From 43b0121f717dda8a1f179fb585a3c78e3552430c Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Mon, 8 Oct 2012 19:41:55 +0200
Subject: Restoring pinned tabs, yeah!!!! :D

---
 src/sessionmanager.cpp | 83 +++++++++++++++++++++++++++-----------------------
 1 file changed, 45 insertions(+), 38 deletions(-)

(limited to 'src/sessionmanager.cpp')

diff --git a/src/sessionmanager.cpp b/src/sessionmanager.cpp
index 5c93e2d0..7e13388e 100644
--- a/src/sessionmanager.cpp
+++ b/src/sessionmanager.cpp
@@ -74,36 +74,43 @@ bool readSessionDocument(QDomDocument & document, const QString & sessionFilePat
 }
 
 
-int loadTabs(TabWindow *tw, QDomElement & window, bool useFirstTab)
+int loadTabs(TabWindow *tw, QDomElement & window, bool useFirstTab, bool justThePinnedOnes = false)
 {
     int currentTab = 0;
 
     for (unsigned int tabNo = 0; tabNo < window.elementsByTagName("tab").length(); tabNo++)
     {
         QDomElement tab = window.elementsByTagName("tab").at(tabNo).toElement();
-        if (tab.hasAttribute("currentTab"))
-            currentTab = tabNo;
+        bool tabIsPinned = tab.hasAttribute("pinned");
+        kDebug() << "Tab # " << tabNo <<  " is pinned? " << tabIsPinned;
 
-        KUrl u = KUrl(tab.attribute("url"));
+        if (!justThePinnedOnes || tabIsPinned)
+        {
+            if (tab.hasAttribute("currentTab"))
+                currentTab = tabNo;
 
-        TabHistory tabHistory;
-        tabHistory.title = tab.attribute("title");
-        tabHistory.url = tab.attribute("url");
-        QDomCDATASection historySection = tab.firstChild().toCDATASection();
-        tabHistory.history = QByteArray::fromBase64(historySection.data().toAscii());
+            KUrl u = KUrl(tab.attribute("url"));
 
-        if (tabNo == 0 && useFirstTab)
-        {
-            tw->loadUrl(u, Rekonq::CurrentTab, &tabHistory);
-        }
-        else
-        {
-            tw->loadUrl(u, Rekonq::NewTab, &tabHistory);
-        }
+            TabHistory tabHistory;
+            tabHistory.title = tab.attribute("title");
+            tabHistory.url = tab.attribute("url");
+            QDomCDATASection historySection = tab.firstChild().toCDATASection();
+            tabHistory.history = QByteArray::fromBase64(historySection.data().toAscii());
 
-        if (tab.hasAttribute("pinned"))
-        {
-            tw->tabBar()->setTabData(tabNo, true);
+            if (tabNo == 0 && useFirstTab)
+            {
+                tw->loadUrl(u, Rekonq::CurrentTab, &tabHistory);
+            }
+            else
+            {
+                tw->loadUrl(u, Rekonq::NewTab, &tabHistory);
+            }
+
+            if (tabIsPinned)
+            {
+                tw->tabBar()->setTabData(tabNo, true);
+                tw->tabBar()->tabButton(tabNo, QTabBar::RightSide)->hide(); // NOTE: this is not good here: where is its proper place?
+            }
         }
     }
 
@@ -230,7 +237,7 @@ bool SessionManager::restoreSessionFromScratch()
 
         TabWindow *tw = rApp->newTabWindow();
 
-        int currentTab = loadTabs(tw, window, false);
+        int currentTab = loadTabs(tw, window, true, false);
 
         tw->setCurrentIndex(currentTab);
     }
@@ -239,53 +246,53 @@ bool SessionManager::restoreSessionFromScratch()
 }
 
 
-void SessionManager::restoreCrashedSession()
+bool SessionManager::restoreJustThePinnedTabs()
 {
     QDomDocument document("session");
 
     if (!readSessionDocument(document, m_sessionFilePath))
-        return;
+        return false;
 
+    bool done = false;
     for (unsigned int winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++)
     {
+        done = true;
         QDomElement window = document.elementsByTagName("window").at(winNo).toElement();
 
-        TabWindow *tw = (winNo == 0)
-                        ? rApp->tabWindow()
-                        : rApp->newTabWindow();
+        TabWindow *tw = rApp->newTabWindow();
 
-        KUrl u = tw->currentWebWindow()->url();
-        bool useCurrentTab = (u.isEmpty() || u.protocol() == QL1S("about"));
-        int currentTab = loadTabs(tw, window, useCurrentTab);
+        int currentTab = loadTabs(tw, window, true, true);
 
         tw->setCurrentIndex(currentTab);
     }
 
-    setSessionManagementEnabled(true);
+    return done;
 }
 
 
-int SessionManager::restoreSavedSession()
+void SessionManager::restoreCrashedSession()
 {
     QDomDocument document("session");
 
     if (!readSessionDocument(document, m_sessionFilePath))
-        return 0;
-
-    unsigned int winNo;
+        return;
 
-    for (winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++)
+    for (unsigned int winNo = 0; winNo < document.elementsByTagName("window").length(); winNo++)
     {
         QDomElement window = document.elementsByTagName("window").at(winNo).toElement();
 
-        TabWindow *tw = rApp->newTabWindow();
+        TabWindow *tw = (winNo == 0)
+                        ? rApp->tabWindow()
+                        : rApp->newTabWindow();
 
-        int currentTab = loadTabs(tw, window, true);
+        KUrl u = tw->currentWebWindow()->url();
+        bool useCurrentTab = (u.isEmpty() || u.protocol() == QL1S("about"));
+        int currentTab = loadTabs(tw, window, useCurrentTab);
 
         tw->setCurrentIndex(currentTab);
     }
 
-    return winNo;
+    setSessionManagementEnabled(true);
 }
 
 
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