mirror of
https://github.com/sheumann/hush.git
synced 2024-08-17 00:29:03 +00:00
1426 lines
34 KiB
C++
1426 lines
34 KiB
C++
/*
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* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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* Released under the terms of the GNU GPL v2.0.
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*/
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#include <qapplication.h>
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#include <qmainwindow.h>
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#include <qtoolbar.h>
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#include <qvbox.h>
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#include <qsplitter.h>
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#include <qlistview.h>
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#include <qtextview.h>
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#include <qlineedit.h>
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#include <qmenubar.h>
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#include <qmessagebox.h>
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#include <qaction.h>
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#include <qheader.h>
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#include <qfiledialog.h>
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#include <qregexp.h>
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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 "qconf.moc"
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#include "images.c"
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#ifdef _
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# undef _
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# define _ qgettext
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#endif
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static QApplication *configApp;
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static inline QString qgettext(const char* str)
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{
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return QString::fromLocal8Bit(gettext(str));
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}
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static inline QString qgettext(const QString& str)
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{
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return QString::fromLocal8Bit(gettext(str.latin1()));
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}
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ConfigSettings::ConfigSettings()
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: showAll(false), showName(false), showRange(false), showData(false)
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{
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}
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#if QT_VERSION >= 300
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/**
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* Reads the list column settings from the application settings.
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*/
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void ConfigSettings::readListSettings()
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{
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showAll = readBoolEntry("/kconfig/qconf/showAll", false);
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showName = readBoolEntry("/kconfig/qconf/showName", false);
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showRange = readBoolEntry("/kconfig/qconf/showRange", false);
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showData = readBoolEntry("/kconfig/qconf/showData", false);
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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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QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
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{
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QValueList<int> result;
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QStringList entryList = readListEntry(key, ok);
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if (ok) {
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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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}
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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 QValueList<int>& value)
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{
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QStringList stringList;
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QValueList<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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return writeEntry(key, stringList);
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}
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#endif
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/*
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* update all the children of a menu entry
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* removes/adds the entries from the parent widget as necessary
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*
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* parent: either the menu list widget or a menu entry widget
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* menu: entry to be updated
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*/
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template <class P>
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void ConfigList::updateMenuList(P* parent, struct menu* menu)
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{
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struct menu* child;
