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refactor: AModule

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This commit is contained in:
Alex
2019-06-15 14:57:52 +02:00
parent dabe2bebbb
commit 340ec7be91
20 changed files with 255 additions and 274 deletions
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127
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,
const std::string& format, uint16_t interval)
: config_(config),
namespace waybar {
ALabel::ALabel(const Json::Value& config, const std::string& name, const std::string& id,
const std::string& format, uint16_t interval)
: 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

110
src/AModule.cpp Normal file
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@ -0,0 +1,110 @@
#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) {
SCROLL_DIR dir{SCROLL_DIR::NONE};
if (e->direction == GDK_SCROLL_UP) {
dir = SCROLL_DIR::UP;
} else if (e->direction == GDK_SCROLL_DOWN) {
dir = SCROLL_DIR::DOWN;
} else if (e->direction == GDK_SCROLL_LEFT) {
dir = SCROLL_DIR::LEFT;
} else if (e->direction == GDK_SCROLL_RIGHT) {
dir = SCROLL_DIR::RIGHT;
} else 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;
// TODO: handle X axis
gdouble threshold = 0;
if (config_["smooth-scrolling-threshold"].isNumeric()) {
threshold = config_["smooth-scrolling-threshold"].asDouble();
}
if (distance_scrolled_ < -threshold) {
dir = SCROLL_DIR::UP;
} else if (distance_scrolled_ > threshold) {
dir = SCROLL_DIR::DOWN;
}
if (abs(distance_scrolled_) > threshold) {
distance_scrolled_ = 0;
} else {
// Don't execute the action if we haven't met the threshold!
return SCROLL_DIR::NONE;
}
}
return dir;
}
bool AModule::handleScroll(GdkEventScroll* e) {
// Avoid concurrent scroll event
std::lock_guard<std::mutex> lock(mutex_);
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

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);

39
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),
@ -76,48 +75,29 @@ 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;
std::lock_guard<std::mutex> lock(mutex_);
auto dir = ALabel::getScrollDir(e);
if (dir == SCROLL_DIR::NONE) {
return true;
}
bool direction_up = false;
double volume_tick = (double)PA_VOLUME_NORM / 100;
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 +229,4 @@ 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

2
src/modules/sway/ipc/client.cpp
View File

@ -142,4 +142,4 @@ void Ipc::handleEvent() {
signal_event.emit(res);
}
} // namespace waybar::modules::sway
} // namespace waybar::modules::sway

3
src/modules/sway/window.cpp
View File

@ -21,8 +21,7 @@ void Window::onEvent(const struct Ipc::ipc_response& res) { getTree(); }
void Window::onCmd(const struct Ipc::ipc_response& res) {
try {
std::lock_guard<std::mutex> lock(mutex_);
auto payload = parser_.parse(res.payload);
auto payload = parser_.parse(res.payload);
auto output = payload["ouput"].isString() ? payload["output"].asString() : "";
std::tie(app_nb_, windowId_, window_, app_id_) = getFocusedNode(payload["nodes"], output);
dp.emit();

100
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));
@ -38,7 +38,6 @@ void Workspaces::onCmd(const struct Ipc::ipc_response &res) {
try {
auto payload = parser_.parse(res.payload);
if (payload.isArray()) {
std::lock_guard<std::mutex> lock(mutex_);
workspaces_.clear();
std::copy_if(payload.begin(),
payload.end(),
@ -97,10 +96,6 @@ void Workspaces::onCmd(const struct Ipc::ipc_response &res) {
} catch (const std::exception &e) {
spdlog::error("Workspaces: {}", e.what());
}
} else {
if (scrolling_) {
scrolling_ = false;
}
}
}
@ -132,8 +127,7 @@ bool Workspaces::filterButtons() {
}
auto Workspaces::update() -> void {
std::lock_guard<std::mutex> lock(mutex_);
bool needReorder = filterButtons();
bool needReorder = filterButtons();
for (auto it = workspaces_.begin(); it != workspaces_.end(); ++it) {
auto bit = buttons_.find((*it)["name"].asString());
if (bit == buttons_.end()) {
@ -181,8 +175,8 @@ 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 pair = buttons_.emplace(node["name"].asString(), node["name"].asString());
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 +195,6 @@ 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 +213,26 @@ 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;
}
auto it = std::find_if(workspaces_.begin(), workspaces_.end(), [](const auto &workspace) {
return workspace["focused"].asBool();
});
if (it == workspaces_.end()) {
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;
}
switch (e->direction) {
case GDK_SCROLL_DOWN:
case GDK_SCROLL_RIGHT: {
name = getCycleWorkspace(it, false);
break;
}
case GDK_SCROLL_UP:
case GDK_SCROLL_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;
}
if (dir == SCROLL_DIR::DOWN || dir == SCROLL_DIR::RIGHT) {
name = getCycleWorkspace(it, false);
} else if (dir == SCROLL_DIR::UP || dir == SCROLL_DIR::LEFT) {
name = getCycleWorkspace(it, true);
} else {
return true;
}
if (name == (*it)["name"].asString()) {
return true;
}
try {
ipc_.sendCmd(IPC_COMMAND, fmt::format("workspace \"{}\"", name));
@ -329,6 +281,4 @@ void Workspaces::onButtonReady(const Json::Value &node, Gtk::Button &button) {
}
}
Workspaces::operator Gtk::Widget &() { return box_; }
} // namespace waybar::modules::sway