diff options
Diffstat (limited to 'library/listbox.tcl')
-rw-r--r-- | library/listbox.tcl | 77 |
1 files changed, 52 insertions, 25 deletions
diff --git a/library/listbox.tcl b/library/listbox.tcl index 2d9af20..17c03c0 100644 --- a/library/listbox.tcl +++ b/library/listbox.tcl @@ -69,28 +69,28 @@ bind Listbox <B1-Enter> { tk::CancelRepeat } -bind Listbox <Up> { +bind Listbox <<PrevLine>> { tk::ListboxUpDown %W -1 } -bind Listbox <Shift-Up> { +bind Listbox <<SelectPrevLine>> { tk::ListboxExtendUpDown %W -1 } -bind Listbox <Down> { +bind Listbox <<NextLine>> { tk::ListboxUpDown %W 1 } -bind Listbox <Shift-Down> { +bind Listbox <<SelectNextLine>> { tk::ListboxExtendUpDown %W 1 } -bind Listbox <Left> { +bind Listbox <<PrevChar>> { %W xview scroll -1 units } -bind Listbox <Control-Left> { +bind Listbox <<PrevWord>> { %W xview scroll -1 pages } -bind Listbox <Right> { +bind Listbox <<NextChar>> { %W xview scroll 1 units } -bind Listbox <Control-Right> { +bind Listbox <<NextWord>> { %W xview scroll 1 pages } bind Listbox <Prior> { @@ -107,10 +107,10 @@ bind Listbox <Control-Prior> { bind Listbox <Control-Next> { %W xview scroll 1 pages } -bind Listbox <Home> { +bind Listbox <<LineStart>> { %W xview moveto 0 } -bind Listbox <End> { +bind Listbox <<LineEnd>> { %W xview moveto 1 } bind Listbox <Control-Home> { @@ -118,9 +118,9 @@ bind Listbox <Control-Home> { %W see 0 %W selection clear 0 end %W selection set 0 - event generate %W <<ListboxSelect>> + tk::FireListboxSelectEvent %W } -bind Listbox <Shift-Control-Home> { +bind Listbox <Control-Shift-Home> { tk::ListboxDataExtend %W 0 } bind Listbox <Control-End> { @@ -128,9 +128,9 @@ bind Listbox <Control-End> { %W see end %W selection clear 0 end %W selection set end - event generate %W <<ListboxSelect>> + tk::FireListboxSelectEvent %W } -bind Listbox <Shift-Control-End> { +bind Listbox <Control-Shift-End> { tk::ListboxDataExtend %W [%W index end] } bind Listbox <<Copy>> { @@ -157,13 +157,13 @@ bind Listbox <Shift-Select> { bind Listbox <Escape> { tk::ListboxCancel %W } -bind Listbox <Control-slash> { +bind Listbox <<SelectAll>> { tk::ListboxSelectAll %W } -bind Listbox <Control-backslash> { +bind Listbox <<SelectNone>> { if {[%W cget -selectmode] ne "browse"} { %W selection clear 0 end - event generate %W <<ListboxSelect>> + tk::FireListboxSelectEvent %W } } @@ -197,6 +197,9 @@ if {[tk windowingsystem] eq "aqua"} { bind Listbox <MouseWheel> { %W yview scroll [expr {- (%D / 120) * 4}] units } + bind Listbox <Shift-MouseWheel> { + %W xview scroll [expr {- (%D / 120) * 4}] units + } } if {"x11" eq [tk windowingsystem]} { @@ -209,11 +212,21 @@ if {"x11" eq [tk windowingsystem]} { %W yview scroll -5 units } } + bind Listbox <Shift-4> { + if {!$tk_strictMotif} { + %W xview scroll -5 units + } + } bind Listbox <5> { if {!$tk_strictMotif} { %W yview scroll 5 units } } + bind Listbox <Shift-5> { + if {!$tk_strictMotif} { + %W xview scroll 5 units + } + } } # ::tk::ListboxBeginSelect -- @@ -243,7 +256,7 @@ proc ::tk::ListboxBeginSelect {w el {focus 1}} { set Priv(listboxSelection) {} set Priv(listboxPrev) $el } - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w # check existence as ListboxSelect may destroy us if {$focus && [winfo exists $w] && [$w cget -state] eq "normal"} { focus $w @@ -271,7 +284,7 @@ proc ::tk::ListboxMotion {w el} { $w selection clear 0 end $w selection set $el set Priv(listboxPrev) $el - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w } extended { set i $Priv(listboxPrev) @@ -302,7 +315,7 @@ proc ::tk::ListboxMotion {w el} { incr i -1 } set Priv(listboxPrev) $el - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w } } } @@ -353,7 +366,7 @@ proc ::tk::ListboxBeginToggle {w el} { } else { $w selection set $el } - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w } } @@ -405,7 +418,7 @@ proc ::tk::ListboxUpDown {w amount} { browse { $w selection clear 0 end $w selection set active - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w } extended { $w selection clear 0 end @@ -413,7 +426,7 @@ proc ::tk::ListboxUpDown {w amount} { $w selection anchor active set Priv(listboxPrev) [$w index active] set Priv(listboxSelection) {} - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w } } } @@ -501,7 +514,7 @@ proc ::tk::ListboxCancel w { } incr first } - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w } # ::tk::ListboxSelectAll @@ -521,5 +534,19 @@ proc ::tk::ListboxSelectAll w { } else { $w selection set 0 end } - event generate $w <<ListboxSelect>> + tk::FireListboxSelectEvent $w +} + +# ::tk::FireListboxSelectEvent +# +# Fire the <<ListboxSelect>> event if the listbox is not in disabled +# state. +# +# Arguments: +# w - The listbox widget. + +proc ::tk::FireListboxSelectEvent w { + if {[$w cget -state] eq "normal"} { + event generate $w <<ListboxSelect>> + } } |