291 lines
9.7 KiB
C
291 lines
9.7 KiB
C
/* SPDX-FileCopyrightText: 2024 Google LLC */
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/* SPDX-License-Identifier: Apache-2.0 */
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#include "neat_bar.h"
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#include <pebble.h>
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#if PBL_PLATFORM_EMERY
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const int8_t ICON_X_OFFSET = 0;
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const uint16_t UP_Y = 45;
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const uint16_t SELECT_Y = 105;
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const uint16_t DOWN_Y = 165;
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#elif PBL_PLATFORM_GABBRO
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const int8_t ICON_X_OFFSET = -1;
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const uint16_t UP_Y = 80;
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const uint16_t SELECT_Y = 121;
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const uint16_t DOWN_Y = 162;
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#else
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const int8_t ICON_X_OFFSET = 0;
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const uint16_t UP_Y = 50;
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const uint16_t SELECT_Y = 90;
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const uint16_t DOWN_Y = 120;
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#endif
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static const GRect s_base_grect_rect = GRect(PBL_DISPLAY_WIDTH - ACTION_BAR_WIDTH, 0, ACTION_BAR_WIDTH, PBL_DISPLAY_HEIGHT);
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static NeatBarLayer *s_current_neat_bar = NULL;
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static Animation *s_animate_move(NeatBarLayer *neat_bar, uint8_t button_index, bool move_on_y_axis, int16_t distance) {
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BitmapLayer *bitmap_layer = NULL;
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switch (button_index) {
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case BUTTON_ID_UP:
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bitmap_layer = neat_bar->up_layer;
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break;
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case BUTTON_ID_SELECT:
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bitmap_layer = neat_bar->select_layer;
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break;
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case BUTTON_ID_DOWN:
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bitmap_layer = neat_bar->down_layer;
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break;
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default:
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return NULL;
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}
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if (!bitmap_layer) {
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return NULL;
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}
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Layer *layer = bitmap_layer_get_layer(bitmap_layer);
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GRect from_frame = layer_get_frame(layer);
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GRect to_frame = from_frame;
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if (move_on_y_axis) {
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to_frame.origin.y += distance;
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} else {
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to_frame.origin.x += distance;
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}
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PropertyAnimation *prop_anim = property_animation_create_layer_frame(layer, &from_frame, &to_frame);
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return property_animation_get_animation(prop_anim);
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}
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static void s_icon_down_handler(NeatBarLayer *neat_bar, uint8_t button_index) {
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Animation *anim = s_animate_move(neat_bar, button_index, false, -4);
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animation_set_duration(anim, 80);
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animation_schedule(anim);
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}
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static void s_icon_up_handler(NeatBarLayer *neat_bar, uint8_t button_index) {
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Animation *anim = s_animate_move(neat_bar, button_index, false, 4);
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animation_set_duration(anim, 80);
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animation_schedule(anim);
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}
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static void s_up_down_handler(ClickRecognizerRef recognizer, void *context) {
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s_icon_down_handler(context, BUTTON_ID_UP);
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}
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static void s_up_up_handler(ClickRecognizerRef recognizer, void *context) {
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s_icon_up_handler(context, BUTTON_ID_UP);
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}
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static void s_down_down_handler(ClickRecognizerRef recognizer, void *context) {
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s_icon_down_handler(context, BUTTON_ID_DOWN);
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}
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static void s_down_up_handler(ClickRecognizerRef recognizer, void *context) {
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s_icon_up_handler(context, BUTTON_ID_DOWN);
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}
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static void s_select_down_handler(ClickRecognizerRef recognizer, void *context) {
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s_icon_down_handler(context, BUTTON_ID_SELECT);
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}
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static void s_select_up_handler(ClickRecognizerRef recognizer, void *context) {
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s_icon_up_handler(context, BUTTON_ID_SELECT);
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}
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static void s_main_layer_update_proc(Layer *layer, GContext *ctx) {
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graphics_context_set_antialiased(ctx, false);
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graphics_context_set_fill_color(ctx, s_current_neat_bar->background_color);
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graphics_fill_rect(ctx, layer_get_bounds(layer), s_current_neat_bar->corner_radius, s_current_neat_bar->x_offset > 0 ? GCornersAll : GCornersLeft);
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}
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static void s_base_click_config_provider(void *config_context) {
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NeatBarLayer *neat_bar = config_context;
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void *context = neat_bar->context ? neat_bar->context : neat_bar;
