mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-16 09:45:06 +00:00
1006 lines
No EOL
30 KiB
C++
1006 lines
No EOL
30 KiB
C++
/**
|
|
* Furnace Tracker - multi-system chiptune tracker
|
|
* Copyright (C) 2021-2022 tildearrow and contributors
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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 for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#include "gui.h"
|
|
#include "../ta-log.h"
|
|
#include "guiConst.h"
|
|
#include <fmt/printf.h>
|
|
|
|
#include "actionUtil.h"
|
|
|
|
const char* noteNameNormal(short note, short octave) {
|
|
if (note==100) { // note cut
|
|
return "OFF";
|
|
} else if (note==101) { // note off and envelope release
|
|
return "===";
|
|
} else if (note==102) { // envelope release only
|
|
return "REL";
|
|
} else if (octave==0 && note==0) {
|
|
return "...";
|
|
}
|
|
int seek=(note+(signed char)octave*12)+60;
|
|
if (seek<0 || seek>=180) {
|
|
return "???";
|
|
}
|
|
return noteNames[seek];
|
|
}
|
|
|
|
void FurnaceGUI::prepareUndo(ActionType action) {
|
|
switch (action) {
|
|
case GUI_UNDO_CHANGE_ORDER:
|
|
oldOrders=e->song.orders;
|
|
oldOrdersLen=e->song.ordersLen;
|
|
break;
|
|
case GUI_UNDO_PATTERN_EDIT:
|
|
case GUI_UNDO_PATTERN_DELETE:
|
|
case GUI_UNDO_PATTERN_PULL:
|
|
case GUI_UNDO_PATTERN_PUSH:
|
|
case GUI_UNDO_PATTERN_CUT:
|
|
case GUI_UNDO_PATTERN_PASTE:
|
|
case GUI_UNDO_PATTERN_CHANGE_INS:
|
|
case GUI_UNDO_PATTERN_INTERPOLATE:
|
|
case GUI_UNDO_PATTERN_FADE:
|
|
case GUI_UNDO_PATTERN_SCALE:
|
|
case GUI_UNDO_PATTERN_RANDOMIZE:
|
|
case GUI_UNDO_PATTERN_INVERT_VAL:
|
|
case GUI_UNDO_PATTERN_FLIP:
|
|
case GUI_UNDO_PATTERN_COLLAPSE:
|
|
case GUI_UNDO_PATTERN_EXPAND:
|
|
for (int i=0; i<e->getTotalChannelCount(); i++) {
|
|
e->song.pat[i].getPattern(e->song.orders.ord[i][curOrder],false)->copyOn(oldPat[i]);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
void FurnaceGUI::makeUndo(ActionType action) {
|
|
bool doPush=false;
|
|
UndoStep s;
|
|
s.type=action;
|
|
s.cursor=cursor;
|
|
s.selStart=selStart;
|
|
s.selEnd=selEnd;
|
|
s.order=curOrder;
|
|
s.nibble=curNibble;
|
|
switch (action) {
|
|
case GUI_UNDO_CHANGE_ORDER:
|
|
for (int i=0; i<DIV_MAX_CHANS; i++) {
|
|
for (int j=0; j<128; j++) {
|
|
if (oldOrders.ord[i][j]!=e->song.orders.ord[i][j]) {
|
|
s.ord.push_back(UndoOrderData(i,j,oldOrders.ord[i][j],e->song.orders.ord[i][j]));
|
|
}
|
|
}
|
|
}
|
|
s.oldOrdersLen=oldOrdersLen;
|
|
s.newOrdersLen=e->song.ordersLen;
|
|
if (oldOrdersLen!=e->song.ordersLen) {
|
|
doPush=true;
|
|
}
|
|
if (!s.ord.empty()) {
|
|
doPush=true;
|
|
}
|
|
break;
|
|
case GUI_UNDO_PATTERN_EDIT:
|
|
case GUI_UNDO_PATTERN_DELETE:
|
|
case GUI_UNDO_PATTERN_PULL:
|
|
case GUI_UNDO_PATTERN_PUSH:
|
|
case GUI_UNDO_PATTERN_CUT:
|
|
case GUI_UNDO_PATTERN_PASTE:
|
|
case GUI_UNDO_PATTERN_CHANGE_INS:
