/usr/share/astk/BWidget-1.7.0/entry.tcl is in code-aster-gui 1.8.4-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 | # ------------------------------------------------------------------------------
# entry.tcl
# This file is part of Unifix BWidget Toolkit
# $Id: entry.tcl 606 2004-04-05 07:06:06Z mcourtoi $
# ------------------------------------------------------------------------------
# Index of commands:
# - Entry::create
# - Entry::configure
# - Entry::cget
# - Entry::_destroy
# - Entry::_init_drag_cmd
# - Entry::_end_drag_cmd
# - Entry::_drop_cmd
# - Entry::_over_cmd
# - Entry::_auto_scroll
# - Entry::_scroll
# ------------------------------------------------------------------------------
namespace eval Entry {
Widget::define Entry entry DragSite DropSite DynamicHelp
# Note: -textvariable is pulled off of the tk entry and put onto the
# BW Entry so that we avoid the TkResource test for it, which screws up
# the existance/non-existance bits of the -textvariable.
Widget::tkinclude Entry entry :cmd \
remove { -state -background -foreground -textvariable
-disabledforeground -disabledbackground }
set declare [list \
[list -background TkResource "" 0 entry] \
[list -foreground TkResource "" 0 entry] \
[list -state Enum normal 0 [list normal disabled]] \
[list -text String "" 0] \
[list -textvariable String "" 0] \
[list -editable Boolean 1 0] \
[list -command String "" 0] \
[list -relief TkResource "" 0 entry] \
[list -borderwidth TkResource "" 0 entry] \
[list -fg Synonym -foreground] \
[list -bg Synonym -background] \
[list -bd Synonym -borderwidth] \
]
if {![package vsatisfies [package provide Tk] 8.4]} {
## If we're not running version 8.4 or higher, get our
## disabled resources from the button widget.
lappend declare [list -disabledforeground TkResource "" 0 button]
lappend declare [list -disabledbackground TkResource "" 0 \
{button -background}]
} else {
lappend declare [list -disabledforeground TkResource "" 0 entry]
lappend declare [list -disabledbackground TkResource "" 0 entry]
}
Widget::declare Entry $declare
Widget::addmap Entry "" :cmd { -textvariable {} }
DynamicHelp::include Entry balloon
DragSite::include Entry "" 3
DropSite::include Entry {
TEXT {move {}}
FGCOLOR {move {}}
BGCOLOR {move {}}
COLOR {move {}}
}
foreach event [bind Entry] {
bind BwEntry $event [bind Entry $event]
}
# Copy is kind of a special event. It should be enabled when the
# widget is editable but not disabled, and not when the widget is disabled.
# To make this a bit easier to manage, we will handle it separately.
bind BwEntry <<Copy>> {}
bind BwEditableEntry <<Copy>> [bind Entry <<Copy>>]
bind BwEntry <Return> [list Entry::invoke %W]
bind BwEntry <Destroy> [list Entry::_destroy %W]
bind BwDisabledEntry <Destroy> [list Entry::_destroy %W]
}
# ------------------------------------------------------------------------------
# Command Entry::create
# ------------------------------------------------------------------------------
proc Entry::create { path args } {
variable $path
upvar 0 $path data
array set maps [list Entry {} :cmd {}]
array set maps [Widget::parseArgs Entry $args]
set data(afterid) ""
eval [list entry $path] $maps(:cmd)
Widget::initFromODB Entry $path $maps(Entry)
set state [Widget::getMegawidgetOption $path -state]
set editable [Widget::getMegawidgetOption $path -editable]
set text [Widget::getMegawidgetOption $path -text]
if { $editable && [string equal $state "normal"] } {
bindtags $path [list $path BwEntry [winfo toplevel $path] all]
$path configure -takefocus 1
} else {
bindtags $path [list $path BwDisabledEntry [winfo toplevel $path] all]
$path configure -takefocus 0
}
if { $editable == 0 } {
$path configure -cursor left_ptr
}
if { [string equal $state "disabled"] } {
$path configure \
-foreground [Widget::getMegawidgetOption $path -disabledforeground] \
-background [Widget::getMegawidgetOption $path -disabledbackground]
} else {
$path configure \
-foreground [Widget::getMegawidgetOption $path -foreground] \
-background [Widget::getMegawidgetOption $path -background]
bindtags $path [linsert [bindtags $path] 2 BwEditableEntry]
}
if { [string length $text] } {
set varName [$path cget -textvariable]
if { ![string equal $varName ""] } {
uplevel \#0 [list set $varName [Widget::cget $path -text]]
} else {
set validateState [$path cget -validate]
$path configure -validate none
$path delete 0 end
$path configure -validate $validateState
$path insert 0 [Widget::getMegawidgetOption $path -text]
}
}
DragSite::setdrag $path $path Entry::_init_drag_cmd Entry::_end_drag_cmd 1
DropSite::setdrop $path $path Entry::_over_cmd Entry::_drop_cmd 1
DynamicHelp::sethelp $path $path 1
Widget::create Entry $path
proc ::$path { cmd args } \
"return \[Entry::_path_command $path \$cmd \$args\]"
