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package provide dialog_array 0.1
namespace eval ::dialog_array:: {
namespace export pdtk_array_dialog
namespace export pdtk_array_listview_new
namespace export pdtk_array_listview_fillpage
namespace export pdtk_array_listview_setpage
namespace export pdtk_array_listview_closeWindow
}
# global variables for the listview
array set pd_array_listview_entry {}
array set pd_array_listview_id {}
array set pd_array_listview_page {}
set pd_array_listview_pagesize 0
# this stores the state of the "save me" check button
array set saveme_button {}
# this stores the state of the "draw as" radio buttons
array set drawas_button {}
# this stores the state of the "in new graph"/"in last graph" radio buttons
# and the "delete array" checkbutton
array set otherflag_button {}
# TODO figure out how to escape $ args so sharptodollar() isn't needed
############ pdtk_array_dialog -- dialog window for arrays #########
proc ::dialog_array::pdtk_array_listview_setpage {arrayName page} {
set ::pd_array_listview_page($arrayName) $page
}
proc ::dialog_array::listview_changepage {arrayName np} {
pdtk_array_listview_setpage \
$arrayName [expr $::pd_array_listview_page($arrayName) + $np]
pdtk_array_listview_fillpage $arrayName
}
proc ::dialog_array::pdtk_array_listview_fillpage {arrayName} {
set windowName [format ".%sArrayWindow" $arrayName]
set topItem [expr [lindex [$windowName.lb yview] 0] * \
[$windowName.lb size]]
if {[winfo exists $windowName]} {
set cmd "$::pd_array_listview_id($arrayName) \
arrayviewlistfillpage \
$::pd_array_listview_page($arrayName) \
$topItem"
pdsend $cmd
}
}
proc ::dialog_array::pdtk_array_listview_new {id arrayName page} {
set ::pd_array_listview_page($arrayName) $page
set ::pd_array_listview_id($arrayName) $id
set windowName [format ".%sArrayWindow" $arrayName]
if [winfo exists $windowName] then [destroy $windowName]
toplevel $windowName -class DialogWindow
wm group $windowName .
wm protocol $windowName WM_DELETE_WINDOW \
"::dialog_array::listview_close $id $arrayName"
wm title $windowName [concat $arrayName "(list view)"]
# FIXME
set font 12
set $windowName.lb [listbox $windowName.lb -height 20 -width 25\
-selectmode extended \
-relief solid -background white -borderwidth 1 \
-font [format {{%s} %d %s} $::font_family $font $::font_weight]\
-yscrollcommand "$windowName.lb.sb set"]
set $windowName.lb.sb [scrollbar $windowName.lb.sb \
-command "$windowName.lb yview" -orient vertical]
place configure $windowName.lb.sb -relheight 1 -relx 0.9 -relwidth 0.1
pack $windowName.lb -expand 1 -fill both
bind $windowName.lb <Double-ButtonPress-1> \
"::dialog_array::listview_edit $arrayName $page $font"
# handle copy/paste
switch -- $::windowingsystem {
"x11" {selection handle $windowName.lb \
"::dialog_array::listview_lbselection $arrayName"}
"win32" {bind $windowName.lb <ButtonPress-3> \
"::dialog_array::listview_popup $arrayName"}
}
set $windowName.prevBtn [button $windowName.prevBtn -text "<-" \
-command "::dialog_array::listview_changepage $arrayName -1"]
set $windowName.nextBtn [button $windowName.nextBtn -text "->" \
-command "::dialog_array::listview_changepage $arrayName 1"]
pack $windowName.prevBtn -side left -ipadx 20 -pady 10 -anchor s
pack $windowName.nextBtn -side right -ipadx 20 -pady 10 -anchor s
focus $windowName
}
proc ::dialog_array::listview_lbselection {arrayName off size} {
set windowName [format ".%sArrayWindow" $arrayName]
set itemNums [$windowName.lb curselection]
set cbString ""
for {set i 0} {$i < [expr [llength $itemNums] - 1]} {incr i} {
set listItem [$windowName.lb get [lindex $itemNums $i]]
append cbString [string range $listItem \
[expr [string first ") " $listItem] + 2] \
end]
append cbString "\n"
}
set listItem [$windowName.lb get [lindex $itemNums $i]]
append cbString [string range $listItem \
[expr [string first ") " $listItem] + 2] \
end]
set last $cbString
}
# Win32 uses a popup menu for copy/paste
proc ::dialog_array::listview_popup {arrayName} {
set windowName [format ".%sArrayWindow" $arrayName]
if [winfo exists $windowName.popup] then [destroy $windowName.popup]
menu $windowName.popup -tearoff false
$windowName.popup add command -label [_ "Copy"] \
-command "::dialog_array::listview_copy $arrayName; \
destroy $windowName.popup"
$windowName.popup add command -label [_ "Paste"] \
