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Merge remote-tracking branch 'upstream/master' into tray-child-window

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patrick96 2022-10-16 21:31:07 +02:00
commit 6d74ae51e7
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32 changed files with 484 additions and 381 deletions
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4
.clang-tidy
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@ -16,6 +16,7 @@ Checks: '
-modernize-raw-string-literal,
-modernize-use-bool-literals,
-modernize-use-trailing-return-type,
-readability-identifier-length,
-readability-implicit-bool-cast,
-readability-else-after-return,
-readability-named-parameter,
@ -26,7 +27,8 @@ Checks: '
-cppcoreguidelines-pro-type-reinterpret-cast,
-cppcoreguidelines-pro-type-union-access,
-cppcoreguidelines-pro-type-cstyle-cast,
-cppcoreguidelines-pro-bounds-constant-array-index
-cppcoreguidelines-pro-bounds-constant-array-index,
-cppcoreguidelines-owning-memory,
'
CheckOptions:

3
.gitignore vendored
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@ -8,5 +8,8 @@
.tags
*.user
# clangd
/.cache
polybar-*.tar
*.cache

6
CHANGELOG.md
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@ -19,6 +19,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
- `custom/text`: The `content` setting and all its properties are deprecated in favor of `format` with the same functionality. ([`#2676`](https://github.com/polybar/polybar/pull/2676))
### Added
- Added support for format-i for each hook-i defined in ipc module ([`#2775`](https://github.com/polybar/polybar/issues/2775), [`#2810`](https://github.com/polybar/polybar/pull/2810)) by [@madhavpcm](https://github.com/madhavpcm).
- `internal/temperature`: `%temperature-k%` token displays the temperature in kelvin ([`#2774`](https://github.com/polybar/polybar/discussions/2774), [`#2784`](https://github.com/polybar/polybar/pull/2784))
- `internal/pulseaudio`: `reverse-scroll` option ([`#2664`](https://github.com/polybar/polybar/pull/2664))
- `custom/script`: Repeat interval for script failure (`interval-fail`) and `exec-if` (`interval-if`) ([`#943`](https://github.com/polybar/polybar/issues/943), [`#2606`](https://github.com/polybar/polybar/issues/2606), [`#2630`](https://github.com/polybar/polybar/pull/2630))
@ -30,8 +31,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
### Changed
- `internal/fs`: Use `/` as a fallback if no mountpoints are specified ([`#2572`](https://github.com/polybar/polybar/issues/2572), [`#2705`](https://github.com/polybar/polybar/pull/2705))
- `internal/backlight`: Detect backlight if none specified ([`#2572`](https://github.com/polybar/polybar/issues/2572), [`#2728`](https://github.com/polybar/polybar/pull/2728))
- `internal/backlight`:
- Detect backlight if none specified ([`#2572`](https://github.com/polybar/polybar/issues/2572), [`#2728`](https://github.com/polybar/polybar/pull/2728))
- `use-actual-brightness` defaults to `true` for `amdgpu` backlights ([`#2835`](https://github.com/polybar/polybar/issues/2835), [`2839`](https://github.com/polybar/polybar/pull/2839))
- Providing a negative min-width to a token adds right-padding ([`#2789`](https://github.com/polybar/polybar/issues/2789), [`#2801`](https://github.com/polybar/polybar/pull/2801)) by [@VanillaViking](https://github.com/VanillaViking).
- Changed fuzzy match option on i3 and bspwm modules to find longest match instead of the first match ([`#2831`](https://github.com/polybar/polybar/pull/2831), [`#2829`](https://github.com/polybar/polybar/issues/2829)) by [@Ron0Studios](https://github.com/ron0studios/).
### Fixed
- Waiting for double click interval on modules that don't have a double click action ([`#2663`](https://github.com/polybar/polybar/issues/2663), [`#2695`](https://github.com/polybar/polybar/pull/2695))

10
cmake/cxx.cmake
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@ -24,11 +24,11 @@ set(THREADS_PREFER_PTHREAD_FLAG ON)
set(POLYBAR_FLAGS "" CACHE STRING "C++ compiler flags used for compiling polybar")
list(APPEND cxx_base -Wall -Wextra -Wpedantic)
list(APPEND cxx_debug -DDEBUG -g2)
list(APPEND cxx_base -Wall -Wextra -Wpedantic -Wdeprecated-copy-dtor)
list(APPEND cxx_debug -DDEBUG -g2 -Og)
list(APPEND cxx_minsizerel "")
list(APPEND cxx_sanitize -O0 -g -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer -fno-optimize-sibling-calls)
list(APPEND cxx_coverage --coverage)
list(APPEND cxx_sanitize ${cxx_debug} -O0 -fsanitize=address -fsanitize=undefined -fno-omit-frame-pointer -fno-optimize-sibling-calls)
list(APPEND cxx_coverage ${cxx_debug} --coverage)
list(APPEND cxx_linker_base "")
list(APPEND cxx_linker_minsizerel "")
@ -79,8 +79,6 @@ elseif(CXXLIB_GCC)
list(APPEND cxx_linker_base -lstdc++)
endif()
# Custom build type 'Coverage', inherits the debug flags
list(APPEND cxx_coverage ${cxx_debug} ${cxx_coverage})
SET(CMAKE_CXX_FLAGS_COVERAGE "${CMAKE_CXX_FLAGS_DEBUG} ${CMAKE_CXX_FLAGS_COVERAGE}")
SET(CMAKE_EXE_LINKER_FLAGS_COVERAGE "${CMAKE_EXE_LINKER_FLAGS_DEBUG} ${CMAKE_EXE_LINKER_FLAGS_COVERAGE}")
SET(CMAKE_SHARED_LINKER_FLAGS_COVERAGE "${CMAKE_SHARED_LINKER_FLAGS_DEBUG} ${CMAKE_SHARED_LINKER_FLAGS_COVERAGE}")

8
include/components/bar.hpp
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@ -107,10 +107,10 @@ class bar : public xpp::event::sink<evt::button_press, evt::expose, evt::propert
string m_lastinput{};
std::set<mousebtn> m_dblclicks;
eventloop::TimerHandle& m_leftclick_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::TimerHandle& m_middleclick_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::TimerHandle& m_rightclick_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::TimerHandle& m_dim_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::timer_handle_t m_leftclick_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::timer_handle_t m_middleclick_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::timer_handle_t m_rightclick_timer{m_loop.handle<eventloop::TimerHandle>()};
eventloop::timer_handle_t m_dim_timer{m_loop.handle<eventloop::TimerHandle>()};
bool m_visible{true};
};

4
include/components/controller.hpp
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@ -55,7 +55,7 @@ class controller : public signal_receiver<SIGN_PRIORITY_CONTROLLER, signals::eve
void signal_handler(int signum);
void conn_cb();
void create_config_watcher(const string& fname);
void create_config_watcher(const string& filename);
void confwatch_handler(const char* fname);
void notifier_handler();
void screenshot_handler();
@ -110,7 +110,7 @@ class controller : public signal_receiver<SIGN_PRIORITY_CONTROLLER, signals::eve
* This handle is used to notify the eventloop of changes which are not otherwise covered by other handles.
* E.g. click actions.
*/
eventloop::AsyncHandle& m_notifier{m_loop.handle<eventloop::AsyncHandle>([this]() { notifier_handler(); })};
eventloop::async_handle_t m_notifier{m_loop.handle<eventloop::AsyncHandle>([this]() { notifier_handler(); })};
/**
* Notification data for the controller.

155
include/components/eventloop.hpp
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@ -3,6 +3,7 @@
#include <uv.h>
#include <stdexcept>
#include <utility>
#include "common.hpp"
#include "components/logger.hpp"
@ -36,12 +37,12 @@ namespace eventloop {
get()->data = this;
}
Self& leak(std::unique_ptr<Self> h) {
void leak(std::shared_ptr<Self> h) {
lifetime_extender = std::move(h);
return *lifetime_extender;
}
void unleak() {
reset_callbacks();
lifetime_extender.reset();
}
@ -73,6 +74,15 @@ namespace eventloop {
}
protected:
~Handle() = default;
/**
* Resets all callbacks stored in the handle as part of closing the handle.
*
* This releases any lambda captures, breaking possible cyclic dependencies in shared_ptr.
*/
virtual void reset_callbacks() = 0;
/**
* Generic callback function that can be used for all uv handle callbacks.
*
@ -128,14 +138,14 @@ namespace eventloop {
uv_loop_t* uv_loop;
/**
* The handle stores the unique_ptr to itself so that it effectively leaks memory.
* The handle stores the shared_ptr to itself so that it effectively leaks memory.
*
* This saves us from having to guarantee that the handle's lifetime extends to at least after it is closed.
*
* Once the handle is closed, either explicitly or by walking all handles when the loop shuts down, this reference
* is reset and the object is explicitly destroyed.
*/
std::unique_ptr<Self> lifetime_extender;
std::shared_ptr<Self> lifetime_extender;
};
struct ErrorEvent {
@ -144,54 +154,32 @@ namespace eventloop {
using cb_error = cb_event<ErrorEvent>;
class WriteRequest : public non_copyable_mixin {
class WriteRequest : public non_copyable_mixin, public non_movable_mixin {
public:
using cb_write = cb_void;
WriteRequest(cb_write user_cb, cb_error err_cb) : write_callback(user_cb), write_err_cb(err_cb) {
get()->data = this;
};
WriteRequest(cb_write&& user_cb, cb_error&& err_cb);
static WriteRequest& create(cb_write user_cb, cb_error err_cb) {
auto r = std::make_unique<WriteRequest>(user_cb, err_cb);
return r->leak(std::move(r));
};
static WriteRequest& create(cb_write&& user_cb, cb_error&& err_cb);
uv_write_t* get() {
return &req;
}
uv_write_t* get();
/**
* Trigger the write callback.
*
* After that, this object is destroyed.
*/
void trigger(int status) {
if (status < 0) {
if (write_err_cb) {
write_err_cb(ErrorEvent{status});
}
} else {
if (write_callback) {
write_callback();
}
}
unleak();
}
void trigger(int status);
protected:
WriteRequest& leak(std::unique_ptr<WriteRequest> h) {
lifetime_extender = std::move(h);
return *lifetime_extender;
}
WriteRequest& leak(std::unique_ptr<WriteRequest> h);
void unleak() {
lifetime_extender.reset();
}
void unleak();
void reset_callbacks();
private:
uv_write_t req;
uv_write_t req{};
cb_write write_callback;
cb_error write_err_cb;
@ -208,13 +196,16 @@ namespace eventloop {
int signum;
};
class SignalHandle : public Handle<SignalHandle, uv_signal_t> {
class SignalHandle final : public Handle<SignalHandle, uv_signal_t> {
public:
using Handle::Handle;
using cb = cb_event<SignalEvent>;
void init();
void start(int signum, cb user_cb);
void start(int signum, cb&& user_cb);
protected:
void reset_callbacks() override;
private:
cb callback;
@ -224,15 +215,18 @@ namespace eventloop {
uv_poll_event event;
};
class PollHandle : public Handle<PollHandle, uv_poll_t> {
class PollHandle final : public Handle<PollHandle, uv_poll_t> {
public:
using Handle::Handle;
using cb = cb_event<PollEvent>;
void init(int fd);
void start(int events, cb user_cb, cb_error err_cb);
void start(int events, cb&& user_cb, cb_error&& err_cb);
static void poll_callback(uv_poll_t*, int status, int events);
protected:
void reset_callbacks() override;
private:
cb callback;
cb_error err_cb;
@ -243,41 +237,50 @@ namespace eventloop {
uv_fs_event event;
};
class FSEventHandle : public Handle<FSEventHandle, uv_fs_event_t> {
class FSEventHandle final : public Handle<FSEventHandle, uv_fs_event_t> {
public:
using Handle::Handle;
using cb = cb_event<FSEvent>;
void init();
void start(const string& path, int flags, cb user_cb, cb_error err_cb);
void start(const string& path, int flags, cb&& user_cb, cb_error&& err_cb);
static void fs_event_callback(uv_fs_event_t*, const char* path, int events, int status);
protected:
void reset_callbacks() override;
private:
cb callback;
cb_error err_cb;
};
class TimerHandle : public Handle<TimerHandle, uv_timer_t> {
class TimerHandle final : public Handle<TimerHandle, uv_timer_t> {
public:
using Handle::Handle;
using cb = cb_void;
void init();
void start(uint64_t timeout, uint64_t repeat, cb user_cb);
void start(uint64_t timeout, uint64_t repeat, cb&& user_cb);
void stop();
protected:
void reset_callbacks() override;
private:
cb callback;
};
class AsyncHandle : public Handle<AsyncHandle, uv_async_t> {
class AsyncHandle final : public Handle<AsyncHandle, uv_async_t> {
public:
using Handle::Handle;
using cb = cb_void;
void init(cb user_cb);
void init(cb&& user_cb);
void send();
protected:
void reset_callbacks() override;
private:
cb callback;
};
@ -295,9 +298,9 @@ namespace eventloop {
using cb_read_eof = cb_void;
using cb_connection = cb_void;
void listen(int backlog, cb_connection user_cb, cb_error err_cb) {
this->connection_callback = user_cb;
this->connection_err_cb = err_cb;
void listen(int backlog, cb_connection&& user_cb, cb_error&& err_cb) {
this->connection_callback = std::move(user_cb);
this->connection_err_cb = std::move(err_cb);
UV(uv_listen, this->template get<uv_stream_t>(), backlog, connection_cb);
};
@ -316,11 +319,11 @@ namespace eventloop {
UV(uv_accept, this->template get<uv_stream_t>(), client.template get<uv_stream_t>());
}
void read_start(cb_read fun, cb_void eof_cb, cb_error err_cb) {
this->read_callback = fun;
this->read_eof_cb = eof_cb;
this->read_err_cb = err_cb;
UV(uv_read_start, this->template get<uv_stream_t>(), &this->alloc_callback, read_cb);
void read_start(cb_read&& fun, cb_void&& eof_cb, cb_error&& err_cb) {
this->read_callback = std::move(fun);
this->read_eof_cb = std::move(eof_cb);
this->read_err_cb = std::move(err_cb);
UV(uv_read_start, this->template get<uv_stream_t>(), &this->alloc_callback, &read_cb);
};
static void read_cb(uv_stream_t* handle, ssize_t nread, const uv_buf_t* buf) {
@ -340,8 +343,8 @@ namespace eventloop {
}
};
void write(const vector<uint8_t>& data, WriteRequest::cb_write user_cb = {}, cb_error err_cb = {}) {
WriteRequest& req = WriteRequest::create(user_cb, err_cb);
void write(const vector<uint8_t>& data, WriteRequest::cb_write&& user_cb = {}, cb_error&& err_cb = {}) {
WriteRequest& req = WriteRequest::create(std::move(user_cb), std::move(err_cb));
uv_buf_t buf{(char*)data.data(), data.size()};
@ -349,6 +352,17 @@ namespace eventloop {
[](uv_write_t* r, int status) { static_cast<WriteRequest*>(r->data)->trigger(status); });
}
protected:
~StreamHandle() = default;
void reset_callbacks() override {
read_callback = nullptr;
read_eof_cb = nullptr;
read_err_cb = nullptr;
connection_callback = nullptr;
connection_err_cb = nullptr;
}
private:
/**
* Callback for receiving data
@ -371,7 +385,7 @@ namespace eventloop {
cb_error connection_err_cb;
};
class PipeHandle : public StreamHandle<PipeHandle, uv_pipe_t> {
class PipeHandle final : public StreamHandle<PipeHandle, uv_pipe_t> {
public:
using StreamHandle::StreamHandle;
using cb_connect = cb_void;
@ -381,7 +395,10 @@ namespace eventloop {
void bind(const string& path);
void connect(const string& name, cb_connect user_cb, cb_error err_cb);
void connect(const string& name, cb_connect&& user_cb, cb_error&& err_cb);
protected:
void reset_callbacks() override;
private:
static void connect_cb(uv_connect_t* req, int status);
@ -390,13 +407,16 @@ namespace eventloop {
cb_connect connect_callback;
};
class PrepareHandle : public Handle<PrepareHandle, uv_prepare_t> {
class PrepareHandle final : public Handle<PrepareHandle, uv_prepare_t> {
public:
using Handle::Handle;
using cb = cb_void;
void init();
void start(cb user_cb);
void start(cb&& user_cb);
protected:
void reset_callbacks() override;
private:
static void connect_cb(uv_connect_t* req, int status);
@ -404,6 +424,14 @@ namespace eventloop {
cb callback;
};
using signal_handle_t = shared_ptr<SignalHandle>;
using poll_handle_t = shared_ptr<PollHandle>;
using fs_event_handle_t = shared_ptr<FSEventHandle>;
using timer_handle_t = shared_ptr<TimerHandle>;
using async_handle_t = shared_ptr<AsyncHandle>;
using pipe_handle_t = shared_ptr<PipeHandle>;
using prepare_handle_t = shared_ptr<PrepareHandle>;
class loop : public non_copyable_mixin, public non_movable_mixin {
public:
loop();
@ -413,10 +441,11 @@ namespace eventloop {
uint64_t now() const;
template <typename H, typename... Args>
H& handle(Args... args) {
auto ptr = make_unique<H>(get());
shared_ptr<H> handle(Args&&... args) {
auto ptr = make_shared<H>(get());
ptr->init(std::forward<Args>(args)...);
return ptr->leak(std::move(ptr));
ptr->leak(ptr);
return ptr;
}
uv_loop_t* get() const;

