The default implementation for setSelected() at QTreeWidgetItem allows multiple items to be selected.
Well, this should never be possible for the configItem lists. So, implement a function that will automatically clean any previous selection. This simplifies the logic somewhat, while making the selection logic to be applied atomically, avoiding future issues on that. Signed-off-by: Mauro Carvalho Chehab <[email protected]> --- scripts/kconfig/qconf.cc | 15 ++++----------- scripts/kconfig/qconf.h | 14 ++++++++++---- 2 files changed, 14 insertions(+), 15 deletions(-) diff --git a/scripts/kconfig/qconf.cc b/scripts/kconfig/qconf.cc index 1fddbdfa58b4..29ca4823cfb9 100644 --- a/scripts/kconfig/qconf.cc +++ b/scripts/kconfig/qconf.cc @@ -537,7 +537,7 @@ void ConfigList::setRootMenu(struct menu *menu) rootEntry = menu; updateListAll(); if (currentItem()) { - currentItem()->setSelected(hasFocus()); + setSelected(currentItem(), hasFocus()); scrollToItem(currentItem()); } } @@ -865,7 +865,7 @@ void ConfigList::focusInEvent(QFocusEvent *e) ConfigItem* item = (ConfigItem *)currentItem(); if (item) { - item->setSelected(true); + setSelected(item, true); menu = item->menu; } emit gotFocus(menu); @@ -1711,17 +1711,10 @@ void ConfigMainWindow::setMenuLink(struct menu *menu) if (!parent) return; - /* Clear an already-selected item */ - if (!configList->selectedItems().isEmpty()) { - item = (ConfigItem*)configList->selectedItems().first(); - if (item) - item->setSelected(false); - } - /* Select the config view */ item = configList->findConfigItem(parent); if (item) { - item->setSelected(true); + configList->setSelected(item, true); configList->scrollToItem(item); } @@ -1740,7 +1733,7 @@ void ConfigMainWindow::setMenuLink(struct menu *menu) if (list) { item = list->findConfigItem(menu); if (item) { - item->setSelected(true); + list->setSelected(item, true); list->scrollToItem(item); list->setFocus(); } diff --git a/scripts/kconfig/qconf.h b/scripts/kconfig/qconf.h index a193137f2314..fb9e9729266f 100644 --- a/scripts/kconfig/qconf.h +++ b/scripts/kconfig/qconf.h @@ -45,11 +45,17 @@ class ConfigList : public QTreeWidget { public: ConfigList(ConfigView* p, const char *name = 0); void reinit(void); - ConfigView* parent(void) const - { - return (ConfigView*)Parent::parent(); - } ConfigItem* findConfigItem(struct menu *); + ConfigView* parent(void) const + { + return (ConfigView*)Parent::parent(); + } + void setSelected(QTreeWidgetItem *item, bool enable) { + for (int i = 0; i < selectedItems().size(); i++) + selectedItems().at(i)->setSelected(false); + + item->setSelected(enable); + } protected: void keyPressEvent(QKeyEvent *e); -- 2.26.2
