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refactor: AModule (#387) 

refactor: AModule
pull/396/head
Alex 2019-06-22 18:15:50 +02:00 committed by GitHub
parent e7eef6b493 c621afb0c4
commit 5b270dae0d
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GPG Key ID: 4AEE18F83AFDEB23
22 changed files with 264 additions and 277 deletions
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20
include/ALabel.hpp
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@ -1,42 +1,30 @@
#pragma once
#include <glibmm/markup.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/label.h>
#include <json/json.h>
#include "IModule.hpp"
#include "AModule.hpp"
namespace waybar {
class ALabel : public IModule {
class ALabel : public AModule {
public:
ALabel(const Json::Value &, const std::string &, const std::string &, const std::string &format,
uint16_t interval = 0);
virtual ~ALabel();
virtual ~ALabel() = default;
virtual auto update() -> void;
virtual std::string getIcon(uint16_t, const std::string &alt = "", uint16_t max = 0);
virtual operator Gtk::Widget &();
protected:
bool tooltipEnabled();
Gtk::EventBox event_box_;
Gtk::Label label_;
const Json::Value & config_;
std::string format_;
std::string click_param;
std::mutex mutex_;
const std::chrono::seconds interval_;
bool alt_ = false;
std::string default_format_;
virtual bool handleToggle(GdkEventButton *const &ev);
virtual bool handleScroll(GdkEventScroll *);
virtual bool handleToggle(GdkEventButton *const &e);
virtual std::string getState(uint8_t value, bool lesser = false);
private:
std::vector<int> pid_;
gdouble distance_scrolled_;
};
} // namespace waybar

40
include/AModule.hpp 100644
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@ -0,0 +1,40 @@
#pragma once
#include <glibmm/dispatcher.h>
#include <glibmm/markup.h>
#include <gtkmm/eventbox.h>
#include <json/json.h>
#include "IModule.hpp"
namespace waybar {
class AModule : public IModule {
public:
AModule(const Json::Value &, const std::string &, const std::string &,
bool enable_click = false, bool enable_scroll = false);
virtual ~AModule();
virtual auto update() -> void;
virtual operator Gtk::Widget &();
Glib::Dispatcher dp;
protected:
enum SCROLL_DIR { NONE, UP, DOWN, LEFT, RIGHT };
SCROLL_DIR getScrollDir(GdkEventScroll *e);
bool tooltipEnabled();
const Json::Value &config_;
Gtk::EventBox event_box_;
std::string click_param_;
virtual bool handleToggle(GdkEventButton *const &ev);
virtual bool handleScroll(GdkEventScroll *);
private:
std::vector<int> pid_;
gdouble distance_scrolled_y_;
gdouble distance_scrolled_x_;
};
} // namespace waybar

3
include/IModule.hpp
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@ -1,7 +1,5 @@
#pragma once
#include <glibmm/dispatcher.h>
#include <gtkmm/box.h>
#include <gtkmm/widget.h>
namespace waybar {
@ -11,7 +9,6 @@ class IModule {
virtual ~IModule() = default;
virtual auto update() -> void = 0;
virtual operator Gtk::Widget &() = 0;
Glib::Dispatcher dp; // Hmmm Maybe I should create an abstract class ?
};
} // namespace waybar

9
include/bar.hpp
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@ -4,8 +4,9 @@
#include <gtkmm/cssprovider.h>
#include <gtkmm/main.h>
#include <gtkmm/window.h>
#include <gtkmm/box.h>
#include <json/json.h>
#include "IModule.hpp"
#include "AModule.hpp"
#include "idle-inhibit-unstable-v1-client-protocol.h"
#include "wlr-layer-shell-unstable-v1-client-protocol.h"
#include "xdg-output-unstable-v1-client-protocol.h"
@ -73,9 +74,9 @@ class Bar {
Gtk::Box center_;
Gtk::Box right_;
Gtk::Box box_;
std::vector<std::unique_ptr<waybar::IModule>> modules_left_;
std::vector<std::unique_ptr<waybar::IModule>> modules_center_;
std::vector<std::unique_ptr<waybar::IModule>> modules_right_;
std::vector<std::unique_ptr<waybar::AModule>> modules_left_;
std::vector<std::unique_ptr<waybar::AModule>> modules_center_;
std::vector<std::unique_ptr<waybar::AModule>> modules_right_;
};
} // namespace waybar

