Port xconfig to Qt5 - Remove ConfigList::updateMenuList template.

ConfigItem executes parent->takeChild(0)

while

ConfigList executes parent->takeTopLevelItem(0)

Signed-off-by: Boris Barbulovski <bbarbulovski@gmail.com>
Signed-off-by: Thiago Macieira <thiago.macieira@intel.com>
Signed-off-by: Michal Marek <mmarek@suse.com>

diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc
index 168f0cccc07645684f5d3d1d911712b57fecd954..f54f19f55bdb4ecb446f63613925820a45cb68e2 100644 (file)
--- a/scripts/kconfig/qconf.cc
+++ b/scripts/kconfig/qconf.cc
@@ -568,8 +568,7 @@ void ConfigList::setParentMenu(void)
  * parent: either the menu list widget or a menu entry widget
  * menu: entry to be updated
  */
-template <class P>
-void ConfigList::updateMenuList(P* parent, struct menu* menu)
+void ConfigList::updateMenuList(ConfigItem *parent, struct menu* menu)
 {
        struct menu* child;
        ConfigItem* item;
@@ -578,6 +577,11 @@ void ConfigList::updateMenuList(P* parent, struct menu* menu)
        enum prop_type type;
 
        if (!menu) {
+               while (parent->childCount() > 0)
+               {
+                       delete parent->takeChild(0);
+               }
+
                return;
        }
 
@@ -629,6 +633,71 @@ void ConfigList::updateMenuList(P* parent, struct menu* menu)
        }
 }
 
+void ConfigList::updateMenuList(ConfigList *parent, struct menu* menu)
+{
+       struct menu* child;
+       ConfigItem* item;
+       ConfigItem* last;
+       bool visible;
+       enum prop_type type;
+
+       if (!menu) {
+               while (parent->topLevelItemCount() > 0)
+               {
+                       delete parent->takeTopLevelItem(0);
+               }
+
+               return;
+       }
+
+       last = (ConfigItem*)parent->topLevelItem(0);
+       if (last && !last->goParent)
+               last = 0;
+       for (child = menu->list; child; child = child->next) {
+               item = last ? last->nextSibling() : (ConfigItem*)parent->topLevelItem(0);
+               type = child->prompt ? child->prompt->type : P_UNKNOWN;
+
+               switch (mode) {
+               case menuMode:
+                       if (!(child->flags & MENU_ROOT))
+                               goto hide;
+                       break;
+               case symbolMode:
+                       if (child->flags & MENU_ROOT)
+                               goto hide;
+                       break;
+               default:
+                       break;
+               }
+
+               visible = menu_is_visible(child);
+               if (!menuSkip(child)) {
+                       if (!child->sym && !child->list && !child->prompt)
+                               continue;
+                       if (!item || item->menu != child)
+                               item = new ConfigItem(parent, last, child, visible);
+                       else
+                               item->testUpdateMenu(visible);
+
+                       if (mode == fullMode || mode == menuMode || type != P_MENU)
+                               updateMenuList(item, child);
+                       else
+                               updateMenuList(item, 0);
+                       last = item;
+                       continue;
+               }
+       hide:
+               if (item && item->menu == child) {
+                       last = (ConfigItem*)parent->topLevelItem(0);
+                       if (last == item)
+                               last = 0;
+                       else while (last->nextSibling() != item)
+                               last = last->nextSibling();
+                       delete item;
+               }
+       }
+}
+
 void ConfigList::keyPressEvent(QKeyEvent* ev)
 {
        QTreeWidgetItem* i = currentItem();

diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h
index d1383c6692d95da2b2a10758ffaaac92edd6d7e5..d86ae3c2697909ca733f42dfa16f6567b0111140 100644 (file)
--- a/scripts/kconfig/qconf.h
+++ b/scripts/kconfig/qconf.h
@@ -102,8 +102,8 @@ public:
 
        bool menuSkip(struct menu *);
 
-       template <class P>
-       void updateMenuList(P*, struct menu*);
+       void updateMenuList(ConfigItem *parent, struct menu*);
+       void updateMenuList(ConfigList *parent, struct menu*);
 
        bool updateAll;