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/*
ZynAddSubFX - a software synthesizer
Bank.C - Instrument Bank
Copyright (C) 2002-2005 Nasca Octavian Paul
Author: Nasca Octavian Paul
This program is free software; you can redistribute it and/or modify
it under the terms of version 2 of the GNU General Public License
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License (version 2) for more details.
You should have received a copy of the GNU General Public License (version 2)
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef BANK_H
#define BANK_H
#include "../globals.h"
#include "XMLwrapper.h"
#include "Part.h"
#define BANK_SIZE 160
/*
* The max. number of banks that are used
*/
#define MAX_NUM_BANKS 400
class Bank{
public:
Bank();
~Bank();
char *getname(unsigned int ninstrument);
char *getnamenumbered(unsigned int ninstrument);
void setname(unsigned int ninstrument,const char *newname,int newslot);//if newslot==-1 then this is ignored, else it will be put on that slot
bool isPADsynth_used(unsigned int ninstrument);
//returns 0 if the slot is not empty or 1 if the slot is empty
int emptyslot(unsigned int ninstrument);
void clearslot(unsigned int ninstrument);
void savetoslot(unsigned int ninstrument,Part *part);
void loadfromslot(unsigned int ninstrument,Part *part);
void swapslot(unsigned int n1,unsigned int n2);
int loadbank(const char *bankdirname);
int newbank(const char *newbankdirname);
char *bankfiletitle; //this is shown on the UI of the bank (the title of the window)
int locked();
void rescanforbanks();
struct bankstruct{
char *dir;
char *name;
};
bankstruct banks[MAX_NUM_BANKS];
private:
//it adds a filename to the bank
//if pos is -1 it try to find a position
//returns -1 if the bank is full, or 0 if the instrument was added
int addtobank(int pos,const char* filename,const char* name);
void deletefrombank(int pos);
void clearbank();
char defaultinsname[PART_MAX_NAME_LEN];
char tmpinsname[BANK_SIZE][PART_MAX_NAME_LEN+20];//this keeps the numbered names
struct ins_t{
bool used;
char name[PART_MAX_NAME_LEN+1];
char *filename;
struct{
bool PADsynth_used;
} info;
}ins[BANK_SIZE];
char *dirname;
void scanrootdir(char *rootdir);//scans a root dir for banks
};
#endif
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