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authorericm <ericm>2000-06-23 00:22:27 (GMT)
committerericm <ericm>2000-06-23 00:22:27 (GMT)
commit2d36140194d24b7083dad675be4377b8f946974d (patch)
treea3d3693fe56641361ebf15e9bb9b2cf064f12034 /library
parent85d8c4014f68a832ea11c9a60229f515dd01322e (diff)
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* doc/getOpenFile.n: Updated with information about -multiple.
* library/choosedir.tcl: Tweaked to handle modified tkIconList API's. * library/tkfbox.tcl: Preliminary implementation of multiple selection; based on patch from [RFE: 604]. Some of the tkIconList functions changed to support this and to make the dialog faster. * library/xmfbox.tcl: Added support for multiple selection, from patch in [RFE: 4999].
Diffstat (limited to 'library')
-rw-r--r--library/choosedir.tcl17
-rw-r--r--library/tkfbox.tcl546
-rw-r--r--library/xmfbox.tcl256
3 files changed, 595 insertions, 224 deletions
diff --git a/library/choosedir.tcl b/library/choosedir.tcl
index acd6683..bae35af 100644
--- a/library/choosedir.tcl
+++ b/library/choosedir.tcl
@@ -5,7 +5,7 @@
# Copyright (c) 1998-2000 by Scriptics Corporation.
# All rights reserved.
#
-# RCS: @(#) $Id: choosedir.tcl,v 1.7 2000/04/19 23:12:56 hobbs Exp $
+# RCS: @(#) $Id: choosedir.tcl,v 1.8 2000/06/23 00:22:28 ericm Exp $
# Make sure the tk::dialog namespace, in which all dialogs should live, exists
namespace eval ::tk::dialog {}
@@ -138,6 +138,11 @@ proc ::tk::dialog::file::chooseDir::Config {dataName argList} {
set data(-title) "Choose Directory"
}
+ # Stub out the -multiple value for the dialog; it doesn't make sense for
+ # choose directory dialogs, but we have to have something there because we
+ # share so much code with the file dialogs.
+ set data(-multiple) 0
+
# 4: set the default directory and selection according to the -initial
# settings
#
@@ -177,8 +182,9 @@ proc ::tk::dialog::file::chooseDir::OkCmd {w} {
# 4b. If the value is different from the current directory, change to
# that directory.
- set iconText [tkIconList_Get $data(icons)]
- if { ![string equal $iconText ""] } {
+ set selection [tkIconList_Curselection $data(icons)]
+ if { [llength $selection] != 0 } {
+ set iconText [tkIconList_Get $data(icons) [lindex $selection 0]]
set iconText [file join $data(selectPath) $iconText]
::tk::dialog::file::chooseDir::Done $w $iconText
} else {
@@ -214,8 +220,9 @@ proc ::tk::dialog::file::chooseDir::OkCmd {w} {
proc ::tk::dialog::file::chooseDir::DblClick {w} {
upvar ::tk::dialog::file::[winfo name $w] data
- set text [tkIconList_Get $data(icons)]
- if {[string compare $text ""]} {
+ set selection [tkIconList_Curselection $data(icons)]
+ if { [llength $selection] != 0 } {
+ set text [tkIconList_Get $data(icons) [lindex $selection 0]]
set file $data(selectPath)
if {[file isdirectory $file]} {
::tk::dialog::file::ListInvoke $w $text
diff --git a/library/tkfbox.tcl b/library/tkfbox.tcl
index 3bd59d6..9987abe 100644
--- a/library/tkfbox.tcl
+++ b/library/tkfbox.tcl
@@ -11,7 +11,7 @@
# files by clicking on the file icons or by entering a filename
# in the "Filename:" entry.
#
-# RCS: @(#) $Id: tkfbox.tcl,v 1.19 2000/04/19 23:12:56 hobbs Exp $
+# RCS: @(#) $Id: tkfbox.tcl,v 1.20 2000/06/23 00:22:28 ericm Exp $
#
# Copyright (c) 1994-1998 Sun Microsystems, Inc.
#
@@ -39,6 +39,150 @@ proc tkIconList {w args} {
tkIconList_Create $w
}
+proc tkIconList_Index {w i} {
+ upvar #0 $w data
+ upvar #0 $w:itemList itemList
+ switch -regexp -- $i {
+ "^[0-9]+$" {
+ return $i
+ }
+ "^active$" {
+ return $data(index,active)
+ }
+ "^anchor$" {
+ return $data(index,anchor)
+ }
+ "^end$" {
+ return [llength $data(list)]
+ }
+ "@-?[0-9]+,-?[0-9]+" {
+ foreach {x y} [scan $i "@%d,%d"] {
+ break
+ }
+ set item [$data(canvas) find closest $x $y]
+ return [lindex [$data(canvas) itemcget $item -tags] 1]
+ }
+ }
+}
+
+proc tkIconList_Selection {w op args} {
+ upvar #0 $w data
+ switch -exact -- $op {
+ "anchor" {
+ if { [llength $args] == 1 } {
+ set data(index,anchor) [lindex $args 0]
+ } else {
+ return $data(index,anchor)
+ }
+ }
+ "clear" {
+ if { [llength $args] == 2 } {
+ foreach {first last} $args {
+ break
+ }
+ } elseif { [llength $args] == 1 } {
+ set first [set last [lindex $args 0]]
+ } else {
+ error "wrong # args: should be tkIconList_Selection path\
+ clear first ?last?"
