2 * Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
3 * Copyright (C) 2012-2015 Paul Davis <paul@linuxaudiosystems.com>
4 * Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License along
17 * with this program; if not, write to the Free Software Foundation, Inc.,
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21 #include <gdkmm/cursor.h>
23 #include "gtkmm2ext/cursors.h"
26 #include "mouse_cursors.h"
27 #include "editor_xpms"
29 using namespace ARDOUR_UI_UTILS;
31 Gdk::Cursor* MouseCursors::_invalid = 0;
33 MouseCursors::MouseCursors ()
38 , anchored_right_side_trim (0)
40 , anchored_left_side_trim (0)
41 , right_side_trim_left_only (0)
42 , left_side_trim_right_only (0)
64 , resize_top_right (0)
66 , resize_bottom_right (0)
68 , resize_bottom_left (0)
70 , expand_left_right (0)
75 MouseCursors::~MouseCursors ()
81 MouseCursors::drop_all ()
83 delete cross_hair; cross_hair = 0;
84 delete scissors; scissors = 0;
85 delete trimmer; trimmer = 0;
86 delete right_side_trim; right_side_trim = 0;
87 delete anchored_right_side_trim; anchored_right_side_trim = 0;
88 delete left_side_trim; left_side_trim = 0;
89 delete anchored_left_side_trim; anchored_left_side_trim = 0;
90 delete right_side_trim_left_only; right_side_trim_left_only = 0;
91 delete left_side_trim_right_only; left_side_trim_right_only = 0;
92 delete fade_in; fade_in = 0;
93 delete fade_out; fade_out = 0;
94 delete selector; selector = 0;
95 delete grabber; grabber = 0;
96 delete grabber_note; grabber_note = 0;
97 delete zoom_in; zoom_in = 0;
98 delete zoom_out; zoom_out = 0;
99 delete time_fx; time_fx = 0;
100 delete fader; fader = 0;
101 delete speaker; speaker = 0;
102 delete midi_pencil; midi_pencil = 0;
103 delete midi_select; midi_select = 0;
104 delete midi_resize; midi_resize = 0;
105 delete midi_erase; midi_erase = 0;
106 delete up_down; up_down = 0;
107 delete wait; wait = 0;
108 delete timebar; timebar = 0;
109 delete transparent; transparent = 0;
110 delete resize_left; resize_left = 0;
111 delete resize_top_left; resize_top_left = 0;
112 delete resize_top; resize_top = 0;
113 delete resize_top_right; resize_top_right = 0;
114 delete resize_right; resize_right = 0;
115 delete resize_bottom_right; resize_bottom_right = 0;
116 delete resize_bottom; resize_bottom = 0;
117 delete resize_bottom_left; resize_bottom_left = 0;
118 delete move; move = 0;
119 delete expand_left_right; expand_left_right = 0;
120 delete expand_up_down; expand_up_down = 0;
124 MouseCursors::make_cursor (const char* name, int hotspot_x, int hotspot_y)
