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https://github.com/WarmUpTill/SceneSwitcher.git
synced 2026-08-24 10:16:41 -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
310
lib/legacy/switch-generic.cpp
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310
lib/legacy/switch-generic.cpp
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#include "advanced-scene-switcher.hpp"
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#include "switcher-data.hpp"
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#include "utility.hpp"
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constexpr auto previous_scene_name = "Previous Scene";
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constexpr auto current_transition_name = "Current Transition";
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namespace advss {
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static inline bool SceneGroupValid(SceneGroup *group)
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{
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if (group) {
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return group->name != invalid_scene_group_name;
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}
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return false;
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}
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bool SceneSwitcherEntry::initialized()
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{
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return (usePreviousScene || WeakSourceValid(scene) ||
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SceneGroupValid(group)) &&
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(useCurrentTransition || transition);
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}
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bool SceneSwitcherEntry::valid()
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{
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return !initialized() ||
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((usePreviousScene || WeakSourceValid(scene) ||
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SceneGroupValid(group)) &&
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(useCurrentTransition || WeakSourceValid(transition)));
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}
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void SceneSwitcherEntry::logMatchScene()
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{
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std::string sceneName = previous_scene_name;
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if (!usePreviousScene) {
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sceneName = GetWeakSourceName(scene);
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}
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blog(LOG_INFO, "match for '%s' - switch to scene '%s'", getType(),
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sceneName.c_str());
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}
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void SceneSwitcherEntry::logMatchSceneGroup()
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{
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if (group->scenes.empty()) {
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blog(LOG_INFO,
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"match for '%s' - but no scenes specified in '%s'",
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getType(), group->name.c_str());
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return;
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}
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std::string sceneName = GetWeakSourceName(group->getCurrentScene());
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blog(LOG_INFO, "match for '%s' - switch to scene '%s' using '%s'",
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getType(), sceneName.c_str(), group->name.c_str());
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}
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void SceneSwitcherEntry::logMatch()
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{
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if (targetType == SwitchTargetType::Scene) {
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logMatchScene();
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} else if (targetType == SwitchTargetType::SceneGroup) {
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logMatchSceneGroup();
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}
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}
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OBSWeakSource SceneSwitcherEntry::getScene()
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{
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if (targetType == SwitchTargetType::Scene) {
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if (usePreviousScene && switcher) {
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return switcher->previousScene;
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}
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return scene;
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} else if (targetType == SwitchTargetType::SceneGroup) {
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return group->getNextScene();
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}
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return nullptr;
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}
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void SceneSwitcherEntry::save(obs_data_t *obj, const char *targetTypeSaveName,
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const char *targetSaveName,
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const char *transitionSaveName)
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{
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obs_data_set_int(obj, targetTypeSaveName, static_cast<int>(targetType));
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std::string targetName = "";
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if (targetType == SwitchTargetType::Scene) {
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if (usePreviousScene) {
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targetName = previous_scene_name;
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} else {
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targetName = GetWeakSourceName(scene);
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}
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} else if (targetType == SwitchTargetType::SceneGroup) {
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targetName = group->name.c_str();
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}
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obs_data_set_string(obj, targetSaveName, targetName.c_str());
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std::string transitionName = current_transition_name;
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if (!useCurrentTransition) {
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transitionName = GetWeakSourceName(transition);
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}
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obs_data_set_string(obj, transitionSaveName, transitionName.c_str());
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}
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void SceneSwitcherEntry::load(obs_data_t *obj, const char *targetTypeLoadName,
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const char *targetLoadName,
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const char *transitionLoadName)
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{
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targetType = static_cast<SwitchTargetType>(
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obs_data_get_int(obj, targetTypeLoadName));
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const char *targetName = obs_data_get_string(obj, targetLoadName);
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if (targetType == SwitchTargetType::Scene) {
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usePreviousScene = strcmp(targetName, previous_scene_name) == 0;
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if (!usePreviousScene) {
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scene = GetWeakSourceByName(targetName);
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}
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} else if (targetType == SwitchTargetType::SceneGroup) {
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group = GetSceneGroupByName(targetName);
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}
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usePreviousScene = strcmp(targetName, previous_scene_name) == 0;
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const char *transitionName =
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obs_data_get_string(obj, transitionLoadName);
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transition = GetWeakTransitionByName(transitionName);
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useCurrentTransition =
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strcmp(transitionName, current_transition_name) == 0;
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}
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void SwitchWidget::SceneGroupAdd(const QString &name)
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{
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if (!scenes) {
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return;
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}
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scenes->addItem(name);
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}
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void SwitchWidget::SceneGroupRemove(const QString &name)
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{
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if (!scenes) {
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return;
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}
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int idx = scenes->findText(name);
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if (idx == -1) {
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return;
