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StarInfo/Lurcock/!SpiroLat/c/main
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
| Tape/disk: | Home » Recent acquisitions » Acorn ADFS disks » adfs_AcornUser_199609.adf » Regulars |
| Filename: | StarInfo/Lurcock/!SpiroLat/c/main |
| Read OK: | ✔ |
| File size: | 12FE bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "OS:toolbox.h"
#include "OS:messagetrans.h"
#include "OS:window.h"
#include "OS:saveas.h"
#include "OS:numberrange.h"
#include "OS:writablefield.h"
#include "OS:drawfile.h"
#include "OS:event.h"
#include "events.h"
#include "spiro.h"
#include "main.h"
/* This was compiled with OSLib release 5.1. To recompile you will also need
the eventlib header (h.event) from the OSLib examples directory.
*/
messagetrans_control_block message_block;
toolbox_block event_id_block;
int quit = 0;
drawfile_diagram *draw_file;
int draw_size, draw_max;
os_trfm draw_trfm;
toolbox_o saveas_id,display_id;
bool redraw_window(wimp_event_no event_code, wimp_block *event,toolbox_block *id_block,void *handle)
{
int height;
bool more;
wimp_window_state state;
wimp_draw block;
os_box extent;
state.w = event->redraw.w;
block.w = event->redraw.w;
wimp_get_window_state(&state);
window_get_extent(0,id_block->this_obj,&extent);
height = extent.y1 -extent.y0;
draw_trfm.entries[2][0] = (state.visible.x0 - state.xscroll) *256;
draw_trfm.entries[2][1] = (state.visible.y1 -height -state.yscroll) *256;
more = wimp_redraw_window(&block);
while (more)
{
wimp_set_colour(128);
os_writec(os_VDU_CLG);
drawfile_render(0, draw_file, draw_size, &draw_trfm,
&(block.box), 0);
more = wimp_get_rectangle(&block);
}
return 1;
}
bool update_drawfile(bits event_code, toolbox_action *event, toolbox_block *id_block, void *handle)
{
int order,scale,angle,i,xsize,ysize;
double xscale,yscale;
os_box box;
char turn[65];
order = numberrange_get_value(0,id_block->this_obj,4);
if (order>64) order = 64;
if (order<1) order = 1;
numberrange_set_value(0,id_block->this_obj,4,order);
/* The reason for always setting the value, even if the order
seems to be within the bounds, is that numberrange_get_value sometimes
returns a value different to that which is visible in the icon!
This only seems to occur in writables where something outside the
bounds has been typed in.
*/
scale = numberrange_get_value(0,id_block->this_obj,5);
angle = numberrange_get_value(0,id_block->this_obj,6);
if (angle>179) angle = 179;
if (angle<1) angle = 1;
numberrange_set_value(0,id_block->this_obj,6,angle);
writablefield_get_value(0,id_block->this_obj,7,turn,65);
for(i=0;i<65;i++) {
if((turn[i]=='L')||(turn[i]=='l')||(turn[i]=='<')) turn[i] = 1;
else turn[i]=0;
}
draw_size = build_draw_file(order,turn,angle,scale);
shift_draw_file(draw_file);
saveas_set_data_address(0,saveas_id,(byte *)draw_file,draw_size,0,0);
saveas_set_file_size(0,saveas_id,draw_size);
xsize = draw_file->bbox.x1 - draw_file->bbox.x0;
ysize = draw_file->bbox.y1 - draw_file->bbox.y0;
if (xsize<ysize) xsize = ysize;
else ysize = xsize;
window_get_extent(0,display_id,&box);
if (xsize!=0) {
xscale = 256 * (box.x1);
yscale = 256 * (abs(box.y0));
xscale/= xsize;
yscale/= ysize;
}
else {
xscale = 1;
yscale = 1;
}
draw_trfm.entries[0][0] = (int) (1<<16) * xscale;
draw_trfm.entries[1][1] = (int) (1<<16) * yscale;
window_force_redraw(0,display_id,&box);
return 1;
}
int finalisation(bits event_code, toolbox_action *event, toolbox_block *id_block, void *handle)
{
quit = 1;