+ }
+ set first [tkIconList_Index $w $first]
+ set last [tkIconList_Index $w $last]
+ if { $first > $last } {
+ set tmp $first
+ set first $last
+ set last $tmp
+ }
+ set ind 0
+ foreach item $data(selection) {
+ if { $item >= $first } {
+ set first $ind
+ break
+ }
+ }
+ set ind [expr {[llength $data(selection)] - 1}]
+ for {} {$ind >= 0} {incr ind -1} {
+ set item [lindex $data(selection) $ind]
+ if { $item <= $last } {
+ set last $ind
+ break
+ }
+ }
+
+ if { $first > $last } {
+ return
+ }
+ set data(selection) [lreplace $data(selection) $first $last]
+ event generate $w <<ListboxSelect>>
+ tkIconList_DrawSelection $w
+ }
+ "includes" {
+ set index [lsearch -exact $data(selection) [lindex $args 0]]
+ return [expr {$index != -1}]
+ }
+ "set" {
+ if { [llength $args] == 2 } {
+ foreach {first last} $args {
+ break
+ }
+ } elseif { [llength $args] == 1 } {
+ set last [set first [lindex $args 0]]
+ } else {
+ error "wrong # args: should be tkIconList_Selection path\
+ set first ?last?"
+ }
+
+ set first [tkIconList_Index $w $first]
+ set last [tkIconList_Index $w $last]
+ if { $first > $last } {
+ set tmp $first
+ set first $last
+ set last $tmp
+ }
+ for {set i $first} {$i <= $last} {incr i} {
+ lappend data(selection) $i
+ }
+ set data(selection) [lsort -integer -unique $data(selection)]
+ event generate $w <<ListboxSelect>>
+ tkIconList_DrawSelection $w
+ }
+ }
+}
+
+proc tkIconList_Curselection {w} {
+ upvar #0 $w data
+ return $data(selection)
+}
+
+proc tkIconList_DrawSelection {w} {
+ upvar #0 $w data
+ upvar #0 $w:itemList itemList
+
+ $data(canvas) delete selection
+ foreach item $data(selection) {
+ set rTag [lindex [lindex $data(list) $item] 2]
+ foreach {iTag tTag text serial} $itemList($rTag) {
+ break
+ }
+
+ set bbox [$data(canvas) bbox $tTag]
+ $data(canvas) create rect $bbox -fill \#a0a0ff -outline \#a0a0ff \
+ -tags selection
+ }
+ $data(canvas) lower selection
+ return
+}
+
+proc tkIconList_Get {w item} {
+ upvar #0 $w data
+ upvar #0 $w:itemList itemList
+ set rTag [lindex [lindex $data(list) $item] 2]
+ foreach {iTag tTag text serial} $itemList($rTag) {
+ break
+ }
+ return $text
+}
+
# tkIconList_Config --
#
# Configure the widget variables of IconList, according to the command
@@ -50,8 +194,8 @@ proc tkIconList_Config {w argList} {
# 1: the configuration specs
#
set specs {
- {-browsecmd "" "" ""}
{-command "" "" ""}
+ {-multiple "" "" "0"}
}
# 2: parse the arguments
@@ -88,6 +232,8 @@ proc tkIconList_Create {w} {
set data(numItems) 0
set data(curItem) {}
set data(noScroll) 1
+ set data(selection) {}
+ set data(index,anchor) ""
# Creates the event bindings.
#
@@ -96,6 +242,8 @@ proc tkIconList_Create {w} {
bind $data(canvas) <1> [list tkIconList_Btn1 $w %x %y]
bind $data(canvas) <B1-Motion> [list tkIconList_Motion1 $w %x %y]
bind $data(canvas) <B1-Leave> [list tkIconList_Leave1 $w %x %y]
+ bind $data(canvas) <Control-1> [list tkIconList_CtrlBtn1 $w %x %y]
+ bind $data(canvas) <Shift-1> [list tkIconList_ShiftBtn1 $w %x %y]
bind $data(canvas) <B1-Enter> [list tkCancelRepeat]
bind $data(canvas) <ButtonRelease-1> [list tkCancelRepeat]
bind $data(canvas) <Double-ButtonRelease-1> \
@@ -111,6 +259,7 @@ proc tkIconList_Create {w} {
bind $data(canvas) <Alt-KeyPress> ";"
bind $data(canvas) <FocusIn> [list tkIconList_FocusIn $w]
+ bind $data(canvas) <FocusOut> [list tkIconList_FocusOut $w]
return $w
}
@@ -172,46 +321,57 @@ proc tkIconList_DeleteAll {w} {
set data(numItems) 0
set data(curItem) {}
set data(noScroll) 1
+ set data(selection) {}
+ set data(index,anchor) ""
$data(sbar) set 0.0 1.0
$data(canvas) xview moveto 0
}
# Adds an icon into the IconList with the designated image and text
#
-proc tkIconList_Add {w image text} {
+proc tkIconList_Add {w image items} {
upvar #0 $w data
upvar #0 $w:itemList itemList
upvar #0 $w:textList textList
- set iTag [$data(canvas) create image 0 0 -image $image -anchor nw]
- set tTag [$data(canvas) create text 0 0 -text $text -anchor nw \
- -font $data(font)]
- set rTag [$data(canvas) create rect 0 0 0 0 -fill "" -outline ""]
+ foreach text $items {
+ set iTag [$data(canvas) create image 0 0 -image $image -anchor nw \
