int KeyToPspButton(int deviceId, int key) {
int search_start_layer = 0;
int psp_button;
if (FindKeyMapping(deviceId, key, &psp_button))
return psp_button;
return KEYMAP_ERROR_UNKNOWN_KEY;
}
void Main_OnKeyJoyEvent(SDL_Event evt)
{
int pressed = (evt.type == SDL_KEYDOWN || evt.type == SDL_JOYBUTTONDOWN);
//int sourcetype = (evt.type == SDL_KEYDOWN || evt.type == SDL_KEYUP) ? EVKEY : EVJOY;
//DEBUG
if (pressed) printf("KeyDown %d\n", evt.key.keysym.sym);
BYTE ukncscan = FindKeyMapping(evt.key.keysym.sym);
if (ukncscan != 0) // UKNC event mapping found
{
Emulator_KeyboardEvent(ukncscan, pressed);
}
else if (pressed) // Commands works only on key/button press, not release
{
int command = FindCommandMapping(evt.key.keysym.sym);
if (command != 0) // Command mapping found
{
Main_ExecuteCommand(command);
}
}
}
// Handles SDL keyboard press/release and joystick button press/release events.
void Main_OnKeyJoyEvent(SDL_Event evt)
{
KeyMappingStruct* mapping;
int pressed = (evt.type == SDL_KEYDOWN || evt.type == SDL_JOYBUTTONDOWN);
int sourcetype = (evt.type == SDL_KEYDOWN || evt.type == SDL_KEYUP) ? EVKEY : EVJOY;
if (g_okKeyboard) // Onscreen keyboard mode
{
mapping = FindKeyMapping(sourcetype, evt.key.keysym.sym, TRUE);
if (mapping == NULL)
return;
int command = mapping->resultcd;
if (pressed)
{
switch (command)
{
case ID_MENU_ESCAPE:
case ID_MENU:
case ID_KEYBOARD:
Main_ExecuteCommand(ID_KEYBOARD);
return;
case ID_MENU_UP:
case ID_MENU_DOWN:
case ID_MENU_LEFT:
case ID_MENU_RIGHT:
g_KeyboardCurrent = Main_KeyboardFindNearestKey(command);
return;
case ID_MENU_SELECT:
Emulator_KeyboardEvent(m_arrKeyboardKeys[g_KeyboardCurrent].code, TRUE);
break;
default:
break;
}
}
else
{
if (command == ID_MENU_SELECT)
{
Emulator_KeyboardEvent(m_arrKeyboardKeys[g_KeyboardCurrent].code, FALSE);
}
}
return;
}
mapping = FindKeyMapping(sourcetype, evt.key.keysym.sym, FALSE);
if (mapping != NULL) // BK event mapping found
{
BYTE result = mapping->resultcd;
if (mapping->resulttype == EVJOY)
Emulator_JoystickEvent(result, pressed);
else
Emulator_KeyboardEvent(result, pressed);
}
else if (pressed) // Commands works only on key/button press, not release
{
mapping = FindKeyMapping(sourcetype, evt.key.keysym.sym, TRUE);
if (mapping != NULL) // Command mapping found
{
Main_ExecuteCommand(mapping->resultcd);
}
}
}
void Main_Menu()
{
int exitMenu = FALSE;
int currentItem = 0;
int redrawScreen = TRUE;
const int menuItemCount = sizeof(m_MainMenuItems) / sizeof(MenuItemStruct);
const int menuLeft = 12;
const int menuWidth = 8 * 16;
char progname[50];
char buffer[32];
sprintf(progname, "BKBTL SDL version %d.%d " __DATE__ " ", VERSION_MAJOR, VERSION_MINOR);
while (!exitMenu)
{
if (redrawScreen)
{
Main_DrawScreen();
// Draw menu background
SDL_Rect rc;
rc.x = menuLeft - 8;
rc.y = 8 - 4;
rc.w = 16 + menuWidth;
rc.h = 8 + 12 * menuItemCount;
SDL_FillRect(g_Screen, &rc, SDL_MapRGB(g_Screen->format, 32, 32, 192));
// Draw selected item background
rc.x = menuLeft - 4;
rc.y = 8 - 1 + currentItem * 12;
rc.w = 8 + menuWidth;
rc.h = 11 + 2;
SDL_FillRect(g_Screen, &rc, SDL_MapRGB(g_Screen->format, 192, 32, 32));
// Draw menu items
int y = 8;
for (int i = 0; i < menuItemCount; i++)
{
Font_DrawText(menuLeft, y + 12 * i, m_MainMenuItems[i].text);
}
// Emulator name and version number
Font_DrawText(menuLeft, SCREEN_HEIGHT - 12, progname);
// Last FPS
sprintf(buffer, "FPS: %d, Delay: %d", g_LastFps, g_LastDelay);
Font_DrawText(menuLeft, SCREEN_HEIGHT - 24, buffer);
SDL_Flip(g_Screen);
redrawScreen = FALSE;
}
SDL_Event evt;
while (SDL_PollEvent(&evt))
{
redrawScreen = TRUE;
if (evt.type == SDL_QUIT)
{
g_okQuit = exitMenu = TRUE;
break;
}
if (evt.type == SDL_KEYDOWN || evt.type == SDL_JOYBUTTONDOWN)
{
KeyMappingStruct* mapping = FindKeyMapping(1, evt.key.keysym.sym, TRUE);
if (mapping != NULL)
{
switch (mapping->resultcd)
{
case ID_EXIT:
g_okQuit = exitMenu = TRUE;
break;
case ID_MENU:
case ID_MENU_ESCAPE:
exitMenu = TRUE;
break;
case ID_MENU_UP:
if (currentItem > 0) currentItem--;
else currentItem = menuItemCount - 1;
break;
case ID_MENU_DOWN:
if (currentItem < menuItemCount - 1) currentItem++;
else currentItem = 0;
break;
case ID_MENU_RIGHT:
case ID_MENU_SELECT:
if (Main_ExecuteMenuCommand(m_MainMenuItems[currentItem].command, TRUE))
exitMenu = TRUE;
break;
case ID_MENU_LEFT:
if (Main_ExecuteMenuCommand(m_MainMenuItems[currentItem].command, FALSE))
exitMenu = TRUE;
break;
default:
break;
}
}
}
}
SDL_Delay(50);
}
}
bool KeyToPspButton(int deviceId, int key, std::vector<int> *pspKeys) {
return FindKeyMapping(deviceId, key, pspKeys);
}
