Home » Archimedes archive » Acorn User » AU 1996-06.adf » Regulars » StarInfo/WimpC/!NewWimpC/c/!RunImage
StarInfo/WimpC/!NewWimpC/c/!RunImage
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 » Archimedes archive » Acorn User » AU 1996-06.adf » Regulars |
| Filename: | StarInfo/WimpC/!NewWimpC/c/!RunImage |
| Read OK: | ✔ |
| File size: | 1700 bytes |
| Load address: | 0000 |
| Exec address: | 0000 |
File contents
/* An example program which uses the new AULib library -
this will compile with Acorn's C as well as Beebug's EasyC */
/* by Steve Mumford for Acorn User - June 1996 */
#include <stdio.h>
#include <string.h>
#include "AULib.h"
/* We also define a poll mask here to tell the WIMP about any events we're not
intererested in */
#define POLL_MASK 1 /* Don't return null events */
#define MAX_WINDOWS 3
/* If we set QUIT_FLAG up as a global variable, it means that we can change it
* anywhere within the program and shut things down next time we end the
* polling loop */
int QUIT_FLAG = 0;
int DISPLAY_ICON = 1;
char appname[] = "New WIMPC Example";
window_data win_array[MAX_WINDOWS];
menu_data globmen, globmen2;
/* Function prototyping */
int main(void);
void wimpmsg(int, unsigned char[]);
void mouseclick(unsigned char[]);
void menuselection(unsigned char[]);
int load_templates(void);
void openwindow(unsigned char[]);
void closewindow(unsigned char[]);
/* Program functions */
int
main(void) {
int task_handle;
unsigned char pollblock[257]; /* A byte array large enough for our polling block */
int ibar_icon_handle; /* A variable to store our iconbar icon handle */
int pollresult;
int i;
long int msglist[1] = {0}; /* Set up the acceptable message list for initialisation */
task_handle = au_initialise(310, appname, msglist);
/* Now, we'll put an icon on the icon bar */
ibar_icon_handle = au_create_iconbar_icon(IBAR_PRIOR_APP,
IBAR_ONRIGHT,
ICON_ISSPRITE | ICON_HCENTRE | ICON_VCENTRE | ICON_CLICKNOTIFIESONCE,
"!newwimpc");
/* Now open a template file ready for loading */
load_templates();
au_openwin_from_templatedata(&win_array[0], -1); /* Open first window at front (-1) */
while (QUIT_FLAG == 0) {
pollresult = au_wimp_poll(POLL_MASK, pollblock);
switch (pollresult) {
case 2: openwindow(pollblock);
break;
case 3: closewindow(pollblock);
break;
case 6: mouseclick(pollblock);
break;
/* If our icon is clicked on, we jump to mouseclick() */
case 9: menuselection(pollblock);
break;
case 17:
case 18:
case 19: wimpmsg(pollresult, pollblock);
break;
/* The above section listens for event codes 17, 18 and 19 - the
ones which indicate we're being sent a message */
}
}
/* If QUIT_FLAG changes to anything but 0, we stop going round the polling
* loop and shut down */
au_closedown(task_handle);
/* Need to release malloc memory from window structures */
for(i = 0; i < MAX_WINDOWS; i++) {
free(win_array[i].win_name);
free(win_array[i].buffer);
free(win_array[i].workspace);
}
}
void
wimpmsg(int result, unsigned char pollblock[])
{
unsigned long int message_action;
/* The next line takes bytes 16 to 19 of the polling block and forms them
into a word holding the message action number */
message_action = au_bytetoword(pollblock, 16);
switch (message_action) {
case 0: QUIT_FLAG = 1; /* Message_Quit - time to go */
break;
case 0x400c2: au_icon_text_change((char *) &pollblock[28], win_array[0].win_handle, DISPLAY_ICON);
break;
/* More message actions can be added here */
}
}
void
menuselection(unsigned char block[])
{
/* We would check which menu was active etc. here */
if(au_bytetoword(block, 0) == 1) {
/* This is the 'quit' entry */
QUIT_FLAG = 1;
}
return;
}
void
mouseclick(unsigned char pollblock[])
{
char message[255];
/* A buffer to hold an 'error' message */
int clk;
_kernel_swi_regs in, out;
unsigned char temp_buffer[255];
/* Determine which button was pressed */
clk = (int) au_bytetoword(pollblock, 8);
/* If the 'Select' button was clicked on the icon bar (pollblock + 12 = -2)
then re-open main window and return */
if((au_bytetoword(pollblock, 12) == -2) && (clk == 4)) {
au_wordtobyte(win_array[0].win_handle, temp_buffer, 0);
in.r[1] = (int) temp_buffer;
_kernel_swi(Wimp_GetWindowInfo, &in, &out);
_kernel_swi(Wimp_OpenWindow, &in, &out);
return;
}
if((au_bytetoword(pollblock, 12) == -2) && (clk == 2)) {
/* 'Menu' has been clicked on the icon bar icon - now we produce
a menu */
au_buildmenu("Submenu", &globmen2);
au_addtomenu("Entry", MENU_LASTITEM, -1, 0, &globmen2);
au_createmenu(&globmen2);
au_buildmenu("Test menu", &globmen);
au_addtomenu("Entry 1", MENU_TICK | MENU_DOTTED, (int) globmen2.datablock, 0, &globmen);
au_addtomenu("Quit", MENU_LASTITEM, -1, 0, &globmen);
au_createmenu(&globmen);
au_openmenu(&globmen, (int) au_bytetoword(pollblock, 0) - 64, (44*2)+96);
return;
}
strcpy(message, "Mouse click detected (type");
sprintf(message, "%s %d) - do you wish to stop the program?", message, clk);
if(au_report_error(1, message, 3, appname) == 1) QUIT_FLAG = 1;
}
int
load_templates(void)
{
au_opentemplate("<WimpC$Dir>.Templates");
if(au_loadtemplate("MainWindow", &win_array[0], 0) == 0) {
au_report_error(1, "Template not found!", 1, appname);
QUIT_FLAG = 1;
}
/* Now we've finished reading the templates, close the file */
au_closetemplate();
return 0;
}
void openwindow(unsigned char pollblock[])
{
_kernel_swi_regs in, out;
in.r[1] = (int) pollblock;
_kernel_swi(Wimp_OpenWindow, &in, &out);
return;
}
void closewindow(unsigned char pollblock[])
{
_kernel_swi_regs in, out;
in.r[1] = (int) pollblock;
_kernel_swi(Wimp_CloseWindow, &in, &out);
return;
}
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00000080 53 74 65 76 65 20 4d 75 6d 66 6f 72 64 20 66 6f |Steve Mumford fo|
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000000c0 23 69 6e 63 6c 75 64 65 20 3c 73 74 72 69 6e 67 |#include <string|
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000000e0 4c 69 62 2e 68 22 0a 0a 2f 2a 20 57 65 20 61 6c |Lib.h"../* We al|
000000f0 73 6f 20 64 65 66 69 6e 65 20 61 20 70 6f 6c 6c |so define a poll|
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00000120 74 20 61 6e 79 20 65 76 65 6e 74 73 20 77 65 27 |t any events we'|
00000130 72 65 20 6e 6f 74 0a 20 20 20 69 6e 74 65 72 65 |re not. intere|
00000140 72 65 73 74 65 64 20 69 6e 20 2a 2f 0a 0a 23 64 |rested in */..#d|
00000150 65 66 69 6e 65 20 50 4f 4c 4c 5f 4d 41 53 4b 20 |efine POLL_MASK |
00000160 31 20 2f 2a 20 44 6f 6e 27 74 20 72 65 74 75 72 |1 /* Don't retur|
00000170 6e 20 6e 75 6c 6c 20 65 76 65 6e 74 73 20 2a 2f |n null events */|
00000180 0a 23 64 65 66 69 6e 65 20 4d 41 58 5f 57 49 4e |.#define MAX_WIN|
00000190 44 4f 57 53 20 33 0a 0a 2f 2a 20 49 66 20 77 65 |DOWS 3../* If we|
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00000210 68 69 6e 67 73 20 64 6f 77 6e 20 6e 65 78 74 20 |hings down next |
00000220 74 69 6d 65 20 77 65 20 65 6e 64 20 74 68 65 0a |time we end the.|
00000230 20 2a 20 70 6f 6c 6c 69 6e 67 20 6c 6f 6f 70 20 | * polling loop |
00000240 2a 2f 0a 0a 69 6e 74 20 51 55 49 54 5f 46 4c 41 |*/..int QUIT_FLA|
