94d75fa4d5
Create a mutex for UI that will help make it possible to run handlers that update UI elements on seprate threads. its far from perfect but should hold up for now.
93 lines
2.1 KiB
C++
93 lines
2.1 KiB
C++
#include "UIElement.hpp"
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#include "LvglMutex.hpp"
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namespace UI {
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UIElement::UIElement(lv_obj_t *aLvglSelf, ID aId)
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: mLvglSelf(aLvglSelf), mId(aId) {
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auto lock = LvglMutex::lockScope();
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mLvglSelf->user_data = this;
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}
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UIElement::~UIElement() {
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auto lock = LvglMutex::lockScope();
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if (lv_obj_is_valid(mLvglSelf)) {
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lv_obj_del(mLvglSelf);
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}
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}
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void UIElement::AddElement(UIElement *anUIElement) {
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auto lock = LvglMutex::lockScope();
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lv_obj_set_parent(anUIElement->mLvglSelf, mLvglSelf);
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}
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bool UIElement::IsVisible() { return lv_obj_is_visible(mLvglSelf); }
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void UIElement::SetWidth(lv_coord_t aWidth) {
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auto lock = LvglMutex::lockScope();
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lv_obj_set_width(mLvglSelf, aWidth);
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}
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void UIElement::SetHeight(lv_coord_t aHeight) {
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auto lock = LvglMutex::lockScope();
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lv_obj_set_height(mLvglSelf, aHeight);
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}
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lv_coord_t UIElement::GetHeight() {
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lv_obj_update_layout(mLvglSelf);
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return lv_obj_get_height(mLvglSelf);
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};
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lv_coord_t UIElement::GetWidth() {
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lv_obj_update_layout(mLvglSelf);
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return lv_obj_get_width(mLvglSelf);
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}
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void UIElement::SetY(lv_coord_t aY) {
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auto lock = LvglMutex::lockScope();
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lv_obj_set_y(mLvglSelf, aY);
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}
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void UIElement::SetX(lv_coord_t aX) {
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auto lock = LvglMutex::lockScope();
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lv_obj_set_x(mLvglSelf, aX);
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}
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lv_coord_t UIElement::GetY() {
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lv_obj_update_layout(mLvglSelf);
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return lv_obj_get_y(mLvglSelf);
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}
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lv_coord_t UIElement::GetX() {
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lv_obj_update_layout(mLvglSelf);
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return lv_obj_get_x(mLvglSelf);
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}
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void UIElement::SetVisiblity(bool aVisible) {
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if (aVisible == IsVisible()) {
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return;
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}
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if (aVisible) {
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Show();
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} else {
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Hide();
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}
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}
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void UIElement::SetBgColor(lv_color_t aColor, lv_style_selector_t aStyle) {
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auto lock = LvglMutex::lockScope();
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lv_obj_set_style_bg_color(mLvglSelf, aColor, aStyle);
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};
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void UIElement::Show() {
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lv_obj_clear_flag(mLvglSelf, LV_OBJ_FLAG_HIDDEN);
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OnShow();
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}
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void UIElement::Hide() {
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lv_obj_add_flag(mLvglSelf, LV_OBJ_FLAG_HIDDEN);
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OnHide();
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}
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bool UIElement::KeyEvent(KeyPressAbstract::KeyEvent aKeyEvent) {
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return OnKeyEvent(aKeyEvent);
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}
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} // namespace UI
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