return 1;
}
int attach_handlers(bits event_code,toolbox_action *event,toolbox_block *id_block, void *handle)
{
if (!strcmp(event->data.created.name, "Iconbar")) {
event_register_toolbox_handler(event_ANY,menu_quit_event,finalisation,0);
event_register_toolbox_handler(event_ANY,update_drawfile_event,
update_drawfile,NULL);
event_register_wimp_handler(event_ANY,wimp_REDRAW_WINDOW_REQUEST,
redraw_window,NULL);
}
if (!strcmp(event->data.created.name,"SaveAs"))
saveas_id = id_block->this_obj;
if (!strcmp(event->data.created.name,"Display"))
display_id=id_block->this_obj;
return 1;
}
bool msgquit_handler(wimp_message *message, void *handle)
{
quit = 1;
return 1;
}
void initialise(void)
{
wimp_poll_flags mask;
event_initialise(&event_id_block);
mask = wimp_MASK_NULL;
event_set_mask(mask);
event_register_toolbox_handler(event_ANY, action_OBJECT_AUTO_CREATED,
attach_handlers,NULL);
event_register_message_handler(message_QUIT, msgquit_handler, NULL);
toolbox_initialise(0,310, (wimp_message_list *)wimp_messages,
(toolbox_action_list *)toolbox_events, "<SpiroLat$Dir>", &message_block,
&event_id_block, 0, 0);
draw_max = INITIAL_SIZE;
draw_file = malloc(draw_max);
draw_size = init_draw_file(draw_file);
}
int main(int argc, char *argv[])
{
wimp_block block;
wimp_event_no code;
initialise();
while(!quit) event_poll(&code, &block, NULL);
exit(0);
}
00000000 23 69 6e 63 6c 75 64 65 20 3c 73 74 64 6c 69 62 |#include <stdlib|
00000010 2e 68 3e 0a 23 69 6e 63 6c 75 64 65 20 3c 73 74 |.h>.#include <st|
00000020 64 69 6f 2e 68 3e 0a 23 69 6e 63 6c 75 64 65 20 |dio.h>.#include |
00000030 3c 73 74 72 69 6e 67 2e 68 3e 0a 0a 23 69 6e 63 |<string.h>..#inc|
00000040 6c 75 64 65 20 22 4f 53 3a 74 6f 6f 6c 62 6f 78 |lude "OS:toolbox|
00000050 2e 68 22 0a 23 69 6e 63 6c 75 64 65 20 22 4f 53 |.h".#include "OS|
00000060 3a 6d 65 73 73 61 67 65 74 72 61 6e 73 2e 68 22 |:messagetrans.h"|
00000070 0a 23 69 6e 63 6c 75 64 65 20 22 4f 53 3a 77 69 |.#include "OS:wi|
00000080 6e 64 6f 77 2e 68 22 0a 23 69 6e 63 6c 75 64 65 |ndow.h".#include|
00000090 20 22 4f 53 3a 73 61 76 65 61 73 2e 68 22 0a 23 | "OS:saveas.h".#|
000000a0 69 6e 63 6c 75 64 65 20 22 4f 53 3a 6e 75 6d 62 |include "OS:numb|
000000b0 65 72 72 61 6e 67 65 2e 68 22 0a 23 69 6e 63 6c |errange.h".#incl|
000000c0 75 64 65 20 22 4f 53 3a 77 72 69 74 61 62 6c 65 |ude "OS:writable|
000000d0 66 69 65 6c 64 2e 68 22 0a 23 69 6e 63 6c 75 64 |field.h".#includ|
000000e0 65 20 22 4f 53 3a 64 72 61 77 66 69 6c 65 2e 68 |e "OS:drawfile.h|
000000f0 22 0a 23 69 6e 63 6c 75 64 65 20 22 4f 53 3a 65 |".#include "OS:e|
00000100 76 65 6e 74 2e 68 22 0a 0a 23 69 6e 63 6c 75 64 |vent.h"..#includ|
00000110 65 20 22 65 76 65 6e 74 73 2e 68 22 0a 23 69 6e |e "events.h".#in|
00000120 63 6c 75 64 65 20 22 73 70 69 72 6f 2e 68 22 0a |clude "spiro.h".|
00000130 23 69 6e 63 6c 75 64 65 20 22 6d 61 69 6e 2e 68 |#include "main.h|
00000140 22 0a 0a 2f 2a 20 54 68 69 73 20 77 61 73 20 63 |"../* This was c|
00000150 6f 6d 70 69 6c 65 64 20 77 69 74 68 20 4f 53 4c |ompiled with OSL|
00000160 69 62 20 72 65 6c 65 61 73 65 20 35 2e 31 2e 20 |ib release 5.1. |
00000170 54 6f 20 72 65 63 6f 6d 70 69 6c 65 20 79 6f 75 |To recompile you|
00000180 20 77 69 6c 6c 20 61 6c 73 6f 20 6e 65 65 64 0a | will also need.|
00000190 20 20 20 74 68 65 20 65 76 65 6e 74 6c 69 62 20 | the eventlib |
000001a0 68 65 61 64 65 72 20 28 68 2e 65 76 65 6e 74 29 |header (h.event)|
000001b0 20 66 72 6f 6d 20 74 68 65 20 4f 53 4c 69 62 20 | from the OSLib |
