From 26b072b5c12ff3f3d2f1a1e068ebbce1dc8ca5ce Mon Sep 17 00:00:00 2001
From: Ian Jackson <ian@liberator.relativity.greenend.org.uk>
Date: Sat, 19 Dec 2009 01:36:23 +0000
Subject: [PATCH] where-vessels: provide feature to cut-and-paste island names

---
 yarrg/where-vessels | 54 +++++++++++++++++++++++++++++++++++++--------
 1 file changed, 45 insertions(+), 9 deletions(-)

diff --git a/yarrg/where-vessels b/yarrg/where-vessels
index 219126d..47cd6ed 100755
--- a/yarrg/where-vessels
+++ b/yarrg/where-vessels
@@ -387,7 +387,7 @@ proc show-report-decode {code} {
     switch -exact $notown {
 	0 { report-set own "Yours" }
 	1 { report-set own "Other pirate's" }
-	2 { report-set own "Owner not specified in notes" }
+	2 { report-set own "Owner unknown" }
 	default { report-set own "?? $notown" }
     }
 
@@ -727,7 +727,7 @@ proc redraw-needed {} {
 }
 
 proc draw {} {
-    global chart found isleloc canvas redraw_after
+    global chart found isleloc canvas redraw_after islandnames
 
     catch { after cancel $redraw_after }
     catch { unset redraw_after }
@@ -740,6 +740,7 @@ proc draw {} {
 	eval chart-got/$proc [lrange $l 1 end]
     }
 
+    set islandnames {}
     set lastislandname {}
     foreach key [lsort [array names found]] {
 	set c [llength $found($key)]
@@ -753,6 +754,7 @@ proc draw {} {
 		set x [coord $x]
 		set y [coord $y]
 		set lastislandname $islandname
+	        lappend islandnames $islandname
 #		debug "START Y $y"
 	}
 
@@ -763,6 +765,8 @@ proc draw {} {
     }
 
     panner::updatecanvas-bbox .cp.ctrl.pan
+
+    islandnames-update
 }
 
 
@@ -770,7 +774,7 @@ proc draw {} {
 
 proc parser-control-create {w base invokebuttontext etl_title} {
     frame $w
-    button $w.do -text $invokebuttontext -command invoke_$base
+    button $w.do -text $invokebuttontext -command invoke_$base -pady 3
 
     frame $w.resframe -width 120 -height 32
     button $w.resframe.res -text {} -anchor nw \
@@ -905,6 +909,28 @@ proc reparse {base varname old fulldesc okshow noneshow parse ok} {
     }
 }
 
+#---------- island names selection etc. ----------
+
+proc islandnames-update {} {
+    global islandnames
+    .islands.count configure -text [format "ships at %d island(s)" \
+					[llength $islandnames]]
+}
+
+proc islandnames-select {} {
+    .islands.clip configure -relief sunken -state disabled
+    selection own -command islandnames-deselect .islands.clip
+}
+proc islandnames-deselect {} {
+    .islands.clip configure -relief raised -state normal
+}
+
+proc islandnames-handler {offset maxchars} {
+    global islandnames
+    return [string range [join $islandnames ", "] \
+		$offset [expr {$offset+$maxchars-1}]]
+}
+
 #---------- main user interface ----------
 
 proc widgets-setup {} {
@@ -924,8 +950,9 @@ proc widgets-setup {} {
     #----- control panels and filter -----
 
     frame .cp
-    frame .filter -relief groove -bd 2
-    pack .cp .filter -side top
+    frame .filter -relief groove -bd 2 -padx 1
+    frame .islands -pady 2
+    pack .cp .filter .islands -side top
 
     label .filter.title -text Filter
     grid configure .filter.title -row 0 -column 0 -columnspan 2
@@ -940,12 +967,12 @@ proc widgets-setup {} {
     panner::canvas-scroll-bbox .f.c
     panner::create .cp.ctrl.pan .f.c 120 120 $debug
 
-    pack .cp.ctrl.pan -side top -pady 10 -padx 5
+    pack .cp.ctrl.pan -side top -pady 0 -padx 5
     frame .cp.ctrl.zoom
     pack .cp.ctrl.zoom -side top
 
-    button .cp.ctrl.zoom.out -text - -font {Courier 16} -command {zoom /2}
-    button .cp.ctrl.zoom.in  -text + -font {Courier 16} -command {zoom *2}
+    button .cp.ctrl.zoom.out -text - -font {Courier 16} -command {zoom /2} -pady 0
+    button .cp.ctrl.zoom.in  -text + -font {Courier 16} -command {zoom *2} -pady 0
     pack .cp.ctrl.zoom.out .cp.ctrl.zoom.in -side left
 
     parser-control-create .cp.ctrl.acquire \
@@ -960,6 +987,14 @@ proc widgets-setup {} {
 	
     pack .cp.ctrl.notes -side top -pady 2
 
+    #----- island name count and copy -----
+
+    label .islands.count
+    button .islands.clip -text "copy island names" -pady 2 -padx 2 \
+	 -command islandnames-select
+    selection handle .islands.clip islandnames-handler
+    pack .islands.count .islands.clip -side left
+
     #----- decoding etc. report -----
 
     frame .cp.report
@@ -980,7 +1015,8 @@ proc widgets-setup {} {
     listbox .cp.report.list -height 5
 
     pack .cp.report.island .cp.report.abbrev .cp.report.details \
-	.cp.report.list .cp.report.code -side top
+	.cp.report.list -side top
+    #pack .cp.report.code -side top
     pack configure .cp.report.details -fill x
 
     foreach sw {inport class subclass lock own xabbrev} {
-- 
2.30.2