scripts/kconfig/qconf.cc

Source file repositories/reference/linux-study-clean/scripts/kconfig/qconf.cc

File Facts

System
Linux kernel
Corpus path
scripts/kconfig/qconf.cc
Extension
.cc
Size
43176 bytes
Lines
1863
Domain
Support Tooling And Documentation
Bucket
scripts
Inferred role
Support Tooling And Documentation: scripts
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

if (list->mode == singleMode) {
			/* a menuconfig entry is displayed differently
			 * depending whether it's at the view root or a child.
			 */
			if (sym && list->rootEntry == menu)
				break;
			setIcon(promptColIdx, menuIcon);
		} else {
			if (sym)
				break;
			setIcon(promptColIdx, QIcon());
		}
		goto set_prompt;
	case M_COMMENT:
		setIcon(promptColIdx, QIcon());
		prompt = "*** " + prompt + " ***";
		goto set_prompt;
	case M_CHOICE:
		setIcon(promptColIdx, QIcon());
		sym = sym_calc_choice(menu);
		if (sym)
			setText(dataColIdx, sym->name);
		goto set_prompt;
	default:
		;
	}
	if (!sym)
		goto set_prompt;

	setText(nameColIdx, sym->name);

	type = sym_get_type(sym);
	switch (type) {
	case S_BOOLEAN:
	case S_TRISTATE:
		char ch;

		if (!sym_is_changeable(sym) && list->optMode == normalOpt) {
			setIcon(promptColIdx, QIcon());
			break;
		}
		expr = sym_get_tristate_value(sym);
		switch (expr) {
		case yes:
			if (sym_is_choice_value(sym))
				setIcon(promptColIdx, choiceYesIcon);
			else
				setIcon(promptColIdx, symbolYesIcon);
			ch = 'Y';
			break;
		case mod:
			setIcon(promptColIdx, symbolModIcon);
			ch = 'M';
			break;
		default:
			if (sym_is_choice_value(sym))
				setIcon(promptColIdx, choiceNoIcon);
			else
				setIcon(promptColIdx, symbolNoIcon);
			ch = 'N';
			break;
		}

		setText(dataColIdx, QChar(ch));
		break;
	case S_INT:
	case S_HEX:
	case S_STRING:
		setText(dataColIdx, sym_get_string_value(sym));
		break;

Annotation

Implementation Notes