|
|
case GUI_UNDO_PATTERN_INTERPOLATE:
|
|
case GUI_UNDO_PATTERN_FADE:
|
|
case GUI_UNDO_PATTERN_SCALE:
|
|
case GUI_UNDO_PATTERN_RANDOMIZE:
|
|
case GUI_UNDO_PATTERN_INVERT_VAL:
|
|
case GUI_UNDO_PATTERN_FLIP:
|
|
case GUI_UNDO_PATTERN_COLLAPSE:
|
|
case GUI_UNDO_PATTERN_EXPAND:
|
|
for (int i=0; i<e->getTotalChannelCount(); i++) {
|
|
DivPattern* p=e->song.pat[i].getPattern(e->song.orders.ord[i][curOrder],false);
|
|
for (int j=0; j<e->song.patLen; j++) {
|
|
for (int k=0; k<32; k++) {
|
|
if (p->data[j][k]!=oldPat[i]->data[j][k]) {
|
|
s.pat.push_back(UndoPatternData(i,e->song.orders.ord[i][curOrder],j,k,oldPat[i]->data[j][k],p->data[j][k]));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (!s.pat.empty()) {
|
|
doPush=true;
|
|
}
|
|
break;
|
|
}
|
|
if (doPush) {
|
|
MARK_MODIFIED;
|
|
undoHist.push_back(s);
|
|
redoHist.clear();
|
|
if (undoHist.size()>settings.maxUndoSteps) undoHist.pop_front();
|
|
}
|
|
}
|
|
|
|
void FurnaceGUI::doSelectAll() {
|
|
finishSelection();
|
|
curNibble=false;
|
|
if (selStart.xFine==0 && selEnd.xFine==2+e->song.pat[selEnd.xCoarse].effectRows*2) {
|
|
if (selStart.y==0 && selEnd.y==e->song.patLen-1) { // select entire pattern
|
|
selStart.xCoarse=0;
|
|
selStart.xFine=0;
|
|
selEnd.xCoarse=e->getTotalChannelCount()-1;
|
|
selEnd.xFine=2+e->song.pat[selEnd.xCoarse].effectRows*2;
|
|
} else { // select entire column
|
|
selStart.y=0;
|
|
selEnd.y=e->song.patLen-1;
|
|
}
|
|
} else {
|
|
int selStartX=0;
|
|
int selEndX=0;
|
|
// find row position
|
|
for (SelectionPoint i; i.xCoarse!=selStart.xCoarse || i.xFine!=selStart.xFine; selStartX++) {
|
|
i.xFine++;
|
|
if (i.xFine>=3+e->song.pat[i.xCoarse].effectRows*2) {
|
|
i.xFine=0;
|
|
i.xCoarse++;
|
|
}
|
|
}
|
|
for (SelectionPoint i; i.xCoarse!=selEnd.xCoarse || i.xFine!=selEnd.xFine; selEndX++) {
|
|
i.xFine++;
|
|
if (i.xFine>=3+e->song.pat[i.xCoarse].effectRows*2) {
|
|
i.xFine=0;
|
|
i.xCoarse++;
|
|
}
|
|
}
|
|
|
|
float aspect=float(selEndX-selStartX+1)/float(selEnd.y-selStart.y+1);
|
|
if (aspect<=1.0f && !(selStart.y==0 && selEnd.y==e->song.patLen-1)) { // up-down
|
|
selStart.y=0;
|
|
selEnd.y=e->song.patLen-1;
|
|
} else { // left-right
|
|
selStart.xFine=0;
|
|
selEnd.xFine=2+e->song.pat[selEnd.xCoarse].effectRows*2;
|
|
}
|
|
}
|
|
}
|
|
|
|
#define maskOut(x) \
|
|
if (x==0) { \
|
|
if (!opMaskNote) continue; \
|
|
} else if (x==1) { \
|
|
if (!opMaskIns) continue; \
|
|
} else if (x==2) { \
|
|
if (!opMaskVol) continue; \
|
|
} else if (((x)&1)==0) { \
|
|
if (!opMaskEffectVal) continue; \
|
|
} else if (((x)&1)==1) { \
|
|
if (!opMaskEffect) continue; \
|
|
}
|
|
|
|
void FurnaceGUI::doDelete() {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_DELETE);
|
|
curNibble=false;
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (iFine==0) {
|
|
pat->data[j][iFine]=0;
