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-rw-r--r--scripts/kconfig/qconf.cc368
1 files changed, 147 insertions, 221 deletions
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 8ce624a3b54b..f7eb093614f2 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -83,14 +83,6 @@ QIcon ConfigItem::menuIcon;
QIcon ConfigItem::menubackIcon;
/*
- * set the new data
- * TODO check the value
- */
-void ConfigItem::okRename(int col)
-{
-}
-
-/*
* update the displayed of a menu entry
*/
void ConfigItem::updateMenu(void)
@@ -147,9 +139,6 @@ void ConfigItem::updateMenu(void)
if (!sym_is_changeable(sym) && list->optMode == normalOpt) {
setIcon(promptColIdx, QIcon());
- setText(noColIdx, QString());
- setText(modColIdx, QString());
- setText(yesColIdx, QString());
break;
}
expr = sym_get_tristate_value(sym);
@@ -159,12 +148,10 @@ void ConfigItem::updateMenu(void)
setIcon(promptColIdx, choiceYesIcon);
else
setIcon(promptColIdx, symbolYesIcon);
- setText(yesColIdx, "Y");
ch = 'Y';
break;
case mod:
setIcon(promptColIdx, symbolModIcon);
- setText(modColIdx, "M");
ch = 'M';
break;
default:
@@ -172,31 +159,16 @@ void ConfigItem::updateMenu(void)
setIcon(promptColIdx, choiceNoIcon);
else
setIcon(promptColIdx, symbolNoIcon);
- setText(noColIdx, "N");
ch = 'N';
break;
}
- if (expr != no)
- setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0);
- if (expr != mod)
- setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0);
- if (expr != yes)
- setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0);
setText(dataColIdx, QChar(ch));
break;
case S_INT:
case S_HEX:
case S_STRING:
- const char* data;
-
- data = sym_get_string_value(sym);
-
- setText(dataColIdx, data);
- if (type == S_STRING)
- prompt = QString("%1: %2").arg(prompt).arg(data);
- else
- prompt = QString("(%2) %1").arg(prompt).arg(data);
+ setText(dataColIdx, sym_get_string_value(sym));
break;
}
if (!sym_has_value(sym) && visible)
@@ -237,6 +209,17 @@ void ConfigItem::init(void)
if (list->mode != fullMode)
setExpanded(true);
sym_calc_value(menu->sym);
+
+ if (menu->sym) {
+ enum symbol_type type = menu->sym->type;
+
+ // Allow to edit "int", "hex", and "string" in-place in
+ // the data column. Unfortunately, you cannot specify
+ // the flags per column. Set ItemIsEditable for all
+ // columns here, and check the column in createEditor().
+ if (type == S_INT || type == S_HEX || type == S_STRING)
+ setFlags(flags() | Qt::ItemIsEditable);
+ }
}
updateMenu();
}
@@ -257,46 +240,65 @@ ConfigItem::~ConfigItem(void)
}
}
-ConfigLineEdit::ConfigLineEdit(ConfigView* parent)
- : Parent(parent)
+QWidget *ConfigItemDelegate::createEditor(QWidget *parent,
+ const QStyleOptionViewItem &option,
+ const QModelIndex &index) const
{
- connect(this, SIGNAL(editingFinished()), SLOT(hide()));
-}
+ ConfigItem *item;
-void ConfigLineEdit::show(ConfigItem* i)
-{
- item = i;
- if (sym_get_string_value(item->menu->sym))
- setText(sym_get_string_value(item->menu->sym));
- else
- setText(QString());
- Parent::show();
- setFocus();
+ // Only the data column is editable
+ if (index.column() != dataColIdx)
+ return nullptr;
+
+ // You cannot edit invisible menus
+ item = static_cast<ConfigItem *>(index.internalPointer());
+ if (!item || !item->menu || !menu_is_visible(item->menu))
+ return nullptr;
+
+ return QStyledItemDelegate::createEditor(parent, option, index);
}
-void ConfigLineEdit::keyPressEvent(QKeyEvent* e)
+void ConfigItemDelegate::setModelData(QWidget *editor,
+ QAbstractItemModel *model,
+ const QModelIndex &index) const
{
- switch (e->key()) {
- case Qt::Key_Escape:
- break;
- case Qt::Key_Return:
- case Qt::Key_Enter:
- sym_set_string_value(item->menu->sym, text().toLatin1());
- parent()->updateList();
- break;
- default:
- Parent::keyPressEvent(e);
- return;
+ QLineEdit *lineEdit;
+ ConfigItem *item;
+ struct symbol *sym;
+ bool success;
+
+ lineEdit = qobject_cast<QLineEdit *>(editor);
+ // If this is not a QLineEdit, use the parent's default.
+ // (does this happen?)