4
include/errors.hpp
View File

@ -8,14 +8,13 @@
POLYBAR_NS
using std::strerror;
using std::exception;
using std::runtime_error;
using std::strerror;
class application_error : public runtime_error {
public:
explicit application_error(const string& message, int code = 0) : runtime_error(message), code(code) {}
virtual ~application_error() {}
int code{0};
};
@ -24,7 +23,6 @@ class system_error : public application_error {
explicit system_error() : application_error(strerror(errno), errno) {}
explicit system_error(const string& message)
: application_error(message + " (reason: " + strerror(errno) + ")", errno) {}
virtual ~system_error() {}
};
#define DEFINE_CHILD_ERROR(error, parent) \

6
include/ipc/ipc.hpp
View File

@ -42,14 +42,14 @@ namespace ipc {
const logger& m_log;
eventloop::loop& m_loop;
eventloop::PipeHandle& socket;
eventloop::pipe_handle_t socket;
class connection : public non_copyable_mixin, public non_movable_mixin {
public:
using cb = std::function<void(connection&, uint8_t, type_t, const std::vector<uint8_t>&)>;
connection(eventloop::loop& loop, cb msg_callback);
~connection();
eventloop::PipeHandle& client_pipe;
eventloop::pipe_handle_t client_pipe;
decoder dec;
};
@ -79,7 +79,7 @@ namespace ipc {
struct fifo {
fifo(eventloop::loop& loop, ipc& ipc, const string& path);
~fifo();
eventloop::PipeHandle& pipe_handle;
eventloop::pipe_handle_t pipe_handle;
};
unique_ptr<fifo> ipc_pipe;

1
include/modules/ipc.hpp
View File

@ -29,6 +29,7 @@ namespace modules {
void start() override;
void update();
string get_output();
string get_format() const;
bool build(builder* builder, const string& tag) const;
void on_message(const string& message);