|
|
if (selStart.y==selEnd.y) pat->data[j][2]=-1;
|
|
}
|
|
pat->data[j][iFine+1]=(iFine<1)?0:-1;
|
|
|
|
if (selStart.y==selEnd.y && iFine>2 && iFine&1 && settings.effectDeletionAltersValue) {
|
|
pat->data[j][iFine+2]=-1;
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_DELETE);
|
|
}
|
|
|
|
void FurnaceGUI::doPullDelete() {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_PULL);
|
|
curNibble=false;
|
|
|
|
if (settings.pullDeleteBehavior) {
|
|
if (--selStart.y<0) selStart.y=0;
|
|
if (--selEnd.y<0) selEnd.y=0;
|
|
if (--cursor.y<0) cursor.y=0;
|
|
updateScroll(cursor.y);
|
|
}
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=selStart.y; j<e->song.patLen; j++) {
|
|
if (j<e->song.patLen-1) {
|
|
if (iFine==0) {
|
|
pat->data[j][iFine]=pat->data[j+1][iFine];
|
|
}
|
|
pat->data[j][iFine+1]=pat->data[j+1][iFine+1];
|
|
} else {
|
|
if (iFine==0) {
|
|
pat->data[j][iFine]=0;
|
|
}
|
|
pat->data[j][iFine+1]=(iFine<1)?0:-1;
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_PULL);
|
|
}
|
|
|
|
void FurnaceGUI::doInsert() {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_PUSH);
|
|
curNibble=false;
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=e->song.patLen-1; j>=selStart.y; j--) {
|
|
if (j==selStart.y) {
|
|
if (iFine==0) {
|
|
pat->data[j][iFine]=0;
|
|
}
|
|
pat->data[j][iFine+1]=(iFine<1)?0:-1;
|
|
} else {
|
|
if (iFine==0) {
|
|
pat->data[j][iFine]=pat->data[j-1][iFine];
|
|
}
|
|
pat->data[j][iFine+1]=pat->data[j-1][iFine+1];
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_PUSH);
|
|
}
|
|
|
|
void FurnaceGUI::doTranspose(int amount) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_DELETE);
|
|
curNibble=false;
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (iFine==0) {
|
|
int origNote=pat->data[j][0];
|
|
int origOctave=(signed char)pat->data[j][1];
|
|
if (origNote!=0 && origNote!=100 && origNote!=101 && origNote!=102) {
|
|
origNote+=amount;
|
|
while (origNote>12) {
|
|
origNote-=12;
|
|
origOctave++;
|
|
}
|
|
while (origNote<1) {
|
|
origNote+=12;
|
|
origOctave--;
|
|
}
|
|
if (origOctave==9 && origNote>11) {
|
|
origNote=11;
|
|
origOctave=9;
|
|
}
|
|
if (origOctave>9) {
|
|
origNote=11;
|
|
origOctave=9;
|
|
}
|
|
if (origOctave<-5) {
|
|
origNote=1;
|
|
origOctave=-5;
|
|
}
|
|
pat->data[j][0]=origNote;
|
|
pat->data[j][1]=(unsigned char)origOctave;
|
|
}
|
|
} else {
|
|
int top=255;
|
|
if (iFine==1) {
|
|
if (e->song.ins.empty()) continue;
|
|
top=e->song.ins.size()-1;
|
|
} else if (iFine==2) { // volume
|
|
top=e->getMaxVolumeChan(iCoarse);
|
|
}
|
|
if (pat->data[j][iFine+1]==-1) continue;
|
|
pat->data[j][iFine+1]=MIN(top,MAX(0,pat->data[j][iFine+1]+amount));
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_DELETE);
|
|
}
|
|
|
|
void FurnaceGUI::doCopy(bool cut) {
|
|
finishSelection();
|
|
