Revision: 41782
http://brlcad.svn.sourceforge.net/brlcad/?rev=41782&view=rev
Author: bob1961
Date: 2010-12-22 20:27:34 +0000 (Wed, 22 Dec 2010)
Log Message:
-----------
Annotate the selected row by changing the background color of corresponding
cell in the title column.
Modified Paths:
--------------
brlcad/trunk/src/tclscripts/lib/TkTable.tcl
Modified: brlcad/trunk/src/tclscripts/lib/TkTable.tcl
===================================================================
--- brlcad/trunk/src/tclscripts/lib/TkTable.tcl 2010-12-22 20:05:53 UTC (rev
41781)
+++ brlcad/trunk/src/tclscripts/lib/TkTable.tcl 2010-12-22 20:27:34 UTC (rev
41782)
@@ -38,6 +38,7 @@
method setDataEntry {_index _val}
method setTableCol {_col _val}
method setTableVal {_index _val}
+ method updateTitleCol {}
method width {args}
}
@@ -164,12 +165,13 @@
bind $itk_component(table) <Key-Down> "[::itcl::code $this handleUpDown %W
%K]; break"
set bg [$itk_component(table) tag cget title -background]
- $itk_component(table) tag col select_col 0
+# $itk_component(table) tag col select_col 0
$itk_component(table) tag configure select_col \
- -background $bg \
- -relief raised
+ -background \#9999ff
+ $itk_component(table) tag col title 0
$itk_component(table) tag configure title \
-relief raised
+ $itk_component(table) tag raise select_col
eval itk_initialize $args
set mNumRows [$itk_component(table) cget -rows]
@@ -192,6 +194,14 @@
while {[info exists $mTableDataVar\($row,$_col\)]} {
set $mTableDataVar\($row,$_col\) $_val
+ if {$_col == 0} {
+ if {$_val == "*"} {
+ $itk_component(table) tag cell select_col $row,$_col
+ } else {
+ $itk_component(table) tag cell {} $row,$_col
+ }
+ }
+
incr row
}
@@ -209,6 +219,24 @@
}
+::itcl::body cadwidgets::TkTable::updateTitleCol {} {
+ set row 1
+ while {[info exists $mTableDataVar\($row,0\)]} {
+ if {[set [subst $mTableDataVar\($row,0\)]] == "*"} {
+ $itk_component(table) tag cell select_col $row,0
+ } else {
+ $itk_component(table) tag cell {} $row,0
+ }
+
+ incr row
+ }
+
+ # Do the rest of the rows. Note - these have NO data
+ for {} {$row < $mNumRows} {incr row} {
+ $itk_component(table) tag cell {} $row,0
+ }
+}
+
::itcl::body cadwidgets::TkTable::width {args} {
eval $itk_component(table) width $args
}
@@ -224,16 +252,23 @@
::itcl::body cadwidgets::TkTable::handleKey {_win _key} {
set index [$_win index active]
set ilist [split $index ,]
+ set row [lindex $ilist 0]
set col [lindex $ilist 1]
- if {$col != 0 && $_key != "Down" && $_key != "Up" && !$mInsertMode} {
+ if {$row == 0} {
set mDoBreak 1
+ return
+ }
+
+ # Don't need to check for Left/Right/Down/Up
+ # (i.e. these get swallowed up by more specific bindings).
+ if {$col != 0 && !$mInsertMode} {
+ set mDoBreak 1
setInsertMode 1
# Overwrite what's in the cell
if {[keyVisible $_key]} {
if {$itk_option(-validatecommand) != ""} {
- set row [lindex $ilist 0]
if {[catch {$itk_option(-validatecommand) $row $col $_key
$itk_option(-vclientdata)} isvalid]} {
set isvalid 0
}
@@ -258,8 +293,10 @@
if {[set [subst $mTableDataVar\($index\)]] == "*"} {
setTableVal $index ""
+ $itk_component(table) tag cell {} $index
} else {
setTableVal $index "*"
+ $itk_component(table) tag cell select_col $index
}
} else {
set mDoBreak 0
@@ -273,6 +310,10 @@
set row [lindex $ilist 0]
set col [lindex $ilist 1]
+ if {$row == 0} {
+ return
+ }
+
# This is a <<PrevWindow>> or <Shift-Tab>
if {$_sflag} {
incr col -1
@@ -324,6 +365,10 @@
set row [lindex $ilist 0]
set col [lindex $ilist 1]
+ if {$row == 0} {
+ return
+ }
+
if {$_key == "Up"} {
incr row -1
if {$row < 1} {
@@ -391,7 +436,7 @@
return
}
- set mDoBreak 1
+ set mDoBreak 0
if {![info exists $mTableDataVar\($row,$col\)]} {
return
}
@@ -403,10 +448,13 @@
# Using "set" instead.
if {[set [subst $mTableDataVar\($index\)]] == "*"} {
setTableVal $index ""
+ $itk_component(table) tag cell {} $index
} else {
setTableVal $index "*"
+ $itk_component(table) tag cell select_col $index
}
} else {
+ set mDoBreak 1
if {$mToggleSelectMode} {
set mToggleSelectMode 0
setTableCol 0 ""
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