From f1b511a3663c8057d066230a9c42af024878de61 Mon Sep 17 00:00:00 2001
From: Kimmo Varis <kimmov@gmail.com>
Date: Tue, 23 Nov 2010 21:57:16 +0200
Subject: [PATCH] GUI: Remember main window splitter state.

Save and restore the vertical splitter state (sizes of tree view and
details panel).
---
 gui/common.h        |  1 +
 gui/mainwindow.cpp  |  2 +-
 gui/resultsview.cpp | 10 ++++++++--
 gui/resultsview.h   |  4 +++-
 4 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/gui/common.h b/gui/common.h
index e7e419d99..6c4a436ef 100644
--- a/gui/common.h
+++ b/gui/common.h
@@ -65,6 +65,7 @@ ShowTypes;
 #define SETTINGS_TOOLBARS_VIEW_SHOW     "Toolbars/ShowView"
 #define SETTINGS_LOG_VIEW_WIDTH         "Log/View width"
 #define SETTINGS_LOG_VIEW_HEIGHT        "Log/View height"
+#define SETTINGS_MAINWND_SPLITTER_STATE "Mainwindow/Vertical splitter state"
 
 /// @}
 #endif
diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 63be090a7..6e49a1123 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -206,7 +206,7 @@ void MainWindow::SaveSettings()
     mApplications->SaveSettings(mSettings);
 
     mSettings->setValue(SETTINGS_LANGUAGE, mTranslation->GetCurrentLanguage());
-    mUI.mResults->SaveSettings();
+    mUI.mResults->SaveSettings(mSettings);
 }
 
 void MainWindow::DoCheckFiles(const QStringList &files)
diff --git a/gui/resultsview.cpp b/gui/resultsview.cpp
index 494b1cb45..02f1514e6 100644
--- a/gui/resultsview.cpp
+++ b/gui/resultsview.cpp
@@ -24,6 +24,7 @@
 #include <QVariant>
 #include <QString>
 #include <QModelIndex>
+#include <QSettings>
 #include "erroritem.h"
 #include "resultsview.h"
 #include "resultstree.h"
@@ -43,9 +44,11 @@ ResultsView::ResultsView(QWidget * parent) :
 
 void ResultsView::Initialize(QSettings *settings, ApplicationList *list)
 {
-
     mUI.mProgress->setMinimum(0);
     mUI.mProgress->setVisible(false);
+
+    QByteArray state = settings->value(SETTINGS_MAINWND_SPLITTER_STATE).toByteArray();
+    mUI.mVerticalSplitter->restoreState(state);
     mShowNoErrorsMessage = settings->value(SETTINGS_SHOW_NO_ERRORS, true).toBool();
 
     mUI.mTree->Initialize(settings, list);
@@ -210,9 +213,12 @@ bool ResultsView::HasResults() const
     return mUI.mTree->HasResults();
 }
 
-void ResultsView::SaveSettings()
+void ResultsView::SaveSettings(QSettings *settings)
 {
     mUI.mTree->SaveSettings();
+    QByteArray state = mUI.mVerticalSplitter->saveState();
+    settings->setValue(SETTINGS_MAINWND_SPLITTER_STATE, state);
+    mUI.mVerticalSplitter->restoreState(state);
 }
 
 void ResultsView::Translate()
diff --git a/gui/resultsview.h b/gui/resultsview.h
index d957cea9d..413a2b0df 100644
--- a/gui/resultsview.h
+++ b/gui/resultsview.h
@@ -30,6 +30,7 @@
 
 class ErrorItem;
 class QModelIndex;
+class QSettings;
 
 /// @addtogroup GUI
 /// @{
@@ -121,8 +122,9 @@ public:
     /**
     * @brief Save View's settings
     *
+    * @param settings program settings.
     */
-    void SaveSettings();
+    void SaveSettings(QSettings *settings);
 
     /**
     * @brief Translate this view