/usr/include/flext/flattr_ed.cpp is in pd-flext-dev 0.6.0+git20161101.1.01318a94-2.
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The actual contents of the file can be viewed below.
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flext - C++ layer for Max and Pure Data externals
Copyright (c) 2001-2015 Thomas Grill (gr@grrrr.org)
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "license.txt," in this distribution.
*/
/*! \file flattr_ed.cpp
\brief Attribute editor (property dialog) for PD
*/
#ifndef __FLEXT_ATTR_ED_CPP
#define __FLEXT_ATTR_ED_CPP
#include "flext.h"
#include "flpushns.h"
#if FLEXT_SYS == FLEXT_SYS_PD
#ifdef _MSC_VER
#pragma warning( disable : 4091 )
#endif
#if defined(FLEXT_ATTRHIDE) || PD_MINOR_VERSION < 37
#define __FLEXT_WIDGETBEHAVIOR
#endif
//////////////////////////////////////////////////////
#ifdef __FLEXT_WIDGETBEHAVIOR
// we need non-public headers!
#pragma message("Attention: non-public headers used - binary is bound to a specific version")
#include <g_canvas.h>
/*
#ifdef PD_DEVEL_VERSION
#define __FLEXT_CLONEWIDGET
#endif
*/
#ifndef __FLEXT_CLONEWIDGET
#include <m_imp.h>
#endif
#endif
//////////////////////////////////////////////////////
#include <string.h>
#include <stdio.h>
#ifdef FLEXT_ATTRHIDE
#ifndef __FLEXT_CLONEWIDGET
static t_visfn ori_vis = NULL;
static t_selectfn ori_select = NULL;
#endif
#endif
#ifdef FLEXT_ATTRHIDE
#define ST_DISABLED ""
#else
#define ST_DISABLED " -state disabled"
#endif
#ifndef FLEXT_NOATTREDIT
//! generate the script for the property dialog
FLEXT_TEMPLATE
void tclscript()
{
static bool havecode = false;
if(havecode) return;
else havecode = true;
sys_vgui(const_cast<char *>(
"proc flext_escatoms {lst} {\n"
"set tmp {}\n"
"foreach a $lst {\n"
// "set a [regsub {\\\\} $a \\\\\\\\]\n" // replace \ with \\ ... must be first
"set a [regsub {\\$} $a \\\\$]\n" // replace $ with \$
// "set a [regsub {\\{} $a \\\\\\{]\n" // replace { with \{
// "set a [regsub {\\}} $a \\\\\\}]\n" // replace } with \}
// "set a [regsub {\\ } $a \\\\\\ ]\n" // replace space with \space
"set a [regsub {,} $a \\\\,]\n" // replace , with \,
"set a [regsub {;} $a \\\\\\;]\n" // replace ; with \;
"lappend tmp $a\n"
"}\n"
"return $tmp\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"proc flext_makevalue {id ix} {\n"
// strip "." from the TK id to make a variable name suffix
"set vid [string trimleft $id .]\n"
"set var_attr_name [concat [concat var_name_$ix]_$vid ]\n"
"set var_attr_init [concat [concat var_init_$ix]_$vid ]\n"
"set var_attr_val [concat [concat var_val_$ix]_$vid ]\n"
"set var_attr_save [concat [concat var_save_$ix]_$vid ]\n"
"set var_attr_type [concat [concat var_type_$ix]_$vid ]\n"
"global $var_attr_name $var_attr_init $var_attr_val $var_attr_save $var_attr_type\n"
"set lst {}\n"
"if { [expr $$var_attr_type] != 0 } {\n"
// attribute is puttable
"lappend lst [eval concat $$var_attr_name]\n"
// process current value
"set tmp [flext_escatoms [eval concat $$var_attr_val]]\n"
"set lst [concat $lst [llength $tmp] $tmp]\n"
// process init value
"set tmp [flext_escatoms [eval concat $$var_attr_init]]\n"
