git.cworth.org Git - apitrace/blob - gui/settingsdialog.cpp

   1 #include "settingsdialog.h"
   2
   3 #include <QMessageBox>
   4
   5 SettingsDialog::SettingsDialog(QWidget *parent)
   6     : QDialog(parent),
   7       m_filter(0)
   8 {
   9     setupUi(this);
  10
  11     m_showFilters.insert(
  12         tr("Draw events"),
  13         QRegExp("glDraw|glVertex|glBegin|glEnd"));
  14     m_showFilters.insert(
  15         tr("Texture events"),
  16         QRegExp("glTex|glBindTex|glBegin|glEnd"));
  17
  18     QMap<QString, QRegExp>::const_iterator itr;
  19     for (itr = m_showFilters.constBegin();
  20          itr != m_showFilters.constEnd(); ++itr) {
  21         showFilterCB->addItem(itr.key(), itr.value());
  22     }
  23     showFilterCB->addItem(tr("Custom"), QRegExp());
  24
  25     connect(showFilterCB, SIGNAL(currentIndexChanged(const QString &)),
  26             SLOT(changeRegexp(const QString&)));
  27     connect(showFilterEdit, SIGNAL(textEdited(const QString &)),
  28             SLOT(regexpChanged(const QString&)));
  29
  30     showFilterCB->setCurrentIndex(0);
  31     showFilterEdit->setText(m_showFilters.constBegin().value().pattern());
  32 }
  33
  34 void SettingsDialog::filtersFromModel(const ApiTraceFilter *model)
  35 {
  36     ApiTraceFilter::FilterOptions opts = model->filterOptions();
  37     extensionsBox->setChecked(opts & ApiTraceFilter::ExtensionsFilter);
  38     functionsBox->setChecked(opts & ApiTraceFilter::ResolutionsFilter);
  39     errorsBox->setChecked(opts & ApiTraceFilter::ErrorsQueryFilter);
  40     statesBox->setChecked(opts & ApiTraceFilter::ExtraStateFilter);
  41
  42     QRegExp regexp = model->filterRegexp();
  43     if (regexp.isEmpty()) {
  44         showFilterBox->setChecked(false);
  45     } else {
  46         showFilterBox->setChecked(true);
  47         QMap<QString, QRegExp>::const_iterator itr;
  48         int i = 0;
  49         for (itr = m_showFilters.constBegin();
  50              itr != m_showFilters.constEnd(); ++itr, ++i) {
  51             if (itr.value() == regexp) {
  52                 showFilterCB->setCurrentIndex(i);
  53                 showFilterEdit->setText(itr.value().pattern());
  54                 return;
  55             }
  56         }
  57         /* custom filter */
  58         showFilterCB->setCurrentIndex(m_showFilters.count());
  59         showFilterEdit->setText(regexp.pattern());
  60     }
  61 }
  62
  63 void SettingsDialog::filtersToModel(ApiTraceFilter *model)
  64 {
  65     ApiTraceFilter::FilterOptions opts = ApiTraceFilter::NullFilter;
  66     if (extensionsBox->isChecked())
  67         opts |= ApiTraceFilter::ExtensionsFilter;
  68     if (functionsBox->isChecked())
  69         opts |= ApiTraceFilter::ResolutionsFilter;
  70     if (errorsBox->isChecked())
  71         opts |= ApiTraceFilter::ErrorsQueryFilter;
  72     if (statesBox->isChecked())
  73         opts |= ApiTraceFilter::ExtraStateFilter;
  74     m_filter->setFilterOptions(opts);
  75     if (showFilterBox->isChecked()) {
  76         m_filter->setFilterRegexp(QRegExp(showFilterEdit->text()));
  77     } else {
  78         m_filter->setFilterRegexp(QRegExp());
  79     }
  80 }
  81
  82 void SettingsDialog::accept()
  83 {
  84     if (showFilterBox->isChecked()) {
  85         QRegExp regexp(showFilterEdit->text());
  86         if (!regexp.isValid()) {
  87             QMessageBox::warning(
  88                 this,
  89                 tr("Invalid Regexp"),
  90                 tr("The currently set regular expression "
  91                    "for filtering events is invalid."));
  92             return;
  93         }
  94     }
  95     filtersToModel(m_filter);
  96     QDialog::accept();
  97 }
  98
  99 void SettingsDialog::changeRegexp(const QString &name)
 100 {
 101     showFilterEdit->setText(m_showFilters[name].pattern());
 102 }
 103
 104 void SettingsDialog::regexpChanged(const QString &pattern)
 105 {
 106     int customIndex = m_showFilters.count();
 107     if (showFilterCB->currentIndex() != customIndex) {
 108         showFilterCB->blockSignals(true);
 109         showFilterCB->setCurrentIndex(customIndex);
 110         showFilterCB->blockSignals(false);
 111     }
 112 }
 113
 114 void SettingsDialog::setFilterModel(ApiTraceFilter *filter)
 115 {
 116     m_filter = filter;
 117     filtersFromModel(m_filter);
 118 }
 119
 120 #include "settingsdialog.moc"