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#include "scr.h"
#include "dir.h"
#include "deco.h"
#include "menu.h"
/* menu handler */
menufunc setfull, setdwid, reread, setstatus, directory;
menufunc genhelp, view, edit, quit, setpattern, makelink;
menufunc viewinfo, editinfo, setlang, redraw;
menufunc swappanels, switchpanels, shell, usermenu, cmpdir;
menufunc switchcmdreg, fullscreen, delete, findname;
menufunc copy, renmove, makedir, histmenu;
menufunc setshellname, setviewname, seteditname, writeinitfile;
menufunc switchalign, setsort, setrevsort, settypesort;
menufunc tagall, untagall, menuedit, extedit, switchhidden;
#ifdef S_IFLNK
menufunc makeslink;
#endif
static struct submenu lmenu [] = {
{ "Brief", 'b', setfull, },
{ "Long", 'l', setfull, },
{ "Wide", 'w', setfull, },
{ "Full", 'f', setfull, },
{ "Info", 'i', setfull, },
{ "Status ^L", 's', setstatus, },
{ "Align extensions", 'a', switchalign, },
{ "", 0, 0, },
{ "sort by Name", 'n', setsort, },
{ "eXtension", 'x', setsort, },
{ "Time", 't', setsort, },
{ "siZe", 'z', setsort, },
{ "Unsorted", 'u', setsort, },
{ "Reverse", 'r', setrevsort, },
{ "sort by tYpe", 'y', settypesort, },
{ "", 0, 0, },
{ "Re-read ^R", 'r', reread, },
{ "Pattern", 'p', setpattern, },
{ 0, 0, 0, },
};
static struct submenu rmenu [] = {
{ "Brief", 'b', setfull, },
{ "Long", 'l', setfull, },
{ "Wide", 'w', setfull, },
{ "Full", 'f', setfull, },
{ "Info", 'i', setfull, },
{ "Status ^L", 's', setstatus, },
{ "Align extensions", 'a', switchalign, },
{ "", 0, 0, },
{ "sort by Name", 'n', setsort, },
{ "eXtension", 'x', setsort, },
{ "Time", 't', setsort, },
{ "siZe", 'z', setsort, },
{ "Unsorted", 'u', setsort, },
{ "Reverse", 'r', setrevsort, },
{ "sort by tYpe", 'y', settypesort, },
{ "", 0, 0, },
{ "Re-read ^R", 'r', reread, },
{ "Pattern", 'p', setpattern, },
{ 0, 0, 0, },
};
static struct submenu fmenu [] = {
{ "Help F1", 'h', genhelp, },
{ "User menu F2", 'u', usermenu, },
{ "View F3", 'v', view, },
{ "View Info", 'i', viewinfo, },
{ "Edit F4", 'e', edit, },
{ "Edit Info", 'n', editinfo, },
{ "Copy F5", 'c', copy, },
{ "Link", 'l', makelink, },
#ifdef S_IFLNK
{ "Symlink", 's', makeslink, },
#endif
{ "Rename/move F6", 'r', renmove, },
{ "Make directory F7", 'm', makedir, },
{ "Delete F8", 'd', delete, },
{ "", 0, 0, },
{ "select Group +", 'g', tagall, },
{ "Unselect group -", 'u', untagall, },
{ "", 0, 0, },
{ "Quit F10", 'q', quit, },
{ 0, 0, 0, },
};
static struct submenu cmenu [] = {
{ "run subShell", 's', shell, },
{ "Compare directories", 'c', cmpdir, },
{ "Find file ^K", 'f', findname, },
{ "hIstory ^B", 'i', histmenu, },
{ "", 0, 0, },
{ "hOme directory ^\\", 'o', directory, },
{ "Root directory ^^", 'r', directory, },
{ "reDraw screen ^]", 'd', redraw, },
{ "", 0, 0, },
{ "Menu file edit", 'm', menuedit, },
{ "eXtensions file edit", 'x', extedit, },
{ 0, 0, 0, },
};
static struct submenu omenu [] = {
{ "sWitch panels ^I", 'w', switchpanels, },
