Recording path notify, bookmark panel record buttons, tweaks and adjustments

src/AppConfig.cpp

@@ -4,6 +4,8 @@
 #include "AppConfig.h"
 #include "CubicSDR.h"
 
+#include <wx/msgdlg.h>
+
 DeviceConfig::DeviceConfig() : deviceId("") {
 	ppm.store(0);
 	offset.store(0);
@@ -513,6 +515,25 @@ std::string AppConfig::getRecordingPath() {
     return recordingPath;
 }
 
+bool AppConfig::verifyRecordingPath() {
+    string recPathStr = wxGetApp().getConfig()->getRecordingPath();
+    
+    if (recPathStr.empty()) {
+        wxMessageBox( wxT("Recording path is not set.  Please use 'Set Recording Path' from the 'File' Menu."), wxT("Recording Path Error"), wxICON_INFORMATION);
+        
+        return false;
+    }
+    
+    wxFileName recPath(recPathStr);
+    
+    if (!recPath.Exists() || !recPath.IsDirWritable()) {
+        wxMessageBox( wxT("Recording path does not exist or is not writable.  Please use 'Set Recording Path' from the 'File' Menu."), wxT("Recording Path Error"), wxICON_INFORMATION);
+        
+        return false;
+    }
+    
+    return true;
+}
 
 void AppConfig::setConfigName(std::string configName) {
     this->configName = configName;

src/AppConfig.h

@@ -141,6 +141,8 @@ public:
     void setRecordingPath(std::string recPath);
     std::string getRecordingPath();
     
+    bool verifyRecordingPath();
+    
 #if USE_HAMLIB
     int getRigModel();
     void setRigModel(int rigModel);

src/AppFrame.cpp

@@ -2643,9 +2643,7 @@ int AppFrame::OnGlobalKeyUp(wxKeyEvent &event) {
             return 1;
             break;
         case 'R':
-            if (activeDemod) {
-                activeDemod->setRecording(!activeDemod->isRecording());
-            }
+            toggleActiveDemodRecording();
             break;
         case 'P':
             wxGetApp().getSpectrumProcessor()->setPeakHold(!wxGetApp().getSpectrumProcessor()->getPeakHold());
@@ -2691,6 +2689,19 @@ int AppFrame::OnGlobalKeyUp(wxKeyEvent &event) {
     return 1;
 }
 
+void AppFrame::toggleActiveDemodRecording() {
+    if (!wxGetApp().getConfig()->verifyRecordingPath()) {
+        return;
+    }
+    
+    DemodulatorInstancePtr activeDemod = wxGetApp().getDemodMgr().getActiveDemodulator();
+    
+    if (activeDemod) {
+        activeDemod->setRecording(!activeDemod->isRecording());
+        wxGetApp().getBookmarkMgr().updateActiveList();
+    }
+}
+    
 
 void AppFrame::setWaterfallLinesPerSecond(int lps) {
     waterfallSpeedMeter->setUserInputValue(sqrt(lps));

src/AppFrame.h

@@ -115,6 +115,8 @@ public:
     int OnGlobalKeyDown(wxKeyEvent &event);
     int OnGlobalKeyUp(wxKeyEvent &event);
     
+    void toggleActiveDemodRecording();
+    
     void setWaterfallLinesPerSecond(int lps);
     void setSpectrumAvgSpeed(double avg);
     

src/audio/AudioSinkThread.cpp

@@ -7,6 +7,7 @@
 
 AudioSinkThread::AudioSinkThread() {
     inputQueuePtr = std::make_shared<AudioThreadInputQueue>();
+    inputQueuePtr->set_max_num_items(1000);
     setInputQueue("input", inputQueuePtr);
 }
 

src/audio/AudioThread.h

@@ -24,7 +24,7 @@ public:
     std::vector<float> data;
 
     AudioThreadInput() :
-            frequency(0), sampleRate(0), inputRate(0), channels(0), peak(0), type(0) {
+            frequency(0), inputRate(0), sampleRate(0), channels(0), peak(0), type(0) {
 
