PureData/source/j.ui/j.ui.presets.cpp

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/** @file
 *
 * @ingroup implementationPdExternals
 *
 * @brief j.ui : Preset management functionalities for j.ui
 *
 * @details
 *
 * @authors Tim Place, Trond Lossius, Antoine Villeret
 *
 * @copyright © 2007 by Tim Place @n
 * Copyright © 2015, Antoine Villeret@n
 * This code is licensed under the terms of the "New BSD License" @n
 * http://creativecommons.org/licenses/BSD/
 */


#include "j.ui.h"

void ui_return_preset_names(TTPtr self, t_symbol *msg, long argc, t_atom* argv)
{
    t_ui* obj = (t_ui*)self;
    
    obj->preset_num = argc;
    
    if (obj->preset_names)
        sysmem_freeptr(obj->preset_names);
    obj->preset_names = (t_atom*)sysmem_newptr(sizeof(t_atom) * argc);
    
    for (int i=0; i<argc; i++) {
        atom_setsym(&obj->preset_names[i], atom_getsym(&argv[i]));
    }
}

void ui_preset_interface(t_ui *x)
{
    char            filename[MAX_FILENAME_CHARS];
    short           path;
    t_fourcc        type;
    t_fourcc        filetype = 'JSON';
    t_dictionary*   d;
    t_object*       p;
    t_atom          a;
    
    strncpy_zero(filename, "j.preset_interface.maxpat", MAX_FILENAME_CHARS);
    locatefile_extended(filename, &path, &type, &filetype, 1);
    dictionary_read(filename, path, &d);
    
    atom_setobj(&a, d);
    p = (t_object*)object_new_typed(_sym_nobox, _sym_jpatcher, 1, &a);
    object_attr_setlong(p, _sym_locked, 1);                                     // start out locked
    object_attr_setchar(p, _sym_enablehscroll, 0);                              // turn off scroll bars
    object_attr_setchar(p, _sym_enablevscroll, 0);
    object_attr_setchar(p, _sym_openinpresentation, 1); 
    object_attr_setchar(p, _sym_toolbarvisible, 0); 
    object_attr_setsym(p, _sym_title, gensym("preset_interface"));      
    object_method_parse(p, _sym_window, "constrain 5 320 179 595", NULL);
    object_attach_byptr_register(x, p, _sym_nobox);
    
    object_method(p, _sym_vis);                                                 // "vis" happens immediately, "front" is defer_lowed
    object_attr_setobj(jpatcher_get_firstview(p), _sym_owner, (t_object*)x);    // become the owner
    
    OBJ_ATTR_SYM(p, "arguments", 0, gensym((char*)x->modelAddress.c_str()));    // the patch needs a [j.interfaceArguments.js]
    
    object_method(p, _sym_loadbang);
}