000001c0 65 78 61 6d 70 6c 65 73 20 64 69 72 65 63 74 6f |examples directo|
000001d0 72 79 2e 0a 2a 2f 0a 0a 6d 65 73 73 61 67 65 74 |ry..*/..messaget|
000001e0 72 61 6e 73 5f 63 6f 6e 74 72 6f 6c 5f 62 6c 6f |rans_control_blo|
000001f0 63 6b 20 6d 65 73 73 61 67 65 5f 62 6c 6f 63 6b |ck message_block|
00000200 3b 0a 74 6f 6f 6c 62 6f 78 5f 62 6c 6f 63 6b 20 |;.toolbox_block |
00000210 20 09 09 65 76 65 6e 74 5f 69 64 5f 62 6c 6f 63 | ..event_id_bloc|
00000220 6b 3b 0a 69 6e 74 20 20 20 20 20 20 20 09 09 71 |k;.int ..q|
00000230 75 69 74 20 3d 20 30 3b 0a 64 72 61 77 66 69 6c |uit = 0;.drawfil|
00000240 65 5f 64 69 61 67 72 61 6d 20 09 2a 64 72 61 77 |e_diagram .*draw|
00000250 5f 66 69 6c 65 3b 0a 69 6e 74 20 09 09 09 64 72 |_file;.int ...dr|
00000260 61 77 5f 73 69 7a 65 2c 20 64 72 61 77 5f 6d 61 |aw_size, draw_ma|
00000270 78 3b 0a 6f 73 5f 74 72 66 6d 09 09 09 64 72 61 |x;.os_trfm...dra|
00000280 77 5f 74 72 66 6d 3b 0a 74 6f 6f 6c 62 6f 78 5f |w_trfm;.toolbox_|
00000290 6f 09 09 73 61 76 65 61 73 5f 69 64 2c 64 69 73 |o..saveas_id,dis|
000002a0 70 6c 61 79 5f 69 64 3b 0a 0a 62 6f 6f 6c 20 72 |play_id;..bool r|
000002b0 65 64 72 61 77 5f 77 69 6e 64 6f 77 28 77 69 6d |edraw_window(wim|
000002c0 70 5f 65 76 65 6e 74 5f 6e 6f 20 65 76 65 6e 74 |p_event_no event|
000002d0 5f 63 6f 64 65 2c 20 77 69 6d 70 5f 62 6c 6f 63 |_code, wimp_bloc|
000002e0 6b 20 2a 65 76 65 6e 74 2c 74 6f 6f 6c 62 6f 78 |k *event,toolbox|
000002f0 5f 62 6c 6f 63 6b 20 2a 69 64 5f 62 6c 6f 63 6b |_block *id_block|
00000300 2c 76 6f 69 64 20 2a 68 61 6e 64 6c 65 29 0a 7b |,void *handle).{|
00000310 0a 20 20 20 69 6e 74 20 68 65 69 67 68 74 3b 0a |. int height;.|
00000320 20 20 20 62 6f 6f 6c 20 6d 6f 72 65 3b 0a 20 20 | bool more;. |
00000330 20 77 69 6d 70 5f 77 69 6e 64 6f 77 5f 73 74 61 | wimp_window_sta|
00000340 74 65 20 73 74 61 74 65 3b 0a 20 20 20 77 69 6d |te state;. wim|
00000350 70 5f 64 72 61 77 20 62 6c 6f 63 6b 3b 0a 20 20 |p_draw block;. |
00000360 20 6f 73 5f 62 6f 78 20 65 78 74 65 6e 74 3b 0a | os_box extent;.|
00000370 0a 20 20 20 73 74 61 74 65 2e 77 20 3d 20 65 76 |. state.w = ev|
00000380 65 6e 74 2d 3e 72 65 64 72 61 77 2e 77 3b 0a 20 |ent->redraw.w;. |
00000390 20 20 62 6c 6f 63 6b 2e 77 20 3d 20 65 76 65 6e | block.w = even|
000003a0 74 2d 3e 72 65 64 72 61 77 2e 77 3b 0a 20 20 20 |t->redraw.w;. |
000003b0 77 69 6d 70 5f 67 65 74 5f 77 69 6e 64 6f 77 5f |wimp_get_window_|
000003c0 73 74 61 74 65 28 26 73 74 61 74 65 29 3b 0a 20 |state(&state);. |
000003d0 20 20 77 69 6e 64 6f 77 5f 67 65 74 5f 65 78 74 | window_get_ext|
000003e0 65 6e 74 28 30 2c 69 64 5f 62 6c 6f 63 6b 2d 3e |ent(0,id_block->|
000003f0 74 68 69 73 5f 6f 62 6a 2c 26 65 78 74 65 6e 74 |this_obj,&extent|
00000400 29 3b 0a 20 20 20 68 65 69 67 68 74 20 3d 20 65 |);. height = e|
00000410 78 74 65 6e 74 2e 79 31 20 2d 65 78 74 65 6e 74 |xtent.y1 -extent|
00000420 2e 79 30 3b 0a 20 20 20 64 72 61 77 5f 74 72 66 |.y0;. draw_trf|
00000430 6d 2e 65 6e 74 72 69 65 73 5b 32 5d 5b 30 5d 20 |m.entries[2][0] |
00000440 3d 20 28 73 74 61 74 65 2e 76 69 73 69 62 6c 65 |= (state.visible|
00000450 2e 78 30 20 2d 20 73 74 61 74 65 2e 78 73 63 72 |.x0 - state.xscr|
00000460 6f 6c 6c 29 20 2a 32 35 36 3b 0a 20 20 20 64 72 |oll) *256;. dr|
00000470 61 77 5f 74 72 66 6d 2e 65 6e 74 72 69 65 73 5b |aw_trfm.entries[|
00000480 32 5d 5b 31 5d 20 3d 20 28 73 74 61 74 65 2e 76 |2][1] = (state.v|
00000490 69 73 69 62 6c 65 2e 79 31 20 2d 68 65 69 67 68 |isible.y1 -heigh|
