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Improving ordering

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This commit is contained in:
Lucas Lazare 2019-05-18 11:58:01 -04:00
parent 85f177a213
commit 1a76aa0c8c
2 changed files with 28 additions and 3 deletions
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1
include/modules/sway/workspaces.hpp
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@ -35,6 +35,7 @@ class Workspaces : public IModule, public sigc::trackable {
const Bar& bar_; const Bar& bar_;
const Json::Value& config_; const Json::Value& config_;
std::vector<Json::Value> workspaces_; std::vector<Json::Value> workspaces_;
std::vector<std::string> workspaces_order_;
waybar::util::SleeperThread thread_; waybar::util::SleeperThread thread_;
std::mutex mutex_; std::mutex mutex_;
Gtk::Box box_; Gtk::Box box_;

28
src/modules/sway/workspaces.cpp
View File

@ -75,9 +75,33 @@ void Workspaces::onCmd(const struct Ipc::ipc_response &res) {
workspaces_.emplace_back(std::move(v)); workspaces_.emplace_back(std::move(v));
} }
} }
std::sort(workspaces_.begin(), workspaces_.end(), [](const Json::Value& lhs, const Json::Value& rhs) {
return lhs["name"].asString() < rhs["name"].asString(); if (workspaces_order_.empty()) {
workspaces_order_.reserve(workspaces_.size());
for (const Json::Value& workspace : workspaces_) {
workspaces_order_.emplace_back(workspace["name"].asString());
}
} else {
std::vector<Json::Value> sorted_workspaces;
sorted_workspaces.reserve(workspaces_.size());
auto ws_end = workspaces_.end();
for (const std::string& name_by_order : workspaces_order_) {
auto it = std::find_if(workspaces_.begin(), ws_end, [&name_by_order](const Json::Value& ws) {
return ws["name"].asString() == name_by_order;
}); });
if (it != ws_end) {
sorted_workspaces.emplace_back(*it);
--ws_end;
ws_end->swap(*it);
}
}
for (int i = 0 ; workspaces_.size() > sorted_workspaces.size() ; ++i) {
workspaces_order_.emplace_back(workspaces_[i]["name"].asString());
sorted_workspaces.emplace_back(workspaces_[i]);
}
workspaces_.swap(sorted_workspaces);
}
dp.emit(); dp.emit();
} }