/*
- 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
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 <libgnomecanvasmm/line.h>
+#include <vector>
+#include <map>
+
+#include "ardour/types.h"
+
#include <gdkmm/types.h>
+#include <gtkmm/menushell.h>
+
+#include "canvas/types.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);
-
+namespace ArdourCanvas {
+ class Item;
}
-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 ARDOUR_UI_UTILS {
-std::string short_version (std::string, std::string::size_type target_length);
-std::string fit_to_pixels (std::string, int pixel_width, std::string font);
-
-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);
+
+bool engine_is_running ();
unsigned char* xpm2rgb (const char** xpm, uint32_t& w, uint32_t& h);
unsigned char* xpm2rgba (const char** xpm, uint32_t& w, uint32_t& h);
-Gnome::Canvas::Points* get_canvas_points (std::string who, uint32_t npoints);
+ArdourCanvas::Points* get_canvas_points (std::string who, uint32_t npoints);
-int channel_combo_get_channel_count (Gtk::ComboBoxText& combo);
+Pango::FontDescription sanitized_font (std::string const&);
Pango::FontDescription get_font_for_style (std::string widgetname);
-gint pane_handler (GdkEventButton*, Gtk::Paned*);
-uint32_t rgba_from_style (std::string style, uint32_t, uint32_t, uint32_t, uint32_t);
-
void decorate (Gtk::Window& w, Gdk::WMDecoration d);
+Gdk::Color gdk_color_from_rgb (uint32_t);
+Gdk::Color gdk_color_from_rgba (uint32_t);
+uint32_t gdk_color_to_rgba (Gdk::Color const&);
+
+void set_color_from_rgb (Gdk::Color&, uint32_t);
+void set_color_from_rgba (Gdk::Color&, uint32_t);
+
+bool relay_key_press (GdkEventKey* ev, Gtk::Window* win);
+bool key_press_focus_accelerator_handler (Gtk::Window& window, GdkEventKey* ev);
+bool emulate_key_event (unsigned int);
+
+Glib::RefPtr<Gdk::Pixbuf> get_xpm (std::string);
+std::vector<std::string> get_icon_sets ();
+void get_color_themes (std::map<std::string,std::string>&);
+std::string get_icon_path (const char*, std::string icon_set = std::string(), bool is_image = true);
+Glib::RefPtr<Gdk::Pixbuf> get_icon (const char*, std::string icon_set = std::string());
+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 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> &);
+
+std::string rate_as_string (float r);
+
+bool windows_overlap (Gtk::Window *a, Gtk::Window *b);
+
+bool overwrite_file_dialog (Gtk::Window& parent, std::string title, std::string text);
+bool running_from_source_tree ();
+
+} // namespace
#endif /* __ardour_gtk_utils_h__ */