X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Futils.h;h=699cd31981c901d5bc1c7fc070ea6737031261aa;hb=6ee23029a338951705c589be6c61ab52099758b6;hp=bc0f5cfdec0310207684fe833c5469eb45419de4;hpb=209d967b1bb80a9735d690d8f4f0455ecb9970ca;p=ardour.git

diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index bc0f5cfdec..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
@@ -15,60 +15,71 @@
     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__
 #define __ardour_gtk_utils_h__
 
 #include <string>
-#include <vector>
 #include <cmath>
-#include <ardour/types.h>
-#include <gtk-canvas.h>
-#include <gdk--/types.h>
-
-namespace Gtk {
-	class Window;
-	class Combo;
-	class Paned;
-}
+#include <vector>
+#include "ardour/types.h"
+#include <libgnomecanvasmm/line.h>
+#include <gdkmm/types.h>
+#include <gtkmm/menushell.h>
 
-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);
+#include "canvas.h"
 
+namespace PBD {
+        class Controllable;
+        class ScopedConnectionList;
 }
 
-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);
+namespace Gtk {
+	class Window;
+	class ComboBoxText;
+	class Paned;
+        class Adjustment;
 }
 
-std::string short_version (std::string, std::string::size_type target_length);
-std::string fit_to_pixels (std::string, int32_t pixel_width, Gdk_Font&);
+extern sigc::signal<void>  DPIReset;
 
-int    atoi (const std::string&);
-double atof (const std::string&);
-void   strip_whitespace_edges (std::string& str);
-void   url_decode (std::string&);
 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);
 
-GtkCanvasPoints* get_canvas_points (std::string who, uint32_t npoints);
+ArdourCanvas::Points* get_canvas_points (std::string who, uint32_t npoints);
+
+Pango::FontDescription get_font_for_style (std::string widgetname);
+
+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);
+
+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);
 
-int channel_combo_get_channel_count (Gtk::Combo& combo);
-std::string get_font_for_style (std::string widgetname);
+std::string escape_underscores (std::string const &);
 
-gint pane_handler (GdkEventButton*, Gtk::Paned*);
-uint32_t rgba_from_style (std::string style, uint32_t, uint32_t, uint32_t, uint32_t);
+Gdk::Color unique_random_color (std::list<Gdk::Color> &);
 
 #endif /* __ardour_gtk_utils_h__ */