1 files changed, 98 insertions, 76 deletions

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 820df2d1217b..06dd2e33581d 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -3,25 +3,42 @@
  * Released under the terms of the GNU GPL v2.0.
  */
 
-#include <qapplication.h>
+#include <qglobal.h>
+
+#if QT_VERSION < 0x040000
 #include <qmainwindow.h>
+#include <qvbox.h>
+#include <qvaluelist.h>
+#include <qtextbrowser.h>
+#include <qaction.h>
+#include <qheader.h>
+#include <qfiledialog.h>
+#include <qdragobject.h>
+#include <qpopupmenu.h>
+#else
+#include <q3mainwindow.h>
+#include <q3vbox.h>
+#include <q3valuelist.h>
+#include <q3textbrowser.h>
+#include <q3action.h>
+#include <q3header.h>
+#include <q3filedialog.h>
+#include <q3dragobject.h>
+#include <q3popupmenu.h>
+#endif
+
+#include <qapplication.h>
 #include <qdesktopwidget.h>
 #include <qtoolbar.h>
 #include <qlayout.h>
-#include <qvbox.h>
 #include <qsplitter.h>
-#include <qlistview.h>
-#include <qtextbrowser.h>
 #include <qlineedit.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qmenubar.h>
 #include <qmessagebox.h>
-#include <qaction.h>
-#include <qheader.h>
-#include <qfiledialog.h>
-#include <qdragobject.h>
 #include <qregexp.h>
+#include <qevent.h>
 
 #include <stdlib.h>
 
@@ -39,7 +56,7 @@
 static QApplication *configApp;
 static ConfigSettings *configSettings;
 
-QAction *ConfigMainWindow::saveAction;
+Q3Action *ConfigMainWindow::saveAction;
 
 static inline QString qgettext(const char* str)
 {
@@ -54,9 +71,9 @@ static inline QString qgettext(const QString& str)
 /**
  * Reads a list of integer values from the application settings.
  */
-QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
+Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
 {
-        QValueList<int> result;
+        Q3ValueList<int> result;
         QStringList entryList = readListEntry(key, ok);
         QStringList::Iterator it;
 
@@ -69,10 +86,10 @@ QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok)
 /**
  * Writes a list of integer values to the application settings.
  */
-bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value)
+bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value)
 {
         QStringList stringList;
-        QValueList<int>::ConstIterator it;
+        Q3ValueList<int>::ConstIterator it;
 
         for (it = value.begin(); it != value.end(); ++it)
                 stringList.push_back(QString::number(*it));
@@ -80,7 +97,6 @@ bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value
 }
 
 
-#if QT_VERSION >= 300
 /*
  * set the new data
  * TODO check the value
@@ -91,7 +107,6 @@ void ConfigItem::okRename(int col)
         sym_set_string_value(menu->sym, text(dataColIdx).latin1());
         listView()->updateList(this);
 }
-#endif
 
 /*
  * update the displayed of a menu entry
@@ -195,11 +210,9 @@ void ConfigItem::updateMenu(void)
 
                 data = sym_get_string_value(sym);
 
-#if QT_VERSION >= 300
                 int i = list->mapIdx(dataColIdx);
                 if (i >= 0)
                         setRenameEnabled(i, TRUE);
-#endif
                 setText(dataColIdx, data);
                 if (type == S_STRING)
                         prompt = QString("%1: %2").arg(prompt).arg(data);
@@ -432,7 +445,7 @@ void ConfigList::updateList(ConfigItem* item)
         if (!rootEntry) {
                 if (mode != listMode)
                         goto update;
-                QListViewItemIterator it(this);
+                Q3ListViewItemIterator it(this);
                 ConfigItem* item;
 
                 for (; it.current(); ++it) {
@@ -527,11 +540,9 @@ void ConfigList::changeValue(ConfigItem* item)
         case S_INT:
         case S_HEX:
         case S_STRING:
-#if QT_VERSION >= 300
                 if (colMap[dataColIdx] >= 0)
                         item->startRename(colMap[dataColIdx]);
                 else
-#endif
                         parent()->lineEdit->show(item);
                 break;
         }
@@ -563,7 +574,7 @@ void ConfigList::setParentMenu(void)
                 return;
         setRootMenu(menu_get_parent_menu(rootEntry->parent));
 
-        QListViewItemIterator it(this);
+        Q3ListViewItemIterator it(this);
         for (; (item = (ConfigItem*)it.current()); it++) {
                 if (item->menu == oldroot) {
                         setCurrentItem(item);
@@ -645,7 +656,7 @@ void ConfigList::updateMenuList(P* parent, struct menu* menu)
 
 void ConfigList::keyPressEvent(QKeyEvent* ev)
 {
-        QListViewItem* i = currentItem();
+        Q3ListViewItem* i = currentItem();
         ConfigItem* item;
         struct menu *menu;
         enum prop_type type;
@@ -811,10 +822,10 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
 {
         if (e->y() <= header()->geometry().bottom()) {
                 if (!headerPopup) {
-                        QAction *action;
+                        Q3Action *action;
 
-                        headerPopup = new QPopupMenu(this);
-                        action = new QAction(NULL, _("Show Name"), 0, this);
+                        headerPopup = new Q3PopupMenu(this);
+                        action = new Q3Action(NULL, _("Show Name"), 0, this);
                           action->setToggleAction(TRUE);
                           connect(action, SIGNAL(toggled(bool)),
                                   parent(), SLOT(setShowName(bool)));
@@ -822,7 +833,7 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
                                   action, SLOT(setOn(bool)));
                           action->setOn(showName);
                           action->addTo(headerPopup);
-                        action = new QAction(NULL, _("Show Range"), 0, this);
+                        action = new Q3Action(NULL, _("Show Range"), 0, this);
                           action->setToggleAction(TRUE);
                           connect(action, SIGNAL(toggled(bool)),
                                   parent(), SLOT(setShowRange(bool)));
@@ -830,7 +841,7 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
                                   action, SLOT(setOn(bool)));
                           action->setOn(showRange);
                           action->addTo(headerPopup);
-                        action = new QAction(NULL, _("Show Data"), 0, this);
+                        action = new Q3Action(NULL, _("Show Data"), 0, this);
                           action->setToggleAction(TRUE);
                           connect(action, SIGNAL(toggled(bool)),
                                   parent(), SLOT(setShowData(bool)));
@@ -914,7 +925,7 @@ void ConfigView::setShowData(bool b)
 
 void ConfigList::setAllOpen(bool open)
 {
-        QListViewItemIterator it(this);
+        Q3ListViewItemIterator it(this);
 
         for (; it.current(); it++)
                 it.current()->setOpen(open);
@@ -937,7 +948,7 @@ void ConfigView::updateListAll(void)
 }
 
 ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
-        : Parent(parent, name), sym(0), menu(0)
+        : Parent(parent, name), sym(0), _menu(0)
 {
         if (name) {
                 configSettings->beginGroup(name);
@@ -960,7 +971,7 @@ void ConfigInfoView::setShowDebug(bool b)
 {
         if (_showDebug != b) {
                 _showDebug = b;
-                if (menu)
+                if (_menu)
                         menuInfo();
                 else if (sym)
                         symbolInfo();
@@ -970,11 +981,11 @@ void ConfigInfoView::setShowDebug(bool b)
 
 void ConfigInfoView::setInfo(struct menu *m)
 {
-        if (menu == m)
+        if (_menu == m)
                 return;
-        menu = m;
+        _menu = m;
         sym = NULL;
-        if (!menu)
+        if (!_menu)
                 clear();
         else
                 menuInfo();
@@ -1001,11 +1012,11 @@ void ConfigInfoView::menuInfo(void)
         struct symbol* sym;
         QString head, debug, help;
 
-        sym = menu->sym;
+        sym = _menu->sym;
         if (sym) {
-                if (menu->prompt) {
+                if (_menu->prompt) {
                         head += "<big><b>";
-                        head += print_filter(_(menu->prompt->text));
+                        head += print_filter(_(_menu->prompt->text));
                         head += "</b></big>";
                         if (sym->name) {
                                 head += " (";
@@ -1031,23 +1042,23 @@ void ConfigInfoView::menuInfo(void)
                         debug = debug_info(sym);
 
                 struct gstr help_gstr = str_new();
-                menu_get_ext_help(menu, &help_gstr);
+                menu_get_ext_help(_menu, &help_gstr);
                 help = print_filter(str_get(&help_gstr));
                 str_free(&help_gstr);
-        } else if (menu->prompt) {
+        } else if (_menu->prompt) {
                 head += "<big><b>";
-                head += print_filter(_(menu->prompt->text));
+                head += print_filter(_(_menu->prompt->text));
                 head += "</b></big><br><br>";
                 if (showDebug()) {
-                        if (menu->prompt->visible.expr) {
+                        if (_menu->prompt->visible.expr) {
                                 debug += "&nbsp;&nbsp;dep: ";
-                                expr_print(menu->prompt->visible.expr, expr_print_help, &debug, E_NONE);
+                                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);
+                debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno);
 
         setText(head + debug + help);
 }
@@ -1150,10 +1161,10 @@ void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char
                 *text += str2;
 }
 
-QPopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)
+Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos)
 {
-        QPopupMenu* popup = Parent::createPopupMenu(pos);
-        QAction* action = new QAction(NULL, _("Show Debug Info"), 0, popup);
+        Q3PopupMenu* popup = Parent::createPopupMenu(pos);
+        Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup);
           action->setToggleAction(TRUE);
           connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool)));
           connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool)));
@@ -1210,7 +1221,7 @@ ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *nam
                         y = configSettings->readNumEntry("/window y", 0, &ok);
                 if (ok)
                         move(x, y);
-                QValueList<int> sizes = configSettings->readSizes("/split", &ok);
+                Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok);
                 if (ok)
                         split->setSizes(sizes);
                 configSettings->endGroup();
@@ -1263,8 +1274,14 @@ ConfigMainWindow::ConfigMainWindow(void)
         char title[256];
 
         QDesktopWidget *d = configApp->desktop();
-        snprintf(title, sizeof(title), _("Linux Kernel v%s Configuration"),
-                getenv("KERNELVERSION"));
+        snprintf(title, sizeof(title), "%s%s",
+                rootmenu.prompt->text,
+#if QT_VERSION < 0x040000
+                " (Qt3)"
+#else
+                ""
+#endif
+                );
         setCaption(title);
 
         width = configSettings->readNumEntry("/window width", d->width() - 64);
@@ -1297,42 +1314,42 @@ ConfigMainWindow::ConfigMainWindow(void)
         configList->setFocus();
 
         menu = menuBar();
-        toolBar = new QToolBar("Tools", this);
+        toolBar = new Q3ToolBar("Tools", this);
 
-        backAction = new QAction("Back", QPixmap(xpm_back), _("Back"), 0, this);
+        backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this);
           connect(backAction, SIGNAL(activated()), SLOT(goBack()));
           backAction->setEnabled(FALSE);
-        QAction *quitAction = new QAction("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this);
+        Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this);
           connect(quitAction, SIGNAL(activated()), SLOT(close()));
-        QAction *loadAction = new QAction("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this);
+        Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this);
           connect(loadAction, SIGNAL(activated()), SLOT(loadConfig()));
-        saveAction = new QAction("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this);
+        saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this);
           connect(saveAction, SIGNAL(activated()), SLOT(saveConfig()));
         conf_set_changed_callback(conf_changed);
         // Set saveAction's initial state
         conf_changed();
-        QAction *saveAsAction = new QAction("Save As...", _("Save &As..."), 0, this);
+        Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this);
           connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs()));
-        QAction *searchAction = new QAction("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this);
+        Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this);
           connect(searchAction, SIGNAL(activated()), SLOT(searchConfig()));
-        QAction *singleViewAction = new QAction("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this);
+        Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this);
           connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView()));
-        QAction *splitViewAction = new QAction("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this);
+        Q3Action *splitViewAction = new Q3Action("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);
+        Q3Action *fullViewAction = new Q3Action("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);
+        Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this);
           showNameAction->setToggleAction(TRUE);
           connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
           connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool)));
           showNameAction->setOn(configView->showName());
-        QAction *showRangeAction = new QAction(NULL, _("Show Range"), 0, this);
+        Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this);
           showRangeAction->setToggleAction(TRUE);
           connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
           connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool)));
           showRangeAction->setOn(configList->showRange);
-        QAction *showDataAction = new QAction(NULL, _("Show Data"), 0, this);
+        Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this);
           showDataAction->setToggleAction(TRUE);
           connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
           connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool)));
@@ -1345,9 +1362,15 @@ ConfigMainWindow::ConfigMainWindow(void)
         connect(optGroup, SIGNAL(selected(QAction *)), menuView,
                 SLOT(setOptionMode(QAction *)));
 
