309 lines
7.5 KiB
C
309 lines
7.5 KiB
C
/*
|
|
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
|
|
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
|
|
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
|
|
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
|
|
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
|
|
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
|
|
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
|
|
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
|
|
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
|
|
COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
|
|
*/
|
|
|
|
#pragma off (unreferenced)
|
|
static char rcsid[] = "$Id: mouse.c,v 1.1.1.1 2001-01-19 03:30:14 bradleyb Exp $";
|
|
#pragma on (unreferenced)
|
|
#include <stdlib.h>
|
|
|
|
#include "mem.h"
|
|
#include "fix.h"
|
|
#include "types.h"
|
|
#include "gr.h"
|
|
#include "mouse.h"
|
|
|
|
#include "ui.h"
|
|
|
|
// 16x16
|
|
|
|
#define PTR_W 11
|
|
#define PTR_H 19
|
|
|
|
char ui_converted_mouse_pointer[PTR_W*PTR_H];
|
|
char ui_mouse_pointer[] = \
|
|
//"1111100000000000"\
|
|
//"1111111111000000"\
|
|
//"1144411111111111"\
|
|
//"1144444444111111"\
|
|
//"1144444444444110"\
|
|
//"0114444444441100"\
|
|
//"0114444444411000"\
|
|
//"0114444444411000"\
|
|
//"0114444444441100"\
|
|
//"0114444444444110"\
|
|
//"0011444444444411"\
|
|
//"0011444444444411"\
|
|
//"0011411144444411"\
|
|
//"0011111111444111"\
|
|
//"0011100011111110"\
|
|
//"0011000000111100";
|
|
|
|
"10000000000"\
|
|
"11000000000"\
|
|
"14100000000"\
|
|
"14410000000"\
|
|
"14441000000"\
|
|
"14444100000"\
|
|
"14444410000"\
|
|
"14444441000"\
|
|
"14444444100"\
|
|
"14444444410"\
|
|
"14444411111"\
|
|
"14114410000"\
|
|
"11014410000"\
|
|
"10001441000"\
|
|
"00001441000"\
|
|
"00001441000"\
|
|
"00000144100"\
|
|
"00000144100"\
|
|
"00000111100";
|
|
|
|
static grs_bitmap * default_pointer;
|
|
|
|
|
|
UI_MOUSE Mouse;
|
|
|
|
|
|
#define TICKER (*(volatile int *)0x46C)
|
|
|
|
/*
|
|
int ui_mouse_find_gadget(short n)
|
|
{
|
|
int i;
|
|
|
|
for (i=1; i<=Window[n].NumItems; i++ ) {
|
|
if ((Mouse.x >= (Window[n].Item[i].x1+Window[n].x)) &&
|
|
(Mouse.x <= (Window[n].Item[i].x2+Window[n].x)) &&
|
|
(Mouse.y >= (Window[n].Item[i].y1+Window[n].y)) &&
|
|
(Mouse.y <= (Window[n].Item[i].y2+Window[n].y)) )
|
|
return i;
|
|
}
|
|
return 0;
|
|
}
|
|
*/
|
|
|
|
void ui_mouse_show()
|
|
{
|
|
if (Mouse.hidden==1 ) {
|
|
Mouse.hidden = 0;
|
|
// Save the background under new pointer
|
|
Mouse.bg_saved=1;
|
|
Mouse.bg_x = Mouse.x; Mouse.bg_y = Mouse.y;
|
|
gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, 0, 0, Mouse.bg_x, Mouse.bg_y, &(grd_curscreen->sc_canvas.cv_bitmap),Mouse.background );
|
|
// Draw the new pointer
|
|