00000250 47 20 3d 20 30 3b 0a 69 6e 74 20 44 49 53 50 4c |G = 0;.int DISPL|
00000260 41 59 5f 49 43 4f 4e 20 3d 20 31 3b 0a 63 68 61 |AY_ICON = 1;.cha|
00000270 72 20 61 70 70 6e 61 6d 65 5b 5d 20 3d 20 22 4e |r appname[] = "N|
00000280 65 77 20 57 49 4d 50 43 20 45 78 61 6d 70 6c 65 |ew WIMPC Example|
00000290 22 3b 0a 77 69 6e 64 6f 77 5f 64 61 74 61 20 77 |";.window_data w|
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000002b0 44 4f 57 53 5d 3b 0a 6d 65 6e 75 5f 64 61 74 61 |DOWS];.menu_data|
000002c0 20 20 20 67 6c 6f 62 6d 65 6e 2c 20 67 6c 6f 62 | globmen, glob|
000002d0 6d 65 6e 32 3b 0a 0a 2f 2a 20 46 75 6e 63 74 69 |men2;../* Functi|
000002e0 6f 6e 20 70 72 6f 74 6f 74 79 70 69 6e 67 20 2a |on prototyping *|
000002f0 2f 0a 0a 69 6e 74 20 20 20 20 20 20 6d 61 69 6e |/..int main|
00000300 28 76 6f 69 64 29 3b 0a 76 6f 69 64 20 20 20 20 |(void);.void |
00000310 20 77 69 6d 70 6d 73 67 28 69 6e 74 2c 20 75 6e | wimpmsg(int, un|
00000320 73 69 67 6e 65 64 20 63 68 61 72 5b 5d 29 3b 0a |signed char[]);.|
00000330 76 6f 69 64 20 20 20 20 20 6d 6f 75 73 65 63 6c |void mousecl|
00000340 69 63 6b 28 75 6e 73 69 67 6e 65 64 20 63 68 61 |ick(unsigned cha|
00000350 72 5b 5d 29 3b 0a 76 6f 69 64 20 20 20 20 20 6d |r[]);.void m|
00000360 65 6e 75 73 65 6c 65 63 74 69 6f 6e 28 75 6e 73 |enuselection(uns|
00000370 69 67 6e 65 64 20 63 68 61 72 5b 5d 29 3b 0a 69 |igned char[]);.i|
00000380 6e 74 20 20 20 20 20 20 6c 6f 61 64 5f 74 65 6d |nt load_tem|
00000390 70 6c 61 74 65 73 28 76 6f 69 64 29 3b 0a 76 6f |plates(void);.vo|
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000003b0 77 28 75 6e 73 69 67 6e 65 64 20 63 68 61 72 5b |w(unsigned char[|
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000003e0 64 20 63 68 61 72 5b 5d 29 3b 0a 0a 2f 2a 20 50 |d char[]);../* P|
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00000430 6e 73 69 67 6e 65 64 20 63 68 61 72 20 70 6f 6c |nsigned char pol|
00000440 6c 62 6c 6f 63 6b 5b 32 35 37 5d 3b 20 2f 2a 20 |lblock[257]; /* |
00000450 41 20 62 79 74 65 20 61 72 72 61 79 20 6c 61 72 |A byte array lar|
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00000470 72 20 70 6f 6c 6c 69 6e 67 20 62 6c 6f 63 6b 20 |r polling block |
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00000490 69 63 6f 6e 5f 68 61 6e 64 6c 65 3b 20 2f 2a 20 |icon_handle; /* |
000004a0 41 20 76 61 72 69 61 62 6c 65 20 74 6f 20 73 74 |A variable to st|
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000004e0 74 3b 0a 20 20 20 20 69 6e 74 20 69 3b 0a 20 20 |t;. int i;. |
000004f0 20 20 6c 6f 6e 67 20 69 6e 74 20 6d 73 67 6c 69 | long int msgli|
00000500 73 74 5b 31 5d 20 3d 20 7b 30 7d 3b 20 2f 2a 20 |st[1] = {0}; /* |
00000510 53 65 74 20 75 70 20 74 68 65 20 61 63 63 65 70 |Set up the accep|
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000005e0 28 49 42 41 52 5f 50 52 49 4f 52 5f 41 50 50 2c |(IBAR_PRIOR_APP,|
000005f0 0a 20 20 20 20 20 20 20 20 49 42 41 52 5f 4f 4e |. IBAR_ON|
00000600 52 49 47 48 54 2c 0a 20 20 20 20 20 20 20 20 49 |RIGHT,. I|
00000610 43 4f 4e 5f 49 53 53 50 52 49 54 45 20 7c 20 49 |CON_ISSPRITE | I|
00000620 43 4f 4e 5f 48 43 45 4e 54 52 45 20 7c 20 49 43 |CON_HCENTRE | IC|
00000630 4f 4e 5f 56 43 45 4e 54 52 45 20 7c 20 49 43 4f |ON_VCENTRE | ICO|
00000640 4e 5f 43 4c 49 43 4b 4e 4f 54 49 46 49 45 53 4f |N_CLICKNOTIFIESO|
00000650 4e 43 45 2c 0a 20 20 20 20 20 20 20 20 22 21 6e |NCE,. "!n|
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000007b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
