Module: RbSDL2::Keyboard::ModState

Included in:
RbSDL2::Keyboard
Defined in:
lib/rb_sdl2/keyboard/mod_state.rb

Constant Summary collapse

KMOD_NONE = 
0x0000
KMOD_LSHIFT = 
0x0001
KMOD_RSHIFT = 
0x0002
KMOD_LCTRL = 
0x0040
KMOD_RCTRL = 
0x0080
KMOD_LALT = 
0x0100
KMOD_RALT = 
0x0200
KMOD_LGUI = 
0x0400
KMOD_RGUI = 
0x0800
KMOD_NUM = 
0x1000
KMOD_CAPS = 
0x2000
KMOD_MODE = 
0x4000
KMOD_SCROLL = 
0x8000
KMOD_CTRL = 
KMOD_LCTRL | KMOD_RCTRL
KMOD_SHIFT = 
KMOD_LSHIFT | KMOD_RSHIFT
KMOD_ALT = 
KMOD_LALT | KMOD_RALT
KMOD_GUI = 
KMOD_LGUI | KMOD_RGUI

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.state ⇒ Object 



5
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 5

def state = ::SDL.GetModState

.state=(num) ⇒ Object 



9
10
11
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 9

def state=(num)
  ::SDL::SetModState(num)
end

.state?(num) ⇒ Boolean

Returns:

  • (Boolean) 


7
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 7

def state?(num) = state & num != 0

Instance Method Details

#alt_key? ⇒ Boolean

Returns:

  • (Boolean) 


33
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 33

def alt_key? = ModState.state?(KMOD_ALT)

#caps_key? ⇒ Boolean

Returns:

  • (Boolean) 


35
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 35

def caps_key? = ModState.state?(KMOD_CAPS)

#ctrl_key? ⇒ Boolean

Returns:

  • (Boolean) 


37
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 37

def ctrl_key? = ModState.state?(KMOD_CTRL)

#gui_key? ⇒ Boolean

Returns:

  • (Boolean) 


39
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 39

def gui_key? = ModState.state?(KMOD_GUI)

#l_alt_key? ⇒ Boolean

Returns:

  • (Boolean) 


41
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 41

def l_alt_key? = ModState.state?(KMOD_LALT)

#l_ctrl_key? ⇒ Boolean

Returns:

  • (Boolean) 


43
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 43

def l_ctrl_key? = ModState.state?(KMOD_LCTRL)

#l_gui_key? ⇒ Boolean

Returns:

  • (Boolean) 


45
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 45

def l_gui_key? = ModState.state?(KMOD_LGUI)

#l_shift_key? ⇒ Boolean

Returns:

  • (Boolean) 


47
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 47

def l_shift_key? = ModState.state?(KMOD_LSHIFT)

#mod_key? ⇒ Boolean

Returns:

  • (Boolean) 


49
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 49

def mod_key? = ModState.state != 0

#mode_key? ⇒ Boolean

Returns:

  • (Boolean) 


51
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 51

def mode_key? = ModState.state?(KMOD_MODE)

#num_key? ⇒ Boolean

Returns:

  • (Boolean) 


53
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 53

def num_key? = ModState.state?(KMOD_NUM)

#r_alt_key? ⇒ Boolean

Returns:

  • (Boolean) 


55
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 55

def r_alt_key? = ModState.state?(KMOD_RALT)

#r_ctrl_key? ⇒ Boolean

Returns:

  • (Boolean) 


57
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 57

def r_ctrl_key? = ModState.state?(KMOD_RCTRL)

#r_gui_key? ⇒ Boolean

Returns:

  • (Boolean) 


59
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 59

def r_gui_key? = ModState.state?(KMOD_RGUI)

#r_shift_key? ⇒ Boolean

Returns:

  • (Boolean) 


61
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 61

def r_shift_key? = ModState.state?(KMOD_RSHIFT)

#scroll_lock_key? ⇒ Boolean

Returns:

  • (Boolean) 


63
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 63

def scroll_lock_key? = ModState.state?(KMOD_SCROLL)

#shift_key? ⇒ Boolean

Returns:

  • (Boolean) 


65
 
# File 'lib/rb_sdl2/keyboard/mod_state.rb', line 65

def shift_key? = ModState.state?(KMOD_SHIFT)