From c1eecf8fd370b553821d7c77acf5b8b6abe26ebe Mon Sep 17 00:00:00 2001 From: NellowTCS Date: Thu, 12 Nov 2026 21:37:15 +0000 Subject: [PATCH] Clock app --- Apps/Clock/CMakeLists.txt | 13 + Apps/Clock/LICENSE | 636 ++++++++++++++++++++++ Apps/Clock/README.md | 20 + Apps/Clock/main/CMakeLists.txt | 13 + Apps/Clock/main/Source/Clock.cpp | 82 +++ Apps/Clock/main/Source/ClockSettings.cpp | 137 +++++ Apps/Clock/main/Source/ClockSettings.h | 23 + Apps/Clock/main/Source/ClockUi.cpp | 640 +++++++++++++++++++++++ Apps/Clock/main/Source/ClockUi.h | 51 ++ Apps/Clock/manifest.properties | 11 + 10 files changed, 1626 insertions(+) create mode 100644 Apps/Clock/CMakeLists.txt create mode 100644 Apps/Clock/LICENSE create mode 100644 Apps/Clock/README.md create mode 100644 Apps/Clock/main/CMakeLists.txt create mode 100644 Apps/Clock/main/Source/Clock.cpp create mode 100644 Apps/Clock/main/Source/ClockSettings.cpp create mode 100644 Apps/Clock/main/Source/ClockSettings.h create mode 100644 Apps/Clock/main/Source/ClockUi.cpp create mode 100644 Apps/Clock/main/Source/ClockUi.h create mode 100644 Apps/Clock/manifest.properties diff --git a/Apps/Clock/CMakeLists.txt b/Apps/Clock/CMakeLists.txt new file mode 100644 index 0000000..15440cd --- /dev/null +++ b/Apps/Clock/CMakeLists.txt @@ -0,0 +1,13 @@ +# tactility-cmakelists-version: 1 +cmake_minimum_required(VERSION 3.20) + +if (NOT DEFINED ENV{TACTILITY_SDK_PATH}) + message(FATAL_ERROR "TACTILITY_SDK_PATH environment variable is not set") +endif() + +get_filename_component(TACTILITY_SDK_PATH "$ENV{TACTILITY_SDK_PATH}" ABSOLUTE) +include("${TACTILITY_SDK_PATH}/TactilitySDK.cmake") + +tactility_project_pre(clock) +project(clock) +tactility_project_post(clock) diff --git a/Apps/Clock/LICENSE b/Apps/Clock/LICENSE new file mode 100644 index 0000000..32b38d4 --- /dev/null +++ b/Apps/Clock/LICENSE @@ -0,0 +1,636 @@ +# GNU GENERAL PUBLIC LICENSE +Version 3, 29 June 2007 + +Copyright (C) 2007 [Free Software Foundation, Inc.](http://fsf.org/) + +Everyone is permitted to copy and distribute verbatim copies of this license +document, but changing it is not allowed. + +## Preamble + +The GNU General Public License is a free, copyleft license for software and +other kinds of works. + +The licenses for most software and other practical works are designed to take +away your freedom to share and change the works. By contrast, the GNU General +Public License is intended to guarantee your freedom to share and change all +versions of a program--to make sure it remains free software for all its users. +We, the Free Software Foundation, use the GNU General Public License for most +of our software; it applies also to any other work released this way by its +authors. You can apply it to your programs, too. + +When we speak of free software, we are referring to freedom, not price. Our +General Public Licenses are designed to make sure that you have the freedom to +distribute copies of free software (and charge for them if you wish), that you +receive source code or can get it if you want it, that you can change the +software or use pieces of it in new free programs, and that you know you can do +these things. + +To protect your rights, we need to prevent others from denying you these rights +or asking you to surrender the rights. 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Protecting Users' Legal Rights From Anti-Circumvention Law. + +No covered work shall be deemed part of an effective technological measure +under any applicable law fulfilling obligations under article 11 of the WIPO +copyright treaty adopted on 20 December 1996, or similar laws prohibiting or +restricting circumvention of such measures. + +When you convey a covered work, you waive any legal power to forbid +circumvention of technological measures to the extent such circumvention is +effected by exercising rights under this License with respect to the covered +work, and you disclaim any intention to limit operation or modification of the +work as a means of enforcing, against the work's users, your or third parties' +legal rights to forbid circumvention of technological measures. + +### 4. 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But this +requirement does not apply if neither you nor any third party retains the +ability to install modified object code on the User Product (for example, the +work has been installed in ROM). + +The requirement to provide Installation Information does not include a +requirement to continue to provide support service, warranty, or updates for a +work that has been modified or installed by the recipient, or for the User +Product in which it has been modified or installed. Access to a network may be +denied when the modification itself materially and adversely affects the +operation of the network or violates the rules and protocols for communication +across the network. + +Corresponding Source conveyed, and Installation Information provided, in accord +with this section must be in a format that is publicly documented (and with an +implementation available to the public in source code form), and must require +no special password or key for unpacking, reading or copying. + +### 7. Additional Terms. + +*Additional permissions* are terms that supplement the terms of this License by +making exceptions from one or more of its conditions. Additional permissions +that are applicable to the entire Program shall be treated as though they were +included in this License, to the extent that they are valid under applicable +law. If additional permissions apply only to part of the Program, that part may +be used separately under those permissions, but the entire Program remains +governed by this License without regard to the additional permissions. + +When you convey a copy of a covered work, you may at your option remove any +additional permissions from that copy, or from any part of it. (Additional +permissions may be written to require their own removal in certain cases when +you modify the work.) 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If the Program as you received it, or any +part of it, contains a notice stating that it is governed by this License along +with a term that is a further restriction, you may remove that term. If a +license document contains a further restriction but permits relicensing or +conveying under this License, you may add to a covered work material governed +by the terms of that license document, provided that the further restriction +does not survive such relicensing or conveying. + +If you add terms to a covered work in accord with this section, you must place, +in the relevant source files, a statement of the additional terms that apply to +those files, or a notice indicating where to find the applicable terms. + +Additional terms, permissive or non-permissive, may be stated in the form of a +separately written license, or stated as exceptions; the above requirements +apply either way. + +### 8. Termination. + +You may not propagate or modify a covered work except as expressly provided +under this License. Any attempt otherwise to propagate or modify it is void, +and will automatically terminate your rights under this License (including any +patent licenses granted under the third paragraph of section 11). + +However, if you cease all violation of this License, then your license from a +particular copyright holder is reinstated + + - a) provisionally, unless and until the copyright holder explicitly and + finally terminates your license, and + - b) permanently, if the copyright holder fails to notify you of the + violation by some reasonable means prior to 60 days after the cessation. + +Moreover, your license from a particular copyright holder is reinstated +permanently if the copyright holder notifies you of the violation by some +reasonable means, this is the first time you have received notice of violation +of this License (for any work) from that copyright holder, and you cure the +violation prior to 30 days after your receipt of the notice. + +Termination of your rights under this section does not terminate the licenses +of parties who have received copies or rights from you under this License. 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To *grant* such a patent license to a party means to make such +an agreement or commitment not to enforce a patent against the party. + +If you convey a covered work, knowingly relying on a patent license, and the +Corresponding Source of the work is not available for anyone to copy, free of +charge and under the terms of this License, through a publicly available +network server or other readily accessible means, then you must either + + 1. cause the Corresponding Source to be so available, or + 2. arrange to deprive yourself of the benefit of the patent license for this + particular work, or + 3. arrange, in a manner consistent with the requirements of this License, to + extend the patent license to downstream recipients. + +*Knowingly relying* means you have actual knowledge that, but for the patent +license, your conveying the covered work in a country, or your recipient's use +of the covered work in a country, would infringe one or more identifiable +patents in that country that you have reason to believe are valid. + +If, pursuant to or in connection with a single transaction or arrangement, you +convey, or propagate by procuring conveyance of, a covered work, and grant a +patent license to some of the parties receiving the covered work authorizing +them to use, propagate, modify or convey a specific copy of the covered work, +then the patent license you grant is automatically extended to all recipients +of the covered work and works based on it. + +A patent license is *discriminatory* if it does not include within the scope of +its coverage, prohibits the exercise of, or is conditioned on the non-exercise +of one or more of the rights that are specifically granted under this License. +You may not convey a covered work if you are a party to an arrangement with a +third party that is in the business of distributing software, under which you +make payment to the third party based on the extent of your activity of +conveying the work, and under which the third party grants, to any of the +parties who would receive the covered work from you, a discriminatory patent +license + + - a) in connection with copies of the covered work conveyed by you (or copies + made from those copies), or + - b) primarily for and in connection with specific products or compilations + that contain the covered work, unless you entered into that arrangement, or + that patent license was granted, prior to 28 March 2007. + +Nothing in this License shall be construed as excluding or limiting any implied +license or other defenses to infringement that may otherwise be available to +you under applicable patent law. + +### 12. No Surrender of Others' Freedom. + +If conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not excuse +you from the conditions of this License. If you cannot convey a covered work so +as to satisfy simultaneously your obligations under this License and any other +pertinent obligations, then as a consequence you may not convey it at all. For +example, if you agree to terms that obligate you to collect a royalty for +further conveying from those to whom you convey the Program, the only way you +could satisfy both those terms and this License would be to refrain entirely +from conveying the Program. + +### 13. Use with the GNU Affero General Public License. + +Notwithstanding any other provision of this License, you have permission to +link or combine any covered work with a work licensed under version 3 of the +GNU Affero