46
include/modules/meta/all.hpp Normal file
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@ -0,0 +1,46 @@
#pragma once
/**
* Header file to include the headers for all modules.
*/
#include "modules/backlight.hpp"
#include "modules/battery.hpp"
#include "modules/bspwm.hpp"
#include "modules/counter.hpp"
#include "modules/cpu.hpp"
#include "modules/date.hpp"
#include "modules/fs.hpp"
#include "modules/ipc.hpp"
#include "modules/memory.hpp"
#include "modules/menu.hpp"
#include "modules/meta/base.hpp"
#include "modules/script.hpp"
#include "modules/temperature.hpp"
#include "modules/text.hpp"
#include "modules/tray.hpp"
#include "modules/xbacklight.hpp"
#include "modules/xwindow.hpp"
#include "modules/xworkspaces.hpp"
#if ENABLE_I3
#include "modules/i3.hpp"
#endif
#if ENABLE_MPD
#include "modules/mpd.hpp"
#endif
#if ENABLE_NETWORK
#include "modules/network.hpp"
#endif
#if ENABLE_ALSA
#include "modules/alsa.hpp"
#endif
#if ENABLE_PULSEAUDIO
#include "modules/pulseaudio.hpp"
#endif
#if ENABLE_CURL
#include "modules/github.hpp"
#endif
#if ENABLE_XKEYBOARD
#include "modules/xkeyboard.hpp"
#endif
#include "modules/unsupported.hpp"

119
include/modules/meta/factory.hpp
View File

@ -1,115 +1,24 @@
#pragma once
#include "common.hpp"
#include "modules/backlight.hpp"
#include "modules/battery.hpp"
#include "modules/bspwm.hpp"
#include "modules/counter.hpp"
#include "modules/cpu.hpp"
#include "modules/date.hpp"
#include "modules/fs.hpp"
#include "modules/ipc.hpp"
#include "modules/memory.hpp"
#include "modules/menu.hpp"
#include "components/logger.hpp"
#include "components/types.hpp"
#include "modules/meta/base.hpp"
#include "modules/script.hpp"
#if DEBUG
#include "modules/systray.hpp"
#endif
#include "modules/temperature.hpp"
#include "modules/text.hpp"
#include "modules/tray.hpp"
#include "modules/xbacklight.hpp"
#include "modules/xwindow.hpp"
#include "modules/xworkspaces.hpp"
#if ENABLE_I3
#include "modules/i3.hpp"
#endif
#if ENABLE_MPD
#include "modules/mpd.hpp"
#endif
#if ENABLE_NETWORK
#include "modules/network.hpp"
#endif
#if ENABLE_ALSA
#include "modules/alsa.hpp"
#endif
#if ENABLE_PULSEAUDIO
#include "modules/pulseaudio.hpp"
#endif
#if ENABLE_CURL
#include "modules/github.hpp"
#endif
#if ENABLE_XKEYBOARD
#include "modules/xkeyboard.hpp"
#endif
#include "modules/unsupported.hpp"
POLYBAR_NS
using namespace modules;
namespace modules {
using module_t = shared_ptr<module_interface>;
namespace {
module_interface* make_module(string&& name, const bar_settings& bar, string module_name, const logger& m_log) {
if (name == counter_module::TYPE) {
return new counter_module(bar, move(module_name));
} else if (name == backlight_module::TYPE) {
return new backlight_module(bar, move(module_name));
} else if (name == battery_module::TYPE) {
return new battery_module(bar, move(module_name));
} else if (name == bspwm_module::TYPE) {
return new bspwm_module(bar, move(module_name));
} else if (name == cpu_module::TYPE) {
return new cpu_module(bar, move(module_name));
} else if (name == date_module::TYPE) {
return new date_module(bar, move(module_name));
} else if (name == github_module::TYPE) {
return new github_module(bar, move(module_name));
} else if (name == fs_module::TYPE) {
return new fs_module(bar, move(module_name));
} else if (name == memory_module::TYPE) {
return new memory_module(bar, move(module_name));
} else if (name == i3_module::TYPE) {
return new i3_module(bar, move(module_name));
} else if (name == mpd_module::TYPE) {
return new mpd_module(bar, move(module_name));
} else if (name == "internal/volume") {
m_log.warn("internal/volume is deprecated, use %s instead", string(alsa_module::TYPE));
return new alsa_module(bar, move(module_name));
} else if (name == alsa_module::TYPE) {
return new alsa_module(bar, move(module_name));
} else if (name == pulseaudio_module::TYPE) {
return new pulseaudio_module(bar, move(module_name));
} else if (name == network_module::TYPE) {
return new network_module(bar, move(module_name));
#if DEBUG
} else if (name == systray_module::TYPE) {
return new systray_module(bar, move(module_name));
#endif
} else if (name == temperature_module::TYPE) {
return new temperature_module(bar, move(module_name));
} else if (name == xbacklight_module::TYPE) {
return new xbacklight_module(bar, move(module_name));
} else if (name == xkeyboard_module::TYPE) {
return new xkeyboard_module(bar, move(module_name));
} else if (name == xwindow_module::TYPE) {
return new xwindow_module(bar, move(module_name));
} else if (name == xworkspaces_module::TYPE) {
return new xworkspaces_module(bar, move(module_name));
} else if (name == tray_module::TYPE) {
return new tray_module(bar, move(module_name));
} else if (name == text_module::TYPE) {
return new text_module(bar, move(module_name));
} else if (name == script_module::TYPE) {
return new script_module(bar, move(module_name));
} else if (name == menu_module::TYPE) {
return new menu_module(bar, move(module_name));
} else if (name == ipc_module::TYPE) {
return new ipc_module(bar, move(module_name));
} else {
throw application_error("Unknown module: " + name);
}
}
} // namespace
/**
* Creates a new module instance.
*
* @param type The type of the module (as given by each module's TYPE field)
* @param bar An instance of the @ref bar_settings
* @param module_name The user-specified module name
* @param log A @ref logger instance
*/
module_t make_module(string&& type, const bar_settings& bar, string module_name, const logger& log);
} // namespace modules
POLYBAR_NS_END

9
include/modules/meta/inotify_module.hpp
View File

@ -55,7 +55,6 @@ namespace modules {
watches.back().attach(w.second);
}
} catch (const system_error& e) {
watches.clear();
this->m_log.err("%s: Error while creating inotify watch (what: %s)", this->name(), e.what());
CAST_MOD(Impl)->sleep(0.1s);
return;
@ -67,11 +66,6 @@ namespace modules {
if (w.poll(1000 / watches.size())) {
auto event = w.get_event();
for (auto&& w : watches) {
w.remove(true);
}
if (CAST_MOD(Impl)->on_event(event)) {
CAST_MOD(Impl)->broadcast();
}
@ -79,9 +73,10 @@ namespace modules {
return;
}
if (!this->running())
if (!this->running()) {
break;
}
}
CAST_MOD(Impl)->idle();
}
}

