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GUI: set order to free pattern on middle-click

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tildearrow 2025-10-31 20:12:37 -05:00
parent 5b145b7121
commit 465328c952
3 changed files with 52 additions and 0 deletions
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37
src/gui/orders.cpp
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@ -407,6 +407,43 @@ void FurnaceGUI::drawOrders() {
if (!pat->name.empty() && ImGui::IsItemHovered()) {
ImGui::SetTooltip("%s",pat->name.c_str());
}
bool findFreePat=ImGui::IsItemClicked(ImGuiMouseButton_Middle);
if (ImGui::IsItemHovered() && CHECK_LONG_HOLD) {
NOTIFY_LONG_HOLD;
findFreePat=true;
}
if (findFreePat) {
// find free pattern and assign it
prepareUndo(GUI_UNDO_CHANGE_ORDER);
e->lockSave([this,i,j]() {
bool foundOne=false;
bool available[DIV_MAX_PATTERNS];
memset(available,1,DIV_MAX_PATTERNS*sizeof(bool));
for (int k=0; k<e->curSubSong->ordersLen; k++) {
available[e->curOrders->ord[j][k]]=false;
}
for (int k=0; k<DIV_MAX_PATTERNS; k++) {
// don't accept a used pattern
if (!available[k]) continue;
// accept an unallocated pattern (guaranteed to be empty)
if (e->curPat[j].data[k]==NULL) {
e->curOrders->ord[j][i]=k;
foundOne=true;
break;
} else {
// check whether this pattern is empty and accept it if so
DivPattern* p=e->curPat[j].getPattern(k,false);
if (p->isEmpty()) {
e->curOrders->ord[j][i]=k;
foundOne=true;
break;
}
}
}
if (!foundOne) showError(_("no free patterns available on this channel!"));
});
makeUndo(GUI_UNDO_CHANGE_ORDER);
}
if (ImGui::IsItemClicked(ImGuiMouseButton_Right)) {
if (curOrder==i) {
if (orderEditMode==0) {