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Waybar
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refactor: format code

pull/272/head
Alex 2019-04-18 17:52:00 +02:00
parent 807ef32357
commit 6ed8f94dab
47 changed files with 871 additions and 960 deletions
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10
include/ALabel.hpp
View File

@ -1,27 +1,27 @@
#pragma once
#include <json/json.h>
#include "IModule.hpp"
#include <glibmm/markup.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/label.h>
#include <json/json.h>
#include "IModule.hpp"
namespace waybar {
class ALabel : public IModule {
public:
public:
ALabel(const Json::Value &, const std::string format, uint16_t interval = 0);
virtual ~ALabel() = default;
virtual auto update() -> void;
virtual std::string getIcon(uint16_t, const std::string &alt = "");
virtual operator Gtk::Widget &();
protected:
protected:
bool tooltipEnabled();
Gtk::EventBox event_box_;
Gtk::Label label_;
const Json::Value &config_;
const Json::Value & config_;
std::string format_;
std::mutex mutex_;
const std::chrono::seconds interval_;

2
include/IModule.hpp
View File

@ -14,4 +14,4 @@ class IModule {
Glib::Dispatcher dp; // Hmmm Maybe I should create an abstract class ?
};
}
} // namespace waybar

8
include/bar.hpp
View File

@ -14,7 +14,7 @@ namespace waybar {
class Factory;
struct waybar_output {
struct wl_output *output;
struct wl_output * output;
std::string name;
uint32_t wl_name;
struct zxdg_output_v1 *xdg_output;
@ -23,16 +23,16 @@ struct waybar_output {
class Bar {
public:
Bar(struct waybar_output* w_output);
Bar(struct waybar_output *w_output);
Bar(const Bar &) = delete;
~Bar() = default;
auto toggle() -> void;
void handleSignal(int);
struct waybar_output* output;
struct waybar_output * output;
Gtk::Window window;
struct wl_surface *surface;
struct wl_surface * surface;
struct zwlr_layer_surface_v1 *layer_surface;
bool visible = true;
bool vertical = false;

10
include/client.hpp
View File

@ -17,11 +17,11 @@ class Client {
Glib::RefPtr<Gtk::Application> gtk_app;
Glib::RefPtr<Gdk::Display> gdk_display;
struct wl_display *wl_display = nullptr;
struct wl_registry *registry = nullptr;
struct zwlr_layer_shell_v1 *layer_shell = nullptr;
struct zxdg_output_manager_v1 *xdg_output_manager = nullptr;
struct wl_seat *seat = nullptr;
struct wl_display * wl_display = nullptr;
struct wl_registry * registry = nullptr;
struct zwlr_layer_shell_v1 * layer_shell = nullptr;
struct zxdg_output_manager_v1 * xdg_output_manager = nullptr;
struct wl_seat * seat = nullptr;
struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager = nullptr;
std::vector<std::unique_ptr<Bar>> bars;

15
include/factory.hpp
View File

@ -4,13 +4,13 @@
#include "modules/clock.hpp"
#ifdef HAVE_SWAY
#include "modules/sway/mode.hpp"
#include "modules/sway/workspaces.hpp"
#include "modules/sway/window.hpp"
#include "modules/sway/workspaces.hpp"
#endif
#include "modules/idle_inhibitor.hpp"
#include "modules/battery.hpp"
#include "modules/memory.hpp"
#include "modules/cpu.hpp"
#include "modules/idle_inhibitor.hpp"
#include "modules/memory.hpp"
#ifdef HAVE_DBUSMENU
#include "modules/sni/tray.hpp"
#endif
@ -26,19 +26,20 @@
#ifdef HAVE_LIBMPDCLIENT
#include "modules/mpd.hpp"
#endif
#include "modules/temperature.hpp"
#include "modules/custom.hpp"
#include "bar.hpp"
#include "modules/custom.hpp"
#include "modules/temperature.hpp"
namespace waybar {
class Factory {
public:
Factory(const Bar& bar, const Json::Value& config);
IModule* makeModule(const std::string &name) const;
IModule* makeModule(const std::string& name) const;
private:
const Bar& bar_;
const Json::Value& config_;
};
}
} // namespace waybar

19
include/modules/backlight.hpp
View File

@ -24,10 +24,8 @@ class Backlight : public ALabel {
void set_actual(int actual);
int get_max() const;
void set_max(int max);
friend inline bool operator==(const BacklightDev &lhs,
const BacklightDev &rhs) {
return lhs.name_ == rhs.name_ && lhs.actual_ == rhs.actual_ &&
lhs.max_ == rhs.max_;
friend inline bool operator==(const BacklightDev &lhs, const BacklightDev &rhs) {
return lhs.name_ == rhs.name_ && lhs.actual_ == rhs.actual_ && lhs.max_ == rhs.max_;
}
private:
@ -36,21 +34,18 @@ class Backlight : public ALabel {
int max_ = 1;
};
public:
public:
Backlight(const std::string &, const Json::Value &);
~Backlight();
auto update() -> void;
private:
private:
template <class ForwardIt>
static const BacklightDev *best_device(ForwardIt first, ForwardIt last,
std::string_view);
static const BacklightDev *best_device(ForwardIt first, ForwardIt last, std::string_view);
template <class ForwardIt, class Inserter>
static void upsert_device(ForwardIt first, ForwardIt last, Inserter inserter,
udev_device *dev);
static void upsert_device(ForwardIt first, ForwardIt last, Inserter inserter, udev_device *dev);
template <class ForwardIt, class Inserter>
static void enumerate_devices(ForwardIt first, ForwardIt last,
Inserter inserter, udev *udev);
static void enumerate_devices(ForwardIt first, ForwardIt last, Inserter inserter, udev *udev);
const std::string name_;
const std::string preferred_device_;

9
include/modules/battery.hpp
View File

@ -5,13 +5,13 @@
#else
#include <filesystem>
#endif
#include <fstream>
#include <iostream>
#include <fmt/format.h>
#include <sys/inotify.h>
#include <algorithm>
#include "util/sleeper_thread.hpp"
#include <fstream>
#include <iostream>
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules {
@ -26,6 +26,7 @@ class Battery : public ALabel {
Battery(const std::string&, const Json::Value&);
~Battery();
auto update() -> void;
private:
static inline const fs::path data_dir_ = "/sys/class/power_supply/";
@ -44,4 +45,4 @@ class Battery : public ALabel {
std::string old_status_;
};
}
} // namespace waybar::modules

5
include/modules/clock.hpp
View File

@ -1,9 +1,9 @@
#pragma once
#include <fmt/format.h>
#include "ALabel.hpp"
#include "fmt/time.h"
#include "util/sleeper_thread.hpp"
#include "ALabel.hpp"
namespace waybar::modules {
@ -12,8 +12,9 @@ class Clock : public ALabel {
Clock(const std::string&, const Json::Value&);
~Clock() = default;
auto update() -> void;
private:
waybar::util::SleeperThread thread_;
};
}
} // namespace waybar::modules

9
include/modules/cpu.hpp
View File

@ -3,11 +3,11 @@
#include <fmt/format.h>
#include <sys/sysinfo.h>
#include <fstream>
#include <vector>
#include <numeric>
#include <iostream>
#include "util/sleeper_thread.hpp"
#include <numeric>
#include <vector>
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules {
@ -16,6 +16,7 @@ class Cpu : public ALabel {
Cpu(const std::string&, const Json::Value&);
~Cpu() = default;
auto update() -> void;
private:
static inline const std::string data_dir_ = "/proc/stat";
uint16_t getCpuLoad();
@ -26,4 +27,4 @@ class Cpu : public ALabel {
waybar::util::SleeperThread thread_;
};
}
} // namespace waybar::modules

9
include/modules/custom.hpp
View File

@ -1,12 +1,12 @@
#pragma once
#include <fmt/format.h>
#include <iostream>
#include <csignal>
#include "util/sleeper_thread.hpp"
#include <iostream>
#include "ALabel.hpp"
#include "util/command.hpp"
#include "util/json.hpp"
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules {
@ -16,6 +16,7 @@ class Custom : public ALabel {
~Custom();
auto update() -> void;
void refresh(int /*signal*/);
private:
void delayWorker();
void continuousWorker();
@ -34,4 +35,4 @@ class Custom : public ALabel {
FILE* fp_;
};
}
} // namespace waybar::modules

9
include/modules/idle_inhibitor.hpp
View File

@ -1,23 +1,24 @@
#pragma once
#include <fmt/format.h>
#include "ALabel.hpp"
#include "bar.hpp"
#include "client.hpp"
#include "ALabel.hpp"
namespace waybar::modules {
class IdleInhibitor: public ALabel {
class IdleInhibitor : public ALabel {
public:
IdleInhibitor(const std::string&, const waybar::Bar&, const Json::Value&);
~IdleInhibitor();
auto update() -> void;
private:
bool handleToggle(GdkEventButton* const& e);
const Bar& bar_;
std::string status_;
struct zwp_idle_inhibitor_v1 *idle_inhibitor_;
struct zwp_idle_inhibitor_v1* idle_inhibitor_;
};
}
} // namespace waybar::modules

5
include/modules/memory.hpp
View File

@ -2,8 +2,8 @@
#include <fmt/format.h>
#include <fstream>
#include "util/sleeper_thread.hpp"
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules {
@ -12,6 +12,7 @@ class Memory : public ALabel {
Memory(const std::string&, const Json::Value&);
~Memory() = default;
auto update() -> void;
private:
static inline const std::string data_dir_ = "/proc/meminfo";
unsigned long memtotal_;
@ -20,4 +21,4 @@ class Memory : public ALabel {
waybar::util::SleeperThread thread_;
};
}
} // namespace waybar::modules

19
include/modules/network.hpp
View File

@ -1,16 +1,16 @@
#pragma once
#include <net/if.h>
#include <arpa/inet.h>
#include <ifaddrs.h>
#include <netlink/netlink.h>
#include <netlink/genl/genl.h>
#include <netlink/genl/ctrl.h>
#include <linux/nl80211.h>
#include <sys/epoll.h>
#include <fmt/format.h>
#include "util/sleeper_thread.hpp"
#include <ifaddrs.h>
#include <linux/nl80211.h>
#include <net/if.h>
#include <netlink/genl/ctrl.h>
#include <netlink/genl/genl.h>
#include <netlink/netlink.h>
#include <sys/epoll.h>
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules {
@ -19,6 +19,7 @@ class Network : public ALabel {
Network(const std::string&, const Json::Value&);
~Network();
auto update() -> void;
private:
static const uint8_t MAX_RETRY = 5;
static const uint8_t EPOLL_MAX = 200;
@ -59,4 +60,4 @@ class Network : public ALabel {
uint8_t signal_strength_;
};
}
} // namespace waybar::modules

4
include/modules/pulseaudio.hpp
View File

@ -13,9 +13,9 @@ class Pulseaudio : public ALabel {
Pulseaudio(const std::string&, const Json::Value&);
~Pulseaudio();
auto update() -> void;
private:
static void subscribeCb(pa_context*, pa_subscription_event_type_t,
uint32_t, void*);
static void subscribeCb(pa_context*, pa_subscription_event_type_t, uint32_t, void*);
static void contextStateCb(pa_context*, void*);
static void sinkInfoCb(pa_context*, const pa_sink_info*, int, void*);
static void serverInfoCb(pa_context*, const pa_server_info*, void*);

12
include/modules/sni/watcher.hpp
View File

@ -16,10 +16,10 @@ class Watcher {
typedef struct {
GfWatchType type;
Watcher *watcher;
gchar *service;
gchar *bus_name;
gchar *object_path;
Watcher * watcher;
gchar * service;
gchar * bus_name;
gchar * object_path;
guint watch_id;
} GfWatch;
@ -35,8 +35,8 @@ class Watcher {
uint32_t bus_name_id_;
uint32_t watcher_id_;
GSList *hosts_ = nullptr;
GSList *items_ = nullptr;
GSList * hosts_ = nullptr;
GSList * items_ = nullptr;
SnWatcher *watcher_ = nullptr;
gulong handler_item_id_;
gulong handler_host_id_;