41
include/modules/systray.hpp
View File

@ -1,41 +0,0 @@
#if DEBUG
#pragma once
#include "modules/meta/static_module.hpp"
POLYBAR_NS
class connection;
namespace modules {
/**
* Module used to display information about the
* currently active X window.
*/
class systray_module : public static_module<systray_module> {
public:
explicit systray_module(const bar_settings&, string);
void update();
bool build(builder* builder, const string& tag) const;
static constexpr auto TYPE = "internal/systray";
static constexpr auto EVENT_TOGGLE = "toggle";
protected:
void action_toggle();
private:
static constexpr const char* TAG_LABEL_TOGGLE{"<label-toggle>"};
static constexpr const char* TAG_TRAY_CLIENTS{"<tray-clients>"};
connection& m_connection;
label_t m_label;
bool m_hidden{false};
};
} // namespace modules
POLYBAR_NS_END
#endif

8
include/utils/inotify.hpp
View File

@ -6,6 +6,7 @@
#include <cstdio>
#include "common.hpp"
#include "utils/mixins.hpp"
POLYBAR_NS
@ -18,16 +19,19 @@ struct inotify_event {
int mask = 0;
};
class inotify_watch {
class inotify_watch : public non_copyable_mixin {
public:
explicit inotify_watch(string path);
~inotify_watch();
inotify_watch(inotify_watch&& other) noexcept;
inotify_watch& operator=(inotify_watch&& other) noexcept;
void attach(int mask = IN_MODIFY);
void remove(bool force = false);
bool poll(int wait_ms = 1000) const;
inotify_event get_event() const;
const string path() const;
string path() const;
int get_file_descriptor() const;
protected:

8
include/utils/mixins.hpp
View File

@ -13,8 +13,8 @@ class non_copyable_mixin {
non_copyable_mixin& operator=(const non_copyable_mixin&) = delete;
protected:
non_copyable_mixin() {}
~non_copyable_mixin() {}
non_copyable_mixin() = default;
~non_copyable_mixin() = default;
};
/**
@ -26,8 +26,8 @@ class non_movable_mixin {
non_movable_mixin& operator=(non_movable_mixin&&) = delete;
protected:
non_movable_mixin() {}
~non_movable_mixin() {}
non_movable_mixin() = default;
~non_movable_mixin() = default;
};
POLYBAR_NS_END

2
include/x11/connection.hpp
View File

@ -43,8 +43,6 @@ namespace detail {
m_root_window = screen_of_display(s)->root;
}
virtual ~connection_base() {}
void operator()(const shared_ptr<xcb_generic_error_t>& error) const override {
check<xpp::x::extension, Extensions...>(error);
}

2
include/x11/tray_manager.hpp
View File

@ -23,8 +23,6 @@
#define SYSTEM_TRAY_BEGIN_MESSAGE 1
#define SYSTEM_TRAY_CANCEL_MESSAGE 2
#define TRAY_PLACEHOLDER "<placeholder-systray>"
POLYBAR_NS
namespace chrono = std::chrono;

2
src/CMakeLists.txt
View File

@ -94,8 +94,8 @@ set(POLY_SOURCES
${src_dir}/modules/memory.cpp
${src_dir}/modules/menu.cpp
${src_dir}/modules/meta/base.cpp
${src_dir}/modules/meta/factory.cpp
${src_dir}/modules/script.cpp
${src_dir}/modules/systray.cpp
${src_dir}/modules/temperature.cpp
${src_dir}/modules/text.cpp
${src_dir}/modules/xbacklight.cpp

14
src/components/bar.cpp
View File

@ -695,12 +695,12 @@ void bar::handle(const evt::destroy_notify& evt) {
*/
void bar::handle(const evt::enter_notify&) {
if (m_opts.dimmed) {
m_dim_timer.start(25, 0, [this]() {
m_dim_timer->start(25, 0, [this]() {
m_opts.dimmed = false;
m_sig.emit(dim_window{1.0});
});
} else if (m_dim_timer.is_active()) {
m_dim_timer.stop();
} else if (m_dim_timer->is_active()) {
m_dim_timer->stop();
}
}
@ -714,7 +714,7 @@ void bar::handle(const evt::leave_notify&) {
// Only trigger dimming, if the dim-value is not fully opaque.
if (m_opts.dimvalue < 1.0) {
if (!m_opts.dimmed) {
m_dim_timer.start(3000, 0, [this]() {
m_dim_timer->start(3000, 0, [this]() {
m_opts.dimmed = true;
m_sig.emit(dim_window{double(m_opts.dimvalue)});
});
@ -823,11 +823,11 @@ void bar::handle(const evt::button_press& evt) {
if (!has_dblclick) {
trigger_click(btn, pos);
} else if (btn == mousebtn::LEFT) {
check_double(m_leftclick_timer, btn, pos);
check_double(*m_leftclick_timer, btn, pos);
} else if (btn == mousebtn::MIDDLE) {
check_double(m_middleclick_timer, btn, pos);
check_double(*m_middleclick_timer, btn, pos);
} else if (btn == mousebtn::RIGHT) {
check_double(m_rightclick_timer, btn, pos);
check_double(*m_rightclick_timer, btn, pos);
} else {
trigger_click(btn, pos);
}