000004a0 74 20 2d 73 74 61 74 65 2e 79 73 63 72 6f 6c 6c |t -state.yscroll|
000004b0 29 20 2a 32 35 36 3b 0a 0a 20 20 20 6d 6f 72 65 |) *256;.. more|
000004c0 20 3d 20 77 69 6d 70 5f 72 65 64 72 61 77 5f 77 | = wimp_redraw_w|
000004d0 69 6e 64 6f 77 28 26 62 6c 6f 63 6b 29 3b 0a 20 |indow(&block);. |
000004e0 20 20 77 68 69 6c 65 20 28 6d 6f 72 65 29 0a 20 | while (more). |
000004f0 20 20 7b 0a 20 20 20 20 20 20 77 69 6d 70 5f 73 | {. wimp_s|
00000500 65 74 5f 63 6f 6c 6f 75 72 28 31 32 38 29 3b 0a |et_colour(128);.|
00000510 20 20 20 20 20 20 6f 73 5f 77 72 69 74 65 63 28 | os_writec(|
00000520 6f 73 5f 56 44 55 5f 43 4c 47 29 3b 0a 20 20 20 |os_VDU_CLG);. |
00000530 20 20 20 64 72 61 77 66 69 6c 65 5f 72 65 6e 64 | drawfile_rend|
00000540 65 72 28 30 2c 20 64 72 61 77 5f 66 69 6c 65 2c |er(0, draw_file,|
00000550 20 64 72 61 77 5f 73 69 7a 65 2c 20 26 64 72 61 | draw_size, &dra|
00000560 77 5f 74 72 66 6d 2c 0a 20 20 20 20 20 20 09 09 |w_trfm,. ..|
00000570 20 20 20 20 20 20 26 28 62 6c 6f 63 6b 2e 62 6f | &(block.bo|
00000580 78 29 2c 20 30 29 3b 0a 20 20 20 20 20 20 6d 6f |x), 0);. mo|
00000590 72 65 20 3d 20 77 69 6d 70 5f 67 65 74 5f 72 65 |re = wimp_get_re|
000005a0 63 74 61 6e 67 6c 65 28 26 62 6c 6f 63 6b 29 3b |ctangle(&block);|
000005b0 0a 20 20 20 7d 0a 0a 20 20 20 72 65 74 75 72 6e |. }.. return|
000005c0 20 31 3b 0a 7d 0a 0a 62 6f 6f 6c 20 75 70 64 61 | 1;.}..bool upda|
000005d0 74 65 5f 64 72 61 77 66 69 6c 65 28 62 69 74 73 |te_drawfile(bits|
000005e0 20 65 76 65 6e 74 5f 63 6f 64 65 2c 20 74 6f 6f | event_code, too|
000005f0 6c 62 6f 78 5f 61 63 74 69 6f 6e 20 2a 65 76 65 |lbox_action *eve|
00000600 6e 74 2c 20 74 6f 6f 6c 62 6f 78 5f 62 6c 6f 63 |nt, toolbox_bloc|
00000610 6b 20 2a 69 64 5f 62 6c 6f 63 6b 2c 20 76 6f 69 |k *id_block, voi|
00000620 64 20 2a 68 61 6e 64 6c 65 29 0a 7b 0a 20 20 69 |d *handle).{. i|
00000630 6e 74 20 6f 72 64 65 72 2c 73 63 61 6c 65 2c 61 |nt order,scale,a|
00000640 6e 67 6c 65 2c 69 2c 78 73 69 7a 65 2c 79 73 69 |ngle,i,xsize,ysi|
00000650 7a 65 3b 0a 20 20 64 6f 75 62 6c 65 20 78 73 63 |ze;. double xsc|
00000660 61 6c 65 2c 79 73 63 61 6c 65 3b 0a 20 20 6f 73 |ale,yscale;. os|
00000670 5f 62 6f 78 20 62 6f 78 3b 0a 20 20 63 68 61 72 |_box box;. char|
00000680 20 74 75 72 6e 5b 36 35 5d 3b 0a 0a 20 20 6f 72 | turn[65];.. or|
00000690 64 65 72 20 3d 20 6e 75 6d 62 65 72 72 61 6e 67 |der = numberrang|
000006a0 65 5f 67 65 74 5f 76 61 6c 75 65 28 30 2c 69 64 |e_get_value(0,id|
000006b0 5f 62 6c 6f 63 6b 2d 3e 74 68 69 73 5f 6f 62 6a |_block->this_obj|
000006c0 2c 34 29 3b 0a 20 20 69 66 20 28 6f 72 64 65 72 |,4);. if (order|
000006d0 3e 36 34 29 20 6f 72 64 65 72 20 3d 20 36 34 3b |>64) order = 64;|
000006e0 0a 20 20 69 66 20 28 6f 72 64 65 72 3c 31 29 20 |. if (order<1) |
000006f0 6f 72 64 65 72 20 3d 20 31 3b 0a 20 20 6e 75 6d |order = 1;. num|
00000700 62 65 72 72 61 6e 67 65 5f 73 65 74 5f 76 61 6c |berrange_set_val|
00000710 75 65 28 30 2c 69 64 5f 62 6c 6f 63 6b 2d 3e 74 |ue(0,id_block->t|
00000720 68 69 73 5f 6f 62 6a 2c 34 2c 6f 72 64 65 72 29 |his_obj,4,order)|
00000730 3b 0a 20 20 2f 2a 20 54 68 65 20 72 65 61 73 6f |;. /* The reaso|
00000740 6e 20 66 6f 72 20 61 6c 77 61 79 73 20 73 65 74 |n for always set|
00000750 74 69 6e 67 20 74 68 65 20 76 61 6c 75 65 2c 20 |ting the value, |
00000760 65 76 65 6e 20 69 66 20 74 68 65 20 6f 72 64 65 |even if the orde|
00000770 72 0a 20 20 20 20 20 73 65 65 6d 73 20 74 6f 20 |r. seems to |
