260 lines
9.0 KiB
C++
260 lines
9.0 KiB
C++
#include "modules/sway/window.hpp"
|
|
|
|
#include <gdkmm/pixbuf.h>
|
|
#include <glibmm/fileutils.h>
|
|
#include <glibmm/keyfile.h>
|
|
#include <glibmm/miscutils.h>
|
|
#include <gtkmm/enums.h>
|
|
#include <spdlog/spdlog.h>
|
|
|
|
#include <filesystem>
|
|
#include <regex>
|
|
#include <string>
|
|
|
|
#include "util/gtk_icon.hpp"
|
|
#include "util/rewrite_string.hpp"
|
|
|
|
namespace waybar::modules::sway {
|
|
|
|
Window::Window(const std::string& id, const Bar& bar, const Json::Value& config)
|
|
: AAppIconLabel(config, "window", id, "{}", 0, true), bar_(bar), windowId_(-1) {
|
|
ipc_.subscribe(R"(["window","workspace"])");
|
|
ipc_.signal_event.connect(sigc::mem_fun(*this, &Window::onEvent));
|
|
ipc_.signal_cmd.connect(sigc::mem_fun(*this, &Window::onCmd));
|
|
// Get Initial focused window
|
|
getTree();
|
|
// Launch worker
|
|
ipc_.setWorker([this] {
|
|
try {
|
|
ipc_.handleEvent();
|
|
} catch (const std::exception& e) {
|
|
spdlog::error("Window: {}", e.what());
|
|
spdlog::trace("Window::Window exception");
|
|
}
|
|
});
|
|
}
|
|
|
|
void Window::onEvent(const struct Ipc::ipc_response& res) { getTree(); }
|
|
|
|
void Window::onCmd(const struct Ipc::ipc_response& res) {
|
|
try {
|
|
std::lock_guard<std::mutex> lock(mutex_);
|
|
auto payload = parser_.parse(res.payload);
|
|
auto output = payload["output"].isString() ? payload["output"].asString() : "";
|
|
std::tie(app_nb_, floating_count_, windowId_, window_, app_id_, app_class_, shell_, layout_) =
|
|
getFocusedNode(payload["nodes"], output);
|
|
updateAppIconName(app_id_);
|
|
dp.emit();
|
|
} catch (const std::exception& e) {
|
|
spdlog::error("Window: {}", e.what());
|
|
spdlog::trace("Window::onCmd exception");
|
|
}
|
|
}
|
|
|
|
auto Window::update() -> void {
|
|
spdlog::trace("workspace layout {}, tiled count {}, floating count {}", layout_, app_nb_,
|
|
floating_count_);
|
|
|
|
int mode = 0;
|
|
if (app_nb_ == 0) {
|
|
if (floating_count_ == 0) {
|
|
mode += 1;
|
|
} else {
|
|
mode += 4;
|
|
}
|
|
} else if (app_nb_ == 1) {
|
|
mode += 2;
|
|
} else {
|
|
if (layout_ == "tabbed") {
|
|
mode += 8;
|
|
} else if (layout_ == "stacked") {
|
|
mode += 16;
|
|
} else {
|
|
mode += 32;
|
|
}
|
|
}
|
|
|
|
if (!old_app_id_.empty() && ((mode & 2) == 0 || old_app_id_ != app_id_) &&
|
|
bar_.window.get_style_context()->has_class(old_app_id_)) {
|
|
spdlog::trace("Removing app_id class: {}", old_app_id_);
|
|
bar_.window.get_style_context()->remove_class(old_app_id_);
|
|
old_app_id_ = "";
|
|
}
|
|
|
|
setClass("empty", ((mode & 1) > 0));
|
|
setClass("solo", ((mode & 2) > 0));
|
|
setClass("floating", ((mode & 4) > 0));
|
|
setClass("tabbed", ((mode & 8) > 0));
|
|
setClass("stacked", ((mode & 16) > 0));
|
|
setClass("tiled", ((mode & 32) > 0));
|
|
|
|
if ((mode & 2) > 0 && !app_id_.empty() && !bar_.window.get_style_context()->has_class(app_id_)) {
|
|
spdlog::trace("Adding app_id class: {}", app_id_);
|
|
bar_.window.get_style_context()->add_class(app_id_);
|
|
old_app_id_ = app_id_;
|
|
}
|
|
|
|
label_.set_markup(waybar::util::rewriteString(
|
|
fmt::format(fmt::runtime(format_), fmt::arg("title", window_), fmt::arg("app_id", app_id_),
|
|
fmt::arg("shell", shell_)),
|
|
config_["rewrite"]));
|
|
if (tooltipEnabled()) {
|
|
label_.set_tooltip_text(window_);
|
|
}
|
|
|
|
updateAppIcon();
|
|
|
|
// Call parent update
|
|
AAppIconLabel::update();
|
|
}
|
|
|
|
void Window::setClass(std::string classname, bool enable) {
|
|
if (enable) {
|
|
if (!bar_.window.get_style_context()->has_class(classname)) {
|
|
bar_.window.get_style_context()->add_class(classname);
|
|
}
|
|
} else {
|
|
bar_.window.get_style_context()->remove_class(classname);
|
|
}
|
|
}
|
|
|
|
std::pair<int, int> leafNodesInWorkspace(const Json::Value& node) {
|
|
auto const& nodes = node["nodes"];
|
|
auto const& floating_nodes = node["floating_nodes"];
|
|
if (nodes.empty() && floating_nodes.empty()) {
|
|
if (node["type"].asString() == "workspace")
|
|
return {0, 0};
|
|
else if (node["type"].asString() == "floating_con") {