10
include/modules/sway/ipc/client.hpp
View File

@ -1,16 +1,16 @@
#pragma once
#include <iostream>
#include <cstring>
#include <unistd.h>
#include <sys/socket.h>
#include <sys/un.h>
#include <unistd.h>
#include <cstring>
#include <iostream>
#include "ipc.hpp"
namespace waybar::modules::sway {
class Ipc {
public:
public:
Ipc();
~Ipc();
@ -24,7 +24,7 @@ public:
void subscribe(const std::string &payload) const;
struct ipc_response handleEvent() const;
protected:
protected:
static inline const std::string ipc_magic_ = "i3-ipc";
static inline const size_t ipc_header_size_ = ipc_magic_.size() + 8;

9
include/modules/sway/mode.hpp
View File

@ -1,12 +1,12 @@
#pragma once
#include <fmt/format.h>
#include "ALabel.hpp"
#include "bar.hpp"
#include "client.hpp"
#include "util/sleeper_thread.hpp"
#include "util/json.hpp"
#include "ALabel.hpp"
#include "modules/sway/ipc/client.hpp"
#include "util/json.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules::sway {
@ -15,6 +15,7 @@ class Mode : public ALabel {
Mode(const std::string&, const waybar::Bar&, const Json::Value&);
~Mode() = default;
auto update() -> void;
private:
void worker();
@ -25,4 +26,4 @@ class Mode : public ALabel {
std::string mode_;
};
}
} // namespace waybar::modules::sway

9
include/modules/sway/window.hpp
View File

@ -2,12 +2,12 @@
#include <fmt/format.h>
#include <tuple>
#include "ALabel.hpp"
#include "bar.hpp"
#include "client.hpp"
#include "util/sleeper_thread.hpp"
#include "util/json.hpp"
#include "ALabel.hpp"
#include "modules/sway/ipc/client.hpp"
#include "util/json.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules::sway {
@ -16,6 +16,7 @@ class Window : public ALabel {
Window(const std::string&, const waybar::Bar&, const Json::Value&);
~Window() = default;
auto update() -> void;
private:
void worker();
std::tuple<int, std::string> getFocusedNode(Json::Value nodes);
@ -29,4 +30,4 @@ class Window : public ALabel {
int windowId_;
};
}
} // namespace waybar::modules::sway

19
include/modules/sway/workspaces.hpp
View File

@ -1,14 +1,14 @@
#pragma once
#include <fmt/format.h>
#include "bar.hpp"
#include "client.hpp"
#include "util/sleeper_thread.hpp"
#include "util/json.hpp"
#include "IModule.hpp"
#include "modules/sway/ipc/client.hpp"
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include "IModule.hpp"
#include "bar.hpp"
#include "client.hpp"
#include "modules/sway/ipc/client.hpp"
#include "util/json.hpp"
#include "util/sleeper_thread.hpp"
namespace waybar::modules::sway {
@ -17,7 +17,8 @@ class Workspaces : public IModule {
Workspaces(const std::string&, const waybar::Bar&, const Json::Value&);
~Workspaces() = default;
auto update() -> void;
operator Gtk::Widget &();
operator Gtk::Widget&();
private:
void worker();
void addWorkspace(const Json::Value&);
@ -25,7 +26,7 @@ class Workspaces : public IModule {
std::string getIcon(const std::string&, const Json::Value&);
bool handleScroll(GdkEventScroll*);
const std::string getCycleWorkspace(uint8_t current, bool prev) const;
uint16_t getWorkspaceIndex(const std::string &name) const;
uint16_t getWorkspaceIndex(const std::string& name) const;
std::string trimWorkspaceName(std::string);
const Bar& bar_;
@ -40,4 +41,4 @@ class Workspaces : public IModule {
std::unordered_map<std::string, Gtk::Button> buttons_;
};
}
} // namespace waybar::modules::sway

5
include/modules/temperature.hpp
View File

@ -2,8 +2,8 @@
#include <fmt/format.h>
#include <fstream>
#include "util/sleeper_thread.hpp"
#include "ALabel.hpp"
#include "util/sleeper_thread.hpp"
#ifdef FILESYSTEM_EXPERIMENTAL
#include <experimental/filesystem>
#else
@ -17,6 +17,7 @@ class Temperature : public ALabel {
Temperature(const std::string&, const Json::Value&);
~Temperature() = default;
auto update() -> void;
private:
std::tuple<uint16_t, uint16_t> getTemperature();
bool isCritical(uint16_t);
@ -25,4 +26,4 @@ class Temperature : public ALabel {
waybar::util::SleeperThread thread_;
};
}
} // namespace waybar::modules

11
include/util/command.hpp
View File

@ -1,7 +1,7 @@
#pragma once
#include <sys/wait.h>
#include <giomm.h>
#include <sys/wait.h>
#include <unistd.h>
namespace waybar::util::command {
@ -11,11 +11,10 @@ struct res {
std::string out;
};
inline struct res exec(const std::string cmd)
{
inline struct res exec(const std::string cmd) {
FILE* fp(popen(cmd.c_str(), "r"));
if (!fp) {
return { -1, "" };
return {-1, ""};
}
std::array<char, 128> buffer = {0};
@ -27,8 +26,8 @@ inline struct res exec(const std::string cmd)
}
// Remove last newline
if (!output.empty() && output[output.length()-1] == '\n') {
output.erase(output.length()-1);
if (!output.empty() && output[output.length() - 1] == '\n') {
output.erase(output.length() - 1);
}
int exit_code = WEXITSTATUS(pclose(fp));
return {exit_code, output};

18
include/util/json.hpp
View File

@ -5,30 +5,24 @@
namespace waybar::util {
struct JsonParser {
JsonParser() : reader_(builder_.newCharReader()) {}
JsonParser()
: reader_(builder_.newCharReader())
{}
const Json::Value parse(const std::string& data) const
{
const Json::Value parse(const std::string& data) const {
Json::Value root;
std::string err;
if (data.empty()) {
return root;
}
bool res =
reader_->parse(data.c_str(), data.c_str() + data.size(), &root, &err);
if (!res)
throw std::runtime_error(err);
bool res = reader_->parse(data.c_str(), data.c_str() + data.size(), &root, &err);
if (!res) throw std::runtime_error(err);
return root;
}
~JsonParser() = default;
private:
private:
Json::CharReaderBuilder builder_;
std::unique_ptr<Json::CharReader> const reader_;
};
}
} // namespace waybar::util

37
include/util/sleeper_thread.hpp
View File

@ -1,25 +1,23 @@
#pragma once
#include <chrono>
#include <condition_variable>
#include <ctime>
#include <functional>
#include <condition_variable>
#include <thread>
namespace waybar::util {
class SleeperThread {
public:
public:
SleeperThread() = default;
SleeperThread(std::function<void()> func)
: thread_{[this, func] {
while (do_run_) func();
}}
{}
}} {}
SleeperThread& operator=(std::function<void()> func)
{
SleeperThread& operator=(std::function<void()> func) {
thread_ = std::thread([this, func] {
while (do_run_) {
signal_ = false;
@ -29,32 +27,26 @@ public:
return *this;
}
bool isRunning() const
{
return do_run_;
}
bool isRunning() const { return do_run_; }
auto sleep_for(std::chrono::system_clock::duration dur)
{
auto sleep_for(std::chrono::system_clock::duration dur) {
std::unique_lock lk(mutex_);
return condvar_.wait_for(lk, dur, [this] { return signal_ || !do_run_; });
}
auto sleep_until(std::chrono::time_point<std::chrono::system_clock,
std::chrono::system_clock::duration> time_point)
{
auto sleep_until(
std::chrono::time_point<std::chrono::system_clock, std::chrono::system_clock::duration>
time_point) {
std::unique_lock lk(mutex_);
return condvar_.wait_until(lk, time_point, [this] { return signal_ || !do_run_; });
}
auto wake_up()
{
auto wake_up() {
signal_ = true;
condvar_.notify_all();
}
auto stop()
{
auto stop() {
{
std::lock_guard<std::mutex> lck(mutex_);
signal_ = true;
@ -63,15 +55,14 @@ public:
condvar_.notify_all();
}
~SleeperThread()
{
~SleeperThread() {
stop();
if (thread_.joinable()) {
thread_.join();
}
}
private:
private:
std::thread thread_;
std::condition_variable condvar_;
std::mutex mutex_;
@ -79,4 +70,4 @@ private:
bool signal_ = false;
};
}
} // namespace waybar::util

30
src/ALabel.cpp
View File

@ -6,10 +6,11 @@
waybar::ALabel::ALabel(const Json::Value& config, const std::string format, uint16_t interval)
: config_(config),
format_(config_["format"].isString() ? config_["format"].asString() : format),
interval_(config_["interval"] == "once" ? std::chrono::seconds(100000000) :
std::chrono::seconds(config_["interval"].isUInt() ?
config_["interval"].asUInt() : interval)), default_format_(format_)
{
interval_(config_["interval"] == "once"
? std::chrono::seconds(100000000)
: std::chrono::seconds(
config_["interval"].isUInt() ? config_["interval"].asUInt() : interval)),
default_format_(format_) {
event_box_.add(label_);
if (config_["max-length"].isUInt()) {
label_.set_max_width_chars(config_["max-length"].asUInt());
@ -17,20 +18,17 @@ waybar::ALabel::ALabel(const Json::Value& config, const std::string format, uint
}
if (config_["format-alt"].isString()) {
event_box_.add_events(Gdk::BUTTON_PRESS_MASK);
event_box_.signal_button_press_event().connect(
sigc::mem_fun(*this, &ALabel::handleToggle));
event_box_.signal_button_press_event().connect(sigc::mem_fun(*this, &ALabel::handleToggle));
}
// configure events' user commands
if (config_["on-click"].isString() || config_["on-click-right"].isString()) {
event_box_.add_events(Gdk::BUTTON_PRESS_MASK);
event_box_.signal_button_press_event().connect(
sigc::mem_fun(*this, &ALabel::handleToggle));
event_box_.signal_button_press_event().connect(sigc::mem_fun(*this, &ALabel::handleToggle));
}
if (config_["on-scroll-up"].isString() || config_["on-scroll-down"].isString()) {
event_box_.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
event_box_.signal_scroll_event().connect(
sigc::mem_fun(*this, &ALabel::handleScroll));
event_box_.signal_scroll_event().connect(sigc::mem_fun(*this, &ALabel::handleScroll));
}
}
@ -49,8 +47,6 @@ bool waybar::ALabel::handleToggle(GdkEventButton* const& e) {
waybar::util::command::forkExec(config_["on-click-backward"].asString());
} else if (config_["on-click-backward"].isString() && e->button == 9) {
waybar::util::command::forkExec(config_["on-click-forward"].asString());
}
if (config_["format-alt-click"].isUInt() && e->button == config_["format-alt-click"].asUInt()) {
alt_ = !alt_;
@ -66,7 +62,6 @@ bool waybar::ALabel::handleToggle(GdkEventButton* const& e) {
}
bool waybar::ALabel::handleScroll(GdkEventScroll* e) {
// Avoid concurrent scroll event
std::lock_guard<std::mutex> lock(mutex_);
bool direction_up = false;
@ -79,8 +74,7 @@ bool waybar::ALabel::handleScroll(GdkEventScroll* e) {
}
if (e->direction == GDK_SCROLL_SMOOTH) {
gdouble delta_x, delta_y;
gdk_event_get_scroll_deltas(reinterpret_cast<const GdkEvent*>(e),
&delta_x, &delta_y);
gdk_event_get_scroll_deltas(reinterpret_cast<const GdkEvent*>(e), &delta_x, &delta_y);
if (delta_y < 0) {
direction_up = true;
} else if (delta_y > 0) {
@ -96,8 +90,7 @@ bool waybar::ALabel::handleScroll(GdkEventScroll* e) {
return true;
}
std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt)
{
std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt) {
auto format_icons = config_["format-icons"];
if (format_icons.isObject()) {
if (!alt.empty() && (format_icons[alt].isString() || format_icons[alt].isArray())) {
@ -117,8 +110,7 @@ std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt)
return "";
}
bool waybar::ALabel::tooltipEnabled()
{
bool waybar::ALabel::tooltipEnabled() {
return config_["tooltip"].isBool() ? config_["tooltip"].asBool() : true;
}

