diff options
Diffstat (limited to 'app/src/display/widgets')
| -rw-r--r-- | app/src/display/widgets/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | app/src/display/widgets/Kconfig | 7 | ||||
| -rw-r--r-- | app/src/display/widgets/wpm_status.c | 67 |
3 files changed, 75 insertions, 0 deletions
diff --git a/app/src/display/widgets/CMakeLists.txt b/app/src/display/widgets/CMakeLists.txt index ad7e132..1d115dc 100644 --- a/app/src/display/widgets/CMakeLists.txt +++ b/app/src/display/widgets/CMakeLists.txt @@ -4,3 +4,4 @@ target_sources_ifdef(CONFIG_ZMK_WIDGET_BATTERY_STATUS app PRIVATE battery_status.c) target_sources_ifdef(CONFIG_ZMK_WIDGET_OUTPUT_STATUS app PRIVATE output_status.c) target_sources_ifdef(CONFIG_ZMK_WIDGET_LAYER_STATUS app PRIVATE layer_status.c) +target_sources_ifdef(CONFIG_ZMK_WIDGET_WPM_STATUS app PRIVATE wpm_status.c) diff --git a/app/src/display/widgets/Kconfig b/app/src/display/widgets/Kconfig index bdb3024..f12d99a 100644 --- a/app/src/display/widgets/Kconfig +++ b/app/src/display/widgets/Kconfig @@ -22,5 +22,12 @@ config ZMK_WIDGET_OUTPUT_STATUS default y if BT select LVGL_USE_LABEL select LVGL_FONT_MONTSERRAT_16 + +config ZMK_WIDGET_WPM_STATUS + bool "Widget for displaying typed words per minute" + depends on !ZMK_SPLIT || ZMK_SPLIT_BLE_ROLE_CENTRAL + select LVGL_USE_LABEL + select LVGL_FONT_MONTSERRAT_16 + select ZMK_WPM endmenu diff --git a/app/src/display/widgets/wpm_status.c b/app/src/display/widgets/wpm_status.c new file mode 100644 index 0000000..41ee368 --- /dev/null +++ b/app/src/display/widgets/wpm_status.c @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2020 The ZMK Contributors + * + * SPDX-License-Identifier: MIT + */ + +#include <logging/log.h> +LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL); + +#include <zmk/display/widgets/wpm_status.h> +#include <zmk/events/wpm_state_changed.h> +#include <zmk/event_manager.h> +#include <zmk/endpoints.h> +#include <zmk/wpm.h> + +static sys_slist_t widgets = SYS_SLIST_STATIC_INIT(&widgets); +static lv_style_t label_style; + +static bool style_initialized = false; + +void wpm_status_init() { + if (style_initialized) { + return; + } + + style_initialized = true; + lv_style_init(&label_style); + lv_style_set_text_color(&label_style, LV_STATE_DEFAULT, LV_COLOR_BLACK); + lv_style_set_text_font(&label_style, LV_STATE_DEFAULT, &lv_font_montserrat_12); + lv_style_set_text_letter_space(&label_style, LV_STATE_DEFAULT, 1); + lv_style_set_text_line_space(&label_style, LV_STATE_DEFAULT, 1); +} + +void set_wpm_symbol(lv_obj_t *label, int wpm) { + char text[4] = {}; + + LOG_DBG("WPM changed to %i", wpm); + sprintf(text, "%i ", wpm); + + lv_label_set_text(label, text); +} + +int zmk_widget_wpm_status_init(struct zmk_widget_wpm_status *widget, lv_obj_t *parent) { + wpm_status_init(); + widget->obj = lv_label_create(parent, NULL); + lv_obj_add_style(widget->obj, LV_LABEL_PART_MAIN, &label_style); + lv_label_set_align(widget->obj, LV_LABEL_ALIGN_RIGHT); + + lv_obj_set_size(widget->obj, 40, 15); + set_wpm_symbol(widget->obj, 0); + + sys_slist_append(&widgets, &widget->node); + + return 0; +} + +lv_obj_t *zmk_widget_wpm_status_obj(struct zmk_widget_wpm_status *widget) { return widget->obj; } + +int wpm_status_listener(const zmk_event_t *eh) { + struct zmk_wpm_state_changed *ev = as_zmk_wpm_state_changed(eh); + struct zmk_widget_wpm_status *widget; + SYS_SLIST_FOR_EACH_CONTAINER(&widgets, widget, node) { set_wpm_symbol(widget->obj, ev->state); } + return 0; +} + +ZMK_LISTENER(widget_wpm_status, wpm_status_listener) +ZMK_SUBSCRIPTION(widget_wpm_status, zmk_wpm_state_changed);
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