Subversion Repositories Kolibri OS

//06.04.2012

path_string history_list[40];

int history_num;

int history_current;

#define ADD_NEW_PATH 1

#define GO_BACK      2

#define GO_FORWARD   3

dword GetCurrentFolder()

{

	char cur_fol[4096];

	copystr(#path,#cur_fol);

	cur_fol[strlen(#cur_fol)-1]=0x00; //îáðåçàåì ïîñëåäíèé /

	copystr(#cur_fol+strchr(#cur_fol,'/'),#cur_fol);

	return #cur_fol;

}

int HistoryPath(byte action)

{

	int MAX_HISTORY_NUM;

	if (action==ADD_NEW_PATH)

	{

		if (history_num>0) && (!strcmp(#path,#history_list[history_current].Item)) return;

		MAX_HISTORY_NUM = sizeof(history_list)/sizeof(path_string);

		if (history_current>=MAX_HISTORY_NUM-1)

		{

			history_current/=2;

			for (i=0; i

			{

				copystr(#history_list[MAX_HISTORY_NUM-i].Item, #history_list[i].Item);

			}

		}

		history_current++;

		copystr(#path,#history_list[history_current].Item);

		history_num=history_current;

	}

	if (action==GO_BACK)

	{

		if (history_current<=2) return 0;

		history_current--;

		copystr(#history_list[history_current].Item,#path);

		return 1;

	}

	if (action==GO_FORWARD)

	{

		if (history_current==history_num) return 0;

		history_current++;

		copystr(#history_list[history_current].Item,#path);

		return 1;

	}

}