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/*
* COPYRIGHT
*
* pcb-rnd, interactive printed circuit board design
* Copyright (C) 2019 Tibor 'Igor2' Palinkas
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Contact:
* Project page: http://repo.hu/projects/pcb-rnd
* lead developer: http://repo.hu/projects/pcb-rnd/contact.html
* mailing list: pcb-rnd (at) list.repo.hu (send "subscribe")
*/
#ifndef PCB_ORDER_H
#define PCB_ORDER_H
#include <genvector/vtp0.h>
#include <librnd/core/hid_dad.h>
#include "../src_plugins/order/order_conf.h"
extern conf_order_t conf_order;
typedef struct pcb_order_field_s pcb_order_field_t;
typedef struct order_ctx_s order_ctx_t;
struct order_ctx_s {
RND_DAD_DECL_NOINIT(dlg)
int active; /* already open - allow only one instance */
vtp0_t names;
int wtab; /* widgets */
void *odata; /* implementation-specific data of the current order */
void (*field_change_cb)(order_ctx_t *octx, pcb_order_field_t *f); /* called after a field has been changed from the GUI */
};
/* order implementation - registered by an order plugin */
typedef struct pcb_order_imp_s pcb_order_imp_t;
struct pcb_order_imp_s {
const char *name;
int (*enabled)(pcb_order_imp_t *imp); /* returns 1 if the plugin is enabled */
int (*load_fields)(pcb_order_imp_t *imp, order_ctx_t *octx);
void (*free_fields)(pcb_order_imp_t *imp, order_ctx_t *octx);
pcb_order_field_t *(*wid2field)(pcb_order_imp_t *imp, order_ctx_t *octx, int wid);
void (*populate_dad)(pcb_order_imp_t *imp, order_ctx_t *octx);
void (*dad_inited)(pcb_order_imp_t *imp, order_ctx_t *octx); /* optional: called right after the dialog box is open */
};
extern vtp0_t pcb_order_imps; /* of (pcb_order_imp_t *) items */
void pcb_order_reg(const pcb_order_imp_t *imp);
/* Generic field handling */
typedef enum pcb_order_autoload_e {
PCB_OAL_none,
PCB_OAL_WIDTH,
PCB_OAL_HEIGHT,
PCB_OAL_LAYERS
} pcb_order_autoload_t;
struct pcb_order_field_s {
rnd_hid_attr_type_t type;
rnd_hid_attr_val_t val;
char **enum_vals;
char *help;
pcb_order_autoload_t autoload;
int wid; /* widget id, if any */
int wwarn; /* widget id for the warning widget */
char name[1]; /* dynamic length */
};
/* Build a hbox from a field */
void pcb_order_dad_field(order_ctx_t *octx, pcb_order_field_t *f);
/* When the dialog is already active, indicate an error for field or remove
indication if details is NULL. */
void pcb_order_field_error(order_ctx_t *octx, pcb_order_field_t *f, const char *details);
/* Free data stored in a field, but not the field itself. Note: ->name and
->type remains valid after the call */
void pcb_order_free_field_data(order_ctx_t *octx, pcb_order_field_t *f);
/* If the field is autoloadable from board data, pick up data from board and
modify field value */
void pcb_order_autoload_field(order_ctx_t *octx, pcb_order_field_t *f);
#endif
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