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namespace eval ::tk::dialog {} |
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namespace eval ::tk::dialog::file {} |
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proc ::tk::MotifFDialog {type args} { |
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variable ::tk::Priv |
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set dataName __tk_filedialog |
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upvar ::tk::dialog::file::$dataName data |
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set w [MotifFDialog_Create $dataName $type $args] |
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::tk::SetFocusGrab $w $data(sEnt) |
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$data(sEnt) selection range 0 end |
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vwait ::tk::Priv(selectFilePath) |
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set result $Priv(selectFilePath) |
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::tk::RestoreFocusGrab $w $data(sEnt) withdraw |
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return $result |
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} |
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proc ::tk::MotifFDialog_Create {dataName type argList} { |
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upvar ::tk::dialog::file::$dataName data |
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MotifFDialog_Config $dataName $type $argList |
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if {$data(-parent) eq "."} { |
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set w .$dataName |
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} else { |
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set w $data(-parent).$dataName |
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} |
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if {![winfo exists $w]} { |
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MotifFDialog_BuildUI $w |
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} elseif {[winfo class $w] ne "TkMotifFDialog"} { |
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destroy $w |
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MotifFDialog_BuildUI $w |
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} else { |
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set data(fEnt) $w.top.f1.ent |
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set data(dList) $w.top.f2.a.l |
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set data(fList) $w.top.f2.b.l |
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set data(sEnt) $w.top.f3.ent |
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set data(okBtn) $w.bot.ok |
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set data(filterBtn) $w.bot.filter |
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set data(cancelBtn) $w.bot.cancel |
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} |
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MotifFDialog_SetListMode $w |
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if {[winfo viewable [winfo toplevel $data(-parent)]] } { |
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wm transient $w $data(-parent) |
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} |
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MotifFDialog_FileTypes $w |
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MotifFDialog_Update $w |
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::tk::PlaceWindow $w |
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wm title $w $data(-title) |
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return $w |
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} |
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proc ::tk::MotifFDialog_FileTypes {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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set f $w.top.f3.types |
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destroy $f |
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if {$data(-filetypes) eq ""} { |
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set data(filter) * |
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return |
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} |
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set initialTypeName [lindex $data(origfiletypes) 0 0] |
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if {$data(-typevariable) ne ""} { |
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upvar #0 $data(-typevariable) typeVariable |
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if {[info exists typeVariable]} { |
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set initialTypeName $typeVariable |
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} |
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} |
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set ix 0 |
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set data(fileType) 0 |
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foreach fltr $data(origfiletypes) { |
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set fname [lindex $fltr 0] |
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if {[string first $initialTypeName $fname] == 0} { |
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set data(fileType) $ix |
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break |
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} |
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incr ix |
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} |
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MotifFDialog_SetFilter $w [lindex $data(-filetypes) $data(fileType)] |
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if {[llength $data(-filetypes)] == 1} { |
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return |
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} |
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frame $f |
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set cnt 0 |
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if {$data(-filetypes) ne {}} { |
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foreach type $data(-filetypes) { |
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set title [lindex $type 0] |
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set filter [lindex $type 1] |
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radiobutton $f.b$cnt \ |
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-text $title \ |
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-variable ::tk::dialog::file::[winfo name $w](fileType) \ |
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-value $cnt \ |
