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Add setting callbacks for Camera and TouchControls (#15700)

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grorp 2025-01-24 10:50:51 -05:00 • committed by GitHub
parent b5e084c9a5
commit 41dfac96c1
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6 changed files with 71 additions and 25 deletions
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26
src/gui/touchcontrols.cpp
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@ -201,19 +201,40 @@ static EKEY_CODE id_to_keycode(touch_gui_button_id id)
}
static const char *setting_names[] = {
"touchscreen_threshold", "touch_long_tap_delay",
"fixed_virtual_joystick", "virtual_joystick_triggers_aux1",
"touch_layout",
};
TouchControls::TouchControls(IrrlichtDevice *device, ISimpleTextureSource *tsrc):
m_device(device),
m_guienv(device->getGUIEnvironment()),
m_receiver(device->getEventReceiver()),
m_texturesource(tsrc)
{
m_screensize = m_device->getVideoDriver()->getScreenSize();
m_button_size = ButtonLayout::getButtonSize(m_screensize);
readSettings();
for (auto name : setting_names)
g_settings->registerChangedCallback(name, settingChangedCallback, this);
}
void TouchControls::settingChangedCallback(const std::string &name, void *data)
{
static_cast<TouchControls *>(data)->readSettings();
}
void TouchControls::readSettings()
{
m_touchscreen_threshold = g_settings->getU16("touchscreen_threshold");
m_long_tap_delay = g_settings->getU16("touch_long_tap_delay");
m_fixed_joystick = g_settings->getBool("fixed_virtual_joystick");
m_joystick_triggers_aux1 = g_settings->getBool("virtual_joystick_triggers_aux1");
m_screensize = m_device->getVideoDriver()->getScreenSize();
m_button_size = ButtonLayout::getButtonSize(m_screensize);
// Note that "fixed_virtual_joystick" and "virtual_joystick_triggers_aux1"
// also affect the layout.
applyLayout(ButtonLayout::loadFromSettings());
}
@ -314,6 +335,7 @@ void TouchControls::applyLayout(const ButtonLayout &layout)
TouchControls::~TouchControls()
{
g_settings->deregisterAllChangedCallbacks(this);
releaseAll();
}