Graphing window now respects bus number. Set to -1 to allow any bus or

to 0 or a positive number to lock a graph to a specific bus.

Author: collin80

config.h

@@ -1,7 +1,7 @@
 #ifndef CONFIG
 #define CONFIG
 
-#define VERSION             207
+#define VERSION             208
 
 //try to keep this in sync.
 //SavvyCAN will complain if you connect a GVRET board with a revision

re/graphingwindow.cpp

@@ -210,7 +210,7 @@ void GraphingWindow::updatedFrames(int numFrames)
             for (int i = modelFrames->count() - numFrames; i < modelFrames->count(); i++)
             {
                 thisFrame = modelFrames->at(i);
-                if (graphParams[j].ID == thisFrame.frameId())
+                if ( graphParams[j].ID == thisFrame.frameId() && ( (graphParams[j].bus == -1) || (graphParams[j].bus == thisFrame.bus) ) )
                 {
                     appendToGraph(graphParams[j], thisFrame, x, y);
                     appendedToGraph = true;
@@ -614,7 +614,8 @@ void GraphingWindow::removeAllGraphs()
     QMessageBox::StandardButton confirmDialog;
     confirmDialog = QMessageBox::question(this, "Really?", "Remove all graphs?",
                                   QMessageBox::Yes|QMessageBox::No);
-    if (confirmDialog == QMessageBox::Yes) {
+    if (confirmDialog == QMessageBox::Yes)
+    {
         ui->graphingView->clearGraphs();
         ui->graphingView->clearItems();
         graphParams.clear();
@@ -885,7 +886,7 @@ void GraphingWindow::saveDefinitions()
         QList<GraphParams>::iterator iter;
         for (iter = graphParams.begin(); iter != graphParams.end(); ++iter)
         {
-            outFile->write("X,");
+            outFile->write("Z,");
             outFile->write(QString::number(iter->ID, 16).toUtf8());
             outFile->putChar(',');
             outFile->write(QString::number(iter->mask, 16).toUtf8());
@@ -904,6 +905,8 @@ void GraphingWindow::saveDefinitions()
             outFile->putChar(',');
             outFile->write(QString::number(iter->stride).toUtf8());
             outFile->putChar(',');
+            outFile->write(QString::number(iter->bus).toUtf8());
+            outFile->putChar(',');
             outFile->write(QString::number(iter->lineColor.red()).toUtf8());
             outFile->putChar(',');
             outFile->write(QString::number(iter->lineColor.green()).toUtf8());
@@ -978,7 +981,56 @@ void GraphingWindow::loadDefinitions()
 
                 gp.associatedSignal = nullptr; //might not be saved in the graph definition so default it to nothing
 
-                if (tokens[0] == "X") //newest format based around signals
+                //should probably do better at merging all the code that is the same between all these formats instead of duplication...
+                if (tokens[0] == "Z") //very newest format, adds ability to set bus number
+                {
+                    gp.ID = tokens[1].toUInt(nullptr, 16);
+                    gp.mask = tokens[2].toULongLong(nullptr, 16);
+                    gp.startBit = tokens[3].toInt();
+                    if (gp.startBit < 0) {
+                        gp.intelFormat = false;
+                        gp.startBit *= -1;
+                    }
+                    else gp.intelFormat = true;
+                    gp.numBits = tokens[4].toInt();
+                    if (tokens[5] == "Y") gp.isSigned = true;
+                        else gp.isSigned = false;
+                    gp.bias = tokens[6].toFloat();
+                    gp.scale = tokens[7].toFloat();
+                    gp.stride = tokens[8].toInt();
+                    gp.bus = tokens[9].toInt();
+
+                    gp.lineColor.setRed( tokens[10].toInt() );
+                    gp.lineColor.setGreen( tokens[11].toInt() );
+                    gp.lineColor.setBlue( tokens[12].toInt() );
+                    if (tokens.length() > 13)
+                        gp.graphName = tokens[13];
+                    else
+                        gp.graphName = QString();
+                   if (tokens.length() > 20) //even newer format with extra graph formatting options
+                   {
+                       gp.fillColor.setRed( tokens[14].toInt() );
+                       gp.fillColor.setGreen( tokens[15].toInt() );
+                       gp.fillColor.setBlue( tokens[16].toInt() );
+                       gp.fillColor.setAlpha( tokens[17].toInt() );
+                       if (tokens[18] == "Y") gp.drawOnlyPoints = true;
+                       else gp.drawOnlyPoints = false;
+                       gp.pointType = tokens[19].toInt();
+                       gp.lineWidth = tokens[20].toInt();
+                   }
+                   if (tokens.length() > 22)
+                   {
+                       DBC_MESSAGE *msg = dbcHandler->findMessage(QString(tokens[21]));
+                       if (msg)
+                       {
+                            gp.associatedSignal = msg->sigHandler->findSignalByName(tokens[22]);
+                       }
+                       else qDebug() << "Couldn't find the message by name! " << tokens[21] << "  " << tokens[22];
+                   }
+
+                   createGraph(gp, true);
+                }
+                else if (tokens[0] == "X") //second newest format based around signals
                 {
                     gp.ID = tokens[1].toUInt(nullptr, 16);
                     gp.mask = tokens[2].toULongLong(nullptr, 16);
@@ -1271,7 +1323,7 @@ void GraphingWindow::createGraph(GraphParams &params, bool createGraphParam)
     for (int i = 0; i < modelFrames->count(); i++)
     {
         CANFrame thisFrame = modelFrames->at(i);
-        if (thisFrame.frameId() == params.ID && thisFrame.frameType() == QCanBusFrame::DataFrame) frameCache.append(thisFrame);
+        if (thisFrame.frameId() == params.ID && thisFrame.frameType() == QCanBusFrame::DataFrame &&  ( ( params.bus == -1) ||  (params.bus == thisFrame.bus) ) ) frameCache.append(thisFrame);
     }
 
