displaying received png in chat

-missing option to "Save As" the images
naxuroqa · May 27, 2014 · ad7108b · ad7108b
1 parent 9f148af
commit ad7108b
Show file tree

Hide file tree

Showing 2 changed files with 25 additions and 0 deletions.
diff --git a/src/ui/ConversationView.vala b/src/ui/ConversationView.vala
@@ -58,6 +58,29 @@ namespace Venom {
     }
 
     public void add_filetransfer(FileTransferChatEntry entry) {
+      entry.filetransfer_completed.connect((entry, ft) => {
+        if(ft.name.has_suffix(".png")) {
+          if(!ft.isfile) {
+            try {
+              Gdk.PixbufLoader loader = new Gdk.PixbufLoader.with_mime_type("image/png");
+              loader.write(ft.data);
+              loader.close();
+
+              int position;
+              conversation_list.child_get(entry, "position", out position);
+
+              Gtk.Image image = new Gtk.Image.from_pixbuf(loader.get_pixbuf());
+              conversation_list.pack_start(image, false, false, 0);
+              conversation_list.reorder_child(image, position + 1);
+              image.set_visible(true);
+
+            } catch (Error error) {
+              stderr.printf("Error: %s\n", error.message);
+            }
+          }
+        }
+      });
+
       conversation_list.pack_start(entry, false, false, 0);
       entry.set_visible(true);
 

diff --git a/src/ui/FileTransferChatEntry.vala b/src/ui/FileTransferChatEntry.vala
@@ -29,6 +29,7 @@ namespace Venom {
 
     public signal void filetransfer_accepted(FileTransfer ft);
     public signal void filetransfer_rejected(FileTransfer ft);
+    public signal void filetransfer_completed(FileTransferChatEntry entry, FileTransfer ft);
 
     public FileTransferChatEntry(FileTransfer ft){
       this.ft = ft;
@@ -87,6 +88,7 @@ namespace Venom {
           }
           progress_bar.visible = false;
           disable_buttons();
+          filetransfer_completed(this, ft);
         } break;
         case FileTransferStatus.REJECTED: {
           size_or_status_label.set_text("File was rejected");