000007c0 20 62 72 65 61 6b 3b 0a 20 20 20 20 20 20 20 20 | break;. |
000007d0 20 20 20 20 63 61 73 65 20 20 33 3a 20 63 6c 6f | case 3: clo|
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000007f0 63 6b 29 3b 0a 20 20 20 20 20 20 20 20 20 20 20 |ck);. |
00000800 20 20 20 20 20 20 20 20 20 20 62 72 65 61 6b 3b | break;|
00000810 0a 20 20 20 20 20 20 20 20 20 20 20 20 63 61 73 |. cas|
00000820 65 20 20 36 3a 20 6d 6f 75 73 65 63 6c 69 63 6b |e 6: mouseclick|
00000830 28 70 6f 6c 6c 62 6c 6f 63 6b 29 3b 0a 20 20 20 |(pollblock);. |
00000840 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | |
00000850 20 20 62 72 65 61 6b 3b 0a 20 20 20 20 20 20 20 | break;. |
00000860 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2f 2a | /*|
00000870 20 49 66 20 6f 75 72 20 69 63 6f 6e 20 69 73 20 | If our icon is |
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00000890 75 6d 70 20 74 6f 20 6d 6f 75 73 65 63 6c 69 63 |ump to mouseclic|
000008a0 6b 28 29 20 2a 2f 0a 20 20 20 20 20 20 20 20 20 |k() */. |
000008b0 20 20 20 63 61 73 65 20 20 39 3a 20 6d 65 6e 75 | case 9: menu|
000008c0 73 65 6c 65 63 74 69 6f 6e 28 70 6f 6c 6c 62 6c |selection(pollbl|
000008d0 6f 63 6b 29 3b 0a 20 20 20 20 20 20 20 20 20 20 |ock);. |
000008e0 20 20 20 20 20 20 20 20 20 20 20 62 72 65 61 6b | break|
000008f0 3b 0a 20 20 20 20 20 20 20 20 20 20 20 20 63 61 |;. ca|
00000900 73 65 20 31 37 3a 0a 20 20 20 20 20 20 20 20 20 |se 17:. |
00000910 20 20 20 63 61 73 65 20 31 38 3a 0a 20 20 20 20 | case 18:. |
00000920 20 20 20 20 20 20 20 20 63 61 73 65 20 31 39 3a | case 19:|
00000930 20 77 69 6d 70 6d 73 67 28 70 6f 6c 6c 72 65 73 | wimpmsg(pollres|
00000940 75 6c 74 2c 20 70 6f 6c 6c 62 6c 6f 63 6b 29 3b |ult, pollblock);|
00000950 0a 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |. |
00000960 20 62 72 65 61 6b 3b 0a 20 20 20 20 20 20 20 20 | break;. |
00000970 20 20 20 20 2f 2a 20 54 68 65 20 61 62 6f 76 65 | /* The above|
00000980 20 73 65 63 74 69 6f 6e 20 6c 69 73 74 65 6e 73 | section listens|
00000990 20 66 6f 72 20 65 76 65 6e 74 20 63 6f 64 65 73 | for event codes|
000009a0 20 31 37 2c 20 31 38 20 61 6e 64 20 31 39 20 2d | 17, 18 and 19 -|
000009b0 20 74 68 65 0a 20 20 20 20 20 20 20 20 20 20 20 | the. |
000009c0 20 20 20 20 6f 6e 65 73 20 77 68 69 63 68 20 69 | ones which i|
000009d0 6e 64 69 63 61 74 65 20 77 65 27 72 65 20 62 65 |ndicate we're be|
000009e0 69 6e 67 20 73 65 6e 74 20 61 20 6d 65 73 73 61 |ing sent a messa|
000009f0 67 65 20 2a 2f 0a 20 20 20 20 20 20 20 20 7d 0a |ge */. }.|
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00000a10 51 55 49 54 5f 46 4c 41 47 20 63 68 61 6e 67 65 |QUIT_FLAG change|
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00000a80 6f 77 6e 28 74 61 73 6b 5f 68 61 6e 64 6c 65 29 |own(task_handle)|
00000a90 3b 0a 20 20 20 20 2f 2a 20 4e 65 65 64 20 74 6f |;. /* Need to|
00000aa0 20 72 65 6c 65 61 73 65 20 6d 61 6c 6c 6f 63 20 | release malloc |
00000ab0 6d 65 6d 6f 72 79 20 66 72 6f 6d 20 77 69 6e 64 |memory from wind|
00000ac0 6f 77 20 73 74 72 75 63 74 75 72 65 73 20 2a 2f |ow structures */|
00000ad0 0a 20 20 20 20 66 6f 72 28 69 20 3d 20 30 3b 20 |. for(i = 0; |
00000ae0 69 20 3c 20 4d 41 58 5f 57 49 4e 44 4f 57 53 3b |i < MAX_WINDOWS;|
00000af0 20 69 2b 2b 29 20 7b 0a 20 20 20 20 20 20 20 20 | i++) {. |
00000b00 66 72 65 65 28 77 69 6e 5f 61 72 72 61 79 5b 69 |free(win_array[i|
00000b10 5d 2e 77 69 6e 5f 6e 61 6d 65 29 3b 0a 20 20 20 |].win_name);. |
00000b20 20 20 20 20 20 66 72 65 65 28 77 69 6e 5f 61 72 | free(win_ar|
