diff options
Diffstat (limited to 'library/tkfbox.tcl')
| -rw-r--r-- | library/tkfbox.tcl | 283 |
1 files changed, 164 insertions, 119 deletions
diff --git a/library/tkfbox.tcl b/library/tkfbox.tcl index c0ef0c4..8030e79 100644 --- a/library/tkfbox.tcl +++ b/library/tkfbox.tcl @@ -1,17 +1,16 @@ # tkfbox.tcl -- # -# Implements the "TK" standard file selection dialog box. This -# dialog box is used on the Unix platforms whenever the tk_strictMotif -# flag is not set. +# Implements the "TK" standard file selection dialog box. This dialog +# box is used on the Unix platforms whenever the tk_strictMotif flag is +# not set. # -# The "TK" standard file selection dialog box is similar to the -# file selection dialog box on Win95(TM). The user can navigate -# the directories by clicking on the folder icons or by -# selecting the "Directory" option menu. The user can select -# files by clicking on the file icons or by entering a filename -# in the "Filename:" entry. +# The "TK" standard file selection dialog box is similar to the file +# selection dialog box on Win95(TM). The user can navigate the +# directories by clicking on the folder icons or by selecting the +# "Directory" option menu. The user can select files by clicking on the +# file icons or by entering a filename in the "Filename:" entry. # -# RCS: @(#) $Id: tkfbox.tcl,v 1.72 2009/02/12 21:32:49 dkf Exp $ +# RCS: @(#) $Id: tkfbox.tcl,v 1.73 2009/04/13 21:12:52 dkf Exp $ # # Copyright (c) 1994-1998 Sun Microsystems, Inc. # @@ -22,15 +21,75 @@ namespace eval ::tk::dialog {} namespace eval ::tk::dialog::file { namespace import -force ::tk::msgcat::* - set ::tk::dialog::file::showHiddenBtn 0 - set ::tk::dialog::file::showHiddenVar 1 + variable showHiddenBtn 0 + variable showHiddenVar 1 + + # Create the images if they did not already exist. + if {![info exists ::tk::Priv(updirImage)]} { + set ::tk::Priv(updirImage) [image create photo -data { + iVBORw0KGgoAAAANSUhEUgAAABYAAAAWCAYAAADEtGw7AAAABmJLR0QA/gD+AP7rGN + SCAAAACXBIWXMAAA3WAAAN1gGQb3mcAAAACXZwQWcAAAAWAAAAFgDcxelYAAAENUlE + QVQ4y7WUbWiVZRjHf/f9POcc9+Kc5bC2aIq5sGG0XnTzNU13zAIlFMNc9CEhTCKwCC + JIgt7AglaR0RcrolAKg14+GBbiGL6xZiYyy63cmzvu7MVznnOe537rw7bDyvlBoT/c + n+6L3/3nf13XLZLJJP+HfICysjKvqqpq+rWKysvLR1tbW+11g+fPn/+bEGIe4KYqCs + Owu66u7oG2trah6wJrrRc0NTVhjME5h7Vj5pxzCCE4duxYZUdHx/aGhoZmgJ+yb+wF + uCO19RmAffv25f8LFslkktraWtvU1CS6u7vRWmOtxVpbAPu+T0tLS04pFU/J34Wd3S + cdFtlfZWeZBU4IcaS5uXn1ZLAEMMY4ay1aa4wx/zpKKYIgoL6+vmjxqoXe5ZLTcsPq + bTyycjODpe1y3WMrvDAMV14jCuW0VhhjiJQpOJ5w7Zwjk8/y9R+vsHHNNq6oFMrkeX + BxI+8d2sktap3YvOPD0lRQrH+Z81fE7t3WB4gihVKazsuaA20aKSUgAG/seQdy2l6W + 37+EyopqTv39I6HJUT2zlnlza2jLdgiTaxwmDov6alLHcZUTzXPGGAauWJbfO4dHl9 + bgJs3HyfNf0N4ZsOa+jbT3/ownY/hO09p1kBULtjBw+Tvq7xzwauds4dWPDleAcP5E + xlprgtBRUZRgYCRPTzoHwEi2g6OnX+eFrW/RM9qBE4p43CeTz5ATaU6nDrFm2cPs/+ + E1SopqkZ7MFJqntXZaa7IKppckwIEvJbg8LWd28OT6nVihCPQQ8UScWCLGqO4hXuQx + qDtJ204eWrqWb1ufRspwtABWaqx5gRKUFSdwDnxPcuLcyyxbuIyaqntIBV34MY9YzC + Owg+S9YeJFkniRpGPkCLMrZzG3+jbktA/KClMxFoUhiKC0OAbAhd79CO8i6xe/STyW + 4O7KVRgUJ/sP0heeJV4kEVKw/vZd40sFKxat4mLvp6VLdvnb/XHHGGPIKwBBpC1/9n + 