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input: Implement numpad translation in text input mode.

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git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1085 af15c1b1-3010-417e-b628-4374ebc0bcbd
This commit is contained in:
Sander van Dijk 2014-10-05 18:21:58 +00:00
parent f6d44a3a10
commit 14f5275a2c
2 changed files with 46 additions and 13 deletions
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58
Quake/in_sdl.c
View file

@ -569,10 +569,32 @@ static inline int IN_SDL2_ScancodeToQuakeKey(SDL_Scancode scancode)
}
#endif
static qboolean IN_IsNumpadKey (int key)
{
switch (key)
{
case K_KP_HOME:
case K_KP_UPARROW:
case K_KP_PGUP:
case K_KP_LEFTARROW:
case K_KP_5:
case K_KP_RIGHTARROW:
case K_KP_END:
case K_KP_DOWNARROW:
case K_KP_PGDN:
case K_KP_INS:
case K_KP_DEL:
return true;
default:
return false;
}
}
void IN_SendKeyEvents (void)
{
SDL_Event event;
int sym;
qboolean down, numlock;
#if defined(USE_SDL2)
static int lastKeyDown = 0;
#endif
@ -603,7 +625,7 @@ void IN_SendKeyEvents (void)
// SDL2: We use SDL_TEXTINPUT for typing in the console / chat.
// SDL2 uses the local keyboard layout and handles modifiers
// (shift for uppercase, etc.) for us.
if (!Key_IgnoreTextInput(lastKeyDown))
if (!lastKeyDown || !Key_IgnoreTextInput(lastKeyDown))
{
int i;
for (i = 0; event.text.text[i]; i++)
@ -627,31 +649,41 @@ void IN_SendKeyEvents (void)
}
/* fallthrough */
case SDL_KEYUP:
down = (event.key.state == SDL_PRESSED);
numlock = ((event.key.keysym.mod & KMOD_NUM) != 0);
#if defined(USE_SDL2)
// SDL2: we interpret the keyboard as the US layout, so keybindings
// are based on key position, not the label on the key cap.
sym = IN_SDL2_ScancodeToQuakeKey(event.key.keysym.scancode);
if (event.type == SDL_KEYDOWN)
lastKeyDown = sym;
else
lastKeyDown = 0;
Key_Event (sym, event.type == SDL_KEYDOWN);
break;
#else
sym = IN_SDL_KeysymToQuakeKey(event.key.keysym.sym);
#endif
Key_Event (sym, event.type == SDL_KEYDOWN);
// Filter out key down events for numpad keys when we expect them
// to also send a char event. Doing this only for key down events
// can generate some stray numpad key up events, but that's much
// less problematic than the missing key up events that could be
// caused if we'd also filter those out.
if (down && textmode && numlock && IN_IsNumpadKey(sym))
sym = 0;
if (event.type == SDL_KEYDOWN && !Key_IgnoreTextInput(sym) &&
event.key.keysym.unicode != 0 && (event.key.keysym.unicode & 0xFF80) == 0)
#if defined(USE_SDL2)
lastKeyDown = down ? sym : 0;
#endif
if (sym)
Key_Event (sym, down);
#if !defined(USE_SDL2)
if (down && (!sym || !Key_IgnoreTextInput(sym)) &&
(event.key.keysym.unicode & ~0x7F) == 0)
{
sym = event.key.keysym.unicode & 0x7F;
Char_Event (sym);
}
break;
#endif
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (event.button.button < 1 ||

1
Quake/keys.c
View file

@ -878,6 +878,7 @@ void Key_Init (void)
ignoretext[K_KP_UPARROW] = true;
ignoretext[K_KP_PGUP] = true;
ignoretext[K_KP_LEFTARROW] = true;
ignoretext[K_KP_5] = true;
ignoretext[K_KP_RIGHTARROW] = true;
ignoretext[K_KP_END] = true;
ignoretext[K_KP_DOWNARROW] = true;