{ "Swap panels ^U", 's', swappanels, },
{ "Full screen ^F", 'f', fullscreen, },
{ "Double width ^W", 'd', setdwid, },
{ "Command line mode ^P", 'c', switchcmdreg, },
{ "show hiddeN files", 'n', switchhidden, },
{ "", 0, 0, },
{ "Language...", 'l', setlang, },
{ "Viewer...", 'v', setviewname, },
{ "Editor...", 'e', seteditname, },
{ "sHell...", 'h', setshellname, },
{ "", 0, 0, },
{ "sAve setup", 'a', writeinitfile, },
{ 0, 0, 0, },
};
struct menu menu [] = {
{ "Left", 'l', lmenu, },
{ "Files", 'f', fmenu, },
{ "Commands", 'c', cmenu, },
{ "Options", 'o', omenu, },
{ "Right", 'r', rmenu, },
{ 0, 0, 0, },
};
int nmenu;
static int tag (int k, int sk);
void runmenu (int mkey)
{
register struct menu *m;
register struct submenu *sm;
int ret;
nmenu = 0;
for (m=menu; m->name; ++m) {
if (m->key == mkey)
nmenu = m-menu;
for (sm=m->submenu; sm->name; ++sm)
sm->active = sm->exec != 0;
m->nsm = -1;
downmenu (m);
}
oncemore:
for (m=menu; m->name; ++m) {
for (sm=m->submenu; sm->name; ++sm) {
sm->active = sm->exec != 0;
sm->tag = tag (m->key, sm->key);
}
}
ret = getmenu ();
if (! ret)
return;
m = &menu[nmenu];
sm = &m->submenu[m->nsm];
if (sm->exec)
(*sm->exec) (m->key, sm->key);
if (ret > 1)
goto oncemore;
}
static int tag (int k, int sk)
{
switch (k) {
case 'l':
switch (sk) {
case 'b': return (left.view==VIEW_BRIEF);
case 'w': return (left.view==VIEW_WIDE);
case 'l': return (left.view==VIEW_LONG ||
(!widewin && left.view==VIEW_FULL));
case 'f': return (widewin && left.view==VIEW_FULL);
case 'i': return (widewin && left.view==VIEW_INFO);
case 's': return (right.status);
case 'p': return (left.pattern[0]);
case 'n': return (left.sort == SORTNAME);
case 'x': return (left.sort == SORTEXT);
case 't': return (left.sort == SORTTIME);
case 'z': return (left.sort == SORTSIZE);
case 'u': return (left.sort == SORTSKIP);
case 'a': return (left.alignext);
case 'y': return (left.typesort);
case 'r': return (left.revsort);
}
break;
case 'r':
switch (sk) {
case 'b': return (right.view==VIEW_BRIEF);
case 'w': return (right.view==VIEW_WIDE);
case 'l': return (right.view==VIEW_LONG ||
(!widewin && right.view==VIEW_FULL));
case 'f': return (widewin && right.view==VIEW_FULL);
case 'i': return (widewin && right.view==VIEW_INFO);
case 's': return (left.status);
case 'p': return (right.pattern[0]);
case 'n': return (right.sort == SORTNAME);
case 'x': return (right.sort == SORTEXT);
case 't': return (right.sort == SORTTIME);
case 'z': return (right.sort == SORTSIZE);
case 'u': return (right.sort == SORTSKIP);
case 'a': return (right.alignext);
case 'y': return (right.typesort);
case 'r': return (right.revsort);
}
break;
case 'o':
switch (sk) {
case 's': return (left.basecol != 0);
case 'f': return (H == LINES-7);
case 'h': return (usecshell);
case 'd': return (widewin);
case 'c': return (cmdreg);
case 'v': return (userview);
case 'e': return (useredit);
case 'n': return (showhidden);
}
break;
}
return (0);
}
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