- Timestamp:
- Mar 26, 2014 1:32:32 PM (10 years ago)
- File:
-
- 1 edited
-
trunk/gui/scripts/textentry.tcl (modified) (4 diffs)
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trunk/gui/scripts/textentry.tcl
r3700 r4276 64 64 private variable _icon "" ;# size hint from XML 65 65 } 66 66 67 67 itk::usual TextEntry { 68 68 keep -foreground -background -textbackground -font -cursor … … 246 246 } 247 247 248 # Set the _layout here because unpacking the widgets triggers 249 # the "_edit finalize" method (focus change). 250 251 set _layout $newlayout 252 248 253 # take down any existing widget 249 254 foreach win [pack slaves $itk_interior] { … … 254 259 255 260 switch -- $newlayout { 256 entry { 257 # don't have the entry widget yet? then create it 258 if {![winfo exists $itk_interior.entry]} { 259 itk_component add entry { 260 entry $itk_interior.entry 261 } { 262 usual 263 rename -background -textbackground textBackground Background 264 rename -foreground -textforeground textForeground Foreground 261 entry { 262 # don't have the entry widget yet? then create it 263 if {![winfo exists $itk_interior.entry]} { 264 itk_component add entry { 265 entry $itk_interior.entry 266 } { 267 usual 268 rename -background -textbackground textBackground Background 269 rename -foreground -textforeground textForeground Foreground 270 } 271 $itk_component(entry) configure \ 272 -background $itk_option(-textbackground) \ 273 -foreground $itk_option(-textforeground) 274 275 # Make sure these event bindings occur after the class bindings. 276 # Otherwise you'll always get the entry value before the edit. 277 bind textentry-$this <KeyPress> \ 278 [itcl::code $this _newValue] 279 bind textentry-$this <KeyPress-Return> \ 280 [itcl::code $this _edit finalize] 281 bind textentry-$this <Control-KeyPress-a> \ 282 "[list $itk_component(entry) selection range 0 end]; break" 283 bind textentry-$this <FocusOut> \ 284 [itcl::code $this _edit finalize] 285 bind textentry-$this <Unmap> \ 286 [itcl::code $this _edit finalize] 287 set bindtags [bindtags $itk_component(entry)] 288 lappend bindtags textentry-$this 289 bindtags $itk_component(entry) $bindtags 290 291 itk_component add emenu { 292 menu $itk_component(entry).menu -tearoff 0 293 } 294 $itk_component(emenu) add command \ 295 -label "Cut" -accelerator "^X" \ 296 -command [itcl::code $this _edit action entry cut] 297 $itk_component(emenu) add command \ 298 -label "Copy" -accelerator "^C" \ 299 -command [itcl::code $this _edit action entry copy] 300 $itk_component(emenu) add command \ 301 -label "Paste" -accelerator "^V" \ 302 -command [itcl::code $this _edit action entry paste] 303 $itk_component(emenu) add command \ 304 -label "Select All" -accelerator "^A" \ 305 -command [itcl::code $this _edit action entry selectall] 306 bind $itk_component(entry) <<PopupMenu>> \ 307 [itcl::code $this _edit menu emenu %X %Y] 265 308 } 266 $itk_component(entry) configure \ 267 -background $itk_option(-textbackground) \ 268 -foreground $itk_option(-textforeground) 269 270 # Make sure these event bindings occur after the class bindings. 