#include <u.h>
#include <libc.h>
#include <draw.h>
+#include <cursor.h>
#include <event.h>
#include <regexp.h>
+#include <keyboard.h>
enum {
VISIBLE = 1,
n = atoi(pd[i].name);
if(n == mywinid)
continue;
- if(readfile(label, sizeof(label), "/dev/wsys/%d/label", n) <= 0)
+ if(readfile(label, sizeof(label), "/dev/wsys/%d/label", n) < 0)
continue;
if(exclude != nil && regexec(exclude,label,nil,0))
continue;
z = 0;
rows = (Dy(screen->r)-2*MARGIN+PAD)/(font->height+PAD);
- if(rows == 0)
+ if(rows <= 0)
rows = 1;
if(rows*cols < nwin || rows*cols >= nwin*2){
ncols = nwin <= 0 ? 1 : (nwin+rows-1)/rows;
}
int
-click(Mouse m)
+label(Win w, Mouse m)
+{
+ char buf[512], fname[128];
+ int n, fd;
+
+ snprint(buf, sizeof(buf), "%s", w.label);
+ n = eenter(nil, buf, sizeof(buf), &m);
+ if(n <= 0)
+ return 0;
+ sprint(fname, "/dev/wsys/%d/label", w.n);
+ if((fd = open(fname, OWRITE)) < 0)
+ return 0;
+ write(fd, buf, n);
+ close(fd);
+ refreshwin();
+ redraw(screen, 1);
+ return 1;
+}
+
+int
+unhide(Win w)
{
char buf[128];
- int fd, i;
+ int fd;
+
+ sprint(buf, "/dev/wsys/%d/wctl", w.n);
+ if((fd = open(buf, OWRITE)) < 0)
+ return 0;
+ if(w.state == (CURRENT|VISIBLE))
+ write(fd, "hide\n", 5);
+ else {
+ write(fd, "unhide\n", 7);
+ write(fd, "top\n", 4);
+ write(fd, "current\n", 8);
+ }
+ close(fd);
+ return 1;
+}
+
+int
+click(Mouse m)
+{
+ int i, b;
- if((m.buttons & 7) != 4)
+ b = m.buttons & 7;
+ if(b != 2 && b != 4)
return 0;
for(i=0; i<nwin; i++)
if(ptinrect(m.xy, win[i].r))
return 0;
do
m = emouse();
- while((m.buttons & 7) == 4);
+ while((m.buttons & 7) == b);
if((m.buttons & 7) || !ptinrect(m.xy, win[i].r))
return 0;
- sprint(buf, "/dev/wsys/%d/wctl", win[i].n);
- if((fd = open(buf, OWRITE)) < 0)
+ switch(b) {
+ case 2:
+ return label(win[i], m);
+ case 4:
+ return unhide(win[i]);
+ default:
return 0;
- if(win[i].state == (CURRENT|VISIBLE))
- write(fd, "hide\n", 5);
- else {
- write(fd, "unhide\n", 7);
- write(fd, "top\n", 4);
- write(fd, "current\n", 8);
}
- close(fd);
- return 1;
}
void
for(;;){
switch(eread(Emouse|Ekeyboard|Etimer, &e)){
case Ekeyboard:
- if(e.kbdc==0x7F || e.kbdc=='q')
+ if(e.kbdc==Kdel || e.kbdc=='q')
exits(0);
break;
case Emouse: