If the configuration file "layers.json" can not be opened,
windowmanager uses a default layer configuration.
Change-Id: I1b20f385c5e748a90be5e930a1775a6b3a4f39a5
Signed-off-by: Yuta Doi <yuta-d@witz-inc.co.jp>
using nlohmann::json;
result<json> file_to_json(char const *filename) {
+ json j;
std::ifstream i(filename);
if (i.fail()) {
- return Err<json>("Could not open config file");
+ HMI_DEBUG("wm", "Could not open config file, so use default layer information");
+ j = default_layers_json;
}
- json j;
- i >> j;
+ else {
+ i >> j;
+ }
+
return Ok(j);
}
struct result<struct layer_map> to_layer_map(nlohmann::json const &j);
+static const nlohmann::json default_layers_json = {
+ {"main_surface", {
+ {"surface_role", "HomeScreen"}
+ }},
+ {"mappings", {
+ {
+ {"role", "^HomeScreen$"},
+ {"name", "HomeScreen"},
+ {"layer_id", 1000},
+ {"area", {
+ {"type", "full"}
+ }}
+ },
+ {
+ {"role", "MediaPlayer|Radio|Phone|Navigation|HVAC|Settings|Dashboard|POI|Mixer"},
+ {"name", "apps"},
+ {"layer_id", 1001},
+ {"area", {
+ {"type", "rect"},
+ {"rect", {
+ {"x", 0},
+ {"y", 218},
+ {"width", -1},
+ {"height", -433}
+ }}
+ }}
+ },
+ {
+ {"role", "^OnScreen.*"},
+ {"name", "popups"},
+ {"layer_id", 9999},
+ {"area", {
+ {"type", "rect"},
+ {"rect", {
+ {"x", 0},
+ {"y", 760},
+ {"width", -1},
+ {"height", 400}
+ }}
+ }}
+ }
+ }}
+};
} // namespace wm
#endif // TMCAGLWM_LAYERS_H