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author | treectrl <treectrl> | 2008-07-21 18:36:41 (GMT) |
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committer | treectrl <treectrl> | 2008-07-21 18:36:41 (GMT) |
commit | df5c976aa88acc56a303411ae481f9c1c89f4f69 (patch) | |
tree | 77f63f4dfe9019450428fe5905b014e177e0759b /library/treectrl.tcl | |
parent | 8fa563c91c4fb1481c5d55485f88a803798adaf0 (diff) | |
download | tktreectrl-df5c976aa88acc56a303411ae481f9c1c89f4f69.zip tktreectrl-df5c976aa88acc56a303411ae481f9c1c89f4f69.tar.gz tktreectrl-df5c976aa88acc56a303411ae481f9c1c89f4f69.tar.bz2 |
The <Left> and <Right> arrow keys expand/collapse the current item if -orient=vertical and -wrap={}.
Diffstat (limited to 'library/treectrl.tcl')
-rw-r--r-- | library/treectrl.tcl | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/library/treectrl.tcl b/library/treectrl.tcl index e2e2dee..c63dd6a 100644 --- a/library/treectrl.tcl +++ b/library/treectrl.tcl @@ -1,4 +1,4 @@ -# RCS: @(#) $Id: treectrl.tcl,v 1.39 2006/12/07 03:47:01 treectrl Exp $ +# RCS: @(#) $Id: treectrl.tcl,v 1.40 2008/07/21 18:36:41 treectrl Exp $ bind TreeCtrl <Motion> { TreeCtrl::CursorCheck %W %x %y @@ -53,7 +53,11 @@ bind TreeCtrl <Shift-KeyPress-Down> { TreeCtrl::Extend %W below } bind TreeCtrl <KeyPress-Left> { - TreeCtrl::SetActiveItem %W [TreeCtrl::LeftRight %W active -1] + if {[%W cget -orient] eq "vertical" && [%W cget -wrap] eq ""} { + %W item collapse [%W item id active] + } else { + TreeCtrl::SetActiveItem %W [TreeCtrl::LeftRight %W active -1] + } } bind TreeCtrl <Shift-KeyPress-Left> { TreeCtrl::Extend %W left @@ -62,7 +66,11 @@ bind TreeCtrl <Control-KeyPress-Left> { %W xview scroll -1 pages } bind TreeCtrl <KeyPress-Right> { - TreeCtrl::SetActiveItem %W [TreeCtrl::LeftRight %W active 1] + if {[%W cget -orient] eq "vertical" && [%W cget -wrap] eq ""} { + %W item expand [%W item id active] + } else { + TreeCtrl::SetActiveItem %W [TreeCtrl::LeftRight %W active 1] + } } bind TreeCtrl <Shift-KeyPress-Right> { TreeCtrl::Extend %W right |