00000b30 72 61 79 5b 69 5d 2e 62 75 66 66 65 72 29 3b 0a |ray[i].buffer);.|
00000b40 20 20 20 20 20 20 20 20 66 72 65 65 28 77 69 6e | free(win|
00000b50 5f 61 72 72 61 79 5b 69 5d 2e 77 6f 72 6b 73 70 |_array[i].worksp|
00000b60 61 63 65 29 3b 0a 20 20 20 20 7d 0a 7d 0a 0a 76 |ace);. }.}..v|
00000b70 6f 69 64 0a 77 69 6d 70 6d 73 67 28 69 6e 74 20 |oid.wimpmsg(int |
00000b80 72 65 73 75 6c 74 2c 20 75 6e 73 69 67 6e 65 64 |result, unsigned|
00000b90 20 63 68 61 72 20 70 6f 6c 6c 62 6c 6f 63 6b 5b | char pollblock[|
00000ba0 5d 29 0a 7b 0a 20 20 20 20 75 6e 73 69 67 6e 65 |]).{. unsigne|
00000bb0 64 20 6c 6f 6e 67 20 69 6e 74 20 20 20 6d 65 73 |d long int mes|
00000bc0 73 61 67 65 5f 61 63 74 69 6f 6e 3b 0a 0a 20 20 |sage_action;.. |
00000bd0 20 20 2f 2a 20 54 68 65 20 6e 65 78 74 20 6c 69 | /* The next li|
00000be0 6e 65 20 74 61 6b 65 73 20 62 79 74 65 73 20 31 |ne takes bytes 1|
00000bf0 36 20 74 6f 20 31 39 20 6f 66 20 74 68 65 20 70 |6 to 19 of the p|
00000c00 6f 6c 6c 69 6e 67 20 62 6c 6f 63 6b 20 61 6e 64 |olling block and|
00000c10 20 66 6f 72 6d 73 20 74 68 65 6d 0a 20 20 20 20 | forms them. |
00000c20 20 20 20 69 6e 74 6f 20 61 20 77 6f 72 64 20 68 | into a word h|
00000c30 6f 6c 64 69 6e 67 20 74 68 65 20 6d 65 73 73 61 |olding the messa|
00000c40 67 65 20 61 63 74 69 6f 6e 20 6e 75 6d 62 65 72 |ge action number|
00000c50 20 2a 2f 0a 20 20 20 20 6d 65 73 73 61 67 65 5f | */. message_|
00000c60 61 63 74 69 6f 6e 20 3d 20 61 75 5f 62 79 74 65 |action = au_byte|
00000c70 74 6f 77 6f 72 64 28 70 6f 6c 6c 62 6c 6f 63 6b |toword(pollblock|
00000c80 2c 20 31 36 29 3b 0a 20 20 20 20 0a 20 20 20 20 |, 16);. . |
00000c90 73 77 69 74 63 68 20 28 6d 65 73 73 61 67 65 5f |switch (message_|
00000ca0 61 63 74 69 6f 6e 29 20 7b 0a 20 20 20 20 20 20 |action) {. |
00000cb0 20 20 63 61 73 65 20 30 3a 20 51 55 49 54 5f 46 | case 0: QUIT_F|
00000cc0 4c 41 47 20 3d 20 31 3b 20 2f 2a 20 4d 65 73 73 |LAG = 1; /* Mess|
00000cd0 61 67 65 5f 51 75 69 74 20 2d 20 74 69 6d 65 20 |age_Quit - time |
00000ce0 74 6f 20 67 6f 20 2a 2f 0a 20 20 20 20 20 20 20 |to go */. |
00000cf0 20 20 20 20 20 20 20 20 20 62 72 65 61 6b 3b 0a | break;.|
00000d00 20 20 20 20 20 20 20 20 63 61 73 65 20 30 78 34 | case 0x4|
00000d10 30 30 63 32 3a 20 61 75 5f 69 63 6f 6e 5f 74 65 |00c2: au_icon_te|
00000d20 78 74 5f 63 68 61 6e 67 65 28 28 63 68 61 72 20 |xt_change((char |
00000d30 2a 29 20 26 70 6f 6c 6c 62 6c 6f 63 6b 5b 32 38 |*) &pollblock[28|
00000d40 5d 2c 20 77 69 6e 5f 61 72 72 61 79 5b 30 5d 2e |], win_array[0].|
00000d50 77 69 6e 5f 68 61 6e 64 6c 65 2c 20 44 49 53 50 |win_handle, DISP|
00000d60 4c 41 59 5f 49 43 4f 4e 29 3b 0a 20 20 20 20 20 |LAY_ICON);. |
00000d70 20 20 20 20 20 20 20 20 20 20 20 62 72 65 61 6b | break|
00000d80 3b 20 20 20 20 20 20 20 20 0a 20 20 20 20 20 20 |; . |
00000d90 20 20 2f 2a 20 4d 6f 72 65 20 6d 65 73 73 61 67 | /* More messag|
00000da0 65 20 61 63 74 69 6f 6e 73 20 63 61 6e 20 62 65 |e actions can be|
00000db0 20 61 64 64 65 64 20 68 65 72 65 20 2a 2f 0a 20 | added here */. |
00000dc0 20 20 20 7d 0a 7d 0a 0a 76 6f 69 64 0a 6d 65 6e | }.}..void.men|
00000dd0 75 73 65 6c 65 63 74 69 6f 6e 28 75 6e 73 69 67 |uselection(unsig|
00000de0 6e 65 64 20 63 68 61 72 20 62 6c 6f 63 6b 5b 5d |ned char block[]|
00000df0 29 0a 7b 0a 20 20 20 2f 2a 20 57 65 20 77 6f 75 |).{. /* We wou|
00000e00 6c 64 20 63 68 65 63 6b 20 77 68 69 63 68 20 6d |ld check which m|
00000e10 65 6e 75 20 77 61 73 20 61 63 74 69 76 65 20 65 |enu was active e|
00000e20 74 63 2e 20 68 65 72 65 20 2a 2f 0a 20 20 20 0a |tc. here */. .|