271 # Otherwise you'll always get the entry value before the edit. 272 bind textentry-$this <KeyPress> \ 273 [itcl::code $this _newValue] 274 bind textentry-$this <KeyPress-Return> \ 275 [itcl::code $this _edit finalize] 276 bind textentry-$this <Control-KeyPress-a> \ 277 "[list $itk_component(entry) selection range 0 end]; break" 278 bind textentry-$this <FocusOut> \ 279 [itcl::code $this _edit finalize] 280 bind textentry-$this <Unmap> \ 281 [itcl::code $this _edit finalize] 282 set bindtags [bindtags $itk_component(entry)] 283 lappend bindtags textentry-$this 284 bindtags $itk_component(entry) $bindtags 285 286 itk_component add emenu { 287 menu $itk_component(entry).menu -tearoff 0 309 310 # show the entry widget 311 pack $itk_component(entry) -expand yes -fill both 312 313 # load any previous value 314 regsub -all "\n" $oldval "" oldval 315 $itk_component(entry) delete 0 end 316 $itk_component(entry) insert end $oldval 317 } 318 319 text { 320 if {![winfo exists $itk_interior.scrl]} { 321 itk_component add scrollbars { 322 Rappture::Scroller $itk_interior.scrl \ 323 -xscrollmode auto -yscrollmode auto 324 } 325 326 itk_component add text { 327 text $itk_component(scrollbars).text \ 328 -width 1 -height 1 -wrap char 329 } { 330 usual 331 ignore -highlightthickness -highlightcolor 332 rename -background -textbackground textBackground Background 333 rename -foreground -textforeground textForeground Foreground 334 rename -font -codefont codeFont CodeFont 335 } 336 $itk_component(text) configure \ 337 -background $itk_option(-textbackground) \ 338 -foreground $itk_option(-textforeground) \ 339 -font $itk_option(-codefont) \ 340 -highlightthickness 1 341 $itk_component(scrollbars) contents $itk_component(text) 342 343 # Make sure these event bindings occur after the class bindings. 344 # Otherwise you'll always get the text value before the edit. 345 bind textentry-$this <KeyPress> \ 346 [itcl::code $this _newValue] 347 # leave [Return] key alone for multi-line text so the user 348 # can enter newlines and keep editing 349 bind textentry-$this <Control-KeyPress-a> \ 350 "[list $itk_component(text) tag add sel 1.0 end]; break" 351 bind textentry-$this <FocusOut> \ 352 [itcl::code $this _edit finalize] 353 bind textentry-$this <Unmap> \ 354 [itcl::code $this _edit finalize] 355 set bindtags [bindtags $itk_component(text)] 356 lappend bindtags textentry-$this 357 bindtags $itk_component(text) $bindtags 358 359 itk_component add tmenu { 360 menu $itk_component(text).menu -tearoff 0 361 } 362 $itk_component(tmenu) add command \ 363 -label "Cut" -accelerator "^X" \ 364 -command [itcl::code $this _edit action text cut] 365 $itk_component(tmenu) add command \ 366 -label "Copy" -accelerator "^C" \ 367 -command [itcl::code $this _edit action text copy] 368 $itk_component(tmenu) add command \ 369 -label "Paste" -accelerator "^V" \ 370 -command [itcl::code $this _edit action text paste] 371 $itk_component(tmenu) add command \ 372 -label "Select All" -accelerator "^A" \ 373 -command [itcl::code $this _edit action text selectall] 374 $itk_component(tmenu) add separator 375 376 $itk_component(tmenu) add command \ 377 -label [Rappture::filexfer::label upload] \ 378 -command [itcl::code $this _uploadValue -start] 379 $itk_component(tmenu) add command \ 380 -label [Rappture::filexfer::label download] \ 381 -command [itcl::code $this _downloadValue] 382 383 bind $itk_component(text) <<PopupMenu>> \ 384 [itcl::code $this _edit menu tmenu %X %Y] 288 385 } 289 $itk_component(emenu) add command \ 290 -label "Cut" -accelerator "^X" \ 291 -command [itcl::code $this _edit action entry cut] 292 $itk_component(emenu) add command \ 293 -label "Copy" -accelerator "^C" \ 294 -command [itcl::code $this _edit action entry copy] 295 $itk_component(emenu) add command \ 296 -label "Paste" -accelerator "^V" \ 297 -command [itcl::code $this _edit action entry paste] 298 $itk_component(emenu) add command \ 299 -label "Select All" -accelerator "^A" \ 300 -command [itcl::code $this _edit action entry selectall] 301 bind $itk_component(entry) <<PopupMenu>> \ 302 [itcl::code $this _edit menu emenu %X %Y] 303 } 304 305 # show the entry widget 306 pack $itk_component(entry) -expand yes -fill both 307 308 # load any previous value 309 regsub -all "\n" $oldval "" oldval 310 $itk_component(entry) delete 0 end 311 $itk_component(entry) insert end $oldval 312 } 313 314 text { 315 if {![winfo exists $itk_interior.scrl]} { 316 itk_component add scrollbars { 317 Rappture::Scroller $itk_interior.scrl \ 318 -xscrollmode auto -yscrollmode auto 386 387 # show the text editor widget 388 pack $itk_component(scrollbars) -expand yes -fill both 389 $itk_component(text) configure -width $w -height $h 390 391 # load any previous value 392 $itk_component(text) delete 1.0 end 393 $itk_component(text) insert end $oldval 394 } 395 396 binary { 397 if {![winfo exists $itk_interior.bin]} { 398 itk_component add binary { 399 frame $itk_interior.bin 400 } 401 set icon $_icon 402 if { $icon == "" } { 403 set icon [Rappture::icon binary] 404 } 405 itk_component add binicon { 406 ::label $itk_component(binary).binicon \ 407 -image $icon -borderwidth 0 408 } 409 pack $itk_component(binicon) -side left 410 411 itk_component add bininfo { 412 ::label $itk_component(binary).bininfo \ 413 -text "Empty\n0 bytes" \ 414 -width 5 -justify left -anchor w -borderwidth 0 415 } 416 pack $itk_component(bininfo) -side left -expand yes -fill x -padx 4 417 418 itk_component add bmenu { 419 menu $itk_component(binary).menu -tearoff 0 420 } 421 $itk_component(bmenu) add command \ 422 -label [Rappture::filexfer::label upload] \ 423 -command [itcl::code $this _uploadValue -start] 424 $itk_component(bmenu) add command \ 425 -label [Rappture::filexfer::label download] \ 426 -command [itcl::code $this _downloadValue] 427 428 bind $itk_component(binicon) <<PopupMenu>> \ 429 [itcl::code $this _edit menu bmenu %X %Y] 430 bind $itk_component(bininfo) <<PopupMenu>> \ 431 [itcl::code $this _edit menu bmenu %X %Y] 319 432 } 320 433 321 itk_component add text { 322 text $itk_component(scrollbars).text \ 323 -width 1 -height 1 -wrap char 324 } { 325 usual 326 ignore -highlightthickness -highlightcolor 327 rename -background -textbackground textBackground Background 328 rename -foreground -textforeground textForeground Foreground 329 rename -font -codefont codeFont CodeFont 330 } 331 $itk_component(text) configure \ 332 -background $itk_option(-textbackground) \ 333 -foreground $itk_option(-textforeground) \ 334 -font $itk_option(-codefont) \ 335 -highlightthickness 1 336 $itk_component(scrollbars) contents $itk_component(text) 337 338 # Make sure these event bindings occur after the class bindings. 339 # Otherwise you'll always get the text value before the edit. 340 bind textentry-$this <KeyPress> \ 341 [itcl::code $this _newValue] 342 # leave [Return] key alone for multi-line text so the user 343 # can enter newlines and keep editing 344 bind textentry-$this <Control-KeyPress-a> \ 345 "[list $itk_component(text) tag add sel 1.0 end]; break" 346 bind textentry-$this <FocusOut> \ 347 [itcl::code $this _edit finalize] 348 bind textentry-$this <Unmap> \ 349 [itcl::code $this _edit finalize] 350 set bindtags [bindtags $itk_component(text)] 351 lappend bindtags