General Public License into a single combined work, and to convey +the resulting work. The terms of this License will continue to apply to the +part which is the covered work, but the special requirements of the GNU Affero +General Public License, section 13, concerning interaction through a network +will apply to the combination as such. + +### 14. Revised Versions of this License. + +The Free Software Foundation may publish revised and/or new versions of the GNU +General Public License from time to time. Such new versions will be similar in +spirit to the present version, but may differ in detail to address new problems +or concerns. + +Each version is given a distinguishing version number. If the Program specifies +that a certain numbered version of the GNU General Public License *or any later +version* applies to it, you have the option of following the terms and +conditions either of that numbered version or of any later version published by +the Free Software Foundation. If the Program does not specify a version number +of the GNU General Public License, you may choose any version ever published by +the Free Software Foundation. + +If the Program specifies that a proxy can decide which future versions of the +GNU General Public License can be used, that proxy's public statement of +acceptance of a version permanently authorizes you to choose that version for +the Program. + +Later license versions may give you additional or different permissions. +However, no additional obligations are imposed on any author or copyright +holder as a result of your choosing to follow a later version. + +### 15. Disclaimer of Warranty. + +THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE +LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER +PARTIES PROVIDE THE PROGRAM *AS IS* WITHOUT WARRANTY OF ANY KIND, EITHER +EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE +QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE +DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR +CORRECTION. + +### 16. Limitation of Liability. + +IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY +COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS +PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, +INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE +THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED +INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE +PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY +HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +### 17. Interpretation of Sections 15 and 16. + +If the disclaimer of warranty and limitation of liability provided above cannot +be given local legal effect according to their terms, reviewing courts shall +apply local law that most closely approximates an absolute waiver of all civil +liability in connection with the Program, unless a warranty or assumption of +liability accompanies a copy of the Program in return for a fee. + +## END OF TERMS AND CONDITIONS ### + +### How to Apply These Terms to Your New Programs + +If you develop a new program, and you want it to be of the greatest possible +use to the public, the best way to achieve this is to make it free software +which everyone can redistribute and change under these terms. + +To do so, attach the following notices to the program. It is safest to attach +them to the start of each source file to most effectively state the exclusion +of warranty; and each file should have at least the *copyright* line and a +pointer to where the full notice is found. + + + Copyright (C) + + This program 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. + + This program 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 . + +Also add information on how to contact you by electronic and paper mail. + +If the program does terminal interaction, make it output a short notice like +this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w` and `show c` should show the appropriate +parts of the General Public License. Of course, your program's commands might +be different; for a GUI interface, you would use an *about box*. + +You should also get your employer (if you work as a programmer) or school, if +any, to sign a *copyright disclaimer* for the program, if necessary. For more +information on this, and how to apply and follow the GNU GPL, see +[http://www.gnu.org/licenses/](http://www.gnu.org/licenses/). + +The GNU General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may consider +it more useful to permit linking proprietary applications with the library. If +this is what you want to do, use the GNU Lesser General Public License instead +of this License. But first, please read +[http://www.gnu.org/philosophy/why-not-lgpl.html](http://www.gnu.org/philosophy/why-not-lgpl.html). diff --git a/Apps/Clock/README.md b/Apps/Clock/README.md new file mode 100644 index 0000000..0d213b4 --- /dev/null +++ b/Apps/Clock/README.md @@ -0,0 +1,20 @@ +# Clock + +Digital and analog clock for Tactility, with automatic time synchronization from the system. + +## Features + +- Digital and analog clock faces +- Follows the system 12/24-hour and date-format settings +- Automatically uses the system time, including NTP synchronization when Wi-Fi is connected +- Responsive layout for small and large displays +- Prompts to open Wi-Fi management when the time has not been set + +## Controls + +- Tap the mode button in the toolbar to switch between digital and analog views +- Tap the close button to exit the app + +## License + +GPL-3.0-or-later. See [LICENSE](LICENSE). diff --git a/Apps/Clock/main/CMakeLists.txt b/Apps/Clock/main/CMakeLists.txt new file mode 100644 index 0000000..bbc8cde --- /dev/null +++ b/Apps/Clock/main/CMakeLists.txt @@ -0,0 +1,13 @@ +include("$ENV{TACTILITY_SDK_PATH}/TactilitySDK.cmake") + +file(GLOB_RECURSE SOURCE_FILES Source/*.c*) +tactility_component_register(SRCS ${SOURCE_FILES}) + +if(CMAKE_SYSTEM_NAME STREQUAL "Darwin") + target_link_options(${PROJECT_NAME} PRIVATE -Wl,-undefined,dynamic_lookup) + add_custom_command(TARGET ${PROJECT_NAME} POST_BUILD + COMMAND ${CMAKE_COMMAND} -E copy $ + ${CMAKE_BINARY_DIR}/lib${PROJECT_NAME}.so + COMMENT "Publishing lib${PROJECT_NAME}.so for the posix app loader" + ) +endif() diff --git a/Apps/Clock/main/Source/Clock.cpp b/Apps/Clock/main/Source/Clock.cpp new file mode 100644 index 0000000..c189a64 --- /dev/null +++ b/Apps/Clock/main/Source/Clock.cpp @@ -0,0 +1,82 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +#include "ClockSettings.h" +#include "ClockUi.h" + +#include +#include +#include +#include +#include +#include +#include + +#include + +namespace { + +constexpr uint32_t REFRESH_PERIOD_MS = 1000; + +void onRefresh(lv_timer_t* timer) { + auto* context = static_cast(lv_timer_get_user_data(timer)); + clockapp::refreshClock(context); +} + +void clockCreateWidgets(lv_obj_t* parent, void* userData) { + auto* context = static_cast(userData); + clockapp::buildUi(context, parent); + context->timer = lv_timer_create(onRefresh, REFRESH_PERIOD_MS, context); +} + +void clockDestroyWidgets(void* userData) { + auto* context = static_cast(userData); + if (context->timer != nullptr) { + lv_timer_delete(context->timer); + context->timer = nullptr; + } + clockapp::destroyUi(context); +} + +} + +extern "C" int main(int argc, char* argv[]) { + (void)argc; + (void)argv; + + AppInstanceId appInstanceId = app_scheduler_current_app_id(); + + clockapp::Context context {}; + context.appInstanceId = appInstanceId; + context.analog = clockapp::loadAnalogMode(); + + TaskEventGroup eventGroup {}; + task_event_group_construct(&eventGroup); + + AppEventSubscription sub {}; + check(app_event_subscribe(&sub, &eventGroup) == ERROR_NONE); + + WindowId window = window_manager_create_ext( + appInstanceId, + clockCreateWidgets, + clockDestroyWidgets, + &context + ); + + bool shouldClose = false; + while (!shouldClose) { + task_event_group_wait_any(&eventGroup, nullptr, portMAX_DELAY); + + AppEvent event {}; + while (app_event_poll(&sub, &event) == ERROR_NONE) { + if (event.type == APP_EVENT_CLOSE) { + shouldClose = true; + break; + } + } + } + + window_manager_remove(window); + check(app_event_unsubscribe(&sub) == ERROR_NONE); + task_event_group_destruct(&eventGroup); + + return 0; +} diff --git a/Apps/Clock/main/Source/ClockSettings.cpp b/Apps/Clock/main/Source/ClockSettings.cpp new file mode 100644 index 0000000..36fee9d --- /dev/null +++ b/Apps/Clock/main/Source/ClockSettings.cpp @@ -0,0 +1,137 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +#include "ClockSettings.h" + +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +namespace clockapp { +namespace { + +constexpr const char* APP_ID = "tactility.clock"; +constexpr const char* MODE_FILE = "clock.properties"; +constexpr const char* MODE_KEY = "analog"; +constexpr const char* SYSTEM_PROPERTIES_SUFFIX = "/settings/system.properties"; +constexpr const char* TIME_FORMAT_KEY = "timeFormat24h"; +constexpr const char* DATE_FORMAT_KEY = "dateFormat"; + +void buildSystemPropertiesPath(char* out_path, size_t out_path_size) { + out_path[0] = '\0'; + + char data_path[FILE_MAX_PATH_STRING_LENGTH]; + if (paths_get_data_path(data_path, sizeof(data_path)) != ERROR_NONE) { + return; + } + + int length = snprintf( + out_path, + out_path_size, + "%s%s", + data_path, + SYSTEM_PROPERTIES_SUFFIX + ); + if (length < 0 || static_cast(length) >= out_path_size) { + out_path[0] = '\0'; + } +} + +DateFormat parseDateFormat(const char* value) { + if (strcmp(value, "DD/MM/YYYY") == 0) { + return DateFormat::DayMonthYear; + } + if (strcmp(value, "YYYY-MM-DD") == 0) { + return DateFormat::YearMonthDayDash; + } + if (strcmp(value, "YYYY/MM/DD") == 0) { + return DateFormat::YearMonthDaySlash; + } + return DateFormat::MonthDayYear; +} + +bool openModePreferences(Preferences** out_preferences) { + char path[FILE_MAX_PATH_STRING_LENGTH]; + if (app_paths_get_user_data_path(APP_ID, MODE_FILE, path, sizeof(path)) != ERROR_NONE) { + return false; + } + + Preferences* preferences = preferences_open(path); + if (preferences == nullptr) { + return false; + } + + *out_preferences = preferences; + return true; +} + +} + +SystemDisplaySettings loadSystemDisplaySettings() { + SystemDisplaySettings settings; + + char path[FILE_MAX_PATH_STRING_LENGTH]; + buildSystemPropertiesPath(path, sizeof(path)); + if (path[0] == '\0' || !file_exists(path)) { + return settings; + } + + PropertiesFile* file = properties_file_open(path); + if (file == nullptr) { + return settings; + } + + char value[16]; + if (properties_file_get(file, TIME_FORMAT_KEY, value, sizeof(value)) == ERROR_NONE) { + settings.format24h = strcmp(value, "true") == 0; + } + if (properties_file_get(file, DATE_FORMAT_KEY, value, sizeof(value)) == ERROR_NONE) { + settings.dateFormat = parseDateFormat(value); + } + + properties_file_close(file); + return settings; +} + +const char* dateFormatPattern(DateFormat format) { + switch (format) { + case DateFormat::DayMonthYear: + return "%d/%m/%Y"; + case DateFormat::YearMonthDayDash: + return "%Y-%m-%d"; + case DateFormat::YearMonthDaySlash: + return "%Y/%m/%d"; + case DateFormat::MonthDayYear: + default: + return "%m/%d/%Y"; + } +} + +bool loadAnalogMode() { + Preferences* preferences = nullptr; + if (!openModePreferences(&preferences)) { + return false; + } + + bool analog = false; + preferences_opt_bool(preferences, MODE_KEY, &analog); + preferences_close(preferences); + return analog; +} + +void saveAnalogMode(bool analog) { + Preferences* preferences = nullptr; + if (!openModePreferences(&preferences)) { + return; + } + + preferences_put_bool(preferences, MODE_KEY, analog); + preferences_close(preferences); +} + +} diff --git a/Apps/Clock/main/Source/ClockSettings.h