Supporting panel (again) :)

- Move to a pure QWidget base window (instead of TabWidget one)
  (this to properly store panels position)
- Restoring && rewamping panels code
- Restoring actions to activate/deactivate them

BUG: 312354

1 files changed, 131 insertions, 0 deletions

diff --git a/src/tabwindow/rwindow.h b/src/tabwindow/rwindow.h
new file mode 100644
index 00000000..871d3788
--- /dev/null
+++ b/src/tabwindow/rwindow.h
@@ -0,0 +1,131 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2012-2013 by Andrea Diamantini <adjam7 at gmail dot com>
+*
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License as
+* published by the Free Software Foundation; either version 2 of
+* the License or (at your option) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy
+* defined in Section 14 of version 3 of the license.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+
+#ifndef R_WINDOW_H
+#define R_WINDOW_H
+
+
+// Rekonq Includes
+#include "rekonq_defines.h"
+
+// KDE Includes
+#include <KConfig>
+#include <KConfigGroup>
+
+// Qt Includes
+#include <QWidget>
+
+/**
+ * This is rekonq (re)implementation of KMainWindow,
+ * given that we'd like to NOT use a "real" xMainWindow
+ * but a widget with the nice mainwindow properties
+ * (eg: session management, auto save dimension, etc) but
+ * NOT its peculiar containers (eg: toolbars, menubar, statusbar,
+ * central widget...)
+ *
+ */
+class RWindow : public QWidget
+{
+    friend class KRWSessionManager;
+
+    Q_OBJECT
+
+public:
+    explicit RWindow(QWidget* parent = 0);
+
+    virtual ~RWindow();
+
+    QSize sizeHint() const;
+
+    /**
+     * List of members of RekonqWindow class.
+     */
+    static QList<RWindow*> windowList();
+
+    /**
+     * If the session did contain so high a @p number, @p true is returned,
+     * else @p false.
+     * @see restore()
+     **/
+    static bool canBeRestored(int number);
+
+    /**
+     * Try to restore the toplevel widget as defined by @p number (1..X).
+     *
+     * You should call canBeRestored() first.
+     *
+     **/
+    bool restore(int number, bool show = true);
+
+protected:
+    /**
+     * Save your instance-specific properties. The function is
+     * invoked when the session manager requests your application
+     * to save its state.
+     *
+     * Please reimplement these function in childclasses.
+     *
+     * Note: No user interaction is allowed
+     * in this function!
+     *
+     */
+    virtual void saveProperties(KConfigGroup &) {}
+
+    /**
+    * Read your instance-specific properties.
+    *
+    * Is called indirectly by restore().
+    */
+    virtual void readProperties(const KConfigGroup &) {}
+
+    void savePropertiesInternal(KConfig*, int);
+    bool readPropertiesInternal(KConfig*, int);
+
+    /**
+     * For inherited classes
+     */
+    void saveWindowSize(const KConfigGroup &config) const;
+    /**
+     * For inherited classes
+     * Note that a -geometry on the command line has priority.
+     */
+    void restoreWindowSize(const KConfigGroup & config);
+
+    /// parse the geometry from the geometry command line argument
+    void parseGeometry();
+
+    virtual void resizeEvent(QResizeEvent *);
+
+private Q_SLOTS:
+    void saveAutoSaveSettings();
+
+private:
+    /// This has been added to just fix window position && not let them be overlying
+    void checkPosition();
+};
+
+#endif // R_WINDOW_H