16
src/bar.cpp
View File

@ -35,8 +35,8 @@ waybar::Bar::Bar(struct waybar_output* w_output)
setupAltFormatKeyForModuleList("modules-center");
std::size_t layer = output->config["layer"] == "top" ? ZWLR_LAYER_SHELL_V1_LAYER_TOP
: ZWLR_LAYER_SHELL_V1_LAYER_BOTTOM;
layer_surface = zwlr_layer_shell_v1_get_layer_surface(waybar::Client::inst()->layer_shell,
surface, output->output, layer, "waybar");
layer_surface = zwlr_layer_shell_v1_get_layer_surface(
waybar::Client::inst()->layer_shell, surface, output->output, layer, "waybar");
static const struct zwlr_layer_surface_v1_listener layer_surface_listener = {
.configure = layerSurfaceHandleConfigure,
@ -149,7 +149,8 @@ void waybar::Bar::layerSurfaceHandleConfigure(void* data, struct zwlr_layer_surf
std::cout << fmt::format(
"Requested height: {} exceeds the minimum \
height: {} required by the modules",
o->height_, min_height)
o->height_,
min_height)
<< std::endl;
o->height_ = min_height;
}
@ -157,12 +158,15 @@ height: {} required by the modules",
std::cout << fmt::format(
"Requested width: {} exceeds the minimum \
width: {} required by the modules",
o->height_, min_width)
o->height_,
min_width)
<< std::endl;
o->width_ = min_width;
}
std::cout << fmt::format("Bar configured (width: {}, height: {}) for output: {}", o->width_,
o->height_, o->output->name)
std::cout << fmt::format("Bar configured (width: {}, height: {}) for output: {}",
o->width_,
o->height_,
o->output->name)
<< std::endl;
wl_surface_commit(o->surface);

16
src/client.cpp
View File

@ -53,7 +53,7 @@ void waybar::Client::handleGlobal(void *data, struct wl_registry *registry, uint
}
}
void waybar::Client::handleGlobalRemove(void *data, struct wl_registry * /*registry*/,
void waybar::Client::handleGlobalRemove(void * data, struct wl_registry * /*registry*/,
uint32_t name) {
auto client = static_cast<Client *>(data);
for (auto it = client->bars.begin(); it != client->bars.end();) {
@ -66,7 +66,8 @@ void waybar::Client::handleGlobalRemove(void *data, struct wl_registry * /*regis
++it;
}
}
auto it = std::find_if(client->outputs_.begin(), client->outputs_.end(),
auto it = std::find_if(client->outputs_.begin(),
client->outputs_.end(),
[&name](const auto &output) { return output->wl_name == name; });
if (it != client->outputs_.end()) {
zxdg_output_v1_destroy((*it)->xdg_output);
@ -102,7 +103,7 @@ void waybar::Client::handleDone(void * /*data*/, struct zxdg_output_v1 * /*zxdg_
// Nothing here
}
bool waybar::Client::isValidOutput(const Json::Value &config,
bool waybar::Client::isValidOutput(const Json::Value & config,
std::unique_ptr<struct waybar_output> &output) {
bool found = true;
if (config["output"].isArray()) {
@ -121,11 +122,12 @@ bool waybar::Client::isValidOutput(const Json::Value &config,
return found;
}
void waybar::Client::handleName(void *data, struct zxdg_output_v1 * /*xdg_output*/,
void waybar::Client::handleName(void * data, struct zxdg_output_v1 * /*xdg_output*/,
const char *name) {
auto wl_name = *static_cast<uint32_t *>(data);
auto client = waybar::Client::inst();
auto it = std::find_if(client->outputs_.begin(), client->outputs_.end(),
auto it = std::find_if(client->outputs_.begin(),
client->outputs_.end(),
[&wl_name](const auto &output) { return output->wl_name == wl_name; });
if (it == client->outputs_.end()) {
std::cerr << "Unable to find valid output" << std::endl;
@ -153,8 +155,8 @@ void waybar::Client::handleName(void *data, struct zxdg_output_v1 * /*xdg_output
} else {
client->bars.emplace_back(std::make_unique<Bar>(it->get()));
Glib::RefPtr<Gdk::Screen> screen = client->bars.back()->window.get_screen();
client->style_context_->add_provider_for_screen(screen, client->css_provider_,
GTK_STYLE_PROVIDER_PRIORITY_USER);
client->style_context_->add_provider_for_screen(
screen, client->css_provider_, GTK_STYLE_PROVIDER_PRIORITY_USER);
}
}

31
src/factory.cpp
View File

@ -1,11 +1,8 @@
#include "factory.hpp"
waybar::Factory::Factory(const Bar& bar, const Json::Value& config)
: bar_(bar), config_(config)
{}
waybar::Factory::Factory(const Bar& bar, const Json::Value& config) : bar_(bar), config_(config) {}
waybar::IModule* waybar::Factory::makeModule(const std::string &name) const
{
waybar::IModule* waybar::Factory::makeModule(const std::string& name) const {
try {
auto hash_pos = name.find("#");
auto ref = name.substr(0, hash_pos);
@ -13,7 +10,7 @@ waybar::IModule* waybar::Factory::makeModule(const std::string &name) const
if (ref == "battery") {
return new waybar::modules::Battery(id, config_[name]);
}
#ifdef HAVE_SWAY
#ifdef HAVE_SWAY
if (ref == "sway/mode") {
return new waybar::modules::sway::Mode(id, bar_, config_[name]);
}
@ -23,7 +20,7 @@ waybar::IModule* waybar::Factory::makeModule(const std::string &name) const
if (ref == "sway/window") {
return new waybar::modules::sway::Window(id, bar_, config_[name]);
}
#endif
#endif
if (ref == "idle_inhibitor") {
return new waybar::modules::IdleInhibitor(id, bar_, config_[name]);
}
@ -36,31 +33,31 @@ waybar::IModule* waybar::Factory::makeModule(const std::string &name) const
if (ref == "clock") {
return new waybar::modules::Clock(id, config_[name]);
}
#ifdef HAVE_DBUSMENU
#ifdef HAVE_DBUSMENU
if (ref == "tray") {
return new waybar::modules::SNI::Tray(id, bar_, config_[name]);
}
#endif
#ifdef HAVE_LIBNL
#endif
#ifdef HAVE_LIBNL
if (ref == "network") {
return new waybar::modules::Network(id, config_[name]);
}
#endif
#ifdef HAVE_LIBUDEV
#endif
#ifdef HAVE_LIBUDEV
if (ref == "backlight") {
return new waybar::modules::Backlight(id, config_[name]);
}
#endif
#ifdef HAVE_LIBPULSE
#endif
#ifdef HAVE_LIBPULSE
if (ref == "pulseaudio") {
return new waybar::modules::Pulseaudio(id, config_[name]);
}
#endif
#ifdef HAVE_LIBMPDCLIENT
#endif
#ifdef HAVE_LIBMPDCLIENT
if (ref == "mpd") {
return new waybar::modules::MPD(id, config_[name]);
}
#endif
#endif
if (ref == "temperature") {
return new waybar::modules::Temperature(id, config_[name]);
}

112
src/modules/backlight.cpp
View File

@ -13,7 +13,7 @@
namespace {
class FileDescriptor {
public:
public:
explicit FileDescriptor(int fd) : fd_(fd) {}
FileDescriptor(const FileDescriptor &other) = delete;
FileDescriptor(FileDescriptor &&other) noexcept = delete;
@ -28,7 +28,7 @@ public:
}
int get() const { return fd_; }
private:
private:
int fd_;
};
@ -60,9 +60,7 @@ void check_neq(int rc, int bad_rc, const char *message = "neq, rc was: ") {
}
}
void check0(int rc, const char *message = "rc wasn't 0") {
check_eq(rc, 0, message);
}
void check0(int rc, const char *message = "rc wasn't 0") { check_eq(rc, 0, message); }
void check_gte(int rc, int gte, const char *message = "rc was: ") {
if (rc < gte) {
@ -77,39 +75,31 @@ void check_nn(const void *ptr, const char *message = "ptr was null") {
}
} // namespace
waybar::modules::Backlight::BacklightDev::BacklightDev(std::string name,
int actual, int max)
waybar::modules::Backlight::BacklightDev::BacklightDev(std::string name, int actual, int max)
: name_(std::move(name)), actual_(actual), max_(max) {}
std::string_view waybar::modules::Backlight::BacklightDev::name() const {
return name_;
}
std::string_view waybar::modules::Backlight::BacklightDev::name() const { return name_; }
int waybar::modules::Backlight::BacklightDev::get_actual() const {
return actual_;
}
int waybar::modules::Backlight::BacklightDev::get_actual() const { return actual_; }
void waybar::modules::Backlight::BacklightDev::set_actual(int actual) {
actual_ = actual;
}
void waybar::modules::Backlight::BacklightDev::set_actual(int actual) { actual_ = actual; }
int waybar::modules::Backlight::BacklightDev::get_max() const { return max_; }
void waybar::modules::Backlight::BacklightDev::set_max(int max) { max_ = max; }
waybar::modules::Backlight::Backlight(const std::string &name,
const Json::Value &config)
: ALabel(config, "{percent}%", 2), name_(name),
preferred_device_(
config["device"].isString() ? config["device"].asString() : "") {
waybar::modules::Backlight::Backlight(const std::string &name, const Json::Value &config)
: ALabel(config, "{percent}%", 2),
name_(name),
preferred_device_(config["device"].isString() ? config["device"].asString() : "") {
label_.set_name("backlight");
// Get initial state
{
std::unique_ptr<udev, UdevDeleter> udev_check{udev_new()};
check_nn(udev_check.get(), "Udev check new failed");
enumerate_devices(devices_.begin(), devices_.end(),
std::back_inserter(devices_), udev_check.get());
enumerate_devices(
devices_.begin(), devices_.end(), std::back_inserter(devices_), udev_check.get());
if (devices_.empty()) {
throw std::runtime_error("No backlight found");
}
@ -123,9 +113,9 @@ waybar::modules::Backlight::Backlight(const std::string &name,
std::unique_ptr<udev_monitor, UdevMonitorDeleter> mon{
udev_monitor_new_from_netlink(udev.get(), "udev")};
check_nn(mon.get(), "udev monitor new failed");
check_gte(udev_monitor_filter_add_match_subsystem_devtype(
mon.get(), "backlight", nullptr),
0, "udev failed to add monitor filter: ");
check_gte(udev_monitor_filter_add_match_subsystem_devtype(mon.get(), "backlight", nullptr),
0,
"udev failed to add monitor filter: ");
udev_monitor_enable_receiving(mon.get());
auto udev_fd = udev_monitor_get_fd(mon.get());
@ -136,15 +126,13 @@ waybar::modules::Backlight::Backlight(const std::string &name,
ctl_event.events = EPOLLIN;
ctl_event.data.fd = udev_fd;
check0(
epoll_ctl(epoll_fd.get(), EPOLL_CTL_ADD, ctl_event.data.fd, &ctl_event),
check0(epoll_ctl(epoll_fd.get(), EPOLL_CTL_ADD, ctl_event.data.fd, &ctl_event),
"epoll_ctl failed: {}");
epoll_event events[EPOLL_MAX_EVENTS];
while (udev_thread_.isRunning()) {
const int event_count =
epoll_wait(epoll_fd.get(), events, EPOLL_MAX_EVENTS,
std::chrono::milliseconds{interval_}.count());
const int event_count = epoll_wait(
epoll_fd.get(), events, EPOLL_MAX_EVENTS, std::chrono::milliseconds{interval_}.count());
if (!udev_thread_.isRunning()) {
break;
}
@ -156,17 +144,14 @@ waybar::modules::Backlight::Backlight(const std::string &name,
for (int i = 0; i < event_count; ++i) {
const auto &event = events[i];
check_eq(event.data.fd, udev_fd, "unexpected udev fd");
std::unique_ptr<udev_device, UdevDeviceDeleter> dev{
udev_monitor_receive_device(mon.get())};
std::unique_ptr<udev_device, UdevDeviceDeleter> dev{udev_monitor_receive_device(mon.get())};
check_nn(dev.get(), "epoll dev was null");
upsert_device(devices.begin(), devices.end(),
std::back_inserter(devices), dev.get());
upsert_device(devices.begin(), devices.end(), std::back_inserter(devices), dev.get());
}
// Refresh state if timed out
if (event_count == 0) {
enumerate_devices(devices.begin(), devices.end(),
std::back_inserter(devices), udev.get());
enumerate_devices(devices.begin(), devices.end(), std::back_inserter(devices), udev.get());
}
{
std::scoped_lock<std::mutex> lock(udev_thread_mutex_);
@ -186,19 +171,16 @@ auto waybar::modules::Backlight::update() -> void {
devices = devices_;
}
const auto best =
best_device(devices.cbegin(), devices.cend(), preferred_device_);
const auto best = best_device(devices.cbegin(), devices.cend(), preferred_device_);
if (best != nullptr) {
if (previous_best_.has_value() && previous_best_.value() == *best &&
!previous_format_.empty() && previous_format_ == format_) {
return;
}
const auto percent =
best->get_max() == 0 ? 100 : best->get_actual() * 100 / best->get_max();
label_.set_markup(fmt::format(format_,
fmt::arg("percent", std::to_string(percent)),
fmt::arg("icon", getIcon(percent))));
const auto percent = best->get_max() == 0 ? 100 : best->get_actual() * 100 / best->get_max();
label_.set_markup(fmt::format(
format_, fmt::arg("percent", std::to_string(percent)), fmt::arg("icon", getIcon(percent))));
} else {
if (!previous_best_.has_value()) {
return;
@ -210,28 +192,22 @@ auto waybar::modules::Backlight::update() -> void {
}
template <class ForwardIt>
const waybar::modules::Backlight::BacklightDev *
waybar::modules::Backlight::best_device(ForwardIt first, ForwardIt last,
std::string_view preferred_device) {
const auto found =
std::find_if(first, last, [preferred_device](const auto &dev) {
return dev.name() == preferred_device;
});
const waybar::modules::Backlight::BacklightDev *waybar::modules::Backlight::best_device(
ForwardIt first, ForwardIt last, std::string_view preferred_device) {
const auto found = std::find_if(
first, last, [preferred_device](const auto &dev) { return dev.name() == preferred_device; });
if (found != last) {
return &(*found);
}
const auto max =
std::max_element(first, last, [](const auto &l, const auto &r) {
return l.get_max() < r.get_max();
});
const auto max = std::max_element(
first, last, [](const auto &l, const auto &r) { return l.get_max() < r.get_max(); });
return max == last ? nullptr : &(*max);
}
template <class ForwardIt, class Inserter>
void waybar::modules::Backlight::upsert_device(ForwardIt first, ForwardIt last,
Inserter inserter,
void waybar::modules::Backlight::upsert_device(ForwardIt first, ForwardIt last, Inserter inserter,
udev_device *dev) {
const char *name = udev_device_get_sysname(dev);
check_nn(name);
@ -244,9 +220,8 @@ void waybar::modules::Backlight::upsert_device(ForwardIt first, ForwardIt last,
check_nn(max);
const int max_int = std::stoi(max);
auto found = std::find_if(first, last, [name](const auto &device) {
return device.name() == name;
});
auto found =
std::find_if(first, last, [name](const auto &device) { return device.name() == name; });
if (found != last) {
found->set_actual(actual_int);
found->set_max(max_int);
@ -257,21 +232,16 @@ void waybar::modules::Backlight::upsert_device(ForwardIt first, ForwardIt last,
}
template <class ForwardIt, class Inserter>
void waybar::modules::Backlight::enumerate_devices(ForwardIt first,
ForwardIt last,
Inserter inserter,
udev *udev) {
std::unique_ptr<udev_enumerate, UdevEnumerateDeleter> enumerate{
udev_enumerate_new(udev)};
void waybar::modules::Backlight::enumerate_devices(ForwardIt first, ForwardIt last,
Inserter inserter, udev *udev) {
std::unique_ptr<udev_enumerate, UdevEnumerateDeleter> enumerate{udev_enumerate_new(udev)};
udev_enumerate_add_match_subsystem(enumerate.get(), "backlight");
udev_enumerate_scan_devices(enumerate.get());
udev_list_entry *enum_devices =
udev_enumerate_get_list_entry(enumerate.get());
udev_list_entry *enum_devices = udev_enumerate_get_list_entry(enumerate.get());
udev_list_entry *dev_list_entry;
udev_list_entry_foreach(dev_list_entry, enum_devices) {
const char *path = udev_list_entry_get_name(dev_list_entry);
std::unique_ptr<udev_device, UdevDeviceDeleter> dev{
udev_device_new_from_syspath(udev, path)};
const char * path = udev_list_entry_get_name(dev_list_entry);
std::unique_ptr<udev_device, UdevDeviceDeleter> dev{udev_device_new_from_syspath(udev, path)};
check_nn(dev.get(), "dev new failed");
upsert_device(first, last, inserter, dev.get());
}

