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();
}
InterfaceTree::InterfaceTree(QWidget *parent) :
QTreeWidget(parent)
#ifdef HAVE_LIBPCAP
,stat_cache_(NULL)
,stat_timer_(NULL)
#endif // HAVE_LIBPCAP
{
QTreeWidgetItem *ti;
header()->setVisible(false);
setRootIsDecorated(false);
setUniformRowHeights(true);
setColumnCount(2);
setSelectionMode(QAbstractItemView::ExtendedSelection);
setAccessibleName(tr("Welcome screen list"));
setItemDelegateForColumn(1, new SparkLineDelegate());
setDisabled(true);
ti = new QTreeWidgetItem();
ti->setText(0, tr("Waiting for startup" UTF8_HORIZONTAL_ELLIPSIS));
addTopLevelItem(ti);
resizeColumnToContents(0);
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(getInterfaceList()));
connect(this, SIGNAL(itemSelectionChanged()), this, SLOT(updateSelectedInterfaces()));
}
FilterExpressionToolBar::FilterExpressionToolBar(QWidget * parent) :
DragDropToolBar(parent)
{
// Try to draw 1-pixel-wide separator lines from the button label
// ascent to its baseline.
int sep_margin = (fontMetrics().height() * 0.5) - 1;
QColor sep_color = ColorUtils::alphaBlend(palette().text(), palette().base(), 0.3);
setStyleSheet(QString(
"QToolBar { background: none; border: none; spacing: 1px; }"
"QFrame {"
" min-width: 1px; max-width: 1px;"
" margin: %1px 0 %2px 0; padding: 0;"
" background-color: %3;"
"}"
).arg(sep_margin).arg(sep_margin - 1).arg(sep_color.name()));
setContextMenuPolicy(Qt::CustomContextMenu);
connect ( this, &QWidget::customContextMenuRequested, this, &FilterExpressionToolBar::onCustomMenuHandler );
connect(this, &DragDropToolBar::actionMoved, this, &FilterExpressionToolBar::onActionMoved);
connect(this, &DragDropToolBar::newFilterDropped, this, &FilterExpressionToolBar::onFilterDropped);
connect(wsApp, SIGNAL(appInitialized()),
this, SLOT(filterExpressionsChanged()));
connect(wsApp, SIGNAL(filterExpressionsChanged()),
this, SLOT(filterExpressionsChanged()));
}
InterfaceTree::InterfaceTree(QWidget *parent) :
QTreeWidget(parent)
#ifdef HAVE_LIBPCAP
,stat_cache_(NULL)
,stat_timer_(NULL)
#endif // HAVE_LIBPCAP
{
QTreeWidgetItem *ti;
qRegisterMetaType< PointList >("PointList");
header()->setVisible(false);
setRootIsDecorated(false);
setUniformRowHeights(true);
/* Seems to have no effect, still the default value (2) is being used, as it
* was set in the .ui file. But better safe, then sorry. */
resetColumnCount();
setSelectionMode(QAbstractItemView::ExtendedSelection);
setAccessibleName(tr("Welcome screen list"));
setItemDelegateForColumn(IFTREE_COL_STATS, new SparkLineDelegate(this));
setDisabled(true);
ti = new QTreeWidgetItem();
ti->setText(IFTREE_COL_NAME, tr("Waiting for startup%1").arg(UTF8_HORIZONTAL_ELLIPSIS));
addTopLevelItem(ti);
resizeColumnToContents(IFTREE_COL_NAME);
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(getInterfaceList()));
connect(wsApp, SIGNAL(localInterfaceListChanged()), this, SLOT(interfaceListChanged()));
connect(this, SIGNAL(itemSelectionChanged()), this, SLOT(updateSelectedInterfaces()));
}
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();
}
WirelessTimeline::WirelessTimeline(QWidget *parent) : QWidget(parent)
{
setHidden(true);
zoom_level = 1.0;
setFixedHeight(TIMELINE_HEIGHT);
first_packet = 1;
setMouseTracking(true);
start_x = 0;
last_x = 0;
packet_list = NULL;
start_tsf = 0;
end_tsf = 0;
first = NULL;
last = NULL;
capfile = NULL;
radio_packet_list = NULL;
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(appInitialized()));
}
ByteViewTab::ByteViewTab(QWidget *parent) :
QTabWidget(parent),
cap_file_(0)
{
setAccessibleName(tr("Packet bytes"));
setTabPosition(QTabWidget::South);
setDocumentMode(true);
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(connectToMainWindow()));
}
MainStatusBar::MainStatusBar(QWidget *parent) :
QStatusBar(parent)
{
QSplitter *splitter = new QSplitter(this);
QString ready_msg(DEF_READY_MESSAGE);
QWidget *info_progress = new QWidget(this);
QHBoxLayout *info_progress_hb = new QHBoxLayout(info_progress);
#if defined(Q_WS_WIN)
// Handles are the same color as widgets, at least on Windows 7.
splitter->setHandleWidth(3);
splitter->setStyleSheet(QString(
"QSplitter::handle {"
" border-left: 1px solid palette(mid);"
" border-right: 1px solid palette(mid);"
"}"
));
#elif defined(Q_WS_MAC)
expert_status_.setAttribute(Qt::WA_MacSmallSize, true);
#endif
expert_status_.setTextFormat(Qt::RichText);
expert_status_.hide();
// XXX Add the comment icon
info_progress_hb->setContentsMargins(0, 0, 0, 0);
info_status_.setTemporaryContext(STATUS_CTX_TEMPORARY);
info_progress_hb->addWidget(&expert_status_);
info_progress_hb->addWidget(&info_status_);
info_progress_hb->addWidget(&progress_bar_);
info_progress_hb->addStretch(10);
splitter->addWidget(info_progress);
splitter->addWidget(&packet_status_);
splitter->addWidget(&profile_status_);
splitter->setStretchFactor(0, 3);
splitter->setStretchFactor(1, 3);
splitter->setStretchFactor(2, 1);
addWidget(splitter, 1);
cur_main_status_bar_ = this;
splitter->hide();
info_status_.pushText(ready_msg, STATUS_CTX_MAIN);
packets_bar_update();
connect(wsApp, SIGNAL(appInitialized()), splitter, SLOT(show()));
connect(&info_status_, SIGNAL(toggleTemporaryFlash(bool)),
this, SLOT(toggleBackground(bool)));
}
ByteViewTab::ByteViewTab(QWidget *parent, epan_dissect_t *edt_fixed) :
QTabWidget(parent),
cap_file_(0),
is_fixed_packet_(edt_fixed != NULL),
edt_(edt_fixed)
{
setAccessibleName(tr("Packet bytes"));
setTabPosition(QTabWidget::South);
setDocumentMode(true);
// Shrink down to a small but nonzero size in the main splitter.
int one_em = fontMetrics().height();
setMinimumSize(one_em, one_em);
if (!edt_fixed) {
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(connectToMainWindow()));
}
}
MainStatusBar::MainStatusBar(QWidget *parent) :
QStatusBar(parent),
cap_file_(NULL),
edit_action_(NULL),
delete_action_(NULL)
{
QSplitter *splitter = new QSplitter(this);
#ifdef HAVE_LIBPCAP
QString ready_msg(tr("Ready to load or capture"));
#else
QString ready_msg(tr("Ready to load file"));
#endif
QWidget *info_progress = new QWidget(this);
QHBoxLayout *info_progress_hb = new QHBoxLayout(info_progress);
QAction *action;
#if defined(Q_OS_WIN)
// Handles are the same color as widgets, at least on Windows 7.
