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List:       kde-devel
Subject:    Re: [PATCH]: getOpen[Save]FileNameWId
From:       Taj Morton <taj-kde () wildgardenseed ! com>
Date:       2004-10-01 3:40:44
Message-ID: 415CD1BC.5090408 () wildgardenseed ! com
[Download RAW message or body]

Taj Morton wrote:

> This is my first patch, and don't know very much about Doxygen, sorry! 
> I was copying the docs from KMessageBox::informationWId. Should I need 
> to include the @param lines too (KMessageBox::informationWId doesn't).
>
> Thanks for the heads up. I'll wait little while and see if I get any 
> more suggestions, then send another patch.

Find the patch attached.

Let me know if you have any more suggestions!

-- 
Taj


["kfiledialog.patch" (text/plain)]

? kfiledialog.patch
Index: kfiledialog.cpp
===================================================================
RCS file: /home/kde/kdelibs/kio/kfile/kfiledialog.cpp,v
retrieving revision 1.379
diff -u -r1.379 kfiledialog.cpp
--- kfiledialog.cpp	13 Sep 2004 11:48:26 -0000	1.379
+++ kfiledialog.cpp	1 Oct 2004 03:39:56 -0000
@@ -1318,6 +1318,26 @@
     return dlg.selectedFile();
 }
 
+QString KFileDialog::getOpenFileNameWId(const QString& startDir,
+                                     const QString& filter,
+                                     WId parent_id, const QString& caption)
+{
+    QWidget* parent = QWidget::find( parent_id );
+    KFileDialog dlg(startDir, filter, parent, "filedialog", true);
+    if( parent == NULL && parent_id != 0 )
+        XSetTransientForHint( qt_xdisplay(), dlg.winId(), parent_id );
+
+    dlg.setOperationMode( KFileDialog::Opening );
+
+    dlg.setMode( KFile::File | KFile::LocalOnly );
+    dlg.setCaption(caption.isNull() ? i18n("Open") : caption);
+
+    dlg.ops->clearHistory();
+    dlg.exec();
+
+    return dlg.selectedFile();
+}
+
 QStringList KFileDialog::getOpenFileNames(const QString& startDir,
                                           const QString& filter,
                                           QWidget *parent,
@@ -1562,6 +1582,31 @@
     return filename;
 }
 
+QString KFileDialog::getSaveFileNameWId(const QString& dir, const QString& filter,
+                                     WId parent_id,
+                                     const QString& caption)
+{
+    bool specialDir = dir.at(0) == ':';
+    QWidget* parent = QWidget::find( parent_id );
+    KFileDialog dlg( specialDir ? dir : QString::null, filter, parent, "filedialog", true);
+    if( parent == NULL && parent_id != 0 )
+        XSetTransientForHint(qt_xdisplay(), dlg.winId(), parent_id);    
+
+    if ( !specialDir )
+        dlg.setSelection( dir ); // may also be a filename
+
+    dlg.setOperationMode( KFileDialog::Saving);
+    dlg.setCaption(caption.isNull() ? i18n("Save As") : caption);
+
+    dlg.exec();
+
+    QString filename = dlg.selectedFile();
+    if (!filename.isEmpty())
+        KRecentDocument::add(filename);
+
+    return filename;
+}
+
 KURL KFileDialog::getSaveURL(const QString& dir, const QString& filter,
                              QWidget *parent, const QString& caption)
 {
Index: kfiledialog.h
===================================================================
RCS file: /home/kde/kdelibs/kio/kfile/kfiledialog.h,v
retrieving revision 1.153
diff -u -r1.153 kfiledialog.h
--- kfiledialog.h	10 Sep 2004 19:46:25 -0000	1.153
+++ kfiledialog.h	1 Oct 2004 03:39:57 -0000
@@ -408,6 +408,17 @@
 				   const QString& caption = QString::null);
 
 
+   /**
+     * Use this version only if you have no QWidget available as
+     * parent widget. This can be the case if the parent widget is
+     * a widget in another process or if the parent widget is a
+     * non-Qt widget. For example, in a GTK program.
+     *
+     * @since 3.4
+    */
+   static QString getOpenFileNameWId(const QString& startDir,
+                                     const QString& filter,
+                                     WId parent_id=0, const QString& caption)
 
     /**
      * Creates a modal file dialog and returns the selected
@@ -536,6 +547,16 @@
 				   const QString& filter= QString::null,
 				   QWidget *parent= 0,
 				   const QString& caption = QString::null);
+           
+                   
+    /**
+     * This function accepts the window id of the parent window, instead
+     * of QWidget*. It should be used only when necessary.
+     * @since 3.4
+     */         
+    static QString getSaveFileNameWId(const QString& dir, const QString& filter,
+                                     WId parent_id,
+                                     const QString& caption)
 
     /**
      * Creates a modal file dialog and returns the selected


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