32
src/components/controller.cpp
View File

@ -11,6 +11,7 @@
#include "components/types.hpp"
#include "events/signal.hpp"
#include "events/signal_emitter.hpp"
#include "modules/meta/all.hpp"
#include "modules/meta/base.hpp"
#include "modules/meta/event_handler.hpp"
#include "modules/meta/factory.hpp"
@ -25,6 +26,7 @@
POLYBAR_NS
using namespace eventloop;
using namespace modules;
/**
* Build controller instance
@ -133,7 +135,7 @@ void controller::trigger_update(bool force) {
}
void controller::trigger_notification() {
m_notifier.send();
m_notifier->send();
}
void controller::stop(bool reload) {
@ -175,12 +177,12 @@ void controller::signal_handler(int signum) {
}
void controller::create_config_watcher(const string& filename) {
auto& fs_event_handler = m_loop.handle<FSEventHandle>();
fs_event_handler.start(
auto fs_event_handle = m_loop.handle<FSEventHandle>();
fs_event_handle->start(
filename, 0, [this](const auto& e) { confwatch_handler(e.path); },
[this, &fs_event_handler](const auto& e) {
[this, &handle = *fs_event_handle](const auto& e) {
m_log.err("libuv error while watching included file for changes: %s", uv_strerror(e.status));
fs_event_handler.close();
handle.close();
});
}
@ -254,16 +256,16 @@ void controller::read_events(bool confwatch) {
start_modules();
auto& x_poll_handle = m_loop.handle<PollHandle>(m_connection.get_file_descriptor());
x_poll_handle.start(
auto x_poll_handle = m_loop.handle<PollHandle>(m_connection.get_file_descriptor());
x_poll_handle->start(
UV_READABLE, [this](const auto&) { conn_cb(); },
[this](const auto& e) {
m_log.err("libuv error while polling X connection: "s + uv_strerror(e.status));
stop(false);
});
auto& x_prepare_handle = m_loop.handle<PrepareHandle>();
x_prepare_handle.start([this]() {
auto x_prepare_handle = m_loop.handle<PrepareHandle>();
x_prepare_handle->start([this]() {
/*
* We have to also handle events in the prepare handle (which runs right
* before polling for IO) to process any already queued X events which
@ -274,8 +276,8 @@ void controller::read_events(bool confwatch) {
});
for (auto s : {SIGINT, SIGQUIT, SIGTERM, SIGUSR1, SIGALRM}) {
auto& signal_handle = m_loop.handle<SignalHandle>();
signal_handle.start(s, [this](const auto& e) { signal_handler(e.signum); });
auto signal_handle = m_loop.handle<SignalHandle>();
signal_handle->start(s, [this](const auto& e) { signal_handler(e.signum); });
}
if (confwatch) {
@ -288,8 +290,8 @@ void controller::read_events(bool confwatch) {
if (!m_snapshot_dst.empty()) {
// Trigger a single screenshot after 3 seconds
auto& timer_handle = m_loop.handle<TimerHandle>();
timer_handle.start(3000, 0, [this]() { screenshot_handler(); });
auto timer_handle = m_loop.handle<TimerHandle>();
timer_handle->start(3000, 0, [this]() { screenshot_handler(); });
}
/*
@ -628,9 +630,7 @@ size_t controller::setup_modules(alignment align) {
}
m_log.notice("Loading module '%s' of type '%s'", module_name, type);
auto ptr = make_module(move(type), m_bar->settings(), module_name, m_log);
module_t module = shared_ptr<modules::module_interface>(ptr);
ptr = nullptr;
module_t module = modules::make_module(move(type), m_bar->settings(), module_name, m_log);
m_modules.push_back(module);
m_blocks[align].push_back(module);

111
src/components/eventloop.cpp
View File

@ -1,6 +1,7 @@
#include "components/eventloop.hpp"
#include <cassert>
#include <utility>
#include "errors.hpp"
@ -46,15 +47,64 @@ namespace eventloop {
}
}
// WriteRequest {{{
WriteRequest::WriteRequest(cb_write&& user_cb, cb_error&& err_cb)
: write_callback(std::move(user_cb)), write_err_cb(std::move(err_cb)) {
get()->data = this;
}
WriteRequest& WriteRequest::create(cb_write&& user_cb, cb_error&& err_cb) {
auto r = std::make_unique<WriteRequest>(std::move(user_cb), std::move(err_cb));
return r->leak(std::move(r));
}
uv_write_t* WriteRequest::get() {
return &req;
}
void WriteRequest::trigger(int status) {
if (status < 0) {
if (write_err_cb) {
write_err_cb(ErrorEvent{status});
}
} else {
if (write_callback) {
write_callback();
}
}
unleak();
}
WriteRequest& WriteRequest::leak(std::unique_ptr<WriteRequest> h) {
lifetime_extender = std::move(h);
return *lifetime_extender;
}
void WriteRequest::unleak() {
reset_callbacks();
lifetime_extender.reset();
}
void WriteRequest::reset_callbacks() {
write_callback = nullptr;
write_err_cb = nullptr;
}
// }}}
// SignalHandle {{{
void SignalHandle::init() {
UV(uv_signal_init, loop(), get());
}
void SignalHandle::start(int signum, cb user_cb) {
this->callback = user_cb;
void SignalHandle::start(int signum, cb&& user_cb) {
this->callback = std::move(user_cb);
UV(uv_signal_start, get(), event_cb<SignalEvent, &SignalHandle::callback>, signum);
}
void SignalHandle::reset_callbacks() {
callback = nullptr;
}
// }}}
// PollHandle {{{
@ -62,9 +112,9 @@ namespace eventloop {
UV(uv_poll_init, loop(), get(), fd);
}
void PollHandle::start(int events, cb user_cb, cb_error err_cb) {
this->callback = user_cb;
this->err_cb = err_cb;
void PollHandle::start(int events, cb&& user_cb, cb_error&& err_cb) {
this->callback = std::move(user_cb);
this->err_cb = std::move(err_cb);
UV(uv_poll_start, get(), events, &poll_callback);
}
@ -77,6 +127,11 @@ namespace eventloop {
self.callback(PollEvent{(uv_poll_event)events});
}
void PollHandle::reset_callbacks() {
callback = nullptr;
err_cb = nullptr;
}
// }}}
// FSEventHandle {{{
@ -84,9 +139,9 @@ namespace eventloop {
UV(uv_fs_event_init, loop(), get());
}
void FSEventHandle::start(const string& path, int flags, cb user_cb, cb_error err_cb) {
this->callback = user_cb;
this->err_cb = err_cb;
void FSEventHandle::start(const string& path, int flags, cb&& user_cb, cb_error&& err_cb) {
this->callback = std::move(user_cb);
this->err_cb = std::move(err_cb);
UV(uv_fs_event_start, get(), fs_event_callback, path.c_str(), flags);
}
@ -100,6 +155,10 @@ namespace eventloop {
self.callback(FSEvent{path, (uv_fs_event)events});
}
void FSEventHandle::reset_callbacks() {
callback = nullptr;
err_cb = nullptr;
}
// }}}
// PipeHandle {{{
@ -115,9 +174,9 @@ namespace eventloop {
UV(uv_pipe_bind, get(), path.c_str());
}
void PipeHandle::connect(const string& name, cb_connect user_cb, cb_error err_cb) {
this->connect_callback = user_cb;
this->connect_err_cb = err_cb;
void PipeHandle::connect(const string& name, cb_connect&& user_cb, cb_error&& err_cb) {
this->connect_callback = std::move(user_cb);
this->connect_err_cb = std::move(err_cb);
uv_pipe_connect(new uv_connect_t(), get(), name.c_str(), connect_cb);
}
@ -132,6 +191,12 @@ namespace eventloop {
delete req;
}
void PipeHandle::reset_callbacks() {
StreamHandle::reset_callbacks();
connect_callback = nullptr;
connect_err_cb = nullptr;
}
// }}}
// TimerHandle {{{
@ -139,25 +204,33 @@ namespace eventloop {
UV(uv_timer_init, loop(), get());
}
void TimerHandle::start(uint64_t timeout, uint64_t repeat, cb user_cb) {
this->callback = user_cb;
void TimerHandle::start(uint64_t timeout, uint64_t repeat, cb&& user_cb) {
this->callback = std::move(user_cb);
UV(uv_timer_start, get(), void_event_cb<&TimerHandle::callback>, timeout, repeat);
}
void TimerHandle::stop() {
UV(uv_timer_stop, get());
}
void TimerHandle::reset_callbacks() {
callback = nullptr;
}
// }}}
// AsyncHandle {{{
void AsyncHandle::init(cb user_cb) {
this->callback = user_cb;
void AsyncHandle::init(cb&& user_cb) {
this->callback = std::move(user_cb);
UV(uv_async_init, loop(), get(), void_event_cb<&AsyncHandle::callback>);
}
void AsyncHandle::send() {
UV(uv_async_send, get());
}
void AsyncHandle::reset_callbacks() {
callback = nullptr;
}
// }}}
// PrepareHandle {{{
@ -165,10 +238,14 @@ namespace eventloop {
UV(uv_prepare_init, loop(), get());
}
void PrepareHandle::start(cb user_cb) {
this->callback = user_cb;
void PrepareHandle::start(cb&& user_cb) {
this->callback = std::move(user_cb);
UV(uv_prepare_start, get(), void_event_cb<&PrepareHandle::callback>);
}
void PrepareHandle::reset_callbacks() {
callback = nullptr;
}
// }}}
// eventloop {{{

