Visualizador de imagem
Publicado por tiago 07/04/2006
[ Hits: 6.777 ]
Num ta muito bom , mas da pra ver algumas imagens :)
Precisa do tkimg --> http://sourceforge.net/projects/tkimg/
#!/usr/bin/wish
#########################################
# #
# Autor: Tiago Nascimento Marques #
# JID: tiagotnm@amessage.info #
# Msn: tiago-nm@hotmail.com #
# E-mail: tiagotux@gmail.com #
# #
#########################################
package require Img
set fig "Nenhum arquivo"
menu .menu
menu .menu.file
.menu add cascade -label "Arquivo" -menu .menu.file -underline 0
.menu.file add command -label "Abrir" -command {abrir} -accelerator "<Control-a>"
.menu.file add separator
.menu.file add command -label "Imprimir" -command {imprimir} -accelerator "<Control-p>"
.menu.file add command -label "Sair" -command {exit} -accelerator "<Esc>"
. configure -menu .menu
################################################
# BIND #
################################################
bind all <Control-p> {imprimir}
bind all <Control-a> {abrir}
bind all <Key-Escape> {exit}
label .lbl -background white
##################################################
if {$argv != ""} {
set file [ lindex $argv 0 ]
image create photo jpg -file [ file join $file ]
.lbl configure -image jpg
set x [ image width jpg ]
set y [ image height jpg ]
.lbl configure -width $x -height $y
set meio "x"
set res $x$meio$y
wm geometry . $res+0+0
wm title . "TkView - $file"
}
####################################################
# PROCEDURES #
####################################################
proc abrir {} {
global fig dir initdir
set tipos {
{
"Extenções de imagem" {.jpg .jpeg .bmp .gif .png .xpm} }
}
set imagem [ tk_getOpenFile -filetypes $tipos -parent . ]
if {$imagem != ""} {
set fig $imagem
image create photo jpg -file [ file join $fig ]
.lbl configure -image jpg
set x [ image width jpg ]
set y [ image height jpg ]
.lbl configure -width $x -height $y
set meio "x"
set res $x$meio$y
wm geometry . $res+0+0
wm title . "TkView - $fig"
}
}
proc imprimir {} {
toplevel .p
wm title .p "Imprimir - "
wm geometry .p 300x170+0+0
label .p.lblnum -text "Número de cópias"
spinbox .p.spi -from 1 -to 50 -textvariable valor
button .p.btok -text "Ok" -command {
exec lpr-cups -# $valor $fig
destroy .p
}
proc arg {$argv} {
}
button .p.btcancel -text "Cancelar" -command { destroy .p}
pack .p.lblnum .p.spi
pack .p.btok
pack .p.btcancel
}
wm title . "TkView - $fig"
wm geometry . 1024x708+0+0
. configure -background white
pack .lbl
Script em Tcl para descompactar arquivos
Script em Tcl para descompactar arquivos
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