44
src/modules/battery.cpp
View File

@ -1,8 +1,7 @@
#include "modules/battery.hpp"
waybar::modules::Battery::Battery(const std::string& id, const Json::Value& config)
: ALabel(config, "{capacity}%", 60)
{
: ALabel(config, "{capacity}%", 60) {
label_.set_name("battery");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -21,16 +20,14 @@ waybar::modules::Battery::Battery(const std::string& id, const Json::Value& conf
worker();
}
waybar::modules::Battery::~Battery()
{
waybar::modules::Battery::~Battery() {
for (auto wd : wds_) {
inotify_rm_watch(fd_, wd);
}
close(fd_);
}
void waybar::modules::Battery::worker()
{
void waybar::modules::Battery::worker() {
thread_timer_ = [this] {
dp.emit();
thread_timer_.sleep_for(interval_);
@ -48,8 +45,7 @@ void waybar::modules::Battery::worker()
};
}
void waybar::modules::Battery::getBatteries()
{
void waybar::modules::Battery::getBatteries() {
try {
for (auto const& node : fs::directory_iterator(data_dir_)) {
if (!fs::is_directory(node)) {
@ -57,18 +53,18 @@ void waybar::modules::Battery::getBatteries()
}
auto dir_name = node.path().filename();
auto bat_defined = config_["bat"].isString();
if (((bat_defined && dir_name == config_["bat"].asString())
|| !bat_defined) && fs::exists(node / "capacity")
&& fs::exists(node / "uevent") && fs::exists(node / "status")) {
if (((bat_defined && dir_name == config_["bat"].asString()) || !bat_defined) &&
fs::exists(node / "capacity") && fs::exists(node / "uevent") &&
fs::exists(node / "status")) {
batteries_.push_back(node);
}
auto adap_defined = config_["adapter"].isString();
if (((adap_defined && dir_name == config_["adapter"].asString())
|| !adap_defined) && fs::exists(node / "online")) {
if (((adap_defined && dir_name == config_["adapter"].asString()) || !adap_defined) &&
fs::exists(node / "online")) {
adapter_ = node;
}
}
} catch (fs::filesystem_error &e) {
} catch (fs::filesystem_error& e) {
throw std::runtime_error(e.what());
}
if (batteries_.empty()) {
@ -79,8 +75,7 @@ void waybar::modules::Battery::getBatteries()
}
}
const std::tuple<uint8_t, std::string> waybar::modules::Battery::getInfos() const
{
const std::tuple<uint8_t, std::string> waybar::modules::Battery::getInfos() const {
try {
uint16_t total = 0;
std::string status = "Unknown";
@ -102,8 +97,7 @@ const std::tuple<uint8_t, std::string> waybar::modules::Battery::getInfos() cons
}
}
const std::string waybar::modules::Battery::getAdapterStatus(uint8_t capacity) const
{
const std::string waybar::modules::Battery::getAdapterStatus(uint8_t capacity) const {
if (!adapter_.empty()) {
bool online;
std::ifstream(adapter_ / "online") >> online;
@ -115,8 +109,7 @@ const std::string waybar::modules::Battery::getAdapterStatus(uint8_t capacity) c
return "Unknown";
}
const std::string waybar::modules::Battery::getState(uint8_t capacity) const
{
const std::string waybar::modules::Battery::getState(uint8_t capacity) const {
// Get current state
std::vector<std::pair<std::string, uint8_t>> states;
if (config_["states"].isObject()) {
@ -127,9 +120,7 @@ const std::string waybar::modules::Battery::getState(uint8_t capacity) const
}
}
// Sort states
std::sort(states.begin(), states.end(), [](auto &a, auto &b) {
return a.second < b.second;
});
std::sort(states.begin(), states.end(), [](auto& a, auto& b) { return a.second < b.second; });
std::string valid_state;
for (auto const& state : states) {
if (capacity <= state.second && valid_state.empty()) {
@ -142,8 +133,7 @@ const std::string waybar::modules::Battery::getState(uint8_t capacity) const
return valid_state;
}
auto waybar::modules::Battery::update() -> void
{
auto waybar::modules::Battery::update() -> void {
auto [capacity, status] = getInfos();
if (status == "Unknown") {
status = getAdapterStatus(capacity);
@ -168,7 +158,7 @@ auto waybar::modules::Battery::update() -> void
event_box_.hide();
} else {
event_box_.show();
label_.set_markup(fmt::format(format, fmt::arg("capacity", capacity),
fmt::arg("icon", getIcon(capacity))));
label_.set_markup(
fmt::format(format, fmt::arg("capacity", capacity), fmt::arg("icon", getIcon(capacity))));
}
}

15
src/modules/clock.cpp
View File

@ -1,8 +1,7 @@
#include "modules/clock.hpp"
waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
: ALabel(config, "{:%H:%M}", 60)
{
: ALabel(config, "{:%H:%M}", 60) {
label_.set_name("clock");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -13,14 +12,16 @@ waybar::modules::Clock::Clock(const std::string& id, const Json::Value& config)
auto timeout = std::chrono::floor<std::chrono::seconds>(now + interval_);
auto time_s = std::chrono::time_point_cast<std::chrono::seconds>(timeout);
auto sub_m =
std::chrono::duration_cast<std::chrono::seconds>(time_s.time_since_epoch()).count() % interval_.count();
if (sub_m > 0) thread_.sleep_until(timeout - std::chrono::seconds(sub_m - 1));
else thread_.sleep_until(timeout - std::chrono::seconds(sub_m));
std::chrono::duration_cast<std::chrono::seconds>(time_s.time_since_epoch()).count() %
interval_.count();
if (sub_m > 0)
thread_.sleep_until(timeout - std::chrono::seconds(sub_m - 1));
else
thread_.sleep_until(timeout - std::chrono::seconds(sub_m));
};
}
auto waybar::modules::Clock::update() -> void
{
auto waybar::modules::Clock::update() -> void {
auto localtime = fmt::localtime(std::time(nullptr));
auto text = fmt::format(format_, localtime);
label_.set_markup(text);