b/Apps/Clock/main/Source/ClockSettings.h new file mode 100644 index 0000000..675e510 --- /dev/null +++ b/Apps/Clock/main/Source/ClockSettings.h @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +#pragma once + +namespace clockapp { + +enum class DateFormat { + MonthDayYear, + DayMonthYear, + YearMonthDayDash, + YearMonthDaySlash, +}; + +struct SystemDisplaySettings { + bool format24h = true; + DateFormat dateFormat = DateFormat::MonthDayYear; +}; + +SystemDisplaySettings loadSystemDisplaySettings(); +const char* dateFormatPattern(DateFormat format); +bool loadAnalogMode(); +void saveAnalogMode(bool analog); + +} diff --git a/Apps/Clock/main/Source/ClockUi.cpp b/Apps/Clock/main/Source/ClockUi.cpp new file mode 100644 index 0000000..0c7de27 --- /dev/null +++ b/Apps/Clock/main/Source/ClockUi.cpp @@ -0,0 +1,640 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +#include "ClockUi.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +namespace clockapp { +namespace { + +constexpr const char* WIFI_MANAGER_APP_ID = "tactility.wifimanage"; +constexpr int32_t MIN_VALID_YEAR = 2025; + +struct ContentMetrics { + lv_coord_t width; + lv_coord_t height; + bool compact; +}; + +void rebuildContent(Context* context); + +int32_t clampInt(int32_t value, int32_t minimum, int32_t maximum) { + if (value < minimum) { + return minimum; + } + if (value > maximum) { + return maximum; + } + return value; +} + +lv_coord_t trigOffset(lv_coord_t radius, int32_t angle, bool sine) { + int16_t angle_value = static_cast(angle); + int32_t factor = sine ? lv_trigo_sin(angle_value) : lv_trigo_cos(angle_value); + return static_cast((static_cast(radius) * factor) / 32768); +} + +lv_coord_t themePadding() { + return static_cast(lvgl_theme_lerp(8, 20, lvgl_theme_get_spacing())); +} + +lv_coord_t themeGap() { + return static_cast(lvgl_theme_lerp(4, 10, lvgl_theme_get_spacing())); +} + +lv_color_t accentColor(lv_obj_t* reference) { + if (!lvgl_theme_is_mono()) { + LvglThemeSettings settings {}; + lvgl_theme_get_settings(&settings); + return settings.color_primary; + } + return lv_obj_get_style_text_color(reference, LV_PART_MAIN); +} + +bool isTimeValid(const tm& local_time) { + return local_time.tm_year + 1900 >= MIN_VALID_YEAR; +} + +ContentMetrics getContentMetrics(const Context* context) { + ContentMetrics metrics {}; + metrics.width = lv_obj_get_content_width(context->content); + metrics.height = lv_obj_get_content_height(context->content); + metrics.compact = metrics.width < 320 || metrics.height < 180; + return metrics; +} + +lv_obj_t* createWrapper(lv_obj_t* parent, int32_t width, lv_coord_t gap, lv_flex_flow_t flow) { + lv_obj_t* wrapper = lv_obj_create(parent); + lv_obj_remove_style_all(wrapper); + lv_obj_set_size(wrapper, width, LV_SIZE_CONTENT); + lv_obj_set_flex_flow(wrapper, flow); + lv_obj_set_flex_align( + wrapper, + LV_FLEX_ALIGN_CENTER, + LV_FLEX_ALIGN_CENTER, + LV_FLEX_ALIGN_CENTER + ); + lv_obj_set_style_pad_all(wrapper, 0, 0); + lv_obj_set_style_pad_gap(wrapper, gap, 0); + lv_obj_set_scrollable(wrapper, false); + return wrapper; +} + +lv_obj_t* createColumn(lv_obj_t* parent, int32_t width, lv_coord_t gap) { + return createWrapper(parent, width, gap, LV_FLEX_FLOW_COLUMN); +} + +lv_obj_t* createRow(lv_obj_t* parent, int32_t width, lv_coord_t gap) { + return createWrapper(parent, width, gap, LV_FLEX_FLOW_ROW); +} + +void onClose(lv_event_t* event) { + auto* context = static_cast(lv_event_get_user_data(event)); + app_event_emit_close(context->appInstanceId); +} + +void onModeToggle(lv_event_t* event) { + auto* context = static_cast(lv_event_get_user_data(event)); + if (!context->timeValid) { + return; + } + + context->analog = !context->analog; + saveAnalogMode(context->analog); + rebuildContent(context); + refreshClock(context); +} + +void onWifiConnect(lv_event_t* event) { + (void)event; + + AppStartContext start_context {}; + if (app_start_context_from_id(WIFI_MANAGER_APP_ID, &start_context) != ERROR_NONE) { + return; + } + + AppInstanceId instance_id = 0; + app_start_with_context(&start_context, &instance_id); +} + +void updateModeButton(Context* context) { + if (context->modeButton == nullptr) { + return; + } + + if (context->timeValid) { + lv_obj_set_hidden(context->modeButton, false); + } else { + lv_obj_set_hidden(context->modeButton, true); + } + + if (context->modeButtonLabel != nullptr) { + lv_label_set_text(context->modeButtonLabel, context->analog ? "Digital" : "Analog"); + } +} + +void resetContentPointers(Context* context) { + context->timeLabel = nullptr; + context->secondsLabel = nullptr; + context->meridiemLabel = nullptr; + context->weekdayLabel = nullptr; + context->dateLabel = nullptr; + context->invalidIcon = nullptr; + context->invalidBody = nullptr; + context->analogFace = nullptr; + context->hourHand = nullptr; + context->minuteHand = nullptr; + context->secondHand = nullptr; + context->centerCap = nullptr; + for (lv_obj_t*& line : context->tickLines) { + line = nullptr; + } +} + +void updateInvalidLayout(Context* context) { + ContentMetrics metrics = getContentMetrics(context); + bool compact = metrics.height < 160 || metrics.width < 280; + + if (context->invalidIcon != nullptr) { + if (compact) { + lv_obj_set_hidden(context->invalidIcon, true); + } else { + lv_obj_set_hidden(context->invalidIcon, false); + } + } + if (context->invalidBody != nullptr) { + if (compact) { + lv_obj_set_hidden(context->invalidBody, true); + } else { + lv_obj_set_hidden(context->invalidBody, false); + } + } + + if (context->invalidIcon != nullptr) { + lv_obj_t* card = lv_obj_get_parent(context->invalidIcon); + lv_obj_set_style_pad_all(card, compact ? 6 : themePadding(), 0); + lv_obj_set_style_pad_gap(card, compact ? 