2
include/factory.hpp
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@ -37,7 +37,7 @@ namespace waybar {
class Factory {
public:
Factory(const Bar& bar, const Json::Value& config);
IModule* makeModule(const std::string& name) const;
AModule* makeModule(const std::string& name) const;
private:
const Bar& bar_;

3
include/modules/pulseaudio.hpp
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@ -21,14 +21,13 @@ class Pulseaudio : public ALabel {
static void sourceInfoCb(pa_context*, const pa_source_info* i, int, void* data);
static void serverInfoCb(pa_context*, const pa_server_info*, void*);
static void volumeModifyCb(pa_context*, int, void*);
bool handleVolume(GdkEventScroll* e);
bool handleScroll(GdkEventScroll* e);
const std::string getPortIcon() const;
pa_threaded_mainloop* mainloop_;
pa_mainloop_api* mainloop_api_;
pa_context* context_;
bool scrolling_;
// SINK
uint32_t sink_idx_{0};
uint16_t volume_;

6
include/modules/sni/tray.hpp
View File

@ -1,7 +1,7 @@
#pragma once
#include <fmt/format.h>
#include "IModule.hpp"
#include "AModule.hpp"
#include "bar.hpp"
#include "modules/sni/host.hpp"
#include "modules/sni/watcher.hpp"
@ -9,19 +9,17 @@
namespace waybar::modules::SNI {
class Tray : public IModule {
class Tray : public AModule {
public:
Tray(const std::string&, const Bar&, const Json::Value&);
~Tray() = default;
auto update() -> void;
operator Gtk::Widget&();
private:
void onAdd(std::unique_ptr<Item>& item);
void onRemove(std::unique_ptr<Item>& item);
static inline std::size_t nb_hosts_ = 0;
const Json::Value& config_;
Gtk::Box box_;
SNI::Watcher watcher_;
SNI::Host host_;

1
include/modules/sway/mode.hpp
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@ -22,6 +22,7 @@ class Mode : public ALabel, public sigc::trackable {
std::string mode_;
util::JsonParser parser_;
std::mutex mutex_;
util::SleeperThread thread_;
Ipc ipc_;

2
include/modules/sway/window.hpp
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@ -26,13 +26,13 @@ class Window : public ALabel, public sigc::trackable {
void getTree();
const Bar& bar_;
std::mutex mutex_;
std::string window_;
int windowId_;
std::string app_id_;
std::string old_app_id_;
std::size_t app_nb_;
util::JsonParser parser_;
std::mutex mutex_;
util::SleeperThread thread_;
Ipc ipc_;

10
include/modules/sway/workspaces.hpp
View File

@ -3,7 +3,7 @@
#include <fmt/format.h>
#include <gtkmm/button.h>
#include <gtkmm/label.h>
#include "IModule.hpp"
#include "AModule.hpp"
#include "bar.hpp"
#include "client.hpp"
#include "modules/sway/ipc/client.hpp"
@ -12,12 +12,11 @@
namespace waybar::modules::sway {
class Workspaces : public IModule, public sigc::trackable {
class Workspaces : public AModule, public sigc::trackable {
public:
Workspaces(const std::string&, const waybar::Bar&, const Json::Value&);
~Workspaces() = default;
auto update() -> void;
operator Gtk::Widget&();
private:
void onCmd(const struct Ipc::ipc_response&);
@ -33,15 +32,12 @@ class Workspaces : public IModule, public sigc::trackable {
bool handleScroll(GdkEventScroll*);
const Bar& bar_;
const Json::Value& config_;
std::vector<Json::Value> workspaces_;
std::vector<std::string> workspaces_order_;
std::mutex mutex_;
Gtk::Box box_;
util::JsonParser parser_;
bool scrolling_;
std::unordered_map<std::string, Gtk::Button> buttons_;
gdouble distance_scrolled_;
std::mutex mutex_;
util::SleeperThread thread_;
Ipc ipc_;

