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/* wireshark_application.h
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef WIRESHARK_APPLICATION_H
#define WIRESHARK_APPLICATION_H
#include <config.h>
#include <glib.h>
#include "register.h"
#include "ui/help_url.h"
#include <QApplication>
#include <QDir>
#include <QFont>
#include <QIcon>
#include <QTimer>
#include <QTranslator>
struct _e_prefs;
class QAction;
class QSocketNotifier;
// Recent items:
// - Read from prefs
// - Add from open file
// - Check current list
// - Signal updated item
// -
typedef struct _recent_item_status {
QString filename;
qint64 size;
bool accessible;
bool in_thread;
} recent_item_status;
class WiresharkApplication : public QApplication
{
Q_OBJECT
public:
explicit WiresharkApplication(int &argc, char **argv);
enum AppSignal {
ColumnsChanged,
CaptureFilterListChanged,
DisplayFilterListChanged,
FilterExpressionsChanged,
NameResolutionChanged,
PacketDissectionChanged,
PreferencesChanged,
RecentFilesRead,
FieldsChanged
};
void registerUpdate(register_action_e action, const char *message);
void emitAppSignal(AppSignal signal);
// Emitting app signals (PacketDissectionChanged in particular) from
// dialogs on OS X can be problematic. Dialogs should call queueAppSignal
// instead.
void queueAppSignal(AppSignal signal) { app_signals_ << signal; }
// Flush queued app signals. Should be called from the main window after
// each dialog that calls queueAppSignal closes.
void flushAppSignals();
void emitStatCommandSignal(const QString &menu_path, const char *arg, void *userdata);
void emitTapParameterSignal(const QString cfg_abbr, const QString arg, void *userdata);
void addDynamicMenuGroupItem(int group, QAction *sg_action);
void appendDynamicMenuGroupItem(int group, QAction *sg_action);
void removeDynamicMenuGroupItem(int group, QAction *sg_action);
QList<QAction *> dynamicMenuGroupItems(int group);
QList<QAction *> addedMenuGroupItems(int group);
QList<QAction *> removedMenuGroupItems(int group);
void clearAddedMenuGroupItems();
void clearRemovedMenuGroupItems();
void allSystemsGo();
void refreshLocalInterfaces();
struct _e_prefs * readConfigurationFiles(char **gdp_path, char **dp_path, bool reset);
QList<recent_item_status *> recentItems() const;
void addRecentItem(const QString filename, qint64 size, bool accessible);
QDir lastOpenDir();
void setLastOpenDir(const char *dir_name);
void setLastOpenDir(QString *dir_str);
void helpTopicAction(topic_action_e action);
const QFont monospaceFont() const { return mono_font_; }
void setMonospaceFont(const char *font_string);
int monospaceTextSize(const char *str);
void setConfigurationProfile(const gchar *profile_name);
void reloadLuaPluginsDelayed();
bool isInitialized() { return initialized_; }
void setReloadingLua(bool is_reloading) { is_reloading_lua_ = is_reloading; }
bool isReloadingLua() { return is_reloading_lua_; }
const QIcon &normalIcon() const { return normal_icon_; }
const QIcon &captureIcon() const { return capture_icon_; }
const QString &windowTitleSeparator() const { return window_title_separator_; }
const QString windowTitleString(QStringList title_parts);
const QString windowTitleString(QString title_part) { return windowTitleString(QStringList() << title_part); }
void applyCustomColorsFromRecent();
QTranslator translator;
QTranslator translatorQt;
void loadLanguage(const QString language);
private:
bool initialized_;
bool is_reloading_lua_;
QFont mono_font_;
QTimer recent_timer_;
QTimer addr_resolv_timer_;
QTimer tap_update_timer_;
QList<QString> pending_open_files_;
QSocketNotifier *if_notifier_;
QIcon normal_icon_;
QIcon capture_icon_;
static QString window_title_separator_;
QList<AppSignal> app_signals_;
int active_captures_;
void storeCustomColorsInRecent();
protected:
bool event(QEvent *event);
signals:
void appInitialized();
void localInterfaceListChanged();
void openCaptureFile(QString cf_path, QString display_filter, unsigned int type);
void recentFilesRead();
void updateRecentItemStatus(const QString &filename, qint64 size, bool accessible);
void splashUpdate(register_action_e action, const char *message);
void profileChanging();
void profileNameChanged(const gchar *profile_name);
void columnsChanged(); // XXX This recreates the packet list. We might want to rename it accordingly.
void captureFilterListChanged();
void displayFilterListChanged();
void filterExpressionsChanged();
void packetDissectionChanged();
void preferencesChanged();
void addressResolutionChanged();
void checkDisplayFilter();
void fieldsChanged();
void reloadLuaPlugins();
void openStatCommandDialog(const QString &menu_path, const char *arg, void *userdata);
void openTapParameterDialog(const QString cfg_str, const QString arg, void *userdata);
public slots:
void clearRecentItems();
void captureFileReadStarted();
void captureStarted() { active_captures_++; }
void captureFinished() { active_captures_--; }
void updateTaps();
private slots:
void cleanup();
void ifChangeEventsAvailable();
void itemStatusFinished(const QString filename = "", qint64 size = 0, bool accessible = false);
void refreshRecentFiles(void);
void refreshAddressResolution(void);
};
extern WiresharkApplication *wsApp;
/** Global compile time version string */
extern void get_wireshark_qt_compiled_info(GString *str);
extern void get_gui_compiled_info(GString *str);
/** Global runtime version string */
extern void get_wireshark_runtime_info(GString *str);
#endif // WIRESHARK_APPLICATION_H
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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