     //to fix weirdness where a graph that has no data won't be able to be edited, selected, or deleted properly
@@ -1508,6 +1560,7 @@ GraphParams::GraphParams()
     scale = 1;
     stride = 1;
     strideSoFar = 1;
+    bus = -1;
     lineColor = QColor(0,0,0);
     fillColor = QColor(255,255,255,0);
     lineWidth = 1;

re/graphingwindow.h

@@ -25,6 +25,7 @@ class GraphParams
     double scale;
     int stride;
     int strideSoFar;
+    int bus;
     QColor lineColor;
     QColor fillColor;
     int lineWidth;
@@ -33,6 +34,7 @@ class GraphParams
     QCPGraph *ref;
     QString graphName;
     DBC_SIGNAL *associatedSignal;
+
     //the below stuff is used for internal purposes only - code should be refactored so these can be private
     QVector<double> x, y;
     double xbias;

re/newgraphdialog.cpp

@@ -199,6 +199,7 @@ void NewGraphDialog::setParams(GraphParams &params)
     ui->txtDataLen->setText(QString::number(dataLen));
     ui->txtID->setText(Utility::formatCANID(params.ID));
     ui->txtName->setText(params.graphName);
+    ui->editBus->setText(QString::number(params.bus));
     QPalette p = ui->colorSwatch->palette();
     p.setColor(QPalette::Button, params.lineColor);
     ui->colorSwatch->setPalette(p);
@@ -234,6 +235,7 @@ void NewGraphDialog::getParams(GraphParams &params)
     params.mask = Utility::ParseStringToNum(ui->txtMask->text());
     params.scale = ui->txtScale->text().toFloat();
     params.stride = Utility::ParseStringToNum(ui->txtStride->text());
+    params.bus = Utility::ParseStringToNum(ui->editBus->text());
 
     params.startBit = startBit;
     params.numBits = dataLen;

ui/newgraphdialog.ui

@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>681</width>
-    <height>806</height>
+    <height>828</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -142,38 +142,38 @@
        <item row="9" column="1">
         <widget class="QLineEdit" name="txtStride"/>
        </item>
-       <item row="11" column="0">
+       <item row="12" column="0">
         <widget class="QLabel" name="label_16">
          <property name="text">
           <string>Only Points</string>
          </property>
         </widget>
        </item>
-       <item row="11" column="1">
+       <item row="12" column="1">
         <widget class="QCheckBox" name="cbOnlyPoints">
          <property name="text">
           <string/>
          </property>
         </widget>
        </item>
-       <item row="12" column="0">
+       <item row="13" column="0">
         <widget class="QLabel" name="label_17">
          <property name="text">
           <string>Point Style</string>
          </property>
         </widget>
        </item>
-       <item row="12" column="1">
+       <item row="13" column="1">
         <widget class="QComboBox" name="coPointStyle"/>
        </item>
-       <item row="13" column="0">
+       <item row="14" column="0">
         <widget class="QLabel" name="label_15">
          <property name="text">
           <string>Line Thickness</string>
          </property>
         </widget>
        </item>
-       <item row="13" column="1">
+       <item row="14" column="1">
         <widget class="QSpinBox" name="spinLineWidth">
          <property name="maximum">
           <number>15</number>
@@ -183,14 +183,14 @@
          </property>
         </widget>
        </item>
-       <item row="14" column="0">
+       <item row="15" column="0">
         <widget class="QLabel" name="label_8">
          <property name="text">
           <string>Line Color</string>
          </property>
         </widget>
        </item>
-       <item row="14" column="1">
+       <item row="15" column="1">
         <widget class="QPushButton" name="colorSwatch">
          <property name="autoFillBackground">
           <bool>true</bool>
@@ -203,14 +203,14 @@
          </property>
         </widget>
        </item>
-       <item row="15" column="0">
+       <item row="16" column="0">
         <widget class="QLabel" name="label55">
          <property name="text">
           <string>Fill Color</string>
          </property>
         </widget>
        </item>
-       <item row="15" column="1">
+       <item row="16" column="1">
         <widget class="QPushButton" name="fillSwatch">
          <property name="autoFillBackground">
           <bool>true</bool>
@@ -223,7 +223,7 @@
          </property>
         </widget>
        </item>
-       <item row="16" column="1">
+       <item row="17" column="1">
         <widget class="QPushButton" name="btnAddGraph">
          <property name="text">
           <string>Add this graph</string>
@@ -243,6 +243,20 @@
          </property>
         </spacer>
        </item>
+       <item row="11" column="0">
+        <widget class="QLabel" name="label_18">
+         <property name="text">
+          <string>Associated Bus</string>
+         </property>
+        </widget>
+       </item>
+       <item row="11" column="1">
+        <widget class="QLineEdit" name="editBus">
+         <property name="text">
+          <string>-1</string>
+         </property>
+        </widget>
+       </item>
       </layout>
      </item>
      <item>
@@ -313,7 +327,6 @@
          <property name="font">
           <font>
            <pointsize>12</pointsize>
-           <weight>75</weight>
            <bold>true</bold>
           </font>
          </property>