Press N to crete a new .d64 image

Still need to implement finding the highest existing numbered filename

src/FileBrowser.cpp

@@ -32,6 +32,9 @@ extern "C"
 #include "rpi-gpio.h"
 }
 
+#include "iec_commands.h"
+extern IEC_Commands m_IEC_Commands;
+
 #define PNG_WIDTH 320
 #define PNG_HEIGHT 200
 
@@ -892,6 +895,14 @@ void FileBrowser::UpdateInputFolders()
 				dirty = AddToCaddy(current);
 			}
 		}
+		else if (inputMappings->BrowseNewD64())
+		{
+			char newFileName[64];
+			int num = folder.FindNextAutoName("testfile");
+			snprintf(newFileName, 64, "testfile%03d.d64", num);
+			m_IEC_Commands.CreateD64(newFileName, "42");
+			FolderChanged();
+		}
 		else
 		{
 			unsigned keySetIndex;
@@ -1241,3 +1252,21 @@ void FileBrowser::AutoSelectImage(const char* image)
 		selectionsMade = FillCaddyWithSelections();
 	}
 }
+
+int FileBrowser::BrowsableList::FindNextAutoName(const char* basename)
+{
+	int index;
+	int len = (int)entries.size();
+	int baselen = strlen(basename);
+	int lastNumber = 0;
+
+	for (index = 0; index < len; ++index)
+	{
+		Entry* entry = &entries[index];
+		if (!(entry->filImage.fattrib & AM_DIR) && strncasecmp(basename, entry->filImage.fname, baselen) == 0)
+		{
+			lastNumber = 55;
+		}
+	}
+	return lastNumber+1;
+}

src/FileBrowser.h

@@ -151,6 +151,7 @@ public:
 		};
 
 		Entry* FindEntry(const char* name);
+		int FindNextAutoName(const char* basename);
 
 		void RefreshViews();
 		void RefreshViewsHighlightScroll();

src/InputMappings.cpp

@@ -170,6 +170,8 @@ bool InputMappings::CheckKeyboardBrowseMode()
 	//	SetKeyboardFlag(PAGEUP_LCD_FLAG);
 	//else if (keyboard->KeyHeld(KEY_END))
 	//	SetKeyboardFlag(PAGEDOWN_LCD_FLAG);
+	else if (keyboard->KeyHeld(KEY_N))
+		SetKeyboardFlag(NEWD64_FLAG);
 	else
 	{
 		unsigned index;

src/InputMappings.h

@@ -28,14 +28,17 @@
 #define UP_FLAG			(1 << 4)
 #define PAGEUP_FLAG		(1 << 5)
 #define DOWN_FLAG		(1 << 6)
-#define PAGEDOWN_FLAG	(1 << 7)
+#define PAGEDOWN_FLAG		(1 << 7)
 #define SPACE_FLAG		(1 << 8)
 #define BACK_FLAG		(1 << 9)
 #define INSERT_FLAG		(1 << 10)
 #define NUMBER_FLAG		(1 << 11)
 
-#define PAGEDOWN_LCD_FLAG (1 << 12)
-#define PAGEUP_LCD_FLAG (1 << 13)
+#define PAGEDOWN_LCD_FLAG	(1 << 12)
+#define PAGEUP_LCD_FLAG		(1 << 13)
+
+#define NEWD64_FLAG		(1 << 14)
+// dont exceed 32!!
 
 class InputMappings : public Singleton<InputMappings>
 {
@@ -137,6 +140,11 @@ public:
 		return KeyboardFlag(INSERT_FLAG)/* | UartFlag(INSERT_FLAG)*/ | ButtonFlag(INSERT_FLAG);
 	}
 
+	inline bool BrowseNewD64()
+	{
+		return KeyboardFlag(NEWD64_FLAG);
+	}
+
 	// Used by the 2 cores so need to be volatile
 	//volatile static unsigned directDiskSwapRequest;
 	static unsigned directDiskSwapRequest;

src/Keyboard.h

@@ -344,5 +344,9 @@ public:
 	{
 		return (keyStatus[0] | keyStatus[1]);
 	}
+	inline bool KeyLeftAlt()
+	{
+		return (modifier & 1<<2);
+	}
 };
 #endif

src/iec_commands.h

@@ -78,6 +78,9 @@ public:
 	const char* GetNameOfImageSelected() const { return selectedImageName; }
 	const FILINFO* GetImageSelected() const { return &filInfoSelectedImage; }
 	void SetStarFileName(const char* fileName) { starFileName = fileName; }
+
+	int CreateD64(char* filenameNew, char* ID);
+
 protected:
 	enum ATNSequence 
 	{
@@ -128,7 +131,6 @@ protected:
 	void CloseAllChannels();
 	void SendError();
 
-	int CreateD64(char* filenameNew, char* ID);
 
 	bool Enter(DIR& dir, FILINFO& filInfo);
 	bool FindFirst(DIR& dir, const char* matchstr, FILINFO& filInfo);

src/main.cpp

@@ -793,7 +793,7 @@ void emulator()
 							deviceID = m_IEC_Commands.GetDeviceId();
 							fileBrowser->SetDeviceID(deviceID);
 							fileBrowser->ShowDeviceAndROM();
-							SetVIAsDeviceID(deviceID);	// Let the emilated VIA know
+							SetVIAsDeviceID(deviceID);	// Let the emulated VIA know
 							break;
 						default:
 							break;
@@ -1361,3 +1361,4 @@ extern "C"
 #endif
 	}
 }
+