splitter->setHandleWidth(3);
splitter->setStyleSheet(QString(
"QSplitter::handle {"
" border-left: 1px solid palette(mid);"
" border-right: 1px solid palette(mid);"
"}"
));
#elif defined(Q_OS_MAC)
expert_status_.setAttribute(Qt::WA_MacSmallSize, true);
#endif
expert_status_.setTextFormat(Qt::RichText);
expert_status_.hide();
// XXX Add the comment icon
info_progress_hb->setContentsMargins(0, 0, 0, 0);
info_status_.setTemporaryContext(STATUS_CTX_TEMPORARY);
info_progress_hb->addWidget(&expert_status_);
info_progress_hb->addWidget(&info_status_);
info_progress_hb->addWidget(&progress_bar_);
info_progress_hb->addStretch(10);
splitter->addWidget(info_progress);
splitter->addWidget(&packet_status_);
splitter->addWidget(&profile_status_);
splitter->setStretchFactor(0, 3);
splitter->setStretchFactor(1, 3);
splitter->setStretchFactor(2, 1);
addWidget(splitter, 1);
cur_main_status_bar_ = this;
splitter->hide();
info_status_.pushText(ready_msg, STATUS_CTX_MAIN);
packets_bar_update();
action = ctx_menu_.addAction(tr("Manage Profiles..."));
action->setData(ProfileDialog::ShowProfiles);
connect(action, SIGNAL(triggered()), this, SLOT(manageProfile()));
ctx_menu_.addSeparator();
action = ctx_menu_.addAction(tr("New..."));
action->setData(ProfileDialog::NewProfile);
connect(action, SIGNAL(triggered()), this, SLOT(manageProfile()));
edit_action_ = ctx_menu_.addAction(tr("Edit..."));
edit_action_->setData(ProfileDialog::EditCurrentProfile);
connect(edit_action_, SIGNAL(triggered()), this, SLOT(manageProfile()));
delete_action_ = ctx_menu_.addAction(tr("Delete"));
delete_action_->setData(ProfileDialog::DeleteCurrentProfile);
connect(delete_action_, SIGNAL(triggered()), this, SLOT(manageProfile()));
ctx_menu_.addSeparator();
profile_menu_.setTitle(tr("Switch to"));
ctx_menu_.addMenu(&profile_menu_);
connect(wsApp, SIGNAL(appInitialized()), splitter, SLOT(show()));
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(pushProfileName()));
connect(&info_status_, SIGNAL(toggleTemporaryFlash(bool)),
this, SLOT(toggleBackground(bool)));
connect(wsApp, SIGNAL(captureCaptureUpdateContinue(capture_session*)),
this, SLOT(updateCaptureStatistics(capture_session*)));
connect(wsApp, SIGNAL(configurationProfileChanged(const gchar *)),
this, SLOT(pushProfileName()));
connect(&profile_status_, SIGNAL(mousePressedAt(QPoint,Qt::MouseButton)),
this, SLOT(showProfileMenu(QPoint,Qt::MouseButton)));
}
// appears to support that flag as well, but no other *BSD appears
// to.
//
// I'm not sure what can be done on Linux.
//
recent_timer_.setParent(this);
connect(&recent_timer_, SIGNAL(timeout()), this, SLOT(refreshRecentFiles()));
recent_timer_.start(2000);
addr_resolv_timer_.setParent(this);
connect(&addr_resolv_timer_, SIGNAL(timeout()), this, SLOT(refreshAddressResolution()));
addr_resolv_timer_.start(1000);
tap_update_timer_.setParent(this);
tap_update_timer_.setInterval(TAP_UPDATE_DEFAULT_INTERVAL);
connect(this, SIGNAL(appInitialized()), &tap_update_timer_, SLOT(start()));
connect(&tap_update_timer_, SIGNAL(timeout()), this, SLOT(updateTaps()));
// Application-wide style sheet
QString app_style_sheet = qApp->styleSheet();
#if defined(Q_OS_MAC) && QT_VERSION < QT_VERSION_CHECK(5, 6, 0)
// Qt uses the HITheme API to draw splitters. In recent versions of OS X
// this looks particularly bad: https://bugreports.qt.io/browse/QTBUG-43425
// This doesn't look native but it looks better than Yosemite's bit-rotten
// rendering of HIThemeSplitterDrawInfo.
app_style_sheet +=
"QSplitter::handle:vertical { height: 0px; }\n"
"QSplitter::handle:horizontal { width: 0px; }\n";
#endif
qApp->setStyleSheet(app_style_sheet);
CaptureFilterEdit::CaptureFilterEdit(QWidget *parent, bool plain) :
SyntaxLineEdit(parent),
plain_(plain),
field_name_only_(false),
bookmark_button_(NULL),
clear_button_(NULL),
apply_button_(NULL)
{
setAccessibleName(tr("Capture filter entry"));
completion_model_ = new QStringListModel(this);
setCompleter(new QCompleter(completion_model_, this));
setCompletionTokenChars(libpcap_primitive_chars_);
placeholder_text_ = QString(tr("Enter a capture filter %1")).arg(UTF8_HORIZONTAL_ELLIPSIS);
#if QT_VERSION >= QT_VERSION_CHECK(4, 7, 0)
setPlaceholderText(placeholder_text_);
#endif
// These are fully implemented in DisplayFilterEdit but not here.