00000780 62 65 20 77 69 74 68 69 6e 20 74 68 65 20 62 6f |be within the bo|
00000790 75 6e 64 73 2c 20 69 73 20 74 68 61 74 20 6e 75 |unds, is that nu|
000007a0 6d 62 65 72 72 61 6e 67 65 5f 67 65 74 5f 76 61 |mberrange_get_va|
000007b0 6c 75 65 20 73 6f 6d 65 74 69 6d 65 73 0a 20 20 |lue sometimes. |
000007c0 20 20 20 72 65 74 75 72 6e 73 20 61 20 76 61 6c | returns a val|
000007d0 75 65 20 64 69 66 66 65 72 65 6e 74 20 74 6f 20 |ue different to |
000007e0 74 68 61 74 20 77 68 69 63 68 20 69 73 20 76 69 |that which is vi|
000007f0 73 69 62 6c 65 20 69 6e 20 74 68 65 20 69 63 6f |sible in the ico|
00000800 6e 21 0a 20 20 20 20 20 54 68 69 73 20 6f 6e 6c |n!. This onl|
00000810 79 20 73 65 65 6d 73 20 74 6f 20 6f 63 63 75 72 |y seems to occur|
00000820 20 69 6e 20 77 72 69 74 61 62 6c 65 73 20 77 68 | in writables wh|
00000830 65 72 65 20 73 6f 6d 65 74 68 69 6e 67 20 6f 75 |ere something ou|
00000840 74 73 69 64 65 20 74 68 65 0a 20 20 20 20 20 62 |tside the. b|
00000850 6f 75 6e 64 73 20 68 61 73 20 62 65 65 6e 20 74 |ounds has been t|
00000860 79 70 65 64 20 69 6e 2e 0a 20 20 2a 2f 0a 20 20 |yped in.. */. |
00000870 73 63 61 6c 65 20 3d 20 6e 75 6d 62 65 72 72 61 |scale = numberra|
00000880 6e 67 65 5f 67 65 74 5f 76 61 6c 75 65 28 30 2c |nge_get_value(0,|
00000890 69 64 5f 62 6c 6f 63 6b 2d 3e 74 68 69 73 5f 6f |id_block->this_o|
000008a0 62 6a 2c 35 29 3b 0a 20 20 61 6e 67 6c 65 20 3d |bj,5);. angle =|
000008b0 20 6e 75 6d 62 65 72 72 61 6e 67 65 5f 67 65 74 | numberrange_get|
000008c0 5f 76 61 6c 75 65 28 30 2c 69 64 5f 62 6c 6f 63 |_value(0,id_bloc|
000008d0 6b 2d 3e 74 68 69 73 5f 6f 62 6a 2c 36 29 3b 0a |k->this_obj,6);.|
000008e0 20 20 69 66 20 28 61 6e 67 6c 65 3e 31 37 39 29 | if (angle>179)|
000008f0 20 61 6e 67 6c 65 20 3d 20 31 37 39 3b 0a 20 20 | angle = 179;. |
00000900 69 66 20 28 61 6e 67 6c 65 3c 31 29 20 61 6e 67 |if (angle<1) ang|
00000910 6c 65 20 3d 20 31 3b 0a 20 20 6e 75 6d 62 65 72 |le = 1;. number|
00000920 72 61 6e 67 65 5f 73 65 74 5f 76 61 6c 75 65 28 |range_set_value(|
00000930 30 2c 69 64 5f 62 6c 6f 63 6b 2d 3e 74 68 69 73 |0,id_block->this|
00000940 5f 6f 62 6a 2c 36 2c 61 6e 67 6c 65 29 3b 0a 20 |_obj,6,angle);. |
00000950 20 77 72 69 74 61 62 6c 65 66 69 65 6c 64 5f 67 | writablefield_g|
00000960 65 74 5f 76 61 6c 75 65 28 30 2c 69 64 5f 62 6c |et_value(0,id_bl|
00000970 6f 63 6b 2d 3e 74 68 69 73 5f 6f 62 6a 2c 37 2c |ock->this_obj,7,|
00000980 74 75 72 6e 2c 36 35 29 3b 0a 0a 20 20 66 6f 72 |turn,65);.. for|
00000990 28 69 3d 30 3b 69 3c 36 35 3b 69 2b 2b 29 20 7b |(i=0;i<65;i++) {|
000009a0 0a 20 20 20 20 69 66 28 28 74 75 72 6e 5b 69 5d |. if((turn[i]|
000009b0 3d 3d 27 4c 27 29 7c 7c 28 74 75 72 6e 5b 69 5d |=='L')||(turn[i]|
000009c0 3d 3d 27 6c 27 29 7c 7c 28 74 75 72 6e 5b 69 5d |=='l')||(turn[i]|
000009d0 3d 3d 27 3c 27 29 29 20 74 75 72 6e 5b 69 5d 20 |=='<')) turn[i] |
000009e0 3d 20 31 3b 0a 20 20 20 20 65 6c 73 65 20 74 75 |= 1;. else tu|
000009f0 72 6e 5b 69 5d 3d 30 3b 0a 20 20 7d 0a 0a 20 20 |rn[i]=0;. }.. |
00000a00 64 72 61 77 5f 73 69 7a 65 20 3d 20 62 75 69 6c |draw_size = buil|
00000a10 64 5f 64 72 61 77 5f 66 69 6c 65 28 6f 72 64 65 |d_draw_file(orde|
00000a20 72 2c 74 75 72 6e 2c 61 6e 67 6c 65 2c 73 63 61 |r,turn,angle,sca|
00000a30 6c 65 29 3b 0a 20 20 73 68 69 66 74 5f 64 72 61 |le);. shift_dra|
00000a40 77 5f 66 69 6c 65 28 64 72 61 77 5f 66 69 6c 65 |w_file(draw_file|
00000a50 29 3b 0a 20 20 73 61 76 65 61 73 5f 73 65 74 5f |);. saveas_set_|
