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Mixing Group improved UI feedback

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brunoherbelin
2021-03-18 14:42:33 +01:00
parent 3c875a064e
commit e830a6eefe
4 changed files with 24 additions and 6 deletions
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15
MixingGroup.cpp
View File

@@ -89,6 +89,11 @@ void MixingGroup::setAction (Action a)
if (update_action_ == ACTION_NONE)
update_action_ = ACTION_UPDATE;
}
else if (a == ACTION_FINISH) {
// only needs to finish if an action was done
if (update_action_ != ACTION_NONE)
update_action_ = ACTION_FINISH;
}
else
update_action_ = a;
}
@@ -106,7 +111,15 @@ void MixingGroup::update (float)
setActive(currentsource != sources_.end());
// perform action
if (update_action_ == ACTION_UPDATE ) {
if (update_action_ == ACTION_FINISH ) {
// update barycenter
recenter();
// clear index, delete lines_, and recreate path and index with remaining sources
createLineStrip();
// update only once
update_action_ = ACTION_NONE;
}
else if (update_action_ == ACTION_UPDATE ) {
std::vector<glm::vec2> p = lines_->path();

3
MixingGroup.h
View File

@@ -36,7 +36,8 @@ public:
ACTION_UPDATE = 1,
ACTION_GRAB_ONE = 2,
ACTION_GRAB_ALL = 3,
ACTION_ROTATE_ALL = 4
ACTION_ROTATE_ALL = 4,
ACTION_FINISH = 5
} Action;
void setAction (Action a) ;
inline Action action () { return update_action_; }

2
MixingView.cpp
View File

@@ -476,7 +476,7 @@ void MixingView::terminate()
// terminate all mixing group actions
for (auto g = Mixer::manager().session()->beginMixingGroup();
g != Mixer::manager().session()->endMixingGroup(); g++)
(*g)->setAction( MixingGroup::ACTION_NONE );
(*g)->setAction( MixingGroup::ACTION_FINISH );
}

10
Source.cpp
View File

@@ -60,6 +60,7 @@ Source::Source() : initialized_(false), symbol_(nullptr), active_(true), locked_
overlay_mixinggroup_ = new Switch;
overlay_mixinggroup_->translation_.z = 0.1;
center = new Symbol(Symbol::CIRCLE_POINT, glm::vec3(0.f, 0.f, 0.1f));
center->scale_= glm::vec3(1.6f, 1.6f, 1.f);
center->color = glm::vec4( COLOR_MIXING_GROUP, 0.96f);
overlay_mixinggroup_->attach(center);
rotation_mixingroup_ = new Symbol(Symbol::ROTATION, glm::vec3(0.f, 0.f, 0.1f));
@@ -304,7 +305,11 @@ void Source::setMode(Source::Mode m)
for (auto o = overlays_.begin(); o != overlays_.end(); o++)
(*o).second->visible_ = current & !locked_;
overlay_mixinggroup_->visible_ = mixinggroup_!= nullptr;
// the lock icon
locker_->setActive( locked_ ? 0 : 1);
// the mixing group overlay
overlay_mixinggroup_->visible_ = mixinggroup_!= nullptr && !locked_;
overlay_mixinggroup_->setActive(current);
// show in appearance view if current
@@ -453,8 +458,7 @@ void Source::setLocked (bool on)
{
locked_ = on;
// the lock icon
locker_->setActive( on ? 0 : 1);
setMode(mode_);
}
// Transfer functions from coordinates to alpha (1 - transparency)