+ -tags [list icon $data(numItems)]]
+ set tTag [$data(canvas) create text 0 0 -text $text -anchor nw \
+ -font $data(font) -tags [list text $data(numItems)]]
+ set rTag [$data(canvas) create rect 0 0 0 0 -fill "" -outline "" \
+ -tags [list rect $data(numItems)]]
+
+ foreach {x1 y1 x2 y2} [$data(canvas) bbox $iTag] {
+ break
+ }
+ set iW [expr {$x2 - $x1}]
+ set iH [expr {$y2 - $y1}]
+ if {$data(maxIW) < $iW} {
+ set data(maxIW) $iW
+ }
+ if {$data(maxIH) < $iH} {
+ set data(maxIH) $iH
+ }
- set b [$data(canvas) bbox $iTag]
- set iW [expr {[lindex $b 2]-[lindex $b 0]}]
- set iH [expr {[lindex $b 3]-[lindex $b 1]}]
- if {$data(maxIW) < $iW} {
- set data(maxIW) $iW
- }
- if {$data(maxIH) < $iH} {
- set data(maxIH) $iH
- }
+ foreach {x1 y1 x2 y2} [$data(canvas) bbox $tTag] {
+ break
+ }
+ set tW [expr {$x2 - $x1}]
+ set tH [expr {$y2 - $y1}]
+ if {$data(maxTW) < $tW} {
+ set data(maxTW) $tW
+ }
+ if {$data(maxTH) < $tH} {
+ set data(maxTH) $tH
+ }
- set b [$data(canvas) bbox $tTag]
- set tW [expr {[lindex $b 2]-[lindex $b 0]}]
- set tH [expr {[lindex $b 3]-[lindex $b 1]}]
- if {$data(maxTW) < $tW} {
- set data(maxTW) $tW
+ lappend data(list) [list $iTag $tTag $rTag $iW $iH $tW \
+ $tH $data(numItems)]
+ set itemList($rTag) [list $iTag $tTag $text $data(numItems)]
+ set textList($data(numItems)) [string tolower $text]
+ incr data(numItems)
}
- if {$data(maxTH) < $tH} {
- set data(maxTH) $tH
- }
-
- lappend data(list) [list $iTag $tTag $rTag $iW $iH $tW $tH $data(numItems)]
- set itemList($rTag) [list $iTag $tTag $text $data(numItems)]
- set textList($data(numItems)) [string tolower $text]
- incr data(numItems)
}
# Places the icons in a column-major arrangement.
@@ -252,20 +412,15 @@ proc tkIconList_Arrange {w} {
set usedColumn 0
foreach sublist $data(list) {
set usedColumn 1
- set iTag [lindex $sublist 0]
- set tTag [lindex $sublist 1]
- set rTag [lindex $sublist 2]
- set iW [lindex $sublist 3]
- set iH [lindex $sublist 4]
- set tW [lindex $sublist 5]
- set tH [lindex $sublist 6]
+ foreach {iTag tTag rTag iW iH tW tH} $sublist {
+ break
+ }
set i_dy [expr {($dy - $iH)/2}]
set t_dy [expr {($dy - $tH)/2}]
$data(canvas) coords $iTag $x [expr {$y + $i_dy}]
$data(canvas) coords $tTag [expr {$x + $shift}] [expr {$y + $t_dy}]
- $data(canvas) coords $tTag [expr {$x + $shift}] [expr {$y + $t_dy}]
$data(canvas) coords $rTag $x $y [expr {$x+$dx}] [expr {$y+$dy}]
incr y $dy
@@ -309,7 +464,7 @@ proc tkIconList_Arrange {w} {
proc tkIconList_Invoke {w} {
upvar #0 $w data
- if {$data(-command) != "" && [info exists data(selected)]} {
+ if {$data(-command) != "" && [llength $data(selection)]} {
uplevel #0 $data(-command)
}
}
@@ -367,88 +522,70 @@ proc tkIconList_See {w rTag} {
}
}
-proc tkIconList_SelectAtXY {w x y} {
- upvar #0 $w data
-
- tkIconList_Select $w [$data(canvas) find closest \
- [$data(canvas) canvasx $x] [$data(canvas) canvasy $y]]
-}
-
-proc tkIconList_Select {w rTag {callBrowse 1}} {
+proc tkIconList_Btn1 {w x y} {
upvar #0 $w data
- upvar #0 $w:itemList itemList
-
- if {![info exists itemList($rTag)]} {
- return
- }
- set iTag [lindex $itemList($rTag) 0]
- set tTag [lindex $itemList($rTag) 1]
- set text [lindex $itemList($rTag) 2]
- set serial [lindex $itemList($rTag) 3]
-
- if {![info exists data(rect)]} {
- set data(rect) [$data(canvas) create rect 0 0 0 0 \
- -fill #a0a0ff -outline #a0a0ff]
- }
- $data(canvas) lower $data(rect)
- set bbox [$data(canvas) bbox $tTag]
- eval [list $data(canvas) coords $data(rect)] $bbox
-
- set data(curItem) $serial
- set data(selected) $text
- if {$callBrowse && $data(-browsecmd) != ""} {
- eval $data(-browsecmd) [list $text]
- }
+ focus $data(canvas)
+ set x [expr {int([$data(canvas) canvasx $x])}]
+ set y [expr {int([$data(canvas) canvasy $y])}]
+ set i [tkIconList_Index $w @${x},${y}]
+ tkIconList_Selection $w clear 0 end
+ tkIconList_Selection $w set $i
+ tkIconList_Selection $w anchor $i
}
-proc tkIconList_Unselect {w} {
+proc tkIconList_CtrlBtn1 {w x y} {
upvar #0 $w data
-
- if {[info exists data(rect)]} {
- $data(canvas) delete $data(rect)
- unset data(rect)
- }
- if {[info exists data(selected)]} {