"set lst [concat $lst [llength $tmp] $tmp]\n"
"lappend lst [eval concat $$var_attr_save]\n"
"}\n"
// return list
"return $lst\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"proc flext_apply {id ix} {\n"
"set lst [flext_makevalue $id $ix]\n"
"set lst [eval concat $lst]\n" // remove curly braces from character escaping
"pd [concat $id attributedialog $lst \\;]\n"
"}\n"
"proc flext_applyall {id alen} {\n"
// make a list of the attribute values (including save flags)
"set lst {}\n"
"for {set ix 1} {$ix <= $alen} {incr ix} {\n"
"set lst [concat $lst [flext_makevalue $id $ix]]\n"
"}\n"
"set lst [eval concat $lst]\n" // remove curly braces from character escaping
"pd [concat $id attributedialog $lst \\;]\n"
"}\n"
"proc flext_cancel {id} {\n"
"pd [concat $id cancel \\;]\n"
"}\n"
"proc flext_ok {id alen} {\n"
"flext_applyall $id $alen\n"
"flext_cancel $id\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"proc flext_help {id} {\n"
"toplevel $id.hw\n"
"wm title $id.hw \"Flext attribute editor help\"\n"
"frame $id.hw.buttons\n"
"pack $id.hw.buttons -side bottom -fill x -pady 2m\n"
"text $id.hw.text -relief sunken -bd 2 -yscrollcommand \"$id.hw.scroll set\" -setgrid 1 -width 80 -height 10 -wrap word\n"
"scrollbar $id.hw.scroll -command \"$id.hw.text yview\"\n"
"pack $id.hw.scroll -side right -fill y\n"
"pack $id.hw.text -expand yes -fill both\n"
"button $id.hw.buttons.ok -text OK -command \"destroy $id.hw\"\n"
"pack $id.hw.buttons.ok -side left -expand 1\n"
"bind $id.hw {<KeyPress-Escape>} \"destroy $id.hw\"\n"
"$id.hw.text tag configure big -font {Arial 10 bold}\n"
"$id.hw.text configure -font {Arial 8 bold}\n"
"$id.hw.text insert end \""
"The flext attribute editor lets you query or change attribute values exposed by an external object. \" big \"\n\n"
"Local variable names ($-values) will only be saved as such for init values. "
"Alternatively, # can be used instead of $.\n"
"Ctrl-Button on a text field will open an editor window where text can be entered more comfortably.\n"
"\"\n"
"$id.hw.text configure -state disabled\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"proc flext_copyval {dst src} {\n"
"global $src $dst\n"
"set $dst [expr $$src]\n"
"}\n"
"proc flext_textcopy {id idtxt var} {\n"
"global $var\n"
"set txt [eval $idtxt get 0.0 end]\n"
// strip newline characters
"set tmp {}\n"
"foreach t $txt { lappend tmp [string trim $t] }\n"
"set $var $tmp\n"
"destroy $id\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"proc flext_textzoom {id var title attr edit} {\n"
"global $var\n"
"toplevel $id.w\n"
"wm title $id.w [concat $title \" @\" $attr]\n"
// "wm iconname $w \"text\"\n"
// "positionWindow $id.w\n"
"frame $id.w.buttons\n"
"pack $id.w.buttons -side bottom -fill x -pady 2m\n"
"text $id.w.text -relief sunken -bd 2 -yscrollcommand \"$id.w.scroll set\" -setgrid 1 -width 80 -height 20\n"
"scrollbar $id.w.scroll -command \"$id.w.text yview\"\n"
"pack $id.w.scroll -side right -fill y\n"
"pack $id.w.text -expand yes -fill both\n"
// insert text with newlines
"set txt [split [expr $$var] ,]\n"
"set lines [llength $txt]\n"
