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ImHex/lib/libimhex/include/hex/api/events/events_lifecycle.hpp

78 lines
2.6 KiB
C++

#pragma once
#include <hex/api/event_manager.hpp>
/* Lifecycle events definitions */
namespace hex {
/**
* @brief Called when Imhex finished startup, and will enter the main window rendering loop
*/
EVENT_DEF(EventImHexStartupFinished);
/**
* @brief Called when ImHex is closing, to trigger the last shutdown hooks
*
* This is the last event to fire before complete graceful shutdown.
*/
EVENT_DEF(EventImHexClosing);
/**
* @brief Signals that it's ImHex first launch ever
*
* This event allows for the launch of the ImHex tutorial (also called Out of Box experience).
*/
EVENT_DEF(EventFirstLaunch);
/**
* FIXME: this event is unused and should be scrapped.
*/
EVENT_DEF(EventAnySettingChanged);
/**
* @brief Ensures correct plugin cleanup on crash
*
* This event is fired when catching an unexpected error that cannot be recovered and
* which forces Imhex to close immediately.
*
* Subscribing to this event ensures that the plugin can correctly clean up any mission-critical tasks
* before forceful shutdown.
*
* @param signal the POSIX signal code
*/
EVENT_DEF(EventAbnormalTermination, int);
/**
* @brief Informs of the ImHex versions (and difference, if any)
*
* Called on every startup to inform subscribers of the two versions picked up:
* - the version of the previous launch, gathered from the settings file
* - the current version, gathered directly from C++ code
*
* In most cases, and unless ImHex was updated, the two parameters will be the same.
*
* FIXME: Maybe rename the event to signal a startup information, instead of the misleading
* title that the event could be fired when ImHex detects that it was updated since last launch?
*
* @param previousLaunchVersion ImHex's version during the previous launch
* @param currentVersion ImHex's current version for this startup
*/
EVENT_DEF(EventImHexUpdated, SemanticVersion, SemanticVersion);
/**
* @brief Called when ImHex managed to catch an error in a general try/catch to prevent/recover from a crash
*/
EVENT_DEF(EventCrashRecovered, const std::exception &);
/**
* @brief Called when a project has been loaded
*/
EVENT_DEF(EventProjectOpened);
/**
* @brief Called when a native message was received from another ImHex instance
* @param rawData Raw bytes received from other instance
*/
EVENT_DEF(EventNativeMessageReceived, std::vector<u8>);
}