Merge branch 'master' of https://github.com/BatchDrake/SigDigger

BatchDrake · Aug 22, 2019 · c3b0418 · c3b0418
2 parents 9964e4a + 3d544f1
commit c3b0418
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Showing 4 changed files with 40 additions and 4 deletions.
diff --git a/Components/ConfigDialog.cpp b/Components/ConfigDialog.cpp
@@ -185,6 +185,17 @@ ConfigDialog::refreshColorUi(void)
   CCREFRESH(histogramModelColor, histogramModel);
 }
 
+void
+ConfigDialog::updateBwStep(void)
+{
+  float step = SU_POW(10., SU_FLOOR(SU_LOG(this->profile.getSampleRate())));
+
+  if (step >= 10.f)
+    step /= 10.f;
+
+  this->ui->bwSpin->setSingleStep(static_cast<int>(step));
+}
+
 void
 ConfigDialog::refreshProfileUi(void)
 {
@@ -253,6 +264,7 @@ ConfigDialog::refreshProfileUi(void)
 
   this->refreshUiState();
   this->refreshAntennas();
+  this->updateBwStep();
 }
 
 void
@@ -553,6 +565,8 @@ ConfigDialog::onLineEditsChanged(const QString &)
 
       if (sampRate < this->ui->bwSpin->value())
         this->ui->bwSpin->setValue(sampRate);
+
+      this->updateBwStep();
     }
   }
 }

diff --git a/Components/SourcePanel.cpp b/Components/SourcePanel.cpp
@@ -192,13 +192,22 @@ void
 SourcePanel::setSampleRate(unsigned int rate)
 {
   if (this->rate != rate) {
+    float step;
     this->rate = rate;
     if (rate == 0) {
       this->ui->sampleRateLabel->setText("N/A");
     } else {
       this->ui->sampleRateLabel->setText(formatSampleRate(rate));
     }
+
     this->ui->bwSpin->setMaximum(this->rate);
+
+    step = SU_POW(10., SU_FLOOR(SU_LOG(this->rate)));
+
+    if (step >= 10.f)
+      step /= 10.f;
+
+    this->ui->bwSpin->setSingleStep(static_cast<int>(step));
   }
 }
 

diff --git a/include/ConfigDialog.h b/include/ConfigDialog.h
@@ -51,6 +51,7 @@ namespace SigDigger {
     void refreshProfileUi(void);
     void refreshUi(void);
     void refreshUiState(void);
+    void updateBwStep(void);
     void loadProfile(Suscan::Source::Config &config);
     void saveAnalyzerParams(void);
     void saveColors(void);

diff --git a/ui/Config.ui b/ui/Config.ui
@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>528</width>
-    <height>431</height>
+    <width>551</width>
+    <height>300</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -351,11 +351,23 @@
           </item>
           <item row="1" column="3">
            <widget class="QDoubleSpinBox" name="bwSpin">
+            <property name="minimumSize">
+             <size>
+              <width>132</width>
+              <height>0</height>
+             </size>
+            </property>
+            <property name="suffix">
+             <string> Hz</string>
+            </property>
+            <property name="decimals">
+             <number>0</number>
+            </property>
             <property name="minimum">
              <double>0.000000000000000</double>
             </property>
             <property name="maximum">
-             <double>1000000.000000000000000</double>
+             <double>10000000.000000000000000</double>
             </property>
             <property name="value">
              <double>0.000000000000000</double>
@@ -935,7 +947,7 @@
   </connection>
  </connections>
  <buttongroups>
-  <buttongroup name="windowButtonGroup"/>
   <buttongroup name="sourceTypeGroup"/>
+  <buttongroup name="windowButtonGroup"/>
  </buttongroups>
 </ui>