X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Futils.h;h=b42371f4a2032854b53217023f4800ae236fce35;hb=d0227fe5b7c30271cd2950a71d429cf03b0db2db;hp=b6ce0160ea26744281ddf3b3c5b0444cac5a79c0;hpb=e0aaed6d65f160c328cb8b56d7c6552ee15d65e2;p=ardour.git

diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index b6ce0160ea..b42371f4a2 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
@@ -26,37 +26,33 @@
 #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);
+extern sigc::signal<void>  DPIReset;
 
-}
+std::string fit_to_pixels (const std::string&, int pixel_width, Pango::FontDescription& font, int& actual_width, bool with_ellipses = false);
 
-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);
-}
+std::pair<std::string, double> fit_to_pixels (cairo_t *, std::string, double);
 
-Glib::ustring fit_to_pixels (const Glib::ustring&, int pixel_width, Pango::FontDescription& font, int& actual_width, bool with_ellipses = false);
-int pixel_width (const Glib::ustring& str, Pango::FontDescription& font);
+int pixel_width (const std::string& str, Pango::FontDescription& font);
 
 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);
@@ -77,10 +73,12 @@ 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);
-bool possibly_translate_keyval_to_make_legal_accelerator (uint32_t& keyval);
 
 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);
@@ -89,4 +87,8 @@ 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 &);
+
 #endif /* __ardour_gtk_utils_h__ */