"for {set ix 0} {$ix < ($lines-1)} {incr ix} {\n"
"$id.w.text insert end [string trim [lindex $txt $ix] ]\n"
"$id.w.text insert end \" ,\\n\"\n"
"}\n"
"$id.w.text insert end [string trim [lindex $txt end] ]\n"
"$id.w.text mark set insert 0.0\n"
"if { $edit != 0 } then {\n"
"button $id.w.buttons.ok -text OK -command \"flext_textcopy $id.w $id.w.text $var\"\n"
"pack $id.w.buttons.ok -side left -expand 1\n"
// "bind $id.w {<Shift-KeyPress-Return>} \"flext_textcopy $id.w $id.w.text $var\"\n"
"} "
"else { $id.w.text configure -state disabled }\n"
"button $id.w.buttons.cancel -text Cancel -command \"destroy $id.w\"\n"
"pack $id.w.buttons.cancel -side left -expand 1\n"
"bind $id.w {<KeyPress-Escape>} \"destroy $id.w\"\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"proc pdtk_flext_dialog {id title attrlist} {\n"
"set vid [string trimleft $id .]\n"
"set alen [expr [llength $attrlist] / 6 ]\n"
"toplevel $id\n"
"wm title $id $title\n"
"wm protocol $id WM_DELETE_WINDOW [concat flext_cancel $id]\n"
"frame $id.frame\n"
"set row 0\n"
// set grow parameters
"grid columnconfigure $id.frame 0 -weight 1\n" // label
"grid columnconfigure $id.frame {1 4} -weight 3\n" // value entry
"grid columnconfigure $id.frame {2 3} -weight 0\n" // copy buttons
"grid columnconfigure $id.frame 5 -weight 1\n" // apply button
"grid columnconfigure $id.frame {6 7 8} -weight 0\n" // radio buttons
"grid rowconfigure $id.frame {0 1} -weight 0\n"
// set column labels
"label $id.frame.label -text {attribute} -font {Helvetica 9 bold}\n"
"label $id.frame.init -text {initial value} -font {Helvetica 9 bold}\n"
"label $id.frame.copy -text {copy} -font {Helvetica 9 bold}\n"
"label $id.frame.val -text {current value} -font {Helvetica 9 bold}\n"
"label $id.frame.apply -text {} -font {Helvetica 9 bold}\n" // why must this be empty?
"foreach {i txt} {0 {don't\rsave} 1 {do\rinit} 2 {always\rsave} } {\n"
"label $id.frame.b$i -text $txt -font {Helvetica 7 bold}\n"
"}\n"
"grid config $id.frame.label -column 0 -row $row \n"
"grid config $id.frame.init -column 1 -row $row \n"
"grid config $id.frame.copy -column 2 -columnspan 2 -row $row \n"
"grid config $id.frame.val -column 4 -row $row \n"
"grid config $id.frame.apply -column 5 -row $row \n"
"foreach i {0 1 2} { grid config $id.frame.b$i -column [expr $i + 6] -row $row }\n"
"incr row\n"
// Separator
"frame $id.frame.sep -relief ridge -bd 1 -height 2\n"
"grid config $id.frame.sep -column 0 -columnspan 9 -row $row -pady 2 -sticky {snew}\n"
"incr row\n")
);
sys_vgui(const_cast<char *>(
"set ix 1\n"
"foreach {an av ai atp asv afl} $attrlist {\n"
"grid rowconfigure $id.frame $row -weight 1\n"
// get attribute name
"set var_attr_name [concat [concat var_name_$ix]_$vid ]\n"
"global $var_attr_name\n"
"set $var_attr_name $an\n"
// get attribute init value (list)
"set var_attr_init [concat [concat var_init_$ix]_$vid ]\n"
"global $var_attr_init\n"
"set $var_attr_init $ai\n"
// get attribute value (list)
"set var_attr_val [concat [concat var_val_$ix]_$vid ]\n"
"global $var_attr_val\n"
"set $var_attr_val $av\n"
// get save flag
"set var_attr_save [concat [concat var_save_$ix]_$vid ]\n"
