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GUI: add transpose keys

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tildearrow 2022-01-17 02:06:05 -05:00
parent 1632b2864a
commit 49fa75f4b5
2 changed files with 58 additions and 0 deletions
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57
src/gui/gui.cpp
View file

@ -2275,6 +2275,51 @@ void FurnaceGUI::doInsert() {
makeUndo(GUI_ACTION_PATTERN_PUSH);
}
void FurnaceGUI::doTranspose(int amount) {
finishSelection();
prepareUndo(GUI_ACTION_PATTERN_DELETE);
curNibble=false;
int iCoarse=selStart.xCoarse;
int iFine=selStart.xFine;
int ord=e->getOrder();
for (; iCoarse<=selEnd.xCoarse; iCoarse++) {
DivPattern* pat=e->song.pat[iCoarse].getPattern(e->song.orders.ord[iCoarse][ord],true);
for (; iFine<3+e->song.pat[iCoarse].effectRows*2 && (iCoarse<selEnd.xCoarse || iFine<=selEnd.xFine); iFine++) {
for (int j=selStart.y; j<=selEnd.y; j++) {
if (iFine==0) {
int origNote=pat->data[j][0];
int origOctave=pat->data[j][1];
if (origNote!=0 && origNote!=100) {
origNote+=amount;
while (origNote>12) {
origNote-=12;
origOctave++;
}
while (origNote<1) {
origNote+=12;
origOctave--;
}
if (origOctave>7) {
origNote=12;
origOctave=7;
}
if (origOctave<0) {
origNote=1;
origOctave=0;
}
pat->data[j][0]=origNote;
pat->data[j][1]=origOctave;
}
}
}
}
iFine=0;
}
makeUndo(GUI_ACTION_PATTERN_DELETE);
}
void FurnaceGUI::doCopy(bool cut) {
finishSelection();
if (cut) {
@ -2546,6 +2591,18 @@ void FurnaceGUI::keyDown(SDL_Event& ev) {
case GUI_WINDOW_PATTERN: {
if (ev.key.keysym.mod&KMOD_CTRL) {
switch (ev.key.keysym.sym) {
case SDLK_F1:
doTranspose(-1);
break;
case SDLK_F2:
doTranspose(1);
break;
case SDLK_F3:
doTranspose(-12);
break;
case SDLK_F4:
doTranspose(12);
break;
case SDLK_a:
doSelectAll();
break;

1
src/gui/gui.h
View file

@ -279,6 +279,7 @@ class FurnaceGUI {
void doDelete();
void doPullDelete();
void doInsert();
void doTranspose(int amount);
void doCopy(bool cut);
void doPaste();
void doUndo();