if (!plain_) {
bookmark_button_ = new StockIconToolButton(this, "x-filter-bookmark");
bookmark_button_->setCursor(Qt::ArrowCursor);
bookmark_button_->setPopupMode(QToolButton::InstantPopup);
bookmark_button_->setToolTip(tr("Manage saved bookmarks."));
bookmark_button_->setIconSize(QSize(14, 14));
bookmark_button_->setStyleSheet(
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0 0 0 0;"
"}"
"QToolButton::menu-indicator { image: none; }"
);
connect(bookmark_button_, SIGNAL(clicked()), this, SLOT(bookmarkClicked()));
}
if (!plain_) {
clear_button_ = new StockIconToolButton(this, "x-filter-clear");
clear_button_->setCursor(Qt::ArrowCursor);
clear_button_->setToolTip(QString());
clear_button_->setIconSize(QSize(14, 14));
clear_button_->setStyleSheet(
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0 0 0 0;"
" margin-left: 1px;"
"}"
);
connect(clear_button_, SIGNAL(clicked()), this, SLOT(clear()));
}
connect(this, SIGNAL(textChanged(const QString&)), this, SLOT(checkFilter(const QString&)));
if (!plain_) {
apply_button_ = new StockIconToolButton(this, "x-filter-apply");
apply_button_->setCursor(Qt::ArrowCursor);
apply_button_->setEnabled(false);
apply_button_->setToolTip(tr("Apply this filter string to the display."));
apply_button_->setIconSize(QSize(24, 14));
apply_button_->setStyleSheet(
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0 0 0 0;"
"}"
);
connect(apply_button_, SIGNAL(clicked()), this, SLOT(applyCaptureFilter()));
connect(this, SIGNAL(returnPressed()), this, SLOT(applyCaptureFilter()));
}
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
QSize bksz;
if (bookmark_button_) bksz = bookmark_button_->sizeHint();
QSize cbsz;
if (clear_button_) cbsz = clear_button_->sizeHint();
QSize apsz;
if (apply_button_) apsz = apply_button_->sizeHint();
setStyleSheet(QString(
"CaptureFilterEdit {"
" padding-left: %1px;"
" margin-left: %2px;"
" margin-right: %3px;"
"}"
)
.arg(frameWidth + 1)
.arg(bksz.width())
.arg(cbsz.width() + apsz.width() + frameWidth + 1)
);
QThread *syntax_thread = new QThread;
syntax_worker_ = new CaptureFilterSyntaxWorker;
syntax_worker_->moveToThread(syntax_thread);
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(initCaptureFilter()));
connect(syntax_thread, SIGNAL(started()), syntax_worker_, SLOT(start()));
connect(syntax_thread, SIGNAL(started()), this, SLOT(checkFilter()));
connect(syntax_worker_, SIGNAL(syntaxResult(QString,bool,QString)),
this, SLOT(setFilterSyntaxState(QString,bool,QString)));
connect(syntax_thread, SIGNAL(finished()), syntax_worker_, SLOT(deleteLater()));
syntax_thread->start();
checkFilter();
}
MainStatusBar::MainStatusBar(QWidget *parent) :
QStatusBar(parent),
cap_file_(NULL),
edit_action_(NULL),
delete_action_(NULL)
{
QSplitter *splitter = new QSplitter(this);
#ifdef HAVE_LIBPCAP
QString ready_msg(tr("Ready to load or capture"));
#else
QString ready_msg(tr("Ready to load file"));
#endif
QWidget *info_progress = new QWidget(this);
QHBoxLayout *info_progress_hb = new QHBoxLayout(info_progress);
QAction *action;
#if defined(Q_OS_WIN)
// Handles are the same color as widgets, at least on Windows 7.
splitter->setHandleWidth(3);
splitter->setStyleSheet(QString(
"QSplitter::handle {"
" border-left: 1px solid palette(mid);"
" border-right: 1px solid palette(mid);"
"}"
));
#endif
QString button_ss =
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0px;"
" margin: 0px;"
"}";
expert_button_ = new QToolButton(this);
expert_button_->setIconSize(QSize(icon_size, icon_size));
expert_button_->setStyleSheet(button_ss);
expert_button_->hide();
// We just want a clickable image. Using a QPushButton or QToolButton would require
// a lot of adjustment.