return $path
}
# ------------------------------------------------------------------------------
# Command Entry::configure
# ------------------------------------------------------------------------------
proc Entry::configure { path args } {
# Cheat by setting the -text value to the current contents of the entry
# This might be better hidden behind a function in ::Widget.
set Widget::Entry::${path}:opt(-text) [$path:cmd get]
set res [Widget::configure $path $args]
# Extract the modified bits that we are interested in.
set vars [list chstate cheditable chfg chdfg chbg chdbg chtext]
set opts [list -state -editable -foreground -disabledforeground \
-background -disabledbackground -text]
foreach $vars [eval Widget::hasChangedX $path $opts] { break }
if { $chstate || $cheditable } {
set state [Widget::getMegawidgetOption $path -state]
set editable [Widget::getMegawidgetOption $path -editable]
set btags [bindtags $path]
if { $editable && [string equal $state "normal"] } {
set idx [lsearch $btags BwDisabledEntry]
if { $idx != -1 } {
bindtags $path [lreplace $btags $idx $idx BwEntry]
}
$path:cmd configure -takefocus 1
} else {
set idx [lsearch $btags BwEntry]
if { $idx != -1 } {
bindtags $path [lreplace $btags $idx $idx BwDisabledEntry]
}
$path:cmd configure -takefocus 0
if { [string equal [focus] $path] } {
focus .
}
}
}
if { $chstate || $chfg || $chdfg || $chbg || $chdbg } {
set state [Widget::getMegawidgetOption $path -state]
if { [string equal $state "disabled"] } {
$path:cmd configure \
-fg [Widget::cget $path -disabledforeground] \
-bg [Widget::cget $path -disabledbackground]
} else {
$path:cmd configure \
-fg [Widget::cget $path -foreground] \
-bg [Widget::cget $path -background]
}
}
if { $chstate } {
if { [string equal $state "disabled"] } {
set idx [lsearch -exact [bindtags $path] BwEditableEntry]
if { $idx != -1 } {
bindtags $path [lreplace [bindtags $path] $idx $idx]
}
} else {
set idx [expr {[lsearch [bindtags $path] Bw*Entry] + 1}]
bindtags $path [linsert [bindtags $path] $idx BwEditableEntry]
}
}
if { $cheditable } {
if { $editable } {
$path:cmd configure -cursor xterm
} else {
$path:cmd configure -cursor left_ptr
}
}
if { $chtext } {
# Oh my lordee-ba-goordee
# Do some magic to prevent multiple validation command firings.
# If there is a textvariable, set that to the right value; if not,
# disable validation, delete the old text, enable, then set the text.
set varName [$path:cmd cget -textvariable]
if { ![string equal $varName ""] } {
uplevel \#0 [list set $varName \
[Widget::getMegawidgetOption $path -text]]
} else {
set validateState [$path:cmd cget -validate]
$path:cmd configure -validate none
$path:cmd delete 0 end
$path:cmd configure -validate $validateState
$path:cmd insert 0 [Widget::getMegawidgetOption $path -text]
}
}
DragSite::setdrag $path $path Entry::_init_drag_cmd Entry::_end_drag_cmd
DropSite::setdrop $path $path Entry::_over_cmd Entry::_drop_cmd
DynamicHelp::sethelp $path $path
return $res
}
# ------------------------------------------------------------------------------
# Command Entry::cget
# ------------------------------------------------------------------------------
proc Entry::cget { path option } {
if { [string equal "-text" $option] } {
return [$path:cmd get]
}
Widget::cget $path $option
}
# ------------------------------------------------------------------------------
# Command Entry::invoke
# ------------------------------------------------------------------------------
proc Entry::invoke { path } {
if { [set cmd [Widget::getMegawidgetOption $path -command]] != "" } {
uplevel \#0 $cmd
}
}
# ------------------------------------------------------------------------------
# Command Entry::_path_command
# ------------------------------------------------------------------------------
proc Entry::_path_command { path cmd larg } {
if {[string equal $cmd "configure"] || [string equal $cmd "cget"]} {
return [eval [list Entry::$cmd $path] $larg]
} else {
return [eval [list $path:cmd $cmd] $larg]
}
}
# ------------------------------------------------------------------------------
# Command Entry::_init_drag_cmd
# ------------------------------------------------------------------------------
proc Entry::_init_drag_cmd { path X Y top } {
variable $path
upvar 0 $path data
if { [set cmd [Widget::getoption $path -draginitcmd]] != "" } {
return [uplevel \#0 $cmd [list $path $X $Y $top]]
}
set type [Widget::getoption $path -dragtype]
if { $type == "" } {
set type "TEXT"
}
if { [set drag [$path get]] != "" } {
if { [$path:cmd selection present] } {
set idx [$path:cmd index @[expr {$X-[winfo rootx $path]}]]
set sel0 [$path:cmd index sel.first]
set sel1 [expr {[$path:cmd index sel.last]-1}]
if { $idx >= $sel0 && $idx <= $sel1 } {
set drag [string range $drag $sel0 $sel1]
set data(dragstart) $sel0
