X-Git-Url: https://gerrit.automotivelinux.org/gerrit/gitweb?a=blobdiff_plain;f=src%2Flayers.cpp;h=27fc53ec48126afc53ea731d4a5adf0a4a498eac;hb=cf05c2b5c92b9a79635aa2277a9d55449e14fab6;hp=e37160cf5282b31be1af8653b10deb79d4a83988;hpb=4e1f6616b5ce24022f088943912e4b98e7764100;p=apps%2Fagl-service-windowmanager.git

diff --git a/src/layers.cpp b/src/layers.cpp
index e37160c..27fc53e 100644
--- a/src/layers.cpp
+++ b/src/layers.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,152 +14,236 @@
  * limitations under the License.
  */
 
-#include <algorithm>
 #include <regex>
 
-#include "json_helper.hpp"
 #include "layers.hpp"
-#include "util.hpp"
 #include "hmi-debug.h"
 
-namespace wm {
+namespace wm
+{
 
 using json = nlohmann::json;
 
-layer::layer(nlohmann::json const &j) {
-   this->role = j["role"];
-   this->name = j["name"];
-   this->layer_id = j["layer_id"];
-   this->rect = compositor::full_rect;
-   if (j["area"]["type"] == "rect") {
-      auto jr = j["area"]["rect"];
-      this->rect = compositor::rect{
-         jr["width"], jr["height"], jr["x"], jr["y"],
-      };
-   }
-
-   // Init flag of normal layout only
-   this->is_normal_layout_only = true;
-
-   auto split_layouts = j.find("split_layouts");
-   if (split_layouts != j.end()) {
-
-      // Clear flag of normal layout only
-      this->is_normal_layout_only = false;
-
-      auto &sls = j["split_layouts"];
-      // this->layouts.reserve(sls.size());
-      std::transform(std::cbegin(sls), std::cend(sls),
-                     std::back_inserter(this->layouts), [this](json const &sl) {
-                        struct split_layout l {
-                           sl["name"], sl["main_match"], sl["sub_match"] };
-                        HMI_DEBUG("wm",
-                           "layer %d add split_layout \"%s\" (main: \"%s\") (sub: "
-                           "\"%s\")", this->layer_id,
-                           l.name.c_str(), l.main_match.c_str(),
-                           l.sub_match.c_str());
-                        return l;
-                     });
-   }
-   HMI_DEBUG("wm", "layer_id:%d is_normal_layout_only:%d\n",
-      this->layer_id, this->is_normal_layout_only);
+layer::layer(nlohmann::json const &j)
+{
+    this->role = j["role"];
+    this->name = j["name"];
+    this->layer_id = j["layer_id"];
+    this->rect = compositor::full_rect;
+    if (j["area"]["type"] == "rect")
+    {
+        auto jr = j["area"]["rect"];
+        this->rect = compositor::rect{
+            jr["width"],
+            jr["height"],
+            jr["x"],
+            jr["y"],
+        };
+    }
+
+    // Init flag of normal layout only
+    this->is_normal_layout_only = true;
+
+    auto split_layouts = j.find("split_layouts");
+    if (split_layouts != j.end())
+    {
+
+        // Clear flag of normal layout only
+        this->is_normal_layout_only = false;
+
+        auto &sls = j["split_layouts"];
+        // this->layouts.reserve(sls.size());
+        std::transform(std::cbegin(sls), std::cend(sls),
+                       std::back_inserter(this->layouts), [this](json const &sl) {
+                           struct split_layout l
+                           {
+                               sl["name"], sl["main_match"], sl["sub_match"]
+                           };
+                           HMI_DEBUG("wm",
+                                     "layer %d add split_layout \"%s\" (main: \"%s\") (sub: "
+                                     "\"%s\")",
+                                     this->layer_id,
+                                     l.name.c_str(), l.main_match.c_str(),
+                                     l.sub_match.c_str());
+                           return l;
+                       });
+    }
+    HMI_DEBUG("wm", "layer_id:%d is_normal_layout_only:%d\n",
+              this->layer_id, this->is_normal_layout_only);
 }
 