StockIcon comment_icon("x-capture-comment-update");
comment_button_ = new QToolButton(this);
comment_button_->setIcon(comment_icon);
comment_button_->setIconSize(QSize(icon_size, icon_size));
comment_button_->setStyleSheet(button_ss);
comment_button_->setToolTip(tr("Open the Capture File Properties dialog"));
comment_button_->setEnabled(false);
connect(expert_button_, SIGNAL(clicked(bool)), this, SIGNAL(showExpertInfo()));
connect(comment_button_, SIGNAL(clicked(bool)), this, SIGNAL(editCaptureComment()));
info_progress_hb->setContentsMargins(icon_size / 2, 0, 0, 0);
info_status_.setTemporaryContext(STATUS_CTX_TEMPORARY);
info_status_.setShrinkable(true);
info_progress_hb->addWidget(expert_button_);
info_progress_hb->addWidget(comment_button_);
info_progress_hb->addWidget(&info_status_);
info_progress_hb->addWidget(&progress_frame_);
info_progress_hb->addStretch(10);
splitter->addWidget(info_progress);
splitter->addWidget(&packet_status_);
splitter->addWidget(&profile_status_);
splitter->setStretchFactor(0, 3);
splitter->setStretchFactor(1, 3);
splitter->setStretchFactor(2, 1);
addWidget(splitter, 1);
cur_main_status_bar_ = this;
splitter->hide();
info_status_.pushText(ready_msg, STATUS_CTX_MAIN);
packets_bar_update();
action = ctx_menu_.addAction(tr("Manage Profiles" UTF8_HORIZONTAL_ELLIPSIS));
action->setData(ProfileDialog::ShowProfiles);
connect(action, SIGNAL(triggered()), this, SLOT(manageProfile()));
ctx_menu_.addSeparator();
action = ctx_menu_.addAction(tr("New" UTF8_HORIZONTAL_ELLIPSIS));
action->setData(ProfileDialog::NewProfile);
connect(action, SIGNAL(triggered()), this, SLOT(manageProfile()));
edit_action_ = ctx_menu_.addAction(tr("Edit" UTF8_HORIZONTAL_ELLIPSIS));
edit_action_->setData(ProfileDialog::EditCurrentProfile);
connect(edit_action_, SIGNAL(triggered()), this, SLOT(manageProfile()));
delete_action_ = ctx_menu_.addAction(tr("Delete"));
delete_action_->setData(ProfileDialog::DeleteCurrentProfile);
connect(delete_action_, SIGNAL(triggered()), this, SLOT(manageProfile()));
ctx_menu_.addSeparator();
profile_menu_.setTitle(tr("Switch to"));
ctx_menu_.addMenu(&profile_menu_);
#ifdef QWINTASKBARPROGRESS_H
progress_frame_.enableTaskbarUpdates(true);
#endif
connect(wsApp, SIGNAL(appInitialized()), splitter, SLOT(show()));
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(pushProfileName()));
connect(&info_status_, SIGNAL(toggleTemporaryFlash(bool)),
this, SLOT(toggleBackground(bool)));
connect(wsApp, SIGNAL(profileNameChanged(const gchar *)),
this, SLOT(pushProfileName()));
connect(&profile_status_, SIGNAL(mousePressedAt(QPoint,Qt::MouseButton)),
this, SLOT(showProfileMenu(QPoint,Qt::MouseButton)));
connect(&progress_frame_, SIGNAL(stopLoading()),
this, SIGNAL(stopLoading()));
}
CaptureFilterEdit::CaptureFilterEdit(QWidget *parent, bool plain) :
SyntaxLineEdit(parent),
plain_(plain),
field_name_only_(false),
enable_save_action_(false),
save_action_(NULL),
remove_action_(NULL),
bookmark_button_(NULL),
clear_button_(NULL),
apply_button_(NULL)
{
setAccessibleName(tr("Capture filter entry"));
completion_model_ = new QStringListModel(this);
setCompleter(new QCompleter(completion_model_, this));
setCompletionTokenChars(libpcap_primitive_chars_);
setConflict(false);
if (!plain_) {
bookmark_button_ = new StockIconToolButton(this, "x-capture-filter-bookmark");
bookmark_button_->setCursor(Qt::ArrowCursor);
bookmark_button_->setMenu(new QMenu());
bookmark_button_->setPopupMode(QToolButton::InstantPopup);