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-command [list tk::MotifFDialog_SetFilter $w $type] |
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pack $f.b$cnt -side left |
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incr cnt |
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} |
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} |
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$f.b$data(fileType) invoke |
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pack $f -side bottom -fill both |
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return |
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} |
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proc ::tk::MotifFDialog_SetFilter {w type} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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variable ::tk::Priv |
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set data(filter) [lindex $type 1] |
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set Priv(selectFileType) [lindex [lindex $type 0] 0] |
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MotifFDialog_Update $w |
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} |
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proc ::tk::MotifFDialog_Config {dataName type argList} { |
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upvar ::tk::dialog::file::$dataName data |
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set data(type) $type |
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set specs { |
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{-defaultextension "" "" ""} |
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{-filetypes "" "" ""} |
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{-initialdir "" "" ""} |
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{-initialfile "" "" ""} |
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{-parent "" "" "."} |
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{-title "" "" ""} |
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{-typevariable "" "" ""} |
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} |
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if {$type eq "open"} { |
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lappend specs {-multiple "" "" "0"} |
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} |
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if {$type eq "save"} { |
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lappend specs {-confirmoverwrite "" "" "1"} |
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} |
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set data(-multiple) 0 |
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set data(-confirmoverwrite) 1 |
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if {![info exists data(selectPath)]} { |
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set data(selectPath) [pwd] |
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set data(selectFile) "" |
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} |
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tclParseConfigSpec ::tk::dialog::file::$dataName $specs "" $argList |
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if {$data(-title) eq ""} { |
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if {$type eq "open"} { |
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if {$data(-multiple) != 0} { |
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set data(-title) "[mc {Open Multiple Files}]" |
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} else { |
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set data(-title) [mc "Open"] |
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} |
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} else { |
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set data(-title) [mc "Save As"] |
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} |
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} |
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if {$data(-initialdir) ne ""} { |
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if {[file isdirectory $data(-initialdir)]} { |
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set data(selectPath) [lindex [glob $data(-initialdir)] 0] |
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} else { |
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set data(selectPath) [pwd] |
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} |
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set old [pwd] |
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cd $data(selectPath) |
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set data(selectPath) [pwd] |
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cd $old |
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} |
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set data(selectFile) $data(-initialfile) |
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set data(origfiletypes) $data(-filetypes) |
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set data(-filetypes) [::tk::FDGetFileTypes $data(-filetypes)] |
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if {![info exists data(filter)]} { |
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set data(filter) * |
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} |
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if {![winfo exists $data(-parent)]} { |
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return -code error -errorcode [list TK LOOKUP WINDOW $data(-parent)] \ |
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"bad window path name \"$data(-parent)\"" |
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} |
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} |
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proc ::tk::MotifFDialog_BuildUI {w} { |
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set dataName [lindex [split $w .] end] |
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upvar ::tk::dialog::file::$dataName data |
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toplevel $w -class TkMotifFDialog |
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set top [frame $w.top -relief raised -bd 1] |
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set bot [frame $w.bot -relief raised -bd 1] |
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pack $w.bot -side bottom -fill x |
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pack $w.top -side top -expand yes -fill both |
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set f1 [frame $top.f1] |
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set f2 [frame $top.f2] |
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set f3 [frame $top.f3] |
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pack $f1 -side top -fill x |