if (cut) {
|
|
curNibble=false;
|
|
prepareUndo(GUI_UNDO_PATTERN_CUT);
|
|
}
|
|
clipboard=fmt::sprintf("org.tildearrow.furnace - Pattern Data (%d)\n%d",DIV_ENGINE_VERSION,selStart.xFine);
|
|
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
if (iFine>3 && !(iFine&1)) {
|
|
iFine--;
|
|
}
|
|
clipboard+='\n';
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
if (iFine==0) {
|
|
clipboard+=noteNameNormal(pat->data[j][0],pat->data[j][1]);
|
|
if (cut) {
|
|
pat->data[j][0]=0;
|
|
pat->data[j][1]=0;
|
|
}
|
|
} else {
|
|
if (pat->data[j][iFine+1]==-1) {
|
|
clipboard+="..";
|
|
} else {
|
|
clipboard+=fmt::sprintf("%.2X",pat->data[j][iFine+1]);
|
|
}
|
|
if (cut) {
|
|
pat->data[j][iFine+1]=-1;
|
|
}
|
|
}
|
|
}
|
|
clipboard+='|';
|
|
iFine=0;
|
|
}
|
|
}
|
|
SDL_SetClipboardText(clipboard.c_str());
|
|
|
|
if (cut) {
|
|
makeUndo(GUI_UNDO_PATTERN_CUT);
|
|
}
|
|
}
|
|
|
|
void FurnaceGUI::doPaste(PasteMode mode) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_PASTE);
|
|
char* clipText=SDL_GetClipboardText();
|
|
if (clipText!=NULL) {
|
|
if (clipText[0]) {
|
|
clipboard=clipText;
|
|
}
|
|
SDL_free(clipText);
|
|
}
|
|
std::vector<String> data;
|
|
String tempS;
|
|
for (char i: clipboard) {
|
|
if (i=='\r') continue;
|
|
if (i=='\n') {
|
|
data.push_back(tempS);
|
|
tempS="";
|
|
continue;
|
|
}
|
|
tempS+=i;
|
|
}
|
|
data.push_back(tempS);
|
|
|
|
int startOff=-1;
|
|
bool invalidData=false;
|
|
if (data.size()<2) return;
|
|
if (data[0]!=fmt::sprintf("org.tildearrow.furnace - Pattern Data (%d)",DIV_ENGINE_VERSION)) return;
|
|
if (sscanf(data[1].c_str(),"%d",&startOff)!=1) return;
|
|
if (startOff<0) return;
|
|
|
|
DETERMINE_LAST;
|
|
|
|
int j=cursor.y;
|
|
char note[4];
|
|
for (size_t i=2; i<data.size() && j<e->song.patLen; i++) {
|
|
size_t charPos=0;
|
|
int iCoarse=cursor.xCoarse;
|
|
int iFine=(startOff>2 && cursor.xFine>2)?(((cursor.xFine-1)&(~1))|1):startOff;
|
|
|
|
String& line=data[i];
|
|
|
|
while (charPos<line.size() && iCoarse<lastChannel) {
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
if (line[charPos]=='|') {
|
|
iCoarse++;
|
|
if (iCoarse<lastChannel) while (!e->song.chanShow[iCoarse]) {
|
|
iCoarse++;
|
|
if (iCoarse>=lastChannel) break;
|
|
}
|
|
iFine=0;
|
|
charPos++;
|
|
continue;
|
|
}
|
|
if (iFine==0) {
|
|
if (charPos>=line.size()) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
note[0]=line[charPos++];
|
|
if (charPos>=line.size()) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
note[1]=line[charPos++];
|
|
if (charPos>=line.size()) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
note[2]=line[charPos++];
|
|
note[3]=0;
|
|
|
|
if (iFine==0 && !opMaskNote) {
|
|
iFine++;
|
|
continue;
|
|
}
|
|
|
|
if ((mode==GUI_PASTE_MODE_MIX_BG || mode==GUI_PASTE_MODE_MIX_FG) && strcmp(note,"...")==0) {
|
|
// do nothing.