1
meson.build
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@ -65,6 +65,7 @@ libmpdclient = dependency('libmpdclient', required: get_option('mpd'))
src_files = files(
'src/factory.cpp',
'src/AModule.cpp',
'src/ALabel.cpp',
'src/modules/memory.cpp',
'src/modules/battery.cpp',

15
resources/style.css
View File

@ -58,9 +58,20 @@ window#waybar.chromium {
border-bottom: 3px solid #ffffff;
}
#clock, #battery, #cpu, #memory, #temperature, #backlight, #network, #pulseaudio, #custom-media, #tray, #mode, #idle_inhibitor {
#clock,
#battery,
#cpu,
#memory,
#temperature,
#backlight,
#network,
#pulseaudio,
#custom-media,
#tray,
#mode,
#idle_inhibitor {
padding: 0 10px;
margin: 0 5px;
margin: 0 4px;
color: #ffffff;
}

125
src/ALabel.cpp
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@ -2,9 +2,11 @@
#include <fmt/format.h>
#include <util/command.hpp>
waybar::ALabel::ALabel(const Json::Value& config, const std::string& name, const std::string& id,
namespace waybar {
ALabel::ALabel(const Json::Value& config, const std::string& name, const std::string& id,
const std::string& format, uint16_t interval)
: config_(config),
: AModule(config, name, id, config["format-alt"].isString()),
format_(config_["format"].isString() ? config_["format"].asString() : format),
interval_(config_["interval"] == "once"
? std::chrono::seconds(100000000)
@ -24,108 +26,13 @@ waybar::ALabel::ALabel(const Json::Value& config, const std::string& name, const
if (config_["rotate"].isUInt()) {
label_.set_angle(config["rotate"].asUInt());
}
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));
}
// configure events' user commands
if (config_["on-click"].isString() || config_["on-click-middle"].isString() ||
config_["on-click-backward"].isString() || config_["on-click-forward"].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));
}
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));
}
}
waybar::ALabel::~ALabel() {
for (const auto& pid : pid_) {
if (pid != -1) {
kill(-pid, 9);
}
}
}
auto waybar::ALabel::update() -> void {
auto ALabel::update() -> void {
// Nothing here
}
bool waybar::ALabel::handleToggle(GdkEventButton* const& e) {
std::string format;
if (config_["on-click"].isString() && e->button == 1) {
format = config_["on-click"].asString();
} else if (config_["on-click-middle"].isString() && e->button == 2) {
format = config_["on-click-middle"].asString();
} else if (config_["on-click-right"].isString() && e->button == 3) {
format = config_["on-click-right"].asString();
} else if (config_["on-click-forward"].isString() && e->button == 8) {
format = config_["on-click-backward"].asString();
} else if (config_["on-click-backward"].isString() && e->button == 9) {
format = config_["on-click-forward"].asString();
}
if (!format.empty()) {
pid_.push_back(util::command::forkExec(fmt::format(format, fmt::arg("arg", click_param))));
}
if (config_["format-alt-click"].isUInt() && e->button == config_["format-alt-click"].asUInt()) {
alt_ = !alt_;
if (alt_ && config_["format-alt"].isString()) {
format_ = config_["format-alt"].asString();
} else {
format_ = default_format_;
}
}
dp.emit();
return true;
}
bool waybar::ALabel::handleScroll(GdkEventScroll* e) {
// Avoid concurrent scroll event
std::lock_guard<std::mutex> lock(mutex_);
bool direction_up = false;
if (e->direction == GDK_SCROLL_UP) {
direction_up = true;
}
if (e->direction == GDK_SCROLL_DOWN) {
direction_up = false;
}
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);
distance_scrolled_ += delta_y;
gdouble threshold = 0;
if (config_["smooth-scrolling-threshold"].isNumeric()) {
threshold = config_["smooth-scrolling-threshold"].asDouble();
}
if (distance_scrolled_ < -threshold) {
direction_up = true;
} else if (distance_scrolled_ > threshold) {
direction_up = false;
}
if(abs(distance_scrolled_) > threshold) {
distance_scrolled_ = 0;
} else {
// Don't execute the action if we haven't met the threshold!
return false;
}
}
if (direction_up && config_["on-scroll-up"].isString()) {
pid_.push_back(util::command::forkExec(config_["on-scroll-up"].asString()));
} else if (config_["on-scroll-down"].isString()) {
pid_.push_back(util::command::forkExec(config_["on-scroll-down"].asString()));
}
dp.emit();
return true;
}
std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt, uint16_t max) {
std::string ALabel::getIcon(uint16_t percentage, const std::string& alt, uint16_t max) {
auto format_icons = config_["format-icons"];
if (format_icons.isObject()) {
if (!alt.empty() && (format_icons[alt].isString() || format_icons[alt].isArray())) {
@ -145,7 +52,19 @@ std::string waybar::ALabel::getIcon(uint16_t percentage, const std::string& alt,
return "";
}
std::string waybar::ALabel::getState(uint8_t value, bool lesser) {
bool waybar::ALabel::handleToggle(GdkEventButton* const& e) {
if (config_["format-alt-click"].isUInt() && e->button == config_["format-alt-click"].asUInt()) {
alt_ = !alt_;
if (alt_ && config_["format-alt"].isString()) {
format_ = config_["format-alt"].asString();
} else {
format_ = default_format_;
}
}
return AModule::handleToggle(e);
}
std::string ALabel::getState(uint8_t value, bool lesser) {
if (!config_["states"].isObject()) {
return "";
}
@ -174,8 +93,4 @@ std::string waybar::ALabel::getState(uint8_t value, bool lesser) {
return valid_state;
}
bool waybar::ALabel::tooltipEnabled() {
return config_["tooltip"].isBool() ? config_["tooltip"].asBool() : true;
}
waybar::ALabel::operator Gtk::Widget&() { return event_box_; }
} // namespace waybar