00000a60 64 61 74 61 5f 61 64 64 72 65 73 73 28 30 2c 73 |data_address(0,s|
00000a70 61 76 65 61 73 5f 69 64 2c 28 62 79 74 65 20 2a |aveas_id,(byte *|
00000a80 29 64 72 61 77 5f 66 69 6c 65 2c 64 72 61 77 5f |)draw_file,draw_|
00000a90 73 69 7a 65 2c 30 2c 30 29 3b 0a 20 20 73 61 76 |size,0,0);. sav|
00000aa0 65 61 73 5f 73 65 74 5f 66 69 6c 65 5f 73 69 7a |eas_set_file_siz|
00000ab0 65 28 30 2c 73 61 76 65 61 73 5f 69 64 2c 64 72 |e(0,saveas_id,dr|
00000ac0 61 77 5f 73 69 7a 65 29 3b 0a 0a 20 20 78 73 69 |aw_size);.. xsi|
00000ad0 7a 65 20 3d 20 64 72 61 77 5f 66 69 6c 65 2d 3e |ze = draw_file->|
00000ae0 62 62 6f 78 2e 78 31 20 2d 20 64 72 61 77 5f 66 |bbox.x1 - draw_f|
00000af0 69 6c 65 2d 3e 62 62 6f 78 2e 78 30 3b 0a 20 20 |ile->bbox.x0;. |
00000b00 79 73 69 7a 65 20 3d 20 64 72 61 77 5f 66 69 6c |ysize = draw_fil|
00000b10 65 2d 3e 62 62 6f 78 2e 79 31 20 2d 20 64 72 61 |e->bbox.y1 - dra|
00000b20 77 5f 66 69 6c 65 2d 3e 62 62 6f 78 2e 79 30 3b |w_file->bbox.y0;|
00000b30 0a 20 20 69 66 20 28 78 73 69 7a 65 3c 79 73 69 |. if (xsize<ysi|
00000b40 7a 65 29 20 78 73 69 7a 65 20 3d 20 79 73 69 7a |ze) xsize = ysiz|
00000b50 65 3b 0a 20 20 65 6c 73 65 20 79 73 69 7a 65 20 |e;. else ysize |
00000b60 3d 20 78 73 69 7a 65 3b 0a 20 20 77 69 6e 64 6f |= xsize;. windo|
00000b70 77 5f 67 65 74 5f 65 78 74 65 6e 74 28 30 2c 64 |w_get_extent(0,d|
00000b80 69 73 70 6c 61 79 5f 69 64 2c 26 62 6f 78 29 3b |isplay_id,&box);|
00000b90 0a 20 20 69 66 20 28 78 73 69 7a 65 21 3d 30 29 |. if (xsize!=0)|
00000ba0 20 7b 0a 20 20 20 20 78 73 63 61 6c 65 20 3d 20 | {. xscale = |
00000bb0 32 35 36 20 2a 20 28 62 6f 78 2e 78 31 29 3b 0a |256 * (box.x1);.|
00000bc0 20 20 20 20 79 73 63 61 6c 65 20 3d 20 32 35 36 | yscale = 256|
00000bd0 20 2a 20 28 61 62 73 28 62 6f 78 2e 79 30 29 29 | * (abs(box.y0))|
00000be0 3b 0a 20 20 20 20 78 73 63 61 6c 65 2f 3d 20 78 |;. xscale/= x|
00000bf0 73 69 7a 65 3b 0a 20 20 20 20 79 73 63 61 6c 65 |size;. yscale|
00000c00 2f 3d 20 79 73 69 7a 65 3b 0a 20 20 7d 0a 20 20 |/= ysize;. }. |
00000c10 65 6c 73 65 20 7b 0a 20 20 20 20 78 73 63 61 6c |else {. xscal|
00000c20 65 20 3d 20 31 3b 0a 20 20 20 20 79 73 63 61 6c |e = 1;. yscal|
00000c30 65 20 3d 20 31 3b 0a 20 20 7d 0a 20 20 64 72 61 |e = 1;. }. dra|
00000c40 77 5f 74 72 66 6d 2e 65 6e 74 72 69 65 73 5b 30 |w_trfm.entries[0|
00000c50 5d 5b 30 5d 20 3d 20 28 69 6e 74 29 20 28 31 3c |][0] = (int) (1<|
00000c60 3c 31 36 29 20 2a 20 78 73 63 61 6c 65 3b 0a 20 |<16) * xscale;. |
00000c70 20 64 72 61 77 5f 74 72 66 6d 2e 65 6e 74 72 69 | draw_trfm.entri|
00000c80 65 73 5b 31 5d 5b 31 5d 20 3d 20 28 69 6e 74 29 |es[1][1] = (int)|
00000c90 20 28 31 3c 3c 31 36 29 20 2a 20 79 73 63 61 6c | (1<<16) * yscal|
00000ca0 65 3b 0a 20 20 77 69 6e 64 6f 77 5f 66 6f 72 63 |e;. window_forc|
00000cb0 65 5f 72 65 64 72 61 77 28 30 2c 64 69 73 70 6c |e_redraw(0,displ|
00000cc0 61 79 5f 69 64 2c 26 62 6f 78 29 3b 0a 0a 20 20 |ay_id,&box);.. |
00000cd0 72 65 74 75 72 6e 20 31 3b 0a 7d 0a 0a 69 6e 74 |return 1;.}..int|
00000ce0 20 66 69 6e 61 6c 69 73 61 74 69 6f 6e 28 62 69 | finalisation(bi|
00000cf0 74 73 20 65 76 65 6e 74 5f 63 6f 64 65 2c 20 74 |ts event_code, t|
00000d00 6f 6f 6c 62 6f 78 5f 61 63 74 69 6f 6e 20 2a 65 |oolbox_action *e|
00000d10 76 65 6e 74 2c 20 74 6f 6f 6c 62 6f 78 5f 62 6c |vent, toolbox_bl|
00000d20 6f 63 6b 20 2a 69 64 5f 62 6c 6f 63 6b 2c 20 76 |ock *id_block, v|
00000d30 6f 69 64 20 2a 68 61 6e 64 6c 65 29 0a 7b 0a 20 |oid *handle).{. |
