From 7c98edccc52b91c0de475a1d0beaf60d7b4625a9 Mon Sep 17 00:00:00 2001
From: cg2121 <claytong1214@gmail.com>
Date: Wed, 11 Jan 2017 13:19:17 -0600
Subject: [PATCH] UI: Add more command line options

---
 UI/obs-app.cpp           | 44 ++++++++++++++++++++++++++++++++++++++++
 UI/obs-app.hpp           |  3 +++
 UI/window-basic-main.cpp | 20 +++++++++++++++---
 3 files changed, 64 insertions(+), 3 deletions(-)

diff --git a/UI/obs-app.cpp b/UI/obs-app.cpp
index 8fd6f0bbc..c98432ba1 100644
--- a/UI/obs-app.cpp
+++ b/UI/obs-app.cpp
@@ -51,6 +51,8 @@
 #include <signal.h>
 #endif
 
+#include <iostream>
+
 using namespace std;
 
 static log_handler_t def_log_handler;
@@ -63,6 +65,9 @@ static bool log_verbose = false;
 static bool unfiltered_log = false;
 bool opt_start_streaming = false;
 bool opt_start_recording = false;
+bool opt_studio_mode = false;
+bool opt_start_replaybuffer = false;
+bool opt_minimize_tray = false;
 string opt_starting_collection;
 string opt_starting_profile;
 string opt_starting_scene;
@@ -1749,6 +1754,9 @@ int main(int argc, char *argv[])
 		} else if (arg_is(argv[i], "--startrecording", nullptr)) {
 			opt_start_recording = true;
 
+		} else if (arg_is(argv[i], "--startreplaybuffer", nullptr)) {
+			opt_start_replaybuffer = true;
+
 		} else if (arg_is(argv[i], "--collection", nullptr)) {
 			if (++i < argc) opt_starting_collection = argv[i];
 
@@ -1757,6 +1765,42 @@ int main(int argc, char *argv[])
 
 		} else if (arg_is(argv[i], "--scene", nullptr)) {
 			if (++i < argc) opt_starting_scene = argv[i];
+
+		} else if (arg_is(argv[i], "--minimize-to-tray", nullptr)) {
+			opt_minimize_tray = true;
+
+		} else if (arg_is(argv[i], "--studio-mode", nullptr)) {
+			opt_studio_mode = true;
+
+		} else if (arg_is(argv[i], "--help", "-h")) {
+			std::cout <<
+			"--help, -h: Get list of available commands.\n\n" << 
+			"--startstreaming: Automatically start streaming.\n" <<
+			"--startrecording: Automatically start recording.\n" <<
+			"--startreplaybuffer: Start replay buffer.\n\n" <<
+			"--collection <string>: Use specific scene collection."
+				<< "\n" <<
+			"--profile <string>: Use specific profile.\n" <<
+			"--scene <string>: Start with specific scene.\n\n" <<
+			"--studio-mode: Enable studio mode.\n" <<
+			"--minimize-to-tray: Minimize to system tray.\n" <<
+			"--portable, -p: Use portable mode.\n\n" <<
+			"--verbose: Make log more verbose.\n" <<
+			"--unfiltered_log: Make log unfiltered.\n\n" <<
+			"--version, -V: Get current version.\n";
+
+			exit(0);
+
+		} else if (arg_is(argv[i], "--version", "-V")) {
+			std::cout << "OBS Studio - " << 
+				App()->GetVersionString() << "\n";
+			exit(0);
+
+		} else {
+			std::cout << 
+				"Invalid arguments. Use --help or -h to get " << 
+				"a list of available command line arguments.\n";
+			exit(0);
 		}
 	}
 
diff --git a/UI/obs-app.hpp b/UI/obs-app.hpp
index 3990e04af..381f9d6b2 100644
--- a/UI/obs-app.hpp
+++ b/UI/obs-app.hpp
@@ -178,4 +178,7 @@ static inline int GetProfilePath(char *path, size_t size, const char *file)
 
 extern bool opt_start_streaming;
 extern bool opt_start_recording;
+extern bool opt_start_replaybuffer;
+extern bool opt_minimize_tray;
+extern bool opt_studio_mode;
 extern std::string opt_starting_scene;
diff --git a/UI/window-basic-main.cpp b/UI/window-basic-main.cpp
index fcb18835f..0fa9f58ef 100644
--- a/UI/window-basic-main.cpp
+++ b/UI/window-basic-main.cpp
@@ -703,6 +703,12 @@ retryScene:
 		opt_start_recording = false;
 	}
 
+	if (opt_start_replaybuffer) {
+		QMetaObject::invokeMethod(this, "StartReplayBuffer",
+				Qt::QueuedConnection);
+		opt_start_replaybuffer = false;
+	}
+
 	LogScenes();
 
 	disableSaving--;
@@ -1162,8 +1168,14 @@ void OBSBasic::OBSInit()
 				"BasicWindow", "SwapScenesMode");
 	editPropertiesMode = config_get_bool(App()->GlobalConfig(),
 				"BasicWindow", "EditPropertiesMode");
-	SetPreviewProgramMode(config_get_bool(App()->GlobalConfig(),
-				"BasicWindow", "PreviewProgramMode"));
+
+	if (!opt_studio_mode) {
+		SetPreviewProgramMode(config_get_bool(App()->GlobalConfig(),
+					"BasicWindow", "PreviewProgramMode"));
+	} else {
+		SetPreviewProgramMode(true);
+		opt_studio_mode = false;
+	}
 
 #define SET_VISIBILITY(name, control) \
 	do { \
@@ -4983,12 +4995,14 @@ void OBSBasic::SystemTray(bool firstStarted)
 
 	if (!sysTrayWhenStarted && !sysTrayEnabled) {
 		trayIcon->hide();
-	} else if (sysTrayWhenStarted && sysTrayEnabled) {
+	} else if ((sysTrayWhenStarted && sysTrayEnabled)
+			|| opt_minimize_tray) {
 		trayIcon->show();
 		if (firstStarted) {
 			QTimer::singleShot(50, this, SLOT(hide()));
 			EnablePreviewDisplay(false);
 			setVisible(false);
+			opt_minimize_tray = false;
 		}
 	} else if (sysTrayEnabled) {
 		trayIcon->show();