Add experimental Cooler Master MasterKeys support

Controllers/CoolerMasterController/CMMKController.cpp

@@ -0,0 +1,160 @@
+/*-------------------------------------------------------------------*\
+|  CMMKController.cpp                                                 |
+|                                                                     |
+|  Driver for Coolermaster MasterKeys Keyboards                       |
+|                                                                     |
+|  Lukas N (chmod222)       28th Jun 2020                             |
+|                                                                     |
+\*-------------------------------------------------------------------*/
+
+#include "CMMKController.h"
+
+#include <locale>
+#include <codecvt>
+
+CMMKController::CMMKController(hid_device_info* _dev_info, wchar_t *_vendor, wchar_t *_device_name, char *_path)
+{
+    std::wstring tmp_vendor_str = _vendor;
+    std::wstring tmp_device_str = _device_name;
+
+    std::wstring full_name = _vendor + std::wstring{L" "} + _device_name;
+
+    std::wstring_convert<std::codecvt_utf8<wchar_t>, wchar_t> converter;
+
+    device_name = converter.to_bytes(full_name);
+
+    cmmk_attach_path(&cmmk_handle, _dev_info->path, _dev_info->product_id, -1);
+
+    char buf[32] = {0};
+
+    cmmk_get_firmware_version(&cmmk_handle, buf, 32);
+
+    firmware_version = buf;
+
+    location = _path;
+}
+
+CMMKController::~CMMKController()
+{
+    cmmk_detach(&cmmk_handle);
+}
+
+std::string CMMKController::GetDeviceName() const
+{
+    return device_name;
+}
+
+std::string CMMKController::GetLocation() const
+{
+    return location;
+}
+
+std::string CMMKController::GetFirmwareVersion() const
+{
+    return firmware_version;
+}
+
+void CMMKController::SetFirmwareControl()
+{
+    ActivateMode(CMMK_FIRMWARE);
+}
+
+void CMMKController::SetManualControl()
+{
+    ActivateMode(CMMK_MANUAL);
+}
+
+void CMMKController::SetSingle(int row, int col, struct rgb color)
+{
+    cmmk_set_single_key(&cmmk_handle, row, col, &color);
+}
+
+void CMMKController::SetAll(struct cmmk_color_matrix const& colors)
+{
+    cmmk_set_leds(&cmmk_handle, &colors);
+}
+
+void CMMKController::SetAllSingle(struct rgb color)
+{
+    cmmk_set_all_single(&cmmk_handle, &color);
+}
+
+void CMMKController::SetMode(cmmk_effect_fully_lit eff)
+{
+    ActivateEffect(CMMK_EFFECT_FULLY_LIT);
+    cmmk_set_effect_fully_lit(&cmmk_handle, &eff);
+}
+
+void CMMKController::SetMode(cmmk_effect_breathe eff)
+{
+    ActivateEffect(CMMK_EFFECT_BREATHE);
+    cmmk_set_effect_breathe(&cmmk_handle, &eff);
+}
+
+void CMMKController::SetMode(cmmk_effect_cycle eff)
+{
+    ActivateEffect(CMMK_EFFECT_CYCLE);
+    cmmk_set_effect_cycle(&cmmk_handle, &eff);
+}
+
+void CMMKController::SetMode(cmmk_effect_single eff)
+{
+    ActivateEffect(CMMK_EFFECT_SINGLE);
+    cmmk_set_effect_single(&cmmk_handle, &eff);
+}
+
+void CMMKController::SetMode(cmmk_effect_wave eff)
+{
+    ActivateEffect(CMMK_EFFECT_WAVE);
+    cmmk_set_effect_wave(&cmmk_handle, &eff);
+}
+
+void CMMKController::SetMode(cmmk_effect_ripple eff)
+{
+    ActivateEffect(CMMK_EFFECT_RIPPLE);
+    cmmk_set_effect_ripple(&cmmk_handle, &eff); 
+}
+
+void CMMKController::SetMode(cmmk_effect_cross eff)
+{
+    ActivateEffect(CMMK_EFFECT_CROSS);
+    cmmk_set_effect_cross(&cmmk_handle, &eff); 
+}
+
+void CMMKController::SetMode(cmmk_effect_raindrops eff)
+{
+    ActivateEffect(CMMK_EFFECT_RAINDROPS);
+    cmmk_set_effect_raindrops(&cmmk_handle, &eff); 
+}
+
+void CMMKController::SetMode(cmmk_effect_stars eff)
+{
+    ActivateEffect(CMMK_EFFECT_STARS);
+    cmmk_set_effect_stars(&cmmk_handle, &eff); 
+}
+
+bool CMMKController::PositionValid(int y, int x) const
+{
+    return cmmk_lookup_key_id(&cmmk_handle, y, x) >= 0;
+}
+
+void CMMKController::ActivateMode(int mode)
+{
+    if (current_mode != mode) {
+        cmmk_set_control_mode(&cmmk_handle, mode);
+
+        current_mode = mode;
+        current_effect = -1;
+    }
+}
+
+void CMMKController::ActivateEffect(int effect)
+{
+    ActivateMode(CMMK_EFFECT);
+
+    if (current_effect != effect) {
+        cmmk_set_active_effect(&cmmk_handle, (enum cmmk_effect_id)effect);
+
+        current_effect = effect;
+    }
+}