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ConfigItem* item;
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ConfigItem* last;
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bool visible;
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enum prop_type type;
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if (!menu) {
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while ((item = parent->firstChild()))
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delete item;
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return;
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}
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last = parent->firstChild();
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if (last && !last->goParent)
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last = 0;
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for (child = menu->list; child; child = child->next) {
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item = last ? last->nextSibling() : parent->firstChild();
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type = child->prompt ? child->prompt->type : P_UNKNOWN;
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switch (mode) {
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case menuMode:
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if (!(child->flags & MENU_ROOT))
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goto hide;
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break;
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case symbolMode:
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if (child->flags & MENU_ROOT)
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goto hide;
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break;
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default:
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break;
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}
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visible = menu_is_visible(child);
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if (showAll || visible) {
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if (!item || item->menu != child)
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item = new ConfigItem(parent, last, child, visible);
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else
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item->testUpdateMenu(visible);
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if (mode == fullMode || mode == menuMode || type != P_MENU)
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updateMenuList(item, child);
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else
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updateMenuList(item, 0);
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last = item;
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continue;
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}
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hide:
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if (item && item->menu == child) {
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last = parent->firstChild();
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if (last == item)
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last = 0;
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else while (last->nextSibling() != item)
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last = last->nextSibling();
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delete item;
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}
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}
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}
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#if QT_VERSION >= 300
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/*
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* set the new data
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* TODO check the value
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*/
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void ConfigItem::okRename(int col)
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{
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Parent::okRename(col);
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sym_set_string_value(menu->sym, text(dataColIdx).latin1());
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}
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#endif
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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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setPixmap(promptColIdx, list->menuBackPix);
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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 = QString::fromLocal8Bit(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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setPixmap(promptColIdx, list->menuPix);
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} else {
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if (sym)
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break;
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setPixmap(promptColIdx, 0);
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}
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goto set_prompt;
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case P_COMMENT:
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setPixmap(promptColIdx, 0);
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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, QString::fromLocal8Bit(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_changable(sym) && !list->showAll) {
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setPixmap(promptColIdx, 0);
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setText(noColIdx, QString::null);
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setText(modColIdx, QString::null);
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setText(yesColIdx, QString::null);
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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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setPixmap(promptColIdx, list->choiceYesPix);
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else
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setPixmap(promptColIdx, list->symbolYesPix);
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setText(yesColIdx, "Y");
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ch = 'Y';
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break;
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case mod:
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setPixmap(promptColIdx, list->symbolModPix);
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setText(modColIdx, "M");
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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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setPixmap(promptColIdx, list->choiceNoPix);
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else
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setPixmap(promptColIdx, list->symbolNoPix);
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setText(noColIdx, "N");
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ch = 'N';
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break;
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}
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if (expr != no)
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setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0);
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if (expr != mod)
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setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0);
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if (expr != yes)
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setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0);
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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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const char* data;
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data = sym_get_string_value(sym);
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#if QT_VERSION >= 300
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int i = list->mapIdx(dataColIdx);
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if (i >= 0)
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setRenameEnabled(i, TRUE);
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#endif
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setText(dataColIdx, data);
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if (type == S_STRING)
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prompt = QString("%1: %2").arg(prompt).arg(data);
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else
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prompt = QString("(%2) %1").arg(prompt).arg(data);
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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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void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align)
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{
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ConfigList* list = listView();
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if (visible) {
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if (isSelected() && !list->hasFocus() && list->mode == menuMode)
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Parent::paintCell(p, list->inactivedColorGroup, column, width, align);
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else
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Parent::paintCell(p, cg, column, width, align);
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} else
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Parent::paintCell(p, list->disabledColorGroup, column, width, align);
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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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setOpen(TRUE);
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sym_calc_value(menu->sym);
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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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void ConfigLineEdit::show(ConfigItem* i)
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{
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item = i;
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if (sym_get_string_value(item->menu->sym))
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setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym)));
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else
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setText(QString::null);
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Parent::show();
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setFocus();
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}
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void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
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{
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switch (e->key()) {
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case Key_Escape:
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break;
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case Key_Return:
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case Key_Enter:
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sym_set_string_value(item->menu->sym, text().latin1());
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parent()->updateList(item);
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break;
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default:
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Parent::keyPressEvent(e);
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return;
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}
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e->accept();
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parent()->list->setFocus();
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hide();
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}
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ConfigList::ConfigList(ConfigView* p, ConfigMainWindow* cv, ConfigSettings* configSettings)
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: Parent(p), cview(cv),
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updateAll(false),
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symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no),
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choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no),
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menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void),
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showAll(false), showName(false), showRange(false), showData(false),
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rootEntry(0)
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{
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int i;
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setSorting(-1);
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setRootIsDecorated(TRUE);
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disabledColorGroup = palette().active();
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disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text());
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inactivedColorGroup = palette().active();
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inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight());
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connect(this, SIGNAL(selectionChanged(void)),
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SLOT(updateSelection(void)));
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if (configSettings) {
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showAll = configSettings->showAll;
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showName = configSettings->showName;
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showRange = configSettings->showRange;
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showData = configSettings->showData;
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}
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for (i = 0; i < colNr; i++)
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colMap[i] = colRevMap[i] = -1;
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addColumn(promptColIdx, "Option");
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reinit();
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}
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void ConfigList::reinit(void)
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{
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removeColumn(dataColIdx);
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removeColumn(yesColIdx);
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removeColumn(modColIdx);
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removeColumn(noColIdx);
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removeColumn(nameColIdx);
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if (showName)
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addColumn(nameColIdx, "Name");
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if (showRange) {
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addColumn(noColIdx, "N");
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addColumn(modColIdx, "M");
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addColumn(yesColIdx, "Y");
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}
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if (showData)
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addColumn(dataColIdx, "Value");
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updateListAll();
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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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ConfigItem* item = (ConfigItem*)selectedItem();
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if (!item)
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return;
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cview->setHelp(item);
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menu = item->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(ConfigItem* item)
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{
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ConfigItem* last = 0;
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if (!rootEntry)
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goto update;
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if (rootEntry != &rootmenu && (mode == singleMode ||
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(mode == symbolMode && rootEntry->parent != &rootmenu))) {
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item = firstChild();
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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() : firstChild();
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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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triggerUpdate();
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return;
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}
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update:
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updateMenuList(this, rootEntry);
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triggerUpdate();
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}
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|
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void ConfigList::setAllOpen(bool open)
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{
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QListViewItemIterator it(this);
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|
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for (; it.current(); it++)
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it.current()->setOpen(open);
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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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|
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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->setOpen(TRUE);
|
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parent()->updateList(item);
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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->setOpen(!item->isOpen());
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return;
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}
|
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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->setOpen(!item->isOpen());
|
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else if (oldexpr == no)
|
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item->setOpen(TRUE);
|
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}
|
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if (oldexpr != newexpr)
|
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parent()->updateList(item);
|
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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:
|
|
#if QT_VERSION >= 300
|
|
if (colMap[dataColIdx] >= 0)
|
|
item->startRename(colMap[dataColIdx]);
|
|
else
|
|
#endif
|
|
parent()->lineEdit->show(item);
|
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break;
|
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}
|
|
}
|
|
|
|
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(this, 0);
|
|
rootEntry = menu;
|
|
updateListAll();
|
|
setSelected(currentItem(), hasFocus());
|
|
}
|
|
|
|
void ConfigList::setParentMenu(void)
|
|
{
|
|
ConfigItem* item;
|
|
struct menu *oldroot;
|
|
|
|
oldroot = rootEntry;
|
|
if (rootEntry == &rootmenu)
|
|
return;
|
|
setRootMenu(menu_get_parent_menu(rootEntry->parent));
|
|
|
|
QListViewItemIterator it(this);
|
|
for (; (item = (ConfigItem*)it.current()); it++) {
|
|
if (item->menu == oldroot) {
|
|
setCurrentItem(item);
|
|
ensureItemVisible(item);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ConfigList::keyPressEvent(QKeyEvent* ev)
|
|
{
|
|
QListViewItem* i = currentItem();
|
|
ConfigItem* item;
|
|
struct menu *menu;
|
|
enum prop_type type;
|
|
|
|
if (ev->key() == Key_Escape && mode != fullMode) {
|
|
emit parentSelected();
|
|
ev->accept();
|
|
return;
|
|
}
|
|
|
|
if (!i) {
|
|
Parent::keyPressEvent(ev);
|
|
return;
|
|
}
|
|
item = (ConfigItem*)i;
|
|
|
|
switch (ev->key()) {
|
|
case Key_Return:
|
|
case 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) {
|
|
emit menuSelected(menu);
|
|
break;
|
|
}
|
|
case Key_Space:
|
|
changeValue(item);
|
|
break;
|
|
case Key_N:
|
|
setValue(item, no);
|
|
break;
|
|
case Key_M:
|
|
setValue(item, mod);
|
|
break;
|
|
case Key_Y:
|
|
setValue(item, yes);
|
|
break;
|
|
default:
|
|
Parent::keyPressEvent(ev);
|
|
return;
|
|
}
|
|
ev->accept();
|
|
}
|
|
|
|
void ConfigList::contentsMousePressEvent(QMouseEvent* e)
|
|
{
|
|
//QPoint p(contentsToViewport(e->pos()));
|
|
//printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::contentsMousePressEvent(e);
|
|
}
|
|
|
|
void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e)
|
|
{
|
|
QPoint p(contentsToViewport(e->pos()));
|
|
ConfigItem* item = (ConfigItem*)itemAt(p);
|
|
struct menu *menu;
|
|
enum prop_type ptype;
|
|
const QPixmap* pm;
|
|
int idx, x;
|
|
|
|
if (!item)
|
|
goto skip;
|
|
|
|
menu = item->menu;
|
|
x = header()->offset() + p.x();
|
|
idx = colRevMap[header()->sectionAt(x)];
|
|
switch (idx) {
|
|
case promptColIdx:
|
|
pm = item->pixmap(promptColIdx);
|
|
if (pm) {
|
|
int off = header()->sectionPos(0) + itemMargin() +
|
|
treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0));
|
|
if (x >= off && x < off + pm->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)
|
|
emit menuSelected(menu);
|
|
else
|
|
changeValue(item);
|
|
}
|
|
}
|
|
break;
|
|
case noColIdx:
|
|
setValue(item, no);
|
|
break;
|
|
case modColIdx:
|
|
setValue(item, mod);
|
|
break;
|
|
case yesColIdx:
|
|
setValue(item, yes);
|
|
break;
|
|
case dataColIdx:
|
|
changeValue(item);
|
|
break;
|
|
}
|
|
|
|
skip:
|
|
//printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::contentsMouseReleaseEvent(e);
|
|
}
|
|
|
|
void ConfigList::contentsMouseMoveEvent(QMouseEvent* e)
|
|
{
|
|
//QPoint p(contentsToViewport(e->pos()));
|
|
//printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::contentsMouseMoveEvent(e);
|
|
}
|
|
|
|
void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e)
|
|
{
|
|
QPoint p(contentsToViewport(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 == singleMode || mode == symbolMode))
|
|
emit menuSelected(menu);
|
|
else if (menu->sym)
|
|
changeValue(item);
|
|
|
|
skip:
|
|
//printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y());
|
|
Parent::contentsMouseDoubleClickEvent(e);
|
|
}
|
|
|
|
void ConfigList::focusInEvent(QFocusEvent *e)
|
|
{
|
|
Parent::focusInEvent(e);
|
|
|
|
QListViewItem* item = currentItem();
|
|
if (!item)
|
|
return;
|
|
|
|
setSelected(item, TRUE);
|
|
emit gotFocus();
|
|
}
|
|
|
|
ConfigView* ConfigView::viewList;
|
|
|
|
ConfigView::ConfigView(QWidget* parent, ConfigMainWindow* cview,
|
|
ConfigSettings *configSettings)
|
|
: Parent(parent)
|
|
{
|
|
list = new ConfigList(this, cview, configSettings);