-        configView->showNormalAction = new QAction(NULL, _("Show Normal Options"), 0, optGroup);
-        configView->showAllAction = new QAction(NULL, _("Show All Options"), 0, optGroup);
-        configView->showPromptAction = new QAction(NULL, _("Show Prompt Options"), 0, optGroup);
+#if QT_VERSION >= 0x040000
+        configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup);
+        configView->showAllAction = new QAction(_("Show All Options"), optGroup);
+        configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup);
+#else
+        configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup);
+        configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup);
+        configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup);
+#endif
         configView->showNormalAction->setToggleAction(TRUE);
         configView->showNormalAction->setOn(configList->optMode == normalOpt);
         configView->showAllAction->setToggleAction(TRUE);
@@ -1355,15 +1378,15 @@ ConfigMainWindow::ConfigMainWindow(void)
         configView->showPromptAction->setToggleAction(TRUE);
         configView->showPromptAction->setOn(configList->optMode == promptOpt);
 
-        QAction *showDebugAction = new QAction(NULL, _("Show Debug Info"), 0, this);
+        Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this);
           showDebugAction->setToggleAction(TRUE);
           connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool)));
           connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool)));
           showDebugAction->setOn(helpText->showDebug());
 
-        QAction *showIntroAction = new QAction(NULL, _("Introduction"), 0, this);
+        Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this);
           connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro()));
-        QAction *showAboutAction = new QAction(NULL, _("About"), 0, this);
+        Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this);
           connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout()));
 
         // init tool bar
@@ -1377,7 +1400,7 @@ ConfigMainWindow::ConfigMainWindow(void)
         fullViewAction->addTo(toolBar);
 
         // create config menu
-        QPopupMenu* config = new QPopupMenu(this);
+        Q3PopupMenu* config = new Q3PopupMenu(this);
         menu->insertItem(_("&File"), config);
         loadAction->addTo(config);
         saveAction->addTo(config);
@@ -1386,12 +1409,12 @@ ConfigMainWindow::ConfigMainWindow(void)
         quitAction->addTo(config);
 
         // create edit menu
-        QPopupMenu* editMenu = new QPopupMenu(this);
+        Q3PopupMenu* editMenu = new Q3PopupMenu(this);
         menu->insertItem(_("&Edit"), editMenu);
         searchAction->addTo(editMenu);
 
         // create options menu
-        QPopupMenu* optionMenu = new QPopupMenu(this);
+        Q3PopupMenu* optionMenu = new Q3PopupMenu(this);
         menu->insertItem(_("&Option"), optionMenu);
         showNameAction->addTo(optionMenu);
         showRangeAction->addTo(optionMenu);
@@ -1399,10 +1422,9 @@ ConfigMainWindow::ConfigMainWindow(void)
         optionMenu->insertSeparator();
         optGroup->addTo(optionMenu);
         optionMenu->insertSeparator();
-        showDebugAction->addTo(optionMenu);
 
         // create help menu
-        QPopupMenu* helpMenu = new QPopupMenu(this);
+        Q3PopupMenu* helpMenu = new Q3PopupMenu(this);
         menu->insertSeparator();
         menu->insertItem(_("&Help"), helpMenu);
         showIntroAction->addTo(helpMenu);
@@ -1437,7 +1459,7 @@ ConfigMainWindow::ConfigMainWindow(void)
                 showSplitView();
 
         // UI setup done, restore splitter positions
-        QValueList<int> sizes = configSettings->readSizes("/split1", &ok);
+        Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok);
         if (ok)
                 split1->setSizes(sizes);
 
@@ -1448,7 +1470,7 @@ ConfigMainWindow::ConfigMainWindow(void)
 
 void ConfigMainWindow::loadConfig(void)
 {
-        QString s = QFileDialog::getOpenFileName(conf_get_configname(), NULL, this);
+        QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this);
         if (s.isNull())
                 return;
         if (conf_read(QFile::encodeName(s)))
@@ -1464,7 +1486,7 @@ void ConfigMainWindow::saveConfig(void)
 
 void ConfigMainWindow::saveConfigAs(void)
 {
-        QString s = QFileDialog::getSaveFileName(conf_get_configname(), NULL, this);
+        QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this);
         if (s.isNull())
                 return;
         if (conf_write(QFile::encodeName(s)))
@@ -1633,7 +1655,7 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
 
 void ConfigMainWindow::showIntro(void)
 {
-        static const QString str = _("Welcome to the qconf graphical kernel configuration tool for Linux.\n\n"
+        static const QString 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"