00000d40 20 71 75 69 74 20 3d 20 31 3b 0a 20 20 72 65 74 | quit = 1;. ret|
00000d50 75 72 6e 20 31 3b 0a 7d 0a 0a 69 6e 74 20 61 74 |urn 1;.}..int at|
00000d60 74 61 63 68 5f 68 61 6e 64 6c 65 72 73 28 62 69 |tach_handlers(bi|
00000d70 74 73 20 65 76 65 6e 74 5f 63 6f 64 65 2c 74 6f |ts event_code,to|
00000d80 6f 6c 62 6f 78 5f 61 63 74 69 6f 6e 20 2a 65 76 |olbox_action *ev|
00000d90 65 6e 74 2c 74 6f 6f 6c 62 6f 78 5f 62 6c 6f 63 |ent,toolbox_bloc|
00000da0 6b 20 2a 69 64 5f 62 6c 6f 63 6b 2c 20 76 6f 69 |k *id_block, voi|
00000db0 64 20 2a 68 61 6e 64 6c 65 29 0a 7b 0a 20 20 69 |d *handle).{. i|
00000dc0 66 20 28 21 73 74 72 63 6d 70 28 65 76 65 6e 74 |f (!strcmp(event|
00000dd0 2d 3e 64 61 74 61 2e 63 72 65 61 74 65 64 2e 6e |->data.created.n|
00000de0 61 6d 65 2c 20 22 49 63 6f 6e 62 61 72 22 29 29 |ame, "Iconbar"))|
00000df0 20 7b 0a 20 20 20 20 65 76 65 6e 74 5f 72 65 67 | {. event_reg|
00000e00 69 73 74 65 72 5f 74 6f 6f 6c 62 6f 78 5f 68 61 |ister_toolbox_ha|
00000e10 6e 64 6c 65 72 28 65 76 65 6e 74 5f 41 4e 59 2c |ndler(event_ANY,|
00000e20 6d 65 6e 75 5f 71 75 69 74 5f 65 76 65 6e 74 2c |menu_quit_event,|
00000e30 66 69 6e 61 6c 69 73 61 74 69 6f 6e 2c 30 29 3b |finalisation,0);|
00000e40 0a 20 20 20 20 65 76 65 6e 74 5f 72 65 67 69 73 |. event_regis|
00000e50 74 65 72 5f 74 6f 6f 6c 62 6f 78 5f 68 61 6e 64 |ter_toolbox_hand|
00000e60 6c 65 72 28 65 76 65 6e 74 5f 41 4e 59 2c 75 70 |ler(event_ANY,up|
00000e70 64 61 74 65 5f 64 72 61 77 66 69 6c 65 5f 65 76 |date_drawfile_ev|
00000e80 65 6e 74 2c 0a 20 20 20 20 09 09 09 09 20 20 20 |ent,. .... |
00000e90 75 70 64 61 74 65 5f 64 72 61 77 66 69 6c 65 2c |update_drawfile,|
00000ea0 4e 55 4c 4c 29 3b 0a 20 20 20 20 65 76 65 6e 74 |NULL);. event|
00000eb0 5f 72 65 67 69 73 74 65 72 5f 77 69 6d 70 5f 68 |_register_wimp_h|
00000ec0 61 6e 64 6c 65 72 28 65 76 65 6e 74 5f 41 4e 59 |andler(event_ANY|
00000ed0 2c 77 69 6d 70 5f 52 45 44 52 41 57 5f 57 49 4e |,wimp_REDRAW_WIN|
00000ee0 44 4f 57 5f 52 45 51 55 45 53 54 2c 0a 20 20 20 |DOW_REQUEST,. |
00000ef0 20 09 09 09 09 72 65 64 72 61 77 5f 77 69 6e 64 | ....redraw_wind|
00000f00 6f 77 2c 4e 55 4c 4c 29 3b 0a 20 20 7d 0a 20 20 |ow,NULL);. }. |
00000f10 69 66 20 28 21 73 74 72 63 6d 70 28 65 76 65 6e |if (!strcmp(even|
00000f20 74 2d 3e 64 61 74 61 2e 63 72 65 61 74 65 64 2e |t->data.created.|
00000f30 6e 61 6d 65 2c 22 53 61 76 65 41 73 22 29 29 0a |name,"SaveAs")).|
00000f40 20 20 20 20 73 61 76 65 61 73 5f 69 64 20 3d 20 | saveas_id = |
00000f50 69 64 5f 62 6c 6f 63 6b 2d 3e 74 68 69 73 5f 6f |id_block->this_o|
00000f60 62 6a 3b 0a 20 20 69 66 20 28 21 73 74 72 63 6d |bj;. if (!strcm|
00000f70 70 28 65 76 65 6e 74 2d 3e 64 61 74 61 2e 63 72 |p(event->data.cr|
00000f80 65 61 74 65 64 2e 6e 61 6d 65 2c 22 44 69 73 70 |eated.name,"Disp|
00000f90 6c 61 79 22 29 29 0a 20 20 20 20 64 69 73 70 6c |lay")). displ|
00000fa0 61 79 5f 69 64 3d 69 64 5f 62 6c 6f 63 6b 2d 3e |ay_id=id_block->|
00000fb0 74 68 69 73 5f 6f 62 6a 3b 0a 20 20 72 65 74 75 |this_obj;. retu|
00000fc0 72 6e 20 31 3b 0a 7d 0a 0a 62 6f 6f 6c 20 6d 73 |rn 1;.}..bool ms|
00000fd0 67 71 75 69 74 5f 68 61 6e 64 6c 65 72 28 77 69 |gquit_handler(wi|
00000fe0 6d 70 5f 6d 65 73 73 61 67 65 20 2a 6d 65 73 73 |mp_message *mess|
00000ff0 61 67 65 2c 20 76 6f 69 64 20 2a 68 61 6e 64 6c |age, void *handl|
00001000 65 29 0a 7b 0a 20 20 71 75 69 74 20 3d 20 31 3b |e).{. quit = 1;|
00001010 0a 20 20 72 65 74 75 72 6e 20 31 3b 0a 7d 0a 0a |. return 1;.}..|
