From a9d482a22be08a004da6acb7efdcbc180018462e Mon Sep 17 00:00:00 2001
From: Marcus Fritzsch <marcus_fritzsch@mentor.com>
Date: Tue, 12 Sep 2017 11:29:26 +0200
Subject: [PATCH] app: remove last remnants of obsolete layout config

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>
---
 src/app.cpp | 58 +---------------------------------------------------------
 1 file changed, 1 insertion(+), 57 deletions(-)

diff --git a/src/app.cpp b/src/app.cpp
index 7f0bcbb..98db0b4 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -40,35 +40,7 @@ namespace wm {
 namespace {
 App *g_app;
 
-using json = nlohmann::json;
-
-struct wm::area area_from_json(json const &j) {
-   return wm::area{
-      j["name"],
-      {
-         j["width"], j["height"], j["x"], j["y"],
-      },
-      j["zorder"],
-   };
-}
-
-result<struct layout> layout_from_json(json const &j) {
-   auto &ja = j["areas"];
-
-   auto l = layout{j["name"], uint32_t(ja.size()), {}};
-
-   if (ja.size() > layout::MAX_N_AREAS) {
-      return Err<struct layout>("Invalid number of areas in layout");
-   }
-
-   logdebug("Loading layout '%s' with %u areas", l.name.c_str(),
-            unsigned(ja.size()));
-
-   std::transform(std::cbegin(ja), std::cend(ja), std::begin(l.areas),
-                  area_from_json);
-
-   return Ok(l);
-}
+using nlohmann::json;
 
 result<json> file_to_json(char const *filename) {
    std::ifstream i(filename);
@@ -80,24 +52,6 @@ result<json> file_to_json(char const *filename) {
    return Ok(j);
 }
 
-// Will throw if parsing fails
-struct result<layouts_type> load_layout(char const *filename) {
-   logdebug("loading layout from %s", filename);
-
-   auto j = file_to_json(filename);
-   if (j.is_err()) {
-      return Err<layouts_type>(j.unwrap_err());
-   }
-   json jlayouts = j.unwrap();
-
-   auto layouts = layouts_type();
-   layouts.reserve(jlayouts.size());
-   std::transform(std::cbegin(jlayouts), std::cend(jlayouts),
-                  std::back_inserter(layouts), layout_from_json);
-
-   return Ok(layouts);
-}
-
 struct result<layer_map>
    load_layer_map(char const *filename) {
    logdebug("loading IDs from %s", filename);
@@ -142,16 +96,6 @@ App::App(wl::display *d)
             logerror("%s", l.err().value());
          }
       }
-
-      {
-         auto l =
-            load_layout(this->config.get_string("layout.json").value().c_str());
-         if (l.is_ok()) {
-            this->layouts = l.unwrap();
-         } else {
-            logerror("%s", l.err().value());
-         }
-      }
    } catch (std::exception &e) {
       logerror("Loading of configuration failed: %s", e.what());
    }
-- 
2.16.6