support multiple file opening on launch

notes

@@ -33,16 +33,17 @@ parameters {
 TODO {
     immediate frontburner {
         multi-window accounting {
-            - keep list of active windows
-            - quit (just trigger close on all sequentially)
-            - if opening project already in other window, focus/flash that window
-            - open project from command line
-            - IPC to open/new window in existing instance
-            revert action
+            rewrite signaling using CBOR to support file lists
+            support opening multiple files at once
+            (if no successes, open new project window)
             
-            - xdg mime package + desktop file association
+            change %f to %F once list support is implemented
+            
+            array?
         }
         
+        revert action
+        
         clear song info on loading template?
         user-defined default template
         

xybrid/main.cpp

@@ -78,8 +78,21 @@ int main(int argc, char *argv[]) {
     Xybrid::Config::PluginRegistry::init();
     Xybrid::Audio::AudioEngine::init();
 
-    auto* w = new Xybrid::MainWindow(nullptr, fileName);
-    w->show();
+    bool opn = false;
+
+    for (auto& fn : args) {
+        QFileInfo fi(fn);
+        if (!fi.exists()) continue;
+        auto fileName = fi.absoluteFilePath();
+        auto w = new Xybrid::MainWindow(nullptr, fileName);
+        if (w->getProject()) { w->show(); opn = true; }
+        else (w->deleteLater());
+    }
+
+    if (!opn) { // always show one window on launch
+        auto* w = new Xybrid::MainWindow(nullptr);
+        w->show();
+    }
 
     // hook up exit event
     QObject::connect(&a, &QCoreApplication::aboutToQuit, [] {

xybrid/mainwindow.cpp

@@ -502,7 +502,7 @@ MainWindow::MainWindow(QWidget *parent, const QString& fileName) :
 
     selectSampleForEditing(nullptr); // init blank
 
-    bool isFirst = openWindows.empty();
+    bool isFirst = false;//openWindows.empty();
     openWindows.insert(this);
 
     if (fileName.isEmpty()) {