initiaql check-in, moved repository -- no-longer a fork of

haikuarchives/yab

src/YabFilePanelLooper.cpp

@@ -0,0 +1,57 @@
+#include <Entry.h>
+#include <Directory.h>
+#include "YabFilePanelLooper.h"
+
+YabFilePanelLooper::YabFilePanelLooper(sem_id semaphore) : BLooper("YabFilePanelLooper")
+{
+	myEntry=new BEntry();
+	mySemaphore = semaphore;
+}
+
+BEntry *YabFilePanelLooper::GetChosenFile()
+{
+	return myEntry;
+}
+
+void YabFilePanelLooper::MessageReceived(BMessage *msg)
+{
+	switch(msg->what) 
+	{
+		case B_REFS_RECEIVED: 
+		{
+			entry_ref ref;
+			if (msg->FindRef("refs", 0, &ref)==B_OK) 
+				myEntry->SetTo(&ref);
+			else 
+				myEntry->Unset();
+		}
+		break;
+		
+		case B_SAVE_REQUESTED: 
+		{
+			const char *selected;
+			entry_ref ref;
+			
+			if (msg->FindString("name", &selected)!=B_OK) 
+				myEntry->Unset();
+			else
+			{
+				if (msg->FindRef("directory", 0, &ref)==B_OK) 
+				{
+					BDirectory *myDirectory = new BDirectory(&ref);
+					myEntry->SetTo(myDirectory, selected);
+					myDirectory->Unset();
+					delete myDirectory;
+				}
+				else 
+					myEntry->Unset();
+			}
+		}
+		break;
+
+		case B_CANCEL: 
+			release_sem(mySemaphore);
+			break;
+	}
+}
+