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window_raw_click_subscribe(BUTTON_ID_UP, s_up_down_handler, s_up_up_handler, neat_bar);
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window_raw_click_subscribe(BUTTON_ID_DOWN, s_down_down_handler, s_down_up_handler, neat_bar);
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window_raw_click_subscribe(BUTTON_ID_SELECT, s_select_down_handler, s_select_up_handler, neat_bar);
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window_set_click_context(BUTTON_ID_UP, context);
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window_set_click_context(BUTTON_ID_DOWN, context);
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window_set_click_context(BUTTON_ID_SELECT, context);
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if (neat_bar->click_config_provider) {
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neat_bar->click_config_provider(context);
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}
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}
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inline static void s_update_click_config_provider(NeatBarLayer *neat_bar) {
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if (neat_bar->window) {
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window_set_click_config_provider_with_context(neat_bar->window, s_base_click_config_provider, neat_bar);
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}
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}
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static void s_recenter_icons(NeatBarLayer *neat_bar) {
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int16_t y_offset = neat_bar->main_grect.origin.y;
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int8_t spread = neat_bar->spread;
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if (neat_bar->up_layer) {
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layer_set_frame(bitmap_layer_get_layer(neat_bar->up_layer),
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GRect(ICON_X_OFFSET, UP_Y - spread - y_offset, neat_bar->main_grect.size.w, 18));
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}
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if (neat_bar->select_layer) {
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layer_set_frame(bitmap_layer_get_layer(neat_bar->select_layer),
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GRect(ICON_X_OFFSET, SELECT_Y - y_offset, neat_bar->main_grect.size.w, 18));
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}
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if (neat_bar->down_layer) {
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layer_set_frame(bitmap_layer_get_layer(neat_bar->down_layer),
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GRect(ICON_X_OFFSET, DOWN_Y + spread - y_offset, neat_bar->main_grect.size.w, 18));
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}
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}
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void neat_bar_layer_set_theme_default_rect(NeatBarLayer *neat_bar) {
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neat_bar_layer_set_floating(neat_bar, false);
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neat_bar->main_grect = s_base_grect_rect;
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layer_set_frame(neat_bar->main_layer, neat_bar->main_grect);
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neat_bar_layer_set_corner_radius(neat_bar, 0);
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s_recenter_icons(neat_bar);
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}
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void neat_bar_layer_set_theme_legacy_rect(NeatBarLayer *neat_bar) {
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neat_bar_layer_set_floating(neat_bar, false);
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neat_bar->main_grect = GRect(s_base_grect_rect.origin.x, 4, s_base_grect_rect.size.w, s_base_grect_rect.size.h - 8);
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layer_set_frame(neat_bar->main_layer, neat_bar->main_grect);
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neat_bar_layer_set_corner_radius(neat_bar, 3);
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s_recenter_icons(neat_bar);
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}
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void neat_bar_layer_add_to_window(NeatBarLayer *neat_bar, Window *window) {
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layer_add_child(window_get_root_layer(window), neat_bar->main_layer);
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neat_bar->window = window;
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s_update_click_config_provider(neat_bar);
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}
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void neat_bar_layer_set_click_config_provider(NeatBarLayer *neat_bar, ClickConfigProvider click_config_provider) {
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neat_bar->click_config_provider = click_config_provider;
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s_update_click_config_provider(neat_bar);
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}
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void neat_bar_layer_set_floating(NeatBarLayer *neat_bar, uint16_t x_offset) {
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if (x_offset == neat_bar->x_offset) {
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return;
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}
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neat_bar->x_offset = x_offset;
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neat_bar->main_grect.origin.x = PBL_DISPLAY_WIDTH - neat_bar->main_grect.size.w - x_offset;
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layer_set_frame(neat_bar->main_layer, neat_bar->main_grect);
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layer_mark_dirty(neat_bar->main_layer);
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}
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void neat_bar_layer_set_width(NeatBarLayer *neat_bar, uint16_t width) {
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if (width == neat_bar->main_grect.size.w) {
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return;
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}
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neat_bar->main_grect.origin.x = PBL_DISPLAY_WIDTH - width;
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neat_bar->main_grect.size.w = width;
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layer_set_frame(neat_bar->main_layer, neat_bar->main_grect);
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if (neat_bar->x_offset > 0) {
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uint16_t x = neat_bar->x_offset;
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neat_bar->x_offset = 0; // force update
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neat_bar_layer_set_floating(neat_bar, x);
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} else {
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layer_mark_dirty(neat_bar->main_layer);
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}
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s_recenter_icons(neat_bar);
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}
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void neat_bar_layer_set_height(NeatBarLayer *neat_bar, uint16_t height) {
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if (height == neat_bar->main_grect.size.h) {