3DpfRZnn9/AwCxRII9O79kVPdjvByxuET6Ai8mePeTt4lyheXzhOSpCcdWa00uckTG + kckbGu76nEhbIm2xznH4VB3OWYaiXqQn8GKSWGIMHuXyPL76LBcupmhp69pz4uMnXi + w4VloTGcdQRtGdzmHs1f+RdYZslMZJhzUOHVnceN1ooEiP5JUzdqCQMWCD0JCIeQzn + NNpO+clhrCYf5rC+A2cxWmDUWG2oHEOZMEKIwclgMnnLrTeXUV7sUzpNXgU9DmijWV + v9LEKCkAIhKIBnlvpks6F21qUZ31u/sbExPa9h0/RzwzMov2nGlG5TmW1YOzzlnSfL + mVnyGf19Q7lwZHBp+1fPtflAIgiC7389n9qkihP+lWyeqfUO15ZwQTqlw9H+o2cOvN + QJCAHEgEqgYnI0NyALjAJdyWQy7wMa6AEujUdzo3LjcAXwD/XCTKIRjWytAAAAJXRF + WHRjcmVhdGUtZGF0ZQAyMDA5LTA0LTA2VDIxOjI1OjQxLTAzOjAw8s+uCAAAACV0RV + h0bW9kaWZ5LWRhdGUAMjAwOC0wMS0wM1QxNTowODoyMS0wMjowMJEc/44AAAAZdEVY + dFNvZnR3YXJlAHd3dy5pbmtzY2FwZS5vcmeb7jwaAAAAAElFTkSuQmCC + }] + } + if {![info exists ::tk::Priv(folderImage)]} { + set ::tk::Priv(folderImage) [image create photo -data { + iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABHNCSVQICAgIfAhkiA + AAAAlwSFlzAAAN1wAADdcBQiibeAAAABl0RVh0U29mdHdhcmUAd3d3Lmlua3NjYXBl + Lm9yZ5vuPBoAAAHCSURBVDiNpZAxa5NRFIafc+9XLCni4BC6FBycMnbrLpkcgtDVX6 + C70D/g4lZX/4coxLlgxFkpiiSSUGm/JiXfveee45AmNlhawXc53HvPee55X+l2u/yP + qt3d3Tfu/viatwt3fzIYDI5uBJhZr9fr3TMzzAx3B+D09PR+v98/7HQ6z5fNOWdCCG + U4HH6s67oAVDlnV1UmkwmllBUkhMD29nYHeLuEAkyn06qU8qqu64MrgIyqYmZrkHa7 + 3drc3KTVahFjJITAaDRiPB4/XFlQVVMtHH5IzJo/P4EA4MyB+erWPQB7++zs7ccYvl + U5Z08pMW2cl88eIXLZeDUpXzsBkNQ5eP1+p0opmaoCTgzw6fjs6gLLsp58FB60t0Dc + K1Ul54yIEIMQ43Uj68pquDmCeJVztpwzuBNE2LgBoMVpslHMCUEAFgDVxQbzVAiA+a + K5uGPmmDtZF3VpoUm2ArhqQaRiUjcMf81p1G60UEVhcjZfAFTVUkrgkS+jc06mDX9n + vq4YhJ9nlxZExMwMEaHJRutOdWuIIsJFUoBSuTvHJ4YIfP46unV4qdlsjsBRZRtb/X + fHd5+C8+P7+J8BIoxFwovfRxYhnhxjpzEAAAAASUVORK5CYII= + }] + } + if {![info exists ::tk::Priv(fileImage)]} { + set ::tk::Priv(fileImage) [image create photo -data { + iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAABmJLR0QA/wD/AP+gva + eTAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH1QQWFA84umAmQgAAANpJREFU + OMutkj1uhDAQhb8HSLtbISGfgZ+zbJkix0HmFhwhUdocBnMBGvqtTIqIFSReWKK8ai + x73nwzHrVt+zEMwwvH9FrX9TsA1trpqKy10+yUzME4jnjvAZB0LzXHkojjmDRNVyh3 + A+89zrlVwlKSqKrqVy/J8lAUxSZBSMny4ZLgp54iyPM8UPHGNJ2IomibAKDv+9VlWZ + bABbgB5/0WQgSSkC4PF2JF4JzbHN430c4vhAm0TyCJruuClefph4yCBCGT3T3Isoy/ + KDHGfDZNcz2SZIx547/0BVRRX7n8uT/sAAAAAElFTkSuQmCC + }] + } } # ::tk::dialog::file:: -- # -# Implements the TK file selection dialog. This dialog is used when -# the tk_strictMotif flag is set to false. This procedure shouldn't -# be called directly. Call tk_getOpenFile or tk_getSaveFile instead. +# Implements the TK file selection dialog. This dialog is used when the +# tk_strictMotif flag is set to false. This procedure shouldn't be +# called directly. Call tk_getOpenFile or tk_getSaveFile instead. # # Arguments: # type "open" or "save" @@ -39,6 +98,7 @@ namespace eval ::tk::dialog::file { proc ::tk::dialog::file:: {type args} { variable ::tk::Priv + variable showHiddenBtn set dataName __tk_filedialog upvar ::tk::dialog::file::$dataName data @@ -71,7 +131,7 @@ proc ::tk::dialog::file:: {type args} { set data(hiddenBtn) $w.contents.f2.hidden SetSelectMode $w $data(-multiple) } - if {$::tk::dialog::file::showHiddenBtn} { + if {$showHiddenBtn} { $data(hiddenBtn) configure -state normal grid $data(hiddenBtn) } else { @@ -82,12 +142,12 @@ proc ::tk::dialog::file:: {type args} { # Make sure subseqent uses of this dialog are independent [Bug 845189] unset -nocomplain data(extUsed) - # 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. + # 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) @@ -113,15 +173,15 @@ proc ::tk::dialog::file:: {type args} { set initialtype [lindex $data(-filetypes) 0] set initialTypeName [lindex $initialtype 0] if {($data(-typevariable) ne "") - && [uplevel 2 [list info exists $data(-typevariable)]]} { - set initialTypeName [uplevel 2 [list set $data(-typevariable)]] + && [uplevel 1 [list info exists $data(-typevariable)]]} { + set initialTypeName [uplevel 1 [list set $data(-typevariable)]] } foreach type $data(-filetypes) { set title [lindex $type 0] set filter [lindex $type 1] $data(typeMenu) add command -label $title \ -command [list ::tk::dialog::file::SetFilter $w $type] - # string first avoids glob-pattern char issues + # [string first] avoids glob-pattern char issues if {[string first ${initialTypeName} $title] == 0} { set initialtype $type } @@ -136,9 +196,9 @@ proc ::tk::dialog::file:: {type args} { } UpdateWhenIdle $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 and de-iconify it. + # 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 and + # de-iconify it. ::tk::PlaceWindow $w widget $data(-parent) wm title $w $data(-title) @@ -151,11 +211,10 @@ proc ::tk::dialog::file:: {type args} { $data(ent) selection range 0 end $data(ent) icursor 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. + # 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) @@ -165,7 +224,7 @@ proc ::tk::dialog::file:: {type args} { # foreach trace [trace info variable data(selectPath)] { - trace remove variable data(selectPath) [lindex $trace 0] [lindex $trace 1] + trace remove variable data(selectPath) {*}$trace } $data(dirMenuBtn) configure -textvariable {} @@ -186,7 +245,7 @@ proc ::tk::dialog::file::Config {dataName type argList} { # if the dialog is now used with a different -parent option. foreach trace [trace info variable data(selectPath)] { - trace remove variable data(selectPath) [lindex $trace 0] [lindex $trace 1] + trace remove variable data(selectPath) {*}$trace } # 1: the configuration specs @@ -251,8 +310,8 @@ proc ::tk::dialog::file::Config {dataName type argList} { error "bad window path name \"$data(-parent)\"" } - # Set -multiple to a one or zero value (not other boolean types - # like "yes") so we can use it in tests more easily. + # Set -multiple to a one or zero value (not other boolean types like + # "yes") so we can use it in tests more easily. if {$type eq "save"} { set data(-multiple) 0 } elseif {$data(-multiple)} { @@ -285,21 +344,10 @@ proc ::tk::dialog::file::Create {w class} { set data(dirMenu) $f1.menu.menu ttk::menubutton $f1.menu -menu $data(dirMenu) -direction flush \ -textvariable [format %s(selectPath) ::tk::dialog::file::$dataName] - [menu $data(dirMenu) -tearoff 0] add radiobutton -label "" -variable \ + menu $data(dirMenu) -tearoff 0 + $data(dirMenu) add radiobutton -label "" -variable \ [format %s(selectPath) ::tk::dialog::file::$dataName] set data(upBtn) [ttk::button $f1.up] - if {![info exists Priv(updirImage)]} { - set Priv(updirImage) [image create bitmap -data { -#define updir_width 28 -#define updir_height 16 -static char updir_bits[] = { - 0x00, 0x00, 0x00, 0x00, 0x80, 0x1f, 0x00, 0x00, 0x40, 0x20, 0x00, 0x00, - 0x20, 0x40, 0x00, 0x00, 0xf0, 0xff, 0xff, 0x01, 0x10, 0x00, 0x00, 0x01, - 0x10, 0x02, 0x00, 0x01, 0x10, 0x07, 0x00, 0x01, 0x90, 0x0f, 0x00, 0x01, - 0x10, 0x02, 0x00, 0x01, 0x10, 0x02, 0x00, 0x01, 0x10, 0x02, 0x00, 0x01, - 0x10, 0xfe, 0x07, 0x01, 0x10, 0x00, 0x00, 0x01, 0x10, 0x00, 0x00, 0x01, - 0xf0, 0xff, 0xff, 0x01};}] - } $data(upBtn) configure -image $Priv(updirImage) $f1.menu configure -takefocus 1;# -highlightthickness 2 @@ -336,8 +384,8 @@ static char updir_bits[] = { # -pady 0 set data(ent) [ttk::entry $f2.ent] - # The font to use for the icons. The default Canvas font on Unix - # is just deviant. + # The font to use for the icons. The default Canvas font on Unix is just + # deviant. set ::tk::$w.contents.icons(font) [$data(ent) cget -font] # Make the file types bits only if this is a File Dialog @@ -354,9 +402,9 @@ static char updir_bits[] = { focus $data(typeMenuBtn)] } - # The hidden button is displayed when ::tk::dialog::file::showHiddenBtn - # is true. Create it disabled so the binding doesn't trigger if it - # isn't shown. + # The hidden button is displayed when ::tk::dialog::file::showHiddenBtn is + # true. Create it disabled so the binding doesn't trigger if it isn't + # shown. if {$class eq "TkFDialog"} { set text [mc "Show &Hidden Files and Directories"] } else { @@ -465,29 +513,26 @@ proc ::tk::dialog::file::SetSelectMode {w multi} { # ::tk::dialog::file::UpdateWhenIdle -- # -# Creates an idle event handler which updates the dialog in idle -# time. This is important because loading the directory may take a long -# time and we don't want to load the same directory for multiple times -# due to multiple concurrent events. +# Creates an idle event handler which updates the dialog in idle time. +# This is important because loading the directory may take a long time +# and we don't want to load the same directory for multiple times due to +# multiple concurrent events. # proc ::tk::dialog::file::UpdateWhenIdle {w} { upvar ::tk::dialog::file::[winfo name $w] data if {[info exists data(updateId)]} { return - } else { - set data(updateId) [after idle [list ::tk::dialog::file::Update $w]] } + set data(updateId) [after idle [list ::tk::dialog::file::Update $w]] } # ::tk::dialog::file::Update -- # -# Loads the files and directories into the IconList widget. Also -# sets up the directory option menu for quick access to parent -# directories. +# Loads the files and directories into the IconList widget. Also sets up +# the directory option menu for quick access to parent directories. # proc ::tk::dialog::file::Update {w} { - # This proc may be called within an idle handler. Make sure that the # window has not been destroyed before this proc is called if {![winfo exists $w]} { @@ -501,30 +546,24 @@ proc ::tk::dialog::file::Update {w} { set dataName [winfo name $w] upvar ::tk::dialog::file::$dataName data variable ::tk::Priv + variable showHiddenVar global tk_library unset -nocomplain data(updateId) - if {![info exists Priv(folderImage)]} { - set Priv(folderImage) [image create photo -data { -R0lGODlhEAAMAKEAAAD//wAAAPD/gAAAACH5BAEAAAAALAAAAAAQAAwAAAIghINhyycvVFsB -QtmS3rjaH1Hg141WaT5ouprt2HHcUgAAOw==}] - set Priv(fileImage) [image create photo -data { -R0lGODlhDAAMAKEAALLA3AAAAP//8wAAACH5BAEAAAAALAAAAAAMAAwAAAIgRI4Ha+IfWHsO -rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}] - } set folder $Priv(folderImage) set file $Priv(fileImage) set appPWD [pwd] if {[catch { cd $data(selectPath) - }]} { + }]} then { # We cannot change directory to $data(selectPath). $data(selectPath) - # should have been checked before ::tk::dialog::file::Update is called, so - # we normally won't come to here. Anyways, give an error and abort - # action. - tk_messageBox -type ok -parent $w -icon warning -message \ - [mc "Cannot change to the directory \"%1\$s\".\nPermission denied." $data(selectPath)] + # should have been checked before ::tk::dialog::file::Update is + # called, so we normally won't come to here. Anyways, give an error + # and abort action. + tk_messageBox -type ok -parent $w -icon warning -message [mc \ + "Cannot change to the directory \"%1\$s\".\nPermission denied."\ + $data(selectPath)] cd $appPWD return } @@ -540,13 +579,15 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}] $data(icons) deleteall - set showHidden $::tk::dialog::file::showHiddenVar + set showHidden $showHiddenVar # Make the dir list # Using -directory [pwd] is better in some VFS cases. set cmd [list glob -tails -directory [pwd] -type d -nocomplain *] - if {$showHidden} { lappend cmd .* } - set dirs [lsort -dictionary -unique [eval $cmd]] + if {$showHidden} { + lappend cmd .* + } + set dirs [lsort -dictionary -unique [{*}$cmd]] set dirList {} foreach d $dirs { if {$d eq "." || $d eq ".."} { @@ -557,8 +598,8 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}] $data(icons) add $folder $dirList if {$class eq "TkFDialog"} { - # Make the file list if this is a File Dialog, selecting all - # but 'd'irectory type files. + # Make the file list if this is a File Dialog, selecting all but + # 'd'irectory type files. # set cmd [list glob -tails -directory [pwd] \ -type {f b c l p s} -nocomplain] @@ -568,9 +609,9 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}] lappend cmd .* } } else { - eval [list lappend cmd] $data(filter) + lappend cmd {*}$data(filter) } - set fileList [lsort -dictionary -unique [eval $cmd]] + set fileList [lsort -dictionary -unique [{*}$cmd]] $data(icons) add $file $fileList } @@ -616,9 +657,10 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}] proc ::tk::dialog::file::SetPathSilently {w path} { upvar ::tk::dialog::file::[winfo name $w] data - trace remove variable data(selectPath) write [list ::tk::dialog::file::SetPath $w] + set cb [list ::tk::dialog::file::SetPath $w] + trace remove variable data(selectPath) write $cb set data(selectPath) $path - trace add variable