#!../src/bltwish package require BLT # -------------------------------------------------------------------------- # Starting with Tcl 8.x, the BLT commands are stored in their own # namespace called "blt". The idea is to prevent name clashes with # Tcl commands and variables from other packages, such as a "table" # command in two different packages. # # You can access the BLT commands in a couple of ways. You can prefix # all the BLT commands with the namespace qualifier "blt::" # # blt::graph .g # blt::table . .g -resize both # # or you can import all the command into the global namespace. # # namespace import blt::* # graph .g # table . .g -resize both # # -------------------------------------------------------------------------- if { $tcl_version >= 8.0 } { namespace import blt::* namespace import -force blt::tile::* } source scripts/demo.tcl bitmap define blt.0 {{40 40} { 00 00 00 00 00 00 fc 07 00 00 00 04 08 00 00 00 04 04 00 00 00 e4 03 00 00 00 64 fe 07 00 00 64 02 04 00 00 e4 03 04 00 00 64 7e 02 00 00 64 1a 02 00 00 e4 1b 01 00 00 04 1a 01 00 00 04 1a 01 00 00 fc 1b 02 00 00 0c 1a 02 00 00 0c 02 04 00 00 0c 02 f4 03 80 ed fe 07 04 e0 0c 00 20 09 10 0c 00 00 12 10 0c 00 00 10 30 00 00 00 19 d0 03 00 00 14 b0 fe ff ff 1b 50 55 55 55 0d e8 aa aa aa 16 e4 ff ff ff 2f f4 ff ff ff 27 d8 ae aa bd 2d 6c 5f d5 67 1b bc f3 7f d0 36 f8 01 10 cc 1f e0 45 8e 92 0f b0 32 41 43 0b d0 cf 3c 7c 0d b0 aa c2 ab 0a 60 55 55 55 05 c0 ff ab aa 03 00 00 fe ff 00 00 00 00 00 00} } bitmap define blt.1 {{40 40} { 00 00 00 00 00 00 fc 07 00 00 00 04 08 00 00 00 04 04 00 00 00 e4 ff 0f 00 00 64 06 08 00 00 64 06 08 00 00 e4 ff 04 00 00 64 36 04 00 00 64 36 02 00 00 e4 37 02 00 00 04 34 02 00 00 04 34 04 00 00 fc 35 04 00 00 0c 04 08 00 00 0c 04 08 00 00 0c fc ef 03 80 ed 01 00 04 e0 0c 00 20 09 10 0c 00 00 12 10 0c 00 00 10 30 00 00 00 19 d0 03 00 00 14 b0 fe ff ff 1b 50 55 55 55 0d e8 aa aa aa 16 e4 ff ff ff 2f f4 ff ff ff 27 d8 ae aa bd 2d 6c 5f d5 67 1b bc f3 7f d0 36 f8 01 10 cc 1f e0 45 8e 92 0f b0 32 41 43 0b d0 cf 3c 7c 0d b0 aa c2 ab 0a 60 55 55 55 05 c0 ff ab aa 03 00 00 fe ff 00 00 00 00 00 00} } bitmap define blt.2 {{40 40} { 00 00 00 00 00 00 fc 0f 00 00 00 04 10 00 00 00 04 10 00 00 00 e4 fb 3f 00 00 64 0e 20 00 00 64 0e 20 00 00 e4 fb 13 00 00 64 ce 10 00 00 64 ce 08 00 00 e4 cb 08 00 00 04 c8 08 00 00 04 c8 10 00 00 fc cf 10 00 00 0c 08 20 00 00 0c 08 20 00 00 0c f8 bf 03 80 ed 03 00 04 e0 0c 00 20 09 10 0c 00 00 12 10 0c 00 00 10 30 00 00 00 19 d0 03 00 00 14 b0 fe ff ff 1b 50 55 55 55 0d e8 aa aa aa 16 e4 ff ff ff 2f f4 ff ff ff 27 d8 ae aa bd 2d 6c 5f d5 67 1b bc f3 7f d0 36 f8 01 10 cc 1f e0 45 8e 92 0f b0 32 41 43 0b d0 cf 3c 7c 0d b0 aa c2 ab 0a 60 55 55 55 05 c0 ff ab aa 03 00 00 fe ff 00 00 00 00 00 00} } bitmap define blt.3 {{40 40} { 00 00 00 00 00 00 fc 0f 00 00 00 04 f0 ff 00 00 04 00 80 00 00 e4 03 80 00 00 64 d6 4f 00 00 64 16 43 00 00 e4 13 23 00 00 64 16 23 00 00 64 16 23 00 00 e4 13 43 00 00 04 70 43 00 00 04 00 80 00 00 fc 0f 80 00 00 0c f0 ff 00 00 0c 00 00 00 00 0c f8 ff 03 80 ed 07 00 04 e0 0c 00 20 09 10 0c 00 00 12 10 0c 00 00 10 30 00 00 00 19 d0 03 00 00 14 b0 fe ff ff 1b 50 55 55 55 0d e8 aa aa aa 16 e4 ff ff ff 2f f4 ff ff ff 27 d8 ae aa bd 2d 6c 5f d5 67 1b bc f3 7f d0 36 f8 01 10 cc 1f e0 45 8e 92 0f b0 32 41 43 0b d0 cf 3c 7c 0d b0 aa c2 ab 0a 60 55 55 55 05 c0 ff ab aa 03 00 00 fe ff 00 00 00 00 00 00} } bitmap define blt.4 {{40 40} { 00 00 00 00 00 00 fc ff ff 03 00 04 00 00 02 00 04 00 00 02 00 e4 33 3f 01 00 64 36 0c 01 00 64 36 8c 00 00 e4 33 8c 00 00 64 36 8c 00 00 64 36 0c 01 00 e4 f3 0d 01 00 04 00 00 02 00 04 00 00 02 00 fc ff ff 03 00 0c 00 00 00 00 0c 00 00 00 00 0c f8 ff 03 80 