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-rw-r--r--keyboards/stront/keymaps/hid/hid_display.c240
1 files changed, 240 insertions, 0 deletions
diff --git a/keyboards/stront/keymaps/hid/hid_display.c b/keyboards/stront/keymaps/hid/hid_display.c
new file mode 100644
index 0000000000..a1e1311713
--- /dev/null
+++ b/keyboards/stront/keymaps/hid/hid_display.c
@@ -0,0 +1,240 @@
+// Copyright 2023 zzeneg (@zzeneg)
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include "hid_display.h"
+#include "display.h"
+#include "raw_hid.h"
+#include "lvgl_helpers.h"
+
+uint16_t home_screen_timer = 0;
+
+/* screens */
+static lv_obj_t *screen_home;
+static lv_obj_t *screen_volume;
+static lv_obj_t *screen_media;
+
+/* home screen content */
+static lv_obj_t *label_time;
+static lv_obj_t *label_volume_home;
+static lv_obj_t *label_shift;
+static lv_obj_t *label_ctrl;
+static lv_obj_t *label_alt;
+static lv_obj_t *label_gui;
+static lv_obj_t *label_layer;
+static lv_obj_t *label_caps;
+#ifdef CAPS_WORD_ENABLE
+static lv_obj_t *label_caps_word;
+#endif
+static lv_obj_t *label_layout;
+
+/* volume screen content */
+static lv_obj_t *arc_volume;
+static lv_obj_t *label_volume_arc;
+
+/* media screen content */
+static lv_obj_t *label_media_artist;
+static lv_obj_t *label_media_title;
+
+enum layout { _EN = 0, _RU };
+void set_layout_label(uint8_t layout) {
+ switch (layout) {
+ case _EN:
+ lv_label_set_text(label_layout, "EN");
+ break;
+
+ case _RU:
+ lv_label_set_text(label_layout, "RU");
+ break;
+ }
+}
+
+void read_string(uint8_t *data, char *string_data) {
+ uint8_t data_length = data[1];
+ memcpy(string_data, data + 2, data_length);
+ string_data[data_length] = '\0';
+}
+
+void start_home_screen_timer(void) {
+ dprint("start_home_screen_timer\n");
+ home_screen_timer = timer_read();
+}
+
+void init_screen_home_custom(void) {
+ screen_home = lv_scr_act();
+ lv_obj_add_style(screen_home, &style_screen, 0);
+ use_flex_column(screen_home);
+
+ label_volume_home = lv_label_create(screen_home);
+ lv_label_set_text(label_volume_home, "");
+
+ lv_obj_t *mods = lv_obj_create(screen_home);
+ lv_obj_add_style(mods, &style_container, 0);
+ use_flex_row(mods);
+
+ label_gui = create_button(mods, "GUI", &style_button, &style_button_active);
+ label_alt = create_button(mods, "ALT", &style_button, &style_button_active);
+ label_ctrl = create_button(mods, "CTL", &style_button, &style_button_active);
+ label_shift = create_button(mods, "SFT", &style_button, &style_button_active);
+
+ label_time = lv_label_create(screen_home);
+ lv_label_set_text(label_time, "00:00");
+ lv_obj_set_style_text_font(label_time, &lv_font_montserrat_48, LV_PART_MAIN);
+
+ lv_obj_t *caps = lv_obj_create(screen_home);
+ lv_obj_add_style(caps, &style_container, 0);
+ use_flex_row(caps);
+
+ label_caps = create_button(caps, "CAPS", &style_button, &style_button_active);
+#ifdef CAPS_WORD_ENABLE
+ label_caps_word = create_button(caps, "CAPS WORD", &style_button, &style_button_active);
+#endif
+
+ lv_obj_t *bottom_row = lv_obj_create(screen_home);
+ lv_obj_add_style(bottom_row, &style_container, 0);
+
+ label_layer = lv_label_create(bottom_row);
+ lv_label_set_text(label_layer, "");
+ lv_obj_align(label_layer, LV_ALIGN_LEFT_MID, 10, 0);
+ display_process_layer_state(0);
+
+ label_layout = lv_label_create(bottom_row);
+ lv_label_set_text(label_layout, "");
+ lv_obj_align(label_layout, LV_ALIGN_RIGHT_MID, -10, 0);
+ set_layout_label(0);
+}
+
+void init_screen_volume(void) {
+ screen_volume = lv_obj_create(NULL);
+ lv_obj_add_style(screen_volume, &style_screen, 0);
+
+ arc_volume = lv_arc_create(screen_volume);
+ lv_obj_set_size(arc_volume, 200, 200);
+ lv_obj_center(arc_volume);
+
+ label_volume_arc = lv_label_create(screen_volume);
