ref: fc5424cb72e477c5f1bbfaeddb5c50b851a965ae
src/displayapp/screens/Navigation.cpp
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/* Copyright (C) 2021 Adam Pigg This file is part of InfiniTime. InfiniTime is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. InfiniTime is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. */ #include "displayapp/screens/Navigation.h" #include <cstdint> #include "displayapp/DisplayApp.h" #include "components/ble/NavigationService.h" #include "displayapp/InfiniTimeTheme.h" using namespace Pinetime::Applications::Screens; /* Notes about the navigation icons : * - Icons are generated from a TTF font converted in PNG images. Those images are all appended * vertically into a single PNG images. Since LVGL support images width and height up to * 2048 px, the icons needs to be split into 2 separate PNG pictures. More info in * src/displayapp/fonts/README.md * - To make the handling of those icons easier, they must all have the same width and height * - Those PNG are then converted into BINARY format using the classical image generator * (in src/resources/generate-img.py) * - The array `iconMap` maps each icon with an index. This index corresponds to the position of * the icon in the file. All index lower than 25 (`maxIconsPerFile`) represent icons located * in the first file (navigation0.bin). All the other icons are located in the second file * (navigation1.bin). Since all icons have the same height, this index must be multiplied by * 80px (`iconHeight`) to get the actual position (in pixels) of the icon in the image. * - This is how the images are laid out in the PNG files : * *---------------* * | ICON 0 | * | FILE 0 | * | INDEX = 0 | * | PIXEL# = 0 | * *---------------* * | ICON 1 | * | FILE 0 | * | INDEX = 1 | * | PIXEL# = -80 | * *---------------* * | ICON 2 | * | FILE 0 | * | INDEX = 2 | * | PIXEL# = -160 | * *---------------* * | ... | * *---------------* * | ICON 25 | * | FILE 1 | * | INDEX = 25 | * | PIXEL# = 0 | * *---------------* * | ICON 26 | * | FILE 1 | * | INDEX = 26 | * | PIXEL# = -80 | * *---------------* * - The source images are located in `src/resources/navigation0.png` and `src/resources/navigation1.png` */ namespace { struct Icon { const char* fileName; int16_t offset; }; constexpr uint16_t iconHeight = -80; constexpr uint8_t flagIndex = 18; constexpr uint8_t maxIconsPerFile = 25; const char* iconsFile0 = "F:/images/navigation0.bin"; const char* iconsFile1 = "F:/images/navigation1.bin"; constexpr std::array<std::pair<const char*, uint8_t>, 86> iconMap = {{ {"arrive-left", 1}, {"arrive-right", 2}, {"arrive-straight", 0}, {"arrive", 0}, {"close", 3}, {"continue-left", 5}, {"continue-right", 6}, {"continue-slight-left", 7}, {"continue-slight-right", 8}, {"continue-straight", 4}, {"continue-uturn", 9}, {"continue", 4}, {"depart-left", 11}, {"depart-right", 12}, {"depart-straight", 10}, {"end-of-road-left", 13}, {"end-of-road-right", 14}, {"ferry", 15}, {"flag", 16}, {"fork-left", 18}, {"fork-right", 19}, {"fork-slight-left", 20}, {"fork-slight-right", 21}, {"fork-straight", 22}, {"invalid", 4}, {"invalid-left", 5}, {"invalid-right", 6}, {"invalid-slight-left", 7}, {"invalid-slight-right", 8}, {"invalid-straight", 4}, {"invalid-uturn", 9}, {"merge-left", 23}, {"merge-right", 24}, {"merge-slight-left", 25}, {"merge-slight-right", 26}, {"merge-straight", 4}, {"new-name-left", 5}, {"new-name-right", 6}, {"new-name-sharp-left", 27}, {"new-name-sharp-right", 28}, {"new-name-slight-left", 7}, {"new-name-slight-right", 8}, {"new-name-straight", 4}, {"notification-left", 5}, {"notification-right", 6}, {"notification-sharp-left", 27}, {"notification-sharp-right", 37}, {"notification-slight-left", 7}, {"notification-slight-right", 8}, {"notification-straight", 4}, {"off-ramp-left", 29}, {"off-ramp-right", 30}, {"off-ramp-slight-left", 31}, {"off-ramp-slight-right", 32}, {"on-ramp-left", 5}, {"on-ramp-right", 6}, {"on-ramp-sharp-left", 27}, {"on-ramp-sharp-right", 37}, {"on-ramp-slight-left", 7}, {"on-ramp-slight-right", 8}, {"on-ramp-straight", 4}, {"rotary", 33}, {"rotary-left", 34}, {"rotary-right", 35}, {"rotary-sharp-left", 36}, {"rotary-sharp-right", 37}, {"rotary-slight-left", 38}, {"rotary-slight-right", 39}, {"rotary-straight", 40}, {"roundabout", 33}, {"roundabout-left", 34}, {"roundabout-right", 35}, {"roundabout-sharp-left", 