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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")
*/
#include "config.h"
#include "board.h"
#include "conf_core.h"
#include "funchash_core.h"
#include "layer.h"
static int (*gui_set_layer_group)(rnd_hid_t *hid, rnd_design_t *design, rnd_layergrp_id_t group, const char *purpose, int purpi, rnd_layer_id_t layer, unsigned int flags, int is_empty, rnd_xform_t **xform);
static int common_set_layer_group(rnd_hid_t *hid, rnd_design_t *design, rnd_layergrp_id_t group, const char *purpose, int purpi, rnd_layer_id_t layer, unsigned int flags, int is_empty, rnd_xform_t **xform)
{
int idx = group;
if (idx >= 0 && idx < pcb_max_group(PCB)) {
int n = PCB->LayerGroups.grp[group].len;
for (idx = 0; idx < n - 1; idx++) {
int ni = PCB->LayerGroups.grp[group].lid[idx];
if (ni >= 0 && ni < pcb_max_layer(PCB) && PCB->Data->Layer[ni].meta.real.vis)
break;
}
idx = PCB->LayerGroups.grp[group].lid[idx];
}
/* non-virtual layers with group visibility */
switch (flags & PCB_LYT_ANYTHING) {
case PCB_LYT_MASK:
case PCB_LYT_PASTE:
return (PCB_LAYERFLG_ON_VISIBLE_SIDE(flags) && PCB->LayerGroups.grp[group].vis);
}
if (idx >= 0 && idx < pcb_max_layer(PCB) && ((flags & PCB_LYT_ANYTHING) != PCB_LYT_SILK))
return PCB->Data->Layer[idx].meta.real.vis;
/* virtual layers */
{
if (PCB_LAYER_IS_DRILL(flags, purpi))
return 1;
switch (flags & PCB_LYT_ANYTHING) {
case PCB_LYT_INVIS:
return PCB->InvisibleObjectsOn;
case PCB_LYT_SILK:
if (PCB_LAYERFLG_ON_VISIBLE_SIDE(flags))
return pcb_silk_on(PCB);
return 0;
case PCB_LYT_UI:
return 1;
case PCB_LYT_RAT:
return PCB->RatOn;
}
}
return 0;
}
static int pcbui_set_layer_group(rnd_hid_t *hid, rnd_design_t *design, rnd_layergrp_id_t group, const char *purpose, int purpi, rnd_layer_id_t layer, unsigned int flags, int is_empty, rnd_xform_t **xform)
{
int res;
res = gui_set_layer_group(hid, design, group, purpose, purpi, layer, flags, is_empty, xform);
/* if the HID doesn't want it, don't even bother running the above heuristics */
if (res == 0)
return 0;
return common_set_layer_group(hid, design, group, purpose, purpi, layer, flags, is_empty, xform);
}
static void pcb_rendering_gui_init_ev(rnd_design_t *hidlib, void *user_data, int argc, rnd_event_arg_t argv[])
{
/* hook in our dispatcher */
gui_set_layer_group = rnd_gui->set_layer_group;
rnd_gui->set_layer_group = pcbui_set_layer_group;
}
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