Add background image to weather

src/config.cpp

@@ -21,6 +21,7 @@ dashboard::panel::panel* OVERLAY = new dashboard::panel::def_overlay();
 // Locations of all static images used
 const char* IMAGE_LOCATIONS[] = {
     "bmp_24.png",
+    "sky.png",
 };
 size_t IMAGE_LOCATIONS_LENGTH = sizeof(IMAGE_LOCATIONS)/sizeof(IMAGE_LOCATIONS[0]);
 

src/panel/def_overlay.cpp

@@ -37,7 +37,6 @@ def_overlay::~def_overlay(){
 void def_overlay::draw(){
     //create the texture if this is the first time running draw
     if(_texture == nullptr){
-        std::cerr << "IN FIRST SETUP\n";
         initTexture();
         update();
         update_texture();
@@ -89,6 +88,8 @@ void def_overlay::update_texture() {
     SDL_SetRenderDrawColor(board::getRenderer(),
             0x00, 0x00, 0x00, 0x00);
 
+    SDL_RenderClear(board::getRenderer());
+
     //set the new color
     SDL_SetRenderDrawColor(board::getRenderer(),
             DEF_OVERLAY_BAR_RED, DEF_OVERLAY_BAR_GREEN, 
@@ -112,16 +113,14 @@ void def_overlay::update_texture() {
             DEF_OVERLAY_TEXT_BLUE, DEF_OVERLAY_TEXT_ALPHA);
 
     //show the date and time
-    TTF_SizeText(board::getFont({ "Roboto_Mono/RobotoMono-Medium.ttf", 28 }),
+    TTF_SizeText(board::getFont({ "Roboto_Mono/RobotoMono-Medium.ttf", 50 }),
             date_time.c_str(),
             &tgt.w, &tgt.h);
     tgt.x = SCREEN_WIDTH - tgt.w + 25;
     tgt.y = -5;
     SDL_RenderCopy(board::getRenderer(),
             board::getString(date_time.c_str(),
-                { "Roboto_Mono/RobotoMono-Medium.ttf", 28 }), NULL, &tgt);
+                { "Roboto_Mono/RobotoMono-Medium.ttf", 50 }), NULL, &tgt);
-
-
 
 
     SDL_SetRenderTarget(board::getRenderer(), NULL);

src/panel/def_overlay_config.hpp

@@ -22,8 +22,8 @@ namespace dashboard::panel {
     constexpr uint8_t DEF_OVERLAY_TEXT_BLUE   = 0xCC;
     constexpr uint8_t DEF_OVERLAY_TEXT_ALPHA  = 0xFF;
 
-    constexpr uint8_t DEF_OVERLAY_BAR_RED     = 0x00;
+    constexpr uint8_t DEF_OVERLAY_BAR_RED     = 0xD3;
-    constexpr uint8_t DEF_OVERLAY_BAR_GREEN   = 0x00;
+    constexpr uint8_t DEF_OVERLAY_BAR_GREEN   = 0xD3;
-    constexpr uint8_t DEF_OVERLAY_BAR_BLUE    = 0x00;
+    constexpr uint8_t DEF_OVERLAY_BAR_BLUE    = 0xD3;
-    constexpr uint8_t DEF_OVERLAY_BAR_ALPHA   = 0xCC;
+    constexpr uint8_t DEF_OVERLAY_BAR_ALPHA   = 0x7F;
 }

src/panel/weather.cpp

@@ -88,6 +88,10 @@ void weather::update_texture(){
     SDL_SetRenderTarget(board::getRenderer(), _texture);
     SDL_RenderClear(board::getRenderer());
 
+    //background image
+    SDL_RenderCopy(board::getRenderer(),
+            board::getImage("sky.png"), NULL, NULL);
+
     //title
     tgt.x = 50;
     tgt.y = 50;