Massive UI revamping (v7): fixed widget size handling: sample sources. Part ofs #1209

plugins/samplesource/bladerf2input/bladerf2inputgui.cpp

@@ -18,6 +18,7 @@
 #include <QDebug>
 #include <QMessageBox>
 #include <QFileDialog>
+#include <QResizeEvent>
 
 #include <libbladeRF.h>
 
@@ -51,6 +52,7 @@ BladeRF2InputGui::BladeRF2InputGui(DeviceUISet *deviceUISet, QWidget* parent) :
     uint64_t f_min, f_max;
 
     ui->setupUi(getContents());
+    setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
     getContents()->setStyleSheet(QString(tr("#Bladerf2InputGui { border: 1px solid %1 }")
         .arg(palette().highlight().color().darker(115).name())));
     m_helpURL = "plugins/samplesource/bladerf2input/readme.md";
@@ -136,6 +138,12 @@ bool BladeRF2InputGui::deserialize(const QByteArray& data)
     }
 }
 
+void BladeRF2InputGui::resizeEvent(QResizeEvent* size)
+{
+    adjustSize();
+    size->accept();
+}
+
 void BladeRF2InputGui::updateFrequencyLimits()
 {
     // values in kHz

plugins/samplesource/bladerf2input/bladerf2inputgui.h

@@ -79,6 +79,9 @@ private:
     bool handleMessage(const Message& message);
     void makeUIConnections();
 
+protected:
+    void resizeEvent(QResizeEvent* size);
+
 private slots:
     void handleInputMessages();
     void on_centerFrequency_changed(quint64 value);

plugins/samplesource/bladerf2input/bladerf2inputgui.ui

@@ -7,11 +7,11 @@
     <x>0</x>
     <y>0</y>
     <width>360</width>
-    <height>209</height>
+    <height>172</height>
    </rect>
   </property>
   <property name="sizePolicy">
-   <sizepolicy hsizetype="Minimum" vsizetype="Minimum">
+   <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
     <horstretch>0</horstretch>
     <verstretch>0</verstretch>
    </sizepolicy>
@@ -19,7 +19,13 @@
   <property name="minimumSize">
    <size>
     <width>360</width>
-    <height>0</height>
+    <height>172</height>
+   </size>
+  </property>
+  <property name="maximumSize">
+   <size>
+    <width>360</width>
+    <height>172</height>
    </size>
   </property>
   <property name="font">
@@ -552,17 +558,17 @@
   </layout>
  </widget>
  <customwidgets>
+  <customwidget>
+   <class>ButtonSwitch</class>
+   <extends>QToolButton</extends>
+   <header>gui/buttonswitch.h</header>
+  </customwidget>
   <customwidget>
    <class>ValueDial</class>
    <extends>QWidget</extends>
    <header>gui/valuedial.h</header>
    <container>1</container>
   </customwidget>
-  <customwidget>
-   <class>ButtonSwitch</class>
-   <extends>QToolButton</extends>
-   <header>gui/buttonswitch.h</header>
-  </customwidget>
   <customwidget>
    <class>TransverterButton</class>
    <extends>QPushButton</extends>