From 2ad3d828da9d01db71a9075a4a8b79edc1afbba9 Mon Sep 17 00:00:00 2001
From: "S. Razi Alavizadeh" <srazi61@yahoo.com>
Date: Sat, 29 Dec 2012 21:18:59 +0330
Subject: [PATCH] RecoveryWidget: doesn't disable child item when root item is
 unchecked, just uncheck it!

---
 src/lib/session/recoverywidget.cpp | 16 ++--------------
 src/lib/session/recoverywidget.h   |  2 --
 2 files changed, 2 insertions(+), 16 deletions(-)

diff --git a/src/lib/session/recoverywidget.cpp b/src/lib/session/recoverywidget.cpp
index 4dbee3c20..8f465d834 100644
--- a/src/lib/session/recoverywidget.cpp
+++ b/src/lib/session/recoverywidget.cpp
@@ -39,6 +39,7 @@ RecoveryWidget::RecoveryWidget(WebView* view, QupZilla* mainClass)
         const RestoreManager::WindowData &wd = data.at(i);
 
         QTreeWidgetItem* root = new QTreeWidgetItem(ui->treeWidget);
+        root->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled|Qt::ItemIsTristate);
         root->setText(0, tr("Window %1").arg((i + 1)));
         root->setCheckState(0, Qt::Checked);
 
@@ -46,6 +47,7 @@ RecoveryWidget::RecoveryWidget(WebView* view, QupZilla* mainClass)
             const WebTab::SavedTab &st = wd.tabsState.at(tab);
 
             QTreeWidgetItem* child = new QTreeWidgetItem(root);
+            child->setFlags(Qt::ItemIsUserCheckable|Qt::ItemIsEnabled);
             child->setCheckState(0, Qt::Checked);
             child->setIcon(0, st.icon);
             child->setText(0, st.title);
@@ -54,24 +56,10 @@ RecoveryWidget::RecoveryWidget(WebView* view, QupZilla* mainClass)
 
     ui->treeWidget->expandAll();
 
-    connect(ui->treeWidget, SIGNAL(itemChanged(QTreeWidgetItem*, int)), SLOT(onItemChanged(QTreeWidgetItem*, int)));
     connect(ui->restoreSession, SIGNAL(clicked()), this, SLOT(restoreSession()));
     connect(ui->newSession, SIGNAL(clicked()), this, SLOT(newSession()));
 }
 
-void RecoveryWidget::onItemChanged(QTreeWidgetItem* item, int column)
-{
-    if (column != 0 || item->childCount() == 0) {
-        return;
-    }
-
-    bool disabled = item->checkState(0) == Qt::Unchecked;
-
-    for (int i = 0; i < item->childCount(); ++i) {
-        item->child(i)->setDisabled(disabled);
-    }
-}
-
 void RecoveryWidget::restoreSession()
 {
     RestoreManager* manager = mApp->restoreManager();
diff --git a/src/lib/session/recoverywidget.h b/src/lib/session/recoverywidget.h
index 18257614a..6a1d1c65c 100644
--- a/src/lib/session/recoverywidget.h
+++ b/src/lib/session/recoverywidget.h
@@ -40,8 +40,6 @@ public:
     ~RecoveryWidget();
 
 private slots:
-    void onItemChanged(QTreeWidgetItem* item, int column);
-
     void restoreSession();
     void newSession();