25
src/modules/cpu.cpp
View File

@ -1,8 +1,7 @@
#include "modules/cpu.hpp"
waybar::modules::Cpu::Cpu(const std::string& id, const Json::Value& config)
: ALabel(config, "{usage}%", 10)
{
: ALabel(config, "{usage}%", 10) {
label_.set_name("cpu");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -13,20 +12,17 @@ waybar::modules::Cpu::Cpu(const std::string& id, const Json::Value& config)
};
}
auto waybar::modules::Cpu::update() -> void
{
auto waybar::modules::Cpu::update() -> void {
// TODO: as creating dynamic fmt::arg arrays is buggy we have to calc both
auto cpu_load = getCpuLoad();
auto [cpu_usage, tooltip] = getCpuUsage();
if (tooltipEnabled()) {
label_.set_tooltip_text(tooltip);
}
label_.set_markup(fmt::format(format_,
fmt::arg("load", cpu_load), fmt::arg("usage", cpu_usage)));
label_.set_markup(fmt::format(format_, fmt::arg("load", cpu_load), fmt::arg("usage", cpu_usage)));
}
uint16_t waybar::modules::Cpu::getCpuLoad()
{
uint16_t waybar::modules::Cpu::getCpuLoad() {
struct sysinfo info = {0};
if (sysinfo(&info) == 0) {
float f_load = 1.f / (1u << SI_LOAD_SHIFT);
@ -36,8 +32,7 @@ uint16_t waybar::modules::Cpu::getCpuLoad()
throw std::runtime_error("Can't get Cpu load");
}
std::tuple<uint16_t, std::string> waybar::modules::Cpu::getCpuUsage()
{
std::tuple<uint16_t, std::string> waybar::modules::Cpu::getCpuUsage() {
if (prev_times_.empty()) {
prev_times_ = parseCpuinfo();
std::this_thread::sleep_for(std::chrono::milliseconds(100));
@ -62,21 +57,21 @@ std::tuple<uint16_t, std::string> waybar::modules::Cpu::getCpuUsage()
return {usage, tooltip};
}
std::vector<std::tuple<size_t, size_t>> waybar::modules::Cpu::parseCpuinfo()
{
std::vector<std::tuple<size_t, size_t>> waybar::modules::Cpu::parseCpuinfo() {
std::ifstream info(data_dir_);
if (!info.is_open()) {
throw std::runtime_error("Can't open " + data_dir_);
}
std::vector< std::tuple<size_t, size_t> > cpuinfo;
std::vector<std::tuple<size_t, size_t>> cpuinfo;
std::string line;
while (getline(info, line)) {
if (line.substr(0,3).compare("cpu") != 0) {
if (line.substr(0, 3).compare("cpu") != 0) {
break;
}
std::stringstream sline(line.substr(5));
std::vector<size_t> times;
for (size_t time; sline >> time; times.push_back(time));
for (size_t time; sline >> time; times.push_back(time))
;
size_t idle_time = 0;
size_t total_time = 0;

46
src/modules/custom.cpp
View File

@ -1,9 +1,7 @@
#include "modules/custom.hpp"
waybar::modules::Custom::Custom(const std::string& name,
const Json::Value& config)
: ALabel(config, "{}"), name_(name), fp_(nullptr)
{
waybar::modules::Custom::Custom(const std::string& name, const Json::Value& config)
: ALabel(config, "{}"), name_(name), fp_(nullptr) {
label_.set_name("custom-" + name_);
if (config_["exec"].isString()) {
if (interval_.count() > 0) {
@ -15,16 +13,14 @@ waybar::modules::Custom::Custom(const std::string& name,
dp.emit();
}
waybar::modules::Custom::~Custom()
{
waybar::modules::Custom::~Custom() {
if (fp_) {
pclose(fp_);
fp_ = nullptr;
}
}
void waybar::modules::Custom::delayWorker()
{
void waybar::modules::Custom::delayWorker() {
thread_ = [this] {
bool can_update = true;
if (config_["exec-if"].isString()) {
@ -42,8 +38,7 @@ void waybar::modules::Custom::delayWorker()
};
}
void waybar::modules::Custom::continuousWorker()
{
void waybar::modules::Custom::continuousWorker() {
auto cmd = config_["exec"].asString();
fp_ = popen(cmd.c_str(), "r");
if (!fp_) {
@ -60,7 +55,7 @@ void waybar::modules::Custom::continuousWorker()
}
thread_.stop();
if (exit_code != 0) {
output_ = { exit_code, "" };
output_ = {exit_code, ""};
dp.emit();
std::cerr << name_ + " just stopped unexpectedly, is it endless?" << std::endl;
}
@ -69,23 +64,21 @@ void waybar::modules::Custom::continuousWorker()
std::string output = buff;
// Remove last newline
if (!output.empty() && output[output.length()-1] == '\n') {
output.erase(output.length()-1);
if (!output.empty() && output[output.length() - 1] == '\n') {
output.erase(output.length() - 1);
}
output_ = { 0, output };
output_ = {0, output};
dp.emit();
};
}
void waybar::modules::Custom::refresh(int sig /*signal*/)
{
if(sig == SIGRTMIN + config_["signal"].asInt()) {
void waybar::modules::Custom::refresh(int sig /*signal*/) {
if (sig == SIGRTMIN + config_["signal"].asInt()) {
thread_.wake_up();
}
}
auto waybar::modules::Custom::update() -> void
{
auto waybar::modules::Custom::update() -> void {
// Hide label if output is empty
if (config_["exec"].isString() && (output_.out.empty() || output_.exit_code != 0)) {
event_box_.hide();
@ -96,7 +89,8 @@ auto waybar::modules::Custom::update() -> void
parseOutputRaw();
}
auto str = fmt::format(format_, text_,
auto str = fmt::format(format_,
text_,
fmt::arg("alt", alt_),
fmt::arg("icon", getIcon(percentage_, alt_)),
fmt::arg("percentage", percentage_));
@ -109,10 +103,10 @@ auto waybar::modules::Custom::update() -> void
}
}
auto classes = label_.get_style_context()->list_classes();
for (auto const &c : classes) {
for (auto const& c : classes) {
label_.get_style_context()->remove_class(c);
}
for (auto const &c : class_) {
for (auto const& c : class_) {
label_.get_style_context()->add_class(c);
}
@ -120,8 +114,7 @@ auto waybar::modules::Custom::update() -> void
}
}
void waybar::modules::Custom::parseOutputRaw()
{
void waybar::modules::Custom::parseOutputRaw() {
std::istringstream output(output_.out);
std::string line;
int i = 0;
@ -145,8 +138,7 @@ void waybar::modules::Custom::parseOutputRaw()
}
}
void waybar::modules::Custom::parseOutputJson()
{
void waybar::modules::Custom::parseOutputJson() {
std::istringstream output(output_.out);
std::string line;
class_.clear();
@ -166,7 +158,7 @@ void waybar::modules::Custom::parseOutputJson()
if (parsed["class"].isString()) {
class_.push_back(parsed["class"].asString());
} else if (parsed["class"].isArray()) {
for (auto const &c : parsed["class"]) {
for (auto const& c : parsed["class"]) {
class_.push_back(c.asString());
}
}

12
src/modules/memory.cpp
View File

@ -1,8 +1,7 @@
#include "modules/memory.hpp"
waybar::modules::Memory::Memory(const std::string& id, const Json::Value& config)
: ALabel(config, "{}%", 30)
{
: ALabel(config, "{}%", 30) {
label_.set_name("memory");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -13,8 +12,7 @@ waybar::modules::Memory::Memory(const std::string& id, const Json::Value& config
};
}
auto waybar::modules::Memory::update() -> void
{
auto waybar::modules::Memory::update() -> void {
parseMeminfo();
if (memtotal_ > 0 && memfree_ >= 0) {
int used_ram_percentage = 100 * (memtotal_ - memfree_) / memtotal_;
@ -29,8 +27,7 @@ auto waybar::modules::Memory::update() -> void
}
}
void waybar::modules::Memory::parseMeminfo()
{
void waybar::modules::Memory::parseMeminfo() {
long memfree = -1, membuffer = -1, memcache = -1, memavail = -1;
std::ifstream info(data_dir_);
if (!info.is_open()) {
@ -56,8 +53,7 @@ void waybar::modules::Memory::parseMeminfo()
} else if (name.compare("Cached") == 0) {
memcache = value;
}
if (memtotal_ > 0 &&
(memavail >= 0 || (memfree > -1 && membuffer > -1 && memcache > -1))) {
if (memtotal_ > 0 && (memavail >= 0 || (memfree > -1 && membuffer > -1 && memcache > -1))) {
break;
}
}

