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Idempotent bar show/hide via configurable user kill signals

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This commit is contained in:
Martynas Maciulevičius
2025-02-09 13:05:36 +02:00
parent c336bc5466
commit aaea814217
5 changed files with 109 additions and 8 deletions
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8
include/bar.hpp
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@ -14,6 +14,7 @@
#include "AModule.hpp"
#include "group.hpp"
#include "util/kill_signal.hpp"
#include "xdg-output-unstable-v1-client-protocol.h"
namespace waybar {
@ -68,7 +69,11 @@ class Bar : public sigc::trackable {
void setMode(const std::string &mode);
void setVisible(bool value);
void toggle();
void show();
void hide();
void handleSignal(int);
util::KillSignalAction getOnSigusr1Action();
util::KillSignalAction getOnSigusr2Action();
struct waybar_output *output;
Json::Value config;
@ -118,6 +123,9 @@ class Bar : public sigc::trackable {
std::unique_ptr<BarIpcClient> _ipc_client;
#endif
std::vector<std::shared_ptr<waybar::AModule>> modules_all_;
waybar::util::KillSignalAction onSigusr1;
waybar::util::KillSignalAction onSigusr2;
};
} // namespace waybar

26
include/util/kill_signal.hpp Normal file
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@ -0,0 +1,26 @@
#pragma once
#include <json/value.h>
#include <cstdint>
namespace waybar::util {
enum class KillSignalAction : std::uint8_t {
TOGGLE,
RELOAD,
SHOW,
HIDE,
NOOP,
};
const std::map<std::string, KillSignalAction> userKillSignalActions = {
{"TOGGLE", KillSignalAction::TOGGLE},
{"RELOAD", KillSignalAction::RELOAD},
{"SHOW", KillSignalAction::SHOW},
{"HIDE", KillSignalAction::HIDE},
{"NOOP", KillSignalAction::NOOP}};
const KillSignalAction SIGNALACTION_DEFAULT_SIGUSR1 = KillSignalAction::TOGGLE;
const KillSignalAction SIGNALACTION_DEFAULT_SIGUSR2 = KillSignalAction::RELOAD;
}; // namespace waybar::util