set data(dragend) [expr {$sel1+1}]
if { ![Widget::getoption $path -editable] ||
[Widget::getoption $path -state] == "disabled" } {
return [list $type {copy} $drag]
} else {
return [list $type {copy move} $drag]
}
}
} else {
set data(dragstart) 0
set data(dragend) end
if { ![Widget::getoption $path -editable] ||
[Widget::getoption $path -state] == "disabled" } {
return [list $type {copy} $drag]
} else {
return [list $type {copy move} $drag]
}
}
}
}
# ------------------------------------------------------------------------------
# Command Entry::_end_drag_cmd
# ------------------------------------------------------------------------------
proc Entry::_end_drag_cmd { path target op type dnddata result } {
variable $path
upvar 0 $path data
if { [set cmd [Widget::getoption $path -dragendcmd]] != "" } {
return [uplevel \#0 $cmd [list $path $target $op $type $dnddata $result]]
}
if { $result && $op == "move" && $path != $target } {
$path:cmd delete $data(dragstart) $data(dragend)
}
}
# ------------------------------------------------------------------------------
# Command Entry::_drop_cmd
# ------------------------------------------------------------------------------
proc Entry::_drop_cmd { path source X Y op type dnddata } {
variable $path
upvar 0 $path data
if { $data(afterid) != "" } {
after cancel $data(afterid)
set data(afterid) ""
}
if { [set cmd [Widget::getoption $path -dropcmd]] != "" } {
set idx [$path:cmd index @[expr {$X-[winfo rootx $path]}]]
return [uplevel \#0 $cmd [list $path $source $idx $op $type $dnddata]]
}
if { $type == "COLOR" || $type == "FGCOLOR" } {
configure $path -foreground $dnddata
} elseif { $type == "BGCOLOR" } {
configure $path -background $dnddata
} else {
$path:cmd icursor @[expr {$X-[winfo rootx $path]}]
if { $op == "move" && $path == $source } {
$path:cmd delete $data(dragstart) $data(dragend)
}
set sel0 [$path index insert]
$path:cmd insert insert $dnddata
set sel1 [$path index insert]
$path:cmd selection range $sel0 $sel1
}
return 1
}
# ------------------------------------------------------------------------------
# Command Entry::_over_cmd
# ------------------------------------------------------------------------------
proc Entry::_over_cmd { path source event X Y op type dnddata } {
variable $path
upvar 0 $path data
set x [expr {$X-[winfo rootx $path]}]
if { [string equal $event "leave"] } {
if { [string length $data(afterid)] } {
after cancel $data(afterid)
set data(afterid) ""
}
} elseif { [_auto_scroll $path $x] } {
return 2
}
if { [set cmd [Widget::getoption $path -dropovercmd]] != "" } {
set x [expr {$X-[winfo rootx $path]}]
set idx [$path:cmd index @$x]
set res [uplevel \#0 $cmd [list $path $source $event $idx $op $type $dnddata]]
return $res
}
if { [string equal $type "COLOR"] ||
[string equal $type "FGCOLOR"] ||
[string equal $type "BGCOLOR"] } {
DropSite::setcursor based_arrow_down
return 1
}
if { [Widget::getoption $path -editable]
&& [string equal [Widget::getoption $path -state] "normal"] } {
if { ![string equal $event "leave"] } {
$path:cmd selection clear
$path:cmd icursor @$x
DropSite::setcursor based_arrow_down
return 3
}
}
DropSite::setcursor dot
return 0
}
# ------------------------------------------------------------------------------
# Command Entry::_auto_scroll
# ------------------------------------------------------------------------------
proc Entry::_auto_scroll { path x } {
variable $path
upvar 0 $path data
set xmax [winfo width $path]
if { $x <= 10 && [$path:cmd index @0] > 0 } {
if { $data(afterid) == "" } {
set data(afterid) [after 100 "Entry::_scroll $path -1 $x $xmax"]
DropSite::setcursor sb_left_arrow
}
return 1
} else {
if { $x >= $xmax-10 && [$path:cmd index @$xmax] < [$path:cmd index end] } {
if { $data(afterid) == "" } {
set data(afterid) [after 100 "Entry::_scroll $path 1 $x $xmax"]
DropSite::setcursor sb_right_arrow
}
return 1
} else {
if { $data(afterid) != "" } {
after cancel $data(afterid)
set data(afterid) ""
}
}
}
return 0
}
# ------------------------------------------------------------------------------
# Command Entry::_scroll
# ------------------------------------------------------------------------------
proc Entry::_scroll { path dir x xmax } {
variable $path
upvar 0 $path data
$path:cmd xview scroll $dir units
$path:cmd icursor @$x
if { ($dir == -1 && [$path:cmd index @0] > 0) ||
($dir == 1 && [$path:cmd index @$xmax] < [$path:cmd index end]) } {
set data(afterid) [after 100 "Entry::_scroll $path $dir $x $xmax"]
} else {
set data(afterid) ""
DropSite::setcursor dot
}
}
# ------------------------------------------------------------------------------
# Command Entry::_destroy
# ------------------------------------------------------------------------------
proc Entry::_destroy { path } {
variable $path
upvar 0 $path data
Widget::destroy $path
unset data
}
|