102
src/modules/network.cpp
View File

@ -1,10 +1,14 @@
#include <sys/eventfd.h>
#include "modules/network.hpp"
#include <sys/eventfd.h>
waybar::modules::Network::Network(const std::string& id, const Json::Value& config)
: ALabel(config, "{ifname}", 60), family_(AF_INET), efd_(-1), ev_fd_(-1),
cidr_(-1), signal_strength_dbm_(0), signal_strength_(0)
{
waybar::modules::Network::Network(const std::string &id, const Json::Value &config)
: ALabel(config, "{ifname}", 60),
family_(AF_INET),
efd_(-1),
ev_fd_(-1),
cidr_(-1),
signal_strength_dbm_(0),
signal_strength_(0) {
label_.set_name("network");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -29,8 +33,7 @@ waybar::modules::Network::Network(const std::string& id, const Json::Value& conf
worker();
}
waybar::modules::Network::~Network()
{
waybar::modules::Network::~Network() {
if (ev_fd_ > -1) {
eventfd_write(ev_fd_, 1);
std::this_thread::sleep_for(std::chrono::milliseconds(150));
@ -51,8 +54,7 @@ waybar::modules::Network::~Network()
}
}
void waybar::modules::Network::createInfoSocket()
{
void waybar::modules::Network::createInfoSocket() {
info_sock_ = nl_socket_alloc();
if (nl_connect(info_sock_, NETLINK_ROUTE) != 0) {
throw std::runtime_error("Can't connect network socket");
@ -90,8 +92,7 @@ void waybar::modules::Network::createInfoSocket()
}
}
void waybar::modules::Network::createEventSocket()
{
void waybar::modules::Network::createEventSocket() {
sk_ = nl_socket_alloc();
if (genl_connect(sk_) != 0) {
throw std::runtime_error("Can't connect to netlink socket");
@ -105,8 +106,7 @@ void waybar::modules::Network::createEventSocket()
}
}
void waybar::modules::Network::worker()
{
void waybar::modules::Network::worker() {
thread_timer_ = [this] {
if (ifid_ > 0) {
getInfo();
@ -132,8 +132,7 @@ void waybar::modules::Network::worker()
};
}
auto waybar::modules::Network::update() -> void
{
auto waybar::modules::Network::update() -> void {
std::string connectiontype;
std::string tooltip_format = "";
if (config_["tooltip-format"].isString()) {
@ -179,8 +178,7 @@ auto waybar::modules::Network::update() -> void
fmt::arg("netmask", netmask_),
fmt::arg("ipaddr", ipaddr_),
fmt::arg("cidr", cidr_),
fmt::arg("icon", getIcon(signal_strength_, connectiontype))
);
fmt::arg("icon", getIcon(signal_strength_, connectiontype)));
label_.set_markup(text);
if (tooltipEnabled()) {
if (!tooltip_format.empty()) {
@ -192,8 +190,7 @@ auto waybar::modules::Network::update() -> void
fmt::arg("netmask", netmask_),
fmt::arg("ipaddr", ipaddr_),
fmt::arg("cidr", cidr_),
fmt::arg("icon", getIcon(signal_strength_, connectiontype))
);
fmt::arg("icon", getIcon(signal_strength_, connectiontype)));
label_.set_tooltip_text(tooltip_text);
} else {
label_.set_tooltip_text(text);
@ -201,8 +198,7 @@ auto waybar::modules::Network::update() -> void
}
}
void waybar::modules::Network::disconnected()
{
void waybar::modules::Network::disconnected() {
essid_.clear();
signal_strength_dbm_ = 0;
signal_strength_ = 0;
@ -218,11 +214,10 @@ void waybar::modules::Network::disconnected()
}
// Based on https://gist.github.com/Yawning/c70d804d4b8ae78cc698
int waybar::modules::Network::getExternalInterface()
{
int waybar::modules::Network::getExternalInterface() {
static const uint32_t route_buffer_size = 8192;
struct nlmsghdr *hdr = nullptr;
struct rtmsg *rt = nullptr;
struct nlmsghdr * hdr = nullptr;
struct rtmsg * rt = nullptr;
char resp[route_buffer_size] = {0};
int ifidx = -1;
@ -320,7 +315,7 @@ int waybar::modules::Network::getExternalInterface()
}
case RTA_OIF:
/* The output interface index. */
temp_idx = *static_cast<int*>(RTA_DATA(attr));
temp_idx = *static_cast<int *>(RTA_DATA(attr));
break;
default:
break;
@ -352,8 +347,8 @@ void waybar::modules::Network::getInterfaceAddress() {
while (ifa != nullptr && ipaddr_.empty() && netmask_.empty()) {
if (ifa->ifa_addr != nullptr && ifa->ifa_addr->sa_family == family_) {
if (strcmp(ifa->ifa_name, ifname_.c_str()) == 0) {
ipaddr_ = inet_ntoa(((struct sockaddr_in*)ifa->ifa_addr)->sin_addr);
netmask_ = inet_ntoa(((struct sockaddr_in*)ifa->ifa_netmask)->sin_addr);
ipaddr_ = inet_ntoa(((struct sockaddr_in *)ifa->ifa_addr)->sin_addr);
netmask_ = inet_ntoa(((struct sockaddr_in *)ifa->ifa_netmask)->sin_addr);
cidrRaw = ((struct sockaddr_in *)(ifa->ifa_netmask))->sin_addr.s_addr;
unsigned int cidr = 0;
while (cidrRaw) {
@ -369,25 +364,21 @@ void waybar::modules::Network::getInterfaceAddress() {
}
}
int waybar::modules::Network::netlinkRequest(void *req,
uint32_t reqlen, uint32_t groups)
{
int waybar::modules::Network::netlinkRequest(void *req, uint32_t reqlen, uint32_t groups) {
struct sockaddr_nl sa = {};
sa.nl_family = AF_NETLINK;
sa.nl_groups = groups;
struct iovec iov = { req, reqlen };
struct msghdr msg = { &sa, sizeof(sa), &iov, 1, nullptr, 0, 0 };
struct iovec iov = {req, reqlen};
struct msghdr msg = {&sa, sizeof(sa), &iov, 1, nullptr, 0, 0};
return sendmsg(nl_socket_get_fd(info_sock_), &msg, 0);
}
int waybar::modules::Network::netlinkResponse(void *resp,
uint32_t resplen, uint32_t groups)
{
int waybar::modules::Network::netlinkResponse(void *resp, uint32_t resplen, uint32_t groups) {
struct sockaddr_nl sa = {};
sa.nl_family = AF_NETLINK;
sa.nl_groups = groups;
struct iovec iov = { resp, resplen };
struct msghdr msg = { &sa, sizeof(sa), &iov, 1, nullptr, 0, 0 };
struct iovec iov = {resp, resplen};
struct msghdr msg = {&sa, sizeof(sa), &iov, 1, nullptr, 0, 0};
auto ret = recvmsg(nl_socket_get_fd(info_sock_), &msg, 0);
if (msg.msg_flags & MSG_TRUNC) {
return -1;
@ -399,8 +390,7 @@ int waybar::modules::Network::handleEvents(struct nl_msg *msg, void *data) {
int ret = 0;
auto net = static_cast<waybar::modules::Network *>(data);
bool need_update = false;
for (nlmsghdr *nh = nlmsg_hdr(msg); NLMSG_OK(nh, ret);
nh = NLMSG_NEXT(nh, ret)) {
for (nlmsghdr *nh = nlmsg_hdr(msg); NLMSG_OK(nh, ret); nh = NLMSG_NEXT(nh, ret)) {
if (nh->nlmsg_type == RTM_NEWADDR) {
need_update = true;
}
@ -445,8 +435,8 @@ int waybar::modules::Network::handleEvents(struct nl_msg *msg, void *data) {
int waybar::modules::Network::handleScan(struct nl_msg *msg, void *data) {
auto net = static_cast<waybar::modules::Network *>(data);
auto gnlh = static_cast<genlmsghdr *>(nlmsg_data(nlmsg_hdr(msg)));
struct nlattr* tb[NL80211_ATTR_MAX + 1];
struct nlattr* bss[NL80211_BSS_MAX + 1];
struct nlattr * tb[NL80211_ATTR_MAX + 1];
struct nlattr * bss[NL80211_BSS_MAX + 1];
struct nla_policy bss_policy[NL80211_BSS_MAX + 1]{};
bss_policy[NL80211_BSS_TSF].type = NLA_U64;
bss_policy[NL80211_BSS_FREQUENCY].type = NLA_U32;
@ -458,7 +448,8 @@ int waybar::modules::Network::handleScan(struct nl_msg *msg, void *data) {
bss_policy[NL80211_BSS_SIGNAL_UNSPEC].type = NLA_U8;
bss_policy[NL80211_BSS_STATUS].type = NLA_U32;
if (nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), genlmsg_attrlen(gnlh, 0), nullptr) < 0) {
if (nla_parse(
tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0), genlmsg_attrlen(gnlh, 0), nullptr) < 0) {
return NL_SKIP;
}
if (tb[NL80211_ATTR_BSS] == nullptr) {
@ -476,12 +467,10 @@ int waybar::modules::Network::handleScan(struct nl_msg *msg, void *data) {
return NL_SKIP;
}
void waybar::modules::Network::parseEssid(struct nlattr **bss)
{
void waybar::modules::Network::parseEssid(struct nlattr **bss) {
essid_.clear();
if (bss[NL80211_BSS_INFORMATION_ELEMENTS] != nullptr) {
auto ies =
static_cast<char*>(nla_data(bss[NL80211_BSS_INFORMATION_ELEMENTS]));
auto ies = static_cast<char *>(nla_data(bss[NL80211_BSS_INFORMATION_ELEMENTS]));
auto ies_len = nla_len(bss[NL80211_BSS_INFORMATION_ELEMENTS]);
const auto hdr_len = 2;
while (ies_len > hdr_len && ies[0] != 0) {
@ -506,16 +495,15 @@ void waybar::modules::Network::parseSignal(struct nlattr **bss) {
// WiFi-hardware usually operates in the range -90 to -20dBm.
const int hardwareMax = -20;
const int hardwareMin = -90;
signal_strength_ = ((signal_strength_dbm_ - hardwareMin)
/ double{hardwareMax - hardwareMin}) * 100;
signal_strength_ =
((signal_strength_dbm_ - hardwareMin) / double{hardwareMax - hardwareMin}) * 100;
}
if (bss[NL80211_BSS_SIGNAL_UNSPEC] != nullptr) {
signal_strength_ = nla_get_u8(bss[NL80211_BSS_SIGNAL_UNSPEC]);
}
}
bool waybar::modules::Network::associatedOrJoined(struct nlattr** bss)
{
bool waybar::modules::Network::associatedOrJoined(struct nlattr **bss) {
if (bss[NL80211_BSS_STATUS] == nullptr) {
return false;
}
@ -530,16 +518,16 @@ bool waybar::modules::Network::associatedOrJoined(struct nlattr** bss)
}
}
auto waybar::modules::Network::getInfo() -> void
{
auto waybar::modules::Network::getInfo() -> void {
getInterfaceAddress();
struct nl_msg* nl_msg = nlmsg_alloc();
struct nl_msg *nl_msg = nlmsg_alloc();
if (nl_msg == nullptr) {
return;
}
if (genlmsg_put(nl_msg, NL_AUTO_PORT, NL_AUTO_SEQ, nl80211_id_, 0, NLM_F_DUMP,
NL80211_CMD_GET_SCAN, 0) == nullptr
|| nla_put_u32(nl_msg, NL80211_ATTR_IFINDEX, ifid_) < 0) {
if (genlmsg_put(
nl_msg, NL_AUTO_PORT, NL_AUTO_SEQ, nl80211_id_, 0, NLM_F_DUMP, NL80211_CMD_GET_SCAN, 0) ==
nullptr ||
nla_put_u32(nl_msg, NL80211_ATTR_IFINDEX, ifid_) < 0) {
nlmsg_free(nl_msg);
return;
}

72
src/modules/pulseaudio.cpp
View File

@ -1,7 +1,7 @@
#include "modules/pulseaudio.hpp"
#include <array>
waybar::modules::Pulseaudio::Pulseaudio(const std::string& id, const Json::Value &config)
waybar::modules::Pulseaudio::Pulseaudio(const std::string &id, const Json::Value &config)
: ALabel(config, "{volume}%"),
mainloop_(nullptr),
mainloop_api_(nullptr),
@ -24,10 +24,9 @@ waybar::modules::Pulseaudio::Pulseaudio(const std::string& id, const Json::Value
if (context_ == nullptr) {
throw std::runtime_error("pa_context_new() failed.");
}
if (pa_context_connect(context_, nullptr, PA_CONTEXT_NOAUTOSPAWN,
nullptr) < 0) {
auto err = fmt::format("pa_context_connect() failed: {}",
pa_strerror(pa_context_errno(context_)));
if (pa_context_connect(context_, nullptr, PA_CONTEXT_NOAUTOSPAWN, nullptr) < 0) {
auto err =
fmt::format("pa_context_connect() failed: {}", pa_strerror(pa_context_errno(context_)));
throw std::runtime_error(err);
}
pa_context_set_state_callback(context_, contextStateCb, this);
@ -38,11 +37,9 @@ waybar::modules::Pulseaudio::Pulseaudio(const std::string& id, const Json::Value
// define the pulse scroll events only when no user provided
// events are configured
if (!config["on-scroll-up"].isString() &&
!config["on-scroll-down"].isString()) {
if (!config["on-scroll-up"].isString() && !config["on-scroll-down"].isString()) {
event_box_.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
event_box_.signal_scroll_event().connect(
sigc::mem_fun(*this, &Pulseaudio::handleScroll));
event_box_.signal_scroll_event().connect(sigc::mem_fun(*this, &Pulseaudio::handleScroll));
}
}
@ -52,8 +49,7 @@ waybar::modules::Pulseaudio::~Pulseaudio() {
pa_threaded_mainloop_free(mainloop_);
}
void waybar::modules::Pulseaudio::contextStateCb(pa_context *c, void *data)
{
void waybar::modules::Pulseaudio::contextStateCb(pa_context *c, void *data) {
auto pa = static_cast<waybar::modules::Pulseaudio *>(data);
switch (pa_context_get_state(c)) {
case PA_CONTEXT_TERMINATED:
@ -94,8 +90,7 @@ bool waybar::modules::Pulseaudio::handleScroll(GdkEventScroll *e) {
if (e->direction == GDK_SCROLL_SMOOTH) {
gdouble delta_x, delta_y;
gdk_event_get_scroll_deltas(reinterpret_cast<const GdkEvent *>(e), &delta_x,
&delta_y);
gdk_event_get_scroll_deltas(reinterpret_cast<const GdkEvent *>(e), &delta_x, &delta_y);
if (delta_y < 0) {
direction_up = true;
} else if (delta_y > 0) {
@ -109,8 +104,7 @@ bool waybar::modules::Pulseaudio::handleScroll(GdkEventScroll *e) {
if (volume_ - 1 > 0) pa_cvolume_dec(&pa_volume, change);
}
pa_context_set_sink_volume_by_index(context_, sink_idx_, &pa_volume,
volumeModifyCb, this);
pa_context_set_sink_volume_by_index(context_, sink_idx_, &pa_volume, volumeModifyCb, this);
return true;
}
@ -118,9 +112,9 @@ bool waybar::modules::Pulseaudio::handleScroll(GdkEventScroll *e) {
/*
* Called when an event we subscribed to occurs.
*/
void waybar::modules::Pulseaudio::subscribeCb(pa_context* context,
pa_subscription_event_type_t type, uint32_t idx, void* data)
{
void waybar::modules::Pulseaudio::subscribeCb(pa_context * context,
pa_subscription_event_type_t type, uint32_t idx,
void *data) {
unsigned facility = type & PA_SUBSCRIPTION_EVENT_FACILITY_MASK;
switch (facility) {
@ -135,26 +129,22 @@ void waybar::modules::Pulseaudio::subscribeCb(pa_context* context,
/*
* Called in response to a volume change request
*/
void waybar::modules::Pulseaudio::volumeModifyCb(pa_context *c, int success,
void *data) {
void waybar::modules::Pulseaudio::volumeModifyCb(pa_context *c, int success, void *data) {
auto pa = static_cast<waybar::modules::Pulseaudio *>(data);
if (success) {
pa_context_get_sink_info_by_index(pa->context_, pa->sink_idx_, sinkInfoCb,
data);
pa_context_get_sink_info_by_index(pa->context_, pa->sink_idx_, sinkInfoCb, data);
}
}
/*
* Called when the requested sink information is ready.
*/
void waybar::modules::Pulseaudio::sinkInfoCb(pa_context * /*context*/,
const pa_sink_info *i, int /*eol*/,
void *data) {
void waybar::modules::Pulseaudio::sinkInfoCb(pa_context * /*context*/, const pa_sink_info *i,
int /*eol*/, void * data) {
if (i != nullptr) {
auto pa = static_cast<waybar::modules::Pulseaudio *>(data);
pa->pa_volume_ = i->volume;
float volume = static_cast<float>(pa_cvolume_avg(&(pa->pa_volume_))) /
float{PA_VOLUME_NORM};
float volume = static_cast<float>(pa_cvolume_avg(&(pa->pa_volume_))) / float{PA_VOLUME_NORM};
pa->sink_idx_ = i->index;
pa->volume_ = std::round(volume * 100.0f);
pa->muted_ = i->mute != 0;
@ -168,11 +158,9 @@ void waybar::modules::Pulseaudio::sinkInfoCb(pa_context * /*context*/,
* Called when the requested information on the server is ready. This is
* used to find the default PulseAudio sink.
*/
void waybar::modules::Pulseaudio::serverInfoCb(pa_context *context,
const pa_server_info *i, void *data)
{
pa_context_get_sink_info_by_name(context, i->default_sink_name,
sinkInfoCb, data);
void waybar::modules::Pulseaudio::serverInfoCb(pa_context *context, const pa_server_info *i,
void *data) {
pa_context_get_sink_info_by_name(context, i->default_sink_name, sinkInfoCb, data);
}
static const std::array<std::string, 9> ports = {
@ -187,11 +175,10 @@ static const std::array<std::string, 9> ports = {
"phone",
};
const std::string waybar::modules::Pulseaudio::getPortIcon() const
{
const std::string waybar::modules::Pulseaudio::getPortIcon() const {
std::string nameLC = port_name_;
std::transform(nameLC.begin(), nameLC.end(), nameLC.begin(), ::tolower);
for (auto const& port : ports) {
for (auto const &port : ports) {
if (nameLC.find(port) != std::string::npos) {
return port;
}
@ -199,26 +186,23 @@ const std::string waybar::modules::Pulseaudio::getPortIcon() const
return port_name_;
}
auto waybar::modules::Pulseaudio::update() -> void
{
auto waybar::modules::Pulseaudio::update() -> void {
auto format = format_;
if (muted_) {
format =
config_["format-muted"].isString() ? config_["format-muted"].asString() : format;
format = config_["format-muted"].isString() ? config_["format-muted"].asString() : format;
label_.get_style_context()->add_class("muted");
} else {
label_.get_style_context()->remove_class("muted");
if (port_name_.find("a2dp_sink") != std::string::npos) {
format = config_["format-bluetooth"].isString()
? config_["format-bluetooth"].asString() : format;
format =
config_["format-bluetooth"].isString() ? config_["format-bluetooth"].asString() : format;
label_.get_style_context()->add_class("bluetooth");
} else {
label_.get_style_context()->remove_class("bluetooth");
}
}
label_.set_markup(
fmt::format(format, fmt::arg("volume", volume_),
fmt::arg("icon", getIcon(volume_, getPortIcon()))));
label_.set_markup(fmt::format(
format, fmt::arg("volume", volume_), fmt::arg("icon", getIcon(volume_, getPortIcon()))));
if (tooltipEnabled()) {
label_.set_tooltip_text(desc_);
}