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return;
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}
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neat_bar->main_grect.size.h = height;
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layer_set_frame(neat_bar->main_layer, neat_bar->main_grect);
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layer_mark_dirty(neat_bar->main_layer);
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}
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void neat_bar_layer_set_y_offset(NeatBarLayer *neat_bar, uint16_t y_offset) {
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if (y_offset == neat_bar->main_grect.origin.y) {
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return;
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}
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neat_bar->main_grect.origin.y = y_offset;
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layer_set_frame(neat_bar->main_layer, neat_bar->main_grect);
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layer_mark_dirty(neat_bar->main_layer);
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s_recenter_icons(neat_bar);
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}
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void neat_bar_layer_set_corner_radius(NeatBarLayer *neat_bar, uint16_t corner_radius) {
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if (corner_radius == neat_bar->corner_radius) {
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return;
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}
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neat_bar->corner_radius = corner_radius;
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layer_mark_dirty(neat_bar->main_layer);
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}
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void neat_bar_layer_set_background_color(NeatBarLayer *neat_bar, GColor background_color) {
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if (gcolor_equal(background_color, neat_bar->background_color)) {
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return;
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}
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neat_bar->background_color = background_color;
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layer_mark_dirty(neat_bar->main_layer);
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}
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void neat_bar_layer_set_spread(NeatBarLayer *neat_bar, int8_t spread) {
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if (spread == neat_bar->spread) {
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return;
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}
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neat_bar->spread = spread;
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s_recenter_icons(neat_bar);
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}
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void neat_bar_layer_set_icon(NeatBarLayer *neat_bar, ButtonId button_id, GBitmap *icon) {
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BitmapLayer *current_bitmap_layer;
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uint16_t y_pos;
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switch (button_id) {
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case BUTTON_ID_UP:
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current_bitmap_layer = neat_bar->up_layer;
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y_pos = UP_Y;
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break;
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case BUTTON_ID_DOWN:
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current_bitmap_layer = neat_bar->down_layer;
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y_pos = DOWN_Y;
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break;
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default:
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current_bitmap_layer = neat_bar->select_layer;
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y_pos = SELECT_Y;
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}
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if (!current_bitmap_layer) {
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int16_t adjusted_y = (button_id == BUTTON_ID_UP) ? y_pos - neat_bar->spread
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: (button_id == BUTTON_ID_DOWN) ? y_pos + neat_bar->spread
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: y_pos;
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current_bitmap_layer = bitmap_layer_create(GRect(ICON_X_OFFSET, adjusted_y, neat_bar->main_grect.size.w, 18));
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layer_add_child(neat_bar->main_layer, bitmap_layer_get_layer(current_bitmap_layer));
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switch (button_id) {
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case BUTTON_ID_UP:
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neat_bar->up_layer = current_bitmap_layer;
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break;
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case BUTTON_ID_DOWN:
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neat_bar->down_layer = current_bitmap_layer;
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break;
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default:
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neat_bar->select_layer = current_bitmap_layer;
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break;
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}
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}
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bitmap_layer_set_alignment(current_bitmap_layer, GAlignCenter);
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bitmap_layer_set_bitmap(current_bitmap_layer, icon);
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bitmap_layer_set_compositing_mode(current_bitmap_layer, GCompOpSet);
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}
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NeatBarLayer *neat_bar_layer_create() {
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NeatBarLayer *neat_bar = malloc(sizeof(NeatBarLayer));
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neat_bar->main_grect = s_base_grect_rect;
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neat_bar->main_layer = layer_create(s_base_grect_rect);
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neat_bar->up_layer = NULL;
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neat_bar->down_layer = NULL;
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neat_bar->select_layer = NULL;
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neat_bar->click_config_provider = NULL;
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neat_bar->background_color = GColorBlack;
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neat_bar->corner_radius = 0;
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neat_bar->x_offset = 0;
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neat_bar->spread = 0;
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neat_bar->context = NULL;
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layer_set_update_proc(neat_bar->main_layer, s_main_layer_update_proc);
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s_current_neat_bar = neat_bar;
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return neat_bar;
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}
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