"global $var_attr_save\n"
"set $var_attr_save $asv\n"
// get type flag
"set var_attr_type [concat [concat var_type_$ix]_$vid ]\n"
"global $var_attr_type\n"
"set $var_attr_type $afl\n"
// add dialog elements to window
// attribute label
"label $id.frame.label-$ix -text \"$an :\" -font {Helvetica 8 bold}\n"
"grid config $id.frame.label-$ix -column 0 -row $row -padx 5 -sticky {e}\n")
);
sys_vgui(const_cast<char *>(
"if { $afl != 0 } {\n"
// attribute is puttable
// entry field for initial value
// entry field for current value
// choose entry field type
"switch $atp {\n"
"0 - 1 {\n" // int or float
"entry $id.frame.init-$ix -textvariable $var_attr_init" ST_DISABLED "\n"
"entry $id.frame.val-$ix -textvariable $var_attr_val\n"
"}\n"
"2 {\n" // boolean
"checkbutton $id.frame.init-$ix -variable $var_attr_init" ST_DISABLED "\n"
"checkbutton $id.frame.val-$ix -variable $var_attr_val\n"
"}\n"
"3 {\n" // symbol
"entry $id.frame.init-$ix -textvariable $var_attr_init" ST_DISABLED "\n"
"entry $id.frame.val-$ix -textvariable $var_attr_val\n"
"}\n"
"4 - 5 {\n" // list or unknown
"entry $id.frame.init-$ix -textvariable $var_attr_init" ST_DISABLED "\n"
"bind $id.frame.init-$ix {<Control-Button-1>} \" flext_textzoom $id.frame.init-$ix $var_attr_init { $title } $an 1\"\n"
"entry $id.frame.val-$ix -textvariable $var_attr_val\n"
"bind $id.frame.val-$ix {<Control-Button-1>} \" flext_textzoom $id.frame.val-$ix $var_attr_val { $title } $an 1\"\n"
"}\n"
"}\n"
"grid config $id.frame.init-$ix -column 1 -row $row -padx 5 -sticky {ew}\n"
"grid config $id.frame.val-$ix -column 4 -row $row -padx 5 -sticky {ew}\n"
// copy buttons
"button $id.frame.b2i-$ix -text {<-} -height 1 -command \" flext_copyval $var_attr_init $var_attr_val \"" ST_DISABLED "\n"
"grid config $id.frame.b2i-$ix -column 2 -row $row -sticky {ew}\n"
"button $id.frame.b2c-$ix -text {->} -height 1 -command \" flext_copyval $var_attr_val $var_attr_init \"\n"
"grid config $id.frame.b2c-$ix -column 3 -row $row -sticky {ew}\n"
// apply button
"button $id.frame.apply-$ix -text {Apply} -height 1 -command \" flext_apply $id $ix \"\n"
"grid config $id.frame.apply-$ix -column 5 -row $row -sticky {ew}\n"
// radiobuttons
"foreach {i c} {0 black 1 blue 2 red} {\n"
"radiobutton $id.frame.b$i-$ix -value $i -foreground $c -variable $var_attr_save" ST_DISABLED "\n"
"grid config $id.frame.b$i-$ix -column [expr $i + 6] -row $row\n"
"}\n")
);
sys_vgui(const_cast<char *>(
"} else {\n"
// attribute is gettable only
// entry field for current value (read-only)
// choose display field type
"switch $atp {\n"
"0 - 1 {\n" // int or float
"entry $id.frame.val-$ix -textvariable $var_attr_val -state disabled\n"
"}\n"
"2 {\n" // boolean
"checkbutton $id.frame.val-$ix -variable $var_attr_val -state disabled\n"
"}\n"
"3 {\n" // symbol
"entry $id.frame.val-$ix -textvariable $var_attr_val -state disabled\n"
"}\n"
"4 - 5 {\n" // list or unknown
"entry $id.frame.val-$ix -textvariable $var_attr_val -state disabled\n"
"bind $id.frame.val-$ix {<Control-Button-1>} \" flext_textzoom $id.frame.val-$ix $var_attr_val { $title } $an 0\"\n"
"}\n"
"}\n"