bookmark_button_->setToolTip(tr("Manage saved bookmarks."));
bookmark_button_->setIconSize(QSize(14, 14));
bookmark_button_->setStyleSheet(
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0 0 0 0;"
"}"
"QToolButton::menu-indicator { image: none; }"
);
connect(bookmark_button_, SIGNAL(clicked()), this, SLOT(bookmarkClicked()));
}
if (!plain_) {
clear_button_ = new StockIconToolButton(this, "x-filter-clear");
clear_button_->setCursor(Qt::ArrowCursor);
clear_button_->setToolTip(QString());
clear_button_->setIconSize(QSize(14, 14));
clear_button_->setStyleSheet(
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0 0 0 0;"
" margin-left: 1px;"
"}"
);
connect(clear_button_, SIGNAL(clicked()), this, SLOT(clearFilter()));
}
connect(this, SIGNAL(textChanged(const QString&)), this, SLOT(checkFilter(const QString&)));
#if 0
// Disable the apply button for now
if (!plain_) {
apply_button_ = new StockIconToolButton(this, "x-filter-apply");
apply_button_->setCursor(Qt::ArrowCursor);
apply_button_->setEnabled(false);
apply_button_->setToolTip(tr("Apply this filter string to the display."));
apply_button_->setIconSize(QSize(24, 14));
apply_button_->setStyleSheet(
"QToolButton {"
" border: none;"
" background: transparent;" // Disables platform style on Windows.
" padding: 0 0 0 0;"
"}"
);
connect(apply_button_, SIGNAL(clicked()), this, SLOT(applyCaptureFilter()));
}
#endif
connect(this, SIGNAL(returnPressed()), this, SLOT(applyCaptureFilter()));
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
QSize bksz;
if (bookmark_button_) bksz = bookmark_button_->sizeHint();
QSize cbsz;
if (clear_button_) cbsz = clear_button_->sizeHint();
QSize apsz;
if (apply_button_) apsz = apply_button_->sizeHint();
setStyleSheet(QString(
"CaptureFilterEdit {"
" padding-left: %1px;"
" margin-left: %2px;"
" margin-right: %3px;"
"}"
)
.arg(frameWidth + 1)
.arg(bksz.width())
.arg(cbsz.width() + apsz.width() + frameWidth + 1)
);
QComboBox *cf_combo = qobject_cast<QComboBox *>(parent);
if (cf_combo) {
connect(cf_combo, SIGNAL(activated(QString)), this, SIGNAL(textEdited(QString)));
}
QThread *syntax_thread = new QThread;
syntax_worker_ = new CaptureFilterSyntaxWorker;
syntax_worker_->moveToThread(syntax_thread);
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(updateBookmarkMenu()));
connect(wsApp, SIGNAL(captureFilterListChanged()), this, SLOT(updateBookmarkMenu()));
connect(syntax_thread, SIGNAL(started()), syntax_worker_, SLOT(start()));
connect(syntax_thread, SIGNAL(started()), this, SLOT(checkFilter()));
connect(syntax_worker_, SIGNAL(syntaxResult(QString,int,QString)),
this, SLOT(setFilterSyntaxState(QString,int,QString)));
connect(syntax_thread, SIGNAL(finished()), syntax_worker_, SLOT(deleteLater()));
syntax_thread->start();
}
CaptureFilterEdit::CaptureFilterEdit(QWidget *parent, bool plain) :
SyntaxLineEdit(parent),
plain_(plain),
field_name_only_(false),
apply_button_(NULL)
{
setAccessibleName(tr("Capture filter entry"));
completion_model_ = new QStringListModel(this);
setCompleter(new QCompleter(completion_model_, this));
setCompletionTokenChars(libpcap_primitive_chars_);
placeholder_text_ = QString(tr("Enter a capture filter %1")).arg(UTF8_HORIZONTAL_ELLIPSIS);
#if QT_VERSION >= QT_VERSION_CHECK(4, 7, 0)
setPlaceholderText(placeholder_text_);
#endif
// DFCombo
// Bookmark (star)
// DispalyFilterEdit
// Clear button
// Apply (right arrow) + Cancel (x) + Reload (arrowed circle)
// Combo drop-down
// XXX - Move bookmark and apply buttons to the toolbar a la Firefox, Chrome & Safari?
