home *** CD-ROM | disk | FTP | other *** search
- # Tix Demostration Program
- #
- # This sample program is structured in such a way so that it can be
- # executed from the Tix demo program "widget": it must have a
- # procedure called "RunSample". It should also have the "if" statment
- # at the end of this file so that it can be run as a standalone
- # program using tixwish.
-
- # This file demonstrates the use of the tixLabelEntry widget -- an entry that
- # come with a label at its side, so you don't need to create
- # extra frames on your own and do the messy hierarchical packing. This
- # example is adapted from the tixControl example, except now you don't
- # have arrow buttons to adjust the values for you ...
- #
-
- proc RunSample {w} {
-
- # Create the tixLabelEntrys on the top of the dialog box
- #
- frame $w.top -border 1 -relief raised
-
- # $w.top.a allows only integer values
- #
- # [Hint] The -options switch sets the options of the subwidgets.
- # [Hint] We set the label.width subwidget option of the Controls to
- # be 16 so that their labels appear to be aligned.
- #
- global lent_demo_maker lent_demo_thrust lent_demo_num_engins
- set lent_demo_maker P&W
- set lent_demo_thrust 20000.0
- set lent_demo_num_engins 2
-
- tixLabelEntry $w.top.a -label "Number of Engines: " \
- -options {
- entry.width 10
- label.width 20
- label.anchor e
- entry.textVariable lent_demo_num_engins
- }
-
- tixLabelEntry $w.top.b -label "Thrust: "\
- -options {
- entry.width 10
- label.width 20
- label.anchor e
- entry.textVariable lent_demo_thrust
- }
-
- tixLabelEntry $w.top.c -label "Engin Maker: " \
- -options {
- entry.width 10
- label.width 20
- label.anchor e
- entry.textVariable lent_demo_maker
- }
-
- pack $w.top.a $w.top.b $w.top.c -side top -anchor w
-
- # Use a ButtonBox to hold the buttons.
- #
- tixButtonBox $w.box -orientation horizontal
- $w.box add ok -text Ok -underline 0 -command "labe:okcmd $w" \
- -width 6
- $w.box add cancel -text Cancel -underline 0 -command "destroy $w" \
- -width 6
-
- pack $w.box -side bottom -fill x
- pack $w.top -side top -fill both -expand yes
- }
-
- proc labe:okcmd {w} {
- global lent_demo_maker lent_demo_thrust lent_demo_num_engins
-
- puts "You selected $lent_demo_num_engins engin(s) of thrust $lent_demo_thrust made \
- by $lent_demo_maker"
-
- destroy $w
- }
-
-
- # This "if" statement makes it possible to run this script file inside or
- # outside of the main demo program "widget".
- #
- if {![info exists tix_demo_running]} {
- wm withdraw .
- set w .demo
- toplevel $w
- RunSample $w
- bind $w <Destroy> exit
- }
-