00000e30 20 20 20 69 66 28 61 75 5f 62 79 74 65 74 6f 77 | if(au_bytetow|
00000e40 6f 72 64 28 62 6c 6f 63 6b 2c 20 30 29 20 3d 3d |ord(block, 0) ==|
00000e50 20 31 29 20 7b 0a 20 20 20 20 20 20 20 2f 2a 20 | 1) {. /* |
00000e60 54 68 69 73 20 69 73 20 74 68 65 20 27 71 75 69 |This is the 'qui|
00000e70 74 27 20 65 6e 74 72 79 20 2a 2f 0a 20 20 20 20 |t' entry */. |
00000e80 20 20 20 51 55 49 54 5f 46 4c 41 47 20 3d 20 31 | QUIT_FLAG = 1|
00000e90 3b 0a 20 20 20 7d 0a 20 20 20 72 65 74 75 72 6e |;. }. return|
00000ea0 3b 0a 7d 0a 0a 76 6f 69 64 0a 6d 6f 75 73 65 63 |;.}..void.mousec|
00000eb0 6c 69 63 6b 28 75 6e 73 69 67 6e 65 64 20 63 68 |lick(unsigned ch|
00000ec0 61 72 20 70 6f 6c 6c 62 6c 6f 63 6b 5b 5d 29 0a |ar pollblock[]).|
00000ed0 7b 0a 20 20 20 63 68 61 72 20 6d 65 73 73 61 67 |{. char messag|
00000ee0 65 5b 32 35 35 5d 3b 0a 20 20 20 2f 2a 20 41 20 |e[255];. /* A |
00000ef0 62 75 66 66 65 72 20 74 6f 20 68 6f 6c 64 20 61 |buffer to hold a|
00000f00 6e 20 27 65 72 72 6f 72 27 20 6d 65 73 73 61 67 |n 'error' messag|
00000f10 65 20 2a 2f 0a 0a 20 20 20 69 6e 74 20 63 6c 6b |e */.. int clk|
00000f20 3b 0a 20 20 20 5f 6b 65 72 6e 65 6c 5f 73 77 69 |;. _kernel_swi|
00000f30 5f 72 65 67 73 20 69 6e 2c 20 6f 75 74 3b 0a 20 |_regs in, out;. |
00000f40 20 20 75 6e 73 69 67 6e 65 64 20 63 68 61 72 20 | unsigned char |
00000f50 74 65 6d 70 5f 62 75 66 66 65 72 5b 32 35 35 5d |temp_buffer[255]|
00000f60 3b 0a 0a 20 20 20 2f 2a 20 44 65 74 65 72 6d 69 |;.. /* Determi|
00000f70 6e 65 20 77 68 69 63 68 20 62 75 74 74 6f 6e 20 |ne which button |
00000f80 77 61 73 20 70 72 65 73 73 65 64 20 2a 2f 0a 20 |was pressed */. |
00000f90 20 20 63 6c 6b 20 3d 20 28 69 6e 74 29 20 61 75 | clk = (int) au|
00000fa0 5f 62 79 74 65 74 6f 77 6f 72 64 28 70 6f 6c 6c |_bytetoword(poll|
00000fb0 62 6c 6f 63 6b 2c 20 38 29 3b 0a 0a 20 20 20 2f |block, 8);.. /|
00000fc0 2a 20 49 66 20 74 68 65 20 27 53 65 6c 65 63 74 |* If the 'Select|
00000fd0 27 20 62 75 74 74 6f 6e 20 77 61 73 20 63 6c 69 |' button was cli|
00000fe0 63 6b 65 64 20 6f 6e 20 74 68 65 20 69 63 6f 6e |cked on the icon|
00000ff0 20 62 61 72 20 28 70 6f 6c 6c 62 6c 6f 63 6b 20 | bar (pollblock |
00001000 2b 20 31 32 20 3d 20 2d 32 29 0a 20 20 20 20 20 |+ 12 = -2). |
00001010 20 74 68 65 6e 20 72 65 2d 6f 70 65 6e 20 6d 61 | then re-open ma|
00001020 69 6e 20 77 69 6e 64 6f 77 20 61 6e 64 20 72 65 |in window and re|
00001030 74 75 72 6e 20 2a 2f 0a 0a 20 20 20 69 66 28 28 |turn */.. if((|
00001040 61 75 5f 62 79 74 65 74 6f 77 6f 72 64 28 70 6f |au_bytetoword(po|
00001050 6c 6c 62 6c 6f 63 6b 2c 20 31 32 29 20 3d 3d 20 |llblock, 12) == |
00001060 2d 32 29 20 26 26 20 28 63 6c 6b 20 3d 3d 20 34 |-2) && (clk == 4|
00001070 29 29 20 7b 0a 20 20 20 20 20 20 61 75 5f 77 6f |)) {. au_wo|
00001080 72 64 74 6f 62 79 74 65 28 77 69 6e 5f 61 72 72 |rdtobyte(win_arr|
00001090 61 79 5b 30 5d 2e 77 69 6e 5f 68 61 6e 64 6c 65 |ay[0].win_handle|
000010a0 2c 20 74 65 6d 70 5f 62 75 66 66 65 72 2c 20 30 |, temp_buffer, 0|
000010b0 29 3b 0a 20 20 20 20 20 20 69 6e 2e 72 5b 31 5d |);. in.r[1]|
000010c0 20 3d 20 28 69 6e 74 29 20 74 65 6d 70 5f 62 75 | = (int) temp_bu|
000010d0 66 66 65 72 3b 0a 20 20 20 20 20 20 5f 6b 65 72 |ffer;. _ker|
000010e0 6e 65 6c 5f 73 77 69 28 57 69 6d 70 5f 47 65 74 |nel_swi(Wimp_Get|
000010f0 57 69 6e 64 6f 77 49 6e 66 6f 2c 20 26 69 6e 2c |WindowInfo, &in,|
00001100 20 26 6f 75 74 29 3b 0a 20 20 20 20 20 20 5f 6b | &out);. _k|
00001110 65 72 6e 65 6c 5f 73 77 69 28 57 69 6d 70 5f 4f |ernel_swi(Wimp_O|