- unset data(selected)
+
+ if { $data(-multiple) } {
+ focus $data(canvas)
+ set x [expr {int([$data(canvas) canvasx $x])}]
+ set y [expr {int([$data(canvas) canvasy $y])}]
+ set i [tkIconList_Index $w @${x},${y}]
+ if { [tkIconList_Selection $w includes $i] } {
+ tkIconList_Selection $w clear $i
+ } else {
+ tkIconList_Selection $w set $i
+ tkIconList_Selection $w anchor $i
+ }
}
- #set data(curItem) {}
}
-# Returns the selected item
-#
-proc tkIconList_Get {w} {
+proc tkIconList_ShiftBtn1 {w x y} {
upvar #0 $w data
-
- if {[info exists data(selected)]} {
- return $data(selected)
- } else {
- return ""
+
+ if { $data(-multiple) } {
+ focus $data(canvas)
+ set x [expr {int([$data(canvas) canvasx $x])}]
+ set y [expr {int([$data(canvas) canvasy $y])}]
+ set i [tkIconList_Index $w @${x},${y}]
+ set a [tkIconList_Index $w anchor]
+ if { [string equal $a ""] } {
+ set a $i
+ }
+ tkIconList_Selection $w clear 0 end
+ tkIconList_Selection $w set $a $i
}
}
-
-proc tkIconList_Btn1 {w x y} {
- upvar #0 $w data
-
- focus $data(canvas)
- tkIconList_SelectAtXY $w $x $y
-}
-
# Gets called on button-1 motions
#
proc tkIconList_Motion1 {w x y} {
+ upvar #0 $w data
global tkPriv
set tkPriv(x) $x
set tkPriv(y) $y
-
- tkIconList_SelectAtXY $w $x $y
+ set x [expr {int([$data(canvas) canvasx $x])}]
+ set y [expr {int([$data(canvas) canvasy $y])}]
+ set i [tkIconList_Index $w @${x},${y}]
+ tkIconList_Selection $w clear 0 end
+ tkIconList_Selection $w set $i
}
proc tkIconList_Double1 {w x y} {
upvar #0 $w data
- if {[string compare $data(curItem) {}]} {
+ if {[llength $data(selection)]} {
tkIconList_Invoke $w
}
}
@@ -472,11 +609,15 @@ proc tkIconList_FocusIn {w} {
return
}
- if {[string compare $data(curItem) {}]} {
- tkIconList_Select $w [lindex [lindex $data(list) $data(curItem)] 2] 1
+ if {[llength $data(selection)]} {
+ tkIconList_DrawSelection $w
}
}
+proc tkIconList_FocusOut {w} {
+ tkIconList_Selection $w clear 0 end
+}
+
# tkIconList_UpDown --
#
# Moves the active element up or down by one element
@@ -665,6 +806,7 @@ proc ::tk::dialog::file::tkFDialog {type args} {
set data(typeMenu) $data(typeMenuBtn).m
set data(okBtn) $w.f2.ok
set data(cancelBtn) $w.f3.cancel
+ ::tk::dialog::file::SetSelectMode $w $data(-multiple)
}
wm transient $w $data(-parent)
@@ -759,6 +901,12 @@ proc ::tk::dialog::file::Config {dataName type argList} {
{-title "" "" ""}
}
+ # The "-multiple" option is only available for the "open" file dialog.
+ #
+ if { [string equal $type "open"] } {
+ lappend specs {-multiple "" "" "0"}
+ }
+
# 2: default values depending on the type of the dialog
#
if {![info exists data(selectPath)]} {
@@ -802,6 +950,18 @@ proc ::tk::dialog::file::Config {dataName type argList} {
if {![winfo exists $data(-parent)]} {
error "bad window path name \"$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.
+ if {![string compare $type save]} {
+ set data(-multiple) 0
+ } else {
+ if {$data(-multiple)} {
+ set data(-multiple) 1
+ } else {
+ set data(-multiple) 0
+ }
+ }
}
proc ::tk::dialog::file::Create {w class} {
@@ -841,7 +1001,11 @@ static char updir_bits[] = {
# data(icons): the IconList that list the files and directories.
#
if { [string equal $class TkFDialog] } {
- set fNameCaption "File name:"
+ if { $data(-multiple) } {
+ set fNameCaption "File names:"
+ } else {
+ set fNameCaption "File name:"
+ }
set fNameUnder 5
set iconListCommand [list ::tk::dialog::file::OkCmd $w]
} else {
@@ -850,8 +1014,10 @@ static char updir_bits[] = {
set iconListCommand [list ::tk::dialog::file::chooseDir::DblClick $w]
}
set data(icons) [tkIconList $w.icons \
- -browsecmd [list ::tk::dialog::file::ListBrowse $w] \
- -command $iconListCommand]
+ -command $iconListCommand \
+ -multiple $data(-multiple)]
+ bind $data(icons) <<ListboxSelect>> \
+ [list ::tk::dialog::file::ListBrowse $w]
# f2: the frame with the OK button and the "file name" field
#
@@ -959,6 +1125,33 @@ static char updir_bits[] = {
tkFocusGroup_BindOut $w $data(ent) [list ::tk::dialog::file::EntFocusOut $w]
}
+# ::tk::dialog::file::SetSelectMode --
+#
+# Set the select mode of the dialog to single select or multi-select.
