Add config parameter to make all data columns equal size in Sniffer

Author: collin80

mainsettingsdialog.cpp

@@ -92,6 +92,8 @@ MainSettingsDialog::MainSettingsDialog(QWidget *parent) :
     ui->cbFilterLabeling->setChecked(settings.value("Main/FilterLabeling", true).toBool());
     ui->cbIgnoreDBCColors->setChecked(settings.value("Main/IgnoreDBCColors", false).toBool());
 
+    ui->cbEqualSniffer->setChecked(settings.value("Main/EqualDataSniff", false).toBool());
+
     int maxFramesDefault;
     if (QSysInfo::WordSize > 32)
     {
@@ -132,6 +134,7 @@ MainSettingsDialog::MainSettingsDialog(QWidget *parent) :
     connect(ui->lineRemotePassword, SIGNAL(editingFinished()), this, SLOT(updateSettings()));
     connect(ui->cbLoadConnections, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
     connect(ui->cbFilterLabeling, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
+    connect(ui->cbEqualSniffer, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
     connect(ui->cbHexGraphFlow, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
     connect(ui->cbHexGraphInfo, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
     connect(ui->cbIgnoreDBCColors, SIGNAL(toggled(bool)), this, SLOT(updateSettings()));
@@ -196,6 +199,7 @@ void MainSettingsDialog::updateSettings()
     settings.setValue("Playback/SendingBus", ui->comboSendingBus->currentIndex());
     settings.setValue("Main/UseFiltered", ui->cbUseFiltered->isChecked());
     settings.setValue("Main/UseOpenGL", ui->cbUseOpenGL->isChecked());
+    settings.setValue("Main/EqualDataSniff", ui->cbEqualSniffer->isChecked());
     settings.setValue("Main/TimeFormat", ui->lineClockFormat->text());
     settings.setValue("Main/FontSize", ui->spinFontSize->value());
     settings.setValue("Remote/Host", ui->lineRemoteHost->text());

re/sniffer/snifferwindow.cpp

@@ -15,6 +15,9 @@ SnifferWindow::SnifferWindow(QWidget *parent) :
     mGUITimer(this),
     mFilter(false)
 {
+
+    inhibitSectionResizeEvent = false;
+
     ui->setupUi(this);
     setWindowFlags(Qt::Window);
     ui->treeView->setModel(&mModel);
@@ -31,6 +34,9 @@ SnifferWindow::SnifferWindow(QWidget *parent) :
     ui->treeView->header()->setDefaultAlignment(Qt::AlignCenter);
     //ui->treeView->setItemDelegate(new SnifferDelegate());
 
+    QHeaderView *header = ui->treeView->header();
+    connect(header, &QHeaderView::sectionResized, this, &SnifferWindow::sectionResized);
+
     /* activate sorting */
     ui->listWidget->setSortingEnabled(true);
 
@@ -84,14 +90,22 @@ void SnifferWindow::readSettings()
         ui->treeView->setColumnWidth(0, settings.value("Sniffer/DeltaColumn", 110).toUInt());
         ui->treeView->setColumnWidth(1, settings.value("Sniffer/FrequencyColumn", 110).toUInt());
         ui->treeView->setColumnWidth(2, settings.value("Sniffer/IDColumn", 70).toUInt());
-        ui->treeView->setColumnWidth(3, settings.value("Sniffer/Data0Column", 92).toUInt());
-        ui->treeView->setColumnWidth(4, settings.value("Sniffer/Data1Column", 92).toUInt());
-        ui->treeView->setColumnWidth(5, settings.value("Sniffer/Data2Column", 92).toUInt());
-        ui->treeView->setColumnWidth(6, settings.value("Sniffer/Data3Column", 92).toUInt());
-        ui->treeView->setColumnWidth(7, settings.value("Sniffer/Data4Column", 92).toUInt());
-        ui->treeView->setColumnWidth(8, settings.value("Sniffer/Data5Column", 92).toUInt());
-        ui->treeView->setColumnWidth(9, settings.value("Sniffer/Data6Column", 92).toUInt());
-        ui->treeView->setColumnWidth(10, settings.value("Sniffer/Data7Column", 92).toUInt());
+        if (!settings.value("Main/EqualDataSniff", false).toBool())
+        {
+            for (int i = 0; i < MAX_BYTES; i++)
+            {
+                QString key = "Sniffer/Data" + QString::number(i).trimmed() + "Column";
+                ui->treeView->setColumnWidth(3+i, settings.value(key, 50).toUInt());
+            }
+        }
+        else //set all columns equal to column Data0 size
+        {
+            int colSize = settings.value("Sniffer/Data0Column", 50).toUInt();
+            for (int i = 0; i < MAX_BYTES; i++)
+            {
+                ui->treeView->setColumnWidth(3+i, colSize);
+            }
+        }
     }
 }
 
