Add helpers for logging, translation, and synchronized data access

CMakeLists.txt

@@ -249,6 +249,7 @@ target_sources(
           src/utils/duration-control.hpp
           src/utils/item-selection-helpers.cpp
           src/utils/item-selection-helpers.hpp
+          src/utils/log-helper.hpp
           src/utils/file-selection.cpp
           src/utils/file-selection.hpp
           src/utils/macro-list.cpp
@@ -260,6 +261,8 @@ target_sources(
           src/utils/name-dialog.cpp
           src/utils/name-dialog.hpp
           src/utils/obs-dock.hpp
+          src/utils/obs-module-helper.cpp
+          src/utils/obs-module-helper.hpp
           src/utils/priority-helper.cpp
           src/utils/priority-helper.hpp
           src/utils/process-config.cpp
@@ -286,6 +289,8 @@ target_sources(
           src/utils/string-list.hpp
           src/utils/striped-frame.cpp
           src/utils/striped-frame.hpp
+          src/utils/sync-helper.cpp
+          src/utils/sync-helper.hpp
           src/utils/transition-selection.cpp
           src/utils/transition-selection.hpp
           src/utils/utility.cpp

src/utils/log-helper.hpp

@@ -0,0 +1,16 @@
+#pragma once
+#include <util/base.h>
+
+namespace advss {
+
+bool VerboseLoggingEnabled();
+
+#define blog(level, msg, ...) blog(level, "[adv-ss] " msg, ##__VA_ARGS__)
+#define vblog(level, msg, ...)                           \
+	do {                                             \
+		if (VerboseLoggingEnabled()) {           \
+			blog(level, msg, ##__VA_ARGS__); \
+		}                                        \
+	} while (0)
+
+} // namespace advss

src/utils/obs-module-helper.cpp

@@ -0,0 +1,18 @@
+#include "obs-module-helper.hpp"
+#include "switcher-data.hpp"
+
+const char *obs_module_text(const char *text)
+{
+	if (!advss::switcher) {
+		return "";
+	}
+	return advss::switcher->Translate(text);
+}
+
+obs_module_t *obs_current_module()
+{
+	if (!advss::switcher) {
+		return nullptr;
+	}
+	return advss::switcher->GetModule();
+}

src/utils/obs-module-helper.hpp

@@ -0,0 +1,5 @@
+#pragma once
+#include <obs-module.h>
+
+const char *obs_module_text(const char *text);
+obs_module_t *obs_current_module();

src/utils/sync-helper.cpp

@@ -0,0 +1,11 @@
+#include "sync-helper.hpp"
+
+namespace advss {
+
+std::mutex *GetSwitcherMutex();
+std::lock_guard<std::mutex> LockContext()
+{
+	return std::lock_guard<std::mutex>(*GetSwitcherMutex());
+}
+
+} // namespace advss

src/utils/sync-helper.hpp

@@ -0,0 +1,8 @@
+#pragma once
+#include <mutex>
+
+namespace advss {
+
+[[nodiscard]] std::lock_guard<std::mutex> LockContext();
+
+} // namespace advss