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/*
ZynAddSubFX - a software synthesizer
Presets.C - Presets and Clipboard management
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
*/
#include "Presets.h"
#include <string.h>
Presets::Presets(){
type[0]=0;
nelement=-1;
};
Presets::~Presets(){
};
void Presets::setpresettype(char *type){
strcpy(this->type,type);
};
void Presets::copy(const char *name){
XMLwrapper *xml=new XMLwrapper();
//used only for the clipboard
if (name==NULL) xml->minimal=false;
char type[MAX_PRESETTYPE_SIZE];
strcpy(type,this->type);
if (nelement!=-1) strcat(type,"n");
if (name==NULL) {
if (strstr(type,"Plfo")!=NULL) strcpy(type,"Plfo");
};
xml->beginbranch(type);
if (nelement==-1) add2XML(xml);
else add2XMLsection(xml,nelement);
xml->endbranch();
if (name==NULL) presetsstore.copyclipboard(xml,type);
else presetsstore.copypreset(xml,type,name);
delete(xml);
nelement=-1;
};
void Presets::paste(int npreset){
char type[MAX_PRESETTYPE_SIZE];
strcpy(type,this->type);
if (nelement!=-1) strcat(type,"n");
if (npreset==0){
if (strstr(type,"Plfo")!=NULL) strcpy(type,"Plfo");
};
XMLwrapper *xml=new XMLwrapper();
if (npreset==0){
if (!checkclipboardtype()) {
nelement=-1;
delete(xml);
return;
};
if (!presetsstore.pasteclipboard(xml)) {
delete(xml);
nelement=-1;
return;
};
} else {
if (!presetsstore.pastepreset(xml,npreset)) {
delete(xml);
nelement=-1;
return;
};
};
if (xml->enterbranch(type)==0) {
nelement=-1;
return;
};
if (nelement==-1) {
defaults();
getfromXML(xml);
} else {
defaults(nelement);
getfromXMLsection(xml,nelement);
};
xml->exitbranch();
delete(xml);
nelement=-1;
};
bool Presets::checkclipboardtype(){
char type[MAX_PRESETTYPE_SIZE];
strcpy(type,this->type);
if (nelement!=-1) strcat(type,"n");
return(presetsstore.checkclipboardtype(type));
};
void Presets::setelement(int n){
nelement=n;
};
void Presets::rescanforpresets(){
presetsstore.rescanforpresets(type);
};
void Presets::deletepreset(int npreset){
presetsstore.deletepreset(npreset);
};
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