-command "::dialog_array::listview_paste $arrayName; \
destroy $windowName.popup"
tk_popup $windowName.popup [winfo pointerx $windowName] \
[winfo pointery $windowName] 0
}
proc ::dialog_array::listview_copy {arrayName} {
set windowName [format ".%sArrayWindow" $arrayName]
set itemNums [$windowName.lb curselection]
set cbString ""
for {set i 0} {$i < [expr [llength $itemNums] - 1]} {incr i} {
set listItem [$windowName.lb get [lindex $itemNums $i]]
append cbString [string range $listItem \
[expr [string first ") " $listItem] + 2] \
end]
append cbString "\n"
}
set listItem [$windowName.lb get [lindex $itemNums $i]]
append cbString [string range $listItem \
[expr [string first ") " $listItem] + 2] \
end]
clipboard clear
clipboard append $cbString
}
proc ::dialog_array::listview_paste {arrayName} {
set cbString [selection get -selection CLIPBOARD]
set lbName [format ".%sArrayWindow.lb" $arrayName]
set itemNum [lindex [$lbName curselection] 0]
set splitChars ", \n"
set itemString [split $cbString $splitChars]
set flag 1
for {set i 0; set counter 0} {$i < [llength $itemString]} {incr i} {
if {[lindex $itemString $i] ne {}} {
pdsend "$arrayName [expr $itemNum + \
[expr $counter + \
[expr $::pd_array_listview_pagesize \
* $::pd_array_listview_page($arrayName)]]] \
[lindex $itemString $i]"
incr counter
set flag 0
}
}
}
proc ::dialog_array::listview_edit {arrayName page font} {
set lbName [format ".%sArrayWindow.lb" $arrayName]
if {[winfo exists $lbName.entry]} {
::dialog_array::listview_update_entry \
$arrayName $::pd_array_listview_entry($arrayName)
unset ::pd_array_listview_entry($arrayName)
}
set itemNum [$lbName index active]
set ::pd_array_listview_entry($arrayName) $itemNum
set bbox [$lbName bbox $itemNum]
set y [expr [lindex $bbox 1] - 4]
set $lbName.entry [entry $lbName.entry \
-font [format {{%s} %d %s} $::font_family $font $::font_weight]]
$lbName.entry insert 0 []
place configure $lbName.entry -relx 0 -y $y -relwidth 1
lower $lbName.entry
focus $lbName.entry
bind $lbName.entry <Return> \
"::dialog_array::listview_update_entry $arrayName $itemNum;"
}
proc ::dialog_array::listview_update_entry {arrayName itemNum} {
set lbName [format ".%sArrayWindow.lb" $arrayName]
set splitChars ", \n"
set itemString [split [$lbName.entry get] $splitChars]
set flag 1
for {set i 0; set counter 0} {$i < [llength $itemString]} {incr i} {
if {[lindex $itemString $i] ne {}} {
pdsend "$arrayName [expr $itemNum + \
[expr $counter + \
[expr $::pd_array_listview_pagesize \
* $::pd_array_listview_page($arrayName)]]] \
[lindex $itemString $i]"
incr counter
set flag 0
}
}
pdtk_array_listview_fillpage $arrayName
destroy $lbName.entry
}
proc ::dialog_array::pdtk_array_listview_closeWindow {arrayName} {
set mytoplevel [format ".%sArrayWindow" $arrayName]
destroy $mytoplevel
}
proc ::dialog_array::listview_close {mytoplevel arrayName} {
pdtk_array_listview_closeWindow $arrayName
pdsend "$mytoplevel arrayviewclose"
}
proc ::dialog_array::apply {mytoplevel} {
# TODO figure out how to ditch this escaping mechanism
set mofo [$mytoplevel.name.entry get]
if {[string index $mofo 0] == "$"} {
set mofo [string replace $mofo 0 0 #] }
pdsend "$mytoplevel arraydialog \
$mofo \
[$mytoplevel.size.entry get] \
[expr $::saveme_button($mytoplevel) + (2 * $::drawas_button($mytoplevel))] \
$::otherflag_button($mytoplevel)"
}
proc ::dialog_array::openlistview {mytoplevel} {
pdsend "$mytoplevel arrayviewlistnew"
}
proc ::dialog_array::cancel {mytoplevel} {
pdsend "$mytoplevel cancel"
}
proc ::dialog_array::ok {mytoplevel} {
::dialog_array::apply $mytoplevel
::dialog_array::cancel $mytoplevel
}
proc ::dialog_array::pdtk_array_dialog {mytoplevel name size flags newone} {
if {[winfo exists $mytoplevel]} {
wm deiconify $mytoplevel
raise $mytoplevel
} else {
create_dialog $mytoplevel $newone
}
$mytoplevel.name.entry insert 0 $name
$mytoplevel.size.entry insert 0 $size
set ::saveme_button($mytoplevel) [expr $flags & 1]
set ::drawas_button($mytoplevel) [expr ( $flags & 6 ) >> 1]
set ::otherflag_button($mytoplevel) 0
# pd -> tcl
# 2 * (int)(template_getfloat(template_findbyname(sc->sc_template), gensym("style"), x->x_scalar->sc_vec, 1)));
# tcl->pd
# int style = ((flags & 6) >> 1);
}
proc ::dialog_array::create_dialog {mytoplevel newone} {
toplevel $mytoplevel -class DialogWindow
wm title $mytoplevel [_ "Array Properties"]
wm group $mytoplevel .
