LuaDebuggerStackController Class Reference

Stack trace panel: column layout, rebuild from the engine, selection → variables frame, open-source gestures, and context menu. More...

#include <lua_debugger_stack.h>

Inheritance diagram for LuaDebuggerStackController:

Public Slots
void	onCurrentItemChanged (const QModelIndex &current, const QModelIndex &previous)
	Handles the event when the current item in the stack tree changes.
void	onItemDoubleClicked (const QModelIndex &index)
	Handles the event when an item in the stack tree is double-clicked.
void	showContextMenu (const QPoint &pos)
	Displays the context menu for the stack tree.

Public Member Functions
	LuaDebuggerStackController (LuaDebuggerDialog *host)
	Constructs a new LuaDebuggerStackController object.
void	attach (QTreeView *tree, QStandardItemModel *model)
	Attaches the controller to the given tree view and model.
void	configureColumns () const
	Configures the tree view columns for the stack trace panel.
void	updateFromEngine ()
	Rebuild rows from wslua_debugger_get_stack.
int	selectionLevel () const
	Stack frame index whose locals/upvalues currently drive the Variables and Watch panels (0 = topmost / paused frame). Owned here because every panel that needs it is downstream of stack selection.
void	setSelectionLevel (int level)
	Update the active stack frame index. Does not refresh anything; callers are expected to follow up with the appropriate variable/watch refresh.

Detailed Description

Stack trace panel: column layout, rebuild from the engine, selection → variables frame, open-source gestures, and context menu.

Constructor & Destructor Documentation

LuaDebuggerStackController()

LuaDebuggerStackController::LuaDebuggerStackController ( LuaDebuggerDialog *  host )

explicit

Constructs a new LuaDebuggerStackController object.

Parameters

host	Pointer to the hosting Lua debugger dialog.

Member Function Documentation

attach()

void LuaDebuggerStackController::attach	(	QTreeView *	tree,
		QStandardItemModel *	model
	)

Attaches the controller to the given tree view and model.

Parameters

tree	Pointer to the tree view displaying the stack.
model	Pointer to the item model storing the stack data.

onCurrentItemChanged

void LuaDebuggerStackController::onCurrentItemChanged ( const QModelIndex &  current, const QModelIndex &  previous  )

slot

Handles the event when the current item in the stack tree changes.

Parameters

current	The newly selected model index.
previous	The previously selected model index.

onItemDoubleClicked

void LuaDebuggerStackController::onItemDoubleClicked ( const QModelIndex &  index )

slot

Handles the event when an item in the stack tree is double-clicked.

Parameters

index

The model index of the double-clicked item.

selectionLevel()

int LuaDebuggerStackController::selectionLevel ( ) const

inline

Stack frame index whose locals/upvalues currently drive the Variables and Watch panels (0 = topmost / paused frame). Owned here because every panel that needs it is downstream of stack selection.

Returns

The currently selected stack level.

setSelectionLevel()

void LuaDebuggerStackController::setSelectionLevel ( int  level )

inline

Update the active stack frame index. Does not refresh anything; callers are expected to follow up with the appropriate variable/watch refresh.

Parameters

level

The new stack selection level.

showContextMenu

void LuaDebuggerStackController::showContextMenu ( const QPoint &  pos )

slot

Displays the context menu for the stack tree.

Parameters

pos	The point where the context menu should be displayed.

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

• /builds/wireshark/wireshark/ui/qt/lua_debugger/lua_debugger_stack.h
• /builds/wireshark/wireshark/ui/qt/lua_debugger/lua_debugger_stack.cpp