// XXX - Use native buttons on OS X?
bookmark_button_ = new QToolButton(this);
bookmark_button_->setCursor(Qt::ArrowCursor);
bookmark_button_->setStyleSheet(QString(
"QToolButton { /* all types of tool button */"
" border 0 0 0 0;"
#ifdef Q_OS_MAC
" border-right: %1px solid gray;"
#else
" border-right: %1px solid palette(shadow);"
#endif
" border-top-left-radius: 3px;"
" border-bottom-left-radius: 3px;"
" padding-left: 1px;"
" image: url(:/dfilter/dfilter_bookmark_normal.png) center;"
"}"
"QToolButton:hover {"
" image: url(:/dfilter/dfilter_bookmark_hover.png) center;"
"}"
"QToolButton:pressed {"
" image: url(:/dfilter/dfilter_bookmark_pressed.png) center;"
"}"
"QToolButton:disabled {"
" image: url(:/dfilter/dfilter_bookmark_disabled.png) center;"
"}"
).arg(plain_ ? 0 : 1)
);
connect(bookmark_button_, SIGNAL(clicked()), this, SLOT(bookmarkClicked()));
clear_button_ = new QToolButton(this);
clear_button_->setCursor(Qt::ArrowCursor);
clear_button_->setStyleSheet(
"QToolButton {"
" image: url(:/dfilter/dfilter_erase_normal.png) center;"
" border: none;"
" width: 16px;"
"}"
"QToolButton:hover {"
" image: url(:/dfilter/dfilter_erase_active.png) center;"
"}"
"QToolButton:pressed {"
" image: url(:/dfilter/dfilter_erase_selected.png) center;"
"}"
);
clear_button_->hide();
connect(clear_button_, SIGNAL(clicked()), this, SLOT(clear()));
connect(this, SIGNAL(textChanged(const QString&)), this, SLOT(checkFilter(const QString&)));
if (!plain_) {
apply_button_ = new QToolButton(this);
apply_button_->setCursor(Qt::ArrowCursor);
apply_button_->setEnabled(false);
apply_button_->setStyleSheet(
"QToolButton { /* all types of tool button */"
" border 0 0 0 0;"
" border-top-right-radius: 3px;"
" border-bottom-right-radius: 3px;"
" padding-right: 1px;"
" image: url(:/dfilter/dfilter_apply_normal.png) center;"
"}"
"QToolButton:hover {"
" image: url(:/dfilter/dfilter_apply_hover.png) center;"
"}"
"QToolButton:pressed {"
" image: url(:/dfilter/dfilter_apply_pressed.png) center;"
"}"
"QToolButton:disabled {"
" image: url(:/dfilter/dfilter_apply_disabled.png) center;"
"}"
);
connect(apply_button_, SIGNAL(clicked()), this, SLOT(applyCaptureFilter()));
connect(this, SIGNAL(returnPressed()), this, SLOT(applyCaptureFilter()));
}
int frameWidth = style()->pixelMetric(QStyle::PM_DefaultFrameWidth);
QSize bksz = bookmark_button_->sizeHint();
QSize cbsz = clear_button_->sizeHint();
QSize apsz;
if (apply_button_) {
apsz = apply_button_->sizeHint();
} else {
apsz.setHeight(0); apsz.setWidth(0);
}
setStyleSheet(QString(
"CaptureFilterEdit {"
" padding-left: %1px;"
" margin-left: %2px;"
" margin-right: %3px;"
"}"
)
.arg(frameWidth + 1)
.arg(bksz.width())
.arg(cbsz.width() + apsz.width() + frameWidth + 1)
);
QThread *syntax_thread = new QThread;
syntax_worker_ = new CaptureFilterSyntaxWorker;
syntax_worker_->moveToThread(syntax_thread);
connect(wsApp, SIGNAL(appInitialized()), this, SLOT(initCaptureFilter()));
connect(syntax_thread, SIGNAL(started()), syntax_worker_, SLOT(start()));
connect(syntax_thread, SIGNAL(started()), this, SLOT(checkFilter()));
connect(syntax_worker_, SIGNAL(syntaxResult(QString,bool,QString)),
this, SLOT(setFilterSyntaxState(QString,bool,QString)));
connect(syntax_thread, SIGNAL(finished()), syntax_worker_, SLOT(deleteLater()));
syntax_thread->start();
}
