Changeset 29131 in vbox

Timestamp:

May 6, 2010 11:07:40 AM (15 years ago)

Author:

vboxsync

Message:

FE/Qt: 4896: New Hard Disk wizard size-editor now will NOT resets own value in case of its invalid allowing user to edit it (value still stricted by reg-exp). New Hard Disk wizard location-editor now will NOT allows to enter empty location.

Location:

trunk/src/VBox/Frontends/VirtualBox/src/wizards/newhd

Files:

• UINewHDWzd.cpp (modified) (3 diffs)
• UINewHDWzd.h (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/wizards/newhd/UINewHDWzd.cpp

@@ -238 +238 @@
     connect(m_pSizeSlider, SIGNAL(valueChanged(int)), this, SLOT(onSizeSliderValueChanged(int)));
     connect(m_pSizeEditor, SIGNAL(textChanged(const QString &)), this, SLOT(onSizeEditorTextChanged(const QString &)));
+    connect(this, SIGNAL(sigToUpdateSizeEditor(const QString &)), m_pSizeEditor, SLOT(setText(const QString &)));
 }
 
@@ -296 +297 @@
     /* Set current fileName */
     m_strLocation = toFileName(strText);
+
+    /* Notify wizard sub-system about complete status changed: */
+    emit completeChanged();
 }
 
@@ -331 +335 @@
 void UINewHDWzdPage3::onSizeSliderValueChanged(int iValue)
 {
+    /* Update currently stored size: */
     m_uCurrentSize = sliderToSizeMB(iValue, m_iSliderScale);
-    m_pSizeEditor->setText(vboxGlobal().formatSize(m_uCurrentSize * _1M));
+    /* Update tooltip: */
     updateSizeToolTip(m_uCurrentSize * _1M);
+    /* Notify size-editor about size is changed: */
+    emit sigToUpdateSizeEditor(vboxGlobal().formatSize(m_uCurrentSize * _1M));
+    /* Notify wizard sub-system about complete status changed: */
+    emit completeChanged();
 }
 
 void UINewHDWzdPage3::onSizeEditorTextChanged(const QString &strValue)
 {
-    updateSizeToolTip(vboxGlobal().parseSize(strValue));
+    /* Update currently stored size: */
     m_uCurrentSize = vboxGlobal().parseSize(strValue) / _1M;
+    /* Update tooltip: */
+    updateSizeToolTip(m_uCurrentSize * _1M);
+    /* Notify size-slider about size is changed but prevent callback: */
+    blockSignals(true);
     m_pSizeSlider->setValue(sizeMBToSlider(m_uCurrentSize, m_iSliderScale));
+    blockSignals(false);
 }
 

trunk/src/VBox/Frontends/VirtualBox/src/wizards/newhd/UINewHDWzd.h

@@ -109 +109 @@
     UINewHDWzdPage3();
 
+signals:
+
+    void sigToUpdateSizeEditor(const QString &strNewSize);
+
 protected: