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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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![Randy Dunlap](/assets/img/avatar_default.png)
Mark Kconfig "comment" lines with "*** <commentstring> ***" so that it is clear that these lines are comments and not some kconfig item that cannot be modified. This is helpful in some menus to be able to provide a menu "sub-heading" for groups of similar config items. This also makes the comments be presented in a way that is similar to menuconfig and nconfig. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
1916 lines
43 KiB
C++
1916 lines
43 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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* Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>
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*/
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#include <QAction>
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#include <QApplication>
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#include <QCloseEvent>
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#include <QDebug>
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#include <QDesktopWidget>
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#include <QFileDialog>
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#include <QLabel>
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#include <QLayout>
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#include <QList>
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#include <QMenu>
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#include <QMenuBar>
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#include <QMessageBox>
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#include <QToolBar>
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#include <stdlib.h>
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#include "lkc.h"
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#include "qconf.h"
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#include "images.h"
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static QApplication *configApp;
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static ConfigSettings *configSettings;
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QAction *ConfigMainWindow::saveAction;
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ConfigSettings::ConfigSettings()
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: QSettings("kernel.org", "qconf")
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{
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}
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/**
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* Reads a list of integer values from the application settings.
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*/
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QList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
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{
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QList<int> result;
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if (contains(key))
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{
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QStringList entryList = value(key).toStringList();
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QStringList::Iterator it;
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for (it = entryList.begin(); it != entryList.end(); ++it)
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result.push_back((*it).toInt());
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*ok = true;
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}
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else
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*ok = false;
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return result;
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}
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/**
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* Writes a list of integer values to the application settings.
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*/
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bool ConfigSettings::writeSizes(const QString& key, const QList<int>& value)
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{
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QStringList stringList;
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QList<int>::ConstIterator it;
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for (it = value.begin(); it != value.end(); ++it)
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stringList.push_back(QString::number(*it));
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setValue(key, stringList);
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return true;
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}
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QIcon ConfigItem::symbolYesIcon;
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QIcon ConfigItem::symbolModIcon;
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QIcon ConfigItem::symbolNoIcon;
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QIcon ConfigItem::choiceYesIcon;
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QIcon ConfigItem::choiceNoIcon;
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QIcon ConfigItem::menuIcon;
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QIcon ConfigItem::menubackIcon;
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/*
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* update the displayed of a menu entry
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*/
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void ConfigItem::updateMenu(void)
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{
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ConfigList* list;
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struct symbol* sym;
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struct property *prop;
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QString prompt;
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int type;
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tristate expr;
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list = listView();
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if (goParent) {
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setIcon(promptColIdx, menubackIcon);
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prompt = "..";
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goto set_prompt;
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}
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sym = menu->sym;
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prop = menu->prompt;
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prompt = menu_get_prompt(menu);
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if (prop) switch (prop->type) {
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case P_MENU:
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if (list->mode == singleMode || list->mode == symbolMode) {
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/* a menuconfig entry is displayed differently
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* depending whether it's at the view root or a child.
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*/
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if (sym && list->rootEntry == menu)
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break;
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setIcon(promptColIdx, menuIcon);
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} else {
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if (sym)
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break;
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setIcon(promptColIdx, QIcon());
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}
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goto set_prompt;
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case P_COMMENT:
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setIcon(promptColIdx, QIcon());
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prompt = "*** " + prompt + " ***";
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goto set_prompt;
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default:
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;
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}
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if (!sym)
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goto set_prompt;
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setText(nameColIdx, sym->name);
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type = sym_get_type(sym);
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switch (type) {
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case S_BOOLEAN:
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case S_TRISTATE:
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char ch;
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if (!sym_is_changeable(sym) && list->optMode == normalOpt) {
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setIcon(promptColIdx, QIcon());
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break;
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}
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expr = sym_get_tristate_value(sym);
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switch (expr) {
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case yes:
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if (sym_is_choice_value(sym) && type == S_BOOLEAN)
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setIcon(promptColIdx, choiceYesIcon);
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else
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setIcon(promptColIdx, symbolYesIcon);
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ch = 'Y';
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break;
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case mod:
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setIcon(promptColIdx, symbolModIcon);
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ch = 'M';
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break;
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default:
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if (sym_is_choice_value(sym) && type == S_BOOLEAN)
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setIcon(promptColIdx, choiceNoIcon);
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else
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setIcon(promptColIdx, symbolNoIcon);
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ch = 'N';
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break;
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}
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setText(dataColIdx, QChar(ch));
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break;
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case S_INT:
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case S_HEX:
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case S_STRING:
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setText(dataColIdx, sym_get_string_value(sym));
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break;
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}
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if (!sym_has_value(sym) && visible)
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prompt += " (NEW)";
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set_prompt:
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setText(promptColIdx, prompt);
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}
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void ConfigItem::testUpdateMenu(bool v)
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{
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ConfigItem* i;
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visible = v;
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if (!menu)
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return;
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sym_calc_value(menu->sym);
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if (menu->flags & MENU_CHANGED) {
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/* the menu entry changed, so update all list items */
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menu->flags &= ~MENU_CHANGED;
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for (i = (ConfigItem*)menu->data; i; i = i->nextItem)
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i->updateMenu();
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} else if (listView()->updateAll)
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updateMenu();
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}
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/*
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* construct a menu entry
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*/
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void ConfigItem::init(void)
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{
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if (menu) {
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ConfigList* list = listView();
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nextItem = (ConfigItem*)menu->data;
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menu->data = this;
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if (list->mode != fullMode)
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setExpanded(true);
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sym_calc_value(menu->sym);
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if (menu->sym) {
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enum symbol_type type = menu->sym->type;
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// Allow to edit "int", "hex", and "string" in-place in
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// the data column. Unfortunately, you cannot specify
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// the flags per column. Set ItemIsEditable for all
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// columns here, and check the column in createEditor().
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if (type == S_INT || type == S_HEX || type == S_STRING)
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setFlags(flags() | Qt::ItemIsEditable);
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}
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}
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updateMenu();
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}
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/*
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* destruct a menu entry
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*/
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ConfigItem::~ConfigItem(void)
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{
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if (menu) {
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ConfigItem** ip = (ConfigItem**)&menu->data;
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for (; *ip; ip = &(*ip)->nextItem) {
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if (*ip == this) {
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*ip = nextItem;
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break;
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}
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}
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}
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}
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QWidget *ConfigItemDelegate::createEditor(QWidget *parent,
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const QStyleOptionViewItem &option,
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const QModelIndex &index) const
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{
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ConfigItem *item;
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// Only the data column is editable
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if (index.column() != dataColIdx)
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return nullptr;
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// You cannot edit invisible menus
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item = static_cast<ConfigItem *>(index.internalPointer());
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if (!item || !item->menu || !menu_is_visible(item->menu))
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return nullptr;
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return QStyledItemDelegate::createEditor(parent, option, index);
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}
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void ConfigItemDelegate::setModelData(QWidget *editor,
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QAbstractItemModel *model,
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const QModelIndex &index) const
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{
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QLineEdit *lineEdit;
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ConfigItem *item;
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struct symbol *sym;
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bool success;
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lineEdit = qobject_cast<QLineEdit *>(editor);
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// If this is not a QLineEdit, use the parent's default.
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// (does this happen?)