// "entry $id.fval.val-$ix -textvariable $var_attr_val -state disabled\n"
"grid config $id.frame.val-$ix -column 4 -row $row -padx 5 -sticky {ew}\n"
"label $id.frame.readonly-$ix -text \"read-only\"\n"
"grid config $id.frame.readonly-$ix -column 6 -columnspan 3 -row $row -padx 5 -sticky {ew}\n"
"}\n"
// increase counter
"incr ix\n"
"incr row\n"
"}\n"
// empty space
"grid rowconfigure $id.frame $row -weight 1\n"
"frame $id.frame.dummy\n"
"grid config $id.frame.dummy -column 0 -columnspan 9 -row $row\n"
"incr row\n")
);
sys_vgui(const_cast<char *>(
// Separator
"frame $id.sep2 -relief ridge -bd 1 -height 2\n"
// Buttons
"frame $id.buttonframe\n"
"button $id.buttonframe.cancel -text {Leave} -width 20 -command \" flext_cancel $id \"\n"
"button $id.buttonframe.apply -text {Apply all} -width 20 -command \" flext_applyall $id $alen \"\n"
"button $id.buttonframe.ok -text {Apply & Leave} -width 20 -command \" flext_ok $id $alen \"\n"
"button $id.buttonframe.help -text {Help} -width 10 -command \" flext_help $id \"\n"
"grid columnconfigure $id.buttonframe {0 1 2 3} -weight 1\n"
"grid config $id.buttonframe.cancel $id.buttonframe.apply $id.buttonframe.ok $id.buttonframe.help -padx 2 -sticky {snew}\n"
// "scrollbar $id.scroll -command \"$id.frame yview\"\n"
"pack $id.buttonframe $id.sep2 -pady 2 -expand 0 -side bottom -fill x\n"
// "pack $id.scroll -side right -fill y\n"
"pack $id.frame -expand 1 -side top -fill both\n"
// Key bindings
"bind $id {<KeyPress-Escape>} \" flext_cancel $id \"\n"
"bind $id {<KeyPress-Return>} \" flext_ok $id $alen \"\n"
"bind $id {<Shift-KeyPress-Return>} \" flext_applyall $id $alen \"\n"
"}\n")
);
}
#endif
#ifdef __FLEXT_WIDGETBEHAVIOR
static t_widgetbehavior widgetbehavior;
#endif
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::SetGfx(t_classid c)
{
t_class *cl = getClass(c);
// widgetbehavior struct MUST be resident... (static is just ok here)
#ifdef __FLEXT_WIDGETBEHAVIOR
#ifndef __FLEXT_CLONEWIDGET
widgetbehavior.w_visfn = cl->c_wb->w_visfn;
widgetbehavior.w_selectfn = cl->c_wb->w_selectfn;
widgetbehavior.w_getrectfn = cl->c_wb->w_getrectfn;
widgetbehavior.w_displacefn = cl->c_wb->w_displacefn;
widgetbehavior.w_activatefn = cl->c_wb->w_activatefn;
widgetbehavior.w_deletefn = cl->c_wb->w_deletefn;
widgetbehavior.w_selectfn = cl->c_wb->w_selectfn;
widgetbehavior.w_clickfn = cl->c_wb->w_clickfn;
#else
widgetbehavior.w_visfn = text_widgetbehavior.w_visfn;
widgetbehavior.w_selectfn = text_widgetbehavior.w_selectfn;
widgetbehavior.w_getrectfn = text_widgetbehavior.w_getrectfn;
widgetbehavior.w_displacefn = text_widgetbehavior.w_displacefn;
widgetbehavior.w_activatefn = text_widgetbehavior.w_activatefn;
widgetbehavior.w_deletefn = text_widgetbehavior.w_deletefn;
widgetbehavior.w_selectfn = text_widgetbehavior.w_selectfn;
widgetbehavior.w_clickfn = text_widgetbehavior.w_clickfn;
#endif
#endif
#ifdef FLEXT_ATTRHIDE
#ifndef __FLEXT_CLONEWIDGET
ori_vis = widgetbehavior.w_visfn;
ori_select = widgetbehavior.w_selectfn;
#endif
widgetbehavior.w_visfn = (t_visfn)cb_GfxVis;
widgetbehavior.w_selectfn = (t_selectfn)cb_GfxSelect;
#if PD_MINOR_VERSION >= 37