|
|
} else {
|
|
if (mode!=GUI_PASTE_MODE_MIX_BG || (pat->data[j][0]==0 && pat->data[j][1]==0)) {
|
|
if (!decodeNote(note,pat->data[j][0],pat->data[j][1])) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (charPos>=line.size()) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
note[0]=line[charPos++];
|
|
if (charPos>=line.size()) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
note[1]=line[charPos++];
|
|
note[2]=0;
|
|
|
|
if (iFine==1) {
|
|
if (!opMaskIns) {
|
|
iFine++;
|
|
continue;
|
|
}
|
|
} else if (iFine==2) {
|
|
if (!opMaskVol) {
|
|
iFine++;
|
|
continue;
|
|
}
|
|
} else if ((iFine&1)==0) {
|
|
if (!opMaskEffectVal) {
|
|
iFine++;
|
|
continue;
|
|
}
|
|
} else if ((iFine&1)==1) {
|
|
if (!opMaskEffect) {
|
|
iFine++;
|
|
continue;
|
|
}
|
|
}
|
|
|
|
if (strcmp(note,"..")==0) {
|
|
if (!(mode==GUI_PASTE_MODE_MIX_BG || mode==GUI_PASTE_MODE_MIX_FG)) {
|
|
pat->data[j][iFine+1]=-1;
|
|
}
|
|
} else {
|
|
unsigned int val=0;
|
|
if (sscanf(note,"%2X",&val)!=1) {
|
|
invalidData=true;
|
|
break;
|
|
}
|
|
if (mode!=GUI_PASTE_MODE_MIX_BG || pat->data[j][iFine+1]==-1) {
|
|
if (iFine<(3+e->song.pat[iCoarse].effectRows*2)) pat->data[j][iFine+1]=val;
|
|
}
|
|
}
|
|
}
|
|
iFine++;
|
|
}
|
|
|
|
if (invalidData) {
|
|
logW("invalid clipboard data! failed at line %d char %d",i,charPos);
|
|
logW("%s",line.c_str());
|
|
break;
|
|
}
|
|
j++;
|
|
if (mode==GUI_PASTE_MODE_OVERFLOW && j>=e->song.patLen && curOrder<e->song.ordersLen-1) {
|
|
j=0;
|
|
curOrder++;
|
|
}
|
|
|
|
if (mode==GUI_PASTE_MODE_FLOOD && i==data.size()-1) {
|
|
i=1;
|
|
}
|
|
}
|
|
if (settings.cursorPastePos) {
|
|
cursor.y=j;
|
|
updateScroll(cursor.y);
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_PASTE);
|
|
}
|
|
|
|
void FurnaceGUI::doChangeIns(int ins) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_CHANGE_INS);
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (pat->data[j][2]!=-1 || !(pat->data[j][0]==0 && pat->data[j][1]==0)) {
|
|
pat->data[j][2]=ins;
|
|
}
|
|
}
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_CHANGE_INS);
|
|
}
|
|
|
|
void FurnaceGUI::doInterpolate() {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_INTERPOLATE);
|
|
|
|
std::vector<std::pair<int,int>> points;
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
points.clear();
|
|
if (iFine!=0) {
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (pat->data[j][iFine+1]!=-1) {
|
|
points.emplace(points.end(),j,pat->data[j][iFine+1]);
|
|
}
|
|
}
|
|
|
|
if (points.size()>1) for (size_t j=0; j<points.size()-1; j++) {
|
|
std::pair<int,int>& curPoint=points[j];
|
|
std::pair<int,int>& nextPoint=points[j+1];
|
|
double distance=nextPoint.first-curPoint.first;
|
|
for (int k=0; k<(nextPoint.first-curPoint.first); k++) {
|
|
pat->data[k+curPoint.first][iFine+1]=curPoint.second+((nextPoint.second-curPoint.second)*(double)k/distance);
|
|
}
|
|
}
|
|
} else {
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (pat->data[j][0]!=0 && pat->data[j][1]!=0) {
|
|
if (pat->data[j][0]!=100 && pat->data[j][0]!=101 && pat->data[j][0]!=102) {
|
|
