CaptureFilterCombo::CaptureFilterCombo(QWidget *parent, bool plain) : QComboBox(parent), cf_edit_(NULL) { cf_edit_ = new CaptureFilterEdit(this, plain); setEditable(true); // Enabling autocompletion here gives us two simultaneous completions: // Inline (highlighted text) for entire filters, handled here and popup // completion for fields handled by CaptureFilterEdit. setAutoCompletion(false); setLineEdit(cf_edit_); setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed); setInsertPolicy(QComboBox::NoInsert); setAccessibleName(tr("Capture filter selector")); setStyleSheet( "QComboBox {" #ifdef Q_OS_MAC " border: 1px solid gray;" #else " border: 1px solid palette(shadow);" #endif " border-radius: 3px;" " padding: 0px 0px 0px 0px;" " margin-left: 0px;" " min-width: 20em;" " }" "QComboBox::drop-down {" " subcontrol-origin: padding;" " subcontrol-position: top right;" " width: 16px;" " border-left-width: 0px;" " }" "QComboBox::down-arrow {" " image: url(:/icons/toolbar/14x14/x-filter-dropdown.png);" " }" "QComboBox::down-arrow:on { /* shift the arrow when popup is open */" " top: 1px;" " left: 1px;" "}" ); connect(this, SIGNAL(interfacesChanged()), cf_edit_, SLOT(checkFilter())); connect(cf_edit_, SIGNAL(pushFilterSyntaxStatus(const QString&)), this, SIGNAL(pushFilterSyntaxStatus(const QString&))); connect(cf_edit_, SIGNAL(popFilterSyntaxStatus()), this, SIGNAL(popFilterSyntaxStatus())); connect(cf_edit_, SIGNAL(captureFilterSyntaxChanged(bool)), this, SIGNAL(captureFilterSyntaxChanged(bool))); connect(cf_edit_, SIGNAL(startCapture()), this, SIGNAL(startCapture())); connect(cf_edit_, SIGNAL(startCapture()), this, SLOT(saveAndRebuildFilterList())); connect(wsApp, SIGNAL(appInitialized()), this, SLOT(rebuildFilterList())); connect(wsApp, SIGNAL(preferencesChanged()), this, SLOT(rebuildFilterList())); rebuildFilterList(); clearEditText(); }
CaptureFilterCombo::CaptureFilterCombo(QWidget *parent) : QComboBox(parent), cf_edit_(NULL) { cf_edit_ = new CaptureFilterEdit(); setEditable(true); setLineEdit(cf_edit_); setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::Fixed); setInsertPolicy(QComboBox::NoInsert); setAccessibleName(tr("Capture filter selector")); setStyleSheet( "QComboBox {" #ifdef Q_OS_MAC " border: 1px solid gray;" #else " border: 1px solid palette(shadow);" #endif " border-radius: 3px;" " padding: 0px 0px 0px 0px;" " margin-left: 0px;" " min-width: 20em;" " }" "QComboBox::drop-down {" " subcontrol-origin: padding;" " subcontrol-position: top right;" " width: 16px;" " border-left-width: 0px;" " }" "QComboBox::down-arrow {" " image: url(:/dfilter/dfilter_dropdown.png);" " }" "QComboBox::down-arrow:on { /* shift the arrow when popup is open */" " top: 1px;" " left: 1px;" "}" ); completer()->setCompletionMode(QCompleter::PopupCompletion); connect(this, SIGNAL(interfacesChanged()), cf_edit_, SLOT(checkFilter())); connect(cf_edit_, SIGNAL(pushFilterSyntaxStatus(QString&)), this, SIGNAL(pushFilterSyntaxStatus(QString&))); connect(cf_edit_, SIGNAL(popFilterSyntaxStatus()), this, SIGNAL(popFilterSyntaxStatus())); connect(cf_edit_, SIGNAL(captureFilterSyntaxChanged(bool)), this, SIGNAL(captureFilterSyntaxChanged(bool))); connect(cf_edit_, SIGNAL(startCapture()), this, SIGNAL(startCapture())); connect(cf_edit_, SIGNAL(startCapture()), this, SLOT(rebuildFilterList())); connect(wsApp, SIGNAL(appInitialized()), this, SLOT(rebuildFilterList())); connect(wsApp, SIGNAL(preferencesChanged()), this, SLOT(rebuildFilterList())); rebuildFilterList(false); clearEditText(); }
void CaptureFilterCombo::saveAndRebuildFilterList() { if (!currentText().isEmpty()) { recent_add_cfilter(NULL, currentText().toUtf8().constData()); } rebuildFilterList(); }