From 22a829cb1907c79bfe68ad91314a1dddbf1beeb3 Mon Sep 17 00:00:00 2001
From: Miller Puckette <millerpuckette@users.sourceforge.net>
Date: Tue, 1 Sep 2009 18:22:23 +0000
Subject: merge in HC's new tcl code and start taking patches

svn path=/trunk/; revision=12166
---
 pd/tcl/dialog_array.tcl | 328 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 328 insertions(+)
 create mode 100644 pd/tcl/dialog_array.tcl

(limited to 'pd/tcl/dialog_array.tcl')

diff --git a/pd/tcl/dialog_array.tcl b/pd/tcl/dialog_array.tcl
new file mode 100644
index 00000000..87b2de8c
--- /dev/null
+++ b/pd/tcl/dialog_array.tcl
@@ -0,0 +1,328 @@
+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 $mytoplevel
+}
+
+proc ::dialog_array::pdtk_array_dialog {mytoplevel name size flags newone} {
+puts "::dialog_array::pdtk_array_dialog {$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 $mytoplevel [_ "Array Properties"]
+    if {$::windowingsystem eq "aqua"} {$mytoplevel configure -menu .menubar}
+    ::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 -fill x -pady 2m
+    button $mytoplevel.buttonframe.cancel -text [_ "Cancel"] \
+        -command "::dialog_array::cancel $mytoplevel"
+    if {$newone == 0} {button $mytoplevel.buttonframe.apply -text [_ "Apply"] \
+                           -command "::dialog_array::apply $mytoplevel"}
+    button $mytoplevel.buttonframe.ok -text [_ "OK"]\
+        -command "::dialog_array::ok $mytoplevel"
+    pack $mytoplevel.buttonframe.cancel -side left -expand 1
+    if {$newone == 0} {pack $mytoplevel.buttonframe.apply -side left -expand 1}
+    pack $mytoplevel.buttonframe.ok -side left -expand 1
+}
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