Function toolbar_add_button_action

Tactility/Source/lvgl/Toolbar.cpp:179–211

}

lv_obj_t* toolbar_add_button_action(lv_obj_t* obj, const char* imageOrButton, bool isImage, lv_event_cb_t callback, void* user_data) {
    auto* toolbar = reinterpret_cast<Toolbar*>(obj);
    check(toolbar->action_count < TOOLBAR_ACTION_LIMIT, "max actions reached");
    toolbar->action_count++;

    auto ui_density = lvgl_get_ui_density();
    auto toolbar_height = getToolbarHeight(ui_density);

    auto* wrapper = create_action_wrapper(toolbar->action_container, ui_density);

    auto padding = getActionIconPadding(ui_density);

    lv_obj_t* action_button = lv_button_create(wrapper);
    lv_obj_set_size(action_button, toolbar_height - padding, toolbar_height - padding);
    lv_obj_set_style_pad_all(action_button, 0, LV_STATE_DEFAULT);
    lv_obj_align(action_button, LV_ALIGN_CENTER, 0, 0);
    if (ui_density == LVGL_UI_DENSITY_COMPACT) {
        lv_obj_set_style_bg_opa(action_button, LV_OPA_TRANSP, LV_STATE_DEFAULT);
    }

    lv_obj_add_event_cb(action_button, callback, LV_EVENT_SHORT_CLICKED, user_data);
    lv_obj_t* button_content;
    if (isImage) {
        button_content = lv_image_create(action_button);
        lv_image_set_src(button_content, imageOrButton);
    } else {
        button_content = lv_label_create(action_button);
        lv_label_set_text(button_content, imageOrButton);
    }
    lv_obj_align(button_content, LV_ALIGN_CENTER, 0, 0);

    return action_button;
}

lv_obj_t* toolbar_add_image_button_action(lv_obj_t* obj, const char* imagePath, lv_event_cb_t callback, void* user_data) {
    return toolbar_add_button_action(obj, imagePath, true, callback, user_data);