15
src/drawtypes/iconset.cpp
View File

@ -1,5 +1,7 @@
#include "drawtypes/iconset.hpp"
#include <algorithm>
POLYBAR_NS
namespace drawtypes {
@ -20,13 +22,24 @@ namespace drawtypes {
// If fuzzy matching is turned on, try that first before returning the fallback.
if (fuzzy_match) {
// works by finding the *longest* matching icon to the given workspace id
size_t max_size = -1;
label_t max_label;
for (auto const& icon : m_icons) {
if (id.find(icon.first) != std::string::npos) {
return icon.second;
if (icon.first.length() > max_size || !max_label) {
max_size = icon.first.length();
max_label = icon.second;
}
}
}
if (max_label) {
return max_label;
}
}
return m_icons.find(fallback_id)->second;
}

22
src/ipc/ipc.cpp
View File

@ -57,12 +57,12 @@ namespace ipc {
m_log.info("Opening ipc socket at '%s'", sock_path);
m_log.notice("Listening for IPC messages (PID: %d)", getpid());
socket.bind(sock_path);
socket.listen(
socket->bind(sock_path);
socket->listen(
4, [this]() { on_connection(); },
[this](const auto& e) {
m_log.err("libuv error while listening to IPC socket: %s", uv_strerror(e.status));
socket.close();
socket->close();
});
}
@ -124,7 +124,7 @@ namespace ipc {
} else {
response = encode(TYPE_ERR, "Unrecognized IPC message type " + to_string(type));
}
c.client_pipe.write(
c.client_pipe->write(
response, [this, &c]() { remove_client(c); },
[this, &c](const auto& e) {
m_log.err("ipc: libuv error while writing to IPC socket: %s", uv_strerror(e.status));
@ -133,16 +133,16 @@ namespace ipc {
});
auto& c = *connection;
socket.accept(c.client_pipe);
socket->accept(*c.client_pipe);
c.client_pipe.read_start(
c.client_pipe->read_start(
[this, &c](const auto& e) {
try {
c.dec.on_read((const uint8_t*)e.data, e.len);
} catch (const decoder::error& e) {
m_log.err("ipc: Failed to decode IPC message (reason: %s)", e.what());
c.client_pipe.write(
c.client_pipe->write(
encode(TYPE_ERR, "Invalid binary message format: "s + e.what()), [this, &c]() { remove_client(c); },
[this, &c](const auto& e) {
m_log.err("ipc: libuv error while writing to IPC socket: %s", uv_strerror(e.status));
@ -171,7 +171,7 @@ namespace ipc {
}) {}
ipc::connection::~connection() {
client_pipe.close();
client_pipe->close();
}
ipc::fifo::fifo(loop& loop, ipc& ipc, const string& path) : pipe_handle(loop.handle<PipeHandle>()) {
@ -180,8 +180,8 @@ namespace ipc {
throw system_error("Failed to open pipe '" + path + "'");
}
pipe_handle.open(fd);
pipe_handle.read_start([&ipc](const auto& e) mutable { ipc.receive_data(string(e.data, e.len)); },
pipe_handle->open(fd);
pipe_handle->read_start([&ipc](const auto& e) mutable { ipc.receive_data(string(e.data, e.len)); },
[&ipc]() { ipc.receive_eof(); },
[&ipc](const auto& e) mutable {
ipc.m_log.err("libuv error while listening to IPC channel: %s", uv_strerror(e.status));
@ -190,7 +190,7 @@ namespace ipc {
}
ipc::fifo::~fifo() {
pipe_handle.close();
pipe_handle->close();
}
/**

8
src/modules/backlight.cpp
View File

@ -70,13 +70,7 @@ namespace modules {
// Build path to the sysfs folder the current/maximum brightness values are located
m_path_backlight = string_util::replace(PATH_BACKLIGHT, "%card%", card);
/*
* amdgpu drivers set the actual_brightness in a different scale than [0, max_brightness]
* The only sensible way is to use the 'brightness' file instead
* Ref: https://github.com/Alexays/Waybar/issues/335
*/
bool card_is_amdgpu = (card.substr(0, 9) == "amdgpu_bl");
m_use_actual_brightness = m_conf.get(name(), "use-actual-brightness", !card_is_amdgpu);
m_use_actual_brightness = m_conf.get(name(), "use-actual-brightness", m_use_actual_brightness);
std::string brightness_type = (m_use_actual_brightness ? "actual_brightness" : "brightness");
auto path_backlight_val = m_path_backlight + "/" + brightness_type;

20
src/modules/ipc.cpp
View File

@ -59,8 +59,12 @@ namespace modules {
for (auto& hook : m_hooks) {
hook->command = pid_token(hook->command);
}
m_formatter->add(DEFAULT_FORMAT, TAG_OUTPUT, {TAG_OUTPUT});
for (size_t i = 0; i < m_hooks.size(); i++) {
string format_i = "format-" + to_string(i);
m_formatter->add_optional(format_i, {TAG_OUTPUT});
}
}
/**
@ -103,6 +107,17 @@ namespace modules {
return m_builder->flush();
}
string ipc_module::get_format() const {
if (m_current_hook != -1 && (size_t)m_current_hook < m_hooks.size()) {
string format_i = "format-" + to_string(m_current_hook);
if (m_formatter->has_format(format_i)) {
return format_i;
} else {
return DEFAULT_FORMAT;
}
}
return DEFAULT_FORMAT;
}
/**
* Output content retrieved from hook commands
*/
@ -150,7 +165,8 @@ namespace modules {
}
} catch (const std::invalid_argument& err) {
m_log.err(
"%s: Hook action received '%s' cannot be converted to a valid hook index. Defined hooks goes from 0 to %zu.",
"%s: Hook action received '%s' cannot be converted to a valid hook index. Defined hooks goes from 0 to "
"%zu.",
name(), data, m_hooks.size() - 1);
}
}

