render()

void FLASHMEM ControlButton::render ( )

inlineoverrideprotectedvirtual

render loop

Reimplemented from AppBaseClass.

Definition at line 74 of file ControlButton.h.

                                   {
        is_dirty = true;
        
        if(is_pressed==false && show_active == true && time_active > SHOW_ACTIVE_TIME_MILLISEC){
                show_active = false;
                is_dirty = true;
                time_active = 0;
        }
        if (!is_dirty) return;
        if(using_image){
            if(!img_loaded){
                //allocate space
                img_cache = new Surface(am->p_fast_img_cache_surface, &am->sd, img_path, img_filename);
                if(!img_cache){ 
                    Serial.println(F("M ERROR img_cache out of mem"));
                    Serial.flush();
                    delete(img_cache);
                    return;
                }else{
                    draw->bltSDB(img_cache->getSurfaceBufferP(), img_cache->getWidth(), img_cache->getHeight(), img_path, img_filename, 0, 0, BLT_COPY); //load img into cache      
                    img_loaded = true;
                    return;
                }
            } else{
                draw->bltSurface2Surface(am->p_display_surface,x,y,img_cache,0,0,img_cache->getWidth(),img_cache->getHeight(),BLT_COPY);
            }
        }else{
            draw->fillRoundRect(x,y,w,h/2+3,3,am->data->read("UI_BUTTON_FILL_COLOR"));
            draw->fillRoundRect(x,y+h/2,w,h/2,3,am->data->read("UI_BUTTON_SHADE_COLOR"));
        }
        if (show_active){
            draw->drawRoundRect(x,y,w,h,4,am->data->read("UI_BUTTON_ACTIVE_BORDER_COLOR")); //ILI9341_GREENYELLOW
        } else{
            draw->drawRoundRect(x,y,w,h,4,am->data->read("UI_BUTTON_INACTIVE_BORDER_COLOR"));//ILI9341_MAGENTA
        }
        
        if(!using_image){
            draw->setTextColor(am->data->read("UI_BUTTON_TEXT_COLOR"));
            draw->setCursor(x+(w/2),y+(h/2),true);
            draw->setFont(Arial_9);
            draw->print(text);
        }
        is_dirty = false;
    };

References AppBaseClass::am, Arial_9, BLT_COPY, ILI9341_t3_ERIS::bltSDB(), ILI9341_t3_ERIS::bltSurface2Surface(), AppManager::data, AppBaseClass::draw, Surface::getHeight(), Surface::getSurfaceBufferP(), Surface::getWidth(), AppBaseClass::h, img_cache, img_filename, img_loaded, img_path, is_dirty, is_pressed, AppManager::p_display_surface, AppManager::p_fast_img_cache_surface, SvcDataDictionary::read(), AppManager::sd, show_active, text, time_active, using_image, AppBaseClass::w, AppBaseClass::x, and AppBaseClass::y.

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