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if (!lineEdit)
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goto parent;
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item = static_cast<ConfigItem *>(index.internalPointer());
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if (!item || !item->menu)
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goto parent;
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sym = item->menu->sym;
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if (!sym)
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goto parent;
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success = sym_set_string_value(sym, lineEdit->text().toUtf8().data());
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if (success) {
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ConfigList::updateListForAll();
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} else {
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QMessageBox::information(editor, "qconf",
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"Cannot set the data (maybe due to out of range).\n"
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"Setting the old value.");
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lineEdit->setText(sym_get_string_value(sym));
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}
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parent:
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QStyledItemDelegate::setModelData(editor, model, index);
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}
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ConfigList::ConfigList(QWidget *parent, const char *name)
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: QTreeWidget(parent),
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updateAll(false),
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showName(false), mode(singleMode), optMode(normalOpt),
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rootEntry(0), headerPopup(0)
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{
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setObjectName(name);
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setSortingEnabled(false);
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setRootIsDecorated(true);
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setVerticalScrollMode(ScrollPerPixel);
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setHorizontalScrollMode(ScrollPerPixel);
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setHeaderLabels(QStringList() << "Option" << "Name" << "Value");
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connect(this, &ConfigList::itemSelectionChanged,
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this, &ConfigList::updateSelection);
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if (name) {
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configSettings->beginGroup(name);
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showName = configSettings->value("/showName", false).toBool();
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optMode = (enum optionMode)configSettings->value("/optionMode", 0).toInt();
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configSettings->endGroup();
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connect(configApp, &QApplication::aboutToQuit,
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this, &ConfigList::saveSettings);
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}
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showColumn(promptColIdx);
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setItemDelegate(new ConfigItemDelegate(this));
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allLists.append(this);
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reinit();
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}
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ConfigList::~ConfigList()
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{
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allLists.removeOne(this);
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}
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bool ConfigList::menuSkip(struct menu *menu)
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{
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if (optMode == normalOpt && menu_is_visible(menu))
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return false;
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if (optMode == promptOpt && menu_has_prompt(menu))
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return false;
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if (optMode == allOpt)
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return false;
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return true;
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}
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void ConfigList::reinit(void)
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{
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hideColumn(nameColIdx);
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if (showName)
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showColumn(nameColIdx);
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updateListAll();
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}
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void ConfigList::setOptionMode(QAction *action)
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{
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if (action == showNormalAction)
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optMode = normalOpt;
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else if (action == showAllAction)
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optMode = allOpt;
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else
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optMode = promptOpt;
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updateListAll();
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}
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void ConfigList::saveSettings(void)
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{
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if (!objectName().isEmpty()) {
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configSettings->beginGroup(objectName());
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configSettings->setValue("/showName", showName);
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configSettings->setValue("/optionMode", (int)optMode);
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configSettings->endGroup();
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}
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}
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ConfigItem* ConfigList::findConfigItem(struct menu *menu)
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{
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ConfigItem* item = (ConfigItem*)menu->data;
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for (; item; item = item->nextItem) {
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if (this == item->listView())
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break;
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}
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return item;
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}
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void ConfigList::updateSelection(void)
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{
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struct menu *menu;
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enum prop_type type;
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if (selectedItems().count() == 0)
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return;
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ConfigItem* item = (ConfigItem*)selectedItems().first();
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if (!item)
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return;
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menu = item->menu;
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emit menuChanged(menu);
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if (!menu)
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return;
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type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
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if (mode == menuMode && type == P_MENU)
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emit menuSelected(menu);
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}
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void ConfigList::updateList()
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{
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ConfigItem* last = 0;
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ConfigItem *item;
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if (!rootEntry) {
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if (mode != listMode)
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goto update;
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QTreeWidgetItemIterator it(this);
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while (*it) {
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item = (ConfigItem*)(*it);
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if (!item->menu)
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continue;
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item->testUpdateMenu(menu_is_visible(item->menu));
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++it;
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}
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return;
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}
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if (rootEntry != &rootmenu && (mode == singleMode ||
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(mode == symbolMode && rootEntry->parent != &rootmenu))) {
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item = (ConfigItem *)topLevelItem(0);
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if (!item)
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item = new ConfigItem(this, 0, true);
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last = item;
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}
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if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) &&
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rootEntry->sym && rootEntry->prompt) {
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item = last ? last->nextSibling() : nullptr;
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if (!item)
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item = new ConfigItem(this, last, rootEntry, true);
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else
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item->testUpdateMenu(true);
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updateMenuList(item, rootEntry);
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update();
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resizeColumnToContents(0);
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return;
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}
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update:
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updateMenuList(rootEntry);
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update();
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resizeColumnToContents(0);
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}
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void ConfigList::updateListForAll()
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{
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QListIterator<ConfigList *> it(allLists);
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while (it.hasNext()) {
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ConfigList *list = it.next();
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list->updateList();
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}
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}
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void ConfigList::updateListAllForAll()
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{
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QListIterator<ConfigList *> it(allLists);
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while (it.hasNext()) {
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ConfigList *list = it.next();
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list->updateList();
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}
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}
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void ConfigList::setValue(ConfigItem* item, tristate val)
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{
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struct symbol* sym;
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int type;
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tristate oldval;
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sym = item->menu ? item->menu->sym : 0;
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if (!sym)
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return;
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type = sym_get_type(sym);
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switch (type) {
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case S_BOOLEAN:
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case S_TRISTATE:
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oldval = sym_get_tristate_value(sym);
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|
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if (!sym_set_tristate_value(sym, val))
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return;
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if (oldval == no && item->menu->list)
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item->setExpanded(true);
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ConfigList::updateListForAll();
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break;
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}
|
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}
|
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|
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void ConfigList::changeValue(ConfigItem* item)
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{
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struct symbol* sym;
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struct menu* menu;
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int type, oldexpr, newexpr;
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|
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menu = item->menu;
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if (!menu)
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return;
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sym = menu->sym;
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if (!sym) {
|
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if (item->menu->list)
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item->setExpanded(!item->isExpanded());
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return;
|
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}
|
|
|
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type = sym_get_type(sym);
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switch (type) {
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case S_BOOLEAN:
|
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case S_TRISTATE:
|
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oldexpr = sym_get_tristate_value(sym);
|
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newexpr = sym_toggle_tristate_value(sym);
|
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if (item->menu->list) {
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if (oldexpr == newexpr)
|
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item->setExpanded(!item->isExpanded());
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else if (oldexpr == no)
|
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item->setExpanded(true);
|
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}
|
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if (oldexpr != newexpr)
|
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ConfigList::updateListForAll();
|
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break;
|
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default:
|
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break;
|
|
}
|
|
}
|
|
|
|
void ConfigList::setRootMenu(struct menu *menu)
|
|
{
|
|
enum prop_type type;
|
|
|
|
if (rootEntry == menu)
|
|
return;
|
|
type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN;
|
|
if (type != P_MENU)
|
|
return;
|
|
updateMenuList(0);
|
|
rootEntry = menu;
|
|
updateListAll();
|
|
if (currentItem()) {
|
|
setSelected(currentItem(), hasFocus());
|
|
scrollToItem(currentItem());
|
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}
|
|
}
|
|
|
|
void ConfigList::setParentMenu(void)
|
|
{
|
|
ConfigItem* item;
|
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struct menu *oldroot;
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|
|
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oldroot = rootEntry;
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if (rootEntry == &rootmenu)
|
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return;
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|
setRootMenu(menu_get_parent_menu(rootEntry->parent));
|
|
|
|
QTreeWidgetItemIterator it(this);
|
|
while (*it) {
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|
item = (ConfigItem *)(*it);
|
|
if (item->menu == oldroot) {
|
|
setCurrentItem(item);
|
|
scrollToItem(item);
|
|
break;
|
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}
|
|
|
|
++it;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* update all the children of a menu entry
|
|
* removes/adds the entries from the parent widget as necessary
|
|
*
|
|
* parent: either the menu list widget or a menu entry widget
|
|
* menu: entry to be updated
|
|
*/
|
|
void ConfigList::updateMenuList(ConfigItem *parent, struct menu* menu)
|
|
{
|
|
struct menu* child;
|
|
ConfigItem* item;
|
|
ConfigItem* last;
|
|
bool visible;
|
|
enum prop_type type;
|
|
|
|
if (!menu) {
|
|
while (parent->childCount() > 0)
|
|
{
|
|
delete parent->takeChild(0);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
last = parent->firstChild();
|
|
if (last && !last->goParent)
|
|
last = 0;
|
|
for (child = menu->list; child; child = child->next) {
|
|
item = last ? last->nextSibling() : parent->firstChild();
|
|
type = child->prompt ? child->prompt->type : P_UNKNOWN;
|
|
|
|
switch (mode) {
|
|
case menuMode:
|
|
if (!(child->flags & MENU_ROOT))
|
|
goto hide;
|
|
break;
|
|
case symbolMode:
|
|
if (child->flags & MENU_ROOT)
|
|
goto hide;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
visible = menu_is_visible(child);
|
|
if (!menuSkip(child)) {
|
|
if (!child->sym && !child->list && !child->prompt)
|
|
continue;
|
|
if (!item || item->menu != child)
|
|
item = new ConfigItem(parent, last, child, visible);
|
|
else
|
|
item->testUpdateMenu(visible);
|
|
|
|
if (mode == fullMode || mode == menuMode || type != P_MENU)
|
|
updateMenuList(item, child);
|
|
else
|
|
updateMenuList(item, 0);
|
|
last = item;
|
|
continue;
|
|
}
|
|
hide:
|
|
if (item && item->menu == child) {
|
|
last = parent->firstChild();
|
|
if (last == item)
|
|
last = 0;
|
|
else while (last->nextSibling() != item)
|
|
last = last->nextSibling();
|
|
delete item;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ConfigList::updateMenuList(struct menu *menu)
|
|
{
|
|
struct menu* child;
|
|
ConfigItem* item;
|
|
ConfigItem* last;
|
|
bool visible;
|
|
enum prop_type type;
|
|
|
|
if (!menu) {
|
|
while (topLevelItemCount() > 0)
|
|
{
|
|
delete takeTopLevelItem(0);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
last = (ConfigItem *)topLevelItem(0);
|
|
if (last && !last->goParent)
|
|
last = 0;
|
|
for (child = menu->list; child; child = child->next) {
|
|
item = last ? last->nextSibling() : (ConfigItem *)topLevelItem(0);
|
|
type = child->prompt ? child->prompt->type : P_UNKNOWN;
|
|
|
|
switch (mode) {
|
|
case menuMode:
|
|
if (!(child->flags & MENU_ROOT))
|
|
goto hide;
|
|
break;
|
|
case symbolMode:
|
|
if (child->flags & MENU_ROOT)
|
|
goto hide;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
visible = menu_is_visible(child);
|
|
if (!menuSkip(child)) {
|
|
if (!child->sym && !child->list && !child->prompt)
|
|
continue;
|
|
if (!item || item->menu != child)
|
|
item = new ConfigItem(this, last, child, visible);
|
|
else
|
|
item->testUpdateMenu(visible);
|
|
|
|
if (mode == fullMode || mode == menuMode || type != P_MENU)
|
|
updateMenuList(item, child);
|
|
else
|
|
updateMenuList(item, 0);
|
|
last = item;
|
|
continue;
|
|
}
|
|
hide:
|
|
if (item && item->menu == child) {
|
|
last = (ConfigItem *)topLevelItem(0);
|
|
if (last == item)
|
|
last = 0;
|
|
else while (last->nextSibling() != item)
|
|
last = last->nextSibling();
|
|
delete item;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ConfigList::keyPressEvent(QKeyEvent* ev)
|
|
{
|
|
QTreeWidgetItem* i = currentItem();
|
|
ConfigItem* item;
|
|
struct menu *menu;
|
|
enum prop_type type;
|
|
|
|
if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) {
|
|
emit parentSelected();
|
|
ev->accept();
|
|
return;
|
|
}
|
|
|
|
if (!i) {
|
|
Parent::keyPressEvent(ev);
|
|
return;
|
|
}
|
|
item = (ConfigItem*)i;
|
|
|
|
switch (ev->key()) {
|
|
case Qt::Key_Return:
|
|
case Qt::Key_Enter:
|
|
if (item->goParent) {
|
|
emit parentSelected();
|
|
break;
|
|
}
|
|
menu = item->menu;
|
|
if (!menu)
|
|
break;
|
|
type = menu->prompt ? menu->prompt->type : P_UNKNOWN;
|
|
if (type == P_MENU && rootEntry != menu &&
|
|
mode != fullMode && mode != menuMode) {
|
|
if (mode == menuMode)
|
|
emit menuSelected(menu);
|
|
else
|
|
emit itemSelected(menu);
|
|
break;
|
|
}
|
|
case Qt::Key_Space:
|
|
changeValue(item);
|
|
break;
|
|
case Qt::Key_N:
|
|
setValue(item, no);
|
|
break;
|
|
case Qt::Key_M:
|
|
setValue(item, mod);
|
|
break;
|
|
case Qt::Key_Y:
|
|
setValue(item, yes);
|
|
break;
|
|
default:
|
|
Parent::keyPressEvent(ev);
|
|
return;
|
|
}
|
|
ev->accept();
|
|
}
|
|
|
|
void ConfigList::mousePressEvent(QMouseEvent* e)
|
|
{
|
|
//QPoint p(contentsToViewport(e->pos()));
|
|
//printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::mousePressEvent(e);
|
|
}
|
|
|
|
void ConfigList::mouseReleaseEvent(QMouseEvent* e)
|
|
{
|
|
QPoint p = e->pos();
|
|
ConfigItem* item = (ConfigItem*)itemAt(p);
|
|
struct menu *menu;
|
|
enum prop_type ptype;
|
|
QIcon icon;
|
|
int idx, x;
|
|
|
|
if (!item)
|
|
goto skip;
|
|
|
|
menu = item->menu;
|
|
x = header()->offset() + p.x();
|
|
idx = header()->logicalIndexAt(x);
|
|
switch (idx) {
|
|
case promptColIdx:
|
|
icon = item->icon(promptColIdx);
|
|
if (!icon.isNull()) {
|
|
int off = header()->sectionPosition(0) + visualRect(indexAt(p)).x() + 4; // 4 is Hardcoded image offset. There might be a way to do it properly.
|
|
if (x >= off && x < off + icon.availableSizes().first().width()) {
|
|
if (item->goParent) {
|
|
emit parentSelected();
|
|
break;
|
|
} else if (!menu)
|
|
break;
|
|
ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
|
|
if (ptype == P_MENU && rootEntry != menu &&
|
|
mode != fullMode && mode != menuMode &&
|
|
mode != listMode)
|
|
emit menuSelected(menu);
|
|
else
|
|
changeValue(item);
|
|
}
|
|
}
|
|
break;
|
|
case dataColIdx:
|
|
changeValue(item);
|
|
break;
|
|
}
|
|
|
|
skip:
|
|
//printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::mouseReleaseEvent(e);
|
|
}
|
|
|
|
void ConfigList::mouseMoveEvent(QMouseEvent* e)
|
|
{
|
|
//QPoint p(contentsToViewport(e->pos()));
|
|
//printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::mouseMoveEvent(e);
|
|
}
|
|
|
|
void ConfigList::mouseDoubleClickEvent(QMouseEvent* e)
|
|
{
|
|
QPoint p = e->pos();
|
|
ConfigItem* item = (ConfigItem*)itemAt(p);
|
|
struct menu *menu;
|
|
enum prop_type ptype;
|
|
|
|
if (!item)
|
|
goto skip;
|
|
if (item->goParent) {
|
|
emit parentSelected();
|
|
goto skip;
|
|
}
|
|
menu = item->menu;
|
|
if (!menu)
|
|
goto skip;
|
|
ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN;
|
|
if (ptype == P_MENU && mode != listMode) {
|
|
if (mode == singleMode)
|
|
emit itemSelected(menu);
|
|
else if (mode == symbolMode)
|
|
emit menuSelected(menu);
|
|
} else if (menu->sym)
|
|
changeValue(item);
|
|
|
|
skip:
|
|
//printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::mouseDoubleClickEvent(e);
|
|
}
|
|
|
|
void ConfigList::focusInEvent(QFocusEvent *e)
|
|
{
|
|
struct menu *menu = NULL;
|
|
|
|
Parent::focusInEvent(e);
|
|
|
|
ConfigItem* item = (ConfigItem *)currentItem();
|
|
if (item) {
|
|
setSelected(item, true);
|
|
menu = item->menu;
|
|
}
|
|
emit gotFocus(menu);
|
|
}
|
|
|
|
void ConfigList::contextMenuEvent(QContextMenuEvent *e)
|
|
{
|
|
if (!headerPopup) {
|
|
QAction *action;
|
|
|
|
headerPopup = new QMenu(this);
|
|
action = new QAction("Show Name", this);
|
|
action->setCheckable(true);
|
|
connect(action, &QAction::toggled,
|
|
this, &ConfigList::setShowName);
|
|
connect(this, &ConfigList::showNameChanged,
|
|
action, &QAction::setChecked);
|
|
action->setChecked(showName);
|
|
headerPopup->addAction(action);
|
|
}
|
|
|
|
headerPopup->exec(e->globalPos());
|
|
e->accept();
|
|
}
|
|
|
|
void ConfigList::setShowName(bool on)
|
|
{
|
|
if (showName == on)
|
|
return;
|
|
|
|
showName = on;
|
|
reinit();
|
|
emit showNameChanged(on);
|
|
}
|
|
|
|
QList<ConfigList *> ConfigList::allLists;
|
|
QAction *ConfigList::showNormalAction;
|
|
QAction *ConfigList::showAllAction;
|
|
QAction *ConfigList::showPromptAction;
|
|
|
|
void ConfigList::setAllOpen(bool open)
|
|
{
|
|
QTreeWidgetItemIterator it(this);
|
|
|
|
while (*it) {
|
|
(*it)->setExpanded(open);
|
|
|
|
++it;
|
|
}
|
|
}
|
|
|
|
ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
|
|
: Parent(parent), sym(0), _menu(0)
|
|
{
|
|
setObjectName(name);
|
|
setOpenLinks(false);
|
|
|
|
if (!objectName().isEmpty()) {
|
|
configSettings->beginGroup(objectName());
|
|
setShowDebug(configSettings->value("/showDebug", false).toBool());
|
|
configSettings->endGroup();
|
|
connect(configApp, &QApplication::aboutToQuit,
|
|
this, &ConfigInfoView::saveSettings);
|
|
}
|
|
|
|
contextMenu = createStandardContextMenu();
|
|
QAction *action = new QAction("Show Debug Info", contextMenu);
|
|
|
|
action->setCheckable(true);
|
|
connect(action, &QAction::toggled,
|
|
this, &ConfigInfoView::setShowDebug);
|
|
connect(this, &ConfigInfoView::showDebugChanged,
|
|
action, &QAction::setChecked);
|
|
action->setChecked(showDebug());
|
|
contextMenu->addSeparator();
|
|
contextMenu->addAction(action);
|
|
}
|
|
|
|
void ConfigInfoView::saveSettings(void)
|
|
{
|
|
if (!objectName().isEmpty()) {
|
|
configSettings->beginGroup(objectName());
|
|
configSettings->setValue("/showDebug", showDebug());
|
|
configSettings->endGroup();
|
|
}
|
|
}
|
|
|
|
void ConfigInfoView::setShowDebug(bool b)
|
|
{
|
|
if (_showDebug != b) {
|
|
_showDebug = b;
|
|
if (_menu)
|
|
menuInfo();
|
|
else if (sym)
|
|
symbolInfo();
|
|
emit showDebugChanged(b);
|
|
}
|
|
}
|
|
|
|
void ConfigInfoView::setInfo(struct menu *m)
|
|
{
|
|
if (_menu == m)
|
|
return;
|
|
_menu = m;
|
|
sym = NULL;
|
|
if (!_menu)
|
|
clear();
|
|
else
|
|
menuInfo();
|
|
}
|
|
|
|
void ConfigInfoView::symbolInfo(void)
|
|
{
|
|
QString str;
|
|
|
|
str += "<big>Symbol: <b>";
|
|
str += print_filter(sym->name);
|
|
str += "</b></big><br><br>value: ";
|
|
str += print_filter(sym_get_string_value(sym));
|
|
str += "<br>visibility: ";
|
|
str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n";
|
|
str += "<br>";
|
|
str += debug_info(sym);
|
|
|
|
setText(str);
|
|
}
|
|
|
|
void ConfigInfoView::menuInfo(void)
|
|
{
|
|
struct symbol* sym;
|
|
QString info;
|
|
QTextStream stream(&info);
|
|
|
|
sym = _menu->sym;
|
|
if (sym) {
|
|
if (_menu->prompt) {
|
|
stream << "<big><b>";
|
|
stream << print_filter(_menu->prompt->text);
|
|
stream << "</b></big>";
|
|
if (sym->name) {
|
|
stream << " (";
|
|
if (showDebug())
|
|
stream << "<a href=\"s" << sym->name << "\">";
|
|
stream << print_filter(sym->name);
|
|
if (showDebug())
|
|
stream << "</a>";
|
|
stream << ")";
|
|
}
|
|
} else if (sym->name) {
|
|
stream << "<big><b>";
|
|
if (showDebug())
|
|
stream << "<a href=\"s" << sym->name << "\">";
|
|
stream << print_filter(sym->name);
|
|
if (showDebug())
|
|
stream << "</a>";
|
|
stream << "</b></big>";
|
|
}
|
|
stream << "<br><br>";
|
|
|
|
if (showDebug())
|
|
stream << debug_info(sym);
|
|
|
|
struct gstr help_gstr = str_new();
|
|
|
|
menu_get_ext_help(_menu, &help_gstr);
|
|
stream << print_filter(str_get(&help_gstr));
|
|
str_free(&help_gstr);
|
|
} else if (_menu->prompt) {
|
|
stream << "<big><b>";
|
|
stream << print_filter(_menu->prompt->text);
|
|
stream << "</b></big><br><br>";
|
|
if (showDebug()) {
|
|
if (_menu->prompt->visible.expr) {
|
|
stream << " dep: ";
|
|
expr_print(_menu->prompt->visible.expr,
|
|
expr_print_help, &stream, E_NONE);
|
|
stream << "<br><br>";
|
|
}
|
|
|
|
stream << "defined at " << _menu->file->name << ":"
|
|
<< _menu->lineno << "<br><br>";
|
|
}
|
|
}
|
|
|
|
setText(info);
|
|
}
|
|
|
|
QString ConfigInfoView::debug_info(struct symbol *sym)
|
|
{
|
|
QString debug;
|
|
QTextStream stream(&debug);
|
|
|
|
stream << "type: ";
|
|
stream << print_filter(sym_type_name(sym->type));
|
|
if (sym_is_choice(sym))
|
|
stream << " (choice)";
|
|
debug += "<br>";
|
|
if (sym->rev_dep.expr) {
|
|
stream << "reverse dep: ";
|
|
expr_print(sym->rev_dep.expr, expr_print_help, &stream, E_NONE);
|
|
stream << "<br>";
|
|
}
|
|
for (struct property *prop = sym->prop; prop; prop = prop->next) {
|
|
switch (prop->type) {
|
|
case P_PROMPT:
|
|
case P_MENU:
|
|
stream << "prompt: <a href=\"m" << sym->name << "\">";
|
|
stream << print_filter(prop->text);
|
|
stream << "</a><br>";
|
|
break;
|
|
case P_DEFAULT:
|
|
case P_SELECT:
|
|
case P_RANGE:
|
|
case P_COMMENT:
|
|
case P_IMPLY:
|
|
case P_SYMBOL:
|
|
stream << prop_get_type_name(prop->type);
|
|
stream << ": ";
|
|
expr_print(prop->expr, expr_print_help,
|
|
&stream, E_NONE);
|
|
stream << "<br>";
|
|
break;
|
|
case P_CHOICE:
|
|
if (sym_is_choice(sym)) {
|
|
stream << "choice: ";
|
|
expr_print(prop->expr, expr_print_help,
|
|
&stream, E_NONE);
|
|
stream << "<br>";
|
|
}
|
|
break;
|
|
default:
|
|
stream << "unknown property: ";
|
|
stream << prop_get_type_name(prop->type);
|
|
stream << "<br>";
|
|
}
|
|
if (prop->visible.expr) {
|
|
stream << " dep: ";
|
|
expr_print(prop->visible.expr, expr_print_help,
|
|
&stream, E_NONE);
|
|
stream << "<br>";
|
|
}
|
|
}
|
|
stream << "<br>";
|
|
|
|
return debug;
|
|
}
|
|
|
|
QString ConfigInfoView::print_filter(const QString &str)
|
|
{
|
|
QRegExp re("[<>&\"\\n]");
|
|
QString res = str;
|
|
for (int i = 0; (i = res.indexOf(re, i)) >= 0;) {
|
|
switch (res[i].toLatin1()) {
|
|
case '<':
|
|
res.replace(i, 1, "<");
|
|
i += 4;
|
|
break;
|
|
case '>':
|
|
res.replace(i, 1, ">");
|
|
i += 4;
|
|
break;
|
|
case '&':
|
|
res.replace(i, 1, "&");
|
|
i += 5;
|
|
break;
|
|
case '"':
|
|
res.replace(i, 1, """);
|
|
i += 6;
|
|
break;
|
|
case '\n':
|
|
res.replace(i, 1, "<br>");
|
|
i += 4;
|
|
break;
|
|
}
|
|
}
|
|
return res;
|
|
}
|
|
|
|
void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str)
|
|
{
|
|
QTextStream *stream = reinterpret_cast<QTextStream *>(data);
|
|
|
|
if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) {
|
|
*stream << "<a href=\"s" << sym->name << "\">";
|
|
*stream << print_filter(str);
|
|
*stream << "</a>";
|
|
} else {
|
|
*stream << print_filter(str);
|
|
}
|
|
}
|
|
|
|
void ConfigInfoView::clicked(const QUrl &url)
|
|
{
|
|
QByteArray str = url.toEncoded();
|
|
const std::size_t count = str.size();
|
|
char *data = new char[count + 1];
|
|
struct symbol **result;
|
|
struct menu *m = NULL;
|
|
|
|
if (count < 1) {
|
|
delete[] data;
|
|
return;
|
|
}
|
|
|
|
memcpy(data, str.constData(), count);
|
|
data[count] = '\0';
|
|
|
|
/* Seek for exact match */
|
|
data[0] = '^';
|
|
strcat(data, "$");
|
|
result = sym_re_search(data);
|
|
if (!result) {
|
|
delete[] data;
|
|
return;
|
|
}
|
|
|
|
sym = *result;
|
|
|
|
/* Seek for the menu which holds the symbol */
|
|
for (struct property *prop = sym->prop; prop; prop = prop->next) {
|
|
if (prop->type != P_PROMPT && prop->type != P_MENU)
|
|
continue;
|
|
m = prop->menu;
|
|
break;
|
|
}
|
|
|
|
if (!m) {
|
|
/* Symbol is not visible as a menu */
|
|
symbolInfo();
|
|
emit showDebugChanged(true);
|
|
} else {
|
|
emit menuSelected(m);
|
|
}
|
|
|
|
free(result);
|
|
delete[] data;
|
|
}
|
|
|
|
void ConfigInfoView::contextMenuEvent(QContextMenuEvent *event)
|
|
{
|
|
contextMenu->popup(event->globalPos());
|
|
event->accept();
|
|
}
|
|
|
|
ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow *parent)
|
|
: Parent(parent), result(NULL)
|
|
{
|
|
setObjectName("search");
|
|
setWindowTitle("Search Config");
|
|
|
|
QVBoxLayout* layout1 = new QVBoxLayout(this);
|
|
layout1->setContentsMargins(11, 11, 11, 11);
|
|
layout1->setSpacing(6);
|
|
|
|
QHBoxLayout* layout2 = new QHBoxLayout();
|
|
layout2->setContentsMargins(0, 0, 0, 0);
|
|
layout2->setSpacing(6);
|
|
layout2->addWidget(new QLabel("Find:", this));
|
|
editField = new QLineEdit(this);
|
|
connect(editField, &QLineEdit::returnPressed,
|
|
this, &ConfigSearchWindow::search);
|
|
layout2->addWidget(editField);
|
|
searchButton = new QPushButton("Search", this);
|
|
searchButton->setAutoDefault(false);
|
|
connect(searchButton, &QPushButton::clicked,
|
|
this, &ConfigSearchWindow::search);
|
|
layout2->addWidget(searchButton);
|
|
layout1->addLayout(layout2);
|
|
|
|
split = new QSplitter(this);
|
|
split->setOrientation(Qt::Vertical);
|
|
list = new ConfigList(split, "search");
|
|
list->mode = listMode;
|
|
info = new ConfigInfoView(split, "search");
|
|
connect(list, &ConfigList::menuChanged,
|
|
info, &ConfigInfoView::setInfo);
|
|
connect(list, &ConfigList::menuChanged,
|
|
parent, &ConfigMainWindow::setMenuLink);
|
|
|
|
layout1->addWidget(split);
|
|
|
|
QVariant x, y;
|
|
int width, height;
|
|
bool ok;
|
|
|
|
configSettings->beginGroup("search");
|
|
width = configSettings->value("/window width", parent->width() / 2).toInt();
|
|
height = configSettings->value("/window height", parent->height() / 2).toInt();
|
|
resize(width, height);
|
|
x = configSettings->value("/window x");
|
|
y = configSettings->value("/window y");
|
|
if (x.isValid() && y.isValid())
|
|
move(x.toInt(), y.toInt());
|
|
QList<int> sizes = configSettings->readSizes("/split", &ok);
|
|
if (ok)
|
|
split->setSizes(sizes);
|
|
configSettings->endGroup();
|
|
connect(configApp, &QApplication::aboutToQuit,
|
|
this, &ConfigSearchWindow::saveSettings);
|
|
}
|
|
|
|
void ConfigSearchWindow::saveSettings(void)
|
|
{
|
|
if (!objectName().isEmpty()) {
|
|
configSettings->beginGroup(objectName());
|
|
configSettings->setValue("/window x", pos().x());
|
|
configSettings->setValue("/window y", pos().y());
|
|
configSettings->setValue("/window width", size().width());
|
|
configSettings->setValue("/window height", size().height());
|
|
configSettings->writeSizes("/split", split->sizes());
|
|
configSettings->endGroup();
|
|
}
|
|
}
|
|
|
|
void ConfigSearchWindow::search(void)
|
|
{
|
|
struct symbol **p;
|
|
struct property *prop;
|
|
ConfigItem *lastItem = NULL;
|
|
|
|
free(result);
|
|
list->clear();
|
|
info->clear();
|
|
|
|
result = sym_re_search(editField->text().toLatin1());
|
|
if (!result)
|
|
return;
|
|
for (p = result; *p; p++) {
|
|
for_all_prompts((*p), prop)
|
|
lastItem = new ConfigItem(list, lastItem, prop->menu,
|
|
menu_is_visible(prop->menu));
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Construct the complete config widget
|
|
*/
|
|
ConfigMainWindow::ConfigMainWindow(void)
|
|
: searchWindow(0)
|
|
{
|
|
bool ok = true;
|
|
QVariant x, y;
|
|
int width, height;
|
|
char title[256];
|
|
|
|
QDesktopWidget *d = configApp->desktop();
|
|
snprintf(title, sizeof(title), "%s%s",
|
|
rootmenu.prompt->text,
|
|
""
|
|
);
|
|
setWindowTitle(title);
|
|
|
|
width = configSettings->value("/window width", d->width() - 64).toInt();
|
|
height = configSettings->value("/window height", d->height() - 64).toInt();
|
|
resize(width, height);
|
|
x = configSettings->value("/window x");
|
|
y = configSettings->value("/window y");
|
|
if ((x.isValid())&&(y.isValid()))
|
|
move(x.toInt(), y.toInt());
|
|
|
|
// set up icons
|
|
ConfigItem::symbolYesIcon = QIcon(QPixmap(xpm_symbol_yes));
|
|
ConfigItem::symbolModIcon = QIcon(QPixmap(xpm_symbol_mod));
|
|
ConfigItem::symbolNoIcon = QIcon(QPixmap(xpm_symbol_no));
|
|
ConfigItem::choiceYesIcon = QIcon(QPixmap(xpm_choice_yes));
|
|
ConfigItem::choiceNoIcon = QIcon(QPixmap(xpm_choice_no));
|
|
ConfigItem::menuIcon = QIcon(QPixmap(xpm_menu));
|
|
ConfigItem::menubackIcon = QIcon(QPixmap(xpm_menuback));
|
|
|
|
QWidget *widget = new QWidget(this);
|
|
QVBoxLayout *layout = new QVBoxLayout(widget);
|
|
setCentralWidget(widget);
|
|
|
|
split1 = new QSplitter(widget);
|
|
split1->setOrientation(Qt::Horizontal);
|
|
split1->setChildrenCollapsible(false);
|
|
|
|
menuList = new ConfigList(widget, "menu");
|
|
|
|
split2 = new QSplitter(widget);
|
|
split2->setChildrenCollapsible(false);
|
|
split2->setOrientation(Qt::Vertical);
|
|
|
|
// create config tree
|
|
configList = new ConfigList(widget, "config");
|
|
|
|
helpText = new ConfigInfoView(widget, "help");
|
|
|
|
layout->addWidget(split2);
|
|
split2->addWidget(split1);
|
|
split1->addWidget(configList);
|
|
split1->addWidget(menuList);
|
|
split2->addWidget(helpText);
|
|
|
|
setTabOrder(configList, helpText);
|
|
configList->setFocus();
|
|
|
|
backAction = new QAction(QPixmap(xpm_back), "Back", this);
|
|
connect(backAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::goBack);
|
|
|
|
QAction *quitAction = new QAction("&Quit", this);
|
|
quitAction->setShortcut(Qt::CTRL + Qt::Key_Q);
|
|
connect(quitAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::close);
|
|
|
|
QAction *loadAction = new QAction(QPixmap(xpm_load), "&Load", this);
|
|
loadAction->setShortcut(Qt::CTRL + Qt::Key_L);
|
|
connect(loadAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::loadConfig);
|
|
|
|
saveAction = new QAction(QPixmap(xpm_save), "&Save", this);
|
|
saveAction->setShortcut(Qt::CTRL + Qt::Key_S);
|
|
connect(saveAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::saveConfig);
|
|
|
|
conf_set_changed_callback(conf_changed);
|
|
|
|
// Set saveAction's initial state
|
|
conf_changed();
|
|
configname = xstrdup(conf_get_configname());
|
|
|
|
QAction *saveAsAction = new QAction("Save &As...", this);
|
|
connect(saveAsAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::saveConfigAs);
|
|
QAction *searchAction = new QAction("&Find", this);
|
|
searchAction->setShortcut(Qt::CTRL + Qt::Key_F);
|
|
connect(searchAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::searchConfig);
|
|
singleViewAction = new QAction(QPixmap(xpm_single_view), "Single View", this);
|
|
singleViewAction->setCheckable(true);
|
|
connect(singleViewAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::showSingleView);
|
|
splitViewAction = new QAction(QPixmap(xpm_split_view), "Split View", this);
|
|
splitViewAction->setCheckable(true);
|
|
connect(splitViewAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::showSplitView);
|
|
fullViewAction = new QAction(QPixmap(xpm_tree_view), "Full View", this);
|
|
fullViewAction->setCheckable(true);
|
|
connect(fullViewAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::showFullView);
|
|
|
|
QAction *showNameAction = new QAction("Show Name", this);
|
|
showNameAction->setCheckable(true);
|
|
connect(showNameAction, &QAction::toggled,
|
|
configList, &ConfigList::setShowName);
|
|
showNameAction->setChecked(configList->showName);
|
|
|
|
QActionGroup *optGroup = new QActionGroup(this);
|
|
optGroup->setExclusive(true);
|
|
connect(optGroup, &QActionGroup::triggered,
|
|
configList, &ConfigList::setOptionMode);
|
|
connect(optGroup, &QActionGroup::triggered,
|
|
menuList, &ConfigList::setOptionMode);
|
|
|
|
ConfigList::showNormalAction = new QAction("Show Normal Options", optGroup);
|
|
ConfigList::showNormalAction->setCheckable(true);
|
|
ConfigList::showAllAction = new QAction("Show All Options", optGroup);
|
|
ConfigList::showAllAction->setCheckable(true);
|
|
ConfigList::showPromptAction = new QAction("Show Prompt Options", optGroup);
|
|
ConfigList::showPromptAction->setCheckable(true);
|
|
|
|
QAction *showDebugAction = new QAction("Show Debug Info", this);
|
|
showDebugAction->setCheckable(true);
|
|
connect(showDebugAction, &QAction::toggled,
|
|
helpText, &ConfigInfoView::setShowDebug);
|
|
showDebugAction->setChecked(helpText->showDebug());
|
|
|
|
QAction *showIntroAction = new QAction("Introduction", this);
|
|
connect(showIntroAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::showIntro);
|
|
QAction *showAboutAction = new QAction("About", this);
|
|
connect(showAboutAction, &QAction::triggered,
|
|
this, &ConfigMainWindow::showAbout);
|
|
|
|
// init tool bar
|
|