data(selectPath) write [list ::tk::dialog::file::SetPath $w] + trace add variable data(selectPath) write $cb } @@ -645,8 +687,8 @@ proc ::tk::dialog::file::SetFilter {w type} { set data(filter) [lindex $type 1] $data(typeMenuBtn) configure -text [lindex $type 0] ;#-indicatoron 1 - # If we aren't using a default extension, use the one suppled - # by the filter. + # If we aren't using a default extension, use the one suppled by the + # filter. if {![info exists data(extUsed)]} { if {[string length $data(-defaultextension)]} { set data(extUsed) 1 @@ -656,8 +698,8 @@ proc ::tk::dialog::file::SetFilter {w type} { } if {!$data(extUsed)} { - # Get the first extension in the list that matches {^\*\.\w+$} - # and remove all * from the filter. + # Get the first extension in the list that matches {^\*\.\w+$} and + # remove all * from the filter. set index [lsearch -regexp $data(filter) {^\*\.\w+$}] if {$index >= 0} { set data(-defaultextension) \ @@ -675,8 +717,7 @@ proc ::tk::dialog::file::SetFilter {w type} { # tk::dialog::file::ResolveFile -- # -# Interpret the user's text input in a file selection dialog. -# Performs: +# Interpret the user's text input in a file selection dialog. Performs: # # (1) ~ substitution # (2) resolve all instances of . and .. @@ -697,25 +738,24 @@ proc ::tk::dialog::file::SetFilter {w type} { # flag = OK : valid input # = PATTERN : valid directory/pattern # = PATH : the directory does not exist -# = FILE : the directory exists by the file doesn't -# exist +# = FILE : the directory exists by the file doesn't exist # = CHDIR : Cannot change to the directory # = ERROR : Invalid entry # # directory : valid only if flag = OK or PATTERN or FILE # file : valid only if flag = OK or PATTERN # -# directory may not be the same as context, because text may contain -# a subdirectory name +# directory may not be the same as context, because text may contain a +# subdirectory name # proc ::tk::dialog::file::ResolveFile {context text defaultext {expandEnv 1}} { set appPWD [pwd] set path [JoinFile $context $text] - # If the file has no extension, append the default. Be careful not - # to do this for directories, otherwise typing a dirname in the box - # will give back "dirname.extension" instead of trying to change dir. + # If the file has no extension, append the default. Be careful not to do + # this for directories, otherwise typing a dirname in the box will give + # back "dirname.extension" instead of trying to change dir. if { ![file isdirectory $path] && ([file ext $path] eq "") && ![string match {$*} [file tail $path]] @@ -724,8 +764,8 @@ proc ::tk::dialog::file::ResolveFile {context text defaultext {expandEnv 1}} { } if {[catch {file exists $path}]} { - # This "if" block can be safely removed if the following code - # stop generating errors. + # This "if" block can be safely removed if the following code stop + # generating errors. # # file exists ~nonsuchuser # @@ -924,8 +964,8 @@ proc ::tk::dialog::file::UpDirCmd {w} { } } -# Join a file name to a path name. The "file join" command will break -# if the filename begins with ~ +# Join a file name to a path name. The "file join" command will break if the +# filename begins with ~ # proc ::tk::dialog::file::JoinFile {path file} { if {[string match {~*} $file] && [file exists $path/$file]} { @@ -945,8 +985,10 @@ proc ::tk::dialog::file::OkCmd {w} { lappend filenames [$data(icons) get $item] } - if {([llength $filenames] && !