TempleOSTS_130315.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:45:37 +02:00
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#help_index "Training"
public U0 PressKeyHelp(CTask *task=NULL)
{
I64 p1=0,p2=0;
Bool old_preempt=Preempt(OFF);
CTask *old_hash=Fs->hash_table;
if (!task) task=Fs;
//This feat is a burden in code.
//It would be nice to lst key
//cmds for all applications,
//but it makes the code too ugly.
//
task=Fs;
Fs->hash_table=task->hash_table;
"Press keys to show handler code.\n"
"<SHIFT-ESC> to exit.\n"
"Do not press <CTRL-ALT-keys>.\n";
while (p1!=CH_ESC && p1!=CH_SHIFT_ESC) {
GetMsg(&p1,&p2,1<<MSG_KEY_DOWN);
*key_desc=0;
key_handler=NULL;
if (task==Fs)
PutKey(p1,p2|SCF_KEY_DESC);
else if (TaskValidate(task)) {
PostMsg(task,MSG_KEY_DOWN,p1,p2|SCF_KEY_DESC);
while (!key_handler)
Yield;
}
if (*key_desc)
E(key_handler,512);
}
Fs->hash_table=old_hash;
Preempt(old_preempt);
}
U0 KeyMapCtrlAltFamily()
{
I64 i,p2;
U8 *st,*st2;
p2=SC_DELETE+SCF_CTRL+SCF_ALT;
st2=ScanCode2KeyName(p2);
st=SrcEdLink(&Reboot,256);
"%20s $$LK,\"%s\",\"%s\"$$\n",st2,"Sys/Reboot",st;
Free(st);
Free(st2);
p2=SC_ESC+SCF_CTRL+SCF_ALT;
st2=ScanCode2KeyName(p2);
st=SrcEdLink(&SpawnUser,256);
"%20s $$LK,\"%s\",\"%s\"$$\n",st2,"Sys/Spawn New User Task",st;
Free(st);
Free(st2);
p2=SC_TAB+SCF_CTRL+SCF_ALT;
st2=ScanCode2KeyName(p2);
st=SrcEdLink(&WinToTop,256);
"%20s $$LK,\"%s\",\"%s\"$$\n",st2,"Sys/Switch Focus to Next Task",st;
Free(st);
Free(st2);
for (i=0;i<26;i++) {
if (fp_ctrl_alt_let_cbs[i] &&
ctrl_alt_let_descs[i]) {
p2=A2ScanCode(i+'a')+SCF_CTRL+SCF_ALT;
st2=ScanCode2KeyName(p2);
st=SrcEdLink(fp_ctrl_alt_let_cbs[i],256);
"%20s $$LK,\"%s\",\"%s\"$$\n",st2,ctrl_alt_let_descs[i],st;
Free(st);
Free(st2);
}
}
}
I64 KMCompare(U8 *e1,U8 *e2)
{
I64 i;
U8 *ee1,*ee2,ch1,ch2;
Bool e1_shift=FALSE,e2_shift=FALSE;
if (e1) {
if (e2) {
while (*e1==CH_SPACE)
e1++;
while (*e2==CH_SPACE)
e2++;
while (*e1 && *e1==*e2) {
e1++;
e2++;
}
if (!StrNCmp(e1,"SHIFT",5)) {
e1+=6;
e1_shift=TRUE;
} else if (!StrNCmp(e1," ",5))
e1+=6;
if (!StrNCmp(e2,"SHIFT",5)) {
e2+=6;
e2_shift=TRUE;
} else if (!StrNCmp(e2," ",5))
e2+=6;
ee1=e1;
while (*ee1 && *ee1!='$$')
ee1++;
ch1=*ee1;
*ee1=0;
ee2=e2;
while (*ee2 && *ee2!='$$')
ee2++;
ch2=*ee2;
*ee2=0;
i=StrCmp(e1,e2);
*ee1=ch1;
*ee2=ch2;
if (i)
return i;
else
return e1_shift-e2_shift;
} else
return 1;