2 : themeGap(), 0); + } +} + +void buildInvalidContent(Context* context) { + lv_obj_t* card = lvgl_card_create(context->content); + lv_obj_set_width(card, LV_PCT(90)); + lv_obj_set_height(card, LV_SIZE_CONTENT); + lv_obj_set_style_max_width(card, 480, 0); + lv_obj_set_flex_flow(card, LV_FLEX_FLOW_COLUMN); + lv_obj_set_flex_align( + card, + LV_FLEX_ALIGN_CENTER, + LV_FLEX_ALIGN_CENTER, + LV_FLEX_ALIGN_CENTER + ); + lv_obj_set_style_pad_all(card, themePadding(), 0); + lv_obj_set_style_pad_gap(card, themeGap(), 0); + lv_obj_set_scrollable(card, false); + + context->invalidIcon = lv_label_create(card); + lv_obj_set_style_text_font(context->invalidIcon, lvgl_get_shared_icon_large_font(), 0); + lv_obj_set_style_text_color(context->invalidIcon, accentColor(context->content), 0); + lv_label_set_text(context->invalidIcon, LVGL_ICON_SHARED_WIFI); + + lv_obj_t* title = lv_label_create(card); + lv_obj_set_width(title, LV_PCT(100)); + lv_obj_set_style_text_font(title, lvgl_get_text_font(FONT_SIZE_DEFAULT), 0); + lv_obj_set_style_text_align(title, LV_TEXT_ALIGN_CENTER, 0); + lv_label_set_text(title, "Time not set"); + lv_label_set_long_mode(title, LV_LABEL_LONG_MODE_CLIP); + + context->invalidBody = lv_label_create(card); + lv_obj_set_width(context->invalidBody, LV_PCT(100)); + lv_obj_set_style_text_font(context->invalidBody, lvgl_get_text_font(FONT_SIZE_SMALL), 0); + lv_obj_set_style_text_opa(context->invalidBody, LV_OPA_70, 0); + lv_obj_set_style_text_align(context->invalidBody, LV_TEXT_ALIGN_CENTER, 0); + lv_label_set_long_mode(context->invalidBody, LV_LABEL_LONG_MODE_WRAP); + lv_label_set_text(context->invalidBody, "Connect to Wi-Fi to sync the clock automatically."); + + lv_obj_t* button = lv_button_create(card); + lv_obj_set_size(button, LV_SIZE_CONTENT, LV_SIZE_CONTENT); + lv_obj_add_event_cb(button, onWifiConnect, LV_EVENT_CLICKED, nullptr); + + lv_obj_t* button_label = lv_label_create(button); + lv_label_set_text(button_label, "Connect to Wi-Fi"); + lv_obj_center(button_label); +} + +void formatDate(const Context* context, const tm& local_time, char* output, size_t output_size) { + if (strftime(output, output_size, dateFormatPattern(context->dateFormat), &local_time) == 0) { + output[0] = '\0'; + } +} + +void updateDigital(Context* context, const tm& local_time) { + ContentMetrics metrics = getContentMetrics(context); + bool compact = metrics.compact; + bool show_date = metrics.height >= 60; + + char time_text[16]; + if (context->format24h) { + snprintf(time_text, sizeof(time_text), "%02d:%02d", local_time.tm_hour, local_time.tm_min); + } else { + int hour = local_time.tm_hour % 12; + if (hour == 0) { + hour = 12; + } + snprintf(time_text, sizeof(time_text), "%d:%02d", hour, local_time.tm_min); + } + + if (context->timeLabel != nullptr) { + const lv_font_t* font = metrics.width < 200 + ? lvgl_get_text_font(FONT_SIZE_DEFAULT) + : lvgl_get_text_font(FONT_SIZE_LARGE); + lv_obj_set_style_text_font(context->timeLabel, font, 0); + lv_label_set_text(context->timeLabel, time_text); + } + + if (context->secondsLabel != nullptr) { + char seconds_text[8]; + snprintf(seconds_text, sizeof(seconds_text), ":%02d", local_time.tm_sec); + lv_label_set_text(context->secondsLabel, seconds_text); + } + + if (context->meridiemLabel != nullptr) { + if (!context->format24h) { + char meridiem[8]; + if (strftime(meridiem, sizeof(meridiem), "%p", &local_time) > 0) { + lv_label_set_text(context->meridiemLabel, meridiem); + lv_obj_set_hidden(context->meridiemLabel, false); + } else { + lv_obj_set_hidden(context->meridiemLabel, true); + } + } else { + lv_obj_set_hidden(context->meridiemLabel, true); + } + } + + char date_text[48]; + if (compact) { + char numeric_date[32]; + char weekday[16]; + formatDate(context, local_time, numeric_date, sizeof(numeric_date)); + if (strftime(weekday, sizeof(weekday), "%a", &local_time) == 0) { + weekday[0] = '\0'; + } + snprintf(date_text, sizeof(date_text), "%s %s", weekday, numeric_date); + + if (context->weekdayLabel != nullptr) { + lv_obj_set_hidden(context->weekdayLabel, true); + } + } else { + formatDate(context, local_time, date_text, sizeof(date_text)); + + if (context->weekdayLabel != nullptr) { + char weekday[16]; + if (strftime(weekday, sizeof(weekday), "%A", &local_time) > 0) { + lv_label_set_text(context->weekdayLabel, weekday); + lv_obj_set_hidden(context->weekdayLabel, false); + } else { + lv_obj_set_hidden(context->weekdayLabel, true); + } + } + } + + if (context->dateLabel != nullptr) { + if (show_date) { + lv_label_set_text(context->dateLabel, date_text); + lv_obj_set_hidden(context->dateLabel, false); + } else { + lv_obj_set_hidden(context->dateLabel, true); + } + } +} + +void buildDigitalContent(Context* context) { + lv_obj_t* root = createColumn(context->content, LV_PCT(100), themeGap()); + + lv_obj_t* time_row = createRow(root, LV_SIZE_CONTENT, themeGap() / 2); + + context->timeLabel = lv_label_create(time_row); + lv_obj_set_style_text_font(context->timeLabel, lvgl_get_text_font(FONT_SIZE_LARGE), 0); + lv_obj_set_style_text_align(context->timeLabel, LV_TEXT_ALIGN_CENTER, 0); + lv_label_set_text(context->timeLabel, "--:--"); + + lv_obj_t* suffix_column = createColumn(time_row, LV_SIZE_CONTENT, 0); + + context->secondsLabel = lv_label_create(suffix_column); + lv_obj_set_style_text_font(context->secondsLabel, lvgl_get_text_font(FONT_SIZE_DEFAULT), 0); + lv_obj_set_style_text_color(context->secondsLabel, accentColor(context->content), 0); + lv_label_set_text(context->secondsLabel, ":--"); + + context->meridiemLabel = lv_label_create(suffix_column); + lv_obj_set_style_text_font(context->meridiemLabel, lvgl_get_text_font(FONT_SIZE_SMALL), 0); + lv_obj_set_style_text_opa(context->meridiemLabel, LV_OPA_70, 0); + lv_label_set_text(context->meridiemLabel, ""); + lv_obj_set_hidden(context->meridiemLabel, true); + + context->weekdayLabel = lv_label_create(root); + lv_obj_set_width(context->weekdayLabel, LV_PCT(100)); + lv_obj_set_style_text_font(context->weekdayLabel, lvgl_get_text_font(FONT_SIZE_DEFAULT), 