mirror of
https://github.com/google/pebble.git
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117 lines
3.5 KiB
C
117 lines
3.5 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "double_tap_test.h"
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#include <stdio.h>
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#include "applib/accel_service.h"
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#include "applib/app.h"
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#include "applib/fonts/fonts.h"
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#include "applib/ui/ui.h"
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#include "process_state/app_state/app_state.h"
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#include "resource/resource_ids.auto.h"
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#include "resource/system_resource.h"
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#include "system/logging.h"
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#include "kernel/pbl_malloc.h"
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typedef struct {
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Window window;
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TextLayer thumbsup_layer;
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TextLayer text_layer;
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char text[40];
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uint32_t count;
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AppTimer *thumbsup_timer;
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} AppData;
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static void prv_hide_thumbsup(void *ctx) {
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AppData *data = ctx;
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text_layer_set_text(&data->thumbsup_layer, "");
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}
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static void prv_show_thumbsup(AppData *data) {
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app_timer_cancel(data->thumbsup_timer);
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text_layer_set_text(&data->thumbsup_layer, "👍");
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data->thumbsup_timer = app_timer_register(1000, prv_hide_thumbsup, data);
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}
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static void prv_set_tap_text(AppData *data, uint32_t count, AccelAxisType axis) {
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char axes[] = {'X', 'Y', 'Z'};
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snprintf(data->text, sizeof(data->text), "Axis: %c\nDouble Taps: %6"PRIu32, axes[axis], count);
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text_layer_set_text(&data->text_layer, data->text);
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}
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static void prv_window_load(Window *window) {
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AppData *data = window_get_user_data(window);
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GSize size = window->layer.frame.size;
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TextLayer *thumbsup_layer = &data->thumbsup_layer;
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text_layer_init(thumbsup_layer, &(GRect){{0, 1 * (size.h / 3)}, {size.w, 50}});
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text_layer_set_font(thumbsup_layer, fonts_get_system_font(FONT_KEY_GOTHIC_28));
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text_layer_set_text_alignment(thumbsup_layer, GTextAlignmentCenter);
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layer_add_child(&window->layer, (Layer *)thumbsup_layer);
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TextLayer *text_layer = &data->text_layer;
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text_layer_init(text_layer, &(GRect){{0, 2 * (size.h / 3)}, {size.w, 40}});
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text_layer_set_text_alignment(text_layer, GTextAlignmentCenter);
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data->count = 0;
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prv_set_tap_text(data, 0, 0);
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layer_add_child(&window->layer, (Layer *)text_layer);
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}
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static void prv_handle_tap(AccelAxisType axis, int32_t direction) {
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AppData *data = app_state_get_user_data();
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prv_set_tap_text(data, ++data->count, axis);
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prv_show_thumbsup(data);
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}
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static void prv_handle_init(void) {
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AppData *data = (AppData*) app_malloc(sizeof(AppData));
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app_state_set_user_data(data);
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window_init(&data->window, WINDOW_NAME("Double Tap Test"));
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window_set_user_data(&data->window, data);
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window_set_window_handlers(&data->window, &(WindowHandlers) {
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.load = prv_window_load });
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const bool animated = true;
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app_window_stack_push(&data->window, animated);
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accel_double_tap_service_subscribe(prv_handle_tap);
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}
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static void prv_handle_deinit(void) {
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AppData *data = app_state_get_user_data();
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app_free(data);
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}
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static void s_main(void) {
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prv_handle_init();
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app_event_loop();
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prv_handle_deinit();
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}
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const PebbleProcessMd* double_tap_test_get_info() {
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static const PebbleProcessMdSystem s_accel_config_info = {
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.common.main_func = s_main,
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.name = "Double Tap Test"
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};
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return (const PebbleProcessMd*) &s_accel_config_info;
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}
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