+ if (!lineEdit)
+ goto parent;
+
+ item = static_cast<ConfigItem *>(index.internalPointer());
+ if (!item || !item->menu)
+ goto parent;
+
+ sym = item->menu->sym;
+ if (!sym)
+ goto parent;
+
+ success = sym_set_string_value(sym, lineEdit->text().toUtf8().data());
+ if (success) {
+ ConfigList::updateListForAll();
+ } else {
+ QMessageBox::information(editor, "qconf",
+ "Cannot set the data (maybe due to out of range).\n"
+ "Setting the old value.");
+ lineEdit->setText(sym_get_string_value(sym));
}
- e->accept();
- parent()->list->setFocus();
- hide();
+
+parent:
+ QStyledItemDelegate::setModelData(editor, model, index);
}
-ConfigList::ConfigList(ConfigView* p, const char *name)
- : Parent(p),
+ConfigList::ConfigList(QWidget *parent, const char *name)
+ : QTreeWidget(parent),
updateAll(false),
- showName(false), showRange(false), showData(false), mode(singleMode), optMode(normalOpt),
+ showName(false), mode(singleMode), optMode(normalOpt),
rootEntry(0), headerPopup(0)
{
setObjectName(name);
@@ -306,7 +308,7 @@ ConfigList::ConfigList(ConfigView* p, const char *name)
setVerticalScrollMode(ScrollPerPixel);
setHorizontalScrollMode(ScrollPerPixel);
- setHeaderLabels(QStringList() << "Option" << "Name" << "N" << "M" << "Y" << "Value");
+ setHeaderLabels(QStringList() << "Option" << "Name" << "Value");
connect(this, SIGNAL(itemSelectionChanged(void)),
SLOT(updateSelection(void)));
@@ -314,8 +316,6 @@ ConfigList::ConfigList(ConfigView* p, const char *name)
if (name) {
configSettings->beginGroup(name);
showName = configSettings->value("/showName", false).toBool();
- showRange = configSettings->value("/showRange", false).toBool();
- showData = configSettings->value("/showData", false).toBool();
optMode = (enum optionMode)configSettings->value("/optionMode", 0).toInt();
configSettings->endGroup();
connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings()));
@@ -323,9 +323,18 @@ ConfigList::ConfigList(ConfigView* p, const char *name)
showColumn(promptColIdx);
+ setItemDelegate(new ConfigItemDelegate(this));
+
+ allLists.append(this);
+
reinit();
}
+ConfigList::~ConfigList()
+{
+ allLists.removeOne(this);
+}
+
bool ConfigList::menuSkip(struct menu *menu)
{
if (optMode == normalOpt && menu_is_visible(menu))
@@ -339,21 +348,10 @@ bool ConfigList::menuSkip(struct menu *menu)
void ConfigList::reinit(void)
{
- hideColumn(dataColIdx);
- hideColumn(yesColIdx);
- hideColumn(modColIdx);
- hideColumn(noColIdx);
hideColumn(nameColIdx);
if (showName)
showColumn(nameColIdx);
- if (showRange) {
- showColumn(noColIdx);
- showColumn(modColIdx);
- showColumn(yesColIdx);
- }
- if (showData)
- showColumn(dataColIdx);
updateListAll();
}
@@ -375,8 +373,6 @@ void ConfigList::saveSettings(void)
if (!objectName().isEmpty()) {
configSettings->beginGroup(objectName());
configSettings->setValue("/showName", showName);
- configSettings->setValue("/showRange", showRange);
- configSettings->setValue("/showData", showData);
configSettings->setValue("/optionMode", (int)optMode);
configSettings->endGroup();
}
@@ -462,6 +458,28 @@ update:
resizeColumnToContents(0);
}
+void ConfigList::updateListForAll()
+{
+ QListIterator<ConfigList *> it(allLists);
+
+ while (it.hasNext()) {
+ ConfigList *list = it.next();
+
+ list->updateList();
+ }
+}
+
+void ConfigList::updateListAllForAll()
+{
+ QListIterator<ConfigList *> it(allLists);
+
+ while (it.hasNext()) {
+ ConfigList *list = it.next();
+
+ list->updateList();
+ }
+}
+
void ConfigList::setValue(ConfigItem* item, tristate val)
{
struct symbol* sym;
@@ -482,7 +500,7 @@ void ConfigList::setValue(ConfigItem* item, tristate val)
return;
if (oldval == no && item->menu->list)
item->setExpanded(true);
- parent()->updateList();
+ ConfigList::updateListForAll();
break;
}
}
@@ -516,12 +534,9 @@ void ConfigList::changeValue(ConfigItem* item)
item->setExpanded(true);
}
if (oldexpr != newexpr)
- parent()->updateList();
+ ConfigList::updateListForAll();
break;
- case S_INT:
- case S_HEX:
- case S_STRING:
- parent()->lineEdit->show(item);
+ default:
break;
}
}