0); + lv_obj_set_style_text_opa(context->weekdayLabel, LV_OPA_70, 0); + lv_obj_set_style_text_align(context->weekdayLabel, LV_TEXT_ALIGN_CENTER, 0); + lv_label_set_long_mode(context->weekdayLabel, LV_LABEL_LONG_MODE_CLIP); + lv_label_set_text(context->weekdayLabel, ""); + + context->dateLabel = lv_label_create(root); + lv_obj_set_width(context->dateLabel, LV_PCT(100)); + lv_obj_set_style_text_font(context->dateLabel, lvgl_get_text_font(FONT_SIZE_SMALL), 0); + lv_obj_set_style_text_opa(context->dateLabel, LV_OPA_70, 0); + lv_obj_set_style_text_align(context->dateLabel, LV_TEXT_ALIGN_CENTER, 0); + lv_label_set_long_mode(context->dateLabel, LV_LABEL_LONG_MODE_CLIP); + lv_label_set_text(context->dateLabel, ""); +} + +void setHand( + lv_obj_t* line, + lv_point_precise_t* points, + lv_coord_t center, + lv_coord_t length, + int32_t angle +) { + points[0].x = center; + points[0].y = center; + points[1].x = center + trigOffset(length, angle, true); + points[1].y = center - trigOffset(length, angle, false); + lv_line_set_points(line, points, 2); +} + +void layoutAnalog(Context* context) { + if (context->analogFace == nullptr) { + return; + } + + ContentMetrics metrics = getContentMetrics(context); + lv_coord_t available = LV_MIN(metrics.width, metrics.height); + lv_coord_t diameter = (available * 94) / 100; + if (diameter < 28) { + diameter = 28; + } + + lv_obj_set_size(context->analogFace, diameter, diameter); + + lv_color_t text_color = lv_obj_get_style_text_color(context->analogFace, LV_PART_MAIN); + lv_color_t accent = accentColor(context->content); + lv_coord_t center = diameter / 2; + lv_coord_t outer_radius = center - clampInt(diameter / 40, 2, 8); + lv_coord_t major_length = clampInt(diameter / 10, 4, 28); + lv_coord_t minor_length = clampInt(diameter / 18, 2, 16); + bool show_minor_ticks = diameter >= 90; + + for (int i = 0; i < 12; ++i) { + bool major = (i % 3) == 0; + lv_coord_t inner_radius = outer_radius - (major ? major_length : minor_length); + int32_t angle = i * 30; + + context->tickPoints[i][0].x = center + trigOffset(inner_radius, angle, true); + context->tickPoints[i][0].y = center - trigOffset(inner_radius, angle, false); + context->tickPoints[i][1].x = center + trigOffset(outer_radius, angle, true); + context->tickPoints[i][1].y = center - trigOffset(outer_radius, angle, false); + + lv_line_set_points(context->tickLines[i], context->tickPoints[i], 2); + lv_obj_set_style_line_color(context->tickLines[i], text_color, 0); + lv_obj_set_style_line_width( + context->tickLines[i], + major ? clampInt(diameter / 120, 2, 4) : 1, + 0 + ); + lv_obj_set_style_line_opa( + context->tickLines[i], + major ? LV_OPA_70 : LV_OPA_40, + 0 + ); + + if (!major && !show_minor_ticks) { + lv_obj_set_hidden(context->tickLines[i], true); + } else { + lv_obj_set_hidden(context->tickLines[i], false); + } + } + + lv_obj_set_style_line_width(context->hourHand, clampInt(diameter / 50, 3, 8), 0); + lv_obj_set_style_line_width(context->minuteHand, clampInt(diameter / 65, 2, 6), 0); + lv_obj_set_style_line_width(context->secondHand, clampInt(diameter / 120, 1, 3), 0); + lv_obj_set_style_line_color(context->hourHand, text_color, 0); + lv_obj_set_style_line_color(context->minuteHand, text_color, 0); + lv_obj_set_style_line_color(context->secondHand, accent, 0); + + lv_coord_t cap_size = clampInt(diameter / 30, 3, 12); + lv_obj_set_size(context->centerCap, cap_size, cap_size); + lv_obj_set_style_bg_color(context->centerCap, accent, 0); + lv_obj_center(context->centerCap); + + if (context->dateLabel != nullptr) { + if (diameter >= 130) { + lv_obj_set_style_text_font(context->dateLabel, lvgl_get_text_font(FONT_SIZE_SMALL), 0); + lv_obj_align( + context->dateLabel, + LV_ALIGN_BOTTOM_MID, + 0, + -clampInt(diameter / 12, 10, 48) + ); + lv_obj_set_hidden(context->dateLabel, false); + } else { + lv_obj_set_hidden(context->dateLabel, true); + } + } +} + +void updateAnalog(Context* context, const tm& local_time) { + layoutAnalog(context); + + if (context->analogFace == nullptr) { + return; + } + + lv_coord_t size = lv_obj_get_width(context->analogFace); + lv_coord_t center = size / 2; + lv_coord_t hour_length = static_cast(size * 26 / 100); + lv_coord_t minute_length = static_cast(size * 35 / 100); + lv_coord_t second_length = static_cast(size * 41 / 100); + + int32_t hour_angle = (local_time.tm_hour % 12) * 30 + local_time.tm_min / 2; + int32_t minute_angle = local_time.tm_min * 6 + local_time.tm_sec / 10; + int32_t second_angle = local_time.tm_sec * 6; + + setHand(context->hourHand, context->hourPoints, center, hour_length, hour_angle); + setHand(context->minuteHand, context->minutePoints, center, minute_length, minute_angle); + setHand(context->secondHand, context->secondPoints, center, second_length, second_angle); + + if (context->dateLabel != nullptr && + !lv_obj_is_hidden(context->dateLabel)) { + char date_text[32]; + formatDate(context, local_time, date_text, sizeof(date_text)); + lv_label_set_text(context->dateLabel, date_text); + } +} + +void buildAnalogContent(Context* context) { + lv_obj_t* face = lvgl_card_create(context->content); + context->analogFace = face; + lv_obj_set_size(face, 100, 100); + lv_obj_set_style_radius(face, LV_RADIUS_CIRCLE, 0); + lv_obj_set_style_pad_all(face, 0, 0); + lv_obj_set_scrollable(face, false); + + lv_color_t text_color = lv_obj_get_style_text_color(face, LV_PART_MAIN); + lv_color_t accent = accentColor(context->content); + + context->dateLabel = lv_label_create(face); + lv_obj_set_style_text_font(context->dateLabel, lvgl_get_text_font(FONT_SIZE_SMALL), 0); + lv_obj_set_style_text_opa(context->dateLabel, LV_OPA_70, 0); + lv_label_set_text(context->dateLabel, ""); + lv_obj_set_hidden(context->dateLabel, true); + + for (int i = 0; i < 12; ++i) { + context->tickLines[i] = lv_line_create(face); + lv_obj_set_style_line_color(context->tickLines[i], text_color, 