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sway/window: app_id on unfocused workspaces 

If the unfocused workspace has a single window, use window-specific
styling when offscreen-css is enabled.
This commit is contained in:
Kristóf Marussy 2023-06-13 01:37:45 +02:00
parent 83f3c2321e
commit 5bfdbf116d
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GPG Key ID: 59E156E31028BA29
1 changed files with 46 additions and 9 deletions
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55
src/modules/sway/window.cpp
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@ -251,6 +251,39 @@ std::pair<int, int> leafNodesInWorkspace(const Json::Value& node) {
return {sum, floating_sum};
}
std::optional<std::reference_wrapper<const Json::Value>> getSingleChildNode(const Json::Value& node) {
auto const& nodes = node["nodes"];
if (nodes.empty()) {
if (node["type"].asString() == "workspace")
return {};
else if (node["type"].asString() == "floating_con") {
return {};
} else {
return {std::cref(node)};
}
}
auto it = std::cbegin(nodes);
if (it == std::cend(nodes)) {
return {};
}
auto const& child = *it;
++it;
if (it != std::cend(nodes)) {
return {};
}
return {getSingleChildNode(child)};
}
std::tuple<std::string, std::string, std::string> getWindowInfo(const Json::Value& node) {
const auto app_id = node["app_id"].isString() ? node["app_id"].asString()
: node["window_properties"]["instance"].asString();
const auto app_class = node["window_properties"]["class"].isString()
? node["window_properties"]["class"].asString()
: "";
const auto shell = node["shell"].isString() ? node["shell"].asString() : "";
return {app_id, app_class, shell};
}
std::tuple<std::size_t, int, int, std::string, std::string, std::string, std::string, std::string>
gfnWithWorkspace(const Json::Value& nodes, std::string& output, const Json::Value& config_,
const Bar& bar_, Json::Value& parentWorkspace,
@ -287,12 +320,7 @@ gfnWithWorkspace(const Json::Value& nodes, std::string& output, const Json::Valu
// found node
spdlog::trace("actual output {}, output found {}, node (focused) found {}", bar_.output->name,
output, node["name"].asString());
auto app_id = node["app_id"].isString() ? node["app_id"].asString()
: node["window_properties"]["instance"].asString();
const auto app_class = node["window_properties"]["class"].isString()
? node["window_properties"]["class"].asString()
: "";
const auto shell = node["shell"].isString() ? node["shell"].asString() : "";
const auto [app_id, app_class, shell] = getWindowInfo(node);
int nb = node.size();
int floating_count = 0;
std::string workspace_layout = "";
@ -332,15 +360,24 @@ gfnWithWorkspace(const Json::Value& nodes, std::string& output, const Json::Valu
std::pair all_leaf_nodes = leafNodesInWorkspace(immediateParent);
// using an empty string as default ensures that no window depending styles are set due to the
// checks above for !name.empty()
std::string app_id = "";
std::string app_class = "";
std::string workspace_layout = "";
if (all_leaf_nodes.first == 1) {
const auto single_child = getSingleChildNode(immediateParent);
if (single_child.has_value()) {
std::tie(app_id, app_class, workspace_layout) = getWindowInfo(single_child.value());
}
}
return {all_leaf_nodes.first,
all_leaf_nodes.second,
0,
(all_leaf_nodes.first > 0 || all_leaf_nodes.second > 0)
? config_["offscreen-css-text"].asString()
: "",
"",
"",
"",
app_id,
app_class,
workspace_layout,
immediateParent["layout"].asString()};
}