} else {
if (e2)
return -1;
else
return 0;
}
}
U0 KeyMapFamily2(U8 **entries,U8 *family,CTask *task,I64 scf)
{
I64 i,p2,p1;
U8 *st,*st2;
CTask *old_hash=Fs->hash_table;
Fs->hash_table=task->hash_table;
for (i=0;i<256;i++) {
p2=scf|i|SCF_KEY_DESC;
p1=ScanCode2A(p2);
*key_desc=0;
key_handler=NULL;
if (task==Fs)
PutKey(p1,p2);
else if (TaskValidate(task)) {
PostMsg(task,MSG_KEY_DOWN,p1,p2);
while (!key_handler)
Yield;
}
if (*key_desc && StrNCmp(key_desc,"Char/",5)) {
st=ScanCode2KeyName(p2&~(SCF_CTRL|SCF_ALT|SCF_SHIFT));
st2=MSPrintF("%s %s",family,st);
Free(st);
st=SrcEdLink(key_handler,256);
entries[i]=MSPrintF("%20s $$LK,\"%s\",\"%s\"$$\n",
st2,key_desc,st);
Free(st);
Free(st2);
}
}
Fs->hash_table=old_hash;
}
U0 KeyMapFamily(U8 *family,CTask *task,I64 scf)
{
I64 i;
U8 **entries=CAlloc(2*256*sizeof(U8 *)),st1[32],st2[32];
SPrintF(st1,"%s ",family);
SPrintF(st2,"%s SHIFT",family);
KeyMapFamily2(entries ,st1,task,scf);
KeyMapFamily2(entries+256,st2,task,scf+SCF_SHIFT);
QSortI64(entries,2*256,&KMCompare);
for (i=0;i<2*256;i++)
if (entries[i]) {
"" entries[i];
Free(entries[i]);
}
Free(entries);
}
public U0 KeyMap(CTask *task=NULL)
{
if (!task) task=Fs;
//This feat is a burden in code.
//It would be nice to lst key
//cmds for all applications,
//but it makes the code too ugly.
//
task=Fs;
DocMax;
KeyMapFamily("",task,0);
KeyMapFamily("CTRL",task,SCF_CTRL);
KeyMapFamily("ALT",task,SCF_ALT);
KeyMapCtrlAltFamily;
"\n$$MA+A-X+PU,\"Click for help on key pressed\",\"PressKeyHelp(0x%X);\"$$\n",task;
}
public U0 TipOfDay(U8 *tip_file="::/TempleOS/Doc/Tips.TXT")
{
I64 i=RandU16;
CDoc *doc=DocRead(tip_file),*doc2=DocNew;
CDocEntry *doc_e=doc->root.next;
"$$WW,1$$\n";
while (TRUE) {
if (doc_e->type_u8==DOCT_TEXT && *doc_e->tag=='*')
if (!i--) break;
doc_e=doc_e->next;
}
if (doc_e->type_u8==DOCT_TEXT && *doc_e->tag=='*') {
while (doc_e!=doc) {
if (doc_e->type_u8!=DOCT_ERROR)
DocIns(doc2,DocEntryCopy(doc2,doc_e));
doc_e=doc_e->next;
if (doc_e->type_u8==DOCT_TEXT && *doc_e->tag=='*')
break;
}
}
DocInsDoc(DocCur,doc2);
DocDel(doc2);
DocDel(doc);
}
/****
//This feat is a burden in code.
//It would be nice to lst key
//cmds for all applications,
//but it makes the code too ugly.
//
U0 CtrlAltK(I64)
{
U8 buf[136];
SPrintF(buf,"KeyMap(0x%X);View;",
sys_focus_task);
PopUp(buf);
}
SetCtrlAltLetCB('K',&CtrlAltK,"Sys/Show KeyMap");
****/