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Fixed source picking problems

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Allow unlock of source in geometry, do not allow selection of locked
source with CTRL
This commit is contained in:
brunoherbelin
2021-03-17 21:56:35 +01:00
parent b8fe0d7c69
commit cd4d8f02cb
3 changed files with 52 additions and 53 deletions
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97
GeometryView.cpp
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@@ -441,65 +441,64 @@ std::pair<Node *, glm::vec2> GeometryView::pick(glm::vec2 P)
}
}
// the clicked source changed (not the current source)
if (current == nullptr){
if (current == nullptr) {
// default to failed pick
pick = { nullptr, glm::vec2(0.f) };
// loop over all nodes picked
// loop over all nodes picked to detect clic on locks
for (auto itp = pv.rbegin(); itp != pv.rend(); itp++){
// get if a source was picked
Source *s = Mixer::manager().findSource((*itp).first);
// accept picked sources in current workspaces
if ( s!=nullptr && s->workspace() == Settings::application.current_workspace) {
// lock icon of a source (not current) is picked : unlock
if ( (*itp).first == s->lock_) {
s->setLocked(false);
pick = { s->locker_, (*itp).second };
break;
}
// a non-locked source is picked (anywhere)
else if ( !s->locked() ) {
// not in an active selection? don't pick this one!
if ( !UserInterface::manager().ctrlModifier() &&
Mixer::selection().size() > 1 &&
!Mixer::selection().contains(s))
continue;
// yeah, pick this one (NB: locker_ is just a node in Geometry that is detected)
pick = { s->locker_, (*itp).second };
break;
}
// force pick a locked source with CTRL key
else if ( s->locked() && UserInterface::manager().ctrlModifier() ) {
pick = { s->locker_, (*itp).second };
break;
}
// lock icon of a source (not current) is picked : unlock
if ( s!=nullptr && (*itp).first == s->lock_) {
s->setLocked(false);
pick = { s->locker_, (*itp).second };
break;
}
// no source picked
else {
// picked on selection handles
if ( (*itp).first == overlay_selection_scale_ || (*itp).first == overlay_selection_rotate_ ) {
pick = (*itp);
// initiate selection manipulation
if (overlay_selection_stored_status_) {
overlay_selection_stored_status_->copyTransform(overlay_selection_);
overlay_selection_active_ = true;
}
break;
}
else if ( overlay_selection_icon_ != nullptr && (*itp).first == overlay_selection_icon_ ) {
pick = (*itp);
openContextMenu(MENU_SELECTION);
break;
}
}
}
// no lock icon picked, find what else was picked
if ( pick.first == nullptr) {
// loop over all nodes picked
for (auto itp = pv.rbegin(); itp != pv.rend(); itp++){
// get if a source was picked
Source *s = Mixer::manager().findSource((*itp).first);
// accept picked sources in current workspaces
if ( s!=nullptr && s->workspace() == Settings::application.current_workspace) {
// a non-locked source is picked (anywhere)
if ( !s->locked() ) {
// not in an active selection? don't pick this one!
if ( !UserInterface::manager().ctrlModifier() &&
Mixer::selection().size() > 1 &&
!Mixer::selection().contains(s))
continue;
// yeah, pick this one (NB: locker_ is just a node in Geometry that is detected)
pick = { s->locker_, (*itp).second };
break;
}
}
// not a source picked
else {
// picked on selection handles
if ( (*itp).first == overlay_selection_scale_ || (*itp).first == overlay_selection_rotate_ ) {
pick = (*itp);
// initiate selection manipulation
if (overlay_selection_stored_status_) {
overlay_selection_stored_status_->copyTransform(overlay_selection_);
overlay_selection_active_ = true;
}
break;
}
else if ( overlay_selection_icon_ != nullptr && (*itp).first == overlay_selection_icon_ ) {
pick = (*itp);
openContextMenu(MENU_SELECTION);
break;
}
}
}
}
}
}