尝试状态值自动

App/StatusUI/StateGroup.cpp

@@ -16,9 +16,11 @@ StateGroup::StateGroup(int index,QWidget *parent) : QWidget(parent)
     layout = new QGridLayout(box);
 
     layout->setMargin(3);
-    layout->setHorizontalSpacing(6);
+    layout->setVerticalSpacing(6);
 
     box->setLayout(layout);
+
+    m_lenght += layout->margin() * 2;
 }
 
 
@@ -31,6 +33,17 @@ StateGroup::~StateGroup()
 
 void StateGroup::addItem(StateWidget * w)
 {
+    if(ItemList.size() >= 1)
+    {
+        //为什么减2？
+        m_lenght += w->height() + layout->verticalSpacing() - 2;
+        qDebug() << this->height() << w->height() << layout->verticalSpacing();
+    }
+    else
+    {
+        m_lenght += w->height();
+    }
+
     ItemList.insert(ItemList.size(),w);//逐渐往上加
 
     if(layout)
@@ -60,6 +73,8 @@ void StateGroup::removeItem(int index)
     {
         StateWidget *w = ItemList.value(index);
 
+        m_lenght -= w->height() + layout->verticalSpacing();
+
         delete w;
     }
 }
@@ -68,6 +83,8 @@ void StateGroup::removeItem(StateWidget * w)
 {
     if(ItemList.values().contains(w))
     {
+        m_lenght -= w->height() + layout->verticalSpacing();
+
         delete w;
     }
 }

App/StatusUI/StateGroup.h

@@ -81,6 +81,13 @@ public slots:
          return ItemList.size();
      }
 
+
+     int lenght(void)
+     {
+         return m_lenght;
+     }
+
+
 private slots:
 
 
@@ -102,6 +109,10 @@ private:
 
      QGridLayout *toplayout = nullptr;
      QGridLayout *layout = nullptr;
+
+
+     int m_lenght = 0;
+
 };
 
 #endif // STATEGROUP_H

App/StatusUI/StateWidget.cpp

@@ -9,7 +9,7 @@ StateWidget::StateWidget(int flag,int index,QWidget *parent) : QWidget(parent)
 
     title = new QLabel("new status");
     title->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
-    title->setFixedSize(w/2,h+offset);
+    title->setFixedSize(w/2,h+m_offset);
 
     gridlayout->addWidget(title,0,0,1,1);
 
@@ -17,7 +17,7 @@ StateWidget::StateWidget(int flag,int index,QWidget *parent) : QWidget(parent)
     {
         label = new QLabel("0");
         label->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
-        label->setFixedSize(w/2,h+offset);
+        label->setFixedSize(w/2,h+m_offset);
         setColor(state::gray);
         gridlayout->addWidget(label,0,1,1,1);
     }
@@ -27,12 +27,12 @@ StateWidget::StateWidget(int flag,int index,QWidget *parent) : QWidget(parent)
         bar->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
         bar->setRange(0,100);
         bar->setValue(0);
-        bar->setFixedSize(w/2,h+offset);
+        bar->setFixedSize(w/2,h+m_offset);
         gridlayout->addWidget(bar,0,1,1,1);
     }
 
     this->setLayout(gridlayout);
-    this->resize(w,h+ 2 * offset);
+    this->resize(w,h+ 2 * m_offset);
 }
 
 StateWidget::StateWidget(int flag, QString t,QVariant v,state s,int index, QWidget *parent) : QWidget(parent)
@@ -47,7 +47,7 @@ StateWidget::StateWidget(int flag, QString t,QVariant v,state s,int index, QWidg
 
     title = new QLabel(t);
     title->setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
-    title->setFixedSize(w/2,h+offset);
+    title->setFixedSize(w/2,h+m_offset);
 
     gridlayout->addWidget(title,0,0,1,1);
 
@@ -55,7 +55,7 @@ StateWidget::StateWidget(int flag, QString t,QVariant v,state s,int index, QWidg
     {
         label = new QLabel(v.toString());
         label->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
-        label->setFixedSize(w/2,h+offset);
+        label->setFixedSize(w/2,h+m_offset);
         setColor(s);
         gridlayout->addWidget(label,0,1,1,1);
     }
@@ -66,12 +66,12 @@ StateWidget::StateWidget(int flag, QString t,QVariant v,state s,int index, QWidg
         bar->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
         bar->setRange(0,100);
         bar->setValue(v.toDouble());
-        bar->setFixedSize(w/2,h+offset);
+        bar->setFixedSize(w/2,h+m_offset);
         gridlayout->addWidget(bar,0,1,1,1);
     }
 
     this->setLayout(gridlayout);
-    this->resize(w,h + 2 * offset);
+    this->resize(w,h + 2 * m_offset);
 }
 
 

App/StatusUI/StateWidget.h

@@ -68,7 +68,10 @@ public slots:
         return title->text();
     }
 
-
+    int offset(void)
+    {
+        return m_offset;
+    }
 
 
     void setColor(state s);
@@ -86,7 +89,7 @@ private:
 
     int w = 300;
     int h = 20;
-    int offset = 2;
+    int m_offset = 2;
 
     double max =  99999999999999999;
     double min = -99999999999999999;

App/StatusUI/StatusUI.cpp

@@ -109,6 +109,9 @@ StatusUI::StatusUI(QWidget *parent) :
     }
 
 
+    basewidth = this->width();
+
+
 }
 
 StatusUI::~StatusUI()
@@ -122,25 +125,47 @@ void StatusUI::resizeEvent(QResizeEvent *event)
 
     //计算一个使用多少长度
 
-
+/*
     if(GroupList.size() > 0)
     {
+        int row = 0;
+        int column = 0;
+
+        int current_height = 0;
+
+        this->resize(basewidth,this->height());
+
         for( QMap<int,StateGroup *>::iterator i = GroupList.begin();i != GroupList.end();i++)
         {
             StateGroup *g = i.value();
-            //ui->gridLayout->addWidget(g,g->ID(),0,1,1);
+            //
+
+            qDebug() << g->size() << g->lenght();
+
+
+            if((current_height + g->lenght()) < this->height())
+            {
+                ui->gridLayout->addWidget(g,row,column,1,1);
+
+                row++;
+
+                current_height += g->lenght();
+            }
+            else
+            {
+                current_height = 0;
+                column ++;
+                row = 0;
+                this->resize(this->width() * (column+1),this->height());
+            }
+
+
+
 
-            qDebug() << g->size();
 
         }
-
-
-        /*
-        QVBoxLayout * vb = new QVBoxLayout;
-            vb->addStretch();
-        ui->gridLayout->addLayout(vb,GroupList.size(),0,1,1);
-        */
     }
+    */
 
 }
 

App/StatusUI/StatusUI.h

@@ -53,9 +53,10 @@ private:
 
     QMap<int,StateGroup *> GroupList;
 
+    //QList<StateGroup *> GroupList;
 
 
-
+    int basewidth = 0;
 
 };
 

App/StatusUI/StatusUI.ui

@@ -26,6 +26,9 @@
    <property name="bottomMargin">
     <number>0</number>
    </property>
+   <property name="spacing">
+    <number>6</number>
+   </property>
   </layout>
  </widget>
  <resources/>