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I_GetConsoleEvents: Split KEY_EVENT code into a function of its own, like with I_GetEvent's event types

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One benefit of this is that event_t data need only be created if KEY_EVENT is found, since the other event types never do anything anyway
This commit is contained in:
Monster Iestyn 2017-05-15 18:39:59 +01:00
parent 87085f2475
commit 17a06dd6c4
1 changed files with 60 additions and 52 deletions
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112
src/sdl/i_system.c
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@ -590,70 +590,78 @@ static BOOL I_ReadyConsole(HANDLE ci)
static boolean entering_con_command = false; static boolean entering_con_command = false;
static void Impl_HandleKeyboardConsoleEvent(KEY_EVENT_RECORD evt, HANDLE co)
{
event_t event;
CONSOLE_SCREEN_BUFFER_INFO CSBI;
DWORD t;
memset(&event,0x00,sizeof (event));
if (evt.bKeyDown)
{
event.type = ev_console;
entering_con_command = true;
switch (evt.wVirtualKeyCode)
{
case VK_ESCAPE:
case VK_TAB:
event.data1 = KEY_NULL;
break;
case VK_SHIFT:
event.data1 = KEY_LSHIFT;
break;
case VK_RETURN:
entering_con_command = false;
// Fall through.
default:
event.data1 = MapVirtualKey(evt.wVirtualKeyCode,2); // convert in to char
}
if (co != INVALID_HANDLE_VALUE && GetFileType(co) == FILE_TYPE_CHAR && GetConsoleMode(co, &t))
{
if (event.data1 && event.data1 != KEY_LSHIFT && event.data1 != KEY_RSHIFT)
{
#ifdef _UNICODE
WriteConsole(co, &evt.uChar.UnicodeChar, 1, &t, NULL);
#else
WriteConsole(co, &evt.uChar.AsciiChar, 1 , &t, NULL);
#endif
}
if (evt.wVirtualKeyCode == VK_BACK
&& GetConsoleScreenBufferInfo(co,&CSBI))
{
WriteConsoleOutputCharacterA(co, " ",1, CSBI.dwCursorPosition, &t);
}
}
}
else
{
event.type = ev_keyup;
switch (evt.wVirtualKeyCode)
{
case VK_SHIFT:
event.data1 = KEY_LSHIFT;
break;
default:
break;
}
}
if (event.data1) D_PostEvent(&event);
}
void I_GetConsoleEvents(void) void I_GetConsoleEvents(void)
{ {
event_t ev = {0,0,0,0};
HANDLE ci = GetStdHandle(STD_INPUT_HANDLE); HANDLE ci = GetStdHandle(STD_INPUT_HANDLE);
HANDLE co = GetStdHandle(STD_OUTPUT_HANDLE); HANDLE co = GetStdHandle(STD_OUTPUT_HANDLE);
CONSOLE_SCREEN_BUFFER_INFO CSBI;
INPUT_RECORD input; INPUT_RECORD input;
DWORD t; DWORD t;
while (I_ReadyConsole(ci) && ReadConsoleInput(ci, &input, 1, &t) && t) while (I_ReadyConsole(ci) && ReadConsoleInput(ci, &input, 1, &t) && t)
{ {
memset(&ev,0x00,sizeof (ev));
switch (input.EventType) switch (input.EventType)
{ {
case KEY_EVENT: case KEY_EVENT:
if (input.Event.KeyEvent.bKeyDown) Impl_HandleKeyboardConsoleEvent(input.Event.KeyEvent, co);
{
ev.type = ev_console;
entering_con_command = true;
switch (input.Event.KeyEvent.wVirtualKeyCode)
{
case VK_ESCAPE:
case VK_TAB:
ev.data1 = KEY_NULL;
break;
case VK_SHIFT:
ev.data1 = KEY_LSHIFT;
break;
case VK_RETURN:
entering_con_command = false;
// Fall through.
default:
ev.data1 = MapVirtualKey(input.Event.KeyEvent.wVirtualKeyCode,2); // convert in to char
}
if (co != INVALID_HANDLE_VALUE && GetFileType(co) == FILE_TYPE_CHAR && GetConsoleMode(co, &t))
{
if (ev.data1 && ev.data1 != KEY_LSHIFT && ev.data1 != KEY_RSHIFT)
{
#ifdef _UNICODE
WriteConsole(co, &input.Event.KeyEvent.uChar.UnicodeChar, 1, &t, NULL);
#else
WriteConsole(co, &input.Event.KeyEvent.uChar.AsciiChar, 1 , &t, NULL);
#endif
}
if (input.Event.KeyEvent.wVirtualKeyCode == VK_BACK
&& GetConsoleScreenBufferInfo(co,&CSBI))
{
WriteConsoleOutputCharacterA(co, " ",1, CSBI.dwCursorPosition, &t);
}
}
}
else
{
ev.type = ev_keyup;
switch (input.Event.KeyEvent.wVirtualKeyCode)
{
case VK_SHIFT:
ev.data1 = KEY_LSHIFT;
break;
default:
break;
}
}
if (ev.data1) D_PostEvent(&ev);
break; break;
case MOUSE_EVENT: case MOUSE_EVENT:
case WINDOW_BUFFER_SIZE_EVENT: case WINDOW_BUFFER_SIZE_EVENT: