147 lines
4.4 KiB
C++
147 lines
4.4 KiB
C++
/** @file
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef CAPTURE_FILE_DIALOG_H
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#define CAPTURE_FILE_DIALOG_H
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#include <ui/qt/widgets/wireshark_file_dialog.h>
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#ifndef Q_OS_WIN
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#include <ui/qt/widgets/display_filter_edit.h>
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#include "packet_range_group_box.h"
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#include "ui/help_url.h"
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#endif // Q_OS_WIN
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#include <ui/packet_range.h>
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#include <ui/qt/models/packet_list_record.h>
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#include "cfile.h"
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#include "ui/file_dialog.h"
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#include <QVBoxLayout>
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#include <QLabel>
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#include <QRadioButton>
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#include <QCheckBox>
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#include <QDialogButtonBox>
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#include <QComboBox>
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class CaptureFileDialog : public WiresharkFileDialog
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{
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// The GTK+ Open Capture File dialog has the following elements and features:
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// - The ability to select a capture file from a list of known extensions
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// - A display filter entry
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// - Name resolution checkboxes
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// - Capture file preview information
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// Ideally we should provide similar functionality here.
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//
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// You can subclass QFileDialog (which we've done here) and add widgets as
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// described at
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// https://web.archive.org/web/20100528190736/http://developer.qt.nokia.com/faq/answer/how_can_i_add_widgets_to_my_qfiledialog_instance
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// However, Qt's idea of what a file dialog looks like isn't what Microsoft
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// and Apple think a file dialog looks like.
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//
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// On Windows Vista and later we should probably use IFileOpenDialog. On earlier
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// versions of Windows (including XP) we should use GetOpenFileName, which is
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// what we do in ui/win32/file_dlg_win32.c. macOS we should use NSOpenPanel. On
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// other platforms we should fall back to QFileDialog.
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//
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// Yes, that's four implementations of the same window.
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//
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// If a plain native open file dialog is good enough we can just the static
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// version of QFileDialog::getOpenFileName. (Commenting out Q_OBJECT and
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// "explicit" below has the same effect.)
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Q_OBJECT
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public:
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explicit CaptureFileDialog(QWidget *parent = NULL, capture_file *cf = NULL);
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static check_savability_t checkSaveAsWithComments(QWidget *
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#if defined(Q_OS_WIN)
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parent
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#endif // Q_OS_WIN
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, capture_file *cf, int file_type);
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int mergeType();
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int selectedFileType();
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wtap_compression_type compressionType();
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private:
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capture_file *cap_file_;
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#if !defined(Q_OS_WIN)
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void addMergeControls(QVBoxLayout &v_box);
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void addFormatTypeSelector(QVBoxLayout &v_box);
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void addDisplayFilterEdit(QString &display_filter);
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void addPreview(QVBoxLayout &v_box);
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QString fileExtensionType(int et, bool extension_globs = true);
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QString fileType(int ft, QStringList &suffixes);
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QStringList buildFileOpenTypeList(void);
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QVBoxLayout left_v_box_;
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QVBoxLayout right_v_box_;
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DisplayFilterEdit* display_filter_edit_;
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int last_row_;
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QLabel preview_format_;
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QLabel preview_size_;
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QLabel preview_first_elapsed_;
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QList<QLabel *> preview_labels_;
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QRadioButton merge_prepend_;
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QRadioButton merge_chrono_;
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QRadioButton merge_append_;
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QComboBox format_type_;
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QHash<QString, int> type_hash_;
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QHash<QString, QStringList> type_suffixes_;
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void addGzipControls(QVBoxLayout &v_box);
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void addRangeControls(QVBoxLayout &v_box, packet_range_t *range, QString selRange = QString());
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QDialogButtonBox *addHelpButton(topic_action_e help_topic);
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QStringList buildFileSaveAsTypeList(bool must_support_comments);
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int default_ft_;
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QCheckBox compress_;
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PacketRangeGroupBox packet_range_group_box_;
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QPushButton *save_bt_;
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topic_action_e help_topic_;
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#else // Q_OS_WIN
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int file_type_;
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int merge_type_;
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wtap_compression_type compression_type_;
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#endif // Q_OS_WIN
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signals:
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public slots:
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#ifndef Q_OS_WIN
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void accept() Q_DECL_OVERRIDE;
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#endif
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int exec() Q_DECL_OVERRIDE;
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int open(QString &file_name, unsigned int &type, QString &display_filter);
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check_savability_t saveAs(QString &file_name, bool must_support_comments);
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check_savability_t exportSelectedPackets(QString &file_name, packet_range_t *range, QString selRange = QString());
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int merge(QString &file_name, QString &display_filter);
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private slots:
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#if !defined(Q_OS_WIN)
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void fixFilenameExtension();
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void preview(const QString & path);
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void on_buttonBox_helpRequested();
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#endif // Q_OS_WIN
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};
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#endif // CAPTURE_FILE_DIALOG_H
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