Changeset 17047 in vbox

Timestamp:

Feb 24, 2009 9:43:09 AM (16 years ago)

Author:

vboxsync

Message:

FE/Qt4: Several improvements for the file path selector.

Location:

trunk/src/VBox/Frontends/VirtualBox

Files:

• include/VBoxFilePathSelectorWidget.h (modified) (2 diffs)
• src/VBoxFilePathSelectorWidget.cpp (modified) (9 diffs)

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

@@ -50 +50 @@
     Mode mode() const;
 
+    void setEditable (bool aOn);
+    bool isEditable() const;
+
     void setResetEnabled (bool aEnabled);
     bool isResetEnabled () const;
 
+    void setFileDialogTitle (const QString& aTitle);
+    QString fileDialogTitle() const;
+
+    void setFileFilters (const QString& aFilters);
+    QString fileFilters() const;
+
+    void resetModified();
     bool isModified() const;
     bool isPathSelected() const;
 
     QString path() const;
+
+signals:
+    void pathChanged (const QString &);
 
 public slots:
@@ -92 +105 @@
     QString mPath;
     QString mHomeDir;
+    QString mFileFilters;
+    QString mFileDialogTitle;
     QString mNoneStr;
     QString mNoneTip;
+    bool mIsEditable;
     bool mIsEditableMode;
     bool mIsMouseAwaited;

trunk/src/VBox/Frontends/VirtualBox/src/VBoxFilePathSelectorWidget.cpp

@@ -62 +62 @@
     , mMode (Mode_Folder)
     , mHomeDir (QDir::current().absolutePath())
+    , mIsEditable (true)
     , mIsEditableMode (false)
     , mIsMouseAwaited (false)
@@ -81 +82 @@
 
     /* Initial Setup */
-    setEditable (true);
-    Assert (lineEdit());
     setInsertPolicy (QComboBox::NoInsert);
     setContextMenuPolicy (Qt::ActionsContextMenu);
@@ -89 +88 @@
     /* Setup connections */
     connect (this, SIGNAL (activated (int)), this, SLOT (onActivated (int)));
-    connect (lineEdit(), SIGNAL (textEdited (const QString &)),
-             this, SLOT (onTextEdited (const QString &)));
     connect (mCopyAction, SIGNAL (triggered (bool)), this, SLOT (copyToClipboard()));
+
+    /* Editable by default */
+    setEditable (true);
 
     /* Applying language settings */
     retranslateUi();
-
-    /* Installing necessary event filters */
-    lineEdit()->installEventFilter (this);
 }
 
@@ -113 +110 @@
 {
     return mMode;
+}
+
+void VBoxFilePathSelectorWidget::setEditable (bool aOn)
+{
+    mIsEditable = aOn;
+
+    if (mIsEditable)
+    {
+        QComboBox::setEditable (true);
+        Assert (lineEdit());
+        connect (lineEdit(), SIGNAL (textEdited (const QString &)),
+                 this, SLOT (onTextEdited (const QString &)));
+
+        /* Installing necessary event filters */
+        lineEdit()->installEventFilter (this);
+    }else
+    {
+        if (lineEdit())
+        {
+            /* Installing necessary event filters */
+            lineEdit()->installEventFilter (this);
+            disconnect (lineEdit(), SIGNAL (textEdited (const QString &)),
+                        this, SLOT (onTextEdited (const QString &)));
+        }
+        QComboBox::setEditable (false);
+    }
+}
+
+bool VBoxFilePathSelectorWidget::isEditable() const
+{
+    return mIsEditable;
 }
 
@@ -132 +160 @@
 }
 
+void VBoxFilePathSelectorWidget::resetModified()
+{
+    mModified = false;
+}
+
 bool VBoxFilePathSelectorWidget::isModified() const
 {
     return mModified;
+}
+
+void VBoxFilePathSelectorWidget::setFileDialogTitle (const QString& aTitle)
+{
+    mFileDialogTitle = aTitle;
+}
+
+QString VBoxFilePathSelectorWidget::fileDialogTitle() const
+{
+    return mFileDialogTitle;
+}
+
+void VBoxFilePathSelectorWidget::setFileFilters (const QString& aFilters)
+{
+    mFileFilters = aFilters;
+}
+
+QString VBoxFilePathSelectorWidget::fileFilters() const
+{
+    return mFileFilters;
 }
 
@@ -178 +231 @@
     if (isPathSelected())
     {
-        mIsEditableMode = true;
+        if (mIsEditable)
+            mIsEditableMode = true;
         if (aEvent->reason() == Qt::MouseFocusReason)
             mIsMouseAwaited = true;
@@ -305 +359 @@
     if (!mModified && mPath != oldPath)
         mModified = true;
+    emit pathChanged (aPath);
 }
 
@@ -317 +372 @@
     /* Open existing file or directory. */
     QString path = mMode == Mode_File ?
-        VBoxGlobal::getOpenFileName (initDir, QString::null, parentWidget(), QString::null) :
-        VBoxGlobal::getExistingDirectory (initDir, parentWidget());
+        VBoxGlobal::getOpenFileName (initDir, mFileFilters, parentWidget(), mFileDialogTitle) :
+        VBoxGlobal::getExistingDirectory (initDir, parentWidget(), mFileDialogTitle);
     if (path.isNull())
         return;
@@ -399 +454 @@
 void VBoxFilePathSelectorWidget::refreshText()
 {
-    if (mIsEditableMode)
+    if (mIsEditable && mIsEditableMode)
     {
         /* Cursor positioning variables */