# menus, when an item is selected, call
# applet::msel
#
+# Debug:
+#
+# Caller may call
+# applet::setup-debug ON-DEBUG
+# which will result in calls to [concat ON-DEBUG [list MESSAGE]]
+# (or ON-DEBUG may be "" in which case messages are discarded)
+#
# Icon:
#
# Caller should call:
tktray::icon .i -class example
.i configure -docked 1
-fconfigure stdout -buffering line
+fconfigure stdout -buffering none
+fconfigure stderr -buffering none
namespace eval applet {
+variable debug {}
+
+proc debug {m} {
+ variable debug
+ if {![llength debug]} return
+ uplevel #0 $debug [list $m]
+}
+
+proc setup-debug {d} {
+ variable debug $d
+}
# used by both menus and tooltips
variable posted 0
variable posted
tooltip-cancel
if {$posted == $b} {
- puts "unpost $posted toggle"
+ debug "unpost $posted toggle"
.m$posted unpost
set posted 0
} elseif {[winfo exists .m$b]} {
if {$posted} {
.m$posted unpost
- puts "unpost $posted other"
+ debug "unpost $posted other"
}
- puts "post $b"
+ debug "post $b"
set posted $b
.m$b post $x $y
}
proc subwindow-need-recreate {} {
variable innerwindow_after
-puts "IW-EVENT"
+ debug "IW-EVENT"
if {[info exists innerwindow_after]} return
set innerwindow_after [after idle applet::innerwindow-resetup]
}
variable subwindow_border_width
unset innerwindow_after
-puts RESETUP
-
+ debug RESETUP
if {![winfo exists .i.i]} return
destroy [frame .i.i.make-exist]
proc subproc-destroying {} {
variable subproc
- puts "DESTROYING $subproc"
+ debug "DESTROYING $subproc"
catch { destroy .i.i.b.c }
proc subproc-ready {} {
variable subproc
- puts "READY $subproc"
+ debug "READY $subproc"
frame .i.i.b.c -container 1 -background orange
pack .i.i.b.c -fill both -side left -expand 1
error "unexpected state $subproc"
}
}
- puts "READY-done $subproc"
+ debug "READY-done $subproc"
}
proc run-child {} {
set id [winfo id .i.i.b.c]
set cmd [uplevel #0 [concat [list $subproc_get_cmdline] $id]]
- puts "RUN-CHILD $subproc"
+ debug "RUN-CHILD $subproc"
set now [clock seconds]
lappend ratelimit $now
while {[lindex $ratelimit 0] < {$now - 10}} {
set ratelimit [lrange $ratelimit 1 end]
}
if {[llength $ratelimit] > 10} {
- puts stderr "crashing repeatedly, quitting $ratelimit"
+ debug stderr "crashing repeatedly, quitting $ratelimit"
exit 127
}
set subproc [subproc::fork applet::child-died {
execl [lindex $cmd 0] [lrange $cmd 1 end]
}]
- puts "FORKED $subproc"
+ debug "FORKED $subproc"
}
proc child-died {how how2} {
- puts "DIED $how $how2"
+ debug "DIED $how $how2"
variable subproc
switch -exact $subproc {
old {