00001020 76 6f 69 64 20 69 6e 69 74 69 61 6c 69 73 65 28 |void initialise(|
00001030 76 6f 69 64 29 0a 7b 0a 20 20 77 69 6d 70 5f 70 |void).{. wimp_p|
00001040 6f 6c 6c 5f 66 6c 61 67 73 20 6d 61 73 6b 3b 0a |oll_flags mask;.|
00001050 0a 20 20 65 76 65 6e 74 5f 69 6e 69 74 69 61 6c |. event_initial|
00001060 69 73 65 28 26 65 76 65 6e 74 5f 69 64 5f 62 6c |ise(&event_id_bl|
00001070 6f 63 6b 29 3b 0a 20 20 6d 61 73 6b 20 3d 20 77 |ock);. mask = w|
00001080 69 6d 70 5f 4d 41 53 4b 5f 4e 55 4c 4c 3b 0a 20 |imp_MASK_NULL;. |
00001090 20 65 76 65 6e 74 5f 73 65 74 5f 6d 61 73 6b 28 | event_set_mask(|
000010a0 6d 61 73 6b 29 3b 0a 0a 20 20 65 76 65 6e 74 5f |mask);.. event_|
000010b0 72 65 67 69 73 74 65 72 5f 74 6f 6f 6c 62 6f 78 |register_toolbox|
000010c0 5f 68 61 6e 64 6c 65 72 28 65 76 65 6e 74 5f 41 |_handler(event_A|
000010d0 4e 59 2c 20 61 63 74 69 6f 6e 5f 4f 42 4a 45 43 |NY, action_OBJEC|
000010e0 54 5f 41 55 54 4f 5f 43 52 45 41 54 45 44 2c 0a |T_AUTO_CREATED,.|
000010f0 20 20 09 09 09 09 20 61 74 74 61 63 68 5f 68 61 | .... attach_ha|
00001100 6e 64 6c 65 72 73 2c 4e 55 4c 4c 29 3b 0a 20 20 |ndlers,NULL);. |
00001110 65 76 65 6e 74 5f 72 65 67 69 73 74 65 72 5f 6d |event_register_m|
00001120 65 73 73 61 67 65 5f 68 61 6e 64 6c 65 72 28 6d |essage_handler(m|
00001130 65 73 73 61 67 65 5f 51 55 49 54 2c 20 6d 73 67 |essage_QUIT, msg|
00001140 71 75 69 74 5f 68 61 6e 64 6c 65 72 2c 20 4e 55 |quit_handler, NU|
00001150 4c 4c 29 3b 0a 0a 20 20 74 6f 6f 6c 62 6f 78 5f |LL);.. toolbox_|
00001160 69 6e 69 74 69 61 6c 69 73 65 28 30 2c 33 31 30 |initialise(0,310|
00001170 2c 20 28 77 69 6d 70 5f 6d 65 73 73 61 67 65 5f |, (wimp_message_|
00001180 6c 69 73 74 20 2a 29 77 69 6d 70 5f 6d 65 73 73 |list *)wimp_mess|
00001190 61 67 65 73 2c 0a 20 20 28 74 6f 6f 6c 62 6f 78 |ages,. (toolbox|
000011a0 5f 61 63 74 69 6f 6e 5f 6c 69 73 74 20 2a 29 74 |_action_list *)t|
000011b0 6f 6f 6c 62 6f 78 5f 65 76 65 6e 74 73 2c 20 22 |oolbox_events, "|
000011c0 3c 53 70 69 72 6f 4c 61 74 24 44 69 72 3e 22 2c |<SpiroLat$Dir>",|
000011d0 20 26 6d 65 73 73 61 67 65 5f 62 6c 6f 63 6b 2c | &message_block,|
000011e0 0a 20 20 26 65 76 65 6e 74 5f 69 64 5f 62 6c 6f |. &event_id_blo|
000011f0 63 6b 2c 20 30 2c 20 30 29 3b 0a 0a 20 20 64 72 |ck, 0, 0);.. dr|
00001200 61 77 5f 6d 61 78 20 20 3d 20 49 4e 49 54 49 41 |aw_max = INITIA|
00001210 4c 5f 53 49 5a 45 3b 0a 20 20 64 72 61 77 5f 66 |L_SIZE;. draw_f|
00001220 69 6c 65 20 3d 20 6d 61 6c 6c 6f 63 28 64 72 61 |ile = malloc(dra|
00001230 77 5f 6d 61 78 29 3b 0a 20 20 64 72 61 77 5f 73 |w_max);. draw_s|
00001240 69 7a 65 20 3d 20 69 6e 69 74 5f 64 72 61 77 5f |ize = init_draw_|
00001250 66 69 6c 65 28 64 72 61 77 5f 66 69 6c 65 29 3b |file(draw_file);|
00001260 0a 7d 0a 0a 69 6e 74 20 6d 61 69 6e 28 69 6e 74 |.}..int main(int|
00001270 20 61 72 67 63 2c 20 63 68 61 72 20 2a 61 72 67 | argc, char *arg|
00001280 76 5b 5d 29 0a 7b 0a 20 20 77 69 6d 70 5f 62 6c |v[]).{. wimp_bl|
00001290 6f 63 6b 20 62 6c 6f 63 6b 3b 0a 20 20 77 69 6d |ock block;. wim|
000012a0 70 5f 65 76 65 6e 74 5f 6e 6f 20 63 6f 64 65 3b |p_event_no code;|
000012b0 0a 20 20 69 6e 69 74 69 61 6c 69 73 65 28 29 3b |. initialise();|
000012c0 0a 20 20 77 68 69 6c 65 28 21 71 75 69 74 29 20 |. while(!quit) |
000012d0 65 76 65 6e 74 5f 70 6f 6c 6c 28 26 63 6f 64 65 |event_poll(&code|
000012e0 2c 20 26 62 6c 6f 63 6b 2c 20 4e 55 4c 4c 29 3b |, &block, NULL);|
000012f0 0a 20 20 65 78 69 74 28 30 29 3b 0a 7d 0a |. exit(0);.}.|
000012fe 
.