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Add qrcode to wifi panel

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This commit is contained in:
Tyler Perkins
2021-12-21 18:10:27 -05:00
parent 0b6cf2ca52
commit baa4e5f035
4 changed files with 27 additions and 3 deletions
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23
src/panel/wifi.cpp
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@@ -69,8 +69,29 @@ void wifi::update_texture(){
SDL_RenderCopy(board::getRenderer(),
board::getImage("wifi_background.jpg"), NULL, NULL);
//place the title
tgt.x = 50;
tgt.y = 50;
TTF_SizeText(board::getFont({ "Roboto_Mono/RobotoMono-Medium.ttf", 50 }),
"Wireless",
&tgt.w, &tgt.h);
//Note about the string "Wireless"
//Because this is only called once, it makes more sense to not have
//"Wireless" as a static string, and instead generate it dynamically once,
//copy it into this _texture, and then delete if once it goes out of the
//LRU. This way, we dont waste memory holding a string we only copy once
SDL_RenderCopy(board::getRenderer(),
board::getString("Wireless",
{ "Roboto_Mono/RobotoMono-Medium.ttf", 50 }), NULL, &tgt);
//show the QRCode
tgt.x = -25;
tgt.y = tgt.h;
tgt.w = (SCREEN_WIDTH / 2) ;
std::cerr << "TGT.W : " << tgt.w << "\n";
tgt.h = tgt.w;
SDL_RenderCopy(board::getRenderer(),
board::getImage("wifi.png"), NULL, &tgt);
SDL_SetRenderTarget(board::getRenderer(), NULL);