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pack $f3 -side bottom -fill x |
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pack $f2 -expand yes -fill both |
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set f2a [frame $f2.a] |
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set f2b [frame $f2.b] |
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grid $f2a -row 0 -column 0 -rowspan 1 -columnspan 1 -padx 4 -pady 4 \ |
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-sticky news |
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grid $f2b -row 0 -column 1 -rowspan 1 -columnspan 1 -padx 4 -pady 4 \ |
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-sticky news |
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grid rowconfigure $f2 0 -minsize 0 -weight 1 |
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grid columnconfigure $f2 0 -minsize 0 -weight 1 |
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grid columnconfigure $f2 1 -minsize 150 -weight 2 |
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bind [::tk::AmpWidget label $f1.lab -text [mc "Fil&ter:"] -anchor w] \ |
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<<AltUnderlined>> [list focus $f1.ent] |
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entry $f1.ent |
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pack $f1.lab -side top -fill x -padx 6 -pady 4 |
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pack $f1.ent -side top -fill x -padx 4 -pady 0 |
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set data(fEnt) $f1.ent |
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set data(dList) [MotifFDialog_MakeSList $w $f2a \ |
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[mc "&Directory:"] DList] |
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set data(fList) [MotifFDialog_MakeSList $w $f2b \ |
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[mc "Fi&les:"] FList] |
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bind [::tk::AmpWidget label $f3.lab -text [mc "&Selection:"] -anchor w] \ |
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<<AltUnderlined>> [list focus $f3.ent] |
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entry $f3.ent |
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pack $f3.lab -side top -fill x -padx 6 -pady 0 |
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pack $f3.ent -side top -fill x -padx 4 -pady 4 |
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set data(sEnt) $f3.ent |
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set maxWidth [::tk::mcmaxamp &OK &Filter &Cancel] |
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set maxWidth [expr {$maxWidth<6?6:$maxWidth}] |
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set data(okBtn) [::tk::AmpWidget button $bot.ok -text [mc "&OK"] \ |
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-width $maxWidth \ |
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-command [list tk::MotifFDialog_OkCmd $w]] |
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set data(filterBtn) [::tk::AmpWidget button $bot.filter -text [mc "&Filter"] \ |
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-width $maxWidth \ |
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-command [list tk::MotifFDialog_FilterCmd $w]] |
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set data(cancelBtn) [::tk::AmpWidget button $bot.cancel -text [mc "&Cancel"] \ |
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-width $maxWidth \ |
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-command [list tk::MotifFDialog_CancelCmd $w]] |
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pack $bot.ok $bot.filter $bot.cancel -padx 10 -pady 10 -expand yes \ |
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-side left |
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bind $w <Alt-Key> [list ::tk::AltKeyInDialog $w %A] |
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bind $data(fEnt) <Return> [list tk::MotifFDialog_ActivateFEnt $w] |
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bind $data(sEnt) <Return> [list tk::MotifFDialog_ActivateSEnt $w] |
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bind $w <Escape> [list tk::MotifFDialog_CancelCmd $w] |
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bind $w.bot <Destroy> {set ::tk::Priv(selectFilePath) {}} |
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wm protocol $w WM_DELETE_WINDOW [list tk::MotifFDialog_CancelCmd $w] |
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} |
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proc ::tk::MotifFDialog_SetListMode {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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if {$data(-multiple) != 0} { |
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set selectmode extended |
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} else { |
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set selectmode browse |
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} |
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set f $w.top.f2.b |
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$f.l configure -selectmode $selectmode |
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} |
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proc ::tk::MotifFDialog_MakeSList {w f label cmdPrefix} { |
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bind [::tk::AmpWidget label $f.lab -text $label -anchor w] \ |
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<<AltUnderlined>> [list focus $f.l] |
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listbox $f.l -width 12 -height 5 -exportselection 0\ |
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-xscrollcommand [list $f.h set] -yscrollcommand [list $f.v set] |
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scrollbar $f.v -orient vertical -takefocus 0 -command [list $f.l yview] |
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scrollbar $f.h -orient horizontal -takefocus 0 -command [list $f.l xview] |
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grid $f.lab -row 0 -column 0 -sticky news -rowspan 1 -columnspan 2 \ |
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-padx 2 -pady 2 |
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grid $f.l -row 1 -column 0 -rowspan 1 -columnspan 1 -sticky news |
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grid $f.v -row 1 -column 1 -rowspan 1 -columnspan 1 -sticky news |
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grid $f.h -row 2 -column 0 -rowspan 1 -columnspan 1 -sticky news |
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grid rowconfigure $f 0 -weight 0 -minsize 0 |
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grid rowconfigure $f 1 -weight 1 -minsize 0 |
