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/*
* COPYRIGHT
*
* pcb-rnd, interactive printed circuit board design
* Copyright (C) 2018,2022 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")
*/
#include "config.h"
#include <librnd/core/event.h>
#include "board.h"
#include "data.h"
#include "layer_vis.h"
#include "event.h"
#include "pcb_export.h"
/* pcb-rnd exporters rely on toggling GUI layer visibility; when exported
from the GUI, save and restore layer visibility around exports.
This is an ugly, non-reentrant hack and depends on there's only one
export session taking place at a time. */
static const char pcb_export_cookie[] = "dialogs/pcb_export.c";
static int have_gui, currly;
static int save_l_ons[PCB_MAX_LAYER], save_g_ons[PCB_MAX_LAYERGRP];
static void pcb_export_begin_ev(rnd_design_t *hidlib, void *user_data, int argc, rnd_event_arg_t argv[])
{
currly = PCB_CURRLID(PCB);
have_gui = (rnd_gui != NULL) && rnd_gui->gui;
if (have_gui) {
pcb_hid_save_and_show_layer_ons(save_l_ons);
pcb_hid_save_and_show_layergrp_ons(save_g_ons);
}
}
static void pcb_export_end_ev(rnd_design_t *hidlib, void *user_data, int argc, rnd_event_arg_t argv[])
{
if (have_gui) {
pcb_hid_restore_layer_ons(save_l_ons);
pcb_hid_restore_layergrp_ons(save_g_ons);
pcb_layervis_change_group_vis(&PCB->hidlib, currly, 1, 1);
rnd_event(&PCB->hidlib, PCB_EVENT_LAYERVIS_CHANGED, NULL);
}
}
void pcb_export_uninit(void)
{
rnd_event_unbind_allcookie(pcb_export_cookie);
}
void pcb_export_init(void)
{
rnd_event_bind(RND_EVENT_EXPORT_SESSION_BEGIN, pcb_export_begin_ev, NULL, pcb_export_cookie);
rnd_event_bind(RND_EVENT_EXPORT_SESSION_END, pcb_export_end_ev, NULL, pcb_export_cookie);
}
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