+#
+# Arguments:
+# w The dialog path.
+# multi 1 if the dialog is multi-select; 0 otherwise.
+#
+# Results:
+# None.
+
+proc ::tk::dialog::file::SetSelectMode {w multi} {
+ set dataName __tk_filedialog
+ upvar ::tk::dialog::file::$dataName data
+ if { $multi } {
+ set fNameCaption "File names:"
+ } else {
+ set fNameCaption "File name:"
+ }
+ set fNameUnder 5
+ set iconListCommand [list ::tk::dialog::file::OkCmd $w]
+ $w.f2.lab configure -text $fNameCaption -under $fNameUnder
+ tkIconList_Config $data(icons) \
+ [list -multiple $multi -command $iconListCommand]
+ return
+}
+
# ::tk::dialog::file::UpdateWhenIdle --
#
# Creates an idle event handler which updates the dialog in idle
@@ -1039,7 +1232,9 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}]
# Make the dir list
#
- foreach f [lsort -dictionary [glob -nocomplain .* *]] {
+ set completeFileList [lsort -dictionary -unique [glob -nocomplain .* *]]
+ set dirList {}
+ foreach f $completeFileList {
if {[string equal $f .]} {
continue
}
@@ -1047,31 +1242,30 @@ rSASvJTGhnhcV3EJlo3kh53ltF5nAhQAOw==}]
continue
}
if {[file isdir ./$f]} {
- if {![info exists hasDoneDir($f)]} {
- tkIconList_Add $data(icons) $folder $f
- set hasDoneDir($f) 1
- }
+ lappend dirList $f
}
}
+ tkIconList_Add $data(icons) $folder $dirList
if { [string equal $class TkFDialog] } {
# Make the file list if this is a File Dialog
#
if {[string equal $data(filter) *]} {
- set files [lsort -dictionary \
- [glob -nocomplain .* *]]
+ set files $completeFileList
} else {
- set files [lsort -dictionary \
- [eval glob -nocomplain $data(filter)]]
+ set files {}
+ foreach f $completeFileList {
+ if { [string match $data(filter) $f] } {
+ lappend files $f
+ }
+ }
}
-
+ set fileList {}
foreach f $files {
if {![file isdir ./$f]} {
- if {![info exists hasDoneFile($f)]} {
- tkIconList_Add $data(icons) $file $f
- set hasDoneFile($f) 1
- }
+ lappend fileList $f
}
}
+ tkIconList_Add $data(icons) $file $fileList
}
tkIconList_Arrange $data(icons)
@@ -1264,8 +1458,6 @@ proc ::tk::dialog::file::EntFocusIn {w} {
$data(ent) selection clear
}
- tkIconList_Unselect $data(icons)
-
if { [string equal [winfo class $w] TkFDialog] } {
# If this is a File Dialog, make sure the buttons are labeled right.
if {[string equal $data(type) open]} {
@@ -1287,13 +1479,28 @@ proc ::tk::dialog::file::EntFocusOut {w} {
#
proc ::tk::dialog::file::ActivateEnt {w} {
upvar ::tk::dialog::file::[winfo name $w] data
+
+ set text [$data(ent) get]
+ if {$data(-multiple)} {
+ set data(selectFile) ""
+ foreach fname $text {
+ ::tk::dialog::file::VerifyFileName $w $fname
+ }
+ } else {
+ ::tk::dialog::file::VerifyFileName $w $text
+ }
+}
- set text [string trim [$data(ent) get]]
- set list [::tk::dialog::file::ResolveFile $data(selectPath) $text \
- $data(-defaultextension)]
- set flag [lindex $list 0]
- set path [lindex $list 1]
- set file [lindex $list 2]
+# Verification procedure
+#
+proc ::tk::dialog::file::VerifyFileName {w filename} {
+ upvar ::tk::dialog::file::[winfo name $w] data
+
+ set list [::tk::dialog::file::ResolveFile $data(selectPath) $filename \
+ $data(-defaultextension)]
+ foreach {flag path file} $list {
+ break
+ }
switch -- $flag {
OK {
@@ -1303,7 +1510,11 @@ proc ::tk::dialog::file::ActivateEnt {w} {
$data(ent) delete 0 end
} else {
::tk::dialog::file::SetPathSilently $w $path
- set data(selectFile) $file
+ if {$data(-multiple)} {
+ lappend data(selectFile) $file
+ } else {
+ set data(selectFile) $file
+ }
::tk::dialog::file::Done $w
}
}
@@ -1319,7 +1530,11 @@ proc ::tk::dialog::file::ActivateEnt {w} {
$data(ent) icursor end
} else {
::tk::dialog::file::SetPathSilently $w $path
- set data(selectFile) $file
