[pdfmod] Add Insert From to the menu/toolbar

[Gabriel Burt <gburt src gnome org>]

commit 994c355cb45fa3ec71f1c316141fa3016fc660ff
Author: Julien Rebetez <julien fhtagn net>
Date:   Sun Aug 2 10:51:20 2009 -0700

    Add Insert From to the menu/toolbar
    
    Signed-off-by: Gabriel Burt <gabriel burt gmail com>

 src/PdfMod/PdfMod/Document.cs      |   18 ++++++++++++++++++
 src/PdfMod/PdfMod/GlobalActions.cs |   22 +++++++++++++++++++++-
 src/PdfMod/PdfMod/PdfIconView.cs   |   10 +---------
 src/PdfMod/Resources/UIManager.xml |    2 ++
 4 files changed, 42 insertions(+), 10 deletions(-)
---
diff --git a/src/PdfMod/PdfMod/Document.cs b/src/PdfMod/PdfMod/Document.cs
index af9b81c..4e32e9c 100644
--- a/src/PdfMod/PdfMod/Document.cs
+++ b/src/PdfMod/PdfMod/Document.cs
@@ -248,6 +248,24 @@ namespace PdfMod
             }
         }
 
+        public void AddFromUri (Uri uri)
+        {
+            AddFromUri (uri, 0);
+        }
+
+        public void AddFromUri (Uri uri, int to_index)
+        {
+            Log.DebugFormat ("Inserting pages from {0} to index {1}", uri, to_index);
+            using (var doc = PdfSharp.Pdf.IO.PdfReader.Open (uri.AbsolutePath, null, PdfSharp.Pdf.IO.PdfDocumentOpenMode.Import)) {
+                var pages = new List<Page> ();
+                for (int i = 0; i < doc.PageCount; i++) {
+                    pages.Add (new Page (doc.Pages [i]));
+                }
+                Add (to_index, pages.ToArray ());
+                to_index += pages.Count;
+            }
+        }
+
         public void Add (int to_index, params Page [] add_pages)
         {
             int i = to_index;
diff --git a/src/PdfMod/PdfMod/GlobalActions.cs b/src/PdfMod/PdfMod/GlobalActions.cs
index d808548..ca25913 100644
--- a/src/PdfMod/PdfMod/GlobalActions.cs
+++ b/src/PdfMod/PdfMod/GlobalActions.cs
@@ -25,7 +25,7 @@ namespace PdfMod
 
         private static string [] require_doc_actions = new string[] {
             "SaveAction", "SaveAsAction", "PropertiesAction", "UndoAction", "RedoAction", "ZoomFitAction",
-            "SelectAllAction", "SelectEvensAction", "SelectOddsAction", "SelectMatchingAction"
+            "SelectAllAction", "SelectEvensAction", "SelectOddsAction", "SelectMatchingAction", "InsertFromAction"
         };
 
         private static string [] require_page_actions = new string[] {
@@ -44,6 +44,7 @@ namespace PdfMod
 
             AddImportant (
                 new ActionEntry ("OpenAction",   Gtk.Stock.Open,   null, "<control>O", Catalog.GetString ("Open a document"), OnOpen),
+                new ActionEntry ("InsertFromAction", Gtk.Stock.Add, Catalog.GetString("_Insert From..."), null, Catalog.GetString("Insert pages from another document"), OnInsertFrom),
                 new ActionEntry ("SaveAction",   Gtk.Stock.Save,   null, "<control>S", Catalog.GetString ("Save changes to this document, overwriting the existing file"), OnSave),
                 new ActionEntry ("SaveAsAction", Gtk.Stock.SaveAs, null, "<control><shift>S", Catalog.GetString ("Save this document to a new file"), OnSaveAs),
 
@@ -188,6 +189,25 @@ namespace PdfMod
             }
         }
 
+        private void OnInsertFrom (object o, EventArgs args)
+        {
+            var chooser = new Gtk.FileChooserDialog (Catalog.GetString ("Select PDF"), app.Window, FileChooserAction.Open);
+            chooser.AddFilter (GtkUtilities.GetFileFilter ("PDF Documents", new string [] {"pdf"}));
+            chooser.AddFilter (GtkUtilities.GetFileFilter (Catalog.GetString ("All Files"), new string [] {"*"}));
+            chooser.SelectMultiple = false;
+            chooser.AddButton (Stock.Cancel, ResponseType.Cancel);
+            chooser.AddButton (Stock.Open, ResponseType.Ok);
+            chooser.DefaultResponse = ResponseType.Ok;
+
+            var response = chooser.Run ();
+            string filename = chooser.Filename;
+            chooser.Destroy();
+
+            if (response == (int)ResponseType.Ok) {
+                app.Document.AddFromUri (new Uri (filename));
+            }
+        }
+
         private void OnSave (object o, EventArgs args)
         {
             app.Document.Save (app.Document.SuggestedSavePath);
diff --git a/src/PdfMod/PdfMod/PdfIconView.cs b/src/PdfMod/PdfMod/PdfIconView.cs
index 61d45e6..a2af705 100644
--- a/src/PdfMod/PdfMod/PdfIconView.cs
+++ b/src/PdfMod/PdfMod/PdfIconView.cs
@@ -282,15 +282,7 @@ namespace PdfMod
                     // TODO pwd handling - keyring#?
                     // TODO make action/undoable
                     foreach (var uri in uris) {
-                        Console.WriteLine ("Inserting pages from {0} to index {1}", uri, to_index);
-                        using (var doc = PdfSharp.Pdf.IO.PdfReader.Open (new Uri (uri).AbsolutePath, null, PdfSharp.Pdf.IO.PdfDocumentOpenMode.Import)) {
-                            var pages = new List<Page> ();
-                            for (int i = 0; i < doc.PageCount; i++) {
-                                pages.Add (new Page (doc.Pages [i]));
-                            }
-                            this.document.Add (to_index, pages.ToArray ());
-                            to_index += pages.Count;
-                        }
+                        document.AddFromUri (new Uri (uri), to_index);
                     }
                     args.RetVal = true;
                 }
diff --git a/src/PdfMod/Resources/UIManager.xml b/src/PdfMod/Resources/UIManager.xml
index 82ca186..ebb8483 100644
--- a/src/PdfMod/Resources/UIManager.xml
+++ b/src/PdfMod/Resources/UIManager.xml
@@ -15,6 +15,7 @@
       <menuitem action="RedoAction"/>
       <separator/>
       <menuitem action="ExtractAction"/>
+      <menuitem action="InsertFromAction"/>
       <menuitem action="RemoveAction"/>
       <menuitem action="ExportImagesAction"/>
       <separator/>
@@ -48,6 +49,7 @@
     <toolitem action="PropertiesAction"/>
     <separator/>
     <toolitem action="ExtractAction"/>
+    <toolitem action="InsertFromAction"/>
     <toolitem action="RemoveAction"/>
     <toolitem action="RotateLeftAction"/>
     <toolitem action="RotateRightAction"/>