86
src/modules/meta/factory.cpp Normal file
View File

@ -0,0 +1,86 @@
#include "modules/meta/factory.hpp"
#include "modules/meta/all.hpp"
POLYBAR_NS
namespace modules {
/**
* Function pointer for creating a module.
*/
using factory_fun = module_t (*)(const bar_settings&, string&&);
using factory_map = map<string, factory_fun>;
/**
* Creates a factory function for constructing a module.
*
* @tparam M name of the module class
*/
template <typename M>
static constexpr factory_fun get_factory() {
return [](const bar_settings& bar, string&& module_name) -> module_t {
return make_shared<M>(bar, move(module_name));
};
}
/**
* Creates an entry for the factories map.
*
* Each entry is a pair containing the module type and the factory function.
*
* @tparam M name of the module class
*/
template <typename M>
static factory_map::value_type map_entry() {
return std::make_pair(std::string(M::TYPE), get_factory<M>());
}
/**
* Factory function for each module type.
*/
static const factory_map factories = {
map_entry<counter_module>(),
map_entry<backlight_module>(),
map_entry<battery_module>(),
map_entry<bspwm_module>(),
map_entry<cpu_module>(),
map_entry<date_module>(),
map_entry<github_module>(),
map_entry<fs_module>(),
map_entry<memory_module>(),
map_entry<i3_module>(),
map_entry<mpd_module>(),
map_entry<alsa_module>(),
map_entry<pulseaudio_module>(),
map_entry<network_module>(),
map_entry<temperature_module>(),
map_entry<xbacklight_module>(),
map_entry<xkeyboard_module>(),
map_entry<xwindow_module>(),
map_entry<xworkspaces_module>(),
map_entry<tray_module>(),
map_entry<text_module>(),
map_entry<script_module>(),
map_entry<menu_module>(),
map_entry<ipc_module>(),
};
module_t make_module(string&& type, const bar_settings& bar, string module_name, const logger& log) {
string actual_type = type;
if (type == "internal/volume") {
log.warn("internal/volume is deprecated, use %s instead", string(alsa_module::TYPE));
actual_type = alsa_module::TYPE;
}
auto it = factories.find(actual_type);
if (it != factories.end()) {
return it->second(bar, std::move(module_name));
} else {
throw application_error("Unknown module: " + type);
}
}
} // namespace modules
POLYBAR_NS_END

65
src/modules/systray.cpp
View File

@ -1,65 +0,0 @@
#if DEBUG
#include "modules/systray.hpp"
#include "drawtypes/label.hpp"
#include "modules/meta/base.inl"
#include "x11/connection.hpp"
#include "x11/tray_manager.hpp"
POLYBAR_NS
namespace modules {
template class module<systray_module>;
/**
* Construct module
*/
systray_module::systray_module(const bar_settings& bar, string name_)
: static_module<systray_module>(bar, move(name_)), m_connection(connection::make()) {
m_router->register_action(EVENT_TOGGLE, [this]() { action_toggle(); });
// Add formats and elements
m_formatter->add(DEFAULT_FORMAT, TAG_LABEL_TOGGLE, {TAG_LABEL_TOGGLE, TAG_TRAY_CLIENTS});
if (m_formatter->has(TAG_LABEL_TOGGLE)) {
m_label = load_label(m_conf, name(), TAG_LABEL_TOGGLE);
}
}
/**
* Update
*/
void systray_module::update() {
if (m_label) {
m_label->reset_tokens();
m_label->replace_token("%title%", "");
}
broadcast();
}
/**
* Build output
*/
bool systray_module::build(builder* builder, const string& tag) const {
if (tag == TAG_LABEL_TOGGLE) {
builder->action(mousebtn::LEFT, *this, EVENT_TOGGLE, "", m_label);
} else if (tag == TAG_TRAY_CLIENTS && !m_hidden) {
builder->node(TRAY_PLACEHOLDER);
} else {
return false;
}
return true;
}
/**
* Handle input event
*/
void systray_module::action_toggle() {
m_hidden = !m_hidden;
broadcast();
}
} // namespace modules
POLYBAR_NS_END
#endif

6
src/polybar-msg.cpp
View File

@ -262,11 +262,11 @@ int run(int argc, char** argv) {
*/
int idx = decoders.size() - 1;
auto& conn = loop.handle<PipeHandle>();
conn.connect(
auto conn = loop.handle<PipeHandle>();
conn->connect(
channel,
[&conn, &decoders, pid, type, payload, channel, idx]() {
on_connection(conn, decoders[idx], pid, type, payload);
on_connection(*conn, decoders[idx], pid, type, payload);
},
[&](const auto& e) {
fprintf(stderr, "%s: Failed to connect to '%s' (err: '%s')\n", exec, channel.c_str(), uv_strerror(e.status));

17
src/utils/inotify.cpp
View File

@ -24,6 +24,21 @@ inotify_watch::~inotify_watch() {
}
}
inotify_watch::inotify_watch(inotify_watch&& other) noexcept {
std::swap(m_path, other.m_path);
std::swap(m_wd, other.m_wd);
std::swap(m_fd, other.m_fd);
std::swap(m_mask, other.m_mask);
}
inotify_watch& inotify_watch::operator=(inotify_watch&& other) noexcept {
std::swap(m_path, other.m_path);
std::swap(m_wd, other.m_wd);
std::swap(m_fd, other.m_fd);
std::swap(m_mask, other.m_mask);
return *this;
}
/**
* Attach inotify watch
*/
@ -101,7 +116,7 @@ inotify_event inotify_watch::get_event() const {
/**
* Get watch file path
*/
const string inotify_watch::path() const {
string inotify_watch::path() const {
return m_path;
}

23
tests/unit_tests/drawtypes/iconset.cpp
View File

@ -16,3 +16,26 @@ TEST(IconSet, fuzzyMatchExactMatchFirst) {
EXPECT_EQ("10", ret->get());
}
TEST(IconSet, fuzzyMatchLargestSubstring) {
iconset_t icons = make_shared<iconset>();
icons->add("1", make_shared<label>("1"));
icons->add("10", make_shared<label>("10"));
label_t ret = icons->get("10a", "", true);
EXPECT_EQ("10", ret->get());
}
TEST(IconSet, fuzzyMatchFallback) {
iconset_t icons = make_shared<iconset>();
icons->add("1", make_shared<label>("1"));
icons->add("10", make_shared<label>("10"));
icons->add("fallback_id", make_shared<label>("fallback_label"));
label_t ret = icons->get("b", "fallback_id", true);
EXPECT_EQ("fallback_label", ret->get());
}