new file

[ardour.git] / gtk2_ardour / utils.h

diff --git a/gtk2_ardour/utils.h b/gtk2_ardour/utils.h
index 4cf8fc371ba617056c3c2b0f9df041ddc4e9ca83..0df04cb0f8525be9fbfe68759aa8bb34a2add235 100644 (file)
--- a/gtk2_ardour/utils.h
+++ b/gtk2_ardour/utils.h
@@ -23,10 +23,11 @@
 #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"
 
@@ -53,10 +54,14 @@ slider_position_to_gain (double pos)
 }
 
 Glib::ustring fit_to_pixels (const Glib::ustring&, int pixel_width, Pango::FontDescription& font, int& actual_width, bool with_ellipses = false);
+
+std::pair<std::string, double> fit_to_pixels (cairo_t *, std::string, double);
+
 int pixel_width (const Glib::ustring& 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);
@@ -68,6 +73,8 @@ 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);
 
 Gdk::Color color_from_style (std::string widget_style_name, int state, std::string attr);
+Glib::RefPtr<Gdk::GC> gc_from_style (std::string widget_style_name, int state, std::string attr);
+
 
 void decorate (Gtk::Window& w, Gdk::WMDecoration d);
 
@@ -75,9 +82,12 @@ bool canvas_item_visible (ArdourCanvas::Item* item);
 
 void set_color (Gdk::Color&, int);
 
+bool relay_key_press (GdkEventKey* ev, Gtk::Window* win);
 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);
+Glib::ustring 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);
@@ -86,4 +96,12 @@ bool key_is_legal_for_numeric_entry (guint keyval);
 void reset_dpi ();
 void set_pango_fontsize ();
 
+inline guint8 convert_color_channel (guint8 src, guint8 alpha);
+void convert_bgra_to_rgba (guint8 const* src,
+                          guint8*       dst,
+                          int           width,
+                          int           height);
+
+void resize_window_to_proportion_of_monitor (Gtk::Window*, int, int);
+
 #endif /* __ardour_gtk_utils_h__ */