LuaDebuggerFontPolicy Class Reference

Owns the dialog's font story end-to-end. More...

#include <lua_debugger_code_editor.h>

Public Member Functions
	LuaDebuggerFontPolicy ()=default
	Default constructor for the font policy.
void	attach (QTabWidget *codeTabs, QTreeView *variablesTree, QTreeView *watchTree, QStandardItemModel *watchModel, QTreeView *stackTree, QTreeView *fileTree, QTreeView *breakpointsTree, QPlainTextEdit *evalInputEdit, QPlainTextEdit *evalOutputEdit)
	Seed the policy with the dialog's panel widgets. Idempotent.
void	applyAll ()
	Apply zoomed monospace to code editors and panel mono + regular header fonts to the side panels. Single entry point for "font preference changed".
void	applyToCodeEditors (const QFont &font=QFont())
	Apply the (optionally explicit) monospace to all open code-view tabs. When font is empty, falls back to the current zoomed monospace.
void	applyToPanels ()
	Apply panel-mono bodies + regular headers to all side panels and re-sync watch QStandardItem fonts. Public so layout-changing widgets (e.g. the watch tree after a DnD reorder) can request a re-seat.
void	reapplyToWatchItemModel ()
	Re-walk the watch model and seed each item's font to panel-mono, preserving its current bold flag (used by change-highlight).
QFont	monospaceFont (bool zoomed) const
	Effective monospace font; respects the main-app preference and the optional zoom step. Falls back to the system fixed font before main-app init.
QFont	regularFont () const
	Effective regular UI font for tree-column headers.

Detailed Description

Owns the dialog's font story end-to-end.

One place to ask: "what monospace + header font should the panels use, and how do we re-seat them across the open code-view tabs and watch model?". Construction is widget-pointer-free so the dialog can declare the policy as a value member; attach is called once the panel widgets exist.

The watch widget keeps a pointer to this so it can call applyToPanels after a row reorder without needing a back-pointer to the dialog.

Member Function Documentation

applyToCodeEditors()

void LuaDebuggerFontPolicy::applyToCodeEditors

(

const QFont &

font = QFont()

)

Apply the (optionally explicit) monospace to all open code-view tabs. When font is empty, falls back to the current zoomed monospace.

Parameters

font	The specific font to apply, or default to current.

attach()

void LuaDebuggerFontPolicy::attach	(	QTabWidget *	codeTabs,
		QTreeView *	variablesTree,
		QTreeView *	watchTree,
		QStandardItemModel *	watchModel,
		QTreeView *	stackTree,
		QTreeView *	fileTree,
		QTreeView *	breakpointsTree,
		QPlainTextEdit *	evalInputEdit,
		QPlainTextEdit *	evalOutputEdit
	)

Seed the policy with the dialog's panel widgets. Idempotent.

Parameters

codeTabs	The code tabs widget.
variablesTree	The variables tree view.
watchTree	The watch tree view.
watchModel	The watch standard item model.
stackTree	The stack trace tree view.
fileTree	The files tree view.
breakpointsTree	The breakpoints tree view.
evalInputEdit	The evaluation input plain text edit.
evalOutputEdit	The evaluation output plain text edit.

monospaceFont()

QFont LuaDebuggerFontPolicy::monospaceFont

(

bool

zoomed

)

const

Effective monospace font; respects the main-app preference and the optional zoom step. Falls back to the system fixed font before main-app init.

Parameters

zoomed

True to return the zoomed variant.

Returns

The evaluated monospace font.

regularFont()

QFont LuaDebuggerFontPolicy::regularFont

(

)

const

Effective regular UI font for tree-column headers.

Returns

The standard UI font.

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

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