From 3152d4efd5bf07dca1dc61bf286da3e5638cd965 Mon Sep 17 00:00:00 2001
From: penfold42 <penfold42@users.noreply.github.com>
Date: Tue, 7 Aug 2018 18:57:21 +1000
Subject: [PATCH] Browser: can <Insert> a directory - all d64 in it are loaded
 into caddy

---
 src/FileBrowser.cpp | 25 +++++++++++++++++++++++++
 src/FileBrowser.h   |  1 +
 2 files changed, 26 insertions(+)

diff --git a/src/FileBrowser.cpp b/src/FileBrowser.cpp
index ad47611..7951537 100644
--- a/src/FileBrowser.cpp
+++ b/src/FileBrowser.cpp
@@ -868,6 +868,31 @@ bool FileBrowser::FillCaddyWithSelections()
 }
 
 bool FileBrowser::AddToCaddy(FileBrowser::BrowsableList::Entry* current)
+{
+	if (!current) return false;
+
+	else if (!(current->filImage.fattrib & AM_DIR) && DiskImage::IsDiskImageExtention(current->filImage.fname))
+	{
+		return AddImageToCaddy(current);
+	}
+	else if (current->filImage.fattrib & AM_DIR)
+	{
+		bool ret = false;
+		f_chdir(current->filImage.fname);
+		RefreshFolderEntries();
+		RefeshDisplay();
+
+		for (unsigned i = 0; i < folder.entries.size(); ++i)
+			ret |= AddImageToCaddy(&folder.entries[i]);
+
+		RefeshDisplay();
+		return ret;
+	}
+	return false;
+
+}
+
+bool FileBrowser::AddImageToCaddy(FileBrowser::BrowsableList::Entry* current)
 {
 	bool added = false;
 
diff --git a/src/FileBrowser.h b/src/FileBrowser.h
index d6de6cc..f7e9c90 100644
--- a/src/FileBrowser.h
+++ b/src/FileBrowser.h
@@ -211,6 +211,7 @@ private:
 	bool FillCaddyWithSelections();
 
 	bool AddToCaddy(FileBrowser::BrowsableList::Entry* current);
+	bool AddImageToCaddy(FileBrowser::BrowsableList::Entry* current);
 
 	bool CheckForPNG(const char* filename, FILINFO& filIcon);
 	void DisplayPNG();