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GUI: add "create wave from selection" option

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in sample editor
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tildearrow 2022-08-31 03:34:13 -05:00
parent 16eba9ec96
commit a33e6e3989
4 changed files with 31 additions and 0 deletions
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26
src/gui/doAction.cpp
View file

@ -1295,6 +1295,32 @@ void FurnaceGUI::doAction(int what) {
MARK_MODIFIED;
break;
}
case GUI_ACTION_SAMPLE_CREATE_WAVE: {
if (curSample<0 || curSample>=(int)e->song.sample.size()) break;
DivSample* sample=e->song.sample[curSample];
SAMPLE_OP_BEGIN;
if (end-start<1) {
showError("select at least one sample!");
} else if (end-start>256) {
showError("maximum size is 256 samples!");
} else {
curWave=e->addWave();
if (curWave==-1) {
showError("too many wavetables!");
} else {
DivWavetable* wave=e->song.wave[curWave];
wave->min=0;
wave->max=255;
wave->len=end-start;
for (unsigned int i=start; i<end; i++) {
wave->data[i-start]=(sample->data8[i]&0xff)^0x80;
}
nextWindow=GUI_WINDOW_WAVE_EDIT;
MARK_MODIFIED;
}
}
break;
}
case GUI_ACTION_ORDERS_UP:
if (curOrder>0) {

1
src/gui/gui.h
View file

@ -525,6 +525,7 @@ enum FurnaceGUIActions {
GUI_ACTION_SAMPLE_ZOOM_AUTO,
GUI_ACTION_SAMPLE_MAKE_INS,
GUI_ACTION_SAMPLE_SET_LOOP,
GUI_ACTION_SAMPLE_CREATE_WAVE,
GUI_ACTION_SAMPLE_MAX,
GUI_ACTION_ORDERS_MIN,

1
src/gui/guiConst.cpp
View file

@ -641,6 +641,7 @@ const FurnaceGUIActionDef guiActions[GUI_ACTION_MAX]={
D("SAMPLE_ZOOM_AUTO", "Toggle auto-zoom", FURKMOD_CMD|SDLK_0),
D("SAMPLE_MAKE_INS", "Create instrument from sample", 0),
D("SAMPLE_SET_LOOP", "Set loop to selection", FURKMOD_CMD|SDLK_l),
D("SAMPLE_CREATE_WAVE", "Create wavetable from selection", FURKMOD_CMD|SDLK_w),
D("SAMPLE_MAX", "", NOT_AN_ACTION),
D("ORDERS_MIN", "---Orders", NOT_AN_ACTION),

3
src/gui/sampleEdit.cpp
View file

@ -1293,6 +1293,9 @@ void FurnaceGUI::drawSampleEdit() {
if (ImGui::MenuItem("set loop to selection",BIND_FOR(GUI_ACTION_SAMPLE_SET_LOOP))) {
doAction(GUI_ACTION_SAMPLE_SET_LOOP);
}
if (ImGui::MenuItem("create wavetable from selection",BIND_FOR(GUI_ACTION_SAMPLE_CREATE_WAVE))) {
doAction(GUI_ACTION_SAMPLE_CREATE_WAVE);
}
ImGui::EndPopup();
}