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grid columnconfigure $f 0 -weight 1 -minsize 0 |
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set list $f.l |
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bind $list <<ListboxSelect>> [list tk::MotifFDialog_Browse$cmdPrefix $w] |
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bind $list <Double-ButtonRelease-1> \ |
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[list tk::MotifFDialog_Activate$cmdPrefix $w] |
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bind $list <Return> "tk::MotifFDialog_Browse$cmdPrefix [list $w]; \ |
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tk::MotifFDialog_Activate$cmdPrefix [list $w]" |
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bindtags $list [list Listbox $list [winfo toplevel $list] all] |
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ListBoxKeyAccel_Set $list |
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return $f.l |
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} |
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proc ::tk::MotifFDialog_InterpFilter {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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set text [string trim [$data(fEnt) get]] |
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set badTilde 0 |
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if {[string index $text 0] eq "~"} { |
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set list [file split $text] |
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set tilde [lindex $list 0] |
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if {[catch {set tilde [glob $tilde]}]} { |
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set badTilde 1 |
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} else { |
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set text [eval file join [concat $tilde [lrange $list 1 end]]] |
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} |
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} |
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set relative 0 |
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if {[file pathtype $text] eq "relative"} { |
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set relative 1 |
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} elseif {$badTilde} { |
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set relative 1 |
|
} |
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if {$relative} { |
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tk_messageBox -icon warning -type ok \ |
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-message "\"$text\" must be an absolute pathname" |
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$data(fEnt) delete 0 end |
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$data(fEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ |
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$data(filter)] |
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return [list $data(selectPath) $data(filter)] |
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} |
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set resolved [::tk::dialog::file::JoinFile [file dirname $text] [file tail $text]] |
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if {[file isdirectory $resolved]} { |
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set dir $resolved |
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set fil $data(filter) |
|
} else { |
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set dir [file dirname $resolved] |
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set fil [file tail $resolved] |
|
} |
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return [list $dir $fil] |
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} |
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proc ::tk::MotifFDialog_Update {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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|
$data(fEnt) delete 0 end |
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$data(fEnt) insert 0 \ |
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[::tk::dialog::file::JoinFile $data(selectPath) $data(filter)] |
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$data(sEnt) delete 0 end |
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$data(sEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ |
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$data(selectFile)] |
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MotifFDialog_LoadFiles $w |
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} |
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proc ::tk::MotifFDialog_LoadFiles {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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|
$data(dList) delete 0 end |
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$data(fList) delete 0 end |
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set appPWD [pwd] |
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if {[catch {cd $data(selectPath)}]} { |
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cd $appPWD |
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|
$data(dList) insert end ".." |
|
return |
|
} |
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|
set top 0 |
|
set dlist "" |
|
set flist "" |
|
foreach f [glob -nocomplain .* *] { |
|
if {[file isdir ./$f]} { |
|
lappend dlist $f |
|
} else { |
|
foreach pat $data(filter) { |
|
if {[string match $pat $f]} { |
|
if {[string match .* $f]} { |
|
incr top |
|
} |
|
lappend flist $f |
|
break |
|
} |
|
} |
|
} |
|
} |
|
eval [list $data(dList) insert end] [lsort -dictionary $dlist] |
|
eval [list $data(fList) insert end] [lsort -dictionary $flist] |
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|
$data(fList) yview $top |
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|
cd $appPWD |
|
} |
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proc ::tk::MotifFDialog_BrowseDList {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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|
focus $data(dList) |
|
if {[$data(dList) curselection] eq ""} { |
|
return |
|
} |
|
set subdir [$data(dList) get [$data(dList) curselection]] |
|
if {$subdir eq ""} { |
|
return |
|
} |
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|
$data(fList) selection clear 0 end |
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|
set list [MotifFDialog_InterpFilter $w] |
|
set data(filter) [lindex $list 1] |
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|
switch -- $subdir { |
|
. { |
|
set newSpec [::tk::dialog::file::JoinFile $data(selectPath) $data(filter)] |
|
} |
|
.. { |
|
