InsideQC Forums

Code: Select all

//=============================================================================
/* MAIN MENU */

void M_Main_Back (void)
{
	key_dest = key_game;
	m_state = m_none;
	cls.demonum = m_save_demonum;

	if (cls.demonum != -1 && !cls.demoplayback && cls.state != ca_connected) CL_NextDemo ();
}


CMenu main_menu (M_Main_Back);

void M_Menu_Main_f (void)
{
	if (key_dest != key_menu)
	{
		m_save_demonum = cls.demonum;
		cls.demonum = -1;
	}

	key_dest = key_menu;
	m_state = m_main;
	m_entersound = true;
}


void M_Main_Init (void)
{
	main_menu.AddPic ();
	main_menu.AddPic ("gfx/ttl_main.lmp");
	main_menu.AddTitle ("Select a Submenu");
	main_menu.AddOption (M_Menu_SinglePlayer_f, "Single Player Menu");
	main_menu.AddSpacer ();
	main_menu.AddOption (M_Menu_MultiPlayer_f, "Multiplayer Menu");
	main_menu.AddSpacer ();
	main_menu.AddOption ("\35\36\36\36\36\36\36\36\36\36\36\36\36\37");
	main_menu.AddSpacer ();
	main_menu.AddOption (M_Menu_Game_f, "Games Menu");
	main_menu.AddSpacer ();
	main_menu.AddOption (M_Menu_Maps_f, "Maps Menu");
	main_menu.AddSpacer ();
	main_menu.AddOption (M_Menu_Options_f, "Options Menu");
	main_menu.AddSpacer ();
	main_menu.AddOption (M_Menu_Quit_f, "Exit Quake");
}


void M_Main_Draw (void)
{
	main_menu.Draw ();
}


void M_Main_Key (int key)
{
	main_menu.Key (key);
}

Code: Select all

/*
==============================================================================================================

			KEYBOARD DEVICE

==============================================================================================================
*/

CDIKeyboard::CDIKeyboard (void)
{
	// set the device name
	strcpy (this->DeviceName, "Keyboard");

	// run an event discard to set the initial state
	this->DiscardEvents ();
}


void CDIKeyboard::RunEvents (void)
{
	if (!this->Initialized) return;
	if (!this->Acquired) return;

	// poll the device
	if (!this->PollDevice ()) return;

	// get the state
	HRESULT hr = this->TheDevice->GetDeviceState (256, this->KeyDevState);

	// see if access to the device has been lost (or if it's not acquired at all), and if so,
	// attempt to re-acquire it.
	if ((hr == DIERR_INPUTLOST) || (hr == DIERR_NOTACQUIRED))
	{
		// re-acquire
		this->Acquired = false;
		this->Acquire ();
		return;
	}

	// otherwise failed to read - this is done after the above
	// test as otherwise FAILED (hr) will trap those conditions.
	if (FAILED (hr)) return;

	// perform key actions
	for (int i = 0; i < NUM_DI_KEYS; i++)
	{
		// not a key we're interested in
		if (!DI_Key_Map[i]) continue;

		// get the state
		this->KeyState[i] = (this->KeyDevState[i] & 0x80);

		// run the events
		if (this->KeyState[i] && !this->OldKeyState[i]) Key_Event (DI_Key_Map[i], true);
		if (!this->KeyState[i] && this->OldKeyState[i]) Key_Event (DI_Key_Map[i], false);

		// store back
		this->OldKeyState[i] = this->KeyState[i];
	}
}


void CDIKeyboard::DiscardEvents (void)
{
	for (int i = 0; i < NUM_DI_KEYS; i++)
	{
		// not a key we're interested in
		if (!DI_Key_Map[i]) continue;

		// send an up event for each key to make sure they're really cleared
		Key_Event (i, false);

		// clear the state
		this->KeyState[i] = false;
		this->OldKeyState[i] = false;
	}
}