gr_bm_ubitbltm( Mouse.pointer->bm_w, Mouse.pointer->bm_h, Mouse.x, Mouse.y, 0, 0, Mouse.pointer, &(grd_curscreen->sc_canvas.cv_bitmap) );
|
|
}
|
|
}
|
|
|
|
void ui_mouse_hide()
|
|
{
|
|
if (Mouse.hidden==0 ) {
|
|
Mouse.hidden = 1;
|
|
if (Mouse.bg_saved==1) {
|
|
gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, Mouse.bg_x, Mouse.bg_y, 0, 0, Mouse.background,&(grd_curscreen->sc_canvas.cv_bitmap) );
|
|
Mouse.bg_saved = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ui_mouse_process()
|
|
{ int buttons,w,h;
|
|
|
|
//if (Mouse.hidden==0)
|
|
// mouse_get_pos( &Mouse.x, &Mouse.y );
|
|
//else
|
|
// mouse_set_pos( Mouse.x, Mouse.y );
|
|
|
|
|
|
Mouse.dx = Mouse.new_dx;
|
|
Mouse.dy = Mouse.new_dy;
|
|
buttons = Mouse.new_buttons;
|
|
|
|
Mouse.x += Mouse.dx;
|
|
Mouse.y += Mouse.dy;
|
|
|
|
w = grd_curscreen->sc_w;
|
|
h = grd_curscreen->sc_h;
|
|
|
|
if (Mouse.x < 0 ) Mouse.x = 0;
|
|
if (Mouse.y < 0 ) Mouse.y = 0;
|
|
// if (Mouse.x > w-Mouse.pointer->bm_w ) Mouse.x = w - Mouse.pointer->bm_w;
|
|
// if (Mouse.y > h-Mouse.pointer->bm_h ) Mouse.y = h - Mouse.pointer->bm_h;
|
|
|
|
if (Mouse.x > w-3 ) Mouse.x = w - 3;
|
|
if (Mouse.y > h-3 ) Mouse.y = h - 3;
|
|
|
|
if ( (Mouse.bg_x!=Mouse.x) || (Mouse.bg_y!=Mouse.y) )
|
|
Mouse.moved = 1;
|
|
|
|
if ( (Mouse.bg_x!=Mouse.x) || (Mouse.bg_y!=Mouse.y) || (Mouse.bg_saved==0) )
|
|
{
|
|
// Restore the background under old pointer
|
|
if (Mouse.bg_saved==1) {
|
|
gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, Mouse.bg_x, Mouse.bg_y, 0, 0, Mouse.background, &(grd_curscreen->sc_canvas.cv_bitmap) );
|
|
}
|
|
Mouse.bg_saved = 0;
|
|
|
|
if (!Mouse.hidden)
|
|
{
|
|
// Save the background under new pointer
|
|
Mouse.bg_saved=1;
|
|
Mouse.bg_x = Mouse.x; Mouse.bg_y = Mouse.y;
|
|
|
|
gr_bm_ubitblt( Mouse.background->bm_w, Mouse.background->bm_h, 0, 0, Mouse.bg_x, Mouse.bg_y, &(grd_curscreen->sc_canvas.cv_bitmap),Mouse.background );
|
|
|
|
// Draw the new pointer
|
|
gr_bm_ubitbltm( Mouse.pointer->bm_w, Mouse.pointer->bm_h, Mouse.x, Mouse.y, 0, 0, Mouse.pointer, &(grd_curscreen->sc_canvas.cv_bitmap) );
|
|
}
|
|
}
|
|
|
|
Mouse.b1_last_status = Mouse.b1_status;
|
|
Mouse.b2_last_status = Mouse.b2_status;
|
|
|
|
if ( Mouse.backwards== 0 )
|
|
{
|
|
if (buttons & MOUSE_LBTN )
|
|
Mouse.b1_status = BUTTON_PRESSED;
|
|
else
|
|
Mouse.b1_status = BUTTON_RELEASED;
|
|
if (buttons & MOUSE_RBTN )
|
|
Mouse.b2_status = BUTTON_PRESSED;
|
|
else
|
|
Mouse.b2_status = BUTTON_RELEASED;
|
|
} else {
|
|
if (buttons & MOUSE_LBTN )
|
|
Mouse.b2_status = BUTTON_PRESSED;
|
|
else
|
|
Mouse.b2_status = BUTTON_RELEASED;
|
|
if (buttons & MOUSE_RBTN )
|
|
Mouse.b1_status = BUTTON_PRESSED;
|
|
else
|
|
Mouse.b1_status = BUTTON_RELEASED;
|
|
}
|
|
|
|
if ((Mouse.b1_status & BUTTON_PRESSED) && (Mouse.b1_last_status & BUTTON_RELEASED) )
|
|
{
|
|
