Merge doPaste and doPasteV2. Remove unused QPoint. Remove unused editMimeType.

[dolphin.git] / src / dolphintabpage.cpp

diff --git a/src/dolphintabpage.cpp b/src/dolphintabpage.cpp
index 3d1ba5a3e85babcff66bde960ada232dfbc51063..2d02ff04924928f2e63adf02171d668b853bc5a9 100644 (file)
--- a/src/dolphintabpage.cpp
+++ b/src/dolphintabpage.cpp
@@ -23,8 +23,9 @@
 #include "dolphin_generalsettings.h"
 
 #include <QSplitter>
+#include <QVBoxLayout>
 
-DolphinTabPage::DolphinTabPage(const KUrl& primaryUrl, const KUrl& secondaryUrl, QWidget* parent) :
+DolphinTabPage::DolphinTabPage(const QUrl &primaryUrl, const QUrl &secondaryUrl, QWidget* parent) :
     QWidget(parent),
     m_primaryViewActive(true),
     m_splitViewEnabled(false)
@@ -134,7 +135,7 @@ int DolphinTabPage::selectedItemsCount() const
     return selectedItemsCount;
 }
 
-void DolphinTabPage::markUrlsAsSelected(const QList<KUrl>& urls)
+void DolphinTabPage::markUrlsAsSelected(const QList<QUrl>& urls)
 {
     m_primaryViewContainer->view()->markUrlsAsSelected(urls);
     if (m_splitViewEnabled) {
@@ -142,7 +143,7 @@ void DolphinTabPage::markUrlsAsSelected(const QList<KUrl>& urls)
     }
 }
 
-void DolphinTabPage::markUrlAsCurrent(const KUrl& url)
+void DolphinTabPage::markUrlAsCurrent(const QUrl& url)
 {
     m_primaryViewContainer->view()->markUrlAsCurrent(url);
     if (m_splitViewEnabled) {
@@ -171,14 +172,18 @@ QByteArray DolphinTabPage::saveState() const
     QByteArray state;
     QDataStream stream(&state, QIODevice::WriteOnly);
 
+    stream << quint32(2); // Tab state version
+
     stream << m_splitViewEnabled;
 
     stream << m_primaryViewContainer->url();
     stream << m_primaryViewContainer->urlNavigator()->isUrlEditable();
+    m_primaryViewContainer->view()->saveState(stream);
 
     if (m_splitViewEnabled) {
         stream << m_secondaryViewContainer->url();
         stream << m_secondaryViewContainer->urlNavigator()->isUrlEditable();
+        m_secondaryViewContainer->view()->saveState(stream);
     }
 
     stream << m_primaryViewActive;
@@ -196,6 +201,58 @@ void DolphinTabPage::restoreState(const QByteArray& state)
     QByteArray sd = state;
     QDataStream stream(&sd, QIODevice::ReadOnly);
 
+    // Read the version number of the tab state and check if the version is supported.
+    quint32 version = 0;
+    stream >> version;
+    if (version != 2) {
+        // The version of the tab state isn't supported, we can't restore it.
+        return;
+    }
+
+    bool isSplitViewEnabled = false;
+    stream >> isSplitViewEnabled;
+    setSplitViewEnabled(isSplitViewEnabled);
+
+    KUrl primaryUrl;
+    stream >> primaryUrl;
+    m_primaryViewContainer->setUrl(primaryUrl);
+    bool primaryUrlEditable;
+    stream >> primaryUrlEditable;
+    m_primaryViewContainer->urlNavigator()->setUrlEditable(primaryUrlEditable);
+    m_primaryViewContainer->view()->restoreState(stream);
+
+    if (isSplitViewEnabled) {
+        KUrl secondaryUrl;
+        stream >> secondaryUrl;
+        m_secondaryViewContainer->setUrl(secondaryUrl);
+        bool secondaryUrlEditable;
+        stream >> secondaryUrlEditable;
+        m_secondaryViewContainer->urlNavigator()->setUrlEditable(secondaryUrlEditable);
+        m_secondaryViewContainer->view()->restoreState(stream);
+    }
+
+    stream >> m_primaryViewActive;
+    if (m_primaryViewActive) {
+        m_primaryViewContainer->setActive(true);
+    } else {
+        Q_ASSERT(m_splitViewEnabled);
+        m_secondaryViewContainer->setActive(true);
+    }
+
+    QByteArray splitterState;
+    stream >> splitterState;
+    m_splitter->restoreState(splitterState);
+}
+
+void DolphinTabPage::restoreStateV1(const QByteArray& state)
+{
+    if (state.isEmpty()) {
+        return;
+    }
+
+    QByteArray sd = state;
+    QDataStream stream(&sd, QIODevice::ReadOnly);
+
     bool isSplitViewEnabled = false;
     stream >> isSplitViewEnabled;
     setSplitViewEnabled(isSplitViewEnabled);