Ken Van Hoeylandt
e6abd496f9
* **New Features** * Time and delay utilities added (ticks, ms, µs); SD card now uses an expansion-header CS pin; HTTP downloads warn when run on the GUI task and yield to avoid blocking. * **Bug Fixes / Reliability** * Many hard-crash paths converted to guarded checks to reduce abrupt termination and improve stability. * **Tests** * Unit tests added to validate time and delay accuracy. * **Chores** * License header and build/macro updates.
76 lines
2.0 KiB
C++
76 lines
2.0 KiB
C++
#include "Tactility/lvgl/Keyboard.h"
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#include "Tactility/Check.h"
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#include "Tactility/lvgl/LvglSync.h"
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#include "Tactility/service/gui/GuiService.h"
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#include <Tactility/TactilityConfig.h>
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#include <Tactility/service/espnow/EspNowService.h>
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namespace tt::service::gui {
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static void show_keyboard(lv_event_t* event) {
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auto service = findService();
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if (service != nullptr) {
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lv_obj_t* target = lv_event_get_current_target_obj(event);
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service->softwareKeyboardShow(target);
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lv_obj_scroll_to_view(target, LV_ANIM_ON);
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}
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}
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static void hide_keyboard(lv_event_t* event) {
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auto service = findService();
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if (service != nullptr) {
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service->softwareKeyboardHide();
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}
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}
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bool GuiService::softwareKeyboardIsEnabled() {
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return !lvgl::hardware_keyboard_is_available() || TT_CONFIG_FORCE_ONSCREEN_KEYBOARD;
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}
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void GuiService::softwareKeyboardShow(lv_obj_t* textarea) {
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lock();
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if (isStarted && keyboard != nullptr) {
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lv_obj_clear_flag(keyboard, LV_OBJ_FLAG_HIDDEN);
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lv_keyboard_set_textarea(keyboard, textarea);
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}
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unlock();
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}
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void GuiService::softwareKeyboardHide() {
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lock();
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if (isStarted && keyboard != nullptr) {
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lv_obj_add_flag(keyboard, LV_OBJ_FLAG_HIDDEN);
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}
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unlock();
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}
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void GuiService::keyboardAddTextArea(lv_obj_t* textarea) {
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lock();
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if (isStarted) {
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check(lvgl::lock(0), "lvgl should already be locked before calling this method");
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if (softwareKeyboardIsEnabled()) {
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lv_obj_add_event_cb(textarea, show_keyboard, LV_EVENT_FOCUSED, nullptr);
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lv_obj_add_event_cb(textarea, hide_keyboard, LV_EVENT_DEFOCUSED, nullptr);
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lv_obj_add_event_cb(textarea, hide_keyboard, LV_EVENT_READY, nullptr);
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// lv_obj_t auto-remove themselves from the group when they are destroyed (last checked in LVGL 8.3)
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lv_group_add_obj(keyboardGroup, textarea);
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lvgl::software_keyboard_activate(keyboardGroup);
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}
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lvgl::unlock();
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}
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unlock();
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}
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} // namespace
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