Widgets
| Category | Syntax |
|---|---|
| button | button name -text "Text" -command { Tcl_code... } |
| canvas | canvas name name create arc x1 y1 x2 y2 |
| checkbutton | checkbutton name -text "Text" -variable varname \ -onvalue On -offvalue Off \ -command { Tcl_code... } |
| entry | entry name -width 15 -textvariable foo name delete 0 end name insert end string |
| frame | frame name -bd 2 -relief groove |
| label | label name -text "Text" |
| listbox | listbox name.list -height 10 -selectmode single \ -yscrollcommand "name.scroll set" scrollbar name.scroll -command { name.list yview } name.list insert "List item" pack name.scroll -side right -fill y pack name.list -side left bind name.list <Double-Button-1> { Tcl_code... } |
| menu and menubutton |
menubutton name -text "File" -menu name.menu \ -underline 0 menu name.menu name.menu add command -label "Save" \ -underline 0 -command { Tcl_code... } name.menu add separator name.menu add cascade -label "Submenu" \ -menu name.menu.sub name.menu add separator name.menu add command -label "Exit" \ -underline 1 -command { exit } pack name -side left |
| message | message name -text "Text" -width 2c |
| radiobutton | radiobutton name -text "Text" -variable varname \ -value "Print" |
| scale | scale name -label "Text" -variable varname \ -length 300 -from 0 -to 255 -tickinterval 50 \ -orient horizontal -command { Tcl_code... } |
| text | frame fr ext fr.textname -yscrollcommand "scrollname set" scrollbar fr.scrollname -command "textname yview" pack fr.scrollname -side right -fill y pack fr.textname -side left pack fr fr.textname insert 1.0 "Text to Insert" fr.textname get 1.0 end |
| tk_dialog | set result [tk_dialog name "Title" "Text" bitmap 0 OK Cancel] |
| tk_optionMenu | tk_optionMenu name variablename \ value1 value2 value3 value4 … |
| tk_popup | bind all { tk_popup name x y } |
| toplevel | toplevel name wm title name "Title" wm geometry name +X+Y wm protocol name WM_DELETE_WINDOW { Tcl_code... } |
Widget Placement
| Category | Syntax |
|---|---|
| destroy | destroy name |
| grid | grid config name.l -column 0 -row 0 -sticky "e" grid config name.r -column 1 -row 0 -sticky "snew" |
| pack | pack name -side left -expand 1 -fill x |
| place | place configure name -width 10c -height 1c place configure name -anchor center place configure name -anchor sw |
Clipboard
| Category | Syntax |
|---|---|
| clipboard | clipboard clear clipboard append "Data" selection get -selection CLIPBOARD |
| selection | selection get -selection PRIMARY -type STRING selection get -selection PRIMARY -type TARGETS selection clear set owner [selection own] |