|
|
lineEdit = new ConfigLineEdit(this);
|
|
lineEdit->hide();
|
|
|
|
this->nextView = viewList;
|
|
viewList = this;
|
|
}
|
|
|
|
ConfigView::~ConfigView(void)
|
|
{
|
|
ConfigView** vp;
|
|
|
|
for (vp = &viewList; *vp; vp = &(*vp)->nextView) {
|
|
if (*vp == this) {
|
|
*vp = nextView;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void ConfigView::updateList(ConfigItem* item)
|
|
{
|
|
ConfigView* v;
|
|
|
|
for (v = viewList; v; v = v->nextView)
|
|
v->list->updateList(item);
|
|
}
|
|
|
|
void ConfigView::updateListAll(void)
|
|
{
|
|
ConfigView* v;
|
|
|
|
for (v = viewList; v; v = v->nextView)
|
|
v->list->updateListAll();
|
|
}
|
|
|
|
/*
|
|
* Construct the complete config widget
|
|
*/
|
|
ConfigMainWindow::ConfigMainWindow(void)
|
|
{
|
|
QMenuBar* menu;
|
|
bool ok;
|
|
int x, y, width, height;
|
|
|
|
QWidget *d = configApp->desktop();
|
|
|
|
ConfigSettings* configSettings = new ConfigSettings();
|
|
#if QT_VERSION >= 300
|
|
width = configSettings->readNumEntry("/kconfig/qconf/window width", d->width() - 64);
|
|
height = configSettings->readNumEntry("/kconfig/qconf/window height", d->height() - 64);
|
|
resize(width, height);
|
|
x = configSettings->readNumEntry("/kconfig/qconf/window x", 0, &ok);
|
|
if (ok)
|
|
y = configSettings->readNumEntry("/kconfig/qconf/window y", 0, &ok);
|
|
if (ok)
|
|
move(x, y);
|
|
showDebug = configSettings->readBoolEntry("/kconfig/qconf/showDebug", false);
|
|
|
|
// read list settings into configSettings, will be used later for ConfigList setup
|
|
configSettings->readListSettings();
|
|
#else
|
|
width = d->width() - 64;
|
|
height = d->height() - 64;
|
|
resize(width, height);
|
|
showDebug = false;
|
|
#endif
|
|
|
|
split1 = new QSplitter(this);
|
|
split1->setOrientation(QSplitter::Horizontal);
|
|
setCentralWidget(split1);
|
|
|
|
menuView = new ConfigView(split1, this, configSettings);
|
|
menuList = menuView->list;
|
|
|
|
split2 = new QSplitter(split1);
|
|
split2->setOrientation(QSplitter::Vertical);
|
|
|
|
// create config tree
|
|
configView = new ConfigView(split2, this, configSettings);
|
|
configList = configView->list;
|
|
|
|
helpText = new QTextView(split2);
|
|
helpText->setTextFormat(Qt::RichText);
|
|
|
|
setTabOrder(configList, helpText);
|
|
configList->setFocus();
|
|
|
|
menu = menuBar();
|
|
toolBar = new QToolBar("Tools", this);
|
|
|
|
backAction = new QAction("Back", QPixmap(xpm_back), "Back", 0, this);
|
|
connect(backAction, SIGNAL(activated()), SLOT(goBack()));
|
|
backAction->setEnabled(FALSE);
|
|
QAction *quitAction = new QAction("Quit", "&Quit", CTRL+Key_Q, this);
|
|
connect(quitAction, SIGNAL(activated()), SLOT(close()));
|
|
QAction *loadAction = new QAction("Load", QPixmap(xpm_load), "&Load", CTRL+Key_L, this);
|
|
connect(loadAction, SIGNAL(activated()), SLOT(loadConfig()));
|
|
QAction *saveAction = new QAction("Save", QPixmap(xpm_save), "&Save", CTRL+Key_S, this);
|
|
connect(saveAction, SIGNAL(activated()), SLOT(saveConfig()));
|
|
QAction *saveAsAction = new QAction("Save As...", "Save &As...", 0, this);
|
|
connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs()));
|
|
QAction *singleViewAction = new QAction("Single View", QPixmap(xpm_single_view), "Split View", 0, this);
|
|
connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView()));
|
|
QAction *splitViewAction = new QAction("Split View", QPixmap(xpm_split_view), "Split View", 0, this);
|
|
connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView()));
|
|
QAction *fullViewAction = new QAction("Full View", QPixmap(xpm_tree_view), "Full View", 0, this);
|
|
connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView()));
|
|
|
|
QAction *showNameAction = new QAction(NULL, "Show Name", 0, this);
|
|
showNameAction->setToggleAction(TRUE);
|
|
showNameAction->setOn(configList->showName);
|
|
connect(showNameAction, SIGNAL(toggled(bool)), SLOT(setShowName(bool)));
|
|
QAction *showRangeAction = new QAction(NULL, "Show Range", 0, this);
|
|
showRangeAction->setToggleAction(TRUE);
|
|
showRangeAction->setOn(configList->showRange);
|
|
connect(showRangeAction, SIGNAL(toggled(bool)), SLOT(setShowRange(bool)));
|
|
QAction *showDataAction = new QAction(NULL, "Show Data", 0, this);
|
|
showDataAction->setToggleAction(TRUE);
|
|
showDataAction->setOn(configList->showData);
|
|
connect(showDataAction, SIGNAL(toggled(bool)), SLOT(setShowData(bool)));
|
|
QAction *showAllAction = new QAction(NULL, "Show All Options", 0, this);
|
|
showAllAction->setToggleAction(TRUE);
|
|
showAllAction->setOn(configList->showAll);
|
|
connect(showAllAction, SIGNAL(toggled(bool)), SLOT(setShowAll(bool)));
|
|
QAction *showDebugAction = new QAction(NULL, "Show Debug Info", 0, this);
|
|
showDebugAction->setToggleAction(TRUE);
|
|
showDebugAction->setOn(showDebug);
|
|
connect(showDebugAction, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
|
|
|
|
QAction *showIntroAction = new QAction(NULL, "Introduction", 0, this);
|
|
connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro()));
|
|
QAction *showAboutAction = new QAction(NULL, "About", 0, this);
|
|
connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout()));
|
|
|
|
// init tool bar
|
|
backAction->addTo(toolBar);
|
|
toolBar->addSeparator();
|
|
loadAction->addTo(toolBar);
|
|
saveAction->addTo(toolBar);
|
|
toolBar->addSeparator();
|
|
singleViewAction->addTo(toolBar);
|
|
splitViewAction->addTo(toolBar);
|
|
fullViewAction->addTo(toolBar);
|
|
|
|
// create config menu
|
|
QPopupMenu* config = new QPopupMenu(this);
|
|
menu->insertItem("&File", config);
|
|
loadAction->addTo(config);
|
|
saveAction->addTo(config);
|
|
saveAsAction->addTo(config);
|
|
config->insertSeparator();
|
|
quitAction->addTo(config);
|
|
|
|
// create options menu
|
|
QPopupMenu* optionMenu = new QPopupMenu(this);
|
|
menu->insertItem("&Option", optionMenu);
|
|
showNameAction->addTo(optionMenu);
|
|
showRangeAction->addTo(optionMenu);
|
|
showDataAction->addTo(optionMenu);
|
|
optionMenu->insertSeparator();
|
|
