qmk_firmware/keyboards/rgbkb/common/common_oled.c

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2021-06-26 07:00:21 +02:00
/*
* ----------------------------------------------------------------------------
* "THE BEER-WARE LICENSE" (Revision 42):
* <https://github.com/Legonut> wrote this file. As long as you retain this
* notice you can do whatever you want with this stuff. If we meet some day, and
* you think this stuff is worth it, you can buy me a beer in return. David Rauseo
* ----------------------------------------------------------------------------
*/
#include "common_oled.h"
#include "oled_driver.h"
#include "rgb_matrix.h"
// for memcpy & snprintf
#include <stdio.h>
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#include <string.h>
#include <transactions.h>
typedef struct {
bool selecting;
uint8_t selection;
} kb_menu_status_t;
static kb_menu_status_t rgb_menu = { false, 4 };
static bool rgb_menu_changed = false;
void render_logo(void) {
static const char PROGMEM font_logo[] = {
0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,0};
oled_write_P(font_logo, false);
}
void render_icon(void) {
static const char PROGMEM font_icon[] = {
0x9b,0x9c,0x9d,0x9e,0x9f,
0xbb,0xbc,0xbd,0xbe,0xbf,
0xdb,0xdc,0xdd,0xde,0xdf,0
};
oled_write_P(font_icon, false);
}
#define RGB_FUNCTION_COUNT 6
typedef void (*rgb_matrix_f)(void);
const rgb_matrix_f rgb_matrix_functions[RGB_FUNCTION_COUNT][2] = {
{ rgb_matrix_increase_hue, rgb_matrix_decrease_hue },
{ rgb_matrix_increase_sat, rgb_matrix_decrease_sat },
{ rgb_matrix_increase_val, rgb_matrix_decrease_val },
{ rgb_matrix_increase_speed, rgb_matrix_decrease_speed },
{ rgb_matrix_step, rgb_matrix_step_reverse },
{ rgb_matrix_toggle, rgb_matrix_toggle }
};
void render_rgb_menu(void) {
static char buffer[63] = {0};
snprintf(buffer, sizeof(buffer), "Hue %3dSatrn %3dValue %3dSpeed %3dMode %3dEnbld %3d",
rgb_matrix_config.hsv.h, rgb_matrix_config.hsv.s, rgb_matrix_config.hsv.v, rgb_matrix_config.speed, rgb_matrix_config.mode, rgb_matrix_config.enable);
if (rgb_menu.selecting) {
buffer[5 + rgb_menu.selection * 10] = '*';
}
else {
buffer[5 + rgb_menu.selection * 10] = '>';
}
oled_write(buffer, false);
}
void rgb_menu_selection(void) {
if (!is_keyboard_master()) return;
rgb_menu.selecting = !rgb_menu.selecting;
rgb_menu_changed = true;
}
void rgb_menu_action(bool clockwise) {
if (!is_keyboard_master()) return;
if (rgb_menu.selecting) {
if (!clockwise) {
rgb_menu.selection = (rgb_menu.selection - 1);
if (rgb_menu.selection >= RGB_FUNCTION_COUNT)
rgb_menu.selection = RGB_FUNCTION_COUNT - 1;
}
else {
rgb_menu.selection = (rgb_menu.selection + 1) % RGB_FUNCTION_COUNT;
}
}
else {
(*rgb_matrix_functions[rgb_menu.selection][clockwise])();
}
rgb_menu_changed = true;
}
void rgb_menu_update(int8_t transaction_id) {
if (!is_keyboard_master()) return;
if (!rgb_menu_changed) return;
rgb_menu_changed = false;
transaction_rpc_send(transaction_id, sizeof(kb_menu_status_t), &rgb_menu);
}
void rgb_menu_slave_sync(uint8_t initiator2target_buffer_size, const void* initiator2target_buffer, uint8_t target2initiator_buffer_size, void* target2initiator_buffer) {
memcpy(&rgb_menu, initiator2target_buffer, sizeof(kb_menu_status_t));
}