diff options
Diffstat (limited to 'tcl/library/xmfbox.tcl')
| -rw-r--r-- | tcl/library/xmfbox.tcl | 961 |
1 files changed, 0 insertions, 961 deletions
diff --git a/tcl/library/xmfbox.tcl b/tcl/library/xmfbox.tcl deleted file mode 100644 index 31b02efe557..00000000000 --- a/tcl/library/xmfbox.tcl +++ /dev/null @@ -1,961 +0,0 @@ -# xmfbox.tcl -- -# -# Implements the "Motif" style file selection dialog for the -# Unix platform. This implementation is used only if the -# "::tk_strictMotif" flag is set. -# -# RCS: @(#) $Id$ -# -# Copyright (c) 1996 Sun Microsystems, Inc. -# Copyright (c) 1998-2000 Scriptics Corporation -# -# See the file "license.terms" for information on usage and redistribution -# of this file, and for a DISCLAIMER OF ALL WARRANTIES. - -namespace eval ::tk::dialog {} -namespace eval ::tk::dialog::file {} - - -# ::tk::MotifFDialog -- -# -# Implements a file dialog similar to the standard Motif file -# selection box. -# -# Arguments: -# type "open" or "save" -# args Options parsed by the procedure. -# -# Results: -# When -multiple is set to 0, this returns the absolute pathname -# of the selected file. (NOTE: This is not the same as a single -# element list.) -# -# When -multiple is set to > 0, this returns a Tcl list of absolute -# pathnames. The argument for -multiple is ignored, but for consistency -# with Windows it defines the maximum amount of memory to allocate for -# the returned filenames. - -proc ::tk::MotifFDialog {type args} { - variable ::tk::Priv - set dataName __tk_filedialog - upvar ::tk::dialog::file::$dataName data - - set w [MotifFDialog_Create $dataName $type $args] - - # Set a grab and claim the focus too. - - ::tk::SetFocusGrab $w $data(sEnt) - $data(sEnt) selection range 0 end - - # Wait for the user to respond, then restore the focus and - # return the index of the selected button. Restore the focus - # before deleting the window, since otherwise the window manager - # may take the focus away so we can't redirect it. Finally, - # restore any grab that was in effect. - - vwait ::tk::Priv(selectFilePath) - ::tk::RestoreFocusGrab $w $data(sEnt) withdraw - - return $Priv(selectFilePath) -} - -# ::tk::MotifFDialog_Create -- -# -# Creates the Motif file dialog (if it doesn't exist yet) and -# initialize the internal data structure associated with the -# dialog. -# -# This procedure is used by ::tk::MotifFDialog to create the -# dialog. It's also used by the test suite to test the Motif -# file dialog implementation. User code shouldn't call this -# procedure directly. -# -# Arguments: -# dataName Name of the global "data" array for the file dialog. -# type "Save" or "Open" -# argList Options parsed by the procedure. -# -# Results: -# Pathname of the file dialog. - -proc ::tk::MotifFDialog_Create {dataName type argList} { - upvar ::tk::dialog::file::$dataName data - - MotifFDialog_Config $dataName $type $argList - - if {[string equal $data(-parent) .]} { - set w .$dataName - } else { - set w $data(-parent).$dataName - } - - # (re)create the dialog box if necessary - # - if {![winfo exists $w]} { - MotifFDialog_BuildUI $w - } elseif {[string compare [winfo class $w] TkMotifFDialog]} { - destroy $w - MotifFDialog_BuildUI $w - } else { - set data(fEnt) $w.top.f1.ent - set data(dList) $w.top.f2.a.l - set data(fList) $w.top.f2.b.l - set data(sEnt) $w.top.f3.ent - set data(okBtn) $w.bot.ok - set data(filterBtn) $w.bot.filter - set data(cancelBtn) $w.bot.cancel - } - MotifFDialog_SetListMode $w - - # Dialog boxes should be transient with respect to their parent, - # so that they will always stay on top of their parent window. However, - # some window managers will create the window as withdrawn if the parent - # window is withdrawn or iconified. Combined with the grab we put on the - # window, this can hang the entire application. Therefore we only make - # the dialog transient if the parent is viewable. - - if {[winfo viewable [winfo toplevel $data(-parent)]] } { - wm transient $w $data(-parent) - } - - MotifFDialog_FileTypes $w - MotifFDialog_Update $w - - # Withdraw the window, then update all the geometry information - # so we know how big it wants to be, then center the window in the - # display (Motif style) and de-iconify it. - - ::tk::PlaceWindow $w - wm title $w $data(-title) - - return $w -} - -# ::tk::MotifFDialog_FileTypes -- -# -# Checks the -filetypes option. If present this adds a list of radio- -# buttons to pick the file types from. -# -# Arguments: -# w Pathname of the tk_get*File dialogue. -# -# Results: -# none - -proc ::tk::MotifFDialog_FileTypes {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - set f $w.top.f3.types - catch {destroy $f} - - # No file types: use "*" as the filter and display no radio-buttons - if {$data(-filetypes) == ""} { - set data(filter) * - return - } - - # The filetypes radiobuttons - # set data(fileType) $data(-defaulttype) - set data(fileType) 0 - - MotifFDialog_SetFilter $w [lindex $data(-filetypes) $data(fileType)] - - #don't produce radiobuttons for only one filetype - if {[llength $data(-filetypes)] == 1} { - return - } - - frame $f - set cnt 0 - if {$data(-filetypes) != {}} { - foreach type $data(-filetypes) { - set title [lindex [lindex $type 0] 0] - set filter [lindex $type 1] - radiobutton $f.b$cnt \ - -text $title \ - -variable ::tk::dialog::file::[winfo name $w](fileType) \ - -value $cnt \ - -command "[list tk::MotifFDialog_SetFilter $w $type]" - pack $f.b$cnt -side left - incr cnt - } - } - $f.b$data(fileType) invoke - - pack $f -side bottom -fill both - - return -} - -# This proc gets called whenever data(filter) is set -# -proc ::tk::MotifFDialog_SetFilter {w type} { - upvar ::tk::dialog::file::[winfo name $w] data - variable ::tk::Priv - - set data(filter) [lindex $type 1] - set Priv(selectFileType) [lindex [lindex $type 0] 0] - - MotifFDialog_Update $w -} - -# ::tk::MotifFDialog_Config -- -# -# Iterates over the optional arguments to determine the option -# values for the Motif file dialog; gives default values to -# unspecified options. -# -# Arguments: -# dataName The name of the global variable in which -# data for the file dialog is stored. -# type "Save" or "Open" -# argList Options parsed by the procedure. - -proc ::tk::MotifFDialog_Config {dataName type argList} { - upvar ::tk::dialog::file::$dataName data - - set data(type) $type - - # 1: the configuration specs - # - set specs { - {-defaultextension "" "" ""} - {-filetypes "" "" ""} - {-initialdir "" "" ""} - {-initialfile "" "" ""} - {-parent "" "" "."} - {-title "" "" ""} - } - if { [string equal $type "open"] } { - lappend specs {-multiple "" "" "0"} - } - - set data(-multiple) 0 - # 2: default values depending on the type of the dialog - # - if {![info exists data(selectPath)]} { - # first time the dialog has been popped up - set data(selectPath) [pwd] - set data(selectFile) "" - } - - # 3: parse the arguments - # - tclParseConfigSpec ::tk::dialog::file::$dataName $specs "" $argList - - if {[string equal $data(-title) ""]} { - if {[string equal $type "open"]} { - if {$data(-multiple) != 0} { - set data(-title) "[mc {Open Multiple Files}]" - } else { - set data(-title) [mc "Open"] - } - } else { - set data(-title) [mc "Save As"] - } - } - - # 4: set the default directory and selection according to the -initial - # settings - # - if {[string compare $data(-initialdir) ""]} { - if {[file isdirectory $data(-initialdir)]} { - set data(selectPath) [lindex [glob $data(-initialdir)] 0] - } else { - set data(selectPath) [pwd] - } - - # Convert the initialdir to an absolute path name. - - set old [pwd] - cd $data(selectPath) - set data(selectPath) [pwd] - cd $old - } - set data(selectFile) $data(-initialfile) - - # 5. Parse the -filetypes option. It is not used by the motif - # file dialog, but we check for validity of the value to make sure - # the application code also runs fine with the