showAllAction->addTo(optionMenu);
|
|
showDebugAction->addTo(optionMenu);
|
|
|
|
// create help menu
|
|
QPopupMenu* helpMenu = new QPopupMenu(this);
|
|
menu->insertSeparator();
|
|
menu->insertItem("&Help", helpMenu);
|
|
showIntroAction->addTo(helpMenu);
|
|
showAboutAction->addTo(helpMenu);
|
|
|
|
connect(configList, SIGNAL(menuSelected(struct menu *)),
|
|
SLOT(changeMenu(struct menu *)));
|
|
connect(configList, SIGNAL(parentSelected()),
|
|
SLOT(goBack()));
|
|
connect(menuList, SIGNAL(menuSelected(struct menu *)),
|
|
SLOT(changeMenu(struct menu *)));
|
|
|
|
connect(configList, SIGNAL(gotFocus(void)),
|
|
SLOT(listFocusChanged(void)));
|
|
connect(menuList, SIGNAL(gotFocus(void)),
|
|
SLOT(listFocusChanged(void)));
|
|
|
|
#if QT_VERSION >= 300
|
|
QString listMode = configSettings->readEntry("/kconfig/qconf/listMode", "symbol");
|
|
if (listMode == "single")
|
|
showSingleView();
|
|
else if (listMode == "full")
|
|
showFullView();
|
|
else /*if (listMode == "split")*/
|
|
showSplitView();
|
|
|
|
// UI setup done, restore splitter positions
|
|
QValueList<int> sizes = configSettings->readSizes("/kconfig/qconf/split1", &ok);
|
|
if (ok)
|
|
split1->setSizes(sizes);
|
|
|
|
sizes = configSettings->readSizes("/kconfig/qconf/split2", &ok);
|
|
if (ok)
|
|
split2->setSizes(sizes);
|
|
#else
|
|
showSplitView();
|
|
#endif
|
|
delete configSettings;
|
|
}
|
|
|
|
static QString print_filter(const QString &str)
|
|
{
|
|
QRegExp re("[<>&\"\\n]");
|
|
QString res = str;
|
|
for (int i = 0; (i = res.find(re, i)) >= 0;) {
|
|
switch (res[i].latin1()) {
|
|
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;
|
|
}
|
|
|
|
static void expr_print_help(void *data, const char *str)
|
|
{
|
|
reinterpret_cast<QString*>(data)->append(print_filter(str));
|
|
}
|
|
|
|
/*
|
|
* display a new help entry as soon as a new menu entry is selected
|
|
*/
|
|
void ConfigMainWindow::setHelp(QListViewItem* item)
|
|
{
|
|
struct symbol* sym;
|
|
struct menu* menu = 0;
|
|
|
|
configList->parent()->lineEdit->hide();
|
|
if (item)
|
|
menu = ((ConfigItem*)item)->menu;
|
|
if (!menu) {
|
|
helpText->setText(QString::null);
|
|
return;
|
|
}
|
|
|
|
QString head, debug, help;
|
|
menu = ((ConfigItem*)item)->menu;
|
|
sym = menu->sym;
|
|
if (sym) {
|
|
if (menu->prompt) {
|
|
head += "<big><b>";
|
|
head += print_filter(_(menu->prompt->text));
|
|
head += "</b></big>";
|
|
if (sym->name) {
|
|
head += " (";
|
|
head += print_filter(_(sym->name));
|
|
head += ")";
|
|
}
|
|
} else if (sym->name) {
|
|
head += "<big><b>";
|
|
head += print_filter(_(sym->name));
|
|
head += "</b></big>";
|
|
}
|
|
head += "<br><br>";
|
|
|
|
if (showDebug) {
|
|
debug += "type: ";
|
|
debug += print_filter(sym_type_name(sym->type));
|
|
if (sym_is_choice(sym))
|
|
debug += " (choice)";
|
|
debug += "<br>";
|
|
if (sym->rev_dep.expr) {
|
|
debug += "reverse dep: ";
|
|
expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br>";
|
|
}
|
|
for (struct property *prop = sym->prop; prop; prop = prop->next) {
|
|
switch (prop->type) {
|
|
case P_PROMPT:
|
|
case P_MENU:
|
|
debug += "prompt: ";
|
|
debug += print_filter(_(prop->text));
|
|
debug += "<br>";
|
|
break;
|
|
case P_DEFAULT:
|
|
debug += "default: ";
|
|
expr_print(prop->expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br>";
|
|
break;
|
|
case P_CHOICE:
|
|
if (sym_is_choice(sym)) {
|
|
debug += "choice: ";
|
|
expr_print(prop->expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br>";
|
|
}
|
|
break;
|
|
case P_SELECT:
|
|
debug += "select: ";
|
|
expr_print(prop->expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br>";
|
|
break;
|
|
case P_RANGE:
|
|
debug += "range: ";
|
|
expr_print(prop->expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br>";
|
|
break;
|
|
default:
|
|
debug += "unknown property: ";
|
|
debug += prop_get_type_name(prop->type);
|
|
debug += "<br>";
|
|
}
|
|
if (prop->visible.expr) {
|
|
debug += " dep: ";
|
|
expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br>";
|
|
}
|
|
}
|
|
debug += "<br>";
|
|
}
|
|
|
|
help = print_filter(_(sym->help));
|
|
} else if (menu->prompt) {
|
|
head += "<big><b>";
|
|
head += print_filter(_(menu->prompt->text));
|
|
head += "</b></big><br><br>";
|
|
if (showDebug) {
|
|
if (menu->prompt->visible.expr) {
|
|
debug += " dep: ";
|
|
expr_print(menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
|
|
debug += "<br><br>";
|
|
}
|
|
}
|
|
}
|
|
if (showDebug)
|
|
debug += QString().sprintf("defined at %s:%d<br><br>", menu->file->name, menu->lineno);
|
|
helpText->setText(head + debug + help);
|
|
}
|
|
|
|
void ConfigMainWindow::loadConfig(void)
|
|
{
|
|
QString s = QFileDialog::getOpenFileName(".config", NULL, this);
|
|
if (s.isNull())
|
|
return;
|
|
if (conf_read(QFile::encodeName(s)))
|
|
QMessageBox::information(this, "qconf", "Unable to load configuration!");
|
|
ConfigView::updateListAll();
|
|
}
|
|
|
|
void ConfigMainWindow::saveConfig(void)
|
|
{
|
|
if (conf_write(NULL))
|
|
QMessageBox::information(this, "qconf", "Unable to save configuration!");
|
|
}
|
|
|
|
void ConfigMainWindow::saveConfigAs(void)
|
|
{
|
|
QString s = QFileDialog::getSaveFileName(".config", NULL, this);
|
|
if (s.isNull())
|
|
return;
|
|
if (conf_write(QFile::encodeName(s)))
|
|
QMessageBox::information(this, "qconf", "Unable to save configuration!");
|
|
}
|
|
|
|
void ConfigMainWindow::changeMenu(struct menu *menu)
|
|
{
|
|
configList->setRootMenu(menu);
|
|
backAction->setEnabled(TRUE);
|
|
}
|
|
|
|
void ConfigMainWindow::listFocusChanged(void)
|
|
{
|
|
if (menuList->hasFocus()) {
|
|
if (menuList->mode == menuMode)
|
|
configList->clearSelection();
|
|
setHelp(menuList->selectedItem());
|
|
} else if (configList->hasFocus()) {
|
|
setHelp(configList->selectedItem());
|
|
}
|
|
}
|
|
|
|
void ConfigMainWindow::goBack(void)
|
|
{
|
|
ConfigItem* item;
|
|
|
|
configList->setParentMenu();
|
|
if (configList->rootEntry == &rootmenu)
|
|
backAction->setEnabled(FALSE);
|
|
item = (ConfigItem*)menuList->selectedItem();