0); + lv_obj_set_style_line_rounded(context->tickLines[i], true, 0); + } + + context->hourHand = lv_line_create(face); + context->minuteHand = lv_line_create(face); + context->secondHand = lv_line_create(face); + + lv_obj_set_style_line_rounded(context->hourHand, true, 0); + lv_obj_set_style_line_rounded(context->minuteHand, true, 0); + lv_obj_set_style_line_rounded(context->secondHand, true, 0); + lv_obj_set_style_line_opa(context->hourHand, LV_OPA_COVER, 0); + lv_obj_set_style_line_opa(context->minuteHand, LV_OPA_COVER, 0); + lv_obj_set_style_line_opa(context->secondHand, LV_OPA_COVER, 0); + lv_obj_set_style_line_color(context->hourHand, text_color, 0); + lv_obj_set_style_line_color(context->minuteHand, text_color, 0); + lv_obj_set_style_line_color(context->secondHand, accent, 0); + + context->centerCap = lv_obj_create(face); + lv_obj_set_style_border_width(context->centerCap, 0, 0); + lv_obj_set_style_pad_all(context->centerCap, 0, 0); + lv_obj_set_style_radius(context->centerCap, LV_RADIUS_CIRCLE, 0); + lv_obj_set_style_bg_color(context->centerCap, accent, 0); + lv_obj_set_style_bg_opa(context->centerCap, LV_OPA_COVER, 0); + lv_obj_set_scrollable(context->centerCap, false); +} + +void rebuildContent(Context* context) { + if (context->content == nullptr) { + return; + } + + lv_obj_clean(context->content); + resetContentPointers(context); + context->contentBuilt = true; + + if (!context->timeValid) { + buildInvalidContent(context); + } else if (context->analog) { + buildAnalogContent(context); + } else { + buildDigitalContent(context); + } + + updateModeButton(context); +} + +} + +void buildUi(Context* context, lv_obj_t* parent) { + SystemDisplaySettings settings = loadSystemDisplaySettings(); + context->format24h = settings.format24h; + context->dateFormat = settings.dateFormat; + + lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN); + lv_obj_set_flex_align( + parent, + LV_FLEX_ALIGN_START, + LV_FLEX_ALIGN_START, + LV_FLEX_ALIGN_START + ); + lv_obj_set_style_pad_all(parent, 0, 0); + lv_obj_set_style_pad_row(parent, 0, 0); + lv_obj_set_scrollable(parent, false); + + context->toolbar = lvgl_toolbar_create(parent, "Clock"); + lvgl_toolbar_set_nav_action(context->toolbar, LV_SYMBOL_CLOSE, onClose, context); + + context->modeButton = lvgl_toolbar_add_text_button_action( + context->toolbar, + "Analog", + onModeToggle, + context + ); + context->modeButtonLabel = lv_obj_get_child(context->modeButton, 0); + updateModeButton(context); + + context->content = lv_obj_create(parent); + lv_obj_set_width(context->content, LV_PCT(100)); + lv_obj_set_flex_grow(context->content, 1); + lv_obj_set_flex_flow(context->content, LV_FLEX_FLOW_COLUMN); + lv_obj_set_flex_align( + context->content, + LV_FLEX_ALIGN_CENTER, + LV_FLEX_ALIGN_CENTER, + LV_FLEX_ALIGN_CENTER + ); + lv_obj_set_style_border_width(context->content, 0, 0); + lv_obj_set_style_bg_opa(context->content, LV_OPA_TRANSP, 0); + lv_obj_set_style_pad_all(context->content, themePadding(), 0); + lvgl_obj_add_edge_padding(context->content); + lv_obj_set_scrollable(context->content, false); + + lv_obj_update_layout(parent); + refreshClock(context); +} + +void destroyUi(Context* context) { + context->toolbar = nullptr; + context->content = nullptr; + context->modeButton = nullptr; + context->modeButtonLabel = nullptr; + resetContentPointers(context); + context->contentBuilt = false; + context->timeValid = false; +} + +void refreshClock(Context* context) { + if (context->content == nullptr) { + return; + } + + time_t now = time(nullptr); + tm local_time {}; + localtime_r(&now, &local_time); + + bool valid = isTimeValid(local_time); + if (!context->contentBuilt || valid != context->timeValid) { + context->timeValid = valid; + rebuildContent(context); + } + + if (!valid) { + updateInvalidLayout(context); + return; + } + + if (context->analog) { + updateAnalog(context, local_time); + } else { + updateDigital(context, local_time); + } +} + +} diff --git a/Apps/Clock/main/Source/ClockUi.h b/Apps/Clock/main/Source/ClockUi.h new file mode 100644 index 0000000..fd732aa --- /dev/null +++ b/Apps/Clock/main/Source/ClockUi.h @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: GPL-3.0-or-later +#pragma once + +#include "ClockSettings.h" + +#include +#include + +namespace clockapp { + +struct Context { + AppInstanceId appInstanceId = 0; + bool analog = false; + bool format24h = true; + DateFormat dateFormat = DateFormat::MonthDayYear; + + lv_obj_t* toolbar = nullptr; + lv_obj_t* content = nullptr; + lv_obj_t* modeButton = nullptr; + lv_obj_t* modeButtonLabel = nullptr; + + lv_obj_t* timeLabel = nullptr; + lv_obj_t* secondsLabel = nullptr; + lv_obj_t* meridiemLabel = nullptr; + lv_obj_t* weekdayLabel = nullptr; + lv_obj_t* dateLabel = nullptr; + + lv_obj_t* invalidIcon = nullptr; + lv_obj_t* invalidBody = nullptr; + + lv_obj_t* analogFace = nullptr; + lv_obj_t* hourHand = nullptr; + lv_obj_t* minuteHand = nullptr; + lv_obj_t* secondHand = nullptr; + lv_obj_t* centerCap = nullptr; + lv_obj_t* tickLines[12] = {}; + lv_point_precise_t tickPoints[12][2] = {}; + lv_point_precise_t hourPoints[2] = {}; + lv_point_precise_t minutePoints[2] = {}; + lv_point_precise_t secondPoints[2] = {}; + + lv_timer_t* timer = nullptr; + bool timeValid = false; + bool contentBuilt = false; +}; + +void buildUi(Context* context, lv_obj_t* parent); +void destroyUi(Context* context); +void refreshClock(Context* context); + +} diff --git a/Apps/Clock/manifest.properties b/Apps/Clock/manifest.properties new file mode 100644 index 0000000..2543d44 --- /dev/null +++ b/Apps/Clock/manifest.properties @@ -0,0 +1,11 @@ +manifest.version=0.3 +target.sdk=0.8.0-dev +target.platforms=all +id=tactility.clock +version.name=0.1.0 +version.code=1 +name=Clock +description=Digital and analog clock with automatic system time sync +app.0.id=tactility.clock +app.0.name=Clock +app.0.binary=clock