|
|
return {0, 1};
|
|
} else {
|
|
return {1, 0};
|
|
}
|
|
}
|
|
int sum = 0;
|
|
int floating_sum = 0;
|
|
for (auto const& node : nodes) {
|
|
std::pair all_leaf_nodes = leafNodesInWorkspace(node);
|
|
sum += all_leaf_nodes.first;
|
|
floating_sum += all_leaf_nodes.second;
|
|
}
|
|
for (auto const& node : floating_nodes) {
|
|
std::pair all_leaf_nodes = leafNodesInWorkspace(node);
|
|
sum += all_leaf_nodes.first;
|
|
floating_sum += all_leaf_nodes.second;
|
|
}
|
|
return {sum, floating_sum};
|
|
}
|
|
|
|
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,
|
|
const Json::Value& immediateParent) {
|
|
for (auto const& node : nodes) {
|
|
if (node["type"].asString() == "output") {
|
|
if ((!config_["all-outputs"].asBool() || config_["offscreen-css"].asBool()) &&
|
|
(node["name"].asString() != bar_.output->name)) {
|
|
continue;
|
|
}
|
|
output = node["name"].asString();
|
|
} else if (node["type"].asString() == "workspace") {
|
|
// needs to be a string comparison, because filterWorkspace is the current_workspace
|
|
if (node["name"].asString() != immediateParent["current_workspace"].asString()) {
|
|
continue;
|
|
}
|
|
if (node["focused"].asBool()) {
|
|
std::pair all_leaf_nodes = leafNodesInWorkspace(node);
|
|
return {all_leaf_nodes.first,
|
|
all_leaf_nodes.second,
|
|
node["id"].asInt(),
|
|
(((all_leaf_nodes.first > 0) || (all_leaf_nodes.second > 0)) &&
|
|
(config_["show-focused-workspace-name"].asBool()))
|
|
? node["name"].asString()
|
|
: "",
|
|
"",
|
|
"",
|
|
"",
|
|
node["layout"].asString()};
|
|
}
|
|
parentWorkspace = node;
|
|
} else if ((node["type"].asString() == "con" || node["type"].asString() == "floating_con") &&
|
|
(node["focused"].asBool())) {
|
|
// 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() : "";
|
|
int nb = node.size();
|
|
int floating_count = 0;
|
|
std::string workspace_layout = "";
|
|
if (!parentWorkspace.isNull()) {
|
|
std::pair all_leaf_nodes = leafNodesInWorkspace(parentWorkspace);
|
|
nb = all_leaf_nodes.first;
|
|
floating_count = all_leaf_nodes.second;
|
|
workspace_layout = parentWorkspace["layout"].asString();
|
|
}
|
|
return {nb,
|
|
floating_count,
|
|
node["id"].asInt(),
|
|
Glib::Markup::escape_text(node["name"].asString()),
|
|
app_id,
|
|
app_class,
|
|
shell,
|
|
workspace_layout};
|
|
}
|
|
|
|
// iterate
|
|
auto [nb, f, id, name, app_id, app_class, shell, workspace_layout] =
|
|
gfnWithWorkspace(node["nodes"], output, config_, bar_, parentWorkspace, node);
|
|
auto [nb2, f2, id2, name2, app_id2, app_class2, shell2, workspace_layout2] =
|
|
gfnWithWorkspace(node["floating_nodes"], output, config_, bar_, parentWorkspace, node);
|
|
|
|
// if ((id > 0 || ((id2 < 0 || name2.empty()) && id > -1)) && !name.empty()) {
|
|
if ((id > 0) || (id2 < 0 && id > -1)) {
|
|
return {nb, f, id, name, app_id, app_class, shell, workspace_layout};
|
|
} else if (id2 > 0 && !name2.empty()) {
|
|
return {nb2, f2, id2, name2, app_id2, app_class, shell2, workspace_layout2};
|
|
}
|
|
}
|
|
|
|
// this only comes into effect when no focused children are present
|
|
if (config_["all-outputs"].asBool() && config_["offscreen-css"].asBool() &&
|
|
immediateParent["type"].asString() == "workspace") {
|
|
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()
|
|
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()
|
|
: "",
|
|
"",
|
|
"",
|
|
"",
|
|
immediateParent["layout"].asString()};
|
|
}
|
|
|
|
return {0, 0, -1, "", "", "", "", ""};
|
|
}
|
|
|
|
std::tuple<std::size_t, int, int, std::string, std::string, std::string, std::string, std::string>
|
|
Window::getFocusedNode(const Json::Value& nodes, std::string& output) {
|
|
Json::Value placeholder = Json::Value::null;
|
|
return gfnWithWorkspace(nodes, output, config_, bar_, placeholder, placeholder);
|
|
}
|
|
|
|
void Window::getTree() {
|
|
try {
|
|
ipc_.sendCmd(IPC_GET_TREE);
|
|
} catch (const std::exception& e) {
|
|
spdlog::error("Window: {}", e.what());
|
|
spdlog::trace("Window::getTree exception");
|
|
}
|
|
}
|
|
|
|
} // namespace waybar::modules::sway
|