From 9dda64c39d0fdd6409305faff33c217dcf161e60 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sat, 1 Aug 2026 23:08:48 +0200
Subject: Move screenshot capture and CLI commands from main.cpp into separate
 modules

The list commands return exit codes through args_parser instead of exiting.
---
 include/args_parser.h         | 24 ++++++++++++++++--------
 include/cli/commands.h        | 15 +++++++++++++++
 include/recorder/screenshot.h | 36 ++++++++++++++++++++++++++++++++++++
 3 files changed, 67 insertions(+), 8 deletions(-)
 create mode 100644 include/cli/commands.h
 create mode 100644 include/recorder/screenshot.h

(limited to 'include')

diff --git a/include/args_parser.h b/include/args_parser.h
index 9e388ec..813d4c6 100644
--- a/include/args_parser.h
+++ b/include/args_parser.h
@@ -57,23 +57,31 @@ typedef struct {
     } typed_value;
 } Arg;
 
+/* These return the exit code that gpu-screen-recorder should exit with */
 typedef struct {
-    void (*version)(void *userdata);
-    void (*info)(void *userdata);
-    void (*list_audio_devices)(void *userdata);
-    void (*list_application_audio)(void *userdata);
-    void (*list_v4l2_devices)(void *userdata);
-    void (*list_capture_options)(const char *card_path, void *userdata);
-    void (*list_monitors)(void *userdata);
+    int (*version)(void *userdata);
+    int (*info)(void *userdata);
+    int (*list_audio_devices)(void *userdata);
+    int (*list_application_audio)(void *userdata);
+    int (*list_v4l2_devices)(void *userdata);
+    int (*list_capture_options)(const char *card_path, void *userdata);
+    int (*list_monitors)(void *userdata);
 } args_handlers;
 
+typedef enum {
+    ARGS_PARSE_RESULT_ERROR,
+    ARGS_PARSE_RESULT_OK,
+    /* One of the |args_handlers| ran and |command_exit_code| is set */
+    ARGS_PARSE_RESULT_COMMAND_HANDLED
+} args_parse_result;
+
 typedef struct {
     Arg args[NUM_ARGS];
     gsr_recorder_settings settings;
 } args_parser;
 
 /* |argv| is stored as a reference */
-bool args_parser_parse(args_parser *self, int argc, char **argv, const args_handlers *args_handlers, void *userdata);
+args_parse_result args_parser_parse(args_parser *self, int argc, char **argv, const args_handlers *args_handlers, void *userdata, int *command_exit_code);
 void args_parser_deinit(args_parser *self);
 
 bool args_parser_validate_with_gl_info(args_parser *self, gsr_egl *egl);
diff --git a/include/cli/commands.h b/include/cli/commands.h
new file mode 100644
index 0000000..9ab00f0
--- /dev/null
+++ b/include/cli/commands.h
@@ -0,0 +1,15 @@
+#ifndef GSR_CLI_COMMANDS_H
+#define GSR_CLI_COMMANDS_H
+
+/* These are the |args_handlers| of the argument parser. They return the exit code that gpu-screen-recorder should exit with */
+int version_command(void *userdata);
+int info_command(void *userdata);
+int list_audio_devices_command(void *userdata);
+int list_application_audio_command(void *userdata);
+int list_v4l2_devices(void *userdata);
+int list_capture_options_command(const char *card_path, void *userdata);
+int list_monitors_command(void *userdata);
+
+void run_recording_saved_script_async(const char *script_file, const char *video_file, const char *type);
+
+#endif /* GSR_CLI_COMMANDS_H */
diff --git a/include/recorder/screenshot.h b/include/recorder/screenshot.h
new file mode 100644
index 0000000..057383c
--- /dev/null
+++ b/include/recorder/screenshot.h
@@ -0,0 +1,36 @@
+#ifndef GSR_RECORDER_SCREENSHOT_H
+#define GSR_RECORDER_SCREENSHOT_H
+
+#include <stdbool.h>
+#include <signal.h>
+#include "../egl.h"
+#include "../image_writer.h"
+#include "../plugins.h"
+#include "capture_source.h"
+#include "capture_setup.h"
+#include "settings.h"
+
+typedef struct {
+    const gsr_recorder_settings *settings;
+    gsr_egl *egl;
+    gsr_window *window;
+    gsr_capture_deps *capture_deps;
+    gsr_capture_sources *capture_sources;
+    gsr_image_format image_format;
+    const char **plugin_filepaths;
+    int num_plugin_filepaths;
+    const volatile sig_atomic_t *running;
+    void (*screenshot_saved)(const char *filepath, void *userdata);
+    void *userdata;
+} gsr_screenshot_params;
+
+bool get_image_format_from_filename(const char *filename, gsr_image_format *image_format);
+gsr_color_range image_format_to_color_range(gsr_image_format image_format, int image_quality);
+int video_quality_to_image_quality_value(gsr_video_quality video_quality);
+
+/* Returns a |gsr_error| value. Captures one frame and writes it to |settings->filename| */
+int gsr_screenshot_take(const gsr_screenshot_params *params);
+
+int gsr_load_plugins(gsr_plugins *plugins, const char **plugin_filepaths, int num_plugin_filepaths, const gsr_recorder_settings *settings, gsr_egl *egl, vec2i video_size);
+
+#endif /* GSR_RECORDER_SCREENSHOT_H */
-- 
cgit v1.2.3