@@ -804,15 +819,6 @@ void ConfigList::mouseReleaseEvent(QMouseEvent* e)
}
}
break;
- case noColIdx:
- setValue(item, no);
- break;
- case modColIdx:
- setValue(item, mod);
- break;
- case yesColIdx:
- setValue(item, yes);
- break;
case dataColIdx:
changeValue(item);
break;
@@ -883,95 +889,31 @@ void ConfigList::contextMenuEvent(QContextMenuEvent *e)
action = new QAction("Show Name", this);
action->setCheckable(true);
connect(action, SIGNAL(toggled(bool)),
- parent(), SLOT(setShowName(bool)));
- connect(parent(), SIGNAL(showNameChanged(bool)),
+ SLOT(setShowName(bool)));
+ connect(this, SIGNAL(showNameChanged(bool)),
action, SLOT(setChecked(bool)));
action->setChecked(showName);
headerPopup->addAction(action);
-
- action = new QAction("Show Range", this);
- action->setCheckable(true);
- connect(action, SIGNAL(toggled(bool)),
- parent(), SLOT(setShowRange(bool)));
- connect(parent(), SIGNAL(showRangeChanged(bool)),
- action, SLOT(setChecked(bool)));
- action->setChecked(showRange);
- headerPopup->addAction(action);
-
- action = new QAction("Show Data", this);
- action->setCheckable(true);
- connect(action, SIGNAL(toggled(bool)),
- parent(), SLOT(setShowData(bool)));
- connect(parent(), SIGNAL(showDataChanged(bool)),
- action, SLOT(setChecked(bool)));
- action->setChecked(showData);
- headerPopup->addAction(action);
}
headerPopup->exec(e->globalPos());
e->accept();
}
-ConfigView*ConfigView::viewList;
-QAction *ConfigList::showNormalAction;
-QAction *ConfigList::showAllAction;
-QAction *ConfigList::showPromptAction;
-
-ConfigView::ConfigView(QWidget* parent, const char *name)
- : Parent(parent)
-{
- setObjectName(name);
- QVBoxLayout *verticalLayout = new QVBoxLayout(this);
- verticalLayout->setContentsMargins(0, 0, 0, 0);
-
- list = new ConfigList(this);
- verticalLayout->addWidget(list);
- lineEdit = new ConfigLineEdit(this);
- lineEdit->hide();
- verticalLayout->addWidget(lineEdit);
-
- this->nextView = viewList;
- viewList = this;
-}
-
-ConfigView::~ConfigView(void)
+void ConfigList::setShowName(bool on)
{
- ConfigView** vp;
-
- for (vp = &viewList; *vp; vp = &(*vp)->nextView) {
- if (*vp == this) {
- *vp = nextView;
- break;
- }
- }
-}
-
-void ConfigView::setShowName(bool b)
-{
- if (list->showName != b) {
- list->showName = b;
- list->reinit();
- emit showNameChanged(b);
- }
-}
+ if (showName == on)
+ return;
-void ConfigView::setShowRange(bool b)
-{
- if (list->showRange != b) {
- list->showRange = b;
- list->reinit();
- emit showRangeChanged(b);
- }
+ showName = on;
+ reinit();
+ emit showNameChanged(on);
}
-void ConfigView::setShowData(bool b)
-{
- if (list->showData != b) {
- list->showData = b;
- list->reinit();
- emit showDataChanged(b);
- }
-}
+QList<ConfigList *> ConfigList::allLists;
+QAction *ConfigList::showNormalAction;
+QAction *ConfigList::showAllAction;
+QAction *ConfigList::showPromptAction;
void ConfigList::setAllOpen(bool open)
{
@@ -984,22 +926,6 @@ void ConfigList::setAllOpen(bool open)
}
}
-void ConfigView::updateList()
-{
- ConfigView* v;
-
- for (v = viewList; v; v = v->nextView)
- v->list->updateList();
-}
-
-void ConfigView::updateListAll(void)
-{
- ConfigView* v;
-
- for (v = viewList; v; v = v->nextView)
- v->list->updateListAll();
-}
-
ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name)
: Parent(parent), sym(0), _menu(0)
{
@@ -1315,12 +1241,12 @@ ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow *parent)
split = new QSplitter(this);
split->setOrientation(Qt::Vertical);
- list = new ConfigView(split, "search");
- list->list->mode = listMode;
+ list = new ConfigList(split, "search");
+ list->mode = listMode;
info = new ConfigInfoView(split, "search");
- connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ connect(list, SIGNAL(menuChanged(struct menu *)),
info, SLOT(setInfo(struct menu *)));
- connect(list->list, SIGNAL(menuChanged(struct menu *)),
+ connect(list, SIGNAL(menuChanged(struct menu *)),
parent, SLOT(setMenuLink(struct menu *)));
layout1->addWidget(split);
@@ -1364,7 +1290,7 @@ void ConfigSearchWindow::search(void)