points.emplace(points.end(),j,pat->data[j][0]+pat->data[j][1]*12);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (points.size()>1) for (size_t j=0; j<points.size()-1; j++) {
|
|
std::pair<int,int>& curPoint=points[j];
|
|
std::pair<int,int>& nextPoint=points[j+1];
|
|
double distance=nextPoint.first-curPoint.first;
|
|
for (int k=0; k<(nextPoint.first-curPoint.first); k++) {
|
|
int val=curPoint.second+((nextPoint.second-curPoint.second)*(double)k/distance);
|
|
pat->data[k+curPoint.first][0]=val%12;
|
|
pat->data[k+curPoint.first][1]=val/12;
|
|
if (pat->data[k+curPoint.first][0]==0) {
|
|
pat->data[k+curPoint.first][0]=12;
|
|
pat->data[k+curPoint.first][1]--;
|
|
}
|
|
pat->data[k+curPoint.first][1]&=255;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_INTERPOLATE);
|
|
}
|
|
|
|
void FurnaceGUI::doFade(int p0, int p1, bool mode) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_FADE);
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
if (iFine!=0) {
|
|
int absoluteTop=255;
|
|
if (iFine==1) {
|
|
if (e->song.ins.empty()) continue;
|
|
absoluteTop=e->song.ins.size()-1;
|
|
} else if (iFine==2) { // volume
|
|
absoluteTop=e->getMaxVolumeChan(iCoarse);
|
|
}
|
|
if (selEnd.y-selStart.y<1) continue;
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
double fraction=double(j-selStart.y)/double(selEnd.y-selStart.y);
|
|
int value=p0+double(p1-p0)*fraction;
|
|
if (mode) { // nibble
|
|
value&=15;
|
|
pat->data[j][iFine+1]=MIN(absoluteTop,value|(value<<4));
|
|
} else { // byte
|
|
pat->data[j][iFine+1]=MIN(absoluteTop,value);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_FADE);
|
|
}
|
|
|
|
void FurnaceGUI::doInvertValues() {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_INVERT_VAL);
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
if (iFine!=0) {
|
|
int top=255;
|
|
if (iFine==1) {
|
|
if (e->song.ins.empty()) continue;
|
|
top=e->song.ins.size()-1;
|
|
} else if (iFine==2) { // volume
|
|
top=e->getMaxVolumeChan(iCoarse);
|
|
}
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (pat->data[j][iFine+1]==-1) continue;
|
|
pat->data[j][iFine+1]=top-pat->data[j][iFine+1];
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_INVERT_VAL);
|
|
}
|
|
|
|
void FurnaceGUI::doScale(float top) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_SCALE);
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
if (iFine!=0) {
|
|
int absoluteTop=255;
|
|
if (iFine==1) {
|
|
if (e->song.ins.empty()) continue;
|
|
absoluteTop=e->song.ins.size()-1;
|
|
} else if (iFine==2) { // volume
|
|
absoluteTop=e->getMaxVolumeChan(iCoarse);
|
|
}
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (pat->data[j][iFine+1]==-1) continue;
|
|
pat->data[j][iFine+1]=MIN(absoluteTop,(double)pat->data[j][iFine+1]*(top/100.0f));
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_SCALE);
|
|
}
|
|
|
|
void FurnaceGUI::doRandomize(int bottom, int top, bool mode) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_RANDOMIZE);
|
|
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
if (iFine!=0) {
|
|
int absoluteTop=255;
|
|
if (iFine==1) {
|
|
if (e->song.ins.empty()) continue;
|
|
absoluteTop=e->song.ins.size()-1;
|
|
} else if (iFine==2) { // volume
|
|
