Win32 - Added a remove recent item function, hooked it up to memory watch. Now if a bad item is selected, the user has a choice to remove it from the list.

changelog.txt

@@ -1,3 +1,4 @@
+23-may-2009 - adelikat - win32 - Added a remove recent item function and hooked it up to memwatch recent menu, now if a bad recent item is clicked, the user has a choice to remove it from the list
 23-may-2009 - adelikat - win32 - Load Last Movie context menu item added
 23-may-2009 - adelikat - win32 - Recent Movie Menu added
 22-may-2009 - adelikat - win32 - "Disable screen saver" gui option now also diables the monitor powersave

src/drivers/win/memwatch.cpp

@@ -65,6 +65,7 @@ char *memw_recent_files[] = { 0 ,0 ,0 ,0 ,0 };
 const unsigned int MEMW_MENU_FIRST_RECENT_FILE = 600;
 const unsigned int MEMW_MAX_NUMBER_OF_RECENT_FILES = sizeof(memw_recent_files)/sizeof(*memw_recent_files);
 
+extern void RemoveRecentItem(unsigned int which, char**bufferArray, const unsigned int MAX);	//For removing erroneous recent files
 
 //Ram change monitor globals-----------------------------------
 bool RamChangeInitialize = false;		//Set true during memw WM_INIT
@@ -629,8 +630,14 @@ void OpenMemwatchRecentFile(int memwRFileNumber)
 		fileChanged = false;	//Flag that the memwatch file has not been changed since last save
 	}
 	else		//Opening fp failed
-		MessageBox(hwndMemWatch,"Error: Could not open recent file", "Memory Watch Recent File", MB_OK);
-		//TODO: Remove this file from the recent list
+	{
+		int result = MessageBox(hwndMemWatch,"Remove from list?", "Could Not Open Recent File", MB_YESNO);
+		if (result == IDYES)
+		{
+			RemoveRecentItem(memwRFileNumber, memw_recent_files, MEMW_MAX_NUMBER_OF_RECENT_FILES);
+			UpdateMemw_RMenu(memwrecentmenu, memw_recent_files, ID_FILE_RECENT, MEMW_MENU_FIRST_RECENT_FILE);
+		}
+	}
 }
 
 bool CloseMemoryWatch()

src/drivers/win/window.cpp

@@ -500,6 +500,39 @@ void UpdateContextMenuItems(HMENU context, int whichContext)
 	}
 }
 
+
+//adelikat: This removes a recent menu item from any recent menu, and shrinks the list accordingly
+//The update recent menu function will need to be run after this
+void RemoveRecentItem(unsigned int which, char**bufferArray, const unsigned int MAX)
+{
+	//which = array item to remove
+	//buffer = char array of the recent menu
+	//MAX = max number of array items
+
+	//Just in case
+	if (which >= MAX)
+		return;
+	
+	//Remove the item
+	if(bufferArray[which])
+	{
+		free(bufferArray[which]);
+	}
+
+	//If the item is not the last one in the list, shift the remaining ones up
+	if (which < (MAX-1))
+	{
+		//Move the remaining items up
+		for(unsigned int x = which+1; x < MAX; x++)
+		{
+			bufferArray[x-1] = bufferArray[x];	//Shift each remaining item up by 1
+		}
+	}
+	
+	bufferArray[MAX-1] = 0;	//Clear out the last item since it is empty now no matter what
+}
+
+
 /// Updates recent files / recent directories menu
 /// @param menu Menu handle of the main window's menu
 /// @param strs Strings to add to the menu