ConfigItem *lastItem = NULL;
free(result);
- list->list->clear();
+ list->clear();
info->clear();
result = sym_re_search(editField->text().toLatin1());
@@ -1372,7 +1298,7 @@ void ConfigSearchWindow::search(void)
return;
for (p = result; *p; p++) {
for_all_prompts((*p), prop)
- lastItem = new ConfigItem(list->list, lastItem, prop->menu,
+ lastItem = new ConfigItem(list, lastItem, prop->menu,
menu_is_visible(prop->menu));
}
}
@@ -1420,23 +1346,21 @@ ConfigMainWindow::ConfigMainWindow(void)
split1->setOrientation(Qt::Horizontal);
split1->setChildrenCollapsible(false);
- menuView = new ConfigView(widget, "menu");
- menuList = menuView->list;
+ menuList = new ConfigList(widget, "menu");
split2 = new QSplitter(widget);
split2->setChildrenCollapsible(false);
split2->setOrientation(Qt::Vertical);
// create config tree
- configView = new ConfigView(widget, "config");
- configList = configView->list;
+ configList = new ConfigList(widget, "config");
helpText = new ConfigInfoView(widget, "help");
layout->addWidget(split2);
split2->addWidget(split1);
- split1->addWidget(configView);
- split1->addWidget(menuView);
+ split1->addWidget(configList);
+ split1->addWidget(menuList);
split2->addWidget(helpText);
setTabOrder(configList, helpText);
@@ -1480,14 +1404,8 @@ ConfigMainWindow::ConfigMainWindow(void)
QAction *showNameAction = new QAction("Show Name", this);
showNameAction->setCheckable(true);
- connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool)));
- showNameAction->setChecked(configView->showName());
- QAction *showRangeAction = new QAction("Show Range", this);
- showRangeAction->setCheckable(true);
- connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool)));
- QAction *showDataAction = new QAction("Show Data", this);
- showDataAction->setCheckable(true);
- connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool)));
+ connect(showNameAction, SIGNAL(toggled(bool)), configList, SLOT(setShowName(bool)));
+ showNameAction->setChecked(configList->showName);
QActionGroup *optGroup = new QActionGroup(this);
optGroup->setExclusive(true);
@@ -1539,8 +1457,6 @@ ConfigMainWindow::ConfigMainWindow(void)
// create options menu
menu = menuBar()->addMenu("&Option");
menu->addAction(showNameAction);
- menu->addAction(showRangeAction);
- menu->addAction(showDataAction);
menu->addSeparator();
menu->addActions(optGroup->actions());
menu->addSeparator();
@@ -1613,7 +1529,7 @@ void ConfigMainWindow::loadConfig(void)
free(configname);
configname = xstrdup(name);
- ConfigView::updateListAll();
+ ConfigList::updateListAllForAll();
}
bool ConfigMainWindow::saveConfig(void)
@@ -1748,7 +1664,7 @@ void ConfigMainWindow::showSingleView(void)
backAction->setEnabled(true);
- menuView->hide();
+ menuList->hide();
menuList->setRootMenu(0);
configList->mode = singleMode;
if (configList->rootEntry == &rootmenu)
@@ -1779,7 +1695,7 @@ void ConfigMainWindow::showSplitView(void)
menuList->mode = symbolMode;
menuList->setRootMenu(&rootmenu);
menuList->setAllOpen(true);
- menuView->show();
+ menuList->show();
menuList->setFocus();
}
@@ -1794,7 +1710,7 @@ void ConfigMainWindow::showFullView(void)
backAction->setEnabled(false);
- menuView->hide();
+ menuList->hide();
menuList->setRootMenu(0);
configList->mode = fullMode;
if (configList->rootEntry == &rootmenu)
@@ -1836,17 +1752,26 @@ void ConfigMainWindow::closeEvent(QCloseEvent* e)
void ConfigMainWindow::showIntro(void)
{
- 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"
- "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";
+ 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);
}
@@ -1926,7 +1851,6 @@ int main(int ac, char** av)
const char *name;
progname = av[0];
- configApp = new QApplication(ac, av);
if (ac > 1 && av[1][0] == '-') {
switch (av[1][1]) {
case 's':
@@ -1947,6 +1871,8 @@ int main(int ac, char** av)
conf_read(NULL);
//zconfdump(stdout);
+ configApp = new QApplication(ac, av);
+
configSettings = new ConfigSettings();
configSettings->beginGroup("/kconfig/qconf");
v = new ConfigMainWindow();