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GUI: new pattern cursor logic, part 7

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implement delete
prepare other edit actions
This commit is contained in:
tildearrow 2025-06-29 20:57:41 -05:00
parent 186a0ce69f
commit 33dec5ff1d
3 changed files with 61 additions and 18 deletions
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72
src/gui/editing.cpp
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@ -54,8 +54,8 @@ const char* FurnaceGUI::noteNameNormal(short note, short octave) {
void FurnaceGUI::prepareUndo(ActionType action, UndoRegion region) {
if (region.begin.ord==-1) {
region.begin.ord=curOrder;
region.end.ord=curOrder;
region.begin.ord=selStart.order;
region.end.ord=selEnd.order;
region.begin.x=0;
region.end.x=e->getTotalChannelCount()-1;
region.begin.y=0;
@ -136,8 +136,8 @@ void FurnaceGUI::makeUndo(ActionType action, UndoRegion region) {
size_t subSong=e->getCurrentSubSong();
if (region.begin.ord==-1) {
region.begin.ord=curOrder;
region.end.ord=curOrder;
region.begin.ord=selStart.order;
region.end.ord=selEnd.order;
region.begin.x=0;
region.end.x=e->getTotalChannelCount()-1;
region.begin.y=0;
@ -337,20 +337,23 @@ void FurnaceGUI::doDelete() {
int iCoarse=selStart.xCoarse;
int iFine=selStart.xFine;
int jOrder=selStart.order;
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
if (!e->curSubSong->chanShow[iCoarse]) continue;
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][curOrder],true);
for (; iFine<3+e->curPat[iCoarse].effectCols*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
maskOut(opMaskDelete,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;
for (; jOrder<=selEnd.order; jOrder++) {
DivPattern* pat=e->curPat[iCoarse].getPattern(e->curOrders->ord[iCoarse][jOrder],true);
for (int j=selStart.y; (j<=selEnd.y || jOrder<selEnd.order); 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;
if (selStart.y==selEnd.y && iFine>2 && iFine&1 && settings.effectDeletionAltersValue) {
pat->data[j][iFine+2]=-1;
}
}
}
}
@ -362,20 +365,47 @@ void FurnaceGUI::doDelete() {
void FurnaceGUI::doPullDelete() {
finishSelection();
if (selStart.order!=selEnd.order) {
showError("You can only pull delete within the same order.");
return;
}
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;
if (--selStart.y<0) {
if (--selStart.order<0) {
selStart.order=0;
selStart.y=0;
} else {
selStart.y+=e->curSubSong->patLen;
}
}
if (--selEnd.y<0) {
if (--selEnd.order<0) {
selEnd.order=0;
selEnd.y=0;
} else {
selEnd.y+=e->curSubSong->patLen;
}
}
if (--cursor.y<0) {
if (--cursor.order<0) {
cursor.order=0;
cursor.y=0;
} else {
cursor.y+=e->curSubSong->patLen;
}
}
updateScroll(cursor.y);
}
SelectionPoint sStart=selStart;
SelectionPoint sEnd=selEnd;
if (selStart.xCoarse==selEnd.xCoarse && selStart.xFine==selEnd.xFine && selStart.y==selEnd.y && settings.pullDeleteRow) {
if (selStart.xCoarse==selEnd.xCoarse && selStart.xFine==selEnd.xFine && selStart.y==selEnd.y && selStart.order==selEnd.order && settings.pullDeleteRow) {
sStart.xFine=0;
sEnd.xFine=2+e->curPat[sEnd.xCoarse].effectCols*2;
}
@ -409,13 +439,19 @@ void FurnaceGUI::doPullDelete() {
void FurnaceGUI::doInsert() {
finishSelection();
if (selStart.order!=selEnd.order) {
showError("You can only insert/push within the same order.");
return;
}
prepareUndo(GUI_UNDO_PATTERN_PUSH);
curNibble=false;
SelectionPoint sStart=selStart;
SelectionPoint sEnd=selEnd;
if (selStart.xCoarse==selEnd.xCoarse && selStart.xFine==selEnd.xFine && selStart.y==selEnd.y && settings.insertBehavior) {
if (selStart.xCoarse==selEnd.xCoarse && selStart.xFine==selEnd.xFine && selStart.y==selEnd.y && selStart.order==selEnd.order && settings.insertBehavior) {
sStart.xFine=0;
sEnd.xFine=2+e->curPat[sEnd.xCoarse].effectCols*2;
}