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DSView/DSView/pv/dialogs/decoderoptionsdlg.cpp

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/*
* This file is part of the DSView project.
* DSView is based on PulseView.
*
* Copyright (C) 2022 DreamSourceLab <support@dreamsourcelab.com>
*
* 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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "decoderoptionsdlg.h"
#include <libsigrokdecode.h>
#include <QScrollArea>
#include <QDialogButtonBox>
#include <assert.h>
#include <QVBoxLayout>
#include <QLabel>
#include <QGridLayout>
#include <QFormLayout>
#include <QScrollArea>
#include <QVariant>
#include <QGuiApplication>
#include <QScreen>
#include <QCheckBox>
#include "../data/decoderstack.h"
#include "../prop/binding/decoderoptions.h"
#include "../data/decode/decoder.h"
#include "../ui/dscombobox.h"
#include "../view/logicsignal.h"
#include "../appcontrol.h"
#include "../sigsession.h"
#include "../view/view.h"
#include "../view/cursor.h"
#include "../widgets/decodergroupbox.h"
#include "../view/decodetrace.h"
#include "../ui/msgbox.h"
#include "../ui/langresource.h"
#include "../config/appconfig.h"
namespace pv {
namespace dialogs {
DecoderOptionsDlg::DecoderOptionsDlg(QWidget *parent)
:DSDialog(parent)
{
_cursor1 = 0;
_cursor2 = 0;
_contentHeight = 0;
_is_reload_form = false;
}
DecoderOptionsDlg::~DecoderOptionsDlg()
{
for(auto p : _bindings){
delete p;
}
_bindings.clear();
}
void DecoderOptionsDlg::load_options(view::DecodeTrace *trace)
{
assert(trace);
_trace = trace;
const char *dec_id = trace->decoder()->get_root_decoder_id();
if (LangResource::Instance()->is_new_decoder(dec_id))
LangResource::Instance()->reload_dynamic();
load_options_view();
LangResource::Instance()->release_dynamic();
}
void DecoderOptionsDlg::load_options_view()
{
DSDialog *dlg = this;
QFormLayout *form = new QFormLayout();
form->setContentsMargins(0, 0, 0, 0);
form->setVerticalSpacing(5);
form->setFormAlignment(Qt::AlignLeft);
form->setLabelAlignment(Qt::AlignLeft);
form->setFieldGrowthPolicy(QFormLayout::AllNonFixedFieldsGrow);
dlg->layout()->addLayout(form);
dlg->setTitle(L_S(STR_PAGE_DLG, S_ID(IDS_DLG_DECODER_OPTIONS), "Decoder Options"));
//scroll pannel
QWidget *scroll_pannel = new QWidget();
QVBoxLayout *scroll_lay = new QVBoxLayout();
scroll_lay->setContentsMargins(0, 0, 0, 0);
scroll_lay->setAlignment(Qt::AlignLeft);
scroll_pannel->setLayout(scroll_lay);
form->addRow(scroll_pannel);
// decoder options
QWidget *container_panel = new QWidget();
QVBoxLayout *decoder_lay = new QVBoxLayout();
decoder_lay->setContentsMargins(0, 0, 0, 0);
decoder_lay->setDirection(QBoxLayout::TopToBottom);
container_panel->setLayout(decoder_lay);
// form->addRow(container_panel);
scroll_lay->addWidget(container_panel);
load_decoder_forms(container_panel);
if (_trace->decoder()->stack().size() > 0){
}
//Add region combobox
_start_comboBox = new DsComboBox(dlg);
_end_comboBox = new DsComboBox(dlg);
_start_comboBox->addItem("Start");
_end_comboBox->addItem("End");
_start_comboBox->setMinimumContentsLength(7);
_end_comboBox->setMinimumContentsLength(7);
// Add cursor list
auto view = _trace->get_view();
int dex1 = 0;
int dex2 = 0;
if (view)
{
int num = 1;
auto &cursor_list = view->get_cursorList();
