Mass Deface " && $event ne ""} { $w invoke } } proc tixFileSelectBox:SetValue {w value} { upvar #0 $w data set data(i-value) $value set data(-value) [tixFSNative $value] } proc tixFileSelectBox:SetDir {w value} { upvar #0 $w data set data(i-directory) $value set data(-directory) [tixFSNative $value] } proc tixFileSelectBox:SetPat {w value} { upvar #0 $w data set data(i-pattern) $value set data(-pattern) [tixFSNative $value] } #---------------------------------------------------------------------- # BINDINGS #---------------------------------------------------------------------- proc tixFileSelectBox:SetBindings {w} { upvar #0 $w data tixChainMethod $w SetBindings tixDoWhenMapped $w [list tixFileSelectBox:FirstMapped $w] $data(w:dirlist) config \ -browsecmd [list tixFileSelectBox:SelectDir $w] \ -command [list tixFileSelectBox:InvokeDir $w] $data(w:filelist) config \ -browsecmd [list tixFileSelectBox:SelectFile $w] \ -command [list tixFileSelectBox:InvokeFile $w] } #---------------------------------------------------------------------- # CONFIG OPTIONS #---------------------------------------------------------------------- proc tixFileSelectBox:config-directory {w value} { upvar #0 $w data if {$value eq ""} { set value [pwd] } tixFileSelectBox:SetDir $w [tixFSNormalize $value] tixFileSelectBox:SetFilter $w $data(i-directory) $data(i-pattern) $w filter return $data(-directory) } proc tixFileSelectBox:config-pattern {w value} { upvar #0 $w data if {$value eq ""} { set value "*" } tixFileSelectBox:SetPat $w $value tixFileSelectBox:SetFilter $w $data(i-directory) $data(i-pattern) # Returning a value means we have overridden the value and updated # the widget record ourselves. # return $data(-pattern) } proc tixFileSelectBox:config-value {w value} { upvar #0 $w data tixFileSelectBox:SetValue $w [tixFSNormalize $value] tixSetSilent $data(w:selection) $value return $data(-value) } #---------------------------------------------------------------------- # PUBLIC METHODS #---------------------------------------------------------------------- proc tixFileSelectBox:filter {w args} { upvar #0 $w data $data(w:filter) popdown tixFileSelectBox:InterpFilter $w tixFileSelectBox:LoadDir $w } proc tixFileSelectBox:invoke {w args} { upvar #0 $w data if {[$data(w:selection) cget -value] ne [$data(w:selection) cget -selection]} { # this will in turn call "invoke" again ... # $data(w:selection) invoke return } # record the filter # set filter [tixFileSelectBox:InterpFilter $w] $data(w:filter) addhistory $filter # record the selection # set userInput [string trim [$data(w:selection) cget -value]] tixFileSelectBox:SetValue $w \ [tixFSNormalize [file join $data(i-directory) $userInput]] $data(w:selection) addhistory $data(-value) $data(w:filter) align $data(w:selection) align if {[llength $data(-command)] && !$data(-disablecallback)} { set bind(specs) "%V" set bind(%V) $data(-value) tixEvalCmdBinding $w $data(-command) bind $data(-value) } } #---------------------------------------------------------------------- # INTERNAL METHODS #---------------------------------------------------------------------- # InterpFilter: # Interprets the value of the w:filter widget. # # Side effects: # Changes the fields data(-directory) and data(-pattenn) # proc tixFileSelectBox:InterpFilter {w {filter ""}} { upvar #0 $w data if {$filter == ""} { set filter [$data(w:filter) cget -selection] if {$filter == ""} { set filter [$data(w:filter) cget -value] } } set i_filter [tixFSNormalize $filter] if {[file isdirectory $filter]} { tixFileSelectBox:SetDir $w $i_filter tixFileSelectBox:SetPat $w "*" } else { set nDir [file dirname $filter] if {$nDir eq "" || $nDir eq "."} { tixFileSelectBox:SetDir $w [tixFSNormalize $data(i-directory)] } else { tixFileSelectBox:SetDir $w [tixFSNormalize $nDir] } tixFileSelectBox:SetPat $w [file tail $filter] } tixFileSelectBox:SetFilter $w $data(i-directory) $data(i-pattern) return $data(filter) } proc tixFileSelectBox:SetFilter {w dir pattern} { upvar #0 $w data set data(filter) [file join $dir $pattern] tixSetSilent $data(w:filter) $data(filter) } proc tixFileSelectBox:LoadDirIntoLists {w} { upvar #0 $w data $data(w:dirlist) subwidget listbox delete 0 end $data(w:filelist) subwidget listbox delete 0 end set dir $data(i-directory) # (1) List the directories # set isDrive [expr {[llength [file split $dir]] == 1}] foreach name [tixFSListDir $dir 1 0 1 1] { if {".." eq $name && $isDrive} { continue } $data(w:dirlist) subwidget listbox insert end $name } # (2) List the files # # %% UNIX'ISM: # If the pattern is "*" force glob to list the .