-struct result<struct layer_map> to_layer_map(nlohmann::json const &j) {
-   try {
-      layer_map stl{};
-      auto m = j["mappings"];
-
-      std::transform(std::cbegin(m), std::cend(m),
-                     std::inserter(stl.mapping, stl.mapping.end()),
-                     [](nlohmann::json const &j) {
-                        return std::pair<int, struct layer>(
-                           j.value("layer_id", -1), layer(j));
-                     });
-
-      // XXX: add sanity checks here?
-      // * check for double IDs
-      // * check for double names/roles
-
-      stl.layers.reserve(m.size());
-      std::transform(std::cbegin(stl.mapping), std::cend(stl.mapping),
-                     std::back_inserter(stl.layers),
-                     [&stl](std::pair<int, struct layer> const &k) {
-                        stl.roles.emplace_back(
-                           std::make_pair(k.second.role, k.second.layer_id));
-                        return unsigned(k.second.layer_id);
-                     });
-
-      std::sort(stl.layers.begin(), stl.layers.end());
-
-      for (auto i : stl.mapping) {
-         if (i.second.name.empty()) {
-            return Err<struct layer_map>("Found mapping w/o name");
-         }
-         if (i.second.layer_id == -1) {
-            return Err<struct layer_map>("Found invalid/unset IDs in mapping");
-         }
-      }
-
-      auto msi = j.find("main_surface");
-      if (msi != j.end()) {
-         stl.main_surface_name = msi->value("surface_role", "");
-         stl.main_surface = -1;
-      }
-
-      return Ok(stl);
-   } catch (std::exception &e) {
-      return Err<struct layer_map>(e.what());
-   }
+struct result<struct layer_map> to_layer_map(nlohmann::json const &j)
+{
+    try
+    {
+        layer_map stl{};
+        auto m = j["mappings"];
+
+        std::transform(std::cbegin(m), std::cend(m),
+                       std::inserter(stl.mapping, stl.mapping.end()),
+                       [](nlohmann::json const &j) {
+                           return std::pair<int, struct layer>(
+                               j.value("layer_id", -1), layer(j));
+                       });
+
+        // TODO: add sanity checks here?
+        // * check for double IDs
+        // * check for double names/roles
+
+        stl.layers.reserve(m.size());
+        std::transform(std::cbegin(stl.mapping), std::cend(stl.mapping),
+                       std::back_inserter(stl.layers),
+                       [&stl](std::pair<int, struct layer> const &k) {
+                           stl.roles.emplace_back(
+                               std::make_pair(k.second.role, k.second.layer_id));
+                           return unsigned(k.second.layer_id);
+                       });
+
+        std::sort(stl.layers.begin(), stl.layers.end());
+
+        for (auto i : stl.mapping)
+        {
+            if (i.second.name.empty())
+            {
+                return Err<struct layer_map>("Found mapping w/o name");
+            }
+            if (i.second.layer_id == -1)
+            {
+                return Err<struct layer_map>("Found invalid/unset IDs in mapping");
+            }
+        }
+
+        auto msi = j.find("main_surface");
+        if (msi != j.end())
+        {
+            stl.main_surface_name = msi->value("surface_role", "");
+            stl.main_surface = -1;
+        }
+
+        return Ok(stl);
+    }
+    catch (std::exception &e)
+    {
+        return Err<struct layer_map>(e.what());
+    }
 }
 
-optional<int> layer_map::get_layer_id(int surface_id) {
-   auto i = this->surfaces.find(surface_id);
-   if (i != this->surfaces.end()) {
-      return optional<int>(i->second);
-   }
-   return nullopt;
+optional<int>
+layer_map::get_layer_id(int surface_id)
+{
+    auto i = this->surfaces.find(surface_id);
+    if (i != this->surfaces.end())
+    {
+        return optional<int>(i->second);
+    }
+    return nullopt;
 }
 
