Top-level Qt application object for the Wireshark GUI. More...

#include <wireshark_application.h>

Inheritance diagram for WiresharkApplication:

Public Member Functions
	WiresharkApplication (int &argc, char **argv)
	Constructs the Wireshark application instance.

	~WiresharkApplication ()
	Destroys the Wireshark application instance.

Public Member Functions inherited from MainApplication
	MainApplication (int &argc, char **argv)
	Constructs the MainApplication.

	~MainApplication ()
	Destroys the MainApplication.

void	emitAppSignal (AppSignal signal)
	Emits a specific application signal.

void	queueAppSignal (AppSignal signal)
	Queues an application signal to be emitted later.

void	emitStatCommandSignal (const QString &menu_path, const char arg, void userdata)
	Emits a signal to execute a statistics command.

void	emitTapParameterSignal (const QString cfg_abbr, const QString arg, void *userdata)
	Emits a signal indicating tap parameters changed.

void	addDynamicMenuGroupItem (int group, QAction *sg_action)
	Adds an action item to a dynamic menu group.

void	appendDynamicMenuGroupItem (int group, QAction *sg_action)
	Appends an action item to a dynamic menu group.

void	removeDynamicMenuGroupItem (int group, QAction *sg_action)
	Removes an action item from a dynamic menu group.

QList< QAction * >	dynamicMenuGroupItems (int group)
	Retrieves all action items for a dynamic menu group.

QList< QAction * >	addedMenuGroupItems (int group)
	Retrieves items recently added to a dynamic menu group.

QList< QAction * >	removedMenuGroupItems (int group)
	Retrieves items recently removed from a dynamic menu group.

void	clearAddedMenuGroupItems ()
	Clears the list of tracked added menu group items.

void	clearRemovedMenuGroupItems ()
	Clears the list of tracked removed menu group items.

void	allSystemsGo ()
	Indicates that initial setup is complete and all systems are operational.

void	emitLocalInterfaceEvent (const char *ifname, int added, int up)
	Emits a signal regarding local interface status changes.

virtual void	refreshLocalInterfaces ()
	Refreshes the local interfaces list.

struct _e_prefs *	readConfigurationFiles (bool reset)
	Reads application configuration files.

QDir	openDialogInitialDir ()
	Retrieves the initial directory for open dialogs.

void	setLastOpenDirFromFilename (QString file_name)
	Sets the last opened directory from a given filename.

void	helpTopicAction (topic_action_e action)
	Executes a help topic action.

const QFont	monospaceFont (bool zoomed=false) const
	Retrieves the monospace font used by the application.

int	monospaceTextSize (const char *str)
	Calculates the horizontal pixel size of a string using the monospace font.

void	setConfigurationProfile (const char *profile_name, bool write_recent_file=true)
	Sets the active configuration profile.

void	reloadLuaPluginsDelayed ()
	Triggers a delayed reload of Lua plugins.

bool	isInitialized ()
	Checks if the application is initialized.

void	setReloadingLua (bool is_reloading)
	Sets the flag indicating if Lua is currently reloading.

bool	isReloadingLua ()
	Checks if Lua plugins are currently reloading.

const QIcon &	normalIcon ()
	Retrieves the normal application icon.

const QIcon &	captureIcon ()
	Retrieves the capture application icon.

const QString &	windowTitleSeparator () const
	Retrieves the window title separator string.

const QString	windowTitleString (QStringList title_parts)
	Generates a window title from parts.

const QString	windowTitleString (QString title_part)
	Generates a window title with a single part.

void	applyCustomColorsFromRecent ()
	Applies custom colors stored in recent files.

MainWindow *	mainWindow ()
	Retrieves the main window instance.

void	loadLanguage (const QString language)
	Loads a specific UI language.

void	doTriggerMenuItem (MainMenuItem menuItem)
	Triggers a specific main menu item.

void	zoomTextFont (int zoomLevel)
	Applies text zooming to application fonts.

void	pushStatus (StatusInfo sinfo, const QString &message, const QString &messagetip=QString())
	Pushes a message to the specified status bar section.

void	popStatus (StatusInfo sinfo)
	Pops the most recent status message of a given type.

void	gotoFrame (int frameNum)
	Triggers navigation to a specific frame number.

int	maxMenuDepth (void)
	Defines the maximum nested depth allowed for menus.

Additional Inherited Members
Public Types inherited from MainApplication
enum	AppSignal { CaptureFilterListChanged , ColumnsChanged , DisplayFilterListChanged , FieldsChanged , FilterExpressionsChanged , LocalInterfacesChanged , NameResolutionChanged , PacketDissectionChanged , PreferencesChanged , RecentPreferencesRead , FreezePacketList , AggregationChanged }
	Enumeration of application-wide signals. More...

enum	MainMenuItem { FileOpenDialog , CaptureOptionsDialog }
	Enumeration for standard main menu items. More...

enum	StatusInfo { FilterSyntax , FieldStatus , FileStatus , BusyStatus , ByteStatus , TemporaryStatus }
	Enumeration for status bar information types. More...

Public Slots inherited from MainApplication
void	captureEventHandler (CaptureEvent ev)
	Slot for handling capture events.

void	flushAppSignals ()
	Flushes queued app signals.

void	reloadDisplayFilterMacros ()
	Reloads display filter macros.

Signals inherited from MainApplication
void	appInitialized ()
	Signal emitted when application is fully initialized.

void	localInterfaceEvent (const char *ifname, int added, int up)
	Signal emitted for local interface events (add/remove/up/down).

void	scanLocalInterfaces (GList *filter_list=nullptr)
	Signal emitted to request a scan of local interfaces.

void	localInterfaceListChanged ()
	Signal emitted when the local interface list changes.

void	openCaptureFile (QString cf_path, QString display_filter, unsigned int type)
	Signal emitted to open a specific capture file.

void	openCaptureOptions ()
	Signal emitted to open the capture options dialog.

void	recentPreferencesRead ()
	Signal emitted when recent preferences are read.

void	profileChanging ()
	Signal emitted while the configuration profile is changing.

void	profileNameChanged (const char *profile_name)
	Signal emitted when the configuration profile name has changed.

void	freezePacketList (bool changing_profile)
	Signal emitted to freeze or unfreeze packet list updates.

void	columnsChanged ()
	Signal emitted when columns are changed (recreates packet list). XXX This recreates the packet list. We might want to rename it accordingly.

void	captureFilterListChanged ()
	Signal emitted when capture filters are changed.

void	displayFilterListChanged ()
	Signal emitted when display filters are changed.

void	filterExpressionsChanged ()
	Signal emitted when filter expressions are changed.

void	packetDissectionChanged ()
	Signal emitted when packet dissection settings are changed.

void	preferencesChanged ()
	Signal emitted when preferences are changed.

void	addressResolutionChanged ()
	Signal emitted when address resolution settings change.

void	columnDataChanged ()
	Signal emitted when column data definitions change.

void	checkDisplayFilter ()
	Signal emitted to check display filter validity.

void	fieldsChanged ()
	Signal emitted when protocol fields change.

void	reloadLuaPlugins ()
	Signal emitted to initiate a Lua plugin reload.

void	aggregationChanged ()
	Signal emitted when aggregation values change.

void	openStatCommandDialog (const QString &menu_path, const char arg, void userdata)
	Signal emitted to open a specific stat command dialog.

void	openTapParameterDialog (const QString cfg_str, const QString arg, void *userdata)
	Signal emitted to open a tap parameter dialog.

void	captureActive (int)
	Signals activation and stop of a capture. The value provides the number of active captures.

void	zoomRegularFont (const QFont &font)
	Signal emitted to apply a new zoomed regular font.

void	zoomMonospaceFont (const QFont &font)
	Signal emitted to apply a new zoomed monospace font.

Public Attributes inherited from MainApplication
QTranslator	translator

QTranslator	translatorQt

Protected Member Functions inherited from MainApplication
bool	event (QEvent *event)
	Core Qt event handler override.

Protected Attributes inherited from MainApplication
QIcon	normal_icon_

QIcon	capture_icon_

Detailed Description

Top-level Qt application object for the Wireshark GUI.

Constructor & Destructor Documentation

◆ WiresharkApplication()

WiresharkApplication::WiresharkApplication	(	int &	argc,
		char **	argv
	)

explicit

Constructs the Wireshark application instance.

Parameters

argc	Reference to the command-line argument count.
argv	Array of command-line argument strings.

The documentation for this class was generated from the following files:

/builds/wireshark/wireshark/ui/qt/wireshark_application.h
/builds/wireshark/wireshark/ui/qt/wireshark_application.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ WiresharkApplication()