00001120 70 65 6e 57 69 6e 64 6f 77 2c 20 26 69 6e 2c 20 |penWindow, &in, |
00001130 26 6f 75 74 29 3b 0a 20 20 20 20 20 20 72 65 74 |&out);. ret|
00001140 75 72 6e 3b 0a 20 20 20 7d 0a 0a 20 20 20 69 66 |urn;. }.. if|
00001150 28 28 61 75 5f 62 79 74 65 74 6f 77 6f 72 64 28 |((au_bytetoword(|
00001160 70 6f 6c 6c 62 6c 6f 63 6b 2c 20 31 32 29 20 3d |pollblock, 12) =|
00001170 3d 20 2d 32 29 20 26 26 20 28 63 6c 6b 20 3d 3d |= -2) && (clk ==|
00001180 20 32 29 29 20 7b 0a 20 20 20 20 20 20 2f 2a 20 | 2)) {. /* |
00001190 27 4d 65 6e 75 27 20 68 61 73 20 62 65 65 6e 20 |'Menu' has been |
000011a0 63 6c 69 63 6b 65 64 20 6f 6e 20 74 68 65 20 69 |clicked on the i|
000011b0 63 6f 6e 20 62 61 72 20 69 63 6f 6e 20 2d 20 6e |con bar icon - n|
000011c0 6f 77 20 77 65 20 70 72 6f 64 75 63 65 0a 20 20 |ow we produce. |
000011d0 20 20 20 20 20 20 20 61 20 6d 65 6e 75 20 2a 2f | a menu */|
000011e0 0a 20 20 20 20 61 75 5f 62 75 69 6c 64 6d 65 6e |. au_buildmen|
000011f0 75 28 22 53 75 62 6d 65 6e 75 22 2c 20 26 67 6c |u("Submenu", &gl|
00001200 6f 62 6d 65 6e 32 29 3b 0a 20 20 20 20 61 75 5f |obmen2);. au_|
00001210 61 64 64 74 6f 6d 65 6e 75 28 22 45 6e 74 72 79 |addtomenu("Entry|
00001220 22 2c 20 4d 45 4e 55 5f 4c 41 53 54 49 54 45 4d |", MENU_LASTITEM|
00001230 2c 20 2d 31 2c 20 30 2c 20 26 67 6c 6f 62 6d 65 |, -1, 0, &globme|
00001240 6e 32 29 3b 0a 20 20 20 20 61 75 5f 63 72 65 61 |n2);. au_crea|
00001250 74 65 6d 65 6e 75 28 26 67 6c 6f 62 6d 65 6e 32 |temenu(&globmen2|
00001260 29 3b 0a 0a 20 20 20 20 61 75 5f 62 75 69 6c 64 |);.. au_build|
00001270 6d 65 6e 75 28 22 54 65 73 74 20 6d 65 6e 75 22 |menu("Test menu"|
00001280 2c 20 26 67 6c 6f 62 6d 65 6e 29 3b 0a 20 20 20 |, &globmen);. |
00001290 20 61 75 5f 61 64 64 74 6f 6d 65 6e 75 28 22 45 | au_addtomenu("E|
000012a0 6e 74 72 79 20 31 22 2c 20 4d 45 4e 55 5f 54 49 |ntry 1", MENU_TI|
000012b0 43 4b 20 7c 20 4d 45 4e 55 5f 44 4f 54 54 45 44 |CK | MENU_DOTTED|
000012c0 2c 20 28 69 6e 74 29 20 67 6c 6f 62 6d 65 6e 32 |, (int) globmen2|
000012d0 2e 64 61 74 61 62 6c 6f 63 6b 2c 20 30 2c 20 26 |.datablock, 0, &|
000012e0 67 6c 6f 62 6d 65 6e 29 3b 0a 20 20 20 20 61 75 |globmen);. au|
000012f0 5f 61 64 64 74 6f 6d 65 6e 75 28 22 51 75 69 74 |_addtomenu("Quit|
00001300 22 2c 20 4d 45 4e 55 5f 4c 41 53 54 49 54 45 4d |", MENU_LASTITEM|
00001310 2c 20 2d 31 2c 20 30 2c 20 26 67 6c 6f 62 6d 65 |, -1, 0, &globme|
00001320 6e 29 3b 0a 20 20 20 20 61 75 5f 63 72 65 61 74 |n);. au_creat|
00001330 65 6d 65 6e 75 28 26 67 6c 6f 62 6d 65 6e 29 3b |emenu(&globmen);|
00001340 0a 20 20 20 20 61 75 5f 6f 70 65 6e 6d 65 6e 75 |. au_openmenu|
00001350 28 26 67 6c 6f 62 6d 65 6e 2c 20 28 69 6e 74 29 |(&globmen, (int)|
00001360 20 61 75 5f 62 79 74 65 74 6f 77 6f 72 64 28 70 | au_bytetoword(p|
00001370 6f 6c 6c 62 6c 6f 63 6b 2c 20 30 29 20 2d 20 36 |ollblock, 0) - 6|
00001380 34 2c 20 28 34 34 2a 32 29 2b 39 36 29 3b 0a 20 |4, (44*2)+96);. |
00001390 20 20 20 72 65 74 75 72 6e 3b 0a 20 20 20 7d 0a | return;. }.|
000013a0 0a 20 20 20 73 74 72 63 70 79 28 6d 65 73 73 61 |. strcpy(messa|
000013b0 67 65 2c 20 22 4d 6f 75 73 65 20 63 6c 69 63 6b |ge, "Mouse click|
000013c0 20 64 65 74 65 63 74 65 64 20 28 74 79 70 65 22 | detected (type"|
000013d0 29 3b 0a 20 20 20 73 70 72 69 6e 74 66 28 6d 65 |);. sprintf(me|
000013e0 73 73 61 67 65 2c 20 22 25 73 20 25 64 29 20 2d |ssage, "%s %d) -|
000013f0 20 64 6f 20 79 6f 75 20 77 69 73 68 20 74 6f 20 | do you wish to |
00001400 73 74 6f 70 20 74 68 65 20 70 72 6f 67 72 61 6d |stop the program|