-optional<int> layer_map::get_layer_id(std::string const &role) {
-   for (auto const &r : this->roles) {
-      auto re = std::regex(r.first);
-      if (std::regex_match(role, re)) {
-         HMI_DEBUG("wm", "role %s matches layer %d", role.c_str(), r.second);
-         return optional<int>(r.second);
-      }
-   }
-   HMI_DEBUG("wm", "role %s does NOT match any layer", role.c_str());
-   return nullopt;
+optional<int> layer_map::get_layer_id(std::string const &role)
+{
+    for (auto const &r : this->roles)
+    {
+        auto re = std::regex(r.first);
+        if (std::regex_match(role, re))
+        {
+            HMI_DEBUG("wm", "role %s matches layer %d", role.c_str(), r.second);
+            return optional<int>(r.second);
+        }
+    }
+    HMI_DEBUG("wm", "role %s does NOT match any layer", role.c_str());
+    return nullopt;
 }
 
-json layer::to_json() const {
-   auto is_full = this->rect == compositor::full_rect;
-
-   json r{};
-   if (is_full) {
-      r = {{"type", "full"}};
-   } else {
-      r = {{"type", "rect"},
-           {"rect",
-            {{"x", this->rect.x},
-             {"y", this->rect.y},
-             {"width", this->rect.w},
-             {"height", this->rect.h}}}};
-   }
-
-   return {
-      {"name", this->name},         {"role", this->role},
-      {"layer_id", this->layer_id}, {"area", r},
-   };
+json layer::to_json() const
+{
+    auto is_full = this->rect == compositor::full_rect;
+
+    json r{};
+    if (is_full)
+    {
+        r = {{"type", "full"}};
+    }
+    else
+    {
+        r = {{"type", "rect"},
+             {"rect",
+              {{"x", this->rect.x},
+               {"y", this->rect.y},
+               {"width", this->rect.w},
+               {"height", this->rect.h}}}};
+    }
+
+    return {
+        {"name", this->name},
+        {"role", this->role},
+        {"layer_id", this->layer_id},
+        {"area", r},
+    };
 }
 
-json layer_map::to_json() const {
-   json j{};
-   for (auto const &i : this->mapping) {
-      j.push_back(i.second.to_json());
-   }
-   return j;
+json layer_map::to_json() const
+{
+    json j{};
+    for (auto const &i : this->mapping)
+    {
+        j.push_back(i.second.to_json());
+    }
+    return j;
 }
 
-}  // namespace wm
+void layer_map::setupArea(int output_w, int output_h)
+{
+    compositor::rect rct;
+    // setup normal.full
+    std::string area = "normal.full";
+    std::string role = "fallback";
+    auto l_id = this->get_layer_id(role);
+    auto l = this->get_layer(*l_id);
+    rct = l->rect;
+    if(rct.w < 0)
+        rct.w = output_w + 1 + rct.w;
+    if(rct.h < 0)
+        rct.h = output_h + 1 + rct.h;
+    this->area2size[area] = rct;
+    this->area2size["normalfull"] = rct;
+    this->area2size["normal"] = rct;
+
+    // setup split.main
+    area = "split.main";
+    rct.h = rct.h / 2;
+    this->area2size[area] = rct;
+
+    // setup split.sub
+    area = "split.sub";
+    rct.y = rct.y + rct.h;
+    this->area2size[area] = rct;
+
+    // setup homescreen
+    area = "fullscreen";
+    role = "homescreen";
+    rct = compositor::full_rect;
+    if (rct.w <= 0)
+        rct.w = output_w + rct.w + 1;
+    if (rct.h <= 0)
+        rct.h = output_h + rct.h + 1;
+    this->area2size[area] = rct;
+
+    // setup onscreen
+    area = "on_screen";
+    role = "on_screen";
+    auto ons_id = this->get_layer_id(role);
+    auto l_ons = this->get_layer(*ons_id);
+    rct = l_ons->rect;
+    if (rct.w < 0)
+        rct.w = output_w + 1 + rct.w;
+    if (rct.h < 0)
+        rct.h = output_h + 1 + rct.h;
+    this->area2size[area] = rct;
+}
+
+compositor::rect layer_map::getAreaSize(const std::string &area)
+{
+    return area2size[area];
+}
+
+} // namespace wm