+ if {$data(-multiple)} {
+ lappend data(selectFile) $file
+ } else {
+ set data(selectFile) $file
+ }
::tk::dialog::file::Done $w
}
}
@@ -1377,15 +1592,18 @@ proc ::tk::dialog::file::JoinFile {path file} {
}
}
-
-
# Gets called when user presses the "OK" button
#
proc ::tk::dialog::file::OkCmd {w} {
upvar ::tk::dialog::file::[winfo name $w] data
- set text [tkIconList_Get $data(icons)]
- if {[string compare $text ""]} {
+ set text {}
+ foreach item [tkIconList_Curselection $data(icons)] {
+ lappend text [tkIconList_Get $data(icons) $item]
+ }
+
+ if {[llength $text] && !$data(-multiple)} {
+ set text [lindex $text 0]
set file [::tk::dialog::file::JoinFile $data(selectPath) $text]
if {[file isdirectory $file]} {
::tk::dialog::file::ListInvoke $w $text
@@ -1408,15 +1626,32 @@ proc ::tk::dialog::file::CancelCmd {w} {
# Gets called when user browses the IconList widget (dragging mouse, arrow
# keys, etc)
#
-proc ::tk::dialog::file::ListBrowse {w text} {
+proc ::tk::dialog::file::ListBrowse {w} {
upvar ::tk::dialog::file::[winfo name $w] data
- if {[string equal $text ""]} {
+ set text {}
+ foreach item [tkIconList_Curselection $data(icons)] {
+ lappend text [tkIconList_Get $data(icons) $item]
+ }
+ if {[llength $text] == 0} {
return
}
-
- set file [::tk::dialog::file::JoinFile $data(selectPath) $text]
- if {![file isdirectory $file]} {
+ if { [llength $text] > 1 } {
+ set newtext {}
+ foreach file $text {
+ set fullfile [::tk::dialog::file::JoinFile $data(selectPath) $file]
+ if { ![file isdirectory $fullfile] } {
+ lappend newtext $file
+ }
+ }
+ set text $newtext
+ set isDir 0
+ } else {
+ set text [lindex $text 0]
+ set file [::tk::dialog::file::JoinFile $data(selectPath) $text]
+ set isDir [file isdirectory $file]
+ }
+ if {!$isDir} {
$data(ent) delete 0 end
$data(ent) insert 0 $text
@@ -1440,11 +1675,13 @@ proc ::tk::dialog::file::ListBrowse {w text} {
proc ::tk::dialog::file::ListInvoke {w text} {
upvar ::tk::dialog::file::[winfo name $w] data
- if {[string equal $text ""]} {
+ if {[llength $text] == 0} {
return
}
- set file [::tk::dialog::file::JoinFile $data(selectPath) $text]
+ set file [::tk::dialog::file::JoinFile $data(selectPath) \
+ [lindex $text 0]]
+
set class [winfo class $w]
if {[string equal $class TkChooseDir] || [file isdirectory $file]} {
set appPWD [pwd]
@@ -1457,7 +1694,11 @@ proc ::tk::dialog::file::ListInvoke {w text} {
set data(selectPath) $file
}
} else {
- set data(selectFile) $file
+ if {$data(-multiple)} {
+ set data(selectFile) $text
+ } else {
+ set data(selectFile) $file
+ }
::tk::dialog::file::Done $w
}
}
@@ -1475,18 +1716,29 @@ proc ::tk::dialog::file::Done {w {selectFilePath ""}} {
global tkPriv
if {[string equal $selectFilePath ""]} {
- set selectFilePath [::tk::dialog::file::JoinFile $data(selectPath) \
- $data(selectFile)]
+ if {$data(-multiple)} {
+ set selectFilePath {}
+ foreach f $data(selectFile) {
+ lappend selectFilePath [::tk::dialog::file::JoinFile \
+ $data(selectPath) $f]
+ }
+ } else {
+ set selectFilePath [::tk::dialog::file::JoinFile \
+ $data(selectPath) $data(selectFile)]
+ }
+
set tkPriv(selectFile) $data(selectFile)
set tkPriv(selectPath) $data(selectPath)
- if {[file exists $selectFilePath] && [string equal $data(type) save]} {
- set reply [tk_messageBox -icon warning -type yesno\
- -parent $w -message "File\
- \"$selectFilePath\" already exists.\nDo\
- you want to overwrite it?"]
- if {[string equal $reply "no"]} {
- return
+ if {[string equal $data(type) save]} {
+ if {[file exists $selectFilePath]} {
+ set reply [tk_messageBox -icon warning -type yesno\
+ -parent $w -message "File\
+ \"$selectFilePath\" already exists.\nDo\
+ you want to overwrite it?"]