TK file dialog. - # - set data(-filetypes) [::tk::FDGetFileTypes $data(-filetypes)] - - if {![info exists data(filter)]} { - set data(filter) * - } - if {![winfo exists $data(-parent)]} { - error "bad window path name \"$data(-parent)\"" - } -} - -# ::tk::MotifFDialog_BuildUI -- -# -# Builds the UI components of the Motif file dialog. -# -# Arguments: -# w Pathname of the dialog to build. -# -# Results: -# None. - -proc ::tk::MotifFDialog_BuildUI {w} { - set dataName [lindex [split $w .] end] - upvar ::tk::dialog::file::$dataName data - - # Create the dialog toplevel and internal frames. - # - toplevel $w -class TkMotifFDialog - set top [frame $w.top -relief raised -bd 1] - set bot [frame $w.bot -relief raised -bd 1] - - pack $w.bot -side bottom -fill x - pack $w.top -side top -expand yes -fill both - - set f1 [frame $top.f1] - set f2 [frame $top.f2] - set f3 [frame $top.f3] - - pack $f1 -side top -fill x - pack $f3 -side bottom -fill x - pack $f2 -expand yes -fill both - - set f2a [frame $f2.a] - set f2b [frame $f2.b] - - grid $f2a -row 0 -column 0 -rowspan 1 -columnspan 1 -padx 4 -pady 4 \ - -sticky news - grid $f2b -row 0 -column 1 -rowspan 1 -columnspan 1 -padx 4 -pady 4 \ - -sticky news - grid rowconfig $f2 0 -minsize 0 -weight 1 - grid columnconfig $f2 0 -minsize 0 -weight 1 - grid columnconfig $f2 1 -minsize 150 -weight 2 - - # The Filter box - # - bind [::tk::AmpWidget label $f1.lab -text [mc "Fil&ter:"] -anchor w] \ - <<AltUnderlined>> [list focus $f1.ent] - entry $f1.ent - pack $f1.lab -side top -fill x -padx 6 -pady 4 - pack $f1.ent -side top -fill x -padx 4 -pady 0 - set data(fEnt) $f1.ent - - # The file and directory lists - # - set data(dList) [MotifFDialog_MakeSList $w $f2a \ - [mc "&Directory:"] DList] - set data(fList) [MotifFDialog_MakeSList $w $f2b \ - [mc "Fi&les:"] FList] - - # The Selection box - # - bind [::tk::AmpWidget label $f3.lab -text [mc "&Selection:"] -anchor w] \ - <<AltUnderlined>> [list focus $f3.ent] - entry $f3.ent - pack $f3.lab -side top -fill x -padx 6 -pady 0 - pack $f3.ent -side top -fill x -padx 4 -pady 4 - set data(sEnt) $f3.ent - - # The buttons - # - set maxWidth [::tk::mcmaxamp &OK &Filter &Cancel] - set maxWidth [expr {$maxWidth<6?6:$maxWidth}] - set data(okBtn) [::tk::AmpWidget button $bot.ok -text [mc "&OK"] \ - -width $maxWidth \ - -command [list tk::MotifFDialog_OkCmd $w]] - set data(filterBtn) [::tk::AmpWidget button $bot.filter -text [mc "&Filter"] \ - -width $maxWidth \ - -command [list tk::MotifFDialog_FilterCmd $w]] - set data(cancelBtn) [::tk::AmpWidget button $bot.cancel -text [mc "&Cancel"] \ - -width $maxWidth \ - -command [list tk::MotifFDialog_CancelCmd $w]] - - pack $bot.ok $bot.filter $bot.cancel -padx 10 -pady 10 -expand yes \ - -side left - - # Create the bindings: - # - bind $w <Alt-Key> [list ::tk::AltKeyInDialog $w %A] - - bind $data(fEnt) <Return> [list tk::MotifFDialog_ActivateFEnt $w] - bind $data(sEnt) <Return> [list tk::MotifFDialog_ActivateSEnt $w] - - wm protocol $w WM_DELETE_WINDOW [list tk::MotifFDialog_CancelCmd $w] -} - -proc ::tk::MotifFDialog_SetListMode {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - if {$data(-multiple) != 0} { - set selectmode extended - } else { - set selectmode browse - } - set f $w.top.f2.b - $f.l configure -selectmode $selectmode -} - -# ::tk::MotifFDialog_MakeSList -- -# -# Create a scrolled-listbox and set the keyboard accelerator -# bindings so that the list selection follows what the user -# types. -# -# Arguments: -# w Pathname of the dialog box. -# f Frame widget inside which to create the scrolled -# listbox. This frame widget already exists. -# label The string to display on top of the listbox. -# under Sets the -under option of the label. -# cmdPrefix Specifies procedures to call when the listbox is -# browsed or activated. - -proc ::tk::MotifFDialog_MakeSList {w f label cmdPrefix} { - bind [::tk::AmpWidget label $f.lab -text $label -anchor w] \ - <<AltUnderlined>> [list focus $f.l] - listbox $f.l -width 12 -height 5 -exportselection 0\ - -xscrollcommand [list $f.h set] -yscrollcommand [list $f.v set] - scrollbar $f.v -orient vertical -takefocus 0 -command [list $f.l yview] - scrollbar $f.h -orient horizontal -takefocus 0 -command [list $f.l xview] - grid $f.lab -row 0 -column 0 -sticky news -rowspan 1 -columnspan 2 \ - -padx 2 -pady 2 - grid $f.l -row 1 -column 0 -rowspan 1 -columnspan 1 -sticky news - grid $f.v -row 1 -column 1 -rowspan 1 -columnspan 1 -sticky news - grid $f.h -row 2 -column 0 -rowspan 1 -columnspan 1 -sticky news - - grid rowconfig $f 0 -weight 0 -minsize 0 - grid rowconfig $f 1 -weight 1 -minsize 0 - grid columnconfig $f 0 -weight 1 -minsize 0 - - # bindings for the listboxes - # - set list $f.l - bind $list <<ListboxSelect>> [list tk::MotifFDialog_Browse$cmdPrefix $w] - bind $list <Double-ButtonRelease-1> \ - [list tk::MotifFDialog_Activate$cmdPrefix $w] - bind $list <Return> "tk::MotifFDialog_Browse$cmdPrefix [list $w]; \ - tk::MotifFDialog_Activate$cmdPrefix [list $w]" - - bindtags $list [list Listbox $list [winfo toplevel $list] all] - ListBoxKeyAccel_Set $list - - return $f.l -} - -# ::tk::MotifFDialog_InterpFilter -- -# -# Interpret the string in the filter entry into two components: -# the directory and the pattern. If the string is a relative -# pathname, give a warning to the user and restore the pattern -# to original. -# -# Arguments: -# w pathname of the dialog box. -# -# Results: -# A list of two elements. The first element is the directory -# specified # by the filter. The second element is the filter -# pattern itself. - -proc ::tk::MotifFDialog_InterpFilter {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - set text [string trim [$data(fEnt) get]] - - # Perform tilde substitution - # - set badTilde 0 - if {[string equal [string index $text 0] ~]} { - set list [file split $text] - set tilde [lindex $list 0] - if {[catch {set tilde [glob $tilde]}]} { - set badTilde 1 - } else { - set text [eval file join [concat $tilde [lrange $list 1 end]]] - } - } - - # If the string is a relative pathname, combine it - # with the current selectPath. - - set relative 0 - if {[string equal [file pathtype $text] "relative"]} { - set relative 1 - } elseif {$badTilde} { - set relative 1 - } - - if {$relative} { - tk_messageBox -icon warning -type ok \ - -message "\"$text\" must be an absolute pathname" - - $data(fEnt) delete 0 end - $data(fEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ - $data(filter)] - - return [list $data(selectPath) $data(filter)] - } - - set resolved [::tk::dialog::file::JoinFile [file dirname $text] [file tail $text]] - - if {[file isdirectory $resolved]} { - set dir $resolved - set fil $data(filter) - } else { - set dir [file dirname $resolved] - set fil [file tail $resolved] - } - - return [list $dir $fil] -} - -# ::tk::MotifFDialog_Update -# -# Load the files and synchronize the "filter" and "selection" fields -# boxes. -# -# Arguments: -# w pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_Update {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - $data(fEnt) delete 0 end - $data(fEnt) insert 0 \ - [::tk::dialog::file::JoinFile $data(selectPath) $data(filter)] - $data(sEnt) delete 0 end - $data(sEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ - $data(selectFile)] - - MotifFDialog_LoadFiles $w -} - -# ::tk::MotifFDialog_LoadFiles -- -# -# Loads the files and directories into the two listboxes according -# to the filter setting. -# -# Arguments: -# w pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_LoadFiles {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - $data(dList) delete 0 end - $data(fList) delete 0 end - - set appPWD [pwd] - if {[catch {cd $data(selectPath)}]} { - cd $appPWD - - $data(dList) insert end ".." - return - } - - # Make the dir and file lists - # - # For speed we only have one glob, which reduces the file system - # calls (good for slow NFS networks). - # - # We also do two smaller sorts (files + dirs) instead of one large sort, - # which gives a small speed increase. - # - set top 0 - set dlist "" - set flist "" - foreach f [glob -nocomplain .