
+               </size>
+              </property>
+              <property name="frameShape">
+               <enum>QFrame::StyledPanel</enum>
+              </property>
+              <property name="frameShadow">
+               <enum>QFrame::Raised</enum>
+              </property>
               <layout class="QHBoxLayout" name="horizontalLayout_3" stretch="0,0,0,0,0,0,0">
                <property name="spacing">
                 <number>4</number>
               </layout>
              </widget>
             </item>
-            <item row="2" column="0">
+            <item row="3" column="0">
              <widget class="QFrame" name="gridFrame">
               <property name="frameShape">
                <enum>QFrame::StyledPanel</enum>
                <property name="spacing">
                 <number>0</number>
                </property>
-               <item row="0" column="0">
+               <item row="1" column="0">
                 <widget class="QScrollArea" name="scrollArea_5">
                  <property name="sizePolicy">
                   <sizepolicy hsizetype="Expanding" vsizetype="Expanding">
                     <x>0</x>
                     <y>0</y>
                     <width>826</width>
-                    <height>587</height>
+                    <height>557</height>
                    </rect>
                   </property>
                   <layout class="QGridLayout" name="gridLayout_14">
-                   <item row="1" column="1">
-                    <widget class="QGraphicsView" name="graphicsView_Connections">
-                     <property name="backgroundBrush">
-                      <brush brushstyle="SolidPattern">
-                       <color alpha="255">
-                        <red>0</red>
-                        <green>0</green>
-                        <blue>0</blue>
-                       </color>
-                      </brush>
-                     </property>
-                    </widget>
-                   </item>
-                   <item row="1" column="0">
-                    <spacer name="horizontalSpacer_7">
+                   <item row="1" column="2">
+                    <spacer name="horizontalSpacer_8">
                      <property name="orientation">
                       <enum>Qt::Horizontal</enum>
                      </property>
                      </property>
                     </spacer>
                    </item>
-                   <item row="1" column="2">
-                    <spacer name="horizontalSpacer_8">
+                   <item row="2" column="1">
+                    <spacer name="verticalSpacer_2">
                      <property name="orientation">
-                      <enum>Qt::Horizontal</enum>
+                      <enum>Qt::Vertical</enum>
                      </property>
                      <property name="sizeHint" stdset="0">
                       <size>
-                       <width>40</width>
-                       <height>20</height>
+                       <width>20</width>
+                       <height>40</height>
                       </size>
                      </property>
                     </spacer>
                      </property>
                     </spacer>
                    </item>
-                   <item row="2" column="1">
-                    <spacer name="verticalSpacer_2">
+                   <item row="1" column="1">
+                    <widget class="QGraphicsView" name="graphicsView_Connections">
+                     <property name="backgroundBrush">
+                      <brush brushstyle="SolidPattern">
+                       <color alpha="255">
+                        <red>0</red>
+                        <green>0</green>
+                        <blue>0</blue>
+                       </color>
+                      </brush>
+                     </property>
+                    </widget>
+                   </item>
+                   <item row="1" column="0">
+                    <spacer name="horizontalSpacer_7">
                      <property name="orientation">
-                      <enum>Qt::Vertical</enum>
+                      <enum>Qt::Horizontal</enum>
                      </property>
                      <property name="sizeHint" stdset="0">
                       <size>
-                       <width>20</width>
-                       <height>40</height>
+                       <width>40</width>
+                       <height>20</height>
                       </size>
                      </property>
                     </spacer>
                  </widget>
                 </widget>
                </item>
-              </layout>
-             </widget>
-            </item>
-            <item row="0" column="0">
-             <widget class="QFrame" name="horizontalFrame">
-              <property name="sizePolicy">
-               <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
-                <horstretch>0</horstretch>
-                <verstretch>0</verstretch>
-               </sizepolicy>
-              </property>
-              <property name="minimumSize">
-               <size>
-                <width>0</width>
-                <height>32</height>
-               </size>
-              </property>
-              <property name="frameShape">
-               <enum>QFrame::StyledPanel</enum>
-              </property>
-              <property name="frameShadow">
-               <enum>QFrame::Raised</enum>
-              </property>
-              <layout class="QHBoxLayout" name="horizontalLayout_4">
-               <property name="spacing">
-                <number>4</number>
-               </property>
-               <property name="leftMargin">
-                <number>4</number>
-               </property>
-               <property name="topMargin">
-                <number>4</number>
-               </property>
-               <property name="rightMargin">
-                <number>4</number>
-               </property>
-               <property name="bottomMargin">
-                <number>4</number>
-               </property>
-               <item>
-                <widget class="QPushButton" name="pushButton_AddConnection">
+               <item row="0" column="0">
+                <widget class="QFrame" name="horizontalFrame">
                  <property name="sizePolicy">
-                  <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+                  <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
                    <horstretch>0</horstretch>
                    <verstretch>0</verstretch>
                   </sizepolicy>
                  </property>
-                 <property name="text">
-                  <string/>
-                 </property>
-                 <property name="icon">
-                  <iconset>
-                   <activeon>:/icons/add.ico</activeon>
-                  </iconset>
-                 </property>
-                </widget>
-               </item>
-               <item>
-                <widget class="QPushButton" name="pushButton_RemoveConnection">
-                 <property name="text">
-                  <string/>
-                 </property>
-                 <property name="icon">
-                  <iconset>
-                   <activeon>:/icons/delete.ico</activeon>
-                  </iconset>
-                 </property>
-                </widget>
-               </item>
-               <item>
-                <widget class="QLabel" name="label_13">
-                 <property name="text">
-                  <string>Number of Connections:</string>
+                 <property name="frameShape">
+                  <enum>QFrame::StyledPanel</enum>
                  </property>
-                </widget>
-               </item>
-               <item>
-                <widget class="QLabel" name="label_NumConnections">
-                 <property name="text">
-                  <string/>
+                 <property name="frameShadow">
+                  <enum>QFrame::Raised</enum>
                  </property>
+                 <layout class="QHBoxLayout" name="horizontalLayout_6">
+                  <property name="spacing">
+                   <number>4</number>
+                  </property>
+                  <property name="leftMargin">
+                   <number>4</number>
+                  </property>
+                  <property name="topMargin">
+                   <number>4</number>
+                  </property>
+                  <property name="rightMargin">
+                   <number>4</number>
+                  </property>
+                  <property name="bottomMargin">
+                   <number>4</number>
+                  </property>
+                  <item>
+                   <widget class="QLabel" name="label_14">
+                    <property name="text">
+                     <string>Dive Map</string>
+                    </property>
+                   </widget>
+                  </item>
+                  <item>
+                   <widget class="QComboBox" name="comboBox_DiveMap">
+                    <property name="editable">
+                     <bool>true</bool>
+                    </property>
+                   </widget>
+                  </item>
+                  <item>
+                   <widget class="QLabel" name="label_15">
+                    <property name="text">
+                     <string>Emerge Map</string>
+                    </property>
+                   </widget>
+                  </item>
+                  <item>
+                   <widget class="QComboBox" name="comboBox_EmergeMap">
+                    <property name="editable">
+                     <bool>true</bool>
+                    </property>
+                   </widget>
+                  </item>
+                  <item>
+                   <spacer name="horizontalSpacer_10">
+                    <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>
                 </widget>
                </item>
-               <item>
-                <spacer name="horizontalSpacer_9">
-                 <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>
              </widget>
             </item>