class_setsavefn(cl,(t_savefn)cb_GfxSave);
#else
widgetbehavior.w_savefn = (t_savefn)cb_GfxSave;
#endif
#endif // FLEXT_ATTRHIDE
#ifndef FLEXT_NOATTREDIT
#if PD_MINOR_VERSION >= 37
class_setpropertiesfn(cl,(t_propertiesfn)cb_GfxProperties);
#else
widgetbehavior.w_propertiesfn = (t_propertiesfn)cb_GfxProperties;
#endif
FLEXT_TEMPINST(tclscript)();
#endif // FLEXT_NOATTREDIT
#ifdef __FLEXT_WIDGETBEHAVIOR
class_setwidget(cl, &widgetbehavior);
#endif
}
#ifndef FLEXT_NOATTREDIT
FLEXT_TEMPLATE
size_t escapeit(char *dst,size_t maxlen,const char *src)
{
char *d;
for(d = dst; *src && (d-dst) < (int)maxlen; ++src) {
if(*src == '%')
*(d++) = '%',*(d++) = '%';
else
*(d++) = *src;
}
*d = 0;
return d-dst;
}
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::cb_GfxProperties(flext_hdr *c, t_glist *)
{
flext_base *th = thisObject(c);
char buf[1000];
// beginning of proc
sys_vgui(const_cast<char *>("proc pdtk_flext_dialog_%p {title} {\n"),th);
sys_vgui(const_cast<char *>("pdtk_flext_dialog $title {\n"));
// add title
t_text *x = (t_text *)c;
FLEXT_ASSERT(x->te_binbuf);
int argc = binbuf_getnatom(x->te_binbuf);
t_atom *argv = binbuf_getvec(x->te_binbuf);
PrintList(argc,argv,buf,sizeof(buf));
sys_vgui(const_cast<char *>("%s } {\n"),buf);
AtomListStatic<32> la;
th->ListAttrib(la);
int cnt = la.Count();
for(int i = 0; i < cnt; ++i) {
const t_symbol *sym = GetSymbol(la[i]);
// get attribute
AttrItem *gattr = th->FindAttrib(sym,true);
// get puttable attribute
AttrItem *pattr = gattr?gattr->Counterpart():th->FindAttrib(sym,false);
// get flags
int sv;
const AtomList *initdata;
const AttrData *a = th->attrdata->find(sym);
// AttrDataCont::iterator it = th->attrdata->find(sym);
// if(it == th->attrdata->end())
if(!a)
sv = 0,initdata = NULL;
else {
// const AttrData &a = *it.data();
if(a->IsSaved())
sv = 2;
else if(a->IsInit())
sv = 1;
else
sv = 0;
initdata = a->IsInitValue()?&a->GetInitValue():NULL;
}
// get attribute type
int tp;
bool list;
switch((gattr?gattr:pattr)->argtp) {
case a_int: tp = 0; list = false; break;
case a_float: tp = 1; list = false; break;
case a_bool: tp = 2; list = false; break;
case a_symbol: tp = 3; list = true; break;
case a_list:
case a_LIST: tp = 4; list = true; break;
default:
tp = 5; list = true;
FLEXT_ASSERT(false);
}
sys_vgui(const_cast<char *>(list?"%s {":"%s "),GetString(sym));
AtomListStatic<32> lv;
if(gattr) { // gettable attribute is present
// Retrieve attribute value
th->GetAttrib(sym,gattr,lv);
char *b = buf; *b = 0;
for(int i = 0; i < lv.Count(); ++i) {
char tmp[100];
PrintAtom(lv[i],tmp,sizeof tmp);
b += FLEXT_TEMPINST(escapeit)(b,sizeof(buf)+buf-b,tmp);
if(i < lv.Count()-1) { *(b++) = ' '; *b = 0; }
}
sys_vgui(const_cast<char *>("%s"),buf);
}
else
sys_vgui(const_cast<char *>("{}"));
sys_vgui(const_cast<char *>(list?"} {":" "));
if(pattr) {
// if there is initialization data take this, otherwise take the current data
const AtomList &lp = initdata?*initdata:static_cast<const AtomList &>(lv);
char *b = buf; *b = 0;
for(int i = 0; i < lp.Count(); ++i) {
char tmp[256];
PrintAtom(lp[i],tmp,sizeof(tmp));
b += FLEXT_TEMPINST(escapeit)(b,sizeof(buf)+buf-b,tmp);