119
src/AModule.cpp 100644
View File

@ -0,0 +1,119 @@
#include "AModule.hpp"
#include <fmt/format.h>
#include <util/command.hpp>
namespace waybar {
AModule::AModule(const Json::Value& config, const std::string& name, const std::string& id,
bool enable_click, bool enable_scroll)
: config_(std::move(config)) {
// configure events' user commands
if (config_["on-click"].isString() || config_["on-click-middle"].isString() ||
config_["on-click-backward"].isString() || config_["on-click-forward"].isString() ||
config_["on-click-right"].isString() || enable_click) {
event_box_.add_events(Gdk::BUTTON_PRESS_MASK);
event_box_.signal_button_press_event().connect(sigc::mem_fun(*this, &AModule::handleToggle));
}
if (config_["on-scroll-up"].isString() || config_["on-scroll-down"].isString() || enable_scroll) {
event_box_.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
event_box_.signal_scroll_event().connect(sigc::mem_fun(*this, &AModule::handleScroll));
}
}
AModule::~AModule() {
for (const auto& pid : pid_) {
if (pid != -1) {
kill(-pid, 9);
}
}
}
auto AModule::update() -> void {
// Nothing here
}
bool AModule::handleToggle(GdkEventButton* const& e) {
std::string format;
if (config_["on-click"].isString() && e->button == 1) {
format = config_["on-click"].asString();
} else if (config_["on-click-middle"].isString() && e->button == 2) {
format = config_["on-click-middle"].asString();
} else if (config_["on-click-right"].isString() && e->button == 3) {
format = config_["on-click-right"].asString();
} else if (config_["on-click-forward"].isString() && e->button == 8) {
format = config_["on-click-backward"].asString();
} else if (config_["on-click-backward"].isString() && e->button == 9) {
format = config_["on-click-forward"].asString();
}
if (!format.empty()) {
pid_.push_back(util::command::forkExec(fmt::format(format, fmt::arg("arg", click_param_))));
}
dp.emit();
return true;
}
AModule::SCROLL_DIR AModule::getScrollDir(GdkEventScroll* e) {
switch (e -> direction) {
case GDK_SCROLL_UP: return SCROLL_DIR::UP;
case GDK_SCROLL_DOWN: return SCROLL_DIR::DOWN;
case GDK_SCROLL_LEFT: return SCROLL_DIR::LEFT;
case GDK_SCROLL_RIGHT: return SCROLL_DIR::RIGHT;
case GDK_SCROLL_SMOOTH: {
SCROLL_DIR dir{SCROLL_DIR::NONE};
distance_scrolled_y_ += e->delta_y;
distance_scrolled_x_ += e->delta_x;
gdouble threshold = 0;
if (config_["smooth-scrolling-threshold"].isNumeric()) {
threshold = config_["smooth-scrolling-threshold"].asDouble();
}
if (distance_scrolled_y_ < -threshold) {
dir = SCROLL_DIR::UP;
} else if (distance_scrolled_y_ > threshold) {
dir = SCROLL_DIR::DOWN;
} else if (distance_scrolled_x_ > threshold) {
dir = SCROLL_DIR::RIGHT;
} else if (distance_scrolled_x_ < -threshold) {
dir = SCROLL_DIR::LEFT;
}
switch (dir) {
case SCROLL_DIR::UP:
case SCROLL_DIR::DOWN:
distance_scrolled_y_ = 0;
break;
case SCROLL_DIR::LEFT:
case SCROLL_DIR::RIGHT:
distance_scrolled_x_ = 0;
break;
case SCROLL_DIR::NONE:
break;
}
return dir;
}
// Silence -Wreturn-type:
default: return SCROLL_DIR::NONE;
}
}
bool AModule::handleScroll(GdkEventScroll* e) {
auto dir = getScrollDir(e);
if (dir == SCROLL_DIR::UP && config_["on-scroll-up"].isString()) {
pid_.push_back(util::command::forkExec(config_["on-scroll-up"].asString()));
} else if (dir == SCROLL_DIR::DOWN && config_["on-scroll-down"].isString()) {
pid_.push_back(util::command::forkExec(config_["on-scroll-down"].asString()));
}
dp.emit();
return true;
}
bool AModule::tooltipEnabled() {
return config_["tooltip"].isBool() ? config_["tooltip"].asBool() : true;
}
AModule::operator Gtk::Widget&() { return event_box_; }
} // namespace waybar