textentry-$this 352 bindtags $itk_component(text) $bindtags 353 354 itk_component add tmenu { 355 menu $itk_component(text).menu -tearoff 0 356 } 357 $itk_component(tmenu) add command \ 358 -label "Cut" -accelerator "^X" \ 359 -command [itcl::code $this _edit action text cut] 360 $itk_component(tmenu) add command \ 361 -label "Copy" -accelerator "^C" \ 362 -command [itcl::code $this _edit action text copy] 363 $itk_component(tmenu) add command \ 364 -label "Paste" -accelerator "^V" \ 365 -command [itcl::code $this _edit action text paste] 366 $itk_component(tmenu) add command \ 367 -label "Select All" -accelerator "^A" \ 368 -command [itcl::code $this _edit action text selectall] 369 $itk_component(tmenu) add separator 370 371 $itk_component(tmenu) add command \ 372 -label [Rappture::filexfer::label upload] \ 373 -command [itcl::code $this _uploadValue -start] 374 $itk_component(tmenu) add command \ 375 -label [Rappture::filexfer::label download] \ 376 -command [itcl::code $this _downloadValue] 377 378 bind $itk_component(text) <<PopupMenu>> \ 379 [itcl::code $this _edit menu tmenu %X %Y] 380 } 381 382 # show the text editor widget 383 pack $itk_component(scrollbars) -expand yes -fill both 384 $itk_component(text) configure -width $w -height $h 385 386 # load any previous value 387 $itk_component(text) delete 1.0 end 388 $itk_component(text) insert end $oldval 389 } 390 391 binary { 392 if {![winfo exists $itk_interior.bin]} { 393 itk_component add binary { 394 frame $itk_interior.bin 395 } 396 set icon $_icon 397 if { $icon == "" } { 398 set icon [Rappture::icon binary] 399 } 400 itk_component add binicon { 401 ::label $itk_component(binary).binicon \ 402 -image $icon -borderwidth 0 403 } 404 pack $itk_component(binicon) -side left 405 406 itk_component add bininfo { 407 ::label $itk_component(binary).bininfo \ 408 -text "Empty\n0 bytes" \ 409 -width 5 -justify left -anchor w -borderwidth 0 410 } 411 pack $itk_component(bininfo) -side left -expand yes -fill x -padx 4 412 413 itk_component add bmenu { 414 menu $itk_component(binary).menu -tearoff 0 415 } 416 $itk_component(bmenu) add command \ 417 -label [Rappture::filexfer::label upload] \ 418 -command [itcl::code $this _uploadValue -start] 419 $itk_component(bmenu) add command \ 420 -label [Rappture::filexfer::label download] \ 421 -command [itcl::code $this _downloadValue] 422 423 bind $itk_component(binicon) <<PopupMenu>> \ 424 [itcl::code $this _edit menu bmenu %X %Y] 425 bind $itk_component(bininfo) <<PopupMenu>> \ 426 [itcl::code $this _edit menu bmenu %X %Y] 427 } 428 429 # show the binary mode rep 430 pack $itk_component(binary) -side top -fill x 431 432 } 433 default { 434 error "don't know how to handle mode \"$newlayout\" for string editor" 435 } 436 } 437 set _layout $newlayout 434 # show the binary mode rep 435 pack $itk_component(binary) -side top -fill x 436 437 } 438 default { 439 error "don't know how to handle mode \"$newlayout\" for string editor" 440 } 441 } 438 442 } 439 443 … … 529 533 selectall { 530 534 switch -- $widget { 531 entry { $itk_component(entry) selection range 0 end }532 text { $itk_component(text) tag add sel 1.0 end }533 default { error "don't know how to select for $widget" }535 entry { $itk_component(entry) selection range 0 end } 536 text { $itk_component(text) tag add sel 1.0 end } 537 default { error "don't know how to select for $widget" } 534 538 } 535 539 }
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