* files. # However, since the user might not # be interested in them, shift the listbox so that the "normal" files # are seen first # # NOTE: if we pass $pat == "" but with $showHidden set to true, # tixFSListDir will list "* .*" in Unix. See the comment on top of # the tixFSListDir code. # if {$data(i-pattern) eq "*"} { set pat "" } else { set pat $data(i-pattern) } set top 0 foreach name [tixFSListDir $dir 0 1 0 0 $pat] { $data(w:filelist) subwidget listbox insert end $name if {[string match .* $name]} { incr top } } $data(w:filelist) subwidget listbox yview $top } proc tixFileSelectBox:LoadDir {w} { upvar #0 $w data tixBusy $w on [$data(w:dirlist) subwidget listbox] tixFileSelectBox:LoadDirIntoLists $w if {[$data(w:dirlist) subwidget listbox size] == 0} { # fail safe, just in case the user has inputed an errnoeuos # directory $data(w:dirlist) subwidget listbox insert 0 ".." } tixWidgetDoWhenIdle tixBusy $w off [$data(w:dirlist) subwidget listbox] } # User single clicks on the directory listbox # proc tixFileSelectBox:SelectDir {w} { upvar #0 $w data if {$data(fakeDir) > 0} { incr data(fakeDir) -1 $data(w:dirlist) subwidget listbox select clear 0 end $data(w:dirlist) subwidget listbox activate -1 return } if {$data(flag)} { return } set data(flag) 1 set subdir [tixListboxGetCurrent [$data(w:dirlist) subwidget listbox]] if {$subdir == ""} { set subdir "." } tixFileSelectBox:SetFilter $w \ [tixFSNormalize [file join $data(i-directory) $subdir]] \ $data(i-pattern) set data(flag) 0 } proc tixFileSelectBox:InvokeDir {w} { upvar #0 $w data set theDir [$data(w:dirlist) subwidget listbox get active] tixFileSelectBox:SetDir $w \ [tixFSNormalize [file join $data(i-directory) $theDir]] $data(w:dirlist) subwidget listbox select clear 0 end tixFileSelectBox:SetFilter $w $data(i-directory) $data(i-pattern) tixFileSelectBox:InterpFilter $w [tixFSNativeNorm $data(filter)] tixFileSelectBox:LoadDir $w if {![tixEvent match ]} { incr data(fakeDir) 1 } } proc tixFileSelectBox:SelectFile {w} { upvar #0 $w data if {$data(flag)} { return } set data(flag) 1 # Reset the "Filter:" box to the current directory: # $data(w:dirlist) subwidget listbox select clear 0 end tixFileSelectBox:SetFilter $w $data(i-directory) $data(i-pattern) # Now select the file # set selected [tixListboxGetCurrent [$data(w:filelist) subwidget listbox]] if {$selected != ""} { # Make sure that the selection is not empty! # tixFileSelectBox:SetValue $w \ [tixFSNormalize [file join $data(i-directory) $selected]] tixSetSilent $data(w:selection) $data(-value) if {[llength $data(-browsecmd)]} { tixEvalCmdBinding $w $data(-browsecmd) "" $data(-value) } } set data(flag) 0 } proc tixFileSelectBox:InvokeFile {w} { upvar #0 $w data set selected [tixListboxGetCurrent [$data(w:filelist) subwidget listbox]] if {$selected != ""} { $w invoke } } # This is only called the first this fileBox is mapped -- load the directory # proc tixFileSelectBox:FirstMapped {w} { if {![winfo exists $w]} { return } upvar #0 $w data tixFileSelectBox:SetFilter $w $data(i-directory) $data(i-pattern) tixFileSelectBox:LoadDir $w $data(w:filter) align } #---------------------------------------------------------------------- # # # C O N V E N I E N C E R O U T I N E S # # #---------------------------------------------------------------------- # This is obsolete. Use the widget tixFileSelectDialog instead # # proc tixMkFileDialog {w args} { set option(-okcmd) "" set option(-helpcmd) "" tixHandleOptions option {-okcmd -helpcmd} $args toplevel $w wm minsize $w 10 10 tixStdDlgBtns $w.btns if {$option(-okcmd) != ""} { tixFileSelectBox $w.fsb \ -command "[list wm withdraw $w]; $option(-okcmd)" } else { tixFileSelectBox $w.fsb -command [list wm withdraw $w] } $w.btns button ok config -command [list $w.fsb invoke] $w.btns button apply config -command [list $w.fsb filter] -text Filter $w.btns button cancel config -command [list wm withdraw $w] if {$option(-helpcmd) == ""} { $w.btns button help config -state disabled } else { $w.btns button help config -command $option(-helpcmd) } wm protocol $w WM_DELETE_WINDOW [list wm withdraw $w] pack $w.btns -side bottom -fill both pack $w.fsb -fill both -expand yes return $w.fsb }