3
src/bar.cpp
View File

@ -287,15 +287,12 @@ void waybar::Bar::getModules(const Factory& factory, const std::string& pos) {
modules_right_.emplace_back(module);
}
module->dp.connect([module, &name] {
// Fix https://github.com/Alexays/Waybar/issues/320, proper way?
Glib::signal_idle().connect_once([module, &name] {
try {
module->update();
} catch (const std::exception& e) {
spdlog::error("{}: {}", name.asString(), e.what());
}
});
});
} catch (const std::exception& e) {
spdlog::warn("module {}: {}", name.asString(), e.what());
}

2
src/factory.cpp
View File

@ -2,7 +2,7 @@
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::AModule* waybar::Factory::makeModule(const std::string& name) const {
try {
auto hash_pos = name.find('#');
auto ref = name.substr(0, hash_pos);

52
src/modules/pulseaudio.cpp
View File

@ -5,7 +5,6 @@ waybar::modules::Pulseaudio::Pulseaudio(const std::string &id, const Json::Value
mainloop_(nullptr),
mainloop_api_(nullptr),
context_(nullptr),
scrolling_(false),
sink_idx_(0),
volume_(0),
muted_(false),
@ -32,13 +31,6 @@ waybar::modules::Pulseaudio::Pulseaudio(const std::string &id, const Json::Value
throw std::runtime_error("pa_mainloop_run() failed.");
}
pa_threaded_mainloop_unlock(mainloop_);
// define the pulse scroll events only when no user provided
// events are configured
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::handleVolume));
}
}
waybar::modules::Pulseaudio::~Pulseaudio() {
@ -74,50 +66,33 @@ void waybar::modules::Pulseaudio::contextStateCb(pa_context *c, void *data) {
}
}
bool waybar::modules::Pulseaudio::handleVolume(GdkEventScroll *e) {
// Avoid concurrent scroll event
if (scrolling_) {
return false;
bool waybar::modules::Pulseaudio::handleScroll(GdkEventScroll *e) {
// change the pulse volume only when no user provided
// events are configured
if (config_["on-scroll-up"].isString() || config_["on-scroll-down"].isString()) {
return AModule::handleScroll(e);
}
bool direction_up = false;
double volume_tick = (double)PA_VOLUME_NORM / 100;
auto dir = AModule::getScrollDir(e);
if (dir == SCROLL_DIR::NONE) {
return true;
}
double volume_tick = static_cast<double>(PA_VOLUME_NORM) / 100;
pa_volume_t change = volume_tick;
pa_cvolume pa_volume = pa_volume_;
scrolling_ = true;
if (e->direction == GDK_SCROLL_UP) {
direction_up = true;
}
if (e->direction == GDK_SCROLL_DOWN) {
direction_up = false;
}
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);
if (delta_y < 0) {
direction_up = true;
} else if (delta_y > 0) {
direction_up = false;
}
}
// isDouble returns true for integers as well, just in case
if (config_["scroll-step"].isDouble()) {
change = round(config_["scroll-step"].asDouble() * volume_tick);
}
if (direction_up) {
if (dir == SCROLL_DIR::UP) {
if (volume_ + 1 < 100) {
pa_cvolume_inc(&pa_volume, change);
}
} else {
} else if (dir == SCROLL_DIR::DOWN) {
if (volume_ - 1 >= 0) {
pa_cvolume_dec(&pa_volume, change);
}
}
pa_context_set_sink_volume_by_index(context_, sink_idx_, &pa_volume, volumeModifyCb, this);
return true;
}
@ -249,7 +224,4 @@ auto waybar::modules::Pulseaudio::update() -> void {
if (tooltipEnabled()) {
label_.set_tooltip_text(desc_);
}
if (scrolling_) {
scrolling_ = false;
}
}