set newSpec [::tk::dialog::file::JoinFile [file dirname $data(selectPath)] \ |
|
$data(filter)] |
|
} |
|
default { |
|
set newSpec [::tk::dialog::file::JoinFile [::tk::dialog::file::JoinFile \ |
|
$data(selectPath) $subdir] $data(filter)] |
|
} |
|
} |
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|
$data(fEnt) delete 0 end |
|
$data(fEnt) insert 0 $newSpec |
|
} |
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proc ::tk::MotifFDialog_ActivateDList {w} { |
|
upvar ::tk::dialog::file::[winfo name $w] data |
|
|
|
if {[$data(dList) curselection] eq ""} { |
|
return |
|
} |
|
set subdir [$data(dList) get [$data(dList) curselection]] |
|
if {$subdir eq ""} { |
|
return |
|
} |
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|
|
$data(fList) selection clear 0 end |
|
|
|
switch -- $subdir { |
|
. { |
|
set newDir $data(selectPath) |
|
} |
|
.. { |
|
set newDir [file dirname $data(selectPath)] |
|
} |
|
default { |
|
set newDir [::tk::dialog::file::JoinFile $data(selectPath) $subdir] |
|
} |
|
} |
|
|
|
set data(selectPath) $newDir |
|
MotifFDialog_Update $w |
|
|
|
if {$subdir ne ".."} { |
|
$data(dList) selection set 0 |
|
$data(dList) activate 0 |
|
} else { |
|
$data(dList) selection set 1 |
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$data(dList) activate 1 |
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} |
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} |
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proc ::tk::MotifFDialog_BrowseFList {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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focus $data(fList) |
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set data(selectFile) "" |
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foreach item [$data(fList) curselection] { |
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lappend data(selectFile) [$data(fList) get $item] |
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} |
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if {[llength $data(selectFile)] == 0} { |
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return |
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} |
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$data(dList) selection clear 0 end |
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$data(fEnt) delete 0 end |
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$data(fEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ |
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$data(filter)] |
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$data(fEnt) xview end |
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$data(sEnt) delete 0 end |
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if {$data(-multiple) != 0} { |
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$data(sEnt) insert 0 $data(selectFile) |
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} else { |
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$data(sEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ |
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[lindex $data(selectFile) 0]] |
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} |
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$data(sEnt) xview end |
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} |
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proc ::tk::MotifFDialog_ActivateFList {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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if {[$data(fList) curselection] eq ""} { |
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return |
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} |
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set data(selectFile) [$data(fList) get [$data(fList) curselection]] |
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if {$data(selectFile) eq ""} { |
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return |
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} else { |
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MotifFDialog_ActivateSEnt $w |
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} |
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} |
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proc ::tk::MotifFDialog_ActivateFEnt {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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set list [MotifFDialog_InterpFilter $w] |
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set data(selectPath) [lindex $list 0] |
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set data(filter) [lindex $list 1] |
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MotifFDialog_Update $w |
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} |
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proc ::tk::MotifFDialog_ActivateSEnt {w} { |
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variable ::tk::Priv |
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upvar ::tk::dialog::file::[winfo name $w] data |
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set selectFilePath [string trim [$data(sEnt) get]] |
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if {$selectFilePath eq ""} { |
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MotifFDialog_FilterCmd $w |
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return |
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} |
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if {$data(-multiple) == 0} { |
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set selectFilePath [list $selectFilePath] |
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} |
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if {[file isdirectory [lindex $selectFilePath 0]]} { |
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set data(selectPath) [lindex [glob $selectFilePath] 0] |
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set data(selectFile) "" |
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MotifFDialog_Update $w |
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return |
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} |
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set newFileList "" |
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foreach item $selectFilePath { |
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if {[file pathtype $item] ne "absolute"} { |
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set item [file join $data(selectPath) $item] |
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} elseif {![file exists [file dirname $item]]} { |
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tk_messageBox -icon warning -type ok \ |
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-message [mc {Directory "%1$s" does not exist.} \ |