for (auto c : cursor_list){
//tr
QString curCursor = L_S(STR_PAGE_DLG, S_ID(IDS_DLG_CURSOR), "Cursor") +
QString::number(num);
_start_comboBox->addItem(curCursor, QVariant((quint64)c->get_key()));
_end_comboBox->addItem(curCursor, QVariant((quint64)c->get_key()));
if (c->get_key() == _cursor1)
dex1 = num;
if (c->get_key() == _cursor2)
dex2 = num;
num++;
}
}
if (dex1 == 0)
_cursor1 = 0;
if (dex2 == 0)
_cursor2 = 0;
_start_comboBox->setCurrentIndex(dex1);
_end_comboBox->setCurrentIndex(dex2);
update_decode_range(); // set default sample range
int h_ex2 = 0;
bool bLang = AppConfig::Instance()._appOptions.transDecoderDlg;
if (LangResource::Instance()->is_lang_en() == false){
QWidget *sp1 = new QWidget();
sp1->setFixedHeight(5);
form->addRow(sp1);
QString trans_lable(L_S(STR_PAGE_DLG, S_ID(IDS_DLG_DECODER_IF_TRANS), "Translate param names"));
QCheckBox *ck_trans = new QCheckBox();
ck_trans->setFixedSize(20,20);
ck_trans->setChecked(bLang);
connect(ck_trans, SIGNAL(released()), this, SLOT(on_trans_pramas()));
ck_trans->setStyleSheet("margin-top:5px");
QLabel *trans_lb = new QLabel(trans_lable);
QHBoxLayout *trans_lay = new QHBoxLayout();
QWidget *trans_wid = new QWidget();
trans_wid->setLayout(trans_lay);
trans_lay->setSpacing(0);
trans_lay->setContentsMargins(10,0,0,0);
trans_lay->addWidget(ck_trans);
trans_lay->addWidget(trans_lb);
form->addRow("", trans_wid);
h_ex2 = 40;
}
//tr
form->addRow(_start_comboBox, new QLabel(
L_S(STR_PAGE_DLG, S_ID(IDS_DLG_CURSOR_FOR_DECODE_START), "The cursor for decode start time")));
form->addRow(_end_comboBox, new QLabel(
L_S(STR_PAGE_DLG, S_ID(IDS_DLG_CURSOR_FOR_DECODE_END), "The cursor for decode end time")));
//space
QWidget *space = new QWidget();
space->setFixedHeight(5);
form->addRow(space);
// Add ButtonBox (OK/Cancel)
QDialogButtonBox *button_box = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
Qt::Horizontal, dlg);
QHBoxLayout *confirm_button_box = new QHBoxLayout;
confirm_button_box->addWidget(button_box, 0, Qt::AlignRight);
form->addRow(confirm_button_box);
// scroll
QSize tsize = dlg->sizeHint();
int w = tsize.width();
int other_height = 190 + h_ex2;
_contentHeight += 10;
#ifdef Q_OS_DARWIN
other_height += 40;
#endif
int dlgHeight = _contentHeight + other_height;
float sk = QGuiApplication::primaryScreen()->logicalDotsPerInch() / 96;
int srcHeight = 600;
container_panel->setFixedHeight(_contentHeight);
if (dlgHeight * sk > srcHeight)
{
QScrollArea *scroll = new QScrollArea(scroll_pannel);
scroll->setWidget(container_panel);
scroll->setStyleSheet("QScrollArea{border:none;}");
scroll->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
dlg->setFixedSize(w + 20, srcHeight);
scroll_pannel->setFixedSize(w, srcHeight - other_height);
int sclw = w - 18;
#ifdef Q_OS_DARWIN
sclw -= 20;
#endif
scroll->setFixedSize(sclw, srcHeight - other_height);
}
else{
dlg->setFixedSize(w + 20,dlgHeight);
}
connect(_start_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(on_region_set(int)));
connect(_end_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(on_region_set(int)));
connect(button_box, SIGNAL(accepted()), dlg, SLOT(on_accept()));
connect(button_box, SIGNAL(rejected()), dlg, SLOT(reject()));
}
void DecoderOptionsDlg::load_decoder_forms(QWidget *container)
{
using pv::data::decode::Decoder;
assert(container);
int dex = 0;
for(auto dec : _trace->decoder()->stack())
{
++dex;
QWidget *panel = new QWidget(container);
QFormLayout *form = new QFormLayout();
form->setContentsMargins(0,0,0,0);
panel->setLayout(form);
container->layout()->addWidget(panel);
create_decoder_form(dec, panel, form);
_contentHeight += panel->sizeHint().height();
}
}
DsComboBox* DecoderOptionsDlg::create_probe_selector(
QWidget *parent, const data::decode::Decoder *dec,
const srd_channel *const pdch)
{
assert(dec);
const auto &sigs = AppControl::Instance()->GetSession()->get_signals();
data::decode::Decoder *_dec = const_cast<data::decode::Decoder*>(dec);
auto probe_iter = _dec->channels().find(pdch);
DsComboBox *selector = new DsComboBox(parent);
selector->addItem("-", QVariant::fromValue(-1));
if (probe_iter == _dec->channels().end())
selector->setCurrentIndex(0);
int dex = 0;
for(auto s : sigs)
{
if (s->signal_type() == SR_CHANNEL_LOGIC && s->enabled()){
selector->addItem(s->get_name(),QVariant::fromValue(s->get_index()));
if (probe_iter != _dec->channels().end()) {
if ((*probe_iter).second == s->get_index())
selector->setCurrentIndex(dex + 1);
}
}
++dex;
}
return selector;
}
void DecoderOptionsDlg::on_region_set(int index)
{
(void)index;
update_decode_range();
}
void DecoderOptionsDlg::update_decode_range()
{
const uint64_t last_samples = AppControl::Instance()->GetSession()->cur_samplelimits() - 1;
const int index1 = _start_comboBox->currentIndex();
const int index2 = _end_comboBox->currentIndex();
uint64_t decode_start, decode_end;
auto view = _trace->get_view();
if (index1 == 0) {
decode_start = 0;
_cursor1 = 0;
} else {
_cursor1 = _start_comboBox->itemData(index1).toULongLong();
int cusrsor_index = view->get_cursor_index_by_key(_cursor1);
if (cusrsor_index != -1){
decode_start = view->get_cursor_samples(cusrsor_index);
}
else{
decode_start = 0;
_cursor1 = 0;
}
}
if (index2 == 0) {
decode_end = last_samples;
_cursor2 = 0;
} else {
_cursor2 = _end_comboBox->itemData(index2).toULongLong();
int cusrsor_index = view->get_cursor_index_by_key(_cursor2);
if (cusrsor_index != -1){
decode_end = view->get_cursor_samples(cusrsor_index);
}
else{
decode_end = last_samples;
_cursor2 = 0;
}
}
if (decode_start > last_samples)
decode_start = 0;
if (decode_end > last_samples)
decode_end = last_samples;
if (decode_start > decode_end) {
uint64_t tmp = decode_start;
decode_start = decode_end;
decode_end = tmp;
}
for(auto dec : _trace->decoder()->stack()) {
dec->set_decode_region(decode_start, decode_end);
}
}
void DecoderOptionsDlg::create_decoder_form(
data::decode::Decoder *dec, QWidget *parent,
QFormLayout *form)
{
const GSList *l;
assert(dec);
const srd_decoder *const decoder = dec->decoder();
assert(decoder);
QFormLayout *const decoder_form = new QFormLayout();
decoder_form->setContentsMargins(0,0,0,0);
decoder_form->setVerticalSpacing(4);
decoder_form->setFormAlignment(Qt::AlignLeft);
decoder_form->setLabelAlignment(Qt::AlignLeft);
decoder_form->setFieldGrowthPolicy(QFormLayout::AllNonFixedFieldsGrow);
bool bLang = AppConfig::Instance()._appOptions.transDecoderDlg;
if (LangResource::Instance()->is_lang_en()){
bLang = false;
}
// Add the mandatory channels
for(l = decoder->channels; l; l = l->next) {
const struct srd_channel *const pdch = (struct srd_channel *)l->data;
DsComboBox *const combo = create_probe_selector(parent, dec, pdch);
const char *desc_str = NULL;
const char *lang_str = NULL;
if (pdch->idn != NULL && LangResource::Instance()->is_lang_en() == false){
lang_str = LangResource::Instance()->get_lang_text(STR_PAGE_DECODER, pdch->idn, pdch->desc);
}
if (lang_str != NULL && bLang){
desc_str = lang_str;
}
else{
desc_str = pdch->desc;
}
//tr
decoder_form->addRow(QString("<b>%1</b> (%2) *")
.arg(QString::fromUtf8(pdch->name))
.arg(QString::fromUtf8(desc_str)), combo);
const ProbeSelector s = {combo, dec, pdch};
_probe_selectors.push_back(s);
connect(combo, SIGNAL(currentIndexChanged(int)), this, SLOT(on_probe_selected(int)));
}
// Add the optional channels
for(l = decoder->opt_channels; l; l = l->next) {
const struct srd_channel *const pdch = (struct srd_channel *)l->data;
DsComboBox *const combo = create_probe_selector(parent, dec, pdch);
const char *desc_str = NULL;
const char *lang_str = NULL;
if (pdch->idn != NULL && LangResource::Instance()->is_lang_en() == false){
lang_str = LangResource::Instance()->get_lang_text(STR_PAGE_DECODER, pdch->idn, pdch->desc);
}
if (lang_str != NULL && bLang){
desc_str = lang_str;
}
else{
desc_str = pdch->desc;
}
//tr
decoder_form->addRow(QString("<b>%1</b> (%2)")
.arg(QString::fromUtf8(pdch->name))
.arg(QString::fromUtf8(desc_str)), combo);
const ProbeSelector s = {combo, dec, pdch};
_probe_selectors.push_back(s);
connect(combo, SIGNAL(currentIndexChanged(int)), this, SLOT(on_probe_selected(int)));
}
// Add the options
auto binding = new prop::binding::DecoderOptions(_trace->decoder(), dec);
binding->add_properties_to_form(decoder_form, true);
_bindings.push_back(binding);
auto group = new pv::widgets::DecoderGroupBox(_trace->decoder(),
dec,
decoder_form,
parent);
form->addRow(group);
}
void DecoderOptionsDlg::commit_probes()
{
for(auto dec : _trace->decoder()->stack()){
commit_decoder_probes(dec);
}
}
void DecoderOptionsDlg::on_probe_selected(int)
{
commit_probes();
}
void DecoderOptionsDlg::commit_decoder_probes(data::decode::Decoder *dec)
{
assert(dec);
std::map<const srd_channel*, int> probe_map;
const auto &sigs = AppControl::Instance()->GetSession()->get_signals();
std::list<int> index_list;
for(auto &p : _probe_selectors)
{
if(p._decoder != dec)
break;
const int selection = p._combo->itemData(p._combo->currentIndex()).value<int>();
for(auto s : sigs){
if(s->get_index() == selection) {
probe_map[p._pdch] = selection;
index_list.push_back(selection);
break;
}
}
}
dec->set_probes(probe_map);
if (index_list.size())
_trace->set_index_list(index_list);
}
void DecoderOptionsDlg::on_accept()
{
if (_cursor1 > 0 && _cursor1 == _cursor2){
MsgBox::Show(L_S(STR_PAGE_MSG, S_ID(IDS_MSG_ERROR), "error"),
L_S(STR_PAGE_MSG, S_ID(IDS_MSG_DECODE_INVAILD_CURSOR), "Invalid cursor index for sample range!"));
return;
}
this->accept();
}
void DecoderOptionsDlg::on_trans_pramas()
{
QCheckBox *ck_box = dynamic_cast<QCheckBox*>(sender());
assert(ck_box);
AppConfig::Instance()._appOptions.transDecoderDlg = ck_box->isChecked();
AppConfig::Instance().SaveApp();
_is_reload_form = true;
this->accept();
}
}//dialogs
}//pv
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