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Settings: semi-automatic callback cleanup

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This commit is contained in:
SmallJoker 2024-10-12 22:51:50 +02:00 committed by SmallJoker
parent 9f43018df2
commit e3813cf027
11 changed files with 25 additions and 78 deletions
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5
src/client/clientlauncher.cpp
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@ -71,9 +71,8 @@ static void dump_start_data(const GameStartData &data)
ClientLauncher::~ClientLauncher()
{
delete input;
g_settings->deregisterChangedCallback("dpi_change_notifier", setting_changed_callback, this);
g_settings->deregisterChangedCallback("display_density_factor", setting_changed_callback, this);
g_settings->deregisterChangedCallback("gui_scaling", setting_changed_callback, this);
g_settings->deregisterAllChangedCallbacks(this);
delete g_fontengine;
g_fontengine = nullptr;

3
src/client/clientmap.cpp
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@ -140,8 +140,7 @@ void ClientMap::onSettingChanged(std::string_view name, bool all)
ClientMap::~ClientMap()
{
for (const auto &name : ClientMap_settings)
g_settings->deregisterChangedCallback(name, on_settings_changed, this);
g_settings->deregisterAllChangedCallbacks(this);
}
void ClientMap::updateCamera(v3f pos, v3f dir, f32 fov, v3s16 offset, video::SColor light_color)

5
src/client/clouds.cpp
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@ -76,10 +76,7 @@ Clouds::Clouds(scene::ISceneManager* mgr, IShaderSource *ssrc,
Clouds::~Clouds()
{
g_settings->deregisterChangedCallback("enable_3d_clouds",
&cloud_3d_setting_changed, this);
g_settings->deregisterChangedCallback("soft_clouds",
&cloud_3d_setting_changed, this);
g_settings->deregisterAllChangedCallbacks(this);
}
void Clouds::OnRegisterSceneNode()

3
src/client/fontengine.cpp
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@ -68,8 +68,7 @@ FontEngine::FontEngine(gui::IGUIEnvironment* env) :
/******************************************************************************/
FontEngine::~FontEngine()
{
for (auto name : settings)
g_settings->deregisterChangedCallback(name, font_setting_changed, this);
g_settings->deregisterAllChangedCallbacks(this);
cleanCache();
}

47
src/client/game.cpp
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@ -451,8 +451,7 @@ public:
~GameGlobalShaderConstantSetter()
{
for (auto &name : SETTING_CALLBACKS)
g_settings->deregisterChangedCallback(name, settingsCallback, this);
g_settings->deregisterAllChangedCallbacks(this);
}
void onSetConstants(video::IMaterialRendererServices *services) override
@ -1046,48 +1045,8 @@ Game::~Game()
clearTextureNameCache();
g_settings->deregisterChangedCallback("chat_log_level",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("disable_escape_sequences",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("doubletap_jump",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_clouds",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_joysticks",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_particles",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_fog",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("mouse_sensitivity",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("joystick_frustum_sensitivity",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("repeat_place_time",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("repeat_dig_time",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("noclip",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("free_move",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("fog_start",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("cinematic",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("cinematic_camera_smoothing",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("camera_smoothing",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("invert_mouse",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("enable_hotbar_mouse_wheel",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("invert_hotbar_mouse_wheel",
&settingChangedCallback, this);
g_settings->deregisterChangedCallback("pause_on_lost_focus",
&settingChangedCallback, this);
g_settings->deregisterAllChangedCallbacks(this);
if (m_rendering_engine)
m_rendering_engine->finalize();
}

4
src/client/hud.cpp
View File

@ -170,9 +170,7 @@ void Hud::readScalingSetting()
Hud::~Hud()
{
g_settings->deregisterChangedCallback("dpi_change_notifier", setting_changed_callback, this);
g_settings->deregisterChangedCallback("display_density_factor", setting_changed_callback, this);
g_settings->deregisterChangedCallback("hud_scaling", setting_changed_callback, this);
g_settings->deregisterAllChangedCallbacks(this);
if (m_selection_mesh)
m_selection_mesh->drop();

5
src/client/localplayer.cpp
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@ -60,10 +60,7 @@ void PlayerSettings::registerSettingsCallback()
void PlayerSettings::deregisterSettingsCallback()
{
for (auto &name : PlayerSettings_names) {
g_settings->deregisterChangedCallback(name,
&PlayerSettings::settingsChangedCallback, this);
}
g_settings->deregisterAllChangedCallbacks(this);
}
void PlayerSettings::settingsChangedCallback(const std::string &name, void *data)

3
src/client/renderingengine.cpp
View File

@ -238,8 +238,7 @@ RenderingEngine::~RenderingEngine()
{
sanity_check(s_singleton == this);
g_settings->deregisterChangedCallback("fullscreen", settingChangedCallback, this);
g_settings->deregisterChangedCallback("window_maximized", settingChangedCallback, this);
g_settings->deregisterAllChangedCallbacks(this);
core.reset();
m_device->closeDevice();

2
src/gui/guiEngine.cpp
View File

@ -404,7 +404,7 @@ void GUIEngine::run()
/******************************************************************************/
GUIEngine::~GUIEngine()
{
g_settings->deregisterChangedCallback("fullscreen", fullscreenChangedCallback, this);
g_settings->deregisterAllChangedCallbacks(this);
// deinitialize script first. gc destructors might depend on other stuff
infostream << "GUIEngine: Deinitializing scripting" << std::endl;

23
src/settings.cpp
View File

@ -1048,21 +1048,22 @@ void Settings::registerChangedCallback(const std::string &name,
m_callbacks[name].emplace_back(cbf, userdata);
}
void Settings::deregisterChangedCallback(const std::string &name,
SettingsChangedCallback cbf, void *userdata)
size_t Settings::deregisterAllChangedCallbacks(const void *userdata)
{
MutexAutoLock lock(m_callback_mutex);
SettingsCallbackMap::iterator it_cbks = m_callbacks.find(name);
if (it_cbks != m_callbacks.end()) {
SettingsCallbackList &cbks = it_cbks->second;
SettingsCallbackList::iterator position =
std::find(cbks.begin(), cbks.end(), std::make_pair(cbf, userdata));
if (position != cbks.end())
cbks.erase(position);
size_t n_removed = 0;
for (auto &settings : m_callbacks) {
for (auto cb = settings.second.begin(); cb != settings.second.end();) {
if (cb->second == userdata) {
cb = settings.second.erase(cb);
n_removed++;
} else {
++cb;
}
}
}
return n_removed;
}
void Settings::removeSecureSettings()

3
src/settings.h
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@ -238,8 +238,7 @@ public:
void registerChangedCallback(const std::string &name,
SettingsChangedCallback cbf, void *userdata = NULL);
void deregisterChangedCallback(const std::string &name,
SettingsChangedCallback cbf, void *userdata = NULL);
size_t deregisterAllChangedCallbacks(const void *userdata);
void removeSecureSettings();