wm resizable $mytoplevel 0 0
wm transient $mytoplevel $::focused_window
$mytoplevel configure -padx 0 -pady 0
::pd_bindings::dialog_bindings $mytoplevel "array"
frame $mytoplevel.name
pack $mytoplevel.name -side top
label $mytoplevel.name.label -text [_ "Name:"]
entry $mytoplevel.name.entry
pack $mytoplevel.name.label $mytoplevel.name.entry -anchor w
frame $mytoplevel.size
pack $mytoplevel.size -side top
label $mytoplevel.size.label -text [_ "Size:"]
entry $mytoplevel.size.entry
pack $mytoplevel.size.label $mytoplevel.size.entry -anchor w
checkbutton $mytoplevel.saveme -text [_ "Save contents"] \
-variable ::saveme_button($mytoplevel) -anchor w
pack $mytoplevel.saveme -side top
labelframe $mytoplevel.drawas -text [_ "Draw as:"] -padx 20 -borderwidth 1
pack $mytoplevel.drawas -side top -fill x
radiobutton $mytoplevel.drawas.points -value 0 \
-variable ::drawas_button($mytoplevel) -text [_ "Points"]
radiobutton $mytoplevel.drawas.polygon -value 1 \
-variable ::drawas_button($mytoplevel) -text [_ "Polygon"]
radiobutton $mytoplevel.drawas.bezier -value 2 \
-variable ::drawas_button($mytoplevel) -text [_ "Bezier curve"]
pack $mytoplevel.drawas.points -side top -anchor w
pack $mytoplevel.drawas.polygon -side top -anchor w
pack $mytoplevel.drawas.bezier -side top -anchor w
if {$newone != 0} {
labelframe $mytoplevel.radio -text [_ "Put array into:"] -padx 20 -borderwidth 1
pack $mytoplevel.radio -side top -fill x
radiobutton $mytoplevel.radio.radio0 -value 0 \
-variable ::otherflag_button($mytoplevel) -text [_ "New graph"]
radiobutton $mytoplevel.radio.radio1 -value 1 \
-variable ::otherflag_button($mytoplevel) -text [_ "Last graph"]
pack $mytoplevel.radio.radio0 -side top -anchor w
pack $mytoplevel.radio.radio1 -side top -anchor w
} else {
checkbutton $mytoplevel.deletearray -text [_ "Delete array"] \
-variable ::otherflag_button($mytoplevel) -anchor w
pack $mytoplevel.deletearray -side top
}
# jsarlo
if {$newone == 0} {
button $mytoplevel.listview -text [_ "Open List View..."] \
-command "::dialog_array::openlistview $mytoplevel [$mytoplevel.name.entry get]"
pack $mytoplevel.listview -side top
}
# end jsarlo
frame $mytoplevel.buttonframe
pack $mytoplevel.buttonframe -side bottom -expand 1 -fill x -pady 2m
button $mytoplevel.buttonframe.cancel -text [_ "Cancel"] \
-command "::dialog_array::cancel $mytoplevel"
pack $mytoplevel.buttonframe.cancel -side left -expand 1 -fill x -padx 10
if {$newone == 0} {
button $mytoplevel.buttonframe.apply -text [_ "Apply"] \
-command "::dialog_array::apply $mytoplevel"
pack $mytoplevel.buttonframe.apply -side left -expand 1 -fill x -padx 10
}
button $mytoplevel.buttonframe.ok -text [_ "OK"]\
-command "::dialog_array::ok $mytoplevel"
pack $mytoplevel.buttonframe.ok -side left -expand 1 -fill x -padx 10
}

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