From 0bc8507bfb92a79b4357fcec446231f23a16cc7f Mon Sep 17 00:00:00 2001
From: Hans Baier <hansfbaier@googlemail.com>
Date: Mon, 2 Mar 2009 17:17:17 +0700
Subject: [PATCH] * Display: callbacks for buffer size and sample rate, removed
 debug rectangles

---
 jackpanel/Display.vala | 31 +++++++++++++++++++------------
 1 file changed, 19 insertions(+), 12 deletions(-)

diff --git a/jackpanel/Display.vala b/jackpanel/Display.vala
index 1f0b96a..b729414 100644
--- a/jackpanel/Display.vala
+++ b/jackpanel/Display.vala
@@ -56,6 +56,17 @@ public class Display : DisplayBase {
         }
     }
     
+    private void buffer_size_changed (uint32 new_size) {
+                stderr.printf ("buffersize-activate: %u\n", (uint)new_size);
+    
+    }
+
+    private void sample_rate_changed (uint32 new_size) {
+                stderr.printf ("samplerate-activate: %u\n", (uint)new_size);
+    
+    }
+    
+    
     public Display () {
         uint[] sample_rates = { 22050, 32000, 44100, 48000, 96000, 192000 };
         
@@ -63,7 +74,8 @@ public class Display : DisplayBase {
         for (int i = 0; i < sample_rates.length; i++) {
             var item = new MenuItem.with_label ("%u".printf (sample_rates[i]));
             item.activate += (item) => {
-                stderr.printf ("srate-activate\n");
+                string size_str = ((Gtk.Label)((Gtk.Item)item).get_child ()).get_text();
+                sample_rate_changed ((uint32) size_str.to_ulong ());
             };
             sample_rate_menu.append (item);
             
@@ -73,7 +85,12 @@ public class Display : DisplayBase {
 
         buffer_size_menu = new Menu ();
         for (int i = 0; i < buffer_sizes.length; i++) {
-            buffer_size_menu.append (new MenuItem.with_label ("%u".printf (buffer_sizes[i])));
+            var item = new MenuItem.with_label ("%u".printf (buffer_sizes[i]));
+            item.activate += (item) => {
+                string size_str = ((Gtk.Label)((Gtk.Item)item).get_child ()).get_text();
+                buffer_size_changed ((uint32) size_str.to_ulong ());
+            };
+            buffer_size_menu.append (item);
         }
 
         width  = 182;
@@ -175,11 +192,6 @@ public class Display : DisplayBase {
         buffer_size_h = ext.height;
         text (cr, buffer_size_str, buffer_size_x, y_text_below, smaller_font_size);
         draw_popup_triangle (cr, buffer_size_x + ext.x_advance + ext.x_bearing + 1.0, y_popup_triangle);
-
-        // debug
-        set_source_from_color_string (cr, "#ff0000");
-        cr.rectangle (buffer_size_x, buffer_size_y, buffer_size_w, buffer_size_h);
-        cr.stroke ();
         
         // samplerate
         string samplerate_str = "%u".printf (samplerate);
@@ -192,11 +204,6 @@ public class Display : DisplayBase {
         text (cr, samplerate_str, sample_rate_x, y_text_below, smaller_font_size);
         draw_popup_triangle (cr, inner_width - popup_triangle_width () - padding, y_popup_triangle);
                 
-        // debug
-        set_source_from_color_string (cr, "#ff0000");
-        cr.rectangle (sample_rate_x, sample_rate_y, sample_rate_w, sample_rate_h);
-        cr.stroke ();
-                
         return false;
     }
     
-- 
2.11.4.GIT