16
src/modules/sni/host.cpp
View File

@ -31,7 +31,8 @@ Host::~Host() {
}
void Host::busAcquired(const Glib::RefPtr<Gio::DBus::Connection>& conn, Glib::ustring name) {
watcher_id_ = Gio::DBus::watch_name(conn, "org.kde.StatusNotifierWatcher",
watcher_id_ = Gio::DBus::watch_name(conn,
"org.kde.StatusNotifierWatcher",
sigc::mem_fun(*this, &Host::nameAppeared),
sigc::mem_fun(*this, &Host::nameVanished));
}
@ -43,8 +44,13 @@ void Host::nameAppeared(const Glib::RefPtr<Gio::DBus::Connection>& conn, const G
return;
}
cancellable_ = g_cancellable_new();
sn_watcher_proxy_new(conn->gobj(), G_DBUS_PROXY_FLAGS_NONE, "org.kde.StatusNotifierWatcher",
"/StatusNotifierWatcher", cancellable_, &Host::proxyReady, this);
sn_watcher_proxy_new(conn->gobj(),
G_DBUS_PROXY_FLAGS_NONE,
"org.kde.StatusNotifierWatcher",
"/StatusNotifierWatcher",
cancellable_,
&Host::proxyReady,
this);
}
void Host::nameVanished(const Glib::RefPtr<Gio::DBus::Connection>& conn, const Glib::ustring name) {
@ -69,8 +75,8 @@ void Host::proxyReady(GObject* src, GAsyncResult* res, gpointer data) {
g_error_free(error);
return;
}
sn_watcher_call_register_host(host->watcher_, host->object_path_.c_str(), host->cancellable_,
&Host::registerHost, data);
sn_watcher_call_register_host(
host->watcher_, host->object_path_.c_str(), host->cancellable_, &Host::registerHost, data);
}
void Host::registerHost(GObject* src, GAsyncResult* res, gpointer data) {

35
src/modules/sni/item.cpp
View File

@ -25,9 +25,13 @@ waybar::modules::SNI::Item::Item(std::string bn, std::string op, const Json::Val
cancellable_ = Gio::Cancellable::create();
auto interface = Glib::wrap(sn_item_interface_info(), true);
Gio::DBus::Proxy::create_for_bus(Gio::DBus::BusType::BUS_TYPE_SESSION, bus_name, object_path,
SNI_INTERFACE_NAME, sigc::mem_fun(*this, &Item::proxyReady),
cancellable_, interface);
Gio::DBus::Proxy::create_for_bus(Gio::DBus::BusType::BUS_TYPE_SESSION,
bus_name,
object_path,
SNI_INTERFACE_NAME,
sigc::mem_fun(*this, &Item::proxyReady),
cancellable_,
interface);
}
void waybar::modules::SNI::Item::proxyReady(Glib::RefPtr<Gio::AsyncResult>& result) {
@ -52,10 +56,14 @@ void waybar::modules::SNI::Item::proxyReady(Glib::RefPtr<Gio::AsyncResult>& resu
// this->event_box.set_tooltip_text(this->title);
} catch (const Glib::Error& err) {
g_error("Failed to create DBus Proxy for %s %s: %s", bus_name.c_str(), object_path.c_str(),
g_error("Failed to create DBus Proxy for %s %s: %s",
bus_name.c_str(),
object_path.c_str(),
err.what().c_str());
} catch (const std::exception& err) {
g_error("Failed to create DBus Proxy for %s %s: %s", bus_name.c_str(), object_path.c_str(),
g_error("Failed to create DBus Proxy for %s %s: %s",
bus_name.c_str(),
object_path.c_str(),
err.what());
}
}
@ -109,7 +117,8 @@ void waybar::modules::SNI::Item::getUpdatedProperties() {
auto params = VariantContainerBase::create_tuple({Variant<ustring>::create(SNI_INTERFACE_NAME)});
proxy_->call("org.freedesktop.DBus.Properties.GetAll",
sigc::mem_fun(*this, &Item::processUpdatedProperties), params);
sigc::mem_fun(*this, &Item::processUpdatedProperties),
params);
};
void waybar::modules::SNI::Item::processUpdatedProperties(Glib::RefPtr<Gio::AsyncResult>& _result) {
@ -192,8 +201,14 @@ Glib::RefPtr<Gdk::Pixbuf> waybar::modules::SNI::Item::extractPixBuf(GVariant* va
array[i + 2] = array[i + 3];
array[i + 3] = alpha;
}
return Gdk::Pixbuf::create_from_data(array, Gdk::Colorspace::COLORSPACE_RGB, true, 8, lwidth,
lheight, 4 * lwidth, &pixbuf_data_deleter);
return Gdk::Pixbuf::create_from_data(array,
Gdk::Colorspace::COLORSPACE_RGB,
true,
8,
lwidth,
lheight,
4 * lwidth,
&pixbuf_data_deleter);
}
return Glib::RefPtr<Gdk::Pixbuf>{};
}
@ -255,8 +270,8 @@ Glib::RefPtr<Gdk::Pixbuf> waybar::modules::SNI::Item::getIconByName(std::string
if (!icon) {
Glib::RefPtr<Gtk::IconTheme> default_theme = Gtk::IconTheme::get_default();
default_theme->rescan_if_needed();
return default_theme->load_icon(name.c_str(), tmp_size,
Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE);
return default_theme->load_icon(
name.c_str(), tmp_size, Gtk::IconLookupFlags::ICON_LOOKUP_FORCE_SIZE);
}
return icon;
}

45
src/modules/sni/watcher.cpp
View File

@ -34,17 +34,17 @@ Watcher::~Watcher() {
void Watcher::busAcquired(const Glib::RefPtr<Gio::DBus::Connection>& conn, Glib::ustring name) {
GError* error = nullptr;
g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(watcher_), conn->gobj(),
"/StatusNotifierWatcher", &error);
g_dbus_interface_skeleton_export(
G_DBUS_INTERFACE_SKELETON(watcher_), conn->gobj(), "/StatusNotifierWatcher", &error);
if (error != nullptr) {
std::cerr << error->message << std::endl;
g_error_free(error);
return;
}
handler_item_id_ = g_signal_connect_swapped(watcher_, "handle-register-item",
G_CALLBACK(&Watcher::handleRegisterItem), this);
handler_host_id_ = g_signal_connect_swapped(watcher_, "handle-register-host",
G_CALLBACK(&Watcher::handleRegisterHost), this);
handler_item_id_ = g_signal_connect_swapped(
watcher_, "handle-register-item", G_CALLBACK(&Watcher::handleRegisterItem), this);
handler_host_id_ = g_signal_connect_swapped(
watcher_, "handle-register-host", G_CALLBACK(&Watcher::handleRegisterHost), this);
}
gboolean Watcher::handleRegisterHost(Watcher* obj, GDBusMethodInvocation* invocation,
@ -57,16 +57,22 @@ gboolean Watcher::handleRegisterHost(Watcher* obj, GDBusMethodInvocation* invoca
object_path = service;
}
if (g_dbus_is_name(bus_name) == FALSE) {
g_dbus_method_invocation_return_error(invocation, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
"D-Bus bus name '%s' is not valid", bus_name);
g_dbus_method_invocation_return_error(invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
"D-Bus bus name '%s' is not valid",
bus_name);
return TRUE;
}
auto watch = gfWatchFind(obj->hosts_, bus_name, object_path);
if (watch != nullptr) {
g_dbus_method_invocation_return_error(
invocation, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
"Status Notifier Host with bus name '%s' and object path '%s' is already registered",
bus_name, object_path);
bus_name,
object_path);
return TRUE;
}
watch = gfWatchNew(GF_WATCH_TYPE_HOST, service, bus_name, object_path, obj);
@ -89,14 +95,18 @@ gboolean Watcher::handleRegisterItem(Watcher* obj, GDBusMethodInvocation* invoca
object_path = service;
}
if (g_dbus_is_name(bus_name) == FALSE) {
g_dbus_method_invocation_return_error(invocation, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS,
"D-Bus bus name '%s' is not valid", bus_name);
g_dbus_method_invocation_return_error(invocation,
G_DBUS_ERROR,
G_DBUS_ERROR_INVALID_ARGS,
"D-Bus bus name '%s' is not valid",
bus_name);
return TRUE;
}
auto watch = gfWatchFind(obj->items_, bus_name, object_path);
if (watch != nullptr) {
g_warning("Status Notifier Item with bus name '%s' and object path '%s' is already registered",
bus_name, object_path);
bus_name,
object_path);
sn_watcher_complete_register_item(obj->watcher_, invocation);
return TRUE;
}
@ -144,8 +154,13 @@ Watcher::GfWatch* Watcher::gfWatchNew(GfWatchType type, const gchar* service, co
watch->service = g_strdup(service);
watch->bus_name = g_strdup(bus_name);
watch->object_path = g_strdup(object_path);
watch->watch_id = g_bus_watch_name(G_BUS_TYPE_SESSION, bus_name, G_BUS_NAME_WATCHER_FLAGS_NONE,
nullptr, &Watcher::nameVanished, watch, nullptr);
watch->watch_id = g_bus_watch_name(G_BUS_TYPE_SESSION,
bus_name,
G_BUS_NAME_WATCHER_FLAGS_NONE,
nullptr,
&Watcher::nameVanished,
watch,
nullptr);
return watch;
}

