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Drag and drop audio effect resources to audio bus

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Co-authored-with: Waranoi <31479779+Waranoi@users.noreply.github.com>

Fix UndoRedoManager singleton change

Made dropping under effects no-op
This commit is contained in:
Nolkaloid 2020-09-24 00:05:19 +02:00
parent b7feebefab
commit e51a7c445a
1 changed files with 81 additions and 31 deletions
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66
editor/editor_audio_buses.cpp
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@ -254,7 +254,15 @@ void EditorAudioBus::update_bus() {
fx->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
fx->set_editable(0, true);
fx->set_checked(0, AudioServer::get_singleton()->is_bus_effect_enabled(index, i));
if (afx->get_name().is_empty()) { // If the effect has no name use the file name.
fx->set_text(0, afx->get_path().get_file());
} else {
fx->set_text(0, afx->get_name());
}
afx->connect_changed(callable_mp(this, &EditorAudioBus::update_bus));
fx->set_metadata(0, i);
}
@ -667,7 +675,7 @@ Variant EditorAudioBus::get_drag_data_fw(const Point2 &p_point, Control *p_from)
bool EditorAudioBus::can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const {
Dictionary d = p_data;
if (!d.has("type") || String(d["type"]) != "audio_bus_effect") {
if (!d.has("type")) {
return false;
}
@ -676,6 +684,23 @@ bool EditorAudioBus::can_drop_data_fw(const Point2 &p_point, const Variant &p_da
return false;
}
// Check if dropped file(s) are AudioEffects.
if (String(d["type"]) == "files") {
Vector<String> files = d["files"];
if (files.is_empty()) {
return false;
}
for (const String &E : files) {
String ftype = EditorFileSystem::get_singleton()->get_file_type(E);
if (!ClassDB::is_parent_class(ftype, "AudioEffect")) {
return false;
}
}
}
effects->set_drop_mode_flags(Tree::DROP_MODE_INBETWEEN);
return true;
@ -691,26 +716,27 @@ void EditorAudioBus::drop_data_fw(const Point2 &p_point, const Variant &p_data,
int pos = effects->get_drop_section_at_position(p_point);
Variant md = item->get_metadata(0);
int paste_at;
int bus = d["bus"];
int effect = d["effect"];
int paste_at = -1;
if (md.get_type() == Variant::INT) {
paste_at = md;
if (pos > 0) {
paste_at++;
}
}
EditorUndoRedoManager *ur = EditorUndoRedoManager::get_singleton();
if (String(d["type"]) == "audio_bus_effect") {
int bus = d["bus"];
int effect = d["effect"];
if (bus == get_index() && paste_at > effect) {
paste_at--;
}
} else {
paste_at = -1;
}
bool enabled = AudioServer::get_singleton()->is_bus_effect_enabled(bus, effect);
EditorUndoRedoManager *ur = EditorUndoRedoManager::get_singleton();
ur->create_action(TTR("Move Bus Effect"));
ur->add_do_method(AudioServer::get_singleton(), "remove_bus_effect", bus, effect);
ur->add_do_method(AudioServer::get_singleton(), "add_bus_effect", get_index(), AudioServer::get_singleton()->get_bus_effect(bus, effect), paste_at);
@ -740,6 +766,30 @@ void EditorAudioBus::drop_data_fw(const Point2 &p_point, const Variant &p_data,
ur->commit_action();
}
if (String(d["type"]) == "files") {
Vector<String> files = d["files"];
if (paste_at == -1) {
paste_at = AudioServer::get_singleton()->get_bus_effect_count(get_index());
}
ur->create_action(TTR("Add Bus Effects"));
for (const String &E : files) {
if (!ClassDB::is_parent_class(EditorFileSystem::get_singleton()->get_file_type(E), "AudioEffect")) {
continue;
}
ur->add_do_method(AudioServer::get_singleton(), "add_bus_effect", get_index(), ResourceLoader::load(E), paste_at);
ur->add_undo_method(AudioServer::get_singleton(), "remove_bus_effect", get_index(), paste_at);
paste_at++;
}
ur->add_do_method(buses, "_update_bus", get_index());
ur->add_undo_method(buses, "_update_bus", get_index());
ur->commit_action();
}
}
void EditorAudioBus::_delete_effect_pressed(int p_option) {
TreeItem *item = effects->get_selected();
if (!item) {