7
src/modules/sni/tray.cpp
View File

@ -4,15 +4,16 @@
namespace waybar::modules::SNI {
Tray::Tray(const std::string& id, const Bar& bar, const Json::Value& config)
: config_(config),
: AModule(config, "tray", id),
box_(bar.vertical ? Gtk::ORIENTATION_VERTICAL : Gtk::ORIENTATION_HORIZONTAL, 0),
watcher_(nb_hosts_),
host_(nb_hosts_, config, std::bind(&Tray::onAdd, this, std::placeholders::_1),
std::bind(&Tray::onRemove, this, std::placeholders::_1)) {
box_.set_name("tray");
spdlog::warn(
"For a functionnal tray you must have libappindicator-* installed and export "
"XDG_CURRENT_DESKTOP=Unity");
box_.set_name("tray");
event_box_.add(box_);
if (!id.empty()) {
box_.get_style_context()->add_class(id);
}
@ -41,6 +42,4 @@ auto Tray::update() -> void {
}
}
Tray::operator Gtk::Widget&() { return box_; }
} // namespace waybar::modules::SNI

1
src/modules/sway/mode.cpp
View File

@ -13,6 +13,7 @@ Mode::Mode(const std::string& id, const Json::Value& config) : ALabel(config, "m
void Mode::onEvent(const struct Ipc::ipc_response& res) {
try {
std::lock_guard<std::mutex> lock(mutex_);
auto payload = parser_.parse(res.payload);
if (payload["change"] != "default") {
mode_ = Glib::Markup::escape_text(payload["change"].asString());

