mirror of
https://github.com/WarmUpTill/SceneSwitcher.git
synced 2026-08-20 00:05:41 -05:00
Restructure library and plugins
The "core" macro conditions and actions have been extracted out to the "base" plugin. The library now mostly contains functionality which is required across all plugins and (e.g. definitions for macro segments). The goal is to reduce the complexity and cross-dependencies and group the source files in a better way. This should relsove the "library limit of 65535 objects exceeded" build issue occuring in some Windows build environments.
This commit is contained in:
WarmUpTill
312
plugins/base/macro-condition-transition.cpp
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312
plugins/base/macro-condition-transition.cpp
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#include "macro-condition-transition.hpp"
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#include "scene-switch-helpers.hpp"
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#include "utility.hpp"
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namespace advss {
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const std::string MacroConditionTransition::id = "transition";
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bool MacroConditionTransition::_registered = MacroConditionFactory::Register(
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MacroConditionTransition::id,
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{MacroConditionTransition::Create, MacroConditionTransitionEdit::Create,
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"AdvSceneSwitcher.condition.transition"});
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const static std::map<TransitionCondition, std::string> filterConditionTypes = {
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{TransitionCondition::CURRENT,
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"AdvSceneSwitcher.condition.transition.type.current"},
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{TransitionCondition::DURATION,
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"AdvSceneSwitcher.condition.transition.type.duration"},
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{TransitionCondition::STARTED,
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"AdvSceneSwitcher.condition.transition.type.started"},
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{TransitionCondition::ENDED,
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"AdvSceneSwitcher.condition.transition.type.ended"},
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{TransitionCondition::TRANSITION_SOURCE,
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"AdvSceneSwitcher.condition.transition.type.transitionSource"},
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{TransitionCondition::TRANSITION_TARGET,
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"AdvSceneSwitcher.condition.transition.type.transitionTarget"},
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};
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static bool isCurrentTransition(OBSWeakSource &t)
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{
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bool match;
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auto tSource = obs_frontend_get_current_transition();
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auto tWeakSource = obs_source_get_weak_source(tSource);
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match = t == tWeakSource;
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obs_weak_source_release(tWeakSource);
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obs_source_release(tSource);
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return match;
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}
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static bool isTargetScene(OBSWeakSource &target)
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{
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auto source = obs_frontend_get_current_scene();
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auto targetScene = obs_source_get_weak_source(source);
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bool ret = target == targetScene;
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obs_weak_source_release(targetScene);
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obs_source_release(source);
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return ret;
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}
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bool MacroConditionTransition::CheckCondition()
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{
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bool anyTransitionEnded = _lastTransitionEndTime !=
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GetLastTransitionEndTime();
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bool anyTransitionStarted = AnySceneTransitionStarted();
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bool transitionStarted = false;
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bool transitionEnded = false;
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if (_transition.GetType() == TransitionSelection::Type::ANY) {
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transitionStarted = anyTransitionStarted;
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transitionEnded = anyTransitionEnded;
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} else {
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transitionStarted = _started;
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transitionEnded = _ended;
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}
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bool ret = false;
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switch (_condition) {
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case TransitionCondition::CURRENT: {
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auto transition = _transition.GetTransition();
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ret = isCurrentTransition(transition);
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break;
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}
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case TransitionCondition::DURATION:
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ret = _duration.Milliseconds() ==
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obs_frontend_get_transition_duration();
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break;
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case TransitionCondition::STARTED:
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ret = transitionStarted;
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break;
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case TransitionCondition::ENDED:
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ret = transitionEnded;
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break;
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case TransitionCondition::TRANSITION_SOURCE:
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ret = anyTransitionStarted &&
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_scene.GetScene() == GetCurrentScene();
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break;
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case TransitionCondition::TRANSITION_TARGET: {
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auto scene = _scene.GetScene();
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ret = anyTransitionStarted && isTargetScene(scene);
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break;
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}
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default:
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break;
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}
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// Reset for next interval
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if (_started) {
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_started = false;
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}
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if (_ended) {
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_ended = false;
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}
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if (anyTransitionEnded) {
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_lastTransitionEndTime = GetLastTransitionEndTime();
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}
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return ret;
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}
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void MacroConditionTransition::ConnectToTransitionSignals()
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{
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auto source = obs_weak_source_get_source(_transition.GetTransition());
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auto sh = obs_source_get_signal_handler(source);
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signal_handler_connect(sh, "transition_start", TransitionStarted, this);
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signal_handler_connect(sh, "transition_stop", TransitionEnded, this);
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obs_source_release(source);
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}
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void MacroConditionTransition::DisconnectTransitionSignals()
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{
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auto source = obs_weak_source_get_source(_transition.GetTransition());
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auto sh = obs_source_get_signal_handler(source);
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signal_handler_disconnect(sh, "transition_start", TransitionStarted,
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this);
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signal_handler_disconnect(sh, "transition_stop", TransitionEnded, this);
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obs_source_release(source);
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}
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void MacroConditionTransition::TransitionStarted(void *data, calldata_t *)
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{
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auto *transitionCond = static_cast<MacroConditionTransition *>(data);
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transitionCond->_started = true;
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}
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void MacroConditionTransition::TransitionEnded(void *data, calldata_t *)
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{
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auto *transitionCond = static_cast<MacroConditionTransition *>(data);
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transitionCond->_ended = true;
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}
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bool MacroConditionTransition::Save(obs_data_t *obj) const
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{
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MacroCondition::Save(obj);
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obs_data_set_int(obj, "condition", static_cast<int>(_condition));
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_transition.Save(obj);
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_scene.Save(obj);
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_duration.Save(obj);
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return true;
