in_mouse.h File Reference

#include "in.h"

Go to the source code of this file.

Functions
int	getMouseButtonStatus ()
void	InitMouse ()
void	RestoreMouse ()
void	ProcessMouse ()
void	BindKey (int key, MouseHandler handler)
void	UnbindMouse (int key)
int	getMouseDrawFunc ()
void	GetMouseDelta (int &dx, int &dy)
int	lookupMouseButton (int winsys_button)

Variables
int	mousex
int	mousey

Function Documentation

void BindKey	(	int	key,
		MouseHandler	handler
	)

Definition at line 197 of file in_mouse.cpp.

References mouseBindings, mousex, mousey, and RESET.

{
    mouseBindings[key] = handler;
    handler( RESET, mousex, mousey, 0, 0, 0 );
}

int getMouseButtonStatus

(

)

Definition at line 48 of file in_mouse.cpp.

References DOWN, i, MouseState, NUM_BUTTONS, and PRESS.

{
    int ret = 0;
    for (int i = 0; i < NUM_BUTTONS; i++)
        ret |= (MouseState[i] == PRESS || MouseState[i] == DOWN) ? (1<<i) : 0;
    return ret;
}

void GetMouseDelta	(	int &	dx,
		int &	dy
	)

Definition at line 166 of file in_mouse.cpp.

References delx, and dely.

{
    dx   = delx;
    dy   = dely;
    delx = dely = 0;
}

int getMouseDrawFunc

(

)

Gets the button number of the function used to draw the mouse

Definition at line 34 of file in_mouse.cpp.

References NUM_BUTTONS.

{
    return NUM_BUTTONS;
}

void InitMouse

(

)

Definition at line 209 of file in_mouse.cpp.

References a, NUM_BUTTONS, RestoreMouse(), and UnbindMouse().

Referenced by InitInput().

{
    for (int a = 0; a < NUM_BUTTONS+1; a++)
        UnbindMouse( a );
    RestoreMouse();
}

int lookupMouseButton

(

int

winsys_button)

Definition at line 123 of file in_mouse.cpp.

References b, NUM_BUTTONS, WS_LEFT_BUTTON, WS_MIDDLE_BUTTON, WS_RIGHT_BUTTON, WS_WHEEL_DOWN, and WS_WHEEL_UP.

Referenced by NavigationSystem::mouseClick(), and mouseClick0().

{
    static int adj = 0;
    if (b+adj < WS_LEFT_BUTTON)
        adj = WS_LEFT_BUTTON-b;
    b += adj;
    switch (b)
    {
    case WS_LEFT_BUTTON:
        return 0;

    case WS_RIGHT_BUTTON:
        return 2;

    case WS_MIDDLE_BUTTON:
        return 1;

    case WS_WHEEL_UP:
        return 3;

    case WS_WHEEL_DOWN:
        return 4;

    default:
        return ( (b-WS_LEFT_BUTTON) >= NUM_BUTTONS ) ? NUM_BUTTONS-1 : b-WS_LEFT_BUTTON;
    }
    return 0;
}

void ProcessMouse

(

)

Definition at line 216 of file in_mouse.cpp.

References MouseEvent::button, MouseEvent::CLICK, MouseEvent::DRAG, e, eventQueue, MouseEvent::mod, MouseEvent::MOTION, mouseClick0(), mouseDrag(), mouseMotion(), MouseEvent::state, MouseEvent::type, warpallowage, MouseEvent::x, and MouseEvent::y.

Referenced by ProcessInput().

{
    warpallowage = 2;
    while ( eventQueue.size() ) {
        MouseEvent e = eventQueue.front();
        switch (e.type)
        {
        case MouseEvent::CLICK:
            mouseClick0( e.button, e.state, e.mod, e.x, e.y );
            break;
        case MouseEvent::DRAG:
            mouseDrag( e.x, e.y );
            break;
        case MouseEvent::MOTION:
            mouseMotion( e.x, e.y );
            break;
        }
        eventQueue.pop_front();
    }
}

void RestoreMouse

(

)

Definition at line 202 of file in_mouse.cpp.

References mouseClickQueue(), mouseDragQueue(), mouseMotionQueue(), winsys_set_motion_func(), winsys_set_mouse_func(), and winsys_set_passive_motion_func().

Referenced by InitMouse(), GameCockpit::NavScreen(), restore_main_loop(), and NavComputer::toggleVisibility().

{
    winsys_set_mouse_func( mouseClickQueue );
    winsys_set_motion_func( mouseDragQueue );
    winsys_set_passive_motion_func( mouseMotionQueue );
}

void UnbindMouse

(

int

key)

Definition at line 193 of file in_mouse.cpp.

References DefaultMouseHandler(), and mouseBindings.

Referenced by InitMouse(), and LocationSelect::~LocationSelect().

{
    mouseBindings[key] = DefaultMouseHandler;
}

Variable Documentation

int mousex

Definition at line 41 of file in_mouse.cpp.

Referenced by AddListener(), BindKey(), DealWithWarp(), GameCockpit::Draw(), GetMouseXY(), mouseClick0(), mouseDrag(), and mouseMotion().

int mousey

Definition at line 42 of file in_mouse.cpp.

Referenced by AddListener(), BindKey(), DealWithWarp(), GameCockpit::Draw(), GetMouseXY(), mouseClick0(), mouseDrag(), and mouseMotion().