absoluteTop=e->getMaxVolumeChan(iCoarse);
|
|
}
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
int value=0;
|
|
int value2=0;
|
|
if (top-bottom<=0) {
|
|
value=MIN(absoluteTop,bottom);
|
|
value2=MIN(absoluteTop,bottom);
|
|
} else {
|
|
value=MIN(absoluteTop,bottom+(rand()%(top-bottom+1)));
|
|
value2=MIN(absoluteTop,bottom+(rand()%(top-bottom+1)));
|
|
}
|
|
if (mode) {
|
|
value&=15;
|
|
value2&=15;
|
|
pat->data[j][iFine+1]=value|(value2<<4);
|
|
} else {
|
|
pat->data[j][iFine+1]=value;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_RANDOMIZE);
|
|
}
|
|
|
|
void FurnaceGUI::doFlip() {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_FLIP);
|
|
|
|
DivPattern patBuffer;
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (iFine==0) {
|
|
patBuffer.data[j][0]=pat->data[j][0];
|
|
}
|
|
patBuffer.data[j][iFine+1]=pat->data[j][iFine+1];
|
|
}
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (iFine==0) {
|
|
pat->data[j][0]=patBuffer.data[selEnd.y-j+selStart.y][0];
|
|
}
|
|
pat->data[j][iFine+1]=patBuffer.data[selEnd.y-j+selStart.y][iFine+1];
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_FLIP);
|
|
}
|
|
|
|
void FurnaceGUI::doCollapse(int divider) {
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_COLLAPSE);
|
|
|
|
DivPattern patBuffer;
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (iFine==0) {
|
|
patBuffer.data[j][0]=pat->data[j][0];
|
|
}
|
|
patBuffer.data[j][iFine+1]=pat->data[j][iFine+1];
|
|
}
|
|
for (int j=0; j<=selEnd.y-selStart.y; j++) {
|
|
if (j*divider>=selEnd.y-selStart.y) {
|
|
if (iFine==0) {
|
|
pat->data[j+selStart.y][0]=0;
|
|
pat->data[j+selStart.y][1]=0;
|
|
} else {
|
|
pat->data[j+selStart.y][iFine+1]=-1;
|
|
}
|
|
} else {
|
|
if (iFine==0) {
|
|
pat->data[j+selStart.y][0]=patBuffer.data[j*divider+selStart.y][0];
|
|
}
|
|
pat->data[j+selStart.y][iFine+1]=patBuffer.data[j*divider+selStart.y][iFine+1];
|
|
|
|
if (iFine==0) {
|
|
for (int k=1; k<divider; k++) {
|
|
if ((j*divider+k)>=selEnd.y-selStart.y) break;
|
|
if (!(pat->data[j+selStart.y][0]==0 && pat->data[j+selStart.y][1]==0)) break;
|
|
pat->data[j+selStart.y][0]=patBuffer.data[j*divider+selStart.y+k][0];
|
|
pat->data[j+selStart.y][1]=patBuffer.data[j*divider+selStart.y+k][1];
|
|
}
|
|
} else {
|
|
for (int k=1; k<divider; k++) {
|
|
if ((j*divider+k)>=selEnd.y-selStart.y) break;
|
|
if (pat->data[j+selStart.y][iFine+1]!=-1) break;
|
|
pat->data[j+selStart.y][iFine+1]=patBuffer.data[j*divider+selStart.y+k][iFine+1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_COLLAPSE);
|
|
}
|
|
|
|
void FurnaceGUI::doExpand(int multiplier) {
|
|
if (multiplier<1) return;
|
|
|
|
finishSelection();
|
|
prepareUndo(GUI_UNDO_PATTERN_EXPAND);
|
|
|
|
DivPattern patBuffer;
|
|
int iCoarse=selStart.xCoarse;
|
|
int iFine=selStart.xFine;
|
|
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
|
|
if (!e->song.chanShow[iCoarse]) continue;
|
|
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][curOrder],true);
|
|
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
|
|
maskOut(iFine);
|
|
for (int j=selStart.y; j<=selEnd.y; j++) {
|
|
if (iFine==0) {
|
|
patBuffer.data[j][0]=pat->data[j][0];