     }
 

src/demod/DemodulatorThread.cpp

@@ -331,12 +331,11 @@ void DemodulatorThread::run() {
                     std::cout << "DemodulatorThread::run() cannot push ati into audioOutputQueue, is full !" << std::endl;
                     std::this_thread::yield();
                 }
-
-                if (localAudioSinkOutputQueue != nullptr) {
-                    if (!audioSinkOutputQueue->try_push(ati)) {
-                        std::cout << "DemodulatorThread::run() cannot push ati into audioSinkOutputQueue, is full !" << std::endl;
-                        std::this_thread::yield();
-                    }
+            }
+            
+            if (localAudioSinkOutputQueue != nullptr) {
+                if (!audioSinkOutputQueue->try_push(ati)) {
+                    std::cout << "DemodulatorThread::run() cannot push ati into audioSinkOutputQueue, is full !" << std::endl;
                 }
             }
         }
@@ -418,4 +417,4 @@ void DemodulatorThread::releaseSquelchLock(DemodulatorInstance* inst) {
     if (inst == nullptr || squelchLock == inst) {
         squelchLock = nullptr;
     }
-}
+}

src/forms/Bookmark/BookmarkView.cpp

@@ -816,8 +816,16 @@ void BookmarkView::activeSelection(DemodulatorInstancePtr dsel) {
     clearButtons();
 
     addBookmarkChoice(m_buttonPanel);
-    addButton(m_buttonPanel, "Remove Active", wxCommandEventHandler( BookmarkView::onRemoveActive ));
+    
+    if (dsel->isActive() && !(dsel->isRecording())) {
+        addButton(m_buttonPanel, "Start Recording", wxCommandEventHandler( BookmarkView::onStartRecording ));
+    } else {
+        addButton(m_buttonPanel, "Stop Recording", wxCommandEventHandler( BookmarkView::onStopRecording ));
+    }
 
+    addButton(m_buttonPanel, "Remove Active", wxCommandEventHandler( BookmarkView::onRemoveActive ));
+    
+    
     showProps();
     showButtons();
     refreshLayout();
@@ -1149,6 +1157,30 @@ void BookmarkView::onRemoveActive( wxCommandEvent& /* event */ ) {
     }
 }
 
+void BookmarkView::onStartRecording( wxCommandEvent& /* event */ ) {
+    TreeViewItem *curSel = itemToTVI(m_treeView->GetSelection());
+    
+    if (curSel && curSel->type == TreeViewItem::TREEVIEW_ITEM_TYPE_ACTIVE) {
+        if (!curSel->demod->isRecording() && wxGetApp().getConfig()->verifyRecordingPath()) {
+            curSel->demod->setRecording(true);
+            wxGetApp().getBookmarkMgr().updateActiveList();
+        }
+    }
+}
+
+
+void BookmarkView::onStopRecording( wxCommandEvent& /* event */ ) {
+    TreeViewItem *curSel = itemToTVI(m_treeView->GetSelection());
+    
+    if (curSel && curSel->type == TreeViewItem::TREEVIEW_ITEM_TYPE_ACTIVE) {
+        if (curSel->demod->isRecording()) {
+            curSel->demod->setRecording(false);
+            wxGetApp().getBookmarkMgr().updateActiveList();
+        }
+    }
+}
+
+
 
 void BookmarkView::onRemoveBookmark( wxCommandEvent& /* event */ ) {
     if (editingLabel) {

src/forms/Bookmark/BookmarkView.h

@@ -145,6 +145,8 @@ protected:
     void onBookmarkChoice( wxCommandEvent &event );
     
     void onRemoveActive( wxCommandEvent& event );
+    void onStartRecording( wxCommandEvent& event );
+    void onStopRecording( wxCommandEvent& event );
     void onRemoveBookmark( wxCommandEvent& event );
     
     void onActivateBookmark( wxCommandEvent& event );

src/visual/WaterfallCanvas.cpp

@@ -565,14 +565,14 @@ void WaterfallCanvas::updateHoverState() {
             
             mouseTracker.setVertDragLock(true);
             mouseTracker.setHorizDragLock(false);
-            setStatusText("Click and drag to change demodulator bandwidth. SPACE or numeric key for direct frequency input. [, ] to nudge, M for mute, D to delete, C to center, E to edit label.");
+            setStatusText("Click and drag to change demodulator bandwidth. SPACE or numeric key for direct frequency input. [, ] to nudge, M for mute, D to delete, C to center, E to edit label, R to record.");
         } else {
             SetCursor(wxCURSOR_SIZING);
             nextDragState = WF_DRAG_FREQUENCY;
             
             mouseTracker.setVertDragLock(true);
             mouseTracker.setHorizDragLock(false);
-            setStatusText("Click and drag to change demodulator frequency; SPACE or numeric key for direct input. [, ] to nudge, M for mute, D to delete, C to center, E to edit label.");
+            setStatusText("Click and drag to change demodulator frequency; SPACE or numeric key for direct input. [, ] to nudge, M for mute, D to delete, C to center, E to edit label, R to record.");
         }
     }
     else {