ed 07 00 04 e0 0c 00 20 09 10 0c 00 00 12 10 0c 00 00 10 30 00 00 00 19 d0 03 00 00 14 b0 fe ff ff 1b 50 55 55 55 0d e8 aa aa aa 16 e4 ff ff ff 2f f4 ff ff ff 27 d8 ae aa bd 2d 6c 5f d5 67 1b bc f3 7f d0 36 f8 01 10 cc 1f e0 45 8e 92 0f b0 32 41 43 0b d0 cf 3c 7c 0d b0 aa c2 ab 0a 60 55 55 55 05 c0 ff ab aa 03 00 00 fe ff 00 00 00 00 00 00} } set program ../src/bltwish if { [info exists tcl_platform ] } { puts stderr $tcl_platform(platform) if { $tcl_platform(platform) == "windows" } { set shells [glob C:/Program\ Files/Tcl/bin/tclsh8*.exe ] set program [lindex $shells 0] } } if { ![file executable $program] } { error "Can't execute $program" } set command [list $program scripts/bgtest.tcl] set animate(index) -1 set animate(interval) 200 #set animate(colors) { #ff8813 #ffaa13 #ffcc13 #ffff13 #ffcc13 #ffaa13 #ff8813 } bitmap define blt.5 [bitmap data blt.3] bitmap define blt.6 [bitmap data blt.2] bitmap define blt.7 [bitmap data blt.1] proc Animate {} { global animate if { [info commands .logo] != ".logo" } { set animate(index) 0 return } if { $animate(index) >= 0 } { .logo configure -bitmap blt.$animate(index) incr animate(index) if { $animate(index) >= 7 } { set animate(index) 0 } after $animate(interval) Animate } } proc InsertText { string tag } { .text insert end "$tag: " "" $string $tag set textlen [expr int([.text index end])] scan [.vscroll get] "%s %s %s %s" total window first last if { $textlen > $total } { .text yview [expr $textlen-$window] } update idletasks update } proc DisplayOutput { data } { InsertText "$data\n" stdout } proc DisplayErrors { data } { InsertText "$data\n" stderr } set length 80 option add *text.yScrollCommand { .vscroll set } option add *text.relief sunken option add *text.width 20 option add *text.height 10 option add *text.height 10 option add *text.borderWidth 2 option add *vscroll.command { .text yview } option add *vscroll.minSlider 4p option add *stop.command { set results {} } option add *stop.text { stop } option add *logo.relief sunken option add *logo.padX 4 option add *title.text "Catching stdout and stderr" option add *title.font -*-Helvetica-Bold-R-*-*-14-*-*-*-*-*-*-* set visual [winfo screenvisual .] if { [string match *color $visual] } { option add *text.background white option add *text.foreground blue option add *stop.background yellow option add *stop.activeBackground yellow2 option add *stop.foreground navyblue option add *start.activeBackground green2 option add *start.background green option add *start.foreground navyblue option add *logo.background beige option add *logo.foreground brown } proc Start { command } { global results animate .text delete 1.0 end if { $animate(index) < 0 } { set results {} set animate(index) 0 eval "bgexec results -error barney -output fred -killsignal SIGINT \ -onoutput DisplayOutput -onerror DisplayErrors -linebuffered no \ $command &" Animate } } proc Stop { } { global results animate set results {} set animate(index) -1 } # Create widgets text .text .text tag configure stdout -font { Courier-Bold 14 } -foreground green2 .text tag configure stderr -font { Courier 14 } -foreground red2 scrollbar .vscroll button .start -text "Start" -command [list Start $command] button .stop -text "Stop" -command Stop label .logo -bitmap blt.0 label .title # Layout widgets in table table . \ .title 0,0 -columnspan 4 \ .text 1,0 -columnspan 3 \ .vscroll 1,3 -fill y \ .logo 2,0 -anchor w -padx 10 -reqheight .6i -pady 4 \ .start 2,1 \ .stop 2,2 set buttonWidth 1i table configure . c1 c2 -width 1i table configure . c3 r0 r2 -resize none table configure . .start .stop -reqwidth $buttonWidth -anchor e table configure . .title .text -fill both wm min . 0 0