if(i < lp.Count()-1) { *(b++) = ' '; *b = 0; }
}
sys_vgui(const_cast<char *>("%s"),buf);
}
else
sys_vgui(const_cast<char *>("{}"));
sys_vgui(const_cast<char *>(list?"} %i %i %i \n":" %i %i %i \n"),tp,sv,pattr?(pattr->BothExist()?2:1):0);
}
sys_vgui(const_cast<char *>(" } }\n")); // end of proc
STD::sprintf(buf,"pdtk_flext_dialog_%p %%s\n",th);
gfxstub_new((t_pd *)th->thisHdr(), th->thisHdr(),buf);
//! \todo delete proc in TCL space
}
FLEXT_TEMPIMPL(bool FLEXT_CLASSDEF(flext_base))::cb_AttrDialog(flext_base *th,int argc,const t_atom *argv)
{
for(int i = 0; i < argc; ) {
FLEXT_ASSERT(IsSymbol(argv[i]));
// get name
const t_symbol *aname = GetSymbol(argv[i]);
i++;
// get current value
FLEXT_ASSERT(CanbeInt(argv[i]));
int ccnt,coffs;
ccnt = GetAInt(argv[i]);
coffs = ++i;
i += ccnt;
// get init value
FLEXT_ASSERT(CanbeInt(argv[i]));
int icnt,ioffs;
icnt = GetAInt(argv[i]);
ioffs = ++i;
i += icnt;
FLEXT_ASSERT(i < argc);
int sv = GetAInt(argv[i]);
++i;
// find puttable attribute
AttrItem *attr = th->FindAttrib(aname,false);
if(attr) {
bool ret = th->SetAttrib(aname,attr,ccnt,argv+coffs);
FLEXT_ASSERT(ret);
AttrData *a = th->attrdata->find(aname);
if(sv >= 1) {
// if data not present create it
if(!a) {
AttrData *old = th->attrdata->insert(aname,a = new AttrData);
FLEXT_ASSERT(!old);
}
a->SetSave(sv == 2);
a->SetInit(true);
a->SetInitValue(icnt,argv+ioffs);
}
else {
if(a) {
// if data is present reset flags
a->SetSave(false);
a->SetInit(false);
// let init data as is
}
}
}
else {
post("%s - Attribute %s can't be set",th->thisName(),GetString(aname));
}
}
return true;
}
#endif // FLEXT_NOATTREDIT
#ifdef FLEXT_ATTRHIDE
template<typename=void>
void BinbufAdd(t_binbuf *b,const t_atom &at,bool transdoll)
{
if(transdoll && at.a_type == A_DOLLAR) {
char tbuf[MAXPDSTRING];
sprintf(tbuf, "$%d", at.a_w.w_index);
binbuf_addv(b,"s",flext::MakeSymbol(tbuf));
}
else if(transdoll && at.a_type == A_DOLLSYM) {
char tbuf[MAXPDSTRING];
sprintf(tbuf, "$%s", at.a_w.w_symbol->s_name);
binbuf_addv(b,"s",flext::MakeSymbol(tbuf));
}
else
binbuf_add(b,1,const_cast<t_atom *>(&at));
}
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::BinbufArgs(t_binbuf *b,t_binbuf *args,bool withname,bool transdoll)
{
int argc = binbuf_getnatom(args);
t_atom *argv = binbuf_getvec(args);
int i,cnt = CheckAttrib(argc,argv);
// process the creation arguments
for(i = withname?0:1; i < cnt; ++i) BinbufAdd(b,argv[i],transdoll);
}
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::BinbufAttr(t_binbuf *b,bool transdoll)
{
// process the attributes
AtomListStatic<32> la,lv;
ListAttrib(la);
int i,cnt = la.Count();
for(i = 0; i < cnt; ++i) {
const t_symbol *sym = GetSymbol(la[i]);
const AtomList *lref = NULL;
AttrData *a = attrdata->find(sym);
if(a) {
if(a->IsInit() && a->IsInitValue()) {
lref = &a->GetInitValue();
#if 0 /////////////////////////////////////////////////////////////
// check for $-parameters
lv = lref->Count();
for(int j = 0; j < lref->Count(); ++j) {
const char *s = IsSymbol((*lref)[j])?GetString((*lref)[j]):NULL;
if(s && s[0] == '$') { // TODO: More refined checking?
