From 7992f3f4281ae85a52d85e7af56841db404ba33a Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Wed, 11 May 2016 20:02:45 +0200
Subject: [PATCH] Multi device support: add start/stop buttons to all source
 plugins GUIs

---
 plugins/samplesource/airspy/airspygui.ui      | 16 ++++++++++-
 plugins/samplesource/bladerf/bladerfgui.ui    | 18 +++++++++++--
 plugins/samplesource/fcdpro/fcdprogui.ui      | 27 +++++++++++--------
 .../samplesource/fcdproplus/fcdproplusgui.ui  | 27 +++++++++++--------
 .../samplesource/filesource/filesourcegui.ui  | 14 +++++++++-
 plugins/samplesource/hackrf/hackrfgui.ui      | 16 ++++++++++-
 plugins/samplesource/rtlsdr/rtlsdrgui.ui      | 18 +++++++++++--
 .../samplesource/sdrdaemon/sdrdaemongui.ui    | 12 +++++++++
 sdrbase/mainwindow.cpp                        |  2 +-
 sdrbase/mainwindow.h                          |  4 +--
 10 files changed, 122 insertions(+), 32 deletions(-)

diff --git a/plugins/samplesource/airspy/airspygui.ui b/plugins/samplesource/airspy/airspygui.ui
index a1d73bf15..c6fdafffb 100644
--- a/plugins/samplesource/airspy/airspygui.ui
+++ b/plugins/samplesource/airspy/airspygui.ui
@@ -34,6 +34,18 @@
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_freq">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="freqLeftSpacer">
        <property name="orientation">
@@ -557,6 +569,8 @@
    <header>gui/buttonswitch.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../../../sdrbase/resources/res.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/plugins/samplesource/bladerf/bladerfgui.ui b/plugins/samplesource/bladerf/bladerfgui.ui
index 8d2f38940..8406c1af8 100644
--- a/plugins/samplesource/bladerf/bladerfgui.ui
+++ b/plugins/samplesource/bladerf/bladerfgui.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>300</width>
-    <height>172</height>
+    <height>175</height>
    </rect>
   </property>
   <property name="sizePolicy">
@@ -34,6 +34,18 @@
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_freq">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="freqLeftSpacer">
        <property name="orientation">
@@ -620,6 +632,8 @@
    <header>gui/buttonswitch.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../../../sdrbase/resources/res.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/plugins/samplesource/fcdpro/fcdprogui.ui b/plugins/samplesource/fcdpro/fcdprogui.ui
index 7d6f07deb..0622ae87a 100644
--- a/plugins/samplesource/fcdpro/fcdprogui.ui
+++ b/plugins/samplesource/fcdpro/fcdprogui.ui
@@ -29,20 +29,23 @@
    <property name="spacing">
     <number>3</number>
    </property>
-   <property name="leftMargin">
-    <number>2</number>
-   </property>
-   <property name="topMargin">
-    <number>2</number>
-   </property>
-   <property name="rightMargin">
-    <number>2</number>
-   </property>
-   <property name="bottomMargin">
+   <property name="margin">
     <number>2</number>
    </property>
    <item>
     <layout class="QHBoxLayout" name="layoutFrequency">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="horizontalSpacer">
        <property name="orientation">
@@ -402,6 +405,8 @@
    <header>gui/buttonswitch.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../../../sdrbase/resources/res.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/plugins/samplesource/fcdproplus/fcdproplusgui.ui b/plugins/samplesource/fcdproplus/fcdproplusgui.ui
index 5ea7642d7..9c520a025 100644
--- a/plugins/samplesource/fcdproplus/fcdproplusgui.ui
+++ b/plugins/samplesource/fcdproplus/fcdproplusgui.ui
@@ -29,20 +29,23 @@
    <property name="spacing">
     <number>3</number>
    </property>
-   <property name="leftMargin">
-    <number>2</number>
-   </property>
-   <property name="topMargin">
-    <number>2</number>
-   </property>
-   <property name="rightMargin">
-    <number>2</number>
-   </property>
-   <property name="bottomMargin">
+   <property name="margin">
     <number>2</number>
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_3">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="horizontalSpacer">
        <property name="orientation">
@@ -309,6 +312,8 @@
    <header>gui/buttonswitch.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../../../sdrbase/resources/res.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/plugins/samplesource/filesource/filesourcegui.ui b/plugins/samplesource/filesource/filesourcegui.ui