QToolBar *toolBar = addToolBar("Tools");
|
|
toolBar->addAction(backAction);
|
|
toolBar->addSeparator();
|
|
toolBar->addAction(loadAction);
|
|
toolBar->addAction(saveAction);
|
|
toolBar->addSeparator();
|
|
toolBar->addAction(singleViewAction);
|
|
toolBar->addAction(splitViewAction);
|
|
toolBar->addAction(fullViewAction);
|
|
|
|
// create file menu
|
|
QMenu *menu = menuBar()->addMenu("&File");
|
|
menu->addAction(loadAction);
|
|
menu->addAction(saveAction);
|
|
menu->addAction(saveAsAction);
|
|
menu->addSeparator();
|
|
menu->addAction(quitAction);
|
|
|
|
// create edit menu
|
|
menu = menuBar()->addMenu("&Edit");
|
|
menu->addAction(searchAction);
|
|
|
|
// create options menu
|
|
menu = menuBar()->addMenu("&Option");
|
|
menu->addAction(showNameAction);
|
|
menu->addSeparator();
|
|
menu->addActions(optGroup->actions());
|
|
menu->addSeparator();
|
|
menu->addAction(showDebugAction);
|
|
|
|
// create help menu
|
|
menu = menuBar()->addMenu("&Help");
|
|
menu->addAction(showIntroAction);
|
|
menu->addAction(showAboutAction);
|
|
|
|
connect(helpText, &ConfigInfoView::anchorClicked,
|
|
helpText, &ConfigInfoView::clicked);
|
|
|
|
connect(configList, &ConfigList::menuChanged,
|
|
helpText, &ConfigInfoView::setInfo);
|
|
connect(configList, &ConfigList::menuSelected,
|
|
this, &ConfigMainWindow::changeMenu);
|
|
connect(configList, &ConfigList::itemSelected,
|
|
this, &ConfigMainWindow::changeItens);
|
|
connect(configList, &ConfigList::parentSelected,
|
|
this, &ConfigMainWindow::goBack);
|
|
connect(menuList, &ConfigList::menuChanged,
|
|
helpText, &ConfigInfoView::setInfo);
|
|
connect(menuList, &ConfigList::menuSelected,
|
|
this, &ConfigMainWindow::changeMenu);
|
|
|
|
connect(configList, &ConfigList::gotFocus,
|
|
helpText, &ConfigInfoView::setInfo);
|
|
connect(menuList, &ConfigList::gotFocus,
|
|
helpText, &ConfigInfoView::setInfo);
|
|
connect(menuList, &ConfigList::gotFocus,
|
|
this, &ConfigMainWindow::listFocusChanged);
|
|
connect(helpText, &ConfigInfoView::menuSelected,
|
|
this, &ConfigMainWindow::setMenuLink);
|
|
|
|
QString listMode = configSettings->value("/listMode", "symbol").toString();
|
|
if (listMode == "single")
|
|
showSingleView();
|
|
else if (listMode == "full")
|
|
showFullView();
|
|
else /*if (listMode == "split")*/
|
|
showSplitView();
|
|
|
|
// UI setup done, restore splitter positions
|
|
QList<int> sizes = configSettings->readSizes("/split1", &ok);
|
|
if (ok)
|
|
split1->setSizes(sizes);
|
|
|
|
sizes = configSettings->readSizes("/split2", &ok);
|
|
if (ok)
|
|
split2->setSizes(sizes);
|
|
}
|
|
|
|
void ConfigMainWindow::loadConfig(void)
|
|
{
|
|
QString str;
|
|
QByteArray ba;
|
|
const char *name;
|
|
|
|
str = QFileDialog::getOpenFileName(this, "", configname);
|
|
if (str.isNull())
|
|
return;
|
|
|
|
ba = str.toLocal8Bit();
|
|
name = ba.data();
|
|
|
|
if (conf_read(name))
|
|
QMessageBox::information(this, "qconf", "Unable to load configuration!");
|
|
|
|
free(configname);
|
|
configname = xstrdup(name);
|
|
|
|
ConfigList::updateListAllForAll();
|
|
}
|
|
|
|
bool ConfigMainWindow::saveConfig(void)
|
|
{
|
|
if (conf_write(configname)) {
|
|
QMessageBox::information(this, "qconf", "Unable to save configuration!");
|
|
return false;
|
|
}
|
|
conf_write_autoconf(0);
|
|
|
|
return true;
|
|
}
|
|
|
|
void ConfigMainWindow::saveConfigAs(void)
|
|
{
|
|
QString str;
|
|
QByteArray ba;
|
|
const char *name;
|
|
|
|
str = QFileDialog::getSaveFileName(this, "", configname);
|
|
if (str.isNull())
|
|
return;
|
|
|
|
ba = str.toLocal8Bit();
|
|
name = ba.data();
|
|
|
|
if (conf_write(name)) {
|
|
QMessageBox::information(this, "qconf", "Unable to save configuration!");
|
|
}
|
|
conf_write_autoconf(0);
|
|
|
|
free(configname);
|
|
configname = xstrdup(name);
|
|
}
|
|
|
|
void ConfigMainWindow::searchConfig(void)
|
|
{
|
|
if (!searchWindow)
|
|
searchWindow = new ConfigSearchWindow(this);
|
|
searchWindow->show();
|
|
}
|
|
|
|
void ConfigMainWindow::changeItens(struct menu *menu)
|
|
{
|
|
configList->setRootMenu(menu);
|
|
}
|
|
|
|
void ConfigMainWindow::changeMenu(struct menu *menu)
|
|
{
|
|
menuList->setRootMenu(menu);
|
|
}
|
|
|
|
void ConfigMainWindow::setMenuLink(struct menu *menu)
|
|
{
|
|
struct menu *parent;
|
|
ConfigList* list = NULL;
|
|
ConfigItem* item;
|
|
|
|
if (configList->menuSkip(menu))
|
|
return;
|
|
|
|
switch (configList->mode) {
|
|
case singleMode:
|
|
list = configList;
|
|
parent = menu_get_parent_menu(menu);
|
|
if (!parent)
|
|
return;
|
|
list->setRootMenu(parent);
|
|
break;
|
|
case menuMode:
|
|
if (menu->flags & MENU_ROOT) {
|
|
menuList->setRootMenu(menu);
|
|
configList->clearSelection();
|
|
list = configList;
|
|
} else {
|
|
parent = menu_get_parent_menu(menu->parent);
|
|
if (!parent)
|
|
return;
|
|
|
|
/* Select the config view */
|
|
item = configList->findConfigItem(parent);
|
|
if (item) {
|
|
configList->setSelected(item, true);
|
|
configList->scrollToItem(item);
|
|
}
|
|
|
|
menuList->setRootMenu(parent);
|
|
menuList->clearSelection();
|
|
list = menuList;
|
|
}
|
|
break;
|
|
case fullMode:
|
|
list = configList;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (list) {
|
|
item = list->findConfigItem(menu);
|
|
if (item) {
|
|
list->setSelected(item, true);
|
|
list->scrollToItem(item);
|
|
list->setFocus();
|
|
helpText->setInfo(menu);
|
|
}
|
|
}
|
|
}
|
|
|
|
void ConfigMainWindow::listFocusChanged(void)
|
|
{
|
|
if (menuList->mode == menuMode)
|
|
configList->clearSelection();
|
|
}
|
|
|
|
void ConfigMainWindow::goBack(void)
|
|
{
|
|
if (configList->rootEntry == &rootmenu)
|
|
return;
|
|
|
|
configList->setParentMenu();
|
|
}
|
|
|
|
void ConfigMainWindow::showSingleView(void)
|
|
{
|
|
singleViewAction->setEnabled(false);
|
|
singleViewAction->setChecked(true);
|
|
splitViewAction->setEnabled(true);
|
|
splitViewAction->setChecked(false);
|
|
fullViewAction->setEnabled(true);
|
|
fullViewAction->setChecked(false);
|
|
|
|
backAction->setEnabled(true);
|
|
|
|
menuList->hide();
|
|
menuList->setRootMenu(0);
|
|
configList->mode = singleMode;