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[file dirname $item]] |
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return |
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} |
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if {![file exists $item]} { |
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if {$data(type) eq "open"} { |
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tk_messageBox -icon warning -type ok \ |
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-message [mc {File "%1$s" does not exist.} $item] |
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return |
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} |
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} elseif {$data(type) eq "save" && $data(-confirmoverwrite)} { |
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set message [format %s%s \ |
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[mc "File \"%1\$s\" already exists.\n\n" $selectFilePath] \ |
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[mc {Replace existing file?}]] |
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set answer [tk_messageBox -icon warning -type yesno \ |
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-message $message] |
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if {$answer eq "no"} { |
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return |
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} |
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} |
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lappend newFileList $item |
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} |
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if {[info exists data(-typevariable)] && $data(-typevariable) ne "" |
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&& [info exists data(-filetypes)] && $data(-filetypes) ne ""} { |
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upvar #0 $data(-typevariable) typeVariable |
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set typeVariable [lindex $data(origfiletypes) $data(fileType) 0] |
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} |
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if {$data(-multiple) != 0} { |
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set Priv(selectFilePath) $newFileList |
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} else { |
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set Priv(selectFilePath) [lindex $newFileList 0] |
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} |
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set Priv(selectFile) [file tail [lindex $newFileList 0]] |
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set Priv(selectPath) [file dirname [lindex $newFileList 0]] |
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} |
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proc ::tk::MotifFDialog_OkCmd {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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MotifFDialog_ActivateSEnt $w |
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} |
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proc ::tk::MotifFDialog_FilterCmd {w} { |
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upvar ::tk::dialog::file::[winfo name $w] data |
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MotifFDialog_ActivateFEnt $w |
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} |
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proc ::tk::MotifFDialog_CancelCmd {w} { |
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variable ::tk::Priv |
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set Priv(selectFilePath) "" |
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set Priv(selectFile) "" |
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set Priv(selectPath) "" |
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} |
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proc ::tk::ListBoxKeyAccel_Set {w} { |
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bind Listbox <Any-Key> "" |
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bind $w <Destroy> [list tk::ListBoxKeyAccel_Unset $w] |
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bind $w <Any-Key> [list tk::ListBoxKeyAccel_Key $w %A] |
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} |
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proc ::tk::ListBoxKeyAccel_Unset {w} { |
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variable ::tk::Priv |
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catch {after cancel $Priv(lbAccel,$w,afterId)} |
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unset -nocomplain Priv(lbAccel,$w) Priv(lbAccel,$w,afterId) |
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} |
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proc ::tk::ListBoxKeyAccel_Key {w key} { |
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variable ::tk::Priv |
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if { $key eq "" } { |
|
return |
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} |
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append Priv(lbAccel,$w) $key |
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ListBoxKeyAccel_Goto $w $Priv(lbAccel,$w) |
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catch { |
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after cancel $Priv(lbAccel,$w,afterId) |
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} |
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set Priv(lbAccel,$w,afterId) [after 500 \ |
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[list tk::ListBoxKeyAccel_Reset $w]] |
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} |
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proc ::tk::ListBoxKeyAccel_Goto {w string} { |
|
variable ::tk::Priv |
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|
|
set string [string tolower $string] |
|
set end [$w index end] |
|
set theIndex -1 |
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|
for {set i 0} {$i < $end} {incr i} { |
|
set item [string tolower [$w get $i]] |
|
if {[string compare $string $item] >= 0} { |
|
set theIndex $i |
|
} |
|
if {[string compare $string $item] <= 0} { |
|
set theIndex $i |
|
break |
|
} |
|
} |
|
|
|
if {$theIndex >= 0} { |
|
$w selection clear 0 end |
|
$w selection set $theIndex $theIndex |
|
$w activate $theIndex |
|
$w see $theIndex |
|
event generate $w <<ListboxSelect>> |
|
} |
|
} |
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|
proc ::tk::ListBoxKeyAccel_Reset {w} { |
|
variable ::tk::Priv |
|
|
|
unset -nocomplain Priv(lbAccel,$w) |
|
} |
|
|
|
proc ::tk_getFileType {} { |
|
variable ::tk::Priv |
|
|
|
return $Priv(selectFileType) |
|
} |
|
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