添加了显示当前策略的标签

调整了公交车的位置

include/BusStrategyBase.h

@@ -21,6 +21,7 @@ public:
     BusModel *bus_model;
 
     int bus_tick;
+    int strategy;
 
     BusStrategyBase();
 

src/BusStrategyBase.cpp

@@ -11,6 +11,7 @@ BusStrategyBase::BusStrategyBase()
     bus_model = new BusModel;
 
     bus_tick = 0;
+    strategy = -1;
 
     SetConnection();
 }
@@ -112,12 +113,21 @@ void BusStrategyBase::HandleQuery()
                 query_model->DeleteQuery(bus_model->target_query);
                 bus_model->target_query = GetTargetQuery();
             }
+
+            // 需要停一tick处理请求
+            emit BusRunningSignal(BUS_STOP, 1000);
         }
         else
         {
             // 没有到站就进行顺便处理
             bus_query_t *query = HandleBTWQuery();
 
+            if(query != nullptr)
+            {
+                // 需要停一tick处理请求
+                emit BusRunningSignal(BUS_STOP, 1000);
+            }
+
             while(query != nullptr)
             {
                 emit DeleteQuerySignal(query->type, query->node->id);

src/PosPair.cpp

@@ -61,8 +61,9 @@ int PosPair::GetBusPosX() const
     }
     else if(pos_x >= stop_begin_x + stop_rail_width)
     {
-        // 最下面一行得加上站点图片的高度
+        // 最右边一行得加上站点图片的宽度
-        result = pos_x + stop_bus_distance + 100;
+        // 实际测试貌似不加就可以
+        result = pos_x + stop_bus_distance;
     }
     else
     {
@@ -80,10 +81,10 @@ int PosPair::GetBusPosY() const
     {
         result = stop_begin_y - stop_bus_distance;
     }
-    else if(pos_y >= stop_begin_y + stop_rail_width)
+    else if(pos_y >= stop_begin_y + stop_rail_height)
     {
-        // 最右边一行得加上站点图片的宽度
+        // 最下面一行得加上站点图片的高度
-        result = pos_y + stop_bus_distance + 30;
+        result = pos_y + stop_bus_distance + 25;
     }
     else
     {

src/StrategyFactory.cpp

@@ -139,6 +139,7 @@ BusStrategyBase *StrategyFactory::GetStrategy(const QString& file_name)
     if(controller != nullptr)
     {
         controller->rails_model->CreateRails(distance, total_station);
+        controller->strategy = chosen_strategy;
     }
     return controller;
 }

src/centralwidget.cpp

@@ -34,6 +34,28 @@ void CentralWidget::SetController(BusStrategyBase *c)
     SetRailsScene(controller->rails_model->node_num);
 }
 
+void CentralWidget::SetStrategyLabel(int strategy)
+{
+    QString name;
+
+    switch (strategy)
+    {
+        case BUS_FCFS:
+            name = QString("先来先服务");
+            break;
+        case BUS_SSTF:
+            name = QString("最短寻找时间");
+            break;
+        case BUS_SCAN:
+            name = QString("顺便服务");
+            break;
+        default:
+            break;
+    }
+
+    ui->strategy_label->setText(name);
+}
+
 void CentralWidget::SetControlConnection()
 {
     // 设置添加请求事件的连接

src/form/centralwidget.ui

@@ -39,24 +39,11 @@
     </rect>
    </property>
   </widget>
-  <widget class="Line" name="line">
-   <property name="geometry">
-    <rect>
-     <x>0</x>
-     <y>400</y>
-     <width>900</width>
-     <height>10</height>
-    </rect>
-   </property>
-   <property name="orientation">
-    <enum>Qt::Horizontal</enum>
-   </property>
-  </widget>
   <widget class="QWidget" name="layoutWidget">
    <property name="geometry">
     <rect>
-     <x>770</x>
+     <x>780</x>
-     <y>160</y>
+     <y>100</y>
      <width>121</width>
      <height>231</height>
     </rect>
@@ -127,10 +114,10 @@
   <widget class="QWidget" name="layoutWidget">
    <property name="geometry">
     <rect>
-     <x>600</x>
+     <x>610</x>
-     <y>170</y>
+     <y>70</y>
      <width>161</width>
-     <height>221</height>
+     <height>331</height>
     </rect>
    </property>
    <layout class="QVBoxLayout" name="verticalLayout_2">
@@ -151,6 +138,42 @@
     </item>
    </layout>
   </widget>
+  <widget class="QWidget" name="layoutWidget">
+   <property name="geometry">
+    <rect>
+     <x>630</x>
+     <y>20</y>
+     <width>241</width>
+     <height>31</height>
+    </rect>
+   </property>
+   <layout class="QHBoxLayout" name="horizontalLayout">
+    <item>
+     <widget class="QLabel" name="label_5">
+      <property name="font">
+       <font>
+        <pointsize>12</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>当前策略</string>
+      </property>
+     </widget>
+    </item>
+    <item>
+     <widget class="QLabel" name="strategy_label">
+      <property name="font">
+       <font>
+        <pointsize>12</pointsize>
+       </font>
+      </property>
+      <property name="text">
+       <string>无配置文件</string>
+      </property>
+     </widget>
+    </item>
+   </layout>
+  </widget>
  </widget>
  <resources/>
  <connections/>

src/header/centralwidget.h

@@ -38,6 +38,12 @@ public:
      */
     void SetController(BusStrategyBase *c);
 
+    /**
+     * 设置显示当前策略的标签
+     * @param strategy 当前选择的策略
+     */
+    void SetStrategyLabel(int strategy);
+
 signals:
     /**
      * 添加一个请求的信号

src/header/mainwindow.h

@@ -79,7 +79,7 @@ public slots:
      */
     void OneTickSlot();
 
-    void BeginBusTimerSlot(int direction, int duration);
+    void BeginBusTimerSlot([[maybe_unused]] int direction, int duration);
 
 private:
     /**

src/mainScene.cpp

@@ -21,13 +21,10 @@ SceneManager::SceneManager()
 
 SceneManager::~SceneManager()
 {
-    // 清除站点图像
+    delete []name_items;
-    ClearStopScene();
+    delete []pixmap_items;
-
+    delete []stop_pos_pairs;
-    // 清除公交车图像
-    scene->removeItem(bus->item);
     delete bus;
-
     delete scene;
 }
 

src/mainwindow.cpp

@@ -120,6 +120,8 @@ void MainWindow::ReadConfigFileButtonClicked()
         central_widget->SetController(controller);
         // 重设公交车的状态
         controller->bus_model->ResetBus(controller->rails_model->rails);
+        // 设置策略的标签
+        central_widget->SetStrategyLabel(controller->strategy);
     }
 }
 
@@ -160,7 +162,7 @@ void MainWindow::EndTickTimerSlot()
     tick_timer->stop();
 }
 
-void MainWindow::BeginBusTimerSlot(int direction, int duration)
+void MainWindow::BeginBusTimerSlot([[maybe_unused]] int direction, int duration)
 {
     // 这里得多计上一段时间
     // 执行动画需要消耗时间