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GUI: earliest MIDI note input

This commit is contained in:
tildearrow 2022-03-30 15:44:27 -05:00
parent cb107ebbac
commit 501ecc063d
2 changed files with 56 additions and 39 deletions
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94
src/gui/gui.cpp
View File

@ -749,6 +749,46 @@ void FurnaceGUI::stopPreviewNote(SDL_Scancode scancode) {
}
}
void FurnaceGUI::noteInput(int num, int key) {
DivPattern* pat=e->song.pat[cursor.xCoarse].getPattern(e->song.orders.ord[cursor.xCoarse][e->getOrder()],true);
prepareUndo(GUI_UNDO_PATTERN_EDIT);
if (key==100) { // note off
pat->data[cursor.y][0]=100;
pat->data[cursor.y][1]=0;
} else if (key==101) { // note off + env release
pat->data[cursor.y][0]=101;
pat->data[cursor.y][1]=0;
} else if (key==102) { // env release only
pat->data[cursor.y][0]=102;
pat->data[cursor.y][1]=0;
} else {
pat->data[cursor.y][0]=num%12;
pat->data[cursor.y][1]=num/12;
if (pat->data[cursor.y][0]==0) {
pat->data[cursor.y][0]=12;
pat->data[cursor.y][1]--;
}
pat->data[cursor.y][1]=(unsigned char)pat->data[cursor.y][1];
if (latchIns==-2) {
pat->data[cursor.y][2]=curIns;
} else if (latchIns!=-1 && !e->song.ins.empty()) {
pat->data[cursor.y][2]=MIN(((int)e->song.ins.size())-1,latchIns);
}
if (latchVol!=-1) {
int maxVol=e->getMaxVolumeChan(cursor.xCoarse);
pat->data[cursor.y][3]=MIN(maxVol,latchVol);
}
if (latchEffect!=-1) pat->data[cursor.y][4]=latchEffect;
if (latchEffectVal!=-1) pat->data[cursor.y][5]=latchEffectVal;
previewNote(cursor.xCoarse,num);
}
makeUndo(GUI_UNDO_PATTERN_EDIT);
editAdvance();
curNibble=false;
}
void FurnaceGUI::keyDown(SDL_Event& ev) {
if (ImGuiFileDialog::Instance()->IsOpened()) return;
if (aboutOpen) return;
@ -813,44 +853,7 @@ void FurnaceGUI::keyDown(SDL_Event& ev) {
if (num>119) num=119; // B-9
if (edit) {
// TODO: separate when adding MIDI input.
DivPattern* pat=e->song.pat[cursor.xCoarse].getPattern(e->song.orders.ord[cursor.xCoarse][e->getOrder()],true);
prepareUndo(GUI_UNDO_PATTERN_EDIT);
if (key==100) { // note off
pat->data[cursor.y][0]=100;
pat->data[cursor.y][1]=0;
} else if (key==101) { // note off + env release
pat->data[cursor.y][0]=101;
pat->data[cursor.y][1]=0;
} else if (key==102) { // env release only
pat->data[cursor.y][0]=102;
pat->data[cursor.y][1]=0;
} else {
pat->data[cursor.y][0]=num%12;
pat->data[cursor.y][1]=num/12;
if (pat->data[cursor.y][0]==0) {
pat->data[cursor.y][0]=12;
pat->data[cursor.y][1]--;
}
pat->data[cursor.y][1]=(unsigned char)pat->data[cursor.y][1];
if (latchIns==-2) {
pat->data[cursor.y][2]=curIns;
} else if (latchIns!=-1 && !e->song.ins.empty()) {
pat->data[cursor.y][2]=MIN(((int)e->song.ins.size())-1,latchIns);
}
if (latchVol!=-1) {
int maxVol=e->getMaxVolumeChan(cursor.xCoarse);
pat->data[cursor.y][3]=MIN(maxVol,latchVol);
}
if (latchEffect!=-1) pat->data[cursor.y][4]=latchEffect;
if (latchEffectVal!=-1) pat->data[cursor.y][5]=latchEffectVal;
previewNote(cursor.xCoarse,num);
}
makeUndo(GUI_UNDO_PATTERN_EDIT);
editAdvance();
curNibble=false;
noteInput(num,key);
} else {
if (key!=100 && key!=101 && key!=102) {
previewNote(cursor.xCoarse,num);
@ -1910,7 +1913,20 @@ bool FurnaceGUI::loop() {
// parse message here
logD("message is %.2x\n",msg.type);
int action=midiMap.at(msg);
if (action!=0) doAction(action);
if (action!=0) {
doAction(action);
} else switch (msg.type&0xf0) {
case TA_MIDI_NOTE_ON:
noteInput(msg.data[0],0);
// TODO volume input
break;
case TA_MIDI_PROGRAM:
if (midiMap.programChange) {
curIns=msg.data[0];
if (curIns>(int)e->song.ins.size()) curIns=e->song.ins.size()-1;
}
break;
}
midiLock.lock();
midiQueue.pop();

1
src/gui/gui.h
View File

@ -980,6 +980,7 @@ class FurnaceGUI {
void doUndo();
void doRedo();
void editOptions(bool topMenu);
void noteInput(int num, int key);
void doUndoSample();
void doRedoSample();