0
  +   	€l–Ь4э( ©і( 	ЕЂfаB¦-яї„i¦њ_†I|ҐЏ+ГВ ?ч     	// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
 * Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>
 */

#include <QAction>
#include <QApplication>
#include <QCloseEvent>
#include <QDebug>
#include <QDesktopWidget>
#include <QFileDialog>
#include <QLabel>
#include <QLayout>
#include <QList>
#include <QMenu>
#include <QMenuBar>
#include <QMessageBox>
#include <QToolBar>

#include <stdlib.h>

#include <xalloc.h>
#include "lkc.h"
#include "qconf.h"

#include "images.h"


static QApplication *configApp;
static ConfigSettings *configSettings;

QAction *ConfigMainWindow::saveAction;

ConfigSettings::ConfigSettings()
	: QSettings("kernel.org", "qconf")
{
}

/**
 * Reads a list of integer values from the application settings.
 */
QList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
{
	QList<int> result;

	if (contains(key))
	{
		QStringList entryList = value(key).toStringList();
		QStringList::Iterator it;

		for (it = entryList.begin(); it != entryList.end(); ++it)
			result.push_back((*it).toInt());

		*ok = true;
	}
	else
		*ok = false;

	return result;
}

/**
 * Writes a list of integer values to the application settings.
 */
bool ConfigSettings::writeSizes(const QString& key, const QList<int>& value)
{
	QStringList stringList;
	QList<int>::ConstIterator it;

	for (it = value.begin(); it != value.end(); ++it)
		stringList.push_back(QString::number(*it));
	setValue(key, stringList);

	return true;
}

QIcon ConfigItem::symbolYesIcon;
QIcon ConfigItem::symbolModIcon;
QIcon ConfigItem::symbolNoIcon;
QIcon ConfigItem::choiceYesIcon;
QIcon ConfigItem::choiceNoIcon;
QIcon ConfigItem::menuIcon;
QIcon ConfigItem::menubackIcon;

/*
 * update the displayed of a menu entry
 */
void ConfigItem::updateMenu(void)
{
	ConfigList* list;
	struct symbol* sym;
	struct property *prop;
	QString prompt;
	int type;
	tristate expr;

	list = listView();
	if (goParent) {
		setIcon(promptColIdx, menubackIcon);
		prompt = "..";
		goto set_prompt;
	}

	sym = menu->sym;
	prop = menu->prompt;
	prompt = menu_get_prompt(menu);

	if (prop) switch (prop->type) {
	case P_MENU:
		if (list->mode == singleMode || list->mode == symbolMode) {
			/* 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 P_COMMENT:
		setIcon(promptColIdx, QIcon());
		prompt = "*** " + prompt + " ***";
		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) && type == S_BOOLEAN)
				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) && type == S_BOOLEAN)
				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;
	}
	if (!sym_has_value(sym) && visible)
		prompt += " (NEW)";
set_prompt:
	setText(promptColIdx, prompt);
}

void ConfigItem::testUpdateMenu(bool v)
{
	ConfigItem* i;

	visible = v;
	if (!menu)
		return;

	sym_calc_value(menu->sym);
	if (menu->flags & MENU_CHANGED) {
		/* the menu entry changed, so update all list items */
		menu->flags &= ~MENU_CHANGED;
		for (i = (ConfigItem*)menu->data; i; i = i->nextItem)
			i->updateMenu();
	} else if (listView()->updateAll)
		updateMenu();
}


/*
 * con