X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=gtk2_ardour%2Fmouse_cursors.h;h=ed29840b68044cbedf7e402cf178e1fc60e825ad;hb=69b9ad6bccf95dbff9bf32f0f362c75d90918275;hp=bf93e1ad78b396e75ca571dff788f2404ed383fb;hpb=2aa32ed349cf8eeb37e727a2c1ef6e39294cee22;p=ardour.git

diff --git a/gtk2_ardour/mouse_cursors.h b/gtk2_ardour/mouse_cursors.h
index bf93e1ad78..ed29840b68 100644
--- a/gtk2_ardour/mouse_cursors.h
+++ b/gtk2_ardour/mouse_cursors.h
@@ -29,11 +29,18 @@ class MouseCursors
 {
 public:
 	MouseCursors ();
+	~MouseCursors ();
+
+	void set_cursor_set (const std::string& name);
+	std::string cursor_set() const { return _cursor_set; }
 
 	Gdk::Cursor* cross_hair;
+	Gdk::Cursor* scissors;
 	Gdk::Cursor* trimmer;
 	Gdk::Cursor* right_side_trim;
+	Gdk::Cursor* anchored_right_side_trim;
 	Gdk::Cursor* left_side_trim;
+	Gdk::Cursor* anchored_left_side_trim;
 	Gdk::Cursor* right_side_trim_left_only;
 	Gdk::Cursor* left_side_trim_right_only;
 	Gdk::Cursor* fade_in;
@@ -66,6 +73,24 @@ public:
 	Gdk::Cursor* move;
 	Gdk::Cursor* expand_left_right;
 	Gdk::Cursor* expand_up_down;
+
+	/* This cursor is not intended to be used directly, it just
+	   serves as an out-of-bounds value when we need to indicate
+	   "no cursor". NULL/0 doesn't work for this, because it
+	   is actually a valid value for a Gdk::Cursor - it indicates
+	   "use the parent window's cursor"
+	*/
+
+	static bool is_invalid (Gdk::Cursor* c) { if (!_invalid) { create_invalid(); } return c == _invalid; }
+	static Gdk::Cursor* invalid_cursor() { if (!_invalid) { create_invalid(); } return _invalid; }
+
+    private:
+	std::string _cursor_set;
+	void drop_all ();
+
+	Gdk::Cursor* make_cursor (const char* name, int hotspot_x = 0, int hotspot_y = 0);
+	static Gdk::Cursor* _invalid;
+	static void create_invalid ();
 };
 
 #endif /* __gtk2_ardour_mouse_cursors__ */