|
|
}
|
|
patBuffer.data[j][iFine+1]=pat->data[j][iFine+1];
|
|
}
|
|
for (int j=0; j<=(selEnd.y-selStart.y)*multiplier; j++) {
|
|
if ((j+selStart.y)>=e->song.patLen) break;
|
|
if ((j%multiplier)!=0) {
|
|
if (iFine==0) {
|
|
pat->data[j+selStart.y][0]=0;
|
|
pat->data[j+selStart.y][1]=0;
|
|
} else {
|
|
pat->data[j+selStart.y][iFine+1]=-1;
|
|
}
|
|
continue;
|
|
}
|
|
if (iFine==0) {
|
|
pat->data[j+selStart.y][0]=patBuffer.data[j/multiplier+selStart.y][0];
|
|
}
|
|
pat->data[j+selStart.y][iFine+1]=patBuffer.data[j/multiplier+selStart.y][iFine+1];
|
|
}
|
|
}
|
|
iFine=0;
|
|
}
|
|
|
|
makeUndo(GUI_UNDO_PATTERN_EXPAND);
|
|
}
|
|
|
|
void FurnaceGUI::doUndo() {
|
|
if (undoHist.empty()) return;
|
|
UndoStep& us=undoHist.back();
|
|
redoHist.push_back(us);
|
|
MARK_MODIFIED;
|
|
|
|
switch (us.type) {
|
|
case GUI_UNDO_CHANGE_ORDER:
|
|
e->song.ordersLen=us.oldOrdersLen;
|
|
for (UndoOrderData& i: us.ord) {
|
|
e->song.orders.ord[i.chan][i.ord]=i.oldVal;
|
|
}
|
|
break;
|
|
case GUI_UNDO_PATTERN_EDIT:
|
|
case GUI_UNDO_PATTERN_DELETE:
|
|
case GUI_UNDO_PATTERN_PULL:
|
|
case GUI_UNDO_PATTERN_PUSH:
|
|
case GUI_UNDO_PATTERN_CUT:
|
|
case GUI_UNDO_PATTERN_PASTE:
|
|
case GUI_UNDO_PATTERN_CHANGE_INS:
|
|
case GUI_UNDO_PATTERN_INTERPOLATE:
|
|
case GUI_UNDO_PATTERN_FADE:
|
|
case GUI_UNDO_PATTERN_SCALE:
|
|
case GUI_UNDO_PATTERN_RANDOMIZE:
|
|
case GUI_UNDO_PATTERN_INVERT_VAL:
|
|
case GUI_UNDO_PATTERN_FLIP:
|
|
case GUI_UNDO_PATTERN_COLLAPSE:
|
|
case GUI_UNDO_PATTERN_EXPAND:
|
|
for (UndoPatternData& i: us.pat) {
|
|
DivPattern* p=e->song.pat[i.chan].getPattern(i.pat,true);
|
|
p->data[i.row][i.col]=i.oldVal;
|
|
}
|
|
if (!e->isPlaying() || !followPattern) {
|
|
cursor=us.cursor;
|
|
selStart=us.selStart;
|
|
selEnd=us.selEnd;
|
|
curNibble=us.nibble;
|
|
updateScroll(cursor.y);
|
|
setOrder(us.order);
|
|
}
|
|
break;
|
|
}
|
|
|
|
undoHist.pop_back();
|
|
}
|
|
|
|
void FurnaceGUI::doRedo() {
|
|
if (redoHist.empty()) return;
|
|
UndoStep& us=redoHist.back();
|
|
undoHist.push_back(us);
|
|
MARK_MODIFIED;
|
|
|
|
switch (us.type) {
|
|
case GUI_UNDO_CHANGE_ORDER:
|
|
e->song.ordersLen=us.newOrdersLen;
|
|
for (UndoOrderData& i: us.ord) {
|
|
e->song.orders.ord[i.chan][i.ord]=i.newVal;
|
|
}
|
|
break;
|
|
case GUI_UNDO_PATTERN_EDIT:
|
|
case GUI_UNDO_PATTERN_DELETE:
|
|
case GUI_UNDO_PATTERN_PULL:
|
|
case GUI_UNDO_PATTERN_PUSH:
|
|
case GUI_UNDO_PATTERN_CUT:
|
|
case GUI_UNDO_PATTERN_PASTE:
|
|
case GUI_UNDO_PATTERN_CHANGE_INS:
|
|
case GUI_UNDO_PATTERN_INTERPOLATE:
|
|
case GUI_UNDO_PATTERN_FADE:
|
|
case GUI_UNDO_PATTERN_SCALE:
|
|
case GUI_UNDO_PATTERN_RANDOMIZE:
|
|
case GUI_UNDO_PATTERN_INVERT_VAL:
|
|
case GUI_UNDO_PATTERN_FLIP:
|
|
case GUI_UNDO_PATTERN_COLLAPSE:
|
|
case GUI_UNDO_PATTERN_EXPAND:
|
|
for (UndoPatternData& i: us.pat) {
|
|
DivPattern* p=e->song.pat[i.chan].getPattern(i.pat,true);
|
|
p->data[i.row][i.col]=i.newVal;
|
|
}
|
|
if (!e->isPlaying()) {
|
|
cursor=us.cursor;
|
|
selStart=us.selStart;
|
|
selEnd=us.selEnd;
|
|
curNibble=us.nibble;
|
|
updateScroll(cursor.y);
|
|
setOrder(us.order);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
redoHist.pop_back();
|
|
} |