Changeset 18378 in vbox for trunk/src/VBox/Frontends/VirtualBox/include

Timestamp:

Mar 27, 2009 10:45:19 AM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

45165

Message:

FE/Qt4-OVF: complete rearrangement of all ovf related classes; added export settings like license, product info & friends

Location:

trunk/src/VBox/Frontends/VirtualBox/include

Files:

• VBoxApplianceEditorWgt.h (copied) (copied from trunk/src/VBox/Frontends/VirtualBox/include/VBoxImportApplianceWgt.h ) (3 diffs)
• VBoxExportApplianceWgt.h (added)
• VBoxExportApplianceWzd.h (modified) (1 diff)
• VBoxImportApplianceWgt.h (modified) (3 diffs)
• VBoxLineTextEdit.h (added)

trunk/src/VBox/Frontends/VirtualBox/include/VBoxApplianceEditorWgt.h

@@ -2 +2 @@
  *
  * VBox frontends: Qt4 GUI ("VirtualBox"):
- * VBoxImportApplianceWgt class declaration
+ * VBoxApplianceEditorWgt class declaration
  */
 
@@ -21 +21 @@
  */
 
-#ifndef __VBoxImportApplianceWgt_h__
-#define __VBoxImportApplianceWgt_h__
-
-#include "VBoxImportApplianceWgt.gen.h"
+#ifndef __VBoxApplianceEditorWgt_h__
+#define __VBoxApplianceEditorWgt_h__
+
+/* VBox includes */
+#include "COMDefs.h"
+#include "VBoxApplianceEditorWgt.gen.h"
 #include "QIWithRetranslateUI.h"
 
-class CAppliance;
-class VirtualSystemModel;
-
-class VBoxImportApplianceWgt : public QIWithRetranslateUI<QWidget>,
-                               public Ui::VBoxImportApplianceWgt
+/* Qt includes */
+#include <QSortFilterProxyModel>
+#include <QItemDelegate>
+
+/* VBox forward declarations */
+class ModelItem;
+
+////////////////////////////////////////////////////////////////////////////////
+// Globals
+
+enum TreeViewSection { DescriptionSection = 0, OriginalValueSection, ConfigValueSection };
+
+////////////////////////////////////////////////////////////////////////////////
+// ModelItem
+
+enum ModelItemType { RootType, VirtualSystemType, HardwareType };
+
+/* This & the following derived classes represent the data items of a Virtual
+   System. All access/manipulation is done with the help of virtual functions
+   to keep the interface clean. ModelItem is able to handle tree structures
+   with a parent & several children's. */
+class ModelItem
+{
+public:
+    ModelItem (int aNumber, ModelItemType aType, ModelItem *aParent = NULL);
+
+    ~ModelItem();
+
+    ModelItem *parent() const { return mParentItem; }
+
+    void appendChild (ModelItem *aChild);
+    ModelItem * child (int aRow) const;
+
+    int row() const;
+
+    int childCount() const;
+    int columnCount() const { return 3; }
+
+    virtual Qt::ItemFlags itemFlags (int /* aColumn */) const { return 0; }
+    virtual bool setData (int /* aColumn */, const QVariant & /* aValue */, int /* aRole */) { return false; }
+    virtual QVariant data (int /* aColumn */, int /* aRole */) const { return QVariant(); }
+    virtual QWidget * createEditor (QWidget * /* aParent */, const QStyleOptionViewItem & /* aOption */, const QModelIndex & /* aIndex */) const { return NULL; }
+    virtual bool setEditorData (QWidget * /* aEditor */, const QModelIndex & /* aIndex */) const { return false; }
+    virtual bool setModelData (QWidget * /* aEditor */, QAbstractItemModel * /* aModel */, const QModelIndex & /* aIndex */) { return false; }
+
+    virtual void restoreDefaults() {}
+    virtual void putBack (QVector<BOOL>& aFinalStates, QVector<QString>& aFinalValues, QVector<QString>& aFinalExtraValues);
+
+    ModelItemType type() const { return mType; }
+
+protected:
+    /* Protected member vars */
+    int mNumber;
+    ModelItemType mType;
+
+    ModelItem *mParentItem;
+    QList<ModelItem*> mChildItems;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// VirtualSystemItem
+
+/* This class represent a Virtual System with an index. */
+class VirtualSystemItem: public ModelItem
+{
+public:
+    VirtualSystemItem (int aNumber, CVirtualSystemDescription aDesc, ModelItem *aParent);
+
+    virtual QVariant data (int aColumn, int aRole) const;
+
+    virtual void putBack (QVector<BOOL>& aFinalStates, QVector<QString>& aFinalValues, QVector<QString>& aFinalExtraValues);
+
+private:
+    CVirtualSystemDescription mDesc;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// HardwareItem
+
+/* This class represent an hardware item of a Virtual System. All values of
+   KVirtualSystemDescriptionType are supported & handled differently. */
+class HardwareItem: public ModelItem
+{
+    friend class VirtualSystemSortProxyModel;
+public:
+
+    HardwareItem (int aNumber,
+                  KVirtualSystemDescriptionType aType,
+                  const QString &aRef,
+                  const QString &aOrigValue,
+                  const QString &aConfigValue,
+                  const QString &aExtraConfigValue,
+                  ModelItem *aParent);
+
+    virtual void putBack (QVector<BOOL>& aFinalStates, QVector<QString>& aFinalValues, QVector<QString>& aFinalExtraValues);
+
+    virtual bool setData (int aColumn, const QVariant &aValue, int aRole);
+    virtual QVariant data (int aColumn, int aRole) const;
+
+    virtual Qt::ItemFlags itemFlags (int aColumn) const;
+
+    virtual QWidget * createEditor (QWidget *aParent, const QStyleOptionViewItem &aOption, const QModelIndex &aIndex) const;
+    virtual bool setEditorData (QWidget *aEditor, const QModelIndex &aIndex) const;
+
+    virtual bool setModelData (QWidget *aEditor, QAbstractItemModel *aModel, const QModelIndex &aIndex);
+
+    virtual void restoreDefaults()
+    {
+        mConfigValue = mConfigDefaultValue;
+        mCheckState = Qt::Checked;
+    }
+
+private:
+
+    /* Private member vars */
+    KVirtualSystemDescriptionType mType;
+    QString mRef;
+    QString mOrigValue;
+    QString mConfigValue;
+    QString mConfigDefaultValue;
+    QString mExtraConfigValue;
+    Qt::CheckState mCheckState;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// VirtualSystemModel
+
+class VirtualSystemModel: public QAbstractItemModel
+{
+
+public:
+    VirtualSystemModel (QVector<CVirtualSystemDescription>& aVSDs, QObject *aParent = NULL);
+
+    QModelIndex index (int aRow, int aColumn, const QModelIndex &aParent = QModelIndex()) const;
+    QModelIndex parent (const QModelIndex &aIndex) const;
+    int rowCount (const QModelIndex &aParent = QModelIndex()) const;
+    int columnCount (const QModelIndex &aParent = QModelIndex()) const;
+    bool setData (const QModelIndex &aIndex, const QVariant &aValue, int aRole);
+    QVariant data (const QModelIndex &aIndex, int aRole = Qt::DisplayRole) const;
+    Qt::ItemFlags flags (const QModelIndex &aIndex) const;
+    QVariant headerData (int aSection, Qt::Orientation aOrientation, int aRole) const;
+
+    void restoreDefaults (const QModelIndex& aParent = QModelIndex());
+    void putBack();
+
+private:
+    /* Private member vars */
+    ModelItem *mRootItem;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// VirtualSystemDelegate
+
+/* The delegate is used for creating/handling the different editors for the
+   various types we support. This class forward the requests to the virtual
+   methods of our different ModelItems. If this is not possible the default
+   methods of QItemDelegate are used to get some standard behavior. Note: We
+   have to handle the proxy model ourself. I really don't understand why Qt is
+   not doing this for us. */
+class VirtualSystemDelegate: public QItemDelegate
+{
+public:
+    VirtualSystemDelegate (QAbstractProxyModel *aProxy, QObject *aParent = NULL);
+
+    QWidget * createEditor (QWidget *aParent, const QStyleOptionViewItem &aOption, const QModelIndex &aIndex) const;
+    void setEditorData (QWidget *aEditor, const QModelIndex &aIndex) const;
+    void setModelData (QWidget *aEditor, QAbstractItemModel *aModel, const QModelIndex &aIndex) const;
+    void updateEditorGeometry (QWidget *aEditor, const QStyleOptionViewItem &aOption, const QModelIndex &aIndex) const;
+
+    QSize sizeHint (const QStyleOptionViewItem &aOption, const QModelIndex &aIndex) const
+    {
+        QSize size = QItemDelegate::sizeHint (aOption, aIndex);
+#ifdef Q_WS_MAC
+        int h = 28;
+#else /* Q_WS_MAC */
+        int h = 24;
+#endif /* Q_WS_MAC */
+        size.setHeight (RT_MAX (h, size.height()));
+        return size;
+    }
+private:
+    /* Private member vars */
+    QAbstractProxyModel *mProxy;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// VirtualSystemSortProxyModel
+
+class VirtualSystemSortProxyModel: public QSortFilterProxyModel
+{
+public:
+    VirtualSystemSortProxyModel (QObject *aParent = NULL);
+
+protected:
+    bool filterAcceptsRow (int aSourceRow, const QModelIndex & aSourceParent) const;
+    bool lessThan (const QModelIndex &aLeft, const QModelIndex &aRight) const;
+
+    static KVirtualSystemDescriptionType mSortList[];
+
+    QList<KVirtualSystemDescriptionType> mFilterList;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+// VBoxApplianceEditorWgt
+
+class VBoxApplianceEditorWgt : public QIWithRetranslateUI<QWidget>,
+                               public Ui::VBoxApplianceEditorWgt
 {
     Q_OBJECT;
 