84
src/modules/sway/workspaces.cpp
View File

@ -4,14 +4,14 @@
namespace waybar::modules::sway {
Workspaces::Workspaces(const std::string &id, const Bar &bar, const Json::Value &config)
: bar_(bar),
config_(config),
box_(bar.vertical ? Gtk::ORIENTATION_VERTICAL : Gtk::ORIENTATION_HORIZONTAL, 0),
scrolling_(false) {
: AModule(config, "workspaces", id, false, !config["disable-scroll"].asBool()),
bar_(bar),
box_(bar.vertical ? Gtk::ORIENTATION_VERTICAL : Gtk::ORIENTATION_HORIZONTAL, 0) {
box_.set_name("workspaces");
if (!id.empty()) {
box_.get_style_context()->add_class(id);
}
event_box_.add(box_);
ipc_.subscribe(R"(["workspace"])");
ipc_.signal_event.connect(sigc::mem_fun(*this, &Workspaces::onEvent));
ipc_.signal_cmd.connect(sigc::mem_fun(*this, &Workspaces::onCmd));
@ -36,9 +36,9 @@ void Workspaces::onEvent(const struct Ipc::ipc_response &res) {
void Workspaces::onCmd(const struct Ipc::ipc_response &res) {
if (res.type == IPC_GET_WORKSPACES) {
try {
auto payload = parser_.parse(res.payload);
if (payload.isArray()) {
{
std::lock_guard<std::mutex> lock(mutex_);
auto payload = parser_.parse(res.payload);
workspaces_.clear();
std::copy_if(payload.begin(),
payload.end(),
@ -91,16 +91,11 @@ void Workspaces::onCmd(const struct Ipc::ipc_response &res) {
return lhs["name"].asString() < rhs["name"].asString();
});
}
dp.emit();
}
dp.emit();
} catch (const std::exception &e) {
spdlog::error("Workspaces: {}", e.what());
}
} else {
if (scrolling_) {
scrolling_ = false;
}
}
}
@ -182,7 +177,7 @@ auto Workspaces::update() -> void {
Gtk::Button &Workspaces::addButton(const Json::Value &node) {
auto pair = buttons_.emplace(node["name"].asString(), node["name"].asString());
auto &button = pair.first->second;
auto &&button = pair.first->second;
box_.pack_start(button, false, false, 0);
button.set_relief(Gtk::RELIEF_NONE);
button.signal_clicked().connect([this, node] {
@ -201,10 +196,6 @@ Gtk::Button &Workspaces::addButton(const Json::Value &node) {
spdlog::error("Workspaces: {}", e.what());
}
});
if (!config_["disable-scroll"].asBool()) {
button.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
button.signal_scroll_event().connect(sigc::mem_fun(*this, &Workspaces::handleScroll));
}
return button;
}
@ -223,64 +214,27 @@ std::string Workspaces::getIcon(const std::string &name, const Json::Value &node
}
bool Workspaces::handleScroll(GdkEventScroll *e) {
// Avoid concurrent scroll event
if (scrolling_) {
return false;
auto dir = AModule::getScrollDir(e);
if (dir == SCROLL_DIR::NONE) {
return true;
}
std::string name;
scrolling_ = true;
{
std::lock_guard<std::mutex> lock(mutex_);
auto it = std::find_if(workspaces_.begin(), workspaces_.end(), [](const auto &workspace) {
return workspace["focused"].asBool();
});
if (it == workspaces_.end()) {
scrolling_ = false;
return false;
return true;
}
switch (e->direction) {
case GDK_SCROLL_DOWN:
case GDK_SCROLL_RIGHT: {
std::string name;
if (dir == SCROLL_DIR::DOWN || dir == SCROLL_DIR::RIGHT) {
name = getCycleWorkspace(it, false);
break;
}
case GDK_SCROLL_UP:
case GDK_SCROLL_LEFT: {
} else if (dir == SCROLL_DIR::UP || dir == SCROLL_DIR::LEFT) {
name = getCycleWorkspace(it, true);
break;
}
case GDK_SCROLL_SMOOTH: {
gdouble delta_x, delta_y;
gdk_event_get_scroll_deltas(reinterpret_cast<const GdkEvent *>(e), &delta_x, &delta_y);
if (abs(delta_x) > abs(delta_y)) {
distance_scrolled_ += delta_x;
} else {
distance_scrolled_ += delta_y;
}
gdouble threshold = 0;
if (config_["smooth-scrolling-threshold"].isNumeric()) {
threshold = config_["smooth-scrolling-threshold"].asDouble();
}
if (distance_scrolled_ < -threshold) {
name = getCycleWorkspace(it, true);
} else if (distance_scrolled_ > threshold) {
name = getCycleWorkspace(it, false);
}
if(abs(distance_scrolled_) > threshold) {
distance_scrolled_ = 0;
}
break;
}
default: {
break;
}
}
if (name.empty() || name == (*it)["name"].asString()) {
scrolling_ = false;
return false;
return true;
}
if (name == (*it)["name"].asString()) {
return true;
}
try {
ipc_.sendCmd(IPC_COMMAND, fmt::format("workspace \"{}\"", name));
@ -329,6 +283,4 @@ void Workspaces::onButtonReady(const Json::Value &node, Gtk::Button &button) {
}
}
Workspaces::operator Gtk::Widget &() { return box_; }
} // namespace waybar::modules::sway