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#include "regex-config.hpp"
#include "obs-module-helper.hpp"
#include "path-helpers.hpp"
#include "ui-helpers.hpp"
#include <QLayout>
namespace advss {
RegexConfig::RegexConfig(bool enabled) : _enable(enabled) {}
void RegexConfig::Save(obs_data_t *obj, const char *name) const
{
auto data = obs_data_create();
obs_data_set_bool(data, "enable", _enable);
obs_data_set_bool(data, "partial", _partialMatch);
obs_data_set_int(data, "options", _options);
obs_data_set_obj(obj, name, data);
obs_data_release(data);
}
void RegexConfig::Load(obs_data_t *obj, const char *name)
{
auto data = obs_data_get_obj(obj, name);
_enable = obs_data_get_bool(data, "enable");
_partialMatch = obs_data_get_bool(data, "partial");
_options = static_cast<QRegularExpression::PatternOption>(
obs_data_get_int(data, "options"));
obs_data_release(data);
}
void RegexConfig::CreateBackwardsCompatibleRegex(bool enable, bool setOptions)
{
_enable = enable;
if (setOptions) {
_options |= QRegularExpression::DotMatchesEverythingOption;
}
}
QRegularExpression::PatternOptions RegexConfig::GetPatternOptions() const
{
return _options;
}
void RegexConfig::SetPatternOptions(QRegularExpression::PatternOptions options)
{
_options = options;
}
QRegularExpression RegexConfig::GetRegularExpression(const QString &expr) const
{
if (_partialMatch) {
return QRegularExpression(expr, _options);
}
return QRegularExpression(QRegularExpression::anchoredPattern(expr),
_options);
}
QRegularExpression
RegexConfig::GetRegularExpression(const std::string &expr) const
{
return GetRegularExpression(QString::fromStdString(expr));
}
bool RegexConfig::Matches(const QString &text, const QString &expression) const
{
auto regex = GetRegularExpression(expression);
if (!regex.isValid()) {
return false;
}
auto match = regex.match(text);
return match.hasMatch();
}
bool RegexConfig::Matches(const std::string &text,
const std::string &expression) const
{
return Matches(QString::fromStdString(text),
QString::fromStdString(expression));
}
RegexConfig RegexConfig::PartialMatchRegexConfig(bool enabled)
{
RegexConfig regex;
regex._partialMatch = true;
regex._enable = enabled;
return regex;
}
RegexConfigWidget::RegexConfigWidget(QWidget *parent, bool showEnable)
: QWidget(parent),
_openSettings(new QToolButton()),
_enable(new QPushButton())
{
SetButtonIcon(_openSettings,
GetThemeTypeName() == "Light"
? ":/settings/images/settings/general.svg"
: "theme:Dark/settings/general.svg");
_openSettings->setToolTip(
obs_module_text("AdvSceneSwitcher.regex.configure"));
_enable->setToolTip(obs_module_text("AdvSceneSwitcher.regex.enable"));
_enable->setMaximumWidth(22);
_enable->setCheckable(true);
const auto path = GetDataFilePath("res/images/" + GetThemeTypeName() +
"Regex.svg");
SetButtonIcon(_enable, path.c_str());
QWidget::connect(_enable, SIGNAL(clicked(bool)), this,
SLOT(EnableChanged(bool)));
QWidget::connect(_openSettings, SIGNAL(clicked()), this,
SLOT(OpenSettingsClicked()));
auto layout = new QHBoxLayout();
layout->setContentsMargins(0, 0, 0, 0);
layout->addWidget(_enable);
layout->addWidget(_openSettings);
setLayout(layout);
_enable->setVisible(showEnable);
}
void RegexConfigWidget::SetRegexConfig(const RegexConfig &config)
{
_config = config;
_enable->setChecked(config._enable);
SetVisibility();
}
void RegexConfigWidget::OpenSettingsClicked()
{
bool accepted = RegexConfigDialog::AskForSettings(this, _config);
if (!accepted) {
return;
}
emit RegexConfigChanged(_config);
}
void RegexConfigWidget::SetVisibility()
{
_openSettings->setVisible(_config._enable);
adjustSize();
updateGeometry();
}
void RegexConfigWidget::EnableChanged(bool value)
{
_config._enable = value;
SetVisibility();
emit RegexConfigChanged(_config);
}
RegexConfigDialog::RegexConfigDialog(QWidget *parent, const RegexConfig &config)
: QDialog(parent),
_partialMatch(new QCheckBox(
obs_module_text("AdvSceneSwitcher.regex.partialMatch"))),
_caseInsensitive(new QCheckBox(
obs_module_text("AdvSceneSwitcher.regex.caseInsensitive"))),
_dotMatch(new QCheckBox(
obs_module_text("AdvSceneSwitcher.regex.dotMatchNewline"))),
_multiLine(new QCheckBox(
obs_module_text("AdvSceneSwitcher.regex.multiLine"))),
_extendedPattern(new QCheckBox(
obs_module_text("AdvSceneSwitcher.regex.extendedPattern"))),
_buttonbox(new QDialogButtonBox(QDialogButtonBox::Ok |
QDialogButtonBox::Cancel))
{
setModal(true);
setWindowModality(Qt::WindowModality::WindowModal);
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
_partialMatch->setChecked(config._partialMatch);
_caseInsensitive->setChecked(config._options &
QRegularExpression::CaseInsensitiveOption);
_dotMatch->setChecked(config._options &
QRegularExpression::DotMatchesEverythingOption);
_multiLine->setChecked(config._options &
QRegularExpression::MultilineOption);
_extendedPattern->setChecked(
config._options &
QRegularExpression::ExtendedPatternSyntaxOption);
QWidget::connect(_buttonbox, &QDialogButtonBox::accepted, this,
&QDialog::accept);
QWidget::connect(_buttonbox, &QDialogButtonBox::rejected, this,
&QDialog::reject);
auto layout = new QVBoxLayout();
layout->addWidget(_partialMatch);
layout->addWidget(_caseInsensitive);
layout->addWidget(_dotMatch);
layout->addWidget(_multiLine);
layout->addWidget(_extendedPattern);
layout->addWidget(_buttonbox, Qt::AlignHCenter);
setLayout(layout);
}
void RegexConfigDialog::SetOption(RegexConfig &conf,
QRegularExpression::PatternOptions what,
QCheckBox *cb)
{
if (cb->isChecked()) {
conf._options |= what;
} else {
conf._options &= ~what;
}
}
bool RegexConfigDialog::AskForSettings(QWidget *parent, RegexConfig &settings)
{
RegexConfigDialog dialog(parent, settings);
dialog.setWindowTitle(obs_module_text("AdvSceneSwitcher.windowTitle"));
if (dialog.exec() != DialogCode::Accepted) {
return false;
}
settings._partialMatch = dialog._partialMatch->isChecked();
SetOption(settings, QRegularExpression::CaseInsensitiveOption,
dialog._caseInsensitive);
SetOption(settings, QRegularExpression::DotMatchesEverythingOption,
dialog._dotMatch);
SetOption(settings, QRegularExpression::MultilineOption,
dialog._multiLine);
SetOption(settings, QRegularExpression::ExtendedPatternSyntaxOption,
dialog._extendedPattern);
return true;
}
} // namespace advss
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