 public:
-    VBoxImportApplianceWgt (QWidget *aParent);
-
-    bool setFile (const QString& aFile);
-    void prepareImport();
-    bool import();
+    VBoxApplianceEditorWgt (QWidget *aParent = NULL);
 
     bool isValid() const { return mAppliance != NULL; }
-    QList < QPair <QString, QString> > licenseAgreements() const;
-
-    static int minGuestRAM() { return mMinGuestRAM; }
-    static int maxGuestRAM() { return mMaxGuestRAM; }
-    static int minGuestCPUCount() { return mMinGuestCPUCount; }
-    static int maxGuestCPUCount() { return mMaxGuestCPUCount; }
+    CAppliance* appliance() const { return mAppliance; }
 
 public slots:
@@ -54 +249 @@
 
 protected:
-    void retranslateUi();
-
-private:
-    static void initSystemSettings();
-
-    /* Private member vars */
+    virtual void retranslateUi();
+
+    /* Protected member vars */
     CAppliance *mAppliance;
     VirtualSystemModel *mModel;
-
-    static int mMinGuestRAM;
-    static int mMaxGuestRAM;
-    static int mMinGuestCPUCount;
-    static int mMaxGuestCPUCount;
-};
-
-#endif /* __VBoxImportApplianceWgt_h__ */
-
+};
+
+#endif /* __VBoxApplianceEditorWgt_h__ */
+

trunk/src/VBox/Frontends/VirtualBox/include/VBoxExportApplianceWzd.h

@@ -53 +53 @@
 private:
     void addListViewVMItems (const QString& aSelectName);
-    bool prepareForExportVMs (CAppliance &aAppliance);
+    bool prepareSettingsWidget();
     bool exportVMs (CAppliance &aAppliance);
 

trunk/src/VBox/Frontends/VirtualBox/include/VBoxImportApplianceWgt.h

@@ -24 +24 @@
 #define __VBoxImportApplianceWgt_h__
 
-#include "VBoxImportApplianceWgt.gen.h"
-#include "QIWithRetranslateUI.h"
+/* VBox includes */
+#include "VBoxApplianceEditorWgt.h"
 
-class CAppliance;
-class VirtualSystemModel;
-
-class VBoxImportApplianceWgt : public QIWithRetranslateUI<QWidget>,
-                               public Ui::VBoxImportApplianceWgt
+class VBoxImportApplianceWgt : public VBoxApplianceEditorWgt
 {
     Q_OBJECT;
@@ -42 +38 @@
     bool import();
 
-    bool isValid() const { return mAppliance != NULL; }
     QList < QPair <QString, QString> > licenseAgreements() const;
 
@@ -50 +45 @@
     static int maxGuestCPUCount() { return mMaxGuestCPUCount; }
 
-public slots:
-    void restoreDefaults();
-
-protected:
-    void retranslateUi();
-
 private:
     static void initSystemSettings();
 
     /* Private member vars */
-    CAppliance *mAppliance;
-    VirtualSystemModel *mModel;
-
     static int mMinGuestRAM;
     static int mMaxGuestRAM;