+ if {[string equal $reply "no"]} {
+ return
+ }
}
}
}
diff --git a/library/xmfbox.tcl b/library/xmfbox.tcl
index d202a02..3ed5000 100644
--- a/library/xmfbox.tcl
+++ b/library/xmfbox.tcl
@@ -4,7 +4,7 @@
# Unix platform. This implementation is used only if the
# "tk_strictMotif" flag is set.
#
-# RCS: @(#) $Id: xmfbox.tcl,v 1.11 2000/03/24 19:38:57 ericm Exp $
+# RCS: @(#) $Id: xmfbox.tcl,v 1.12 2000/06/23 00:22:28 ericm Exp $
#
# Copyright (c) 1996 Sun Microsystems, Inc.
# Copyright (c) 1998-2000 Scriptics Corporation
@@ -26,10 +26,14 @@ namespace eval ::tk::dialog::file {}
# args Options parsed by the procedure.
#
# Results:
-# A list of two members. The first member is the absolute
-# pathname of the selected file or "" if user hits cancel. The
-# second member is the name of the selected file type, or ""
-# which stands for "default file type"
+# 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 tkMotifFDialog {type args} {
global tkPriv
@@ -102,9 +106,11 @@ proc tkMotifFDialog_Create {dataName type argList} {
set data(filterBtn) $w.bot.filter
set data(cancelBtn) $w.bot.cancel
}
+ tkMotifFDialog_SetListMode $w
wm transient $w $data(-parent)
+ tkMotifFDialog_FileTypes $w
tkMotifFDialog_Update $w
# Withdraw the window, then update all the geometry information
@@ -117,6 +123,74 @@ proc tkMotifFDialog_Create {dataName type argList} {
return $w
}
+# tkMotifFDialog_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 tkMotifFDialog_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
+
+ tkMotifFDialog_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 [winfo name $w](fileType) \
+ -value $cnt \
+ -command "[list tkMotifFDialog_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 tkMotifFDialog_SetFilter {w type} {
+ upvar ::tk::dialog::file::[winfo name $w] data
+ global tkpriv
+
+ set data(filter) [lindex $type 1]
+ set tkpriv(selectFileType) [lindex [lindex $type 0] 0]
+
+ tkMotifFDialog_Update $w
+}
+
# tkMotifFDialog_Config --
#
# Iterates over the optional arguments to determine the option
@@ -143,6 +217,7 @@ proc tkMotifFDialog_Config {dataName type argList} {
{-initialfile "" "" ""}
{-parent "" "" "."}
{-title "" "" ""}
+ {-multiple "" "" "0"}
}
# 2: default values depending on the type of the dialog
@@ -159,7 +234,11 @@ proc tkMotifFDialog_Config {dataName type argList} {
if {[string equal $data(-title) ""]} {
if {[string equal $type "open"]} {
- set data(-title) "Open"
+ if {$data(-multiple) != 0} {
+ set data(-title) "Open Multiple Files"
+ } else {
+ set data(-title) "Open"
+ }
} else {
set data(-title) "Save As"
}
@@ -170,7 +249,7 @@ proc tkMotifFDialog_Config {dataName type argList} {
#
if {[string compare $data(-initialdir) ""]} {
if {[file isdirectory $data(-initialdir)]} {
- set data(selectPath) [glob $data(-initialdir)]
+ set data(selectPath) [lindex [glob $data(-initialdir)] 0]
} else {
set data(selectPath) [pwd]
}
@@ -290,6 +369,18 @@ proc tkMotifFDialog_BuildUI {w} {
wm protocol $w WM_DELETE_WINDOW [list tkMotifFDialog_CancelCmd $w]
}
+proc tkMotifFDialog_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
+}
+
# tkMotifFDialog_MakeSList --
#
# Create a scrolled-listbox and set the keyboard accelerator
@@ -307,7 +398,7 @@ proc tkMotifFDialog_BuildUI {w} {
proc tkMotifFDialog_MakeSList {w f label under cmdPrefix} {
label $f.lab -text $label -under $under -anchor w
- listbox $f.l -width 12 -height 5 -selectmode browse -exportselection 0\
+ 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]
@@ -324,14 +415,10 @@ proc tkMotifFDialog_MakeSList {w f label under cmdPrefix} {
# bindings for the listboxes
#
set list $f.l
- bind $list <Up> [list tkMotifFDialog_Browse$cmdPrefix $w]
- bind $list <Down> [list tkMotifFDialog_Browse$cmdPrefix $w]
- bind $list <space> [list tkMotifFDialog_Browse$cmdPrefix $w]
- bind $list <1> [list tkMotifFDialog_Browse$cmdPrefix $w]
- bind $list <B1-Motion> [list tkMotifFDialog_Browse$cmdPrefix $w]
+ bind $list <<ListboxSelect>> [list tkMotifFDialog_Browse$cmdPrefix $w]
bind $list <Double-ButtonRelease-1> \
[list tkMotifFDialog_Activate$cmdPrefix $w]
- bind $list <Return> "tkMotifFDialog_Browse$cmdPrefix [list $w]; \
+ bind $list <Return> "tkMotifFDialog_Browse$cmdPrefix [list $w]; \
tkMotifFDialog_Activate$cmdPrefix [list $w]"
bindtags $list [list Listbox $list [winfo toplevel $list] all]
@@ -455,32 +542,31 @@ proc tkMotifFDialog_LoadFiles {w} {
return
}
- # Make the dir list
+ # Make the dir and file lists
#
- foreach f [lsort -dictionary [glob -nocomplain .* *]] {
- if {[file isdir ./$f]} {
- $data(dList) insert end $f
- }
- }
- # Make the file list
+ # 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.
