# General purpose code for being a tray applet
+# Copyright 2016,2020 Ian Jackson
+# SPDX-License-Identifier: GPL-3.0-or-later
+# There is NO WARRANTY.
+
package require Tclx
package require tktray
#
# This also uses the same variables as setup-subwindow.
-wm withdraw .
-
-tktray::icon .i -class example
-.i configure -docked 1
+namespace eval applet {
-fconfigure stdout -buffering none
-fconfigure stderr -buffering none
+proc become {} {
+ wm withdraw .
+ tktray::icon .i -class example
+ .i configure -docked 1
-namespace eval applet {
+ fconfigure stdout -buffering none
+ fconfigure stderr -buffering none
+}
# used by both menus and tooltips
variable posted 0
+variable tooltip_offset {9 9}
#----- menus -----
proc tooltip-show {x y} {
variable tooltip_on_vis
- incr x 9
- incr y 9
+ variable tooltip_offset
+ incr x [lindex $tooltip_offset 0]
+ incr y [lindex $tooltip_offset 1]
wm geometry .tt +$x+$y
wm deiconify .tt
raise .tt
variable deforient horizontal
variable border_colour darkblue
variable border_width 1
+variable tray_width X
+variable tray_height X
+variable orientation vertical
-proc subwindow-need-recreate {} {
+proc subwindow-need-recreate {evtype why} {
+ variable orientation
variable innerwindow_after
- debug::debug "IW-EVENT"
+ variable tray_width
+ variable tray_height
+ debug::debug "IW-EVENT $evtype $why [winfo reqwidth .i] [winfo reqheight .i] [winfo width .i] [winfo height .i] $orientation"
+ switch -exact $orientation {
+ horizontal { set szv height }
+ vertical { set szv width }
+ unknown { return }
+ }
+ set new_sz [winfo req$szv .i]
+ if {![string compare $new_sz [set tray_$szv]]} {
+ return
+ }
+ set tray_$szv $new_sz
+# switch -exact -- $evtype 35 { return }
if {[info exists innerwindow_after]} return
set innerwindow_after [after idle applet::innerwindow-resetup]
}
variable border_colour
variable border_width
variable deforient
+ variable orientation
unset innerwindow_after
debug::debug RESETUP
.i configure -image applet::innerwindow-ph-horizontal
destroy [frame .i.make-exist]
- destroy [frame .i.i.make-exist]
+ #destroy [frame .i.i.make-exist]
bind .i <<IconConfigure>> {
- applet::subwindow-need-recreate
+ applet::subwindow-need-recreate %T "%T i=%i k=%K N=%N R=%R S=%S k=%k m=%m d=%d s=%s a=%a b=%b c=%c f=%f w,h=%w,%h o=%o p=%p t=%t x,y=%x,%y B=%B D=%D E=%E P=%P W=%W X,Y=%X,%Y"
}
}
}
default {
set subproc none
- subwindow-need-recreate
+ subwindow-need-recreate child-died child-died
}
}
}