Update CreateVolumeDialog OK button status.

src/gui/createvolumedialog.cpp

@@ -38,8 +38,8 @@
     @param parent pointer to the parent widget
     @param d the Device to show properties for
 */
-CreateVolumeDialog::CreateVolumeDialog(QWidget* parent) :
-    VolumeDialog(parent)
+CreateVolumeDialog::CreateVolumeDialog(QWidget* parent, QString& vgname, QList<Partition*>& pvlist) :
+    VolumeDialog(parent, vgname, pvlist)
 {
     setWindowTitle(xi18nc("@title:window", "Cretae new Volume Group"));
 
@@ -60,7 +60,31 @@ void CreateVolumeDialog::setupDialog()
     VolumeDialog::setupDialog();
 }
 
+void CreateVolumeDialog::setupConstraints()
+{
+    VolumeDialog::setupConstraints();
+}
+
 void CreateVolumeDialog::setupConnections()
 {
     VolumeDialog::setupConnections();
+    connect(&dialogWidget().vgName(), &QLineEdit::textChanged, this, &CreateVolumeDialog::onVGNameChanged);
+    connect(&dialogWidget().spinPESize(), static_cast<void(QSpinBox::*)(int)>(&QSpinBox::valueChanged), this, &CreateVolumeDialog::onSpinPESizeChanged);
+}
+
+void  CreateVolumeDialog::accept()
+{
+    QDialog::accept();
+}
+
+void CreateVolumeDialog::onVGNameChanged(const QString& vgname)
+{
+    Q_UNUSED(vgname);
+    updateOkButtonStatus();
+}
+
+void CreateVolumeDialog::onSpinPESizeChanged(int newsize)
+{
+    Q_UNUSED(newsize);
+    updateOkButtonStatus();
 }

src/gui/createvolumedialog.h

@@ -26,12 +26,18 @@ class CreateVolumeDialog : public VolumeDialog
     Q_DISABLE_COPY(CreateVolumeDialog)
 
 public:
-    CreateVolumeDialog(QWidget* parent);
+    CreateVolumeDialog(QWidget* parent, QString& vgname, QList<Partition*>& pvlist);
     ~CreateVolumeDialog();
 
 protected:
+    void accept() override;
     void setupDialog() override;
+    void setupConstraints() override;
     void setupConnections() override;
+
+protected:
+    void onVGNameChanged(const QString& vgname);
+    void onSpinPESizeChanged(int newsize);
 };
 
 #endif

src/gui/volumedialog.cpp

@@ -37,25 +37,30 @@
     @param parent pointer to the parent widget
     @param d the Device to show properties for
 */
-VolumeDialog::VolumeDialog(QWidget* parent) :
+VolumeDialog::VolumeDialog(QWidget* parent, QString& vgname, QList<Partition*>& pvlist) :
     QDialog(parent),
-    m_DialogWidget(new VolumeWidget(this))
+    m_DialogWidget(new VolumeWidget(this)),
+    m_OriginalName(vgname)
 {
+    Q_UNUSED(pvlist);
     mainLayout = new QVBoxLayout(this);
     setLayout(mainLayout);
     mainLayout->addWidget(&dialogWidget());
 
+    dialogWidget().listPV().addItem(QStringLiteral("TESTING ITEM"));
+
     dialogButtonBox = new QDialogButtonBox;
     okButton = dialogButtonBox->addButton(QDialogButtonBox::Ok);
     cancelButton = dialogButtonBox->addButton(QDialogButtonBox::Cancel);
     mainLayout->addWidget(dialogButtonBox);
-    okButton->setEnabled(false);
+    updateOkButtonStatus();
     cancelButton->setFocus();
     cancelButton->setDefault(true);
     connect(dialogButtonBox, &QDialogButtonBox::accepted, this, &VolumeDialog::accept);
     connect(dialogButtonBox, &QDialogButtonBox::rejected, this, &VolumeDialog::reject);
 
     setupDialog();
+    setupConstraints();
     setupConnections();
 }
 
@@ -68,6 +73,7 @@ VolumeDialog::~VolumeDialog()
 
 void VolumeDialog::setupDialog()
 {
+    dialogWidget().vgName().text() = originalName();
     setMinimumSize(dialogWidget().size());
     resize(dialogWidget().size());
 }
@@ -75,3 +81,33 @@ void VolumeDialog::setupDialog()
 void VolumeDialog::setupConnections()
 {
 }
+
+void VolumeDialog::setupConstraints()
+{
+}
+
+void VolumeDialog::updateOkButtonStatus()
+{
+    bool enable = true;
+
+    if (dialogWidget().vgName().text().isEmpty()) {
+        enable = false;
+    }
+    if (dialogWidget().spinPESize().value() <= 0) {
+        enable = false;
+    }
+
+    okButton->setEnabled(enable);
+}
+
+void VolumeDialog::updatePartTable()
+{
+}
+
+void VolumeDialog::updateSizeInfos()
+{
+}
+
+void VolumeDialog::onPartitionListChanged()
+{
+}

src/gui/volumedialog.h

@@ -22,6 +22,7 @@
 #include <QDialog>
 
 class VolumeWidget;
+class Partition;
 
 class QDialogButtonBox;
 class QPushButton;
@@ -34,13 +35,18 @@ class VolumeDialog : public QDialog
     Q_DISABLE_COPY(VolumeDialog)
 
 public:
-    VolumeDialog(QWidget* parent);
+    VolumeDialog(QWidget* parent, QString& vgname, QList<Partition*>& pvlist);
     ~VolumeDialog();
 
 protected:
     virtual void setupDialog();
+    virtual void setupConstraints();
     virtual void setupConnections();
 
+    virtual void updateOkButtonStatus();
+    virtual void updatePartTable();
+    virtual void updateSizeInfos();
+
     VolumeWidget& dialogWidget() {
         Q_ASSERT(m_DialogWidget);
         return *m_DialogWidget;
@@ -50,8 +56,16 @@ protected:
         return *m_DialogWidget;
     }
 
+    const QString originalName() const {
+        return m_OriginalName;
+    }
+
+protected:
+    virtual void onPartitionListChanged();
+
 protected:
     VolumeWidget* m_DialogWidget;
+    QString m_OriginalName;
 
     QDialogButtonBox* dialogButtonBox;
     QPushButton* okButton;