From b001356eb0a487bb394992aca03edaa77541cc0c Mon Sep 17 00:00:00 2001
From: Jordan Sherer <jordan@widefido.com>
Date: Mon, 31 Dec 2018 23:37:19 -0500
Subject: [PATCH] Added configuration parameter to execute an external command
 when PTT is toggled

---
 Configuration.cpp | 21 +++++++++++++++++++--
 Configuration.hpp |  1 +
 Configuration.ui  | 18 ++++++++++++++----
 3 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/Configuration.cpp b/Configuration.cpp
index 711be43..b896c75 100644
--- a/Configuration.cpp
+++ b/Configuration.cpp
@@ -163,6 +163,7 @@
 #include <QSerialPortInfo>
 #include <QScopedPointer>
 #include <QDateTimeEdit>
+#include <QProcess>
 
 #include "pimpl_impl.hpp"
 #include "qt_helpers.hpp"
@@ -661,7 +662,7 @@ private:
   bool x4ToneSpacing_;
   bool use_dynamic_info_;
   QString opCall_;
-
+  QString ptt_command_;
   QString aprs_server_name_;
   QString aprs_passcode_;
   port_type aprs_server_port_;
@@ -794,6 +795,7 @@ bool Configuration::x2ToneSpacing() const {return m_->x2ToneSpacing_;}
 bool Configuration::x4ToneSpacing() const {return m_->x4ToneSpacing_;}
 bool Configuration::split_mode () const {return m_->split_mode ();}
 QString Configuration::opCall() const {return m_->opCall_;}
+QString Configuration::ptt_command() const { return m_->ptt_command_.trimmed();}
 QString Configuration::aprs_server_name () const {return m_->aprs_server_name_;}
 auto Configuration::aprs_server_port () const -> port_type {return m_->aprs_server_port_;}
 QString Configuration::aprs_passcode() const { return m_->aprs_passcode_; }
@@ -903,6 +905,18 @@ void Configuration::transceiver_ptt (bool on)
 #endif
 
   m_->transceiver_ptt (on);
+
+  auto cmd = ptt_command();
+  if(!cmd.isEmpty()){
+    auto p = new QProcess(this);
+    if(cmd.contains("%1")){
+        cmd = cmd.arg(on ? "\"on\"" : "\"off\"");
+    } else {
+        cmd.append(" ");
+        cmd.append(on ? "\"on\"" : "\"off\"");
+    }
+    p->startDetached(cmd);
+  }
 }
 
 void Configuration::sync_transceiver (bool force_signal, bool enforce_mode_and_split)
@@ -1432,6 +1446,7 @@ void Configuration::impl::initialize_models ()
   ui_->TX_audio_source_button_group->button (rig_params_.audio_source)->setChecked (true);
   ui_->CAT_poll_interval_spin_box->setValue (rig_params_.poll_interval);
   ui_->opCallEntry->setText (opCall_);
+  ui_->ptt_command_line_edit->setText(ptt_command_);
   ui_->aprs_server_line_edit->setText (aprs_server_name_);
   ui_->aprs_server_port_spin_box->setValue (aprs_server_port_);
   ui_->aprs_passcode_line_edit->setText(aprs_passcode_);
@@ -1722,6 +1737,7 @@ void Configuration::impl::read_settings ()
   rig_params_.poll_interval = settings_->value ("Polling", 0).toInt ();
   rig_params_.split_mode = settings_->value ("SplitMode", QVariant::fromValue (TransceiverFactory::split_mode_none)).value<TransceiverFactory::SplitMode> ();
   opCall_ = settings_->value ("OpCall", "").toString ();
+  ptt_command_ = settings_->value("PTTCommand", "").toString();
   aprs_server_name_ = settings_->value ("aprsServer", "rotate.aprs2.net").toString ();
   aprs_server_port_ = settings_->value ("aprsServerPort", 14580).toUInt ();
   aprs_passcode_ = settings_->value ("aprsPasscode", "").toString();
@@ -1861,6 +1877,7 @@ void Configuration::impl::write_settings ()
   settings_->setValue ("x2ToneSpacing", x2ToneSpacing_);
   settings_->setValue ("x4ToneSpacing", x4ToneSpacing_);
   settings_->setValue ("OpCall", opCall_);
+  settings_->setValue ("PTTCommand", ptt_command_);
   settings_->setValue ("aprsServer", aprs_server_name_);
   settings_->setValue ("aprsServerPort", aprs_server_port_);
   settings_->setValue ("aprsPasscode", aprs_passcode_);
@@ -2354,7 +2371,7 @@ void Configuration::impl::accept ()
   pwrBandTxMemory_ = ui_->checkBoxPwrBandTxMemory->isChecked ();
   pwrBandTuneMemory_ = ui_->checkBoxPwrBandTuneMemory->isChecked ();
   opCall_=ui_->opCallEntry->text();
-
+  ptt_command_ = ui_->ptt_command_line_edit->text();
   aprs_server_name_ = ui_->aprs_server_line_edit->text();
   aprs_server_port_ = ui_->aprs_server_port_spin_box->value();
   aprs_passcode_ = ui_->aprs_passcode_line_edit->text();
diff --git a/Configuration.hpp b/Configuration.hpp
index f62cd20..b92f638 100644
--- a/Configuration.hpp
+++ b/Configuration.hpp
@@ -159,6 +159,7 @@ public:
   bool EMEonly() const;
   bool post_decodes () const;
   QString opCall() const;
+  QString ptt_command() const;
   QString aprs_server_name () const;
   port_type aprs_server_port () const;
   QString aprs_passcode () const;
diff --git a/Configuration.ui b/Configuration.ui
index 2731b5d..b3dbb6d 100644
--- a/Configuration.ui
+++ b/Configuration.ui
@@ -295,7 +295,7 @@
                <rect>
                 <x>0</x>
                 <y>0</y>
-                <width>724</width>
+                <width>654</width>
                 <height>511</height>
                </rect>
               </property>
@@ -1319,9 +1319,9 @@ a few, particularly some Kenwood rigs, require it).</string>
               <property name="geometry">
                <rect>
                 <x>0</x>
-                <y>0</y>
-                <width>237</width>
-                <height>436</height>
+                <y>-81</y>
+                <width>718</width>
+                <height>467</height>
                </rect>
               </property>
               <layout class="QVBoxLayout" name="verticalLayout_28">
@@ -1627,6 +1627,16 @@ this setting allows you to select which audio input will be used
                     </property>
                    </widget>
                   </item>
+                  <item row="2" column="0">
+                   <widget class="QLabel" name="label_12">
+                    <property name="text">
+                     <string>PTT command:</string>
+                    </property>
+                   </widget>
+                  </item>
+                  <item row="2" column="1">
+                   <widget class="QLineEdit" name="ptt_command_line_edit"/>
+                  </item>
                  </layout>
                 </widget>
                </item>