if ( (TICKER <= Mouse.time_lastpressed+5) ) //&& (Mouse.moved==0)
|
|
Mouse.b1_status |= BUTTON_DOUBLE_CLICKED;
|
|
|
|
Mouse.moved = 0;
|
|
Mouse.time_lastpressed = TICKER;
|
|
Mouse.b1_status |= BUTTON_JUST_PRESSED;
|
|
|
|
}
|
|
else if ((Mouse.b1_status & BUTTON_RELEASED) && (Mouse.b1_last_status & BUTTON_PRESSED) )
|
|
Mouse.b1_status |= BUTTON_JUST_RELEASED;
|
|
|
|
if ((Mouse.b2_status & BUTTON_PRESSED) && (Mouse.b2_last_status & BUTTON_RELEASED) )
|
|
Mouse.b2_status |= BUTTON_JUST_PRESSED;
|
|
else if ((Mouse.b2_status & BUTTON_RELEASED) && (Mouse.b2_last_status & BUTTON_PRESSED) )
|
|
Mouse.b2_status |= BUTTON_JUST_RELEASED;
|
|
}
|
|
|
|
void ui_mouse_flip_buttons()
|
|
{ short x;
|
|
|
|
x = Mouse.b1_status;
|
|
Mouse.b1_status = Mouse.b2_status;
|
|
Mouse.b2_status = x;
|
|
|
|
x = Mouse.b1_last_status;
|
|
Mouse.b1_last_status = Mouse.b2_last_status;
|
|
Mouse.b2_last_status = x;
|
|
|
|
Mouse.backwards ^= 1;
|
|
|
|
}
|
|
|
|
|
|
void ui_mouse_init()
|
|
{
|
|
int i, w,h;
|
|
|
|
//mouse_init();
|
|
|
|
w = grd_curscreen->sc_w;
|
|
h = grd_curscreen->sc_h;
|
|
|
|
mouse_set_limits( 0,0, w-1, h-1 );
|
|
|
|
Mouse.x = w/2;
|
|
Mouse.y = h/2;
|
|
|
|
//mouse_set_pos( w/2, h/2 );
|
|
|
|
for (i=0; i < PTR_W*PTR_H; i++ ) {
|
|
switch (ui_mouse_pointer[i]) {
|
|
case '0':
|
|
ui_converted_mouse_pointer[i]=255;
|
|
break;
|
|
case '1':
|
|
ui_converted_mouse_pointer[i]=CBLACK;
|
|
break;
|
|
case '2':
|
|
ui_converted_mouse_pointer[i]=CGREY;
|
|
break;
|
|
case '3':
|
|
ui_converted_mouse_pointer[i]=CWHITE;
|
|
break;
|
|
case '4':
|
|
ui_converted_mouse_pointer[i]=CBRIGHT;
|
|
break;
|
|
case '5':
|
|
ui_converted_mouse_pointer[i]=CRED;
|
|
break;
|
|
}
|
|
}
|
|
|
|
default_pointer = gr_create_bitmap_raw( PTR_W, PTR_H, ui_converted_mouse_pointer );
|
|
Mouse.x = Mouse.y = 0;
|
|
Mouse.backwards = 0;
|
|
Mouse.hidden = 1;
|
|
Mouse.b1_status = Mouse.b1_last_status = BUTTON_RELEASED;
|
|
Mouse.b2_status = Mouse.b2_last_status = BUTTON_RELEASED;
|
|
Mouse.b3_status = Mouse.b3_last_status = BUTTON_RELEASED;
|
|
Mouse.bg_x = Mouse.bg_y = 0;
|
|
Mouse.bg_saved = 0;
|
|
Mouse.pointer = default_pointer;
|
|
Mouse.background = gr_create_bitmap( Mouse.pointer->bm_w, Mouse.pointer->bm_h );
|
|
Mouse.time_lastpressed = 0;
|
|
Mouse.moved = 0;
|
|
|
|
}
|
|
|
|
grs_bitmap * ui_mouse_set_pointer( grs_bitmap * new )
|
|
{
|
|
grs_bitmap * temp = Mouse.pointer;
|
|
|
|
gr_free_bitmap( Mouse.background );
|
|
|
|
if (new == NULL ) {
|
|
Mouse.pointer = default_pointer;
|
|
} else {
|
|
Mouse.pointer = new;
|
|
}
|
|
Mouse.background = gr_create_bitmap( Mouse.pointer->bm_w, Mouse.pointer->bm_h );
|
|
|
|
return temp;
|
|
|
|
}
|
|
|
|
void ui_mouse_close()
|
|
{
|
|
gr_free_sub_bitmap(default_pointer);
|
|
|
|
gr_free_bitmap(Mouse.background);
|
|
|
|
}
|
|
|