$data(-multiple)) || \ - ($data(-multiple) && ([llength $filenames] == 1))} { + if { + ([llength $filenames] && !$data(-multiple)) || + ($data(-multiple) && ([llength $filenames] == 1)) + } then { set filename [lindex $filenames 0] set file [JoinFile $data(selectPath) $filename] if {[file isdirectory $file]} { @@ -1021,8 +1063,8 @@ proc ::tk::dialog::file::ListBrowse {w} { } } -# Gets called when user invokes the IconList widget (double-click, -# Return key, etc) +# Gets called when user invokes the IconList widget (double-click, Return key, +# etc) # proc ::tk::dialog::file::ListInvoke {w filenames} { upvar ::tk::dialog::file::[winfo name $w] data @@ -1055,11 +1097,11 @@ proc ::tk::dialog::file::ListInvoke {w filenames} { # ::tk::dialog::file::Done -- # -# Gets called when user has input a valid filename. Pops up a -# dialog box to confirm selection when necessary. Sets the -# tk::Priv(selectFilePath) variable, which will break the "vwait" -# loop in ::tk::dialog::file:: and return the selected filename to the -# script that calls tk_getOpenFile or tk_getSaveFile +# Gets called when user has input a valid filename. Pops up a dialog +# box to confirm selection when necessary. Sets the +# tk::Priv(selectFilePath) variable, which will break the "vwait" loop +# in ::tk::dialog::file:: and return the selected filename to the script +# that calls tk_getOpenFile or tk_getSaveFile # proc ::tk::dialog::file::Done {w {selectFilePath ""}} { upvar ::tk::dialog::file::[winfo name $w] data @@ -1086,10 +1128,12 @@ proc ::tk::dialog::file::Done {w {selectFilePath ""}} { return } } - if {[info exists data(-typevariable)] && $data(-typevariable) ne "" + if { + [info exists data(-typevariable)] && $data(-typevariable) ne "" && [info exists data(-filetypes)] && [llength $data(-filetypes)] - && [info exists data(filterType)] && $data(filterType) ne ""} { - upvar 4 $data(-typevariable) initialTypeName + && [info exists data(filterType)] && $data(filterType) ne "" + } then { + upvar 3 $data(-typevariable) initialTypeName set initialTypeName [lindex $data(filterType) 0] } } @@ -1098,6 +1142,7 @@ proc ::tk::dialog::file::Done {w {selectFilePath ""}} { } proc ::tk::dialog::file::CompleteEnt {w} { + variable showHiddenVar upvar ::tk::dialog::file::[winfo name $w] data set f [$data(ent) get] if {$data(-multiple)} { @@ -1114,7 +1159,7 @@ proc ::tk::dialog::file::CompleteEnt {w} { -nocomplain *] if {$data(filter) eq "*"} { lappend globF * - if {$::tk::dialog::file::showHiddenVar} { + if {$showHiddenVar} { lappend globF .* lappend globD .* } @@ -1125,7 +1170,7 @@ proc ::tk::dialog::file::CompleteEnt {w} { } set dirs [lsort -dictionary -unique [{*}$globD]] } else { - if {$::tk::dialog::file::showHiddenVar} { + if {$showHiddenVar} { lappend globD .* } if {[winfo class $w] eq "TkFDialog"} { |