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}
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scenes->removeItem(idx);
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if (switchData && switchData->group == GetSceneGroupByQString(name)) {
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std::lock_guard<std::mutex> lock(switcher->m);
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switchData->targetType = SwitchTargetType::Scene;
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switchData->scene = nullptr;
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}
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scenes->setCurrentIndex(0);
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}
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void SwitchWidget::SceneGroupRename(const QString &oldName,
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const QString &newName)
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{
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if (!scenes) {
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return;
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}
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bool renameSelected = scenes->currentText() == oldName;
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int idx = scenes->findText(oldName);
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if (idx == -1) {
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return;
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}
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scenes->removeItem(idx);
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scenes->insertItem(idx, newName);
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if (renameSelected) {
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scenes->setCurrentIndex(scenes->findText(newName));
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}
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}
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SwitchWidget::SwitchWidget(QWidget *parent, SceneSwitcherEntry *s,
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bool usePreviousScene, bool addSceneGroup,
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bool addCurrentTransition)
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{
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scenes = new QComboBox();
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transitions = new QComboBox();
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// Depending on selected OBS theme some widgets might have a different
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// background color than the listwidget and might look out of place
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setStyleSheet("QLabel { background-color: transparent; }\
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QSlider { background-color: transparent; }\
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QCheckBox { background-color: transparent; }");
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QWidget::connect(scenes, SIGNAL(currentTextChanged(const QString &)),
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this, SLOT(SceneChanged(const QString &)));
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QWidget::connect(transitions,
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SIGNAL(currentTextChanged(const QString &)), this,
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SLOT(TransitionChanged(const QString &)));
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QWidget::connect(parent, SIGNAL(SceneGroupAdded(const QString &)), this,
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SLOT(SceneGroupAdd(const QString &)));
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QWidget::connect(parent, SIGNAL(SceneGroupRemoved(const QString &)),
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this, SLOT(SceneGroupRemove(const QString &)));
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QWidget::connect(
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parent,
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SIGNAL(SceneGroupRenamed(const QString &, const QString &)),
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this, SLOT(SceneGroupRename(const QString &, const QString &)));
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PopulateSceneSelection(scenes, usePreviousScene, false, false,
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addSceneGroup, &switcher->sceneGroups);
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PopulateTransitionSelection(transitions, addCurrentTransition);
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switchData = s;
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showSwitchData();
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}
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SceneSwitcherEntry *SwitchWidget::getSwitchData()
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{
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return switchData;
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}
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void SwitchWidget::setSwitchData(SceneSwitcherEntry *s)
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{
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switchData = s;
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}
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void SwitchWidget::showSwitchData()
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{
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if (!switchData) {
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return;
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}
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transitions->setCurrentText(
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GetWeakSourceName(switchData->transition).c_str());
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if (switchData->useCurrentTransition) {
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transitions->setCurrentText(
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obs_module_text("AdvSceneSwitcher.currentTransition"));
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}
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if (switchData->usePreviousScene) {
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scenes->setCurrentText(obs_module_text(
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"AdvSceneSwitcher.selectPreviousScene"));
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return;
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}
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scenes->setCurrentText(GetWeakSourceName(switchData->scene).c_str());
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if (switchData->group &&
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switchData->targetType == SwitchTargetType::SceneGroup) {
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scenes->setCurrentText(
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QString::fromStdString(switchData->group->name));
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}
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}
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void SwitchWidget::swapSwitchData(SwitchWidget *s1, SwitchWidget *s2)
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{
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SceneSwitcherEntry *t = s1->getSwitchData();
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s1->setSwitchData(s2->getSwitchData());
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s2->setSwitchData(t);
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}
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bool isPreviousScene(const QString &text)
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{
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return text.compare(obs_module_text(
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"AdvSceneSwitcher.selectPreviousScene")) == 0;
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}
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void SwitchWidget::SceneChanged(const QString &text)
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{
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if (loading || !switchData) {
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return;
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}
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std::lock_guard<std::mutex> lock(switcher->m);
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switchData->usePreviousScene = isPreviousScene(text);
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if (switchData->usePreviousScene) {
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switchData->targetType = SwitchTargetType::Scene;
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return;
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}
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switchData->scene = GetWeakSourceByQString(text);
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switchData->targetType = SwitchTargetType::Scene;
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if (!switchData->scene) {
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switchData->group = GetSceneGroupByQString(text);
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switchData->targetType = SwitchTargetType::SceneGroup;
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}
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}
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void SwitchWidget::TransitionChanged(const QString &text)
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{
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if (loading || !switchData) {
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return;
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}
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std::lock_guard<std::mutex> lock(switcher->m);
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switchData->transition = GetWeakTransitionByQString(text);
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switchData->useCurrentTransition = switchData->transition == nullptr;
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}
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} // namespace advss
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