|
|
while (item) {
|
|
if (item->menu == configList->rootEntry) {
|
|
menuList->setSelected(item, TRUE);
|
|
break;
|
|
}
|
|
item = (ConfigItem*)item->parent();
|
|
}
|
|
}
|
|
|
|
void ConfigMainWindow::showSingleView(void)
|
|
{
|
|
menuView->hide();
|
|
menuList->setRootMenu(0);
|
|
configList->mode = singleMode;
|
|
if (configList->rootEntry == &rootmenu)
|
|
configList->updateListAll();
|
|
else
|
|
configList->setRootMenu(&rootmenu);
|
|
configList->setAllOpen(TRUE);
|
|
configList->setFocus();
|
|
}
|
|
|
|
void ConfigMainWindow::showSplitView(void)
|
|
{
|
|
configList->mode = symbolMode;
|
|
if (configList->rootEntry == &rootmenu)
|
|
configList->updateListAll();
|
|
else
|
|
configList->setRootMenu(&rootmenu);
|
|
configList->setAllOpen(TRUE);
|
|
configApp->processEvents();
|
|
menuList->mode = menuMode;
|
|
menuList->setRootMenu(&rootmenu);
|
|
menuList->setAllOpen(TRUE);
|
|
menuView->show();
|
|
menuList->setFocus();
|
|
}
|
|
|
|
void ConfigMainWindow::showFullView(void)
|
|
{
|
|
menuView->hide();
|
|
menuList->setRootMenu(0);
|
|
configList->mode = fullMode;
|
|
if (configList->rootEntry == &rootmenu)
|
|
configList->updateListAll();
|
|
else
|
|
configList->setRootMenu(&rootmenu);
|
|
configList->setAllOpen(FALSE);
|
|
configList->setFocus();
|
|
}
|
|
|
|
void ConfigMainWindow::setShowAll(bool b)
|
|
{
|
|
if (configList->showAll == b)
|
|
return;
|
|
configList->showAll = b;
|
|
configList->updateListAll();
|
|
menuList->showAll = b;
|
|
menuList->updateListAll();
|
|
}
|
|
|
|
void ConfigMainWindow::setShowDebug(bool b)
|
|
{
|
|
if (showDebug == b)
|
|
return;
|
|
showDebug = b;
|
|
}
|
|
|
|
void ConfigMainWindow::setShowName(bool b)
|
|
{
|
|
if (configList->showName == b)
|
|
return;
|
|
configList->showName = b;
|
|
configList->reinit();
|
|
menuList->showName = b;
|
|
menuList->reinit();
|
|
}
|
|
|
|
void ConfigMainWindow::setShowRange(bool b)
|
|
{
|
|
if (configList->showRange == b)
|
|
return;
|
|
configList->showRange = b;
|
|
configList->reinit();
|
|
menuList->showRange = b;
|
|
menuList->reinit();
|
|
}
|
|
|
|
void ConfigMainWindow::setShowData(bool b)
|
|
{
|
|
if (configList->showData == b)
|
|
return;
|
|
configList->showData = b;
|
|
configList->reinit();
|
|
menuList->showData = b;
|
|
menuList->reinit();
|
|
}
|
|
|
|
/*
|
|
* ask for saving configuration before quitting
|
|
* TODO ask only when something changed
|
|
*/
|
|
void ConfigMainWindow::closeEvent(QCloseEvent* e)
|
|
{
|
|
if (!sym_change_count) {
|
|
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:
|
|
conf_write(NULL);
|
|
case QMessageBox::No:
|
|
e->accept();
|
|
break;
|
|
case QMessageBox::Cancel:
|
|
e->ignore();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void ConfigMainWindow::showIntro(void)
|
|
{
|
|
static char str[] = "Welcome to the qconf graphical configuration tool.\n\n"
|
|
"For each option, a blank box indicates the feature is disabled, a check\n"
|
|
"indicates it is enabled, and a dot indicates that it is to be compiled\n"
|
|
"as a module. Clicking on the box will cycle through the three states.\n\n"
|
|
"If you do not see an option (e.g., a device driver) that you believe\n"
|
|
"should be present, try turning on Show All Options under the Options menu.\n"
|
|
"Although there is no cross reference yet to help you figure out what other\n"
|
|
"options must be enabled to support the option you are interested in, you can\n"
|
|
"still view the help of a grayed-out option.\n\n"
|
|
"Toggling Show Debug Info under the Options menu will show the dependencies,\n"
|
|
"which you can then match by examining other options.\n\n";
|
|
|
|
QMessageBox::information(this, "qconf", str);
|
|
}
|
|
|
|
void ConfigMainWindow::showAbout(void)
|
|
{
|
|
static char str[] = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n";
|
|
|
|
QMessageBox::information(this, "qconf", str);
|
|
}
|
|
|
|
void ConfigMainWindow::saveSettings(void)
|
|
{
|
|
#if QT_VERSION >= 300
|
|
ConfigSettings *configSettings = new ConfigSettings;
|
|
configSettings->writeEntry("/kconfig/qconf/window x", pos().x());
|
|
configSettings->writeEntry("/kconfig/qconf/window y", pos().y());
|
|
configSettings->writeEntry("/kconfig/qconf/window width", size().width());
|
|
configSettings->writeEntry("/kconfig/qconf/window height", size().height());
|
|
configSettings->writeEntry("/kconfig/qconf/showName", configList->showName);
|
|
configSettings->writeEntry("/kconfig/qconf/showRange", configList->showRange);
|
|
configSettings->writeEntry("/kconfig/qconf/showData", configList->showData);
|
|
configSettings->writeEntry("/kconfig/qconf/showAll", configList->showAll);
|
|
configSettings->writeEntry("/kconfig/qconf/showDebug", showDebug);
|
|
|
|
QString entry;
|
|
switch(configList->mode) {
|
|
case singleMode :
|
|
entry = "single";
|
|
break;
|
|
|
|
case symbolMode :
|
|
entry = "split";
|
|
break;
|
|
|
|
case fullMode :
|
|
entry = "full";
|
|
break;
|
|
}
|
|
configSettings->writeEntry("/kconfig/qconf/listMode", entry);
|
|
|
|
configSettings->writeSizes("/kconfig/qconf/split1", split1->sizes());
|
|
configSettings->writeSizes("/kconfig/qconf/split2", split2->sizes());
|
|
|
|
delete configSettings;
|
|
#endif
|
|
}
|
|
|
|
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 <config>\n", progname);
|
|
exit(0);
|
|
}
|
|
|
|
int main(int ac, char** av)
|
|
{
|
|
ConfigMainWindow* v;
|
|
const char *name;
|
|
|
|
bindtextdomain(PACKAGE, LOCALEDIR);
|
|
textdomain(PACKAGE);
|
|
|
|
#ifndef LKC_DIRECT_LINK
|
|
kconfig_load();
|
|
#endif
|
|
|
|
progname = av[0];
|
|
configApp = new QApplication(ac, av);
|
|
if (ac > 1 && av[1][0] == '-') {
|
|
switch (av[1][1]) {
|
|
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);
|
|
|
|
v = new ConfigMainWindow();
|
|
|
|
//zconfdump(stdout);
|
|
v->show();
|
|
configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit()));
|
|
configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings()));
|
|
configApp->exec();
|
|
|
|
return 0;
|
|
}
|