36}, {"roundabout-sharp-right", 37}, {"roundabout-slight-left", 38}, {"roundabout-slight-right", 39}, {"roundabout-straight", 40}, {"turn-left", 5}, {"turn-right", 6}, {"turn-sharp-left", 27}, {"turn-sharp-right", 37}, {"turn-slight-left", 7}, {"turn-slight-right", 8}, {"turn-straight", 4}, {"updown", 41}, {"uturn", 9}, }}; Icon GetIcon(uint8_t index) { if (index < maxIconsPerFile) { return {iconsFile0, static_cast<int16_t>(iconHeight * index)}; } return {iconsFile1, static_cast<int16_t>(iconHeight * (index - maxIconsPerFile))}; } Icon GetIcon(const std::string& icon) { for (const auto& iter : iconMap) { if (iter.first == icon) { return GetIcon(iter.second); } } return GetIcon(flagIndex); } } /** * Navigation watchapp * */ Navigation::Navigation(Pinetime::Controllers::NavigationService& nav) : navService(nav) { const auto& image = GetIcon("flag"); imgFlag = lv_img_create(lv_scr_act(), nullptr); lv_img_set_auto_size(imgFlag, false); lv_obj_set_size(imgFlag, 80, 80); lv_img_set_src(imgFlag, image.fileName); lv_img_set_offset_x(imgFlag, 0); lv_img_set_offset_y(imgFlag, image.offset); lv_obj_set_style_local_image_recolor_opa(imgFlag, LV_IMG_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_COVER); lv_obj_set_style_local_image_recolor(imgFlag, LV_IMG_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_CYAN); lv_obj_align(imgFlag, nullptr, LV_ALIGN_CENTER, 0, -60); txtNarrative = lv_label_create(lv_scr_act(), nullptr); lv_label_set_long_mode(txtNarrative, LV_LABEL_LONG_DOT); lv_obj_set_width(txtNarrative, LV_HOR_RES); lv_obj_set_height(txtNarrative, 80); lv_label_set_text_static(txtNarrative, "Navigation"); lv_label_set_align(txtNarrative, LV_LABEL_ALIGN_CENTER); lv_obj_align(txtNarrative, nullptr, LV_ALIGN_CENTER, 0, 30); txtManDist = lv_label_create(lv_scr_act(), nullptr); lv_label_set_long_mode(txtManDist, LV_LABEL_LONG_BREAK); lv_obj_set_style_local_text_color(txtManDist, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_GREEN); lv_obj_set_style_local_text_font(txtManDist, LV_LABEL_PART_MAIN, LV_STATE_DEFAULT, &jetbrains_mono_42); lv_obj_set_width(txtManDist, LV_HOR_RES); lv_label_set_text_static(txtManDist, "--M"); lv_label_set_align(txtManDist, LV_LABEL_ALIGN_CENTER); lv_obj_align(txtManDist, nullptr, LV_ALIGN_CENTER, 0, 90); // Route Progress barProgress = lv_bar_create(lv_scr_act(), nullptr); lv_obj_set_size(barProgress, 200, 20); lv_obj_align(barProgress, nullptr, LV_ALIGN_IN_BOTTOM_MID, 0, -10); lv_obj_set_style_local_bg_color(barProgress, LV_BAR_PART_BG, LV_STATE_DEFAULT, lv_color_hex(0x222222)); lv_obj_set_style_local_bg_color(barProgress, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_ORANGE); lv_bar_set_anim_time(barProgress, 500); lv_bar_set_range(barProgress, 0, 100); lv_bar_set_value(barProgress, 0, LV_ANIM_OFF); taskRefresh = lv_task_create(RefreshTaskCallback, LV_DISP_DEF_REFR_PERIOD, LV_TASK_PRIO_MID, this); } Navigation::~Navigation() { lv_task_del(taskRefresh); lv_obj_clean(lv_scr_act()); } void Navigation::Refresh() { if (flag != navService.getFlag()) { flag = navService.getFlag(); const auto& image = GetIcon(flag); lv_img_set_src(imgFlag, image.fileName); lv_obj_set_style_local_image_recolor_opa(imgFlag, LV_IMG_PART_MAIN, LV_STATE_DEFAULT, LV_OPA_COVER); lv_obj_set_style_local_image_recolor(imgFlag, LV_IMG_PART_MAIN, LV_STATE_DEFAULT, LV_COLOR_CYAN); lv_img_set_offset_y(imgFlag, image.offset); } if (narrative != navService.getNarrative()) { narrative = navService.getNarrative(); lv_label_set_text(txtNarrative, narrative.data()); } if (manDist != navService.getManDist()) { manDist = navService.getManDist(); lv_label_set_text(txtManDist, manDist.data()); } if (progress != navService.getProgress()) { progress = navService.getProgress(); lv_bar_set_value(barProgress, progress, LV_ANIM_OFF); if (progress > 90) { lv_obj_set_style_local_bg_color(barProgress, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, LV_COLOR_RED); } else { lv_obj_set_style_local_bg_color(barProgress, LV_BAR_PART_INDIC, LV_STATE_DEFAULT, Colors::orange); } } } bool Navigation::IsAvailable(Pinetime::Controllers::FS& filesystem) { lfs_file file = {}; if (filesystem.FileOpen(&file, "/images/navigation0.bin", LFS_O_RDONLY) < 0) { return false; } filesystem.FileClose(&file); if (filesystem.FileOpen(&file, "/images/navigation1.bin", LFS_O_RDONLY) < 0) { return false; } filesystem.FileClose(&file); return true; } |