refactor notes code

src/ControlWindow.vala

@@ -168,6 +168,19 @@ class ControlView : DrawingArea {
 
 }
 
+class NotesView : TextView {
+	TextBuffer buffer;
+
+	public NotesView() {
+		buffer = new TextBuffer(null);
+		set_buffer(buffer);
+	}
+
+	public void set_text(string text) {
+		buffer.set_text(text, (int) text.length);
+	}
+}
+
 class ControlWindow : Window {
 	public void button_clicked(string btn) {
 		if(btn == "config")
@@ -192,8 +205,12 @@ class ControlWindow : Window {
 		var toolbar = new ControlToolbar(document.get_n_pages());
 		aspect.add(toolbar);
 
+		var notes = new NotesView();
+
 		hpaned.pack1(drawingarea, true, false);
-		hpaned.pack2(new TextView(), false, true);
+		hpaned.pack2(notes, false, true);
+
+		notes.set_text("put notes here...");
 		
 		vbox.pack_start(hpaned, true, true, 0);
 		vbox.pack_start(aspect, false, true, 0);

src/pdf-presenter.vala

@@ -48,6 +48,10 @@ int main(string[] args) {
 		return 1;
 	}
 
+	if(document.has_attachments()) {
+		message("hey there are attachments!");
+	}
+
 	/* Monitor class can be used like this
 	Gdk.Display dp = Gdk.Display.get_default();
 	Gdk.Screen screen = dp.get_screen(0);