kconfig: qconf: move ConfigView::updateList(All) to ConfigList class
ConfigView::updateList() iterates over all views, and then calls
updateList() against for its ConfigList instance.
This means there is no point to implement it in the ConfigView class.
Move and rename as follows:
ConfigView::updateList() -> ConfigList::updateListForAll()
ConfigView::updateListAll() -> ConfigList::updateListAllForAll()
I used QList to contain all ConfigList instances.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index bf6c918..7cab996 100644
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -274,7 +274,7 @@
case Qt::Key_Return:
case Qt::Key_Enter:
sym_set_string_value(item->menu->sym, text().toLatin1());
- parent()->updateList();
+ ConfigList::updateListForAll();
break;
default:
Parent::keyPressEvent(e);
@@ -315,9 +315,16 @@
showColumn(promptColIdx);
+ allLists.append(this);
+
reinit();
}
+ConfigList::~ConfigList()
+{
+ allLists.removeOne(this);
+}
+
bool ConfigList::menuSkip(struct menu *menu)
{
if (optMode == normalOpt && menu_is_visible(menu))
@@ -454,6 +461,28 @@
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;
@@ -474,7 +503,7 @@
return;
if (oldval == no && item->menu->list)
item->setExpanded(true);
- parent()->updateList();
+ ConfigList::updateListForAll();
break;
}
}
@@ -508,7 +537,7 @@
item->setExpanded(true);
}
if (oldexpr != newexpr)
- parent()->updateList();
+ ConfigList::updateListForAll();
break;
case S_INT:
case S_HEX:
@@ -904,7 +933,7 @@
e->accept();
}
-ConfigView*ConfigView::viewList;
+QList<ConfigList *> ConfigList::allLists;
QAction *ConfigList::showNormalAction;
QAction *ConfigList::showAllAction;
QAction *ConfigList::showPromptAction;
@@ -921,21 +950,6 @@
lineEdit = new ConfigLineEdit(this);
lineEdit->hide();
verticalLayout->addWidget(lineEdit);
-
- 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::setShowName(bool b)
@@ -976,22 +990,6 @@
}
}
-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)
{
@@ -1605,7 +1603,7 @@
free(configname);
configname = xstrdup(name);
- ConfigView::updateListAll();
+ ConfigList::updateListAllForAll();
}
bool ConfigMainWindow::saveConfig(void)
diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
index d41670f..818e006 100644
--- a/scripts/kconfig/qconf.h
+++ b/scripts/kconfig/qconf.h
@@ -44,6 +44,7 @@ class ConfigList : public QTreeWidget {
typedef class QTreeWidget Parent;
public:
ConfigList(ConfigView* p, const char *name = 0);
+ ~ConfigList();
void reinit(void);
ConfigItem* findConfigItem(struct menu *);
ConfigView* parent(void) const
@@ -108,6 +109,10 @@ public slots:
QPalette inactivedColorGroup;
QMenu* headerPopup;
+ static QList<ConfigList *> allLists;
+ static void updateListForAll();
+ static void updateListAllForAll();
+
static QAction *showNormalAction, *showAllAction, *showPromptAction;
};
@@ -188,9 +193,6 @@ class ConfigView : public QWidget {
typedef class QWidget Parent;
public:
ConfigView(QWidget* parent, const char *name = 0);
- ~ConfigView(void);
- static void updateList();
- static void updateListAll(void);
bool showName(void) const { return list->showName; }
bool showRange(void) const { return list->showRange; }
@@ -206,9 +208,6 @@ public slots:
public:
ConfigList* list;
ConfigLineEdit* lineEdit;
-
- static ConfigView* viewList;
- ConfigView* nextView;
};
class ConfigInfoView : public QTextBrowser {