Browser: Alt-L to create LST file in current dir with all images included

Also small optimise number scanner in inputmapping

src/FileBrowser.cpp

@@ -1030,6 +1030,23 @@ void FileBrowser::UpdateInputFolders()
 	{
 		CheckAutoMountImage(EXIT_RESET, this);
 	}
+	else if (inputMappings->MakeLSTFile())
+	{
+		MakeLST("autoswap.lst");
+		FolderChanged();
+		FileBrowser::BrowsableList::Entry* current = 0;
+		for (unsigned index = 0; index < folder.entries.size(); ++index)
+		{
+			current = &folder.entries[index];
+			if (strcasecmp(current->filImage.fname, "autoswap.lst") == 0)
+			{
+				folder.currentIndex = index;
+				folder.SetCurrent();
+				dirty=true;
+				break;
+			}
+		}
+	}
 	else
 	{
 		dirty = folder.CheckBrowseNavigation();
@@ -1061,6 +1078,42 @@ bool FileBrowser::SelectROMOrDevice(u32 index)
 }
 
 
+bool FileBrowser::MakeLST(const char* filenameLST)
+{
+	bool retcode=true;
+	FIL fp;
+	FRESULT res;
+	res = f_open(&fp, filenameLST,  FA_CREATE_ALWAYS | FA_WRITE);
+	if (res == FR_OK)
+	{
+		FileBrowser::BrowsableList::Entry* entry = 0;
+		u32 bytes;
+
+		for (unsigned index = 0; index < folder.entries.size(); ++index)
+		{
+			entry = &folder.entries[index];
+			if (entry->filImage.fattrib & AM_DIR)
+				continue;	// skip dirs
+
+			if ( DiskImage::IsDiskImageExtention(entry->filImage.fname)
+				&& !DiskImage::IsLSTExtention(entry->filImage.fname) )
+			{
+				f_write(&fp,
+					entry->filImage.fname,
+					strlen(entry->filImage.fname),
+					&bytes);
+				f_write(&fp, "\r\n", 2, &bytes);
+			}
+		}
+
+		f_close(&fp);
+	}
+	else
+		retcode=false;
+
+	return retcode;
+}
+
 bool FileBrowser::SelectLST(const char* filenameLST)
 {
 	bool validImage = false;

src/FileBrowser.h

@@ -193,6 +193,7 @@ public:
 
 	static u32 Colour(int index);
 
+	bool MakeLST(const char* filenameLST);
 	bool SelectLST(const char* filenameLST);
 
 	void SetScrollHighlightRate(float value) { scrollHighlightRate = value; }

src/InputMappings.cpp

@@ -246,30 +246,24 @@ bool InputMappings::CheckKeyboardBrowseMode()
 		SetKeyboardFlag(FAKERESET_FLAG);
 	else if (keyboard->KeyHeld(KEY_W) && keyboard->KeyEitherAlt() )
 		SetKeyboardFlag(WRITEPROTECT_FLAG);
+	else if (keyboard->KeyHeld(KEY_L) && keyboard->KeyEitherAlt() )
+		SetKeyboardFlag(MAKELST_FLAG);
 	else
 	{
 		if (keyboard->KeyNoModifiers())
 		{
 			unsigned index;
 
-			for (index = KEY_1; index <= KEY_0; ++index)
+			for (index = 0; index <= 9; ++index)
 			{
-				if (keyboard->KeyHeld(index))
+				if (keyboard->KeyHeld(KEY_1+index) || keyboard->KeyHeld(KEY_KP1+index))
 				{
 					SetKeyboardFlag(NUMLET_FLAG);
-					keyboardNumLetter = index-KEY_1+'1';	// key 1 is ascii '1'
+					keyboardNumLetter = index+'1';	// key 1 is ascii '1'
-					if (keyboardNumLetter > '9') keyboardNumLetter = '0';
-				}
-			}
-			for (index = KEY_KP1; index <= KEY_KP0; ++index)
-			{
-				if (keyboard->KeyHeld(index))
-				{
-					SetKeyboardFlag(NUMLET_FLAG);
-					keyboardNumLetter = index-KEY_KP1+'1';	// key 1 is ascii '1'
 					if (keyboardNumLetter > '9') keyboardNumLetter = '0';
 				}
 			}
+
 			for (index = KEY_A; index <= KEY_Z; ++index)
 			{
 				if (keyboard->KeyHeld(index))

src/InputMappings.h

@@ -42,7 +42,7 @@
 #define AUTOLOAD_FLAG		(1 << 15)
 #define FAKERESET_FLAG		(1 << 16)
 #define WRITEPROTECT_FLAG	(1 << 17)
-//#define SPARE_FLAG		(1 << 18)
+#define MAKELST_FLAG		(1 << 18)
 #define HOME_FLAG		(1 << 19)
 #define END_FLAG		(1 << 20)
 
@@ -170,6 +170,8 @@ public:
 
 	inline bool BrowseWriteProtect() { return KeyboardFlag(WRITEPROTECT_FLAG); }
 
+	inline bool MakeLSTFile() { return KeyboardFlag(MAKELST_FLAG); }
+
 	inline bool BrowseHome() { return KeyboardFlag(HOME_FLAG); }
 
 	inline bool BrowseEnd() { return KeyboardFlag(END_FLAG); }