+ lv_label_set_text(label_volume_arc, "00");
+ lv_obj_set_style_text_font(label_volume_arc, &lv_font_montserrat_48, LV_PART_MAIN);
+ lv_obj_center(label_volume_arc);
+
+ lv_obj_t *volume_text_label = lv_label_create(screen_volume);
+ lv_label_set_text(volume_text_label, "Volume");
+ lv_obj_align(volume_text_label, LV_ALIGN_BOTTOM_MID, 0, -10);
+}
+
+void init_screen_media(void) {
+ screen_media = lv_obj_create(NULL);
+ lv_obj_add_style(screen_media, &style_screen, 0);
+ use_flex_column(screen_media);
+ lv_obj_set_flex_align(screen_media, LV_FLEX_ALIGN_SPACE_EVENLY, LV_FLEX_ALIGN_CENTER, LV_FLEX_ALIGN_CENTER);
+
+ label_media_artist = lv_label_create(screen_media);
+ lv_label_set_text(label_media_artist, "N/A");
+ lv_label_set_long_mode(label_media_artist, LV_LABEL_LONG_WRAP);
+ lv_obj_set_width(label_media_artist, lv_pct(90));
+ lv_obj_set_style_text_align(label_media_artist, LV_TEXT_ALIGN_CENTER, 0);
+
+ label_media_title = lv_label_create(screen_media);
+ lv_label_set_text(label_media_title, "N/A");
+ lv_label_set_long_mode(label_media_title, LV_LABEL_LONG_WRAP);
+ lv_obj_set_width(label_media_title, lv_pct(90));
+ lv_obj_set_style_text_align(label_media_title, LV_TEXT_ALIGN_CENTER, 0);
+}
+
+bool display_init_user(void) {
+ init_screen_home_custom();
+ init_screen_volume();
+ init_screen_media();
+
+ return false;
+}
+
+void display_process_raw_hid_data(uint8_t *data, uint8_t length) {
+ uint8_t data_type = data[0];
+ char string_data[length - 2];
+ dprintf("display_process_raw_hid_data - received data_type %u \n", data_type);
+ switch (data_type) {
+ case _TIME:
+ dprintf("time %02d:%02d\n", data[1], data[2]);
+ lv_label_set_text_fmt(label_time, "%02d:%02d", data[1], data[2]);
+ break;
+
+ case _VOLUME:
+ dprintf("volume %d\n", data[1]);
+ lv_label_set_text_fmt(label_volume_home, "Volume: %02d%%", data[1]);
+ lv_label_set_text_fmt(label_volume_arc, "%02d", data[1]);
+ lv_arc_set_value(arc_volume, data[1]);
+ lv_scr_load(screen_volume);
+ start_home_screen_timer();
+ break;
+
+ case _LAYOUT:
+ dprintf("layout %d\n", data[1]);
+ set_layout_label(data[1]);
+ break;
+
+ case _MEDIA_ARTIST:
+ read_string(data, string_data);
+ dprintf("media artist %s\n", string_data);
+ lv_label_set_text(label_media_artist, string_data);
+ lv_scr_load(screen_media);
+ start_home_screen_timer();
+ break;
+
+ case _MEDIA_TITLE:
+ read_string(data, string_data);
+ dprintf("media title %s\n", string_data);
+ lv_label_set_text(label_media_title, string_data);
+ lv_scr_load(screen_media);
+ start_home_screen_timer();
+ break;
+ }
+}
+
+void display_process_layer_state(uint8_t layer) {
+ switch (layer) {
+ case _QWERTY:
+ lv_label_set_text(label_layer, "QWERTY");
+ break;
+ case _GAME:
+ lv_label_set_text(label_layer, "GAME");
+ break;
+ case _NAV:
+ lv_label_set_text(label_layer, "NAV");
+ break;
+ case _NUMBER:
+ lv_label_set_text(label_layer, "NUMBER");
+ break;
+ case _SYMBOL:
+ lv_label_set_text(label_layer, "SYMBOL");
+ break;
+ case _FUNC:
+ lv_label_set_text(label_layer, "FUNC");
+ break;
+ case _SYS:
+ lv_label_set_text(label_layer, "SYSTEM");
+ break;
+ }
+}
+
+void display_housekeeping_task(void) {
+ if (home_screen_timer && timer_elapsed(home_screen_timer) > 5000) {
+ home_screen_timer = 0;
+ lv_scr_load(screen_home);
+ }
+
+ toggle_state(label_shift, LV_STATE_PRESSED, MODS_SHIFT);
+ toggle_state(label_ctrl, LV_STATE_PRESSED, MODS_CTRL);
+ toggle_state(label_alt, LV_STATE_PRESSED, MODS_ALT);
+ toggle_state(label_gui, LV_STATE_PRESSED, MODS_GUI);
+}
+
+void display_process_caps(bool active) {
+ toggle_state(label_caps, LV_STATE_PRESSED, active);
+}
+
+#ifdef CAPS_WORD_ENABLE
+void display_process_caps_word(bool active) {
+ dprint("display_process_caps_word\n");
+ toggle_state(label_caps_word, LV_STATE_PRESSED, active);
+}
+#endif