#
- if {[string equal $data(filter) *]} {
- set files [lsort -dictionary [glob -nocomplain .* *]]
- } else {
- set files [lsort -dictionary \
- [glob -nocomplain $data(filter)]]
- }
-
set top 0
- foreach f $files {
- if {![file isdir ./$f]} {
- regsub {^[.]/} $f "" f
- $data(fList) insert end $f
- if {[string match .* $f]} {
- incr top
+ set dlist ""
+ set flist ""
+ foreach f [glob -nocomplain .* *] {
+ if {[file isdir ./$f]} {
+ lappend dlist $f
+ } else {
+ if {[string match $data(filter) $f]} {
+ if {[string match .* $f]} {
+ incr top
+ }
+ lappend flist $f
}
}
}
+ eval $data(dList) insert end [lsort -dictionary $dlist]
+ eval $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
@@ -489,7 +575,7 @@ proc tkMotifFDialog_LoadFiles {w} {
cd $appPWD
}
-# tkMotifFDialog_BrowseFList --
+# tkMotifFDialog_BrowseDList --
#
# This procedure is called when the directory list is browsed
# (clicked-over) by the user.
@@ -598,23 +684,30 @@ proc tkMotifFDialog_BrowseFList {w} {
upvar ::tk::dialog::file::[winfo name $w] data
focus $data(fList)
- if {[string equal [$data(fList) curselection] ""]} {
- return
+ set data(selectFile) ""
+ foreach item [$data(fList) curselection] {
+ lappend data(selectFile) [$data(fList) get $item]
}
- set data(selectFile) [$data(fList) get [$data(fList) curselection]]
- if {[string equal $data(selectFile) ""]} {
+ 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) 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
- $data(sEnt) insert 0 [::tk::dialog::file::JoinFile $data(selectPath) \
- $data(selectFile)]
+ if {$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
}
@@ -683,55 +776,64 @@ proc tkMotifFDialog_ActivateSEnt {w} {
upvar ::tk::dialog::file::[winfo name $w] data
set selectFilePath [string trim [$data(sEnt) get]]
- set selectFile [file tail $selectFilePath]
- set selectPath [file dirname $selectFilePath]
if {[string equal $selectFilePath ""]} {
tkMotifFDialog_FilterCmd $w
return
}
- if {[file isdirectory $selectFilePath]} {
- set data(selectPath) [glob $selectFilePath]
- set data(selectFile) ""
- tkMotifFDialog_Update $w
- return
+ if {$data(-multiple) == 0} {
+ set selectFilePath [list $selectFilePath]
}
- if {[string compare [file pathtype $selectFilePath] "absolute"]} {
- tk_messageBox -icon warning -type ok \
- -message "\"$selectFilePath\" must be an absolute pathname"
- return
- }
-
- if {![file exists $selectPath]} {
- tk_messageBox -icon warning -type ok \
- -message "Directory \"$selectPath\" does not exist."
+ if {[file isdirectory [lindex $selectFilePath 0]]} {
+ set data(selectPath) [lindex [glob $selectFilePath] 0]
+ set data(selectFile) ""
+ tkMotifFDialog_Update $w
return
}
- if {![file exists $selectFilePath]} {
- if {[string equal $data(type) open]} {
+ set newFileList ""
+ foreach item $selectFilePath {
+ if {[string compare [file pathtype $item] "absolute"]} {
+ set item [file join $data(selectPath) $item]
+ } elseif {![file exists [file dirname $item]]} {
tk_messageBox -icon warning -type ok \
- -message "File \"$selectFilePath\" does not exist."
+ -message "Directory \"[file dirname $item]\" does not exist."
return
}
- } else {
- if {[string equal $data(type) save]} {
- set message [format %s%s \
- "File \"$selectFilePath\" already exists.\n\n" \
- "Replace existing file?"]
- set answer [tk_messageBox -icon warning -type yesno \
- -message $message]
- if {[string equal $answer "no"]} {
+
+ if {![file exists $item]} {
+ if {[string equal $data(type) open]} {
+ tk_messageBox -icon warning -type ok \
+ -message "File \"$item\" does not exist."
return
}
+ } else {
+ if {[string equal $data(type) save]} {
+ set message [format %s%s \
+ "File \"$item\" already exists.\n\n" \
+ "Replace existing file?"]
+ set answer [tk_messageBox -icon warning -type yesno \
+ -message $message]
+ if {[string equal $answer "no"]} {
+ return
+ }
+ }
}
+
+ lappend newFileList $item
}
- set tkPriv(selectFilePath) $selectFilePath
- set tkPriv(selectFile) $selectFile
- set tkPriv(selectPath) $selectPath
+ if {$data(-multiple) != 0} {
+ set tkPriv(selectFilePath) $newFileList
+ } else {
+ set tkPriv(selectFilePath) [lindex $newFileList 0]
+ }
+
+ # Set selectFile and selectPath to first item in list
+ set tkPriv(selectFile) [file tail [lindex $newFileList 0]]
+ set tkPriv(selectPath) [file dirname [lindex $newFileList 0]]
}
@@ -786,6 +888,9 @@ proc tkListBoxKeyAccel_Unset {w} {
proc tkListBoxKeyAccel_Key {w key} {
global tkPriv
+ if { $key == "" } {
+ return
+ }
append tkPriv(lbAccel,$w) $key
tkListBoxKeyAccel_Goto $w $tkPriv(lbAccel,$w)
catch {
@@ -818,6 +923,7 @@ proc tkListBoxKeyAccel_Goto {w string} {
$w selection set $theIndex $theIndex
$w activate $theIndex
$w see $theIndex
+ event generate $w <<ListboxSelect>>
}
}
@@ -827,3 +933,9 @@ proc tkListBoxKeyAccel_Reset {w} {
catch {unset tkPriv(lbAccel,$w)}
}
+
+proc tk_getFileType {} {
+ global tkpriv
+
+ return $tkpriv(selectFileType)
+}