X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Futils.h;h=699cd31981c901d5bc1c7fc070ea6737031261aa;hb=6ee23029a338951705c589be6c61ab52099758b6;hp=bb2a21d6c3655e55382202c524c0a9569a52590b;hpb=f95d814143060efc7a69164362a3311b3a3b54a4;p=ardour.git

diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index bb2a21d6c3..699cd31981 100644
--- a/gtk2_ardour/utils.h
+++ b/gtk2_ardour/utils.h
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2002 Paul Davis 
+    Copyright (C) 2002 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.
 
-    $Id$
 */
 
 #ifndef __ardour_gtk_utils_h__
@@ -24,39 +23,29 @@
 #include <string>
 #include <cmath>
 #include <vector>
-#include <ardour/types.h>
+#include "ardour/types.h"
 #include <libgnomecanvasmm/line.h>
 #include <gdkmm/types.h>
-#include <glibmm/ustring.h>
+#include <gtkmm/menushell.h>
 
 #include "canvas.h"
 
+namespace PBD {
+        class Controllable;
+        class ScopedConnectionList;
+}
+
 namespace Gtk {
 	class Window;
 	class ComboBoxText;
 	class Paned;
+        class Adjustment;
 }
 
-static inline double 
-gain_to_slider_position (ARDOUR::gain_t g)
-{
-	if (g == 0) return 0;
-	return pow((6.0*log(g)/log(2.0)+192.0)/198.0, 8.0);
-
-}
-
-static inline ARDOUR::gain_t 
-slider_position_to_gain (double pos)
-{
-	/* XXX Marcus writes: this doesn't seem right to me. but i don't have a better answer ... */
-	if (pos == 0.0) return 0;
-	return pow (2.0,(sqrt(sqrt(sqrt(pos)))*198.0-192.0)/6.0);
-}
-
-Glib::ustring fit_to_pixels (const Glib::ustring&, int pixel_width, Pango::FontDescription& font, int& actual_width);
+extern sigc::signal<void>  DPIReset;
 
 gint   just_hide_it (GdkEventAny*, Gtk::Window*);
-void   allow_keyboard_focus (bool);
+void add_item_with_sensitivity (Gtk::Menu_Helpers::MenuList &, Gtk::Menu_Helpers::MenuElem, bool);
 
 unsigned char* xpm2rgb  (const char** xpm, uint32_t& w, uint32_t& h);
 unsigned char* xpm2rgba (const char** xpm, uint32_t& w, uint32_t& h);
@@ -65,7 +54,6 @@ ArdourCanvas::Points* get_canvas_points (std::string who, uint32_t npoints);
 
 Pango::FontDescription get_font_for_style (std::string widgetname);
 
-gint pane_handler (GdkEventButton*, Gtk::Paned*);
 uint32_t rgba_from_style (std::string, uint32_t, uint32_t, uint32_t, uint32_t, std::string = "fg", int = Gtk::STATE_NORMAL, bool = true);
 
 void decorate (Gtk::Window& w, Gdk::WMDecoration d);
@@ -74,12 +62,24 @@ bool canvas_item_visible (ArdourCanvas::Item* item);
 
 void set_color (Gdk::Color&, int);
 
+bool relay_key_press (GdkEventKey* ev, Gtk::Window* win);
+bool forward_key_press (GdkEventKey* ev);
 bool key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev);
 
 Glib::RefPtr<Gdk::Pixbuf> get_xpm (std::string);
+std::string get_icon_path (const char*);
 Glib::RefPtr<Gdk::Pixbuf> get_icon (const char*);
 static std::map<std::string, Glib::RefPtr<Gdk::Pixbuf> > xpm_map;
 const char* const *get_xpm_data (std::string path);
 std::string longest (std::vector<std::string>&);
+bool key_is_legal_for_numeric_entry (guint keyval);
+void reset_dpi ();
+void set_pango_fontsize ();
+
+void resize_window_to_proportion_of_monitor (Gtk::Window*, int, int);
+
+std::string escape_underscores (std::string const &);
+
+Gdk::Color unique_random_color (std::list<Gdk::Color> &);
 
 #endif /* __ardour_gtk_utils_h__ */