47
src/modules/sway/ipc/client.cpp
View File

@ -1,14 +1,12 @@
#include "modules/sway/ipc/client.hpp"
waybar::modules::sway::Ipc::Ipc()
{
waybar::modules::sway::Ipc::Ipc() {
const std::string& socketPath = getSocketPath();
fd_ = open(socketPath);
fd_event_ = open(socketPath);
}
waybar::modules::sway::Ipc::~Ipc()
{
waybar::modules::sway::Ipc::~Ipc() {
// To fail the IPC header
write(fd_, "close-sway-ipc", 14);
write(fd_event_, "close-sway-ipc", 14);
@ -17,9 +15,8 @@ waybar::modules::sway::Ipc::~Ipc()
close(fd_event_);
}
const std::string waybar::modules::sway::Ipc::getSocketPath() const
{
const char *env = getenv("SWAYSOCK");
const std::string waybar::modules::sway::Ipc::getSocketPath() const {
const char* env = getenv("SWAYSOCK");
if (env != nullptr) {
return std::string(env);
}
@ -27,7 +24,7 @@ const std::string waybar::modules::sway::Ipc::getSocketPath() const
{
std::string str_buf;
FILE* in;
char buf[512] = { 0 };
char buf[512] = {0};
if ((in = popen("sway --get-socketpath 2>/dev/null", "r")) == nullptr) {
throw std::runtime_error("Failed to get socket path");
}
@ -43,8 +40,7 @@ const std::string waybar::modules::sway::Ipc::getSocketPath() const
return str;
}
int waybar::modules::sway::Ipc::open(const std::string& socketPath) const
{
int waybar::modules::sway::Ipc::open(const std::string& socketPath) const {
struct sockaddr_un addr = {0};
int fd = -1;
if ((fd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) {
@ -54,18 +50,16 @@ int waybar::modules::sway::Ipc::open(const std::string& socketPath) const
strncpy(addr.sun_path, socketPath.c_str(), sizeof(addr.sun_path) - 1);
addr.sun_path[sizeof(addr.sun_path) - 1] = 0;
int l = sizeof(struct sockaddr_un);
if (::connect(fd, reinterpret_cast<struct sockaddr *>(&addr), l) == -1) {
if (::connect(fd, reinterpret_cast<struct sockaddr*>(&addr), l) == -1) {
throw std::runtime_error("Unable to connect to Sway");
}
return fd;
}
struct waybar::modules::sway::Ipc::ipc_response
waybar::modules::sway::Ipc::recv(int fd) const
{
struct waybar::modules::sway::Ipc::ipc_response waybar::modules::sway::Ipc::recv(int fd) const {
std::string header;
header.resize(ipc_header_size_);
auto data32 = reinterpret_cast<uint32_t *>(header.data() + ipc_magic_.size());
auto data32 = reinterpret_cast<uint32_t*>(header.data() + ipc_magic_.size());
size_t total = 0;
while (total < ipc_header_size_) {
@ -91,16 +85,14 @@ struct waybar::modules::sway::Ipc::ipc_response
}
total += res;
}
return { data32[0], data32[1], &payload.front() };
return {data32[0], data32[1], &payload.front()};
}
struct waybar::modules::sway::Ipc::ipc_response
waybar::modules::sway::Ipc::send(int fd, uint32_t type,
const std::string& payload) const
{
struct waybar::modules::sway::Ipc::ipc_response waybar::modules::sway::Ipc::send(
int fd, uint32_t type, const std::string& payload) const {
std::string header;
header.resize(ipc_header_size_);
auto data32 = reinterpret_cast<uint32_t *>(header.data() + ipc_magic_.size());
auto data32 = reinterpret_cast<uint32_t*>(header.data() + ipc_magic_.size());
memcpy(header.data(), ipc_magic_.c_str(), ipc_magic_.size());
data32[0] = payload.size();
data32[1] = type;
@ -114,23 +106,18 @@ struct waybar::modules::sway::Ipc::ipc_response
return recv(fd);
}
struct waybar::modules::sway::Ipc::ipc_response
waybar::modules::sway::Ipc::sendCmd(uint32_t type,
const std::string& payload) const
{
struct waybar::modules::sway::Ipc::ipc_response waybar::modules::sway::Ipc::sendCmd(
uint32_t type, const std::string& payload) const {
return send(fd_, type, payload);
}
void waybar::modules::sway::Ipc::subscribe(const std::string& payload) const
{
void waybar::modules::sway::Ipc::subscribe(const std::string& payload) const {
auto res = send(fd_event_, IPC_SUBSCRIBE, payload);
if (res.payload != "{\"success\": true}") {
throw std::runtime_error("Unable to subscribe ipc event");
}
}
struct waybar::modules::sway::Ipc::ipc_response
waybar::modules::sway::Ipc::handleEvent() const
{
struct waybar::modules::sway::Ipc::ipc_response waybar::modules::sway::Ipc::handleEvent() const {
return recv(fd_event_);
}

9
src/modules/sway/mode.cpp
View File

@ -1,8 +1,7 @@
#include "modules/sway/mode.hpp"
waybar::modules::sway::Mode::Mode(const std::string& id, const Bar& bar, const Json::Value& config)
: ALabel(config, "{}"), bar_(bar)
{
: ALabel(config, "{}"), bar_(bar) {
label_.set_name("mode");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -13,8 +12,7 @@ waybar::modules::sway::Mode::Mode(const std::string& id, const Bar& bar, const J
dp.emit();
}
void waybar::modules::sway::Mode::worker()
{
void waybar::modules::sway::Mode::worker() {
thread_ = [this] {
try {
auto res = ipc_.handleEvent();
@ -31,8 +29,7 @@ void waybar::modules::sway::Mode::worker()
};
}
auto waybar::modules::sway::Mode::update() -> void
{
auto waybar::modules::sway::Mode::update() -> void {
if (mode_.empty()) {
event_box_.hide();
} else {

42
src/modules/sway/window.cpp
View File

@ -1,8 +1,8 @@
#include "modules/sway/window.hpp"
waybar::modules::sway::Window::Window(const std::string& id, const Bar &bar, const Json::Value& config)
: ALabel(config, "{}"), bar_(bar), windowId_(-1)
{
waybar::modules::sway::Window::Window(const std::string& id, const Bar& bar,
const Json::Value& config)
: ALabel(config, "{}"), bar_(bar), windowId_(-1) {
label_.set_name("window");
if (!id.empty()) {
label_.get_style_context()->add_class(id);
@ -17,24 +17,22 @@ waybar::modules::sway::Window::Window(const std::string& id, const Bar &bar, con
worker();
}
void waybar::modules::sway::Window::worker()
{
void waybar::modules::sway::Window::worker() {
thread_ = [this] {
try {
auto res = ipc_.handleEvent();
auto parsed = parser_.parse(res.payload);
// Check for waybar prevents flicker when hovering window module
if ((parsed["change"] == "focus" || parsed["change"] == "title")
&& parsed["container"]["focused"].asBool()
&& parsed["container"]["name"].asString() != "waybar") {
if ((parsed["change"] == "focus" || parsed["change"] == "title") &&
parsed["container"]["focused"].asBool() &&
parsed["container"]["name"].asString() != "waybar") {
window_ = Glib::Markup::escape_text(parsed["container"]["name"].asString());
windowId_ = parsed["container"]["id"].asInt();
dp.emit();
} else if ((parsed["change"] == "close"
&& parsed["container"]["focused"].asBool()
&& windowId_ == parsed["container"]["id"].asInt())
|| (parsed["change"] == "focus" && parsed["current"]["focus"].isArray()
&& parsed["current"]["focus"].empty())) {
} else if ((parsed["change"] == "close" && parsed["container"]["focused"].asBool() &&
windowId_ == parsed["container"]["id"].asInt()) ||
(parsed["change"] == "focus" && parsed["current"]["focus"].isArray() &&
parsed["current"]["focus"].empty())) {
window_.clear();
windowId_ = -1;
dp.emit();
@ -45,31 +43,27 @@ void waybar::modules::sway::Window::worker()
};
}
auto waybar::modules::sway::Window::update() -> void
{
auto waybar::modules::sway::Window::update() -> void {
label_.set_markup(fmt::format(format_, window_));
if (tooltipEnabled()) {
label_.set_tooltip_text(window_);
}
}
std::tuple<int, std::string> waybar::modules::sway::Window::getFocusedNode(
Json::Value nodes)
{
std::tuple<int, std::string> waybar::modules::sway::Window::getFocusedNode(Json::Value nodes) {
for (auto const& node : nodes) {
if (node["focused"].asBool() && node["type"] == "con") {
return { node["id"].asInt(), node["name"].asString() };
return {node["id"].asInt(), node["name"].asString()};
}
auto [id, name] = getFocusedNode(node["nodes"]);
if (id > -1 && !name.empty()) {
return { id, name };
return {id, name};
}
}
return { -1, std::string() };
return {-1, std::string()};
}
void waybar::modules::sway::Window::getFocusedWindow()
{
void waybar::modules::sway::Window::getFocusedWindow() {
try {
auto res = ipc_.sendCmd(IPC_GET_TREE);
auto parsed = parser_.parse(res.payload);
@ -77,7 +71,7 @@ void waybar::modules::sway::Window::getFocusedWindow()
windowId_ = id;
window_ = name;
Glib::signal_idle().connect_once(sigc::mem_fun(*this, &Window::update));
} catch (const std::exception &e) {
} catch (const std::exception& e) {
std::cerr << e.what() << std::endl;
}
}

25
src/modules/temperature.cpp
View File

@ -1,13 +1,11 @@
#include "modules/temperature.hpp"
waybar::modules::Temperature::Temperature(const std::string& id, const Json::Value& config)
: ALabel(config, "{temperatureC}°C", 10)
{
: ALabel(config, "{temperatureC}°C", 10) {
if (config_["hwmon-path"].isString()) {
file_path_ = config_["hwmon-path"].asString();
} else {
auto zone =
config_["thermal-zone"].isInt() ? config_["thermal-zone"].asInt() : 0;
auto zone = config_["thermal-zone"].isInt() ? config_["thermal-zone"].asInt() : 0;
file_path_ = fmt::format("/sys/class/thermal/thermal_zone{}/temp", zone);
}
#ifdef FILESYSTEM_EXPERIMENTAL
@ -27,24 +25,21 @@ waybar::modules::Temperature::Temperature(const std::string& id, const Json::Val
};
}
auto waybar::modules::Temperature::update() -> void
{
auto waybar::modules::Temperature::update() -> void {
auto [temperature_c, temperature_f] = getTemperature();
auto critical = isCritical(temperature_c);
auto format = format_;
if (critical) {
format =
config_["format-critical"].isString() ? config_["format-critical"].asString() : format;
format = config_["format-critical"].isString() ? config_["format-critical"].asString() : format;
label_.get_style_context()->add_class("critical");
} else {
label_.get_style_context()->remove_class("critical");
}
label_.set_markup(fmt::format(format,
fmt::arg("temperatureC", temperature_c), fmt::arg("temperatureF", temperature_f)));
label_.set_markup(fmt::format(
format, fmt::arg("temperatureC", temperature_c), fmt::arg("temperatureF", temperature_f)));
}
std::tuple<uint16_t, uint16_t> waybar::modules::Temperature::getTemperature()
{
std::tuple<uint16_t, uint16_t> waybar::modules::Temperature::getTemperature() {
std::ifstream temp(file_path_);
if (!temp.is_open()) {
throw std::runtime_error("Can't open " + file_path_);
@ -60,7 +55,7 @@ std::tuple<uint16_t, uint16_t> waybar::modules::Temperature::getTemperature()
return temperatures;
}
bool waybar::modules::Temperature::isCritical(uint16_t temperature_c)
{
return config_["critical-threshold"].isInt() && temperature_c >= config_["critical-threshold"].asInt();
bool waybar::modules::Temperature::isCritical(uint16_t temperature_c) {
return config_["critical-threshold"].isInt() &&
temperature_c >= config_["critical-threshold"].asInt();
}