From e71c22eec2700fa76874788067c0a3dde7c6c785 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Thu, 30 Aug 2012 10:43:47 +0200
Subject: Save & restore window dimension/position

Also, fix tabwindow attributes (quit & delete on close on)
---
 src/tabwindow/tabwindow.cpp | 79 +++++++++++++++++++++++++++++++++++++++------
 src/tabwindow/tabwindow.h   |  9 ++++--
 2 files changed, 76 insertions(+), 12 deletions(-)

diff --git a/src/tabwindow/tabwindow.cpp b/src/tabwindow/tabwindow.cpp
index 0aafeb0d..efc3a61a 100644
--- a/src/tabwindow/tabwindow.cpp
+++ b/src/tabwindow/tabwindow.cpp
@@ -37,12 +37,17 @@
 
 // KDE Includes
 #include <KAction>
+#include <KApplication>
+#include <KConfig>
+#include <KConfigGroup>
 #include <KLocalizedString>
 #include <KStandardDirs>
 #include <KUrl>
 
+#include <KWindowInfo>
+#include <KWindowSystem>
+
 // Qt Includes
-#include <QApplication>
 #include <QDesktopWidget>
 #include <QLabel>
 #include <QMovie>
@@ -61,6 +66,10 @@ TabWindow::TabWindow(bool withTab, QWidget *parent)
     // This has to be a window...
     setWindowFlags(Qt::Window);
 
+    // Setting attributes (just to be sure...)
+    setAttribute(Qt::WA_DeleteOnClose, true);
+    setAttribute(Qt::WA_QuitOnClose, true);
+
     setContentsMargins(0, 0, 0, 0);
 
     setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
@@ -105,20 +114,72 @@ TabWindow::TabWindow(bool withTab, QWidget *parent)
         setCurrentWidget(tab);
     }
     
-    // FIXME: Manage sizes...
-    kDebug() << "SIZE: " << size();
-    kDebug() << "SIZE HINT: " << sizeHint();
+    loadWindowSettings();
+}
+
+
+TabWindow::~TabWindow()
+{
+    saveWindowSettings();
+}
+
+
+void TabWindow::loadWindowSettings()
+{
+    KSharedConfig::Ptr config = KGlobal::config();
+    KConfigGroup cg = KConfigGroup(config.data(), QL1S("TabWindow"));
+
+    int scnum = QApplication::desktop()->screenNumber(window());
+    QRect desktopRect = QApplication::desktop()->screenGeometry(scnum);
+
+    QSize defaultSize = desktopRect.size() * 0.8;
 
-    resize(sizeHint());
+    QString widthString = QString::fromLatin1("Width %1").arg(desktopRect.width());
+    int w = cg.readEntry(widthString, defaultSize.width() );
 
+    QString heightString = QString::fromLatin1("Height %1").arg(desktopRect.height());
+    int h = cg.readEntry(heightString, defaultSize.height() );
+
+    resize(w, h);
+
+    QString geometryKey = QString::fromLatin1("geometry-%1-%2").arg(desktopRect.width()).arg(desktopRect.height());
+    QByteArray geometry = cg.readEntry( geometryKey, QByteArray() );
+    // if first time run, center window
+    if (!restoreGeometry( QByteArray::fromBase64(geometry) ))
+        move( (desktopRect.width()-width())/2, (desktopRect.height()-height())/2 );
 }
 
 
-QSize TabWindow::sizeHint() const
+void TabWindow::saveWindowSettings()
 {
-    QRect desktopRect = QApplication::desktop()->screenGeometry();
-    QSize size = desktopRect.size() * 0.8;
-    return size;
+    KSharedConfig::Ptr config = KGlobal::config();
+    KConfigGroup cg = KConfigGroup(config.data(), QL1S("TabWindow"));
+
+    int scnum = QApplication::desktop()->screenNumber(window());
+    QRect desktopRect = QApplication::desktop()->screenGeometry(scnum);
+
+    int w, h;
+    if (isMaximized())
+    {
+        w = desktopRect.width() + 1;
+        h = desktopRect.height() + 1;
+    }
+    else
+    {
+        w = width();
+        h = height();
+    }
+
+    QString widthString = QString::fromLatin1("Width %1").arg(desktopRect.width());
+    cg.writeEntry(widthString, w );
+
+    QString heightString = QString::fromLatin1("Height %1").arg(desktopRect.height());
+    cg.writeEntry(heightString, h );
+
+    // geometry is saved separately for each resolution
+    QString geometryKey = QString::fromLatin1("geometry-%1-%2").arg(desktopRect.width()).arg(desktopRect.height());
+    QByteArray geometry = saveGeometry();
+    cg.writeEntry( geometryKey, geometry.toBase64() );
 }
 
 
diff --git a/src/tabwindow/tabwindow.h b/src/tabwindow/tabwindow.h
index b247d4d2..c4ba70be 100644
--- a/src/tabwindow/tabwindow.h
+++ b/src/tabwindow/tabwindow.h
@@ -57,9 +57,8 @@ class TabWindow : public KTabWidget
 
 public:
     TabWindow(bool withTab = true, QWidget *parent = 0);
-
-    virtual QSize sizeHint() const;
-
+    virtual ~TabWindow();
+    
     WebWindow* currentWebWindow() const;
     WebWindow* webWindow(int index) const;
 
@@ -75,6 +74,10 @@ private:
      */
     WebWindow *prepareNewTab(WebPage *page = 0);
 
+    // internal
+    void loadWindowSettings();
+    void saveWindowSettings();
+
 private Q_SLOTS:
     /**
      * Updates new tab button position
-- 
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