|
|
if (configList->rootEntry == &rootmenu)
|
|
configList->updateListAll();
|
|
else
|
|
configList->setRootMenu(&rootmenu);
|
|
configList->setFocus();
|
|
}
|
|
|
|
void ConfigMainWindow::showSplitView(void)
|
|
{
|
|
singleViewAction->setEnabled(true);
|
|
singleViewAction->setChecked(false);
|
|
splitViewAction->setEnabled(false);
|
|
splitViewAction->setChecked(true);
|
|
fullViewAction->setEnabled(true);
|
|
fullViewAction->setChecked(false);
|
|
|
|
backAction->setEnabled(false);
|
|
|
|
configList->mode = menuMode;
|
|
if (configList->rootEntry == &rootmenu)
|
|
configList->updateListAll();
|
|
else
|
|
configList->setRootMenu(&rootmenu);
|
|
configList->setAllOpen(true);
|
|
configApp->processEvents();
|
|
menuList->mode = symbolMode;
|
|
menuList->setRootMenu(&rootmenu);
|
|
menuList->setAllOpen(true);
|
|
menuList->show();
|
|
menuList->setFocus();
|
|
}
|
|
|
|
void ConfigMainWindow::showFullView(void)
|
|
{
|
|
singleViewAction->setEnabled(true);
|
|
singleViewAction->setChecked(false);
|
|
splitViewAction->setEnabled(true);
|
|
splitViewAction->setChecked(false);
|
|
fullViewAction->setEnabled(false);
|
|
fullViewAction->setChecked(true);
|
|
|
|
backAction->setEnabled(false);
|
|
|
|
menuList->hide();
|
|
menuList->setRootMenu(0);
|
|
configList->mode = fullMode;
|
|
if (configList->rootEntry == &rootmenu)
|
|
configList->updateListAll();
|
|
else
|
|
configList->setRootMenu(&rootmenu);
|
|
configList->setFocus();
|
|
}
|
|
|
|
/*
|
|
* ask for saving configuration before quitting
|
|
*/
|
|
void ConfigMainWindow::closeEvent(QCloseEvent* e)
|
|
{
|
|
if (!conf_get_changed()) {
|
|
e->accept();
|
|
return;
|
|
}
|
|
QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning,
|
|
QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape);
|
|
mb.setButtonText(QMessageBox::Yes, "&Save Changes");
|
|
mb.setButtonText(QMessageBox::No, "&Discard Changes");
|
|
mb.setButtonText(QMessageBox::Cancel, "Cancel Exit");
|
|
switch (mb.exec()) {
|
|
case QMessageBox::Yes:
|
|
if (saveConfig())
|
|
e->accept();
|
|
else
|
|
e->ignore();
|
|
break;
|
|
case QMessageBox::No:
|
|
e->accept();
|
|
break;
|
|
case QMessageBox::Cancel:
|
|
e->ignore();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void ConfigMainWindow::showIntro(void)
|
|
{
|
|
static const QString str =
|
|
"Welcome to the qconf graphical configuration tool.\n"
|
|
"\n"
|
|
"For bool and tristate options, a blank box indicates the "
|
|
"feature is disabled, a check indicates it is enabled, and a "
|
|
"dot indicates that it is to be compiled as a module. Clicking "
|
|
"on the box will cycle through the three states. For int, hex, "
|
|
"and string options, double-clicking or pressing F2 on the "
|
|
"Value cell will allow you to edit the value.\n"
|
|
"\n"
|
|
"If you do not see an option (e.g., a device driver) that you "
|
|
"believe should be present, try turning on Show All Options "
|
|
"under the Options menu. Enabling Show Debug Info will help you"
|
|
"figure out what other options must be enabled to support the "
|
|
"option you are interested in, and hyperlinks will navigate to "
|
|
"them.\n"
|
|
"\n"
|
|
"Toggling Show Debug Info under the Options menu will show the "
|
|
"dependencies, which you can then match by examining other "
|
|
"options.\n";
|
|
|
|
QMessageBox::information(this, "qconf", str);
|
|
}
|
|
|
|
void ConfigMainWindow::showAbout(void)
|
|
{
|
|
static const QString str = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n"
|
|
"Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>.\n"
|
|
"\n"
|
|
"Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"
|
|
"\n"
|
|
"Qt Version: ";
|
|
|
|
QMessageBox::information(this, "qconf", str + qVersion());
|
|
}
|
|
|
|
void ConfigMainWindow::saveSettings(void)
|
|
{
|
|
configSettings->setValue("/window x", pos().x());
|
|
configSettings->setValue("/window y", pos().y());
|
|
configSettings->setValue("/window width", size().width());
|
|
configSettings->setValue("/window height", size().height());
|
|
|
|
QString entry;
|
|
switch(configList->mode) {
|
|
case singleMode :
|
|
entry = "single";
|
|
break;
|
|
|
|
case symbolMode :
|
|
entry = "split";
|
|
break;
|
|
|
|
case fullMode :
|
|
entry = "full";
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
configSettings->setValue("/listMode", entry);
|
|
|
|
configSettings->writeSizes("/split1", split1->sizes());
|
|
configSettings->writeSizes("/split2", split2->sizes());
|
|
}
|
|
|
|
void ConfigMainWindow::conf_changed(void)
|
|
{
|
|
if (saveAction)
|
|
saveAction->setEnabled(conf_get_changed());
|
|
}
|
|
|
|
void fixup_rootmenu(struct menu *menu)
|
|
{
|
|
struct menu *child;
|
|
static int menu_cnt = 0;
|
|
|
|
menu->flags |= MENU_ROOT;
|
|
for (child = menu->list; child; child = child->next) {
|
|
if (child->prompt && child->prompt->type == P_MENU) {
|
|
menu_cnt++;
|
|
fixup_rootmenu(child);
|
|
menu_cnt--;
|
|
} else if (!menu_cnt)
|
|
fixup_rootmenu(child);
|
|
}
|
|
}
|
|
|
|
static const char *progname;
|
|
|
|
static void usage(void)
|
|
{
|
|
printf("%s [-s] <config>\n", progname);
|
|
exit(0);
|
|
}
|
|
|
|
int main(int ac, char** av)
|
|
{
|
|
ConfigMainWindow* v;
|
|
const char *name;
|
|
|
|
progname = av[0];
|
|
if (ac > 1 && av[1][0] == '-') {
|
|
switch (av[1][1]) {
|
|
case 's':
|
|
conf_set_message_callback(NULL);
|
|
break;
|
|
case 'h':
|
|
case '?':
|
|
usage();
|
|
}
|
|
name = av[2];
|
|
} else
|
|
name = av[1];
|
|
if (!name)
|
|
usage();
|
|
|
|
conf_parse(name);
|
|
fixup_rootmenu(&rootmenu);
|
|
conf_read(NULL);
|
|
//zconfdump(stdout);
|
|
|
|
configApp = new QApplication(ac, av);
|
|
|
|
configSettings = new ConfigSettings();
|
|
configSettings->beginGroup("/kconfig/qconf");
|
|
v = new ConfigMainWindow();
|
|
|
|
//zconfdump(stdout);
|
|
configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
|
|
configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
|
|
v->show();
|
|
configApp->exec();
|
|
|
|
configSettings->endGroup();
|
|
delete configSettings;
|
|
delete v;
|
|
delete configApp;
|
|
|
|
return 0;
|
|
}
|