Publish LumaOps source

2026-09-03 01:18:36 +02:00
commit 7f1c0e5f71
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+/*---------------------------------------------------------*\
+| LinuxLEDController_Linux.cpp                              |
+|                                                           |
+|   Driver for Linux sysfs LEDs                             |
+|                                                           |
+|   Adam Honse (calcprogrammer1@gmail.com)      25 Sep 2020 |
+|                                                           |
+|   This file is part of the OpenRGB project                |
+|   SPDX-License-Identifier: GPL-2.0-or-later               |
+\*---------------------------------------------------------*/
+
+#include "LinuxLEDController_Linux.h"
+
+LinuxLEDController::LinuxLEDController(std::string dev_name)
+{
+    name = dev_name;
+}
+
+LinuxLEDController::~LinuxLEDController()
+{
+
+}
+
+std::string LinuxLEDController::GetName()
+{
+    return(name);
+}
+
+std::string LinuxLEDController::GetRedPath()
+{
+    return(led_r_path);
+}
+
+std::string LinuxLEDController::GetGreenPath()
+{
+    return(led_g_path);
+}
+
+std::string LinuxLEDController::GetBluePath()
+{
+    return(led_b_path);
+}
+
+std::string LinuxLEDController::GetRgbPath()
+{
+    return(led_rgb_path);
+}
+
+void LinuxLEDController::OpenRedPath(std::string red_path)
+{
+    led_r_path = red_path;
+    led_r_brightness.open(led_r_path + "brightness");
+}
+
+void LinuxLEDController::OpenGreenPath(std::string green_path)
+{
+    led_g_path = green_path;
+    led_g_brightness.open(led_g_path + "brightness");
+}
+
+void LinuxLEDController::OpenBluePath(std::string blue_path)
+{
+    led_b_path = blue_path;
+    led_b_brightness.open(led_b_path + "brightness");
+}
+
+void LinuxLEDController::OpenRgbPath(std::string rgb_path)
+{
+    led_rgb_path = rgb_path;
+    led_rgb_brightness.open(led_rgb_path + "brightness");
+    led_rgb_color.open(led_rgb_path + "multi_intensity");
+}
+
+void LinuxLEDController::SetRGB(unsigned char red, unsigned char grn, unsigned char blu)
+{
+    std::string brightness_str;
+
+    if(led_rgb_path.empty())
+    {
+        /*-------------------------------------------------*\
+        | My phone LED that I tested this on shuts down if  |
+        | you set zero                                      |
+        \*-------------------------------------------------*/
+        if(red == 0) red = 1;
+        if(grn == 0) grn = 1;
+        if(blu == 0) blu = 1;
+
+        brightness_str = std::to_string((unsigned int)red);
+
+        led_r_brightness.write(brightness_str.c_str(), brightness_str.length());
+        led_r_brightness.flush();
+
+        brightness_str = std::to_string((unsigned int)grn);
+
+        led_g_brightness.write(brightness_str.c_str(), brightness_str.length());
+        led_g_brightness.flush();
+
+        brightness_str = std::to_string((unsigned int)blu);
+
+        led_b_brightness.write(brightness_str.c_str(), brightness_str.length());
+        led_b_brightness.flush();
+    }
+    else
+    {
+        /*-------------------------------------------------*\
+        | For the led_classdev_mc brightness just applies a |
+        | coefficient to the multi_intensity. Set brightness|
+        | to maximum and use the RGB values directly        |
+        | instead.                                          |
+        \*-------------------------------------------------*/
+        brightness_str = std::to_string((unsigned int)255);
+        led_rgb_brightness.write(brightness_str.c_str(), brightness_str.length());
+        led_rgb_brightness.flush();
+
+        brightness_str = std::to_string((unsigned int)red) + " " + std::to_string((unsigned int)grn) + " " + std::to_string((unsigned int)blu);
+        led_rgb_color.write(brightness_str.c_str(), brightness_str.length());
+        led_rgb_color.flush();
+    }
+}