void PrintDialog::printPackets(QPrinter *printer, bool in_preview)
{
QPainter painter;
if (!printer) return;
page_pos_ = printer->pageRect().top();
in_preview_ = in_preview;
/* Fill in our print args */
print_args_.format = PR_FMT_TEXT;
print_args_.print_summary = pd_ui_->formatGroupBox->summaryEnabled();
print_args_.print_hex = pd_ui_->formatGroupBox->bytesEnabled();
print_args_.print_formfeed = pd_ui_->formFeedCheckBox->isChecked();
print_args_.print_dissections = print_dissections_none;
if (pd_ui_->formatGroupBox->detailsEnabled()) {
if (pd_ui_->formatGroupBox->allCollapsedEnabled())
print_args_.print_dissections = print_dissections_collapsed;
else if (pd_ui_->formatGroupBox->asDisplayedEnabled())
print_args_.print_dissections = print_dissections_as_displayed;
else if (pd_ui_->formatGroupBox->allExpandedEnabled())
print_args_.print_dissections = print_dissections_expanded;
}
// This should be identical to printer_. However, the QPrintPreviewWidget docs
// tell us to draw on the printer handed to us by the paintRequested() signal.
cur_printer_ = printer;
cur_painter_ = &painter;
if (!painter.begin(printer)) {
QMessageBox::warning(this, tr("Print Error"),
QString(tr("Unable to print to %1.")).arg(printer_.printerName()),
QMessageBox::Ok);
close();
}
// cf_print_packets updates the progress bar which in turn calls
// WiresharkApplication::processEvents(), which can make the preview trip
// over itself.
preview_->setUpdatesEnabled(false);
cf_print_packets(cap_file_, &print_args_);
preview_->setUpdatesEnabled(true);
cur_printer_ = NULL;
cur_painter_ = NULL;
painter.end();
}
void PrintDialog::printPackets(QPrinter *printer, bool in_preview)
{
QPainter painter;
if (!printer) return;
page_pos_ = printer->pageRect().top();
in_preview_ = in_preview;
/* Fill in our print args */
print_args_.format = PR_FMT_TEXT;
print_args_.print_summary = pd_ui_->formatGroupBox->summaryEnabled();
print_args_.print_hex = pd_ui_->formatGroupBox->bytesEnabled();
print_args_.print_formfeed = pd_ui_->formFeedCheckBox->isChecked();
print_args_.print_dissections = print_dissections_none;
if (pd_ui_->formatGroupBox->detailsEnabled()) {
if (pd_ui_->formatGroupBox->allCollapsedEnabled())
print_args_.print_dissections = print_dissections_collapsed;
else if (pd_ui_->formatGroupBox->asDisplayedEnabled())
print_args_.print_dissections = print_dissections_as_displayed;
else if (pd_ui_->formatGroupBox->allExpandedEnabled())
print_args_.print_dissections = print_dissections_expanded;
}
// This should be identical to printer_. However, the QPrintPreviewWidget docs
// tell us to draw on the printer handed to us by the paintRequested() signal.
cur_printer_ = printer;
cur_painter_ = &painter;
if (!painter.begin(printer)) {
QMessageBox::warning(this, tr("Print Error"),
QString(tr("Unable to print to %1.")).arg(printer_.printerName()),
QMessageBox::Ok);
close();
}
// Don't show a progress bar if we're previewing; if it takes a
// significant amount of time to generate a preview of the first
// page, We Have A Real Problem
cf_print_packets(cap_file_, &print_args_, in_preview ? FALSE : TRUE);
cur_printer_ = NULL;
cur_painter_ = NULL;
painter.end();
}
int ExportDissectionDialog::exec()
{
#if !defined(Q_OS_WIN)
int retval;
if (!cap_file_) return QDialog::Rejected;
retval = QFileDialog::exec();
if (retval == QDialog::Accepted && selectedFiles().length() > 0) {
cf_print_status_t status;
QString file_name = selectedFiles()[0];
/* Fill in our print (and export) args */
print_args_.file = file_name.toUtf8().data();
print_args_.format = PR_FMT_TEXT;
print_args_.to_file = TRUE;
print_args_.cmd = NULL;
print_args_.print_summary = TRUE;
print_args_.print_dissections = print_dissections_as_displayed;
print_args_.print_hex = FALSE;
print_args_.print_formfeed = FALSE;
switch (export_type_) {
case export_type_text: /* Text */
print_args_.print_summary = packet_format_group_box_.summaryEnabled();
print_args_.print_dissections = print_dissections_none;
if (packet_format_group_box_.detailsEnabled()) {
if (packet_format_group_box_.allCollapsedEnabled())
print_args_.print_dissections = print_dissections_collapsed;
else if (packet_format_group_box_.asDisplayedEnabled())
print_args_.print_dissections = print_dissections_as_displayed;
else if (packet_format_group_box_.allExpandedEnabled())
print_args_.print_dissections = print_dissections_expanded;
}
print_args_.print_hex = packet_format_group_box_.bytesEnabled();
print_args_.stream = print_stream_text_new(TRUE, print_args_.file);
if (print_args_.stream == NULL) {
open_failure_alert_box(print_args_.file, errno, TRUE);
return QDialog::Rejected;
}
status = cf_print_packets(cap_file_, &print_args_);
break;
case export_type_csv: /* CSV */
status = cf_write_csv_packets(cap_file_, &print_args_);
break;
case export_type_carrays: /* C Arrays */
status = cf_write_carrays_packets(cap_file_, &print_args_);
break;
case export_type_psml: /* PSML */
status = cf_write_psml_packets(cap_file_, &print_args_);
break;
case export_type_pdml: /* PDML */
status = cf_write_pdml_packets(cap_file_, &print_args_);
break;
default:
return QDialog::Rejected;
}
switch (status) {
case CF_PRINT_OK:
break;
case CF_PRINT_OPEN_ERROR:
open_failure_alert_box(print_args_.file, errno, TRUE);
break;
case CF_PRINT_WRITE_ERROR:
write_failure_alert_box(print_args_.file, errno);
break;
}
if (selectedFiles().length() > 0) {
gchar *dirname;
/* Save the directory name for future file dialogs. */
dirname = get_dirname(print_args_.file); /* Overwrites file_name data */
set_last_open_dir(dirname);
}
}
return retval;
#else // Q_OS_WIN
win32_export_file(parentWidget()->effectiveWinId(), cap_file_, export_type_);
return QDialog::Accepted;
#endif // Q_OS_WIN
}