// prepend a "\"
char tmp[256]; *tmp = '\\';
strcpy(tmp+1,s);
SetString(lv[j],tmp);
}
else
lv[i] = (*lref)[j];
}
lref = &lv;
#endif /////////////////////////////////////////////////////////////
}
// else if(a.IsSaved()) {
else if(a->IsSaved()) {
AttrItem *attr = FindAttrib(sym,true);
// attribute must be gettable (so that the data can be retrieved) and puttable (so that the data can be inited)
if(attr && attr->BothExist()) {
GetAttrib(sym,attr,lv);
lref = &lv;
}
}
}
if(lref) {
char attrname[256]; *attrname= '@';
// store name
strcpy(attrname+1,GetString(sym));
binbuf_addv(b,"s",MakeSymbol(attrname));
// store value
for(int j = 0; j < lref->Count(); ++j) BinbufAdd(b,(*lref)[j],transdoll);
}
}
}
//! Strip the attributes off the object command line
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::cb_GfxVis(flext_hdr *c, t_glist *gl, int vis)
{
if(!gl->gl_isgraph || gl->gl_havewindow) {
// show object if it's not inside a GOP
flext_base *th = thisObject(c);
t_text *x = (t_text *)c;
FLEXT_ASSERT(x->te_binbuf);
t_binbuf *b = binbuf_new();
th->BinbufArgs(b,x->te_binbuf,true,false);
// delete old object box text
binbuf_free(x->te_binbuf);
// set new one
x->te_binbuf = b;
t_rtext *rt = glist_findrtext(gl,x);
rtext_retext(rt);
// now display the changed text with the normal drawing function
#ifdef __FLEXT_CLONEWIDGET
text_widgetbehavior.w_visfn((t_gobj *)c,gl,vis);
#else
ori_vis((t_gobj *)c,gl,vis);
#endif
}
// else don't show
}
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::cb_GfxSelect(flext_hdr *c,t_glist *gl,int state)
{
t_text *x = (t_text *)c;
flext_base *th = thisObject(c);
if(!gl->gl_isgraph || gl->gl_havewindow) {
if(state || !gl->gl_editor->e_textdirty) {
// change text only on selection
// OR if text has _not_ been changed
// -> since object will not be recreated we have to get rid
// of the attribute text
FLEXT_ASSERT(x->te_binbuf);
t_binbuf *b = binbuf_new();
th->BinbufArgs(b,x->te_binbuf,true,false);
if(state) th->BinbufAttr(b,false);
// delete old object box text
binbuf_free(x->te_binbuf);
// set new one
x->te_binbuf = b;
t_rtext *rt = glist_findrtext(gl,x);
rtext_retext(rt);
// fix lines
canvas_fixlinesfor(gl,x);
}
// call original function
#ifdef __FLEXT_CLONEWIDGET
text_widgetbehavior.w_selectfn((t_gobj *)c,gl,state);
#else
ori_select((t_gobj *)c,gl,state);
#endif
}
}
FLEXT_TEMPIMPL(void FLEXT_CLASSDEF(flext_base))::cb_GfxSave(flext_hdr *c, t_binbuf *b)
{
flext_base *th = thisObject(c);
t_text *t = (t_text *)c;
binbuf_addv(b, "ssiis", gensym("#X"),gensym("obj"), t->te_xpix, t->te_ypix,MakeSymbol(th->thisName()));
// process the object arguments
th->BinbufArgs(b,t->te_binbuf,false,true);
// process the attributes
th->BinbufAttr(b,true);
// add end sign
binbuf_addv(b, ";");
}
#endif // FLEXT_ATTRHIDE
#endif // FLEXT_SYS_PD
#include "flpopns.h"
#endif // __FLEXT_ATTR_ED_CPP
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