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}
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bool MacroConditionTransition::Load(obs_data_t *obj)
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{
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MacroCondition::Load(obj);
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_condition = static_cast<TransitionCondition>(
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obs_data_get_int(obj, "condition"));
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_transition.Load(obj);
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_scene.Load(obj);
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_duration.Load(obj);
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ConnectToTransitionSignals();
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return true;
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}
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std::string MacroConditionTransition::GetShortDesc() const
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{
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if (_condition == TransitionCondition::CURRENT ||
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_condition == TransitionCondition::DURATION ||
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_condition == TransitionCondition::STARTED ||
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_condition == TransitionCondition::ENDED) {
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return _transition.ToString();
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}
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return "";
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}
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static inline void populateConditionSelection(QComboBox *list)
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{
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for (auto entry : filterConditionTypes) {
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list->addItem(obs_module_text(entry.second.c_str()));
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}
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}
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MacroConditionTransitionEdit::MacroConditionTransitionEdit(
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QWidget *parent, std::shared_ptr<MacroConditionTransition> entryData)
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: QWidget(parent)
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{
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_conditions = new QComboBox();
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_transitions = new TransitionSelectionWidget(this, true, true);
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_scenes = new SceneSelectionWidget(this, true, false, true, true);
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_duration = new DurationSelection(this, false);
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_durationSuffix = new QLabel(obs_module_text(
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"AdvSceneSwitcher.condition.transition.durationSuffix"));
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populateConditionSelection(_conditions);
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QWidget::connect(_conditions, SIGNAL(currentIndexChanged(int)), this,
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SLOT(ConditionChanged(int)));
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QWidget::connect(_transitions,
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SIGNAL(TransitionChanged(const TransitionSelection &)),
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this,
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SLOT(TransitionChanged(const TransitionSelection &)));
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QWidget::connect(_scenes, SIGNAL(SceneChanged(const SceneSelection &)),
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this, SLOT(SceneChanged(const SceneSelection &)));
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QWidget::connect(_duration, SIGNAL(DurationChanged(const Duration &)),
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this, SLOT(DurationChanged(const Duration &)));
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QHBoxLayout *mainLayout = new QHBoxLayout;
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std::unordered_map<std::string, QWidget *> widgetPlaceholders = {
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{"{{conditions}}", _conditions},
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{"{{transitions}}", _transitions},
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{"{{scenes}}", _scenes},
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{"{{duration}}", _duration},
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{"{{durationSuffix}}", _durationSuffix},
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};
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PlaceWidgets(
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obs_module_text("AdvSceneSwitcher.condition.transition.entry"),
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mainLayout, widgetPlaceholders);
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setLayout(mainLayout);
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_entryData = entryData;
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UpdateEntryData();
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_loading = false;
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}
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void MacroConditionTransitionEdit::ConditionChanged(int index)
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{
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if (_loading || !_entryData) {
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return;
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}
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{
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auto lock = LockContext();
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_entryData->_condition =
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static_cast<TransitionCondition>(index);
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}
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SetWidgetVisibility();
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emit HeaderInfoChanged(
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QString::fromStdString(_entryData->GetShortDesc()));
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}
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void MacroConditionTransitionEdit::TransitionChanged(
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const TransitionSelection &t)
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{
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if (_loading || !_entryData) {
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return;
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}
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auto lock = LockContext();
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_entryData->DisconnectTransitionSignals();
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_entryData->_transition = t;
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_entryData->ConnectToTransitionSignals();
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emit HeaderInfoChanged(
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QString::fromStdString(_entryData->GetShortDesc()));
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}
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void MacroConditionTransitionEdit::SceneChanged(const SceneSelection &s)
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{
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if (_loading || !_entryData) {
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return;
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}
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auto lock = LockContext();
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_entryData->_scene = s;
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}
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void MacroConditionTransitionEdit::DurationChanged(const Duration &dur)
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{
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if (_loading || !_entryData) {
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return;
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}
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auto lock = LockContext();
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_entryData->_duration = dur;
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}
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void MacroConditionTransitionEdit::SetWidgetVisibility()
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{
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if (!_entryData) {
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return;
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}
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_transitions->setVisible(
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_entryData->_condition == TransitionCondition::CURRENT ||
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_entryData->_condition == TransitionCondition::STARTED ||
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_entryData->_condition == TransitionCondition::ENDED);
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_scenes->setVisible(_entryData->_condition ==
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TransitionCondition::TRANSITION_SOURCE ||
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_entryData->_condition ==
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TransitionCondition::TRANSITION_TARGET);
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_duration->setVisible(_entryData->_condition ==
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TransitionCondition::DURATION);
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_durationSuffix->setVisible(_entryData->_condition ==
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TransitionCondition::DURATION);
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bool addCurrent = _entryData->_condition ==
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TransitionCondition::DURATION;
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bool addAny = _entryData->_condition == TransitionCondition::STARTED ||
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_entryData->_condition == TransitionCondition::ENDED;
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_transitions->Repopulate(addCurrent, addAny);
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}
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void MacroConditionTransitionEdit::UpdateEntryData()
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{
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if (!_entryData) {
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return;
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}
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SetWidgetVisibility();
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_conditions->setCurrentIndex(static_cast<int>(_entryData->_condition));
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_transitions->SetTransition(_entryData->_transition);
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_scenes->SetScene(_entryData->_scene);
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_duration->SetDuration(_entryData->_duration);
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}
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} // namespace advss
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