index 559895dbd..5de29f561 100644
--- a/plugins/samplesource/filesource/filesourcegui.ui
+++ b/plugins/samplesource/filesource/filesourcegui.ui
@@ -23,7 +23,7 @@
    </font>
   </property>
   <property name="windowTitle">
-   <string>BladeRF</string>
+   <string>FileSource</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <property name="spacing">
@@ -34,6 +34,18 @@
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_freq">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="freqLeftSpacer">
        <property name="orientation">
diff --git a/plugins/samplesource/hackrf/hackrfgui.ui b/plugins/samplesource/hackrf/hackrfgui.ui
index 1ed40929f..91b9ee1ce 100644
--- a/plugins/samplesource/hackrf/hackrfgui.ui
+++ b/plugins/samplesource/hackrf/hackrfgui.ui
@@ -40,6 +40,18 @@
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_freq">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="freqLeftSpacer">
        <property name="orientation">
@@ -528,6 +540,8 @@
    <header>gui/buttonswitch.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../../../sdrbase/resources/res.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/plugins/samplesource/rtlsdr/rtlsdrgui.ui b/plugins/samplesource/rtlsdr/rtlsdrgui.ui
index f9b0a36b8..4bf6657fc 100644
--- a/plugins/samplesource/rtlsdr/rtlsdrgui.ui
+++ b/plugins/samplesource/rtlsdr/rtlsdrgui.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>287</width>
+    <width>298</width>
     <height>271</height>
    </rect>
   </property>
@@ -34,6 +34,18 @@
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_freq">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="horizontalSpacer">
        <property name="orientation">
@@ -451,6 +463,8 @@
    <header>gui/buttonswitch.h</header>
   </customwidget>
  </customwidgets>
- <resources/>
+ <resources>
+  <include location="../../../sdrbase/resources/res.qrc"/>
+ </resources>
  <connections/>
 </ui>
diff --git a/plugins/samplesource/sdrdaemon/sdrdaemongui.ui b/plugins/samplesource/sdrdaemon/sdrdaemongui.ui
index 04fad676b..7996babbc 100644
--- a/plugins/samplesource/sdrdaemon/sdrdaemongui.ui
+++ b/plugins/samplesource/sdrdaemon/sdrdaemongui.ui
@@ -34,6 +34,18 @@
    </property>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout_freq">
+     <item>
+      <widget class="ButtonSwitch" name="startStopButton">
+       <property name="text">
+        <string/>
+       </property>
+       <property name="icon">
+        <iconset resource="../../../sdrbase/resources/res.qrc">
+         <normaloff>:/play.png</normaloff>
+         <normalon>:/stop.png</normalon>:/play.png</iconset>
+       </property>
+      </widget>
+     </item>
      <item>
       <spacer name="freqLeftSpacer">
        <property name="orientation">
diff --git a/sdrbase/mainwindow.cpp b/sdrbase/mainwindow.cpp
index ff2a4a42e..bafe0fcab 100644
--- a/sdrbase/mainwindow.cpp
+++ b/sdrbase/mainwindow.cpp
@@ -57,7 +57,6 @@ MainWindow::MainWindow(QWidget* parent) :
 	m_settings(),
 	m_dspEngine(DSPEngine::instance()),
 	m_lastEngineState((DSPDeviceEngine::State)-1),
-	m_startOsmoSDRUpdateAfterStop(false),
 	m_inputGUI(0),
 	m_sampleRate(0),
 	m_centerFrequency(0),
@@ -746,6 +745,7 @@ MainWindow::DeviceUISet::DeviceUISet(QTimer& timer)
 	m_spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, m_spectrum);
 	m_channelWindow = new ChannelWindow;
 	m_sampleSource = new QComboBox;
+	m_deviceEngine = 0;
 
 	// m_spectrum needs to have its font to be set since it cannot be inherited from the main window
 	QFont font;
diff --git a/sdrbase/mainwindow.h b/sdrbase/mainwindow.h
index 374703fad..80e24d044 100644
--- a/sdrbase/mainwindow.h
+++ b/sdrbase/mainwindow.h
@@ -31,6 +31,7 @@ class QComboBox;
 
 class AudioDeviceInfo;
 class DSPEngine;
+class DSPDeviceEngine;
 class Indicator;
 class SpectrumVis;
 class GLSpectrum;
@@ -59,6 +60,7 @@ public:
 		GLSpectrumGUI *m_spectrumGUI;
 		ChannelWindow *m_channelWindow;
 		QComboBox *m_sampleSource;
+		DSPDeviceEngine *m_deviceEngine;
 
 		DeviceUISet(QTimer& timer);
 		~DeviceUISet();
@@ -110,8 +112,6 @@ private:
 	Indicator* m_engineRunning;
 	Indicator* m_engineError;
 
-	bool m_startOsmoSDRUpdateAfterStop;
-
 	QWidget* m_inputGUI;
 
 	int m_sampleRate;