00001410 3f 22 2c 20 6d 65 73 73 61 67 65 2c 20 63 6c 6b |?", message, clk|
00001420 29 3b 0a 20 20 20 69 66 28 61 75 5f 72 65 70 6f |);. if(au_repo|
00001430 72 74 5f 65 72 72 6f 72 28 31 2c 20 6d 65 73 73 |rt_error(1, mess|
00001440 61 67 65 2c 20 33 2c 20 61 70 70 6e 61 6d 65 29 |age, 3, appname)|
00001450 20 3d 3d 20 31 29 20 51 55 49 54 5f 46 4c 41 47 | == 1) QUIT_FLAG|
00001460 20 3d 20 31 3b 0a 7d 0a 0a 69 6e 74 0a 6c 6f 61 | = 1;.}..int.loa|
00001470 64 5f 74 65 6d 70 6c 61 74 65 73 28 76 6f 69 64 |d_templates(void|
00001480 29 0a 7b 0a 20 20 20 20 61 75 5f 6f 70 65 6e 74 |).{. au_opent|
00001490 65 6d 70 6c 61 74 65 28 22 3c 57 69 6d 70 43 24 |emplate("<WimpC$|
000014a0 44 69 72 3e 2e 54 65 6d 70 6c 61 74 65 73 22 29 |Dir>.Templates")|
000014b0 3b 0a 20 20 20 20 69 66 28 61 75 5f 6c 6f 61 64 |;. if(au_load|
000014c0 74 65 6d 70 6c 61 74 65 28 22 4d 61 69 6e 57 69 |template("MainWi|
000014d0 6e 64 6f 77 22 2c 20 26 77 69 6e 5f 61 72 72 61 |ndow", &win_arra|
000014e0 79 5b 30 5d 2c 20 30 29 20 3d 3d 20 30 29 20 7b |y[0], 0) == 0) {|
000014f0 0a 20 20 20 20 20 20 20 20 61 75 5f 72 65 70 6f |. au_repo|
00001500 72 74 5f 65 72 72 6f 72 28 31 2c 20 22 54 65 6d |rt_error(1, "Tem|
00001510 70 6c 61 74 65 20 6e 6f 74 20 66 6f 75 6e 64 21 |plate not found!|
00001520 22 2c 20 31 2c 20 61 70 70 6e 61 6d 65 29 3b 0a |", 1, appname);.|
00001530 20 20 20 20 20 20 20 20 51 55 49 54 5f 46 4c 41 | QUIT_FLA|
00001540 47 20 3d 20 31 3b 0a 20 20 20 20 7d 0a 20 20 20 |G = 1;. }. |
00001550 20 2f 2a 20 4e 6f 77 20 77 65 27 76 65 20 66 69 | /* Now we've fi|
00001560 6e 69 73 68 65 64 20 72 65 61 64 69 6e 67 20 74 |nished reading t|
00001570 68 65 20 74 65 6d 70 6c 61 74 65 73 2c 20 63 6c |he templates, cl|
00001580 6f 73 65 20 74 68 65 20 66 69 6c 65 20 2a 2f 0a |ose the file */.|
00001590 20 20 20 20 61 75 5f 63 6c 6f 73 65 74 65 6d 70 | au_closetemp|
000015a0 6c 61 74 65 28 29 3b 0a 20 20 20 20 72 65 74 75 |late();. retu|
000015b0 72 6e 20 30 3b 0a 7d 0a 0a 76 6f 69 64 20 6f 70 |rn 0;.}..void op|
000015c0 65 6e 77 69 6e 64 6f 77 28 75 6e 73 69 67 6e 65 |enwindow(unsigne|
000015d0 64 20 63 68 61 72 20 70 6f 6c 6c 62 6c 6f 63 6b |d char pollblock|
000015e0 5b 5d 29 0a 7b 0a 20 20 20 5f 6b 65 72 6e 65 6c |[]).{. _kernel|
000015f0 5f 73 77 69 5f 72 65 67 73 20 69 6e 2c 20 6f 75 |_swi_regs in, ou|
00001600 74 3b 0a 0a 20 20 20 69 6e 2e 72 5b 31 5d 20 3d |t;.. in.r[1] =|
00001610 20 28 69 6e 74 29 20 70 6f 6c 6c 62 6c 6f 63 6b | (int) pollblock|
00001620 3b 0a 20 20 20 5f 6b 65 72 6e 65 6c 5f 73 77 69 |;. _kernel_swi|
00001630 28 57 69 6d 70 5f 4f 70 65 6e 57 69 6e 64 6f 77 |(Wimp_OpenWindow|
00001640 2c 20 26 69 6e 2c 20 26 6f 75 74 29 3b 0a 20 20 |, &in, &out);. |
00001650 20 72 65 74 75 72 6e 3b 0a 7d 0a 0a 76 6f 69 64 | return;.}..void|
00001660 20 63 6c 6f 73 65 77 69 6e 64 6f 77 28 75 6e 73 | closewindow(uns|
00001670 69 67 6e 65 64 20 63 68 61 72 20 70 6f 6c 6c 62 |igned char pollb|
00001680 6c 6f 63 6b 5b 5d 29 0a 7b 0a 20 20 20 5f 6b 65 |lock[]).{. _ke|
00001690 72 6e 65 6c 5f 73 77 69 5f 72 65 67 73 20 69 6e |rnel_swi_regs in|
000016a0 2c 20 6f 75 74 3b 0a 0a 20 20 20 69 6e 2e 72 5b |, out;.. in.r[|
000016b0 31 5d 20 3d 20 28 69 6e 74 29 20 70 6f 6c 6c 62 |1] = (int) pollb|
000016c0 6c 6f 63 6b 3b 0a 20 20 20 5f 6b 65 72 6e 65 6c |lock;. _kernel|
000016d0 5f 73 77 69 28 57 69 6d 70 5f 43 6c 6f 73 65 57 |_swi(Wimp_CloseW|
000016e0 69 6e 64 6f 77 2c 20 26 69 6e 2c 20 26 6f 75 74 |indow, &in, &out|
000016f0 29 3b 0a 20 20 20 72 65 74 75 72 6e 3b 0a 7d 0a |);. return;.}.|
00001700 
.