* *] { - if {[file isdir ./$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] - - # The user probably doesn't want to see the . files. We adjust the view - # so that the listbox displays all the non-dot files - $data(fList) yview $top - - cd $appPWD -} - -# ::tk::MotifFDialog_BrowseDList -- -# -# This procedure is called when the directory list is browsed -# (clicked-over) by the user. -# -# Arguments: -# w The pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_BrowseDList {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - focus $data(dList) - if {[string equal [$data(dList) curselection] ""]} { - return - } - set subdir [$data(dList) get [$data(dList) curselection]] - if {[string equal $subdir ""]} { - return - } - - $data(fList) selection clear 0 end - - set list [MotifFDialog_InterpFilter $w] - set data(filter) [lindex $list 1] - - 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)] - } - } - - $data(fEnt) delete 0 end - $data(fEnt) insert 0 $newSpec -} - -# ::tk::MotifFDialog_ActivateDList -- -# -# This procedure is called when the directory list is activated -# (double-clicked) by the user. -# -# Arguments: -# w The pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_ActivateDList {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - if {[string equal [$data(dList) curselection] ""]} { - return - } - set subdir [$data(dList) get [$data(dList) curselection]] - if {[string equal $subdir ""]} { - return - } - - $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 {[string compare $subdir ..]} { - $data(dList) selection set 0 - $data(dList) activate 0 - } else { - $data(dList) selection set 1 - $data(dList) activate 1 - } -} - -# ::tk::MotifFDialog_BrowseFList -- -# -# This procedure is called when the file list is browsed -# (clicked-over) by the user. -# -# Arguments: -# w The pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_BrowseFList {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - focus $data(fList) - set data(selectFile) "" - foreach item [$data(fList) curselection] { - lappend data(selectFile) [$data(fList) get $item] - } - if {[llength $data(selectFile)] == 0} { - return - } - - $data(dList) selection clear 0 end - - $data(fEnt) delete 0 end - $data(fEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ - $data(filter)] - $data(fEnt) xview end - - # if it's a multiple selection box, just put in the filenames - # otherwise put in the full path as usual - $data(sEnt) delete 0 end - if {$data(-multiple) != 0} { - $data(sEnt) insert 0 $data(selectFile) - } else { - $data(sEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \ - [lindex $data(selectFile) 0]] - } - $data(sEnt) xview end -} - -# ::tk::MotifFDialog_ActivateFList -- -# -# This procedure is called when the file list is activated -# (double-clicked) by the user. -# -# Arguments: -# w The pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_ActivateFList {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - if {[string equal [$data(fList) curselection] ""]} { - return - } - set data(selectFile) [$data(fList) get [$data(fList) curselection]] - if {[string equal $data(selectFile) ""]} { - return - } else { - MotifFDialog_ActivateSEnt $w - } -} - -# ::tk::MotifFDialog_ActivateFEnt -- -# -# This procedure is called when the user presses Return inside -# the "filter" entry. It updates the dialog according to the -# text inside the filter entry. -# -# Arguments: -# w The pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_ActivateFEnt {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - set list [MotifFDialog_InterpFilter $w] - set data(selectPath) [lindex $list 0] - set data(filter) [lindex $list 1] - - MotifFDialog_Update $w -} - -# ::tk::MotifFDialog_ActivateSEnt -- -# -# This procedure is called when the user presses Return inside -# the "selection" entry. It sets the ::tk::Priv(selectFilePath) -# variable so that the vwait loop in tk::MotifFDialog will be -# terminated. -# -# Arguments: -# w The pathname of the dialog box. -# -# Results: -# None. - -proc ::tk::MotifFDialog_ActivateSEnt {w} { - variable ::tk::Priv - upvar ::tk::dialog::file::[winfo name $w] data - - set selectFilePath [string trim [$data(sEnt) get]] - - if {[string equal $selectFilePath ""]} { - MotifFDialog_FilterCmd $w - return - } - - if {$data(-multiple) == 0} { - set selectFilePath [list $selectFilePath] - } - - if {[file isdirectory [lindex $selectFilePath 0]]} { - set data(selectPath) [lindex [glob $selectFilePath] 0] - set data(selectFile) "" - MotifFDialog_Update $w - return - } - - set newFileList "" - foreach item $selectFilePath { - if {[string compare [file pathtype $item] "absolute"]} { - set item [file join $data(selectPath) $item] - } elseif {![file exists [file dirname $item]]} { - tk_messageBox -icon warning -type ok \ - -message [mc {Directory "%1$s" does not exist.} \ - [file dirname $item]] - return - } - - if {![file exists $item]} { - if {[string equal $data(type) open]} { - tk_messageBox -icon warning -type ok \ - -message [mc {File "%1$s" does not exist.} $item] - return - } - } else { - if {[string equal $data(type) save]} { - set message [format %s%s \ - [mc {File "%1$s" already exists.\n\n} \ - $selectFilePath] \ - [mc {Replace existing file?}]] - set answer [tk_messageBox -icon warning -type yesno \ - -message $message] - if {[string equal $answer "no"]} { - return - } - } - } - - lappend newFileList $item - } - - if {$data(-multiple) != 0} { - set Priv(selectFilePath) $newFileList - } else { - set Priv(selectFilePath) [lindex $newFileList 0] - } - - # Set selectFile and selectPath to first item in list - set Priv(selectFile) [file tail [lindex $newFileList 0]] - set Priv(selectPath) [file dirname [lindex $newFileList 0]] -} - - -proc ::tk::MotifFDialog_OkCmd {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - MotifFDialog_ActivateSEnt $w -} - -proc ::tk::MotifFDialog_FilterCmd {w} { - upvar ::tk::dialog::file::[winfo name $w] data - - MotifFDialog_ActivateFEnt $w -} - -proc ::tk::MotifFDialog_CancelCmd {w} { - variable ::tk::Priv - - set Priv(selectFilePath) "" - set Priv(selectFile) "" - set Priv(selectPath) "" -} - -proc ::tk::ListBoxKeyAccel_Set {w} { - bind Listbox <Any-KeyPress> "" - bind $w <Destroy> [list tk::ListBoxKeyAccel_Unset $w] - bind $w <Any-KeyPress> [list tk::ListBoxKeyAccel_Key $w %A] -} - -proc ::tk::ListBoxKeyAccel_Unset {w} { - variable ::tk::Priv - - catch {after cancel $Priv(lbAccel,$w,afterId)} - catch {unset Priv(lbAccel,$w)} - catch {unset Priv(lbAccel,$w,afterId)} -} - -# ::tk::ListBoxKeyAccel_Key-- -# -# This procedure maintains a list of recently entered keystrokes -# over a listbox widget. It arranges an idle event to move the -# selection of the listbox to the entry that begins with the -# keystrokes. -# -# Arguments: -# w The pathname of the listbox. -# key The key which the user just pressed. -# -# Results: -# None. - -proc ::tk::ListBoxKeyAccel_Key {w key} { - variable ::tk::Priv - - if { $key == "" } { - return - } - append Priv(lbAccel,$w) $key - ListBoxKeyAccel_Goto $w $Priv(lbAccel,$w) - catch { - after cancel $Priv(lbAccel,$w,afterId) - } - set Priv(lbAccel,$w,afterId) [after 500 \ - [list tk::ListBoxKeyAccel_Reset $w]] -} - -proc ::tk::ListBoxKeyAccel_Goto {w string} { - variable ::tk::Priv - - set string [string tolower $string] - set end [$w index end] - set theIndex -1 - - 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 $w <<ListboxSelect>> - } -} - -proc ::tk::ListBoxKeyAccel_Reset {w} { - variable ::tk::Priv - - catch {unset Priv(lbAccel,$w)} -} - -proc ::tk_getFileType {} { - variable ::tk::Priv - - return $Priv(selectFileType) -} - |