enough with umpteen "i18n.h" files. Consolidate on pbd/i18n.h

[ardour.git] / gtk2_ardour / axis_view.cc

diff --git a/gtk2_ardour/axis_view.cc b/gtk2_ardour/axis_view.cc
index 123f9b4b5733e3cfe50de378db123089886c3e49..016e57945f65d07e88384a1966c85a9a92736d71 100644 (file)
--- a/gtk2_ardour/axis_view.cc
+++ b/gtk2_ardour/axis_view.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2003 Paul Davis 
+    Copyright (C) 2003 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -15,7 +15,6 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
-    $Id$
 */
 
 #include <cstdlib>
@@ -26,71 +25,91 @@
 
 #include <list>
 
-#include <pbd/error.h>
+#include "pbd/error.h"
+#include "pbd/convert.h"
 
 #include <gtkmm2ext/utils.h>
 #include <gtkmm2ext/selector.h>
 #include <gtkmm2ext/gtk_ui.h>
 
-#include <ardour/session.h>
-#include <ardour/utils.h>
-
 #include "public_editor.h"
+#include "ardour_ui.h"
+#include "gui_object.h"
 #include "axis_view.h"
-#include "i18n.h"
+#include "utils.h"
+#include "pbd/i18n.h"
 
+using namespace std;
 using namespace Gtk;
 using namespace Gtkmm2ext;
+using namespace ARDOUR;
+using namespace ARDOUR_UI_UTILS;
 
+list<Gdk::Color> AxisView::used_colors;
 
-list<GdkColor> AxisView::used_colors;
-
-AxisView::AxisView (ARDOUR::Session& sess) : _session(sess)
+AxisView::AxisView ()
 {
-       _selected = false;
 }
 
 AxisView::~AxisView()
 {
-
 }
 
-GdkColor
+Gdk::Color
 AxisView::unique_random_color()
 {
-       GdkColor newcolor;
-       
-       while (1) {
-
-               /* avoid neon/glowing tones by limiting them to the
-                  "inner section" (paler) of a color wheel/circle.
-               */
-
-               const int32_t max_saturation = 48000; // 65535 would open up the whole color wheel
-
-               newcolor.red = random() % max_saturation;
-               newcolor.blue = random() % max_saturation;
-               newcolor.green = random() % max_saturation;
-
-               if (used_colors.size() == 0) {
-                       used_colors.push_back (newcolor);
-                       return newcolor;
-               }
-               
-               for (list<GdkColor>::iterator i = used_colors.begin(); i != used_colors.end(); ++i) {
-                       GdkColor c = *i;
-                       float rdelta, bdelta, gdelta;
-                       
-                       rdelta = newcolor.red - c.red;
-                       bdelta = newcolor.blue - c.blue;
-                       gdelta = newcolor.green - c.green;
-
-                       if (sqrt (rdelta*rdelta + bdelta*bdelta + gdelta*gdelta) > 25.0) {
-                               used_colors.push_back (newcolor);
-                               return newcolor;
-                       }
-               }
-
-               /* XXX need throttle here to make sure we don't spin for ever */
+       return ::unique_random_color (used_colors);
+}
+
+string
+AxisView::gui_property (const string& property_name) const
+{
+       if (property_hashtable.count(property_name)) {
+               return property_hashtable[property_name];
+       } else {
+         string rv = gui_object_state().get_string (state_id(), property_name);
+               property_hashtable.erase(property_name);
+               property_hashtable.emplace(property_name, rv);
+               return rv;
+       }
+}
+
+bool
+AxisView::marked_for_display () const
+{
+       string const v = gui_property ("visible");
+       return (v == "" || PBD::string_is_affirmative (v));
+}
+
+bool
+AxisView::set_marked_for_display (bool yn)
+{
+       string const v = gui_property ("visible");
+       if (v == "" || yn != PBD::string_is_affirmative (v)) {
+               set_gui_property ("visible", yn);
+               return true; // things changed
+       }
+       return false;
+}
+
+GUIObjectState&
+AxisView::gui_object_state()
+{
+       return *ARDOUR_UI::instance()->gui_object_state;
+}
+
+void
+AxisView::set_selected (bool yn)
+{
+       if (selected() == yn) {
+               return;
+       }
+
+       Selectable::set_selected (yn);
+
+       boost::shared_ptr<Stripable> s = stripable ();
+
+       if (s) {
+               s->presentation_info().set_selected (yn);
        }
 }