@@ -106,14 +120,12 @@ void SnifferWindow::writeSettings()
         settings.setValue("Sniffer/DeltaColumn", ui->treeView->columnWidth(0));
         settings.setValue("Sniffer/FrequencyColumn", ui->treeView->columnWidth(1));
         settings.setValue("Sniffer/IDColumn", ui->treeView->columnWidth(2));
-        settings.setValue("Sniffer/Data0Column", ui->treeView->columnWidth(3));
-        settings.setValue("Sniffer/Data1Column", ui->treeView->columnWidth(4));
-        settings.setValue("Sniffer/Data2Column", ui->treeView->columnWidth(5));
-        settings.setValue("Sniffer/Data3Column", ui->treeView->columnWidth(6));
-        settings.setValue("Sniffer/Data4Column", ui->treeView->columnWidth(7));
-        settings.setValue("Sniffer/Data5Column", ui->treeView->columnWidth(8));
-        settings.setValue("Sniffer/Data6Column", ui->treeView->columnWidth(9));
-        settings.setValue("Sniffer/Data7Column", ui->treeView->columnWidth(10));
+
+        for (int i = 0; i < MAX_BYTES; i++)
+        {
+            QString key = "Sniffer/Data" + QString::number(i).trimmed() + "Column";
+            settings.setValue(key, ui->treeView->columnWidth(i+3));
+        }
     }
 }
 
@@ -170,6 +182,23 @@ void SnifferWindow::update()
     mModel.refresh();
 }
 
+void SnifferWindow::sectionResized(int idx, int oldSize, int newSize)
+{
+    QSettings settings;
+
+    //nothing to do if we're not enforcing equal column sizes
+    if (!settings.value("Main/EqualDataSniff", false).toBool()) return;
+    if (inhibitSectionResizeEvent) return;
+
+    //we're enforcing equal sizes so change the size of all columns to match.
+    inhibitSectionResizeEvent = true;
+    for (int i = 0; i < MAX_BYTES; i++)
+    {
+        ui->treeView->setColumnWidth(3+i, newSize);
+    }
+    inhibitSectionResizeEvent = false;
+}
+
 void SnifferWindow::notchTick()
 {
     notchPingPong = !notchPingPong;

re/sniffer/snifferwindow.h

@@ -102,6 +102,9 @@ public slots:
     void fltNone();
     void itemChanged(QListWidgetItem*);
 
+private slots:
+    void sectionResized(int idx, int oldSize, int newSize);
+
 private:
     void filter(bool pFilter);
     bool eventFilter(QObject *obj, QEvent *event);
@@ -117,6 +120,7 @@ public slots:
     SnifferDelegate             *sniffDel;
     QAbstractItemDelegate       *defaultDel;
     bool                        notchPingPong;
+    bool                        inhibitSectionResizeEvent;
 };
 
 #endif // SNIFFER_H

ui/mainsettingsdialog.ui

@@ -176,7 +176,7 @@
              <item>
               <spacer name="horizontalSpacer">
                <property name="orientation">
-                <enum>Qt::Horizontal</enum>
+                <enum>Qt::Orientation::Horizontal</enum>
                </property>
                <property name="sizeHint" stdset="0">
                 <size>
@@ -288,7 +288,7 @@
         <item>
          <spacer name="verticalSpacer_2">
           <property name="orientation">
-           <enum>Qt::Vertical</enum>
+           <enum>Qt::Orientation::Vertical</enum>
           </property>
           <property name="sizeHint" stdset="0">
            <size>
@@ -399,6 +399,22 @@
        </layout>
       </widget>
      </item>
+     <item>
+      <widget class="QGroupBox" name="groupBox_10">
+       <property name="title">
+        <string>Data Columns</string>
+       </property>
+       <layout class="QVBoxLayout" name="verticalLayout_11">
+        <item>
+         <widget class="QCheckBox" name="cbEqualSniffer">
+          <property name="text">
+           <string>Equal size data columns in Sniffer Window</string>
+          </property>
+         </widget>
+        </item>
+       </layout>
+      </widget>
+     </item>
      <item>
       <widget class="QGroupBox" name="groupBox_8">
        <property name="enabled">
@@ -448,7 +464,7 @@
         <item row="3" column="1">
          <widget class="QLineEdit" name="lineRemotePassword">
           <property name="echoMode">
-           <enum>QLineEdit::Password</enum>
+           <enum>QLineEdit::EchoMode::Password</enum>
           </property>
          </widget>
         </item>
@@ -468,7 +484,7 @@
      <item>
       <spacer name="verticalSpacer">
        <property name="orientation">
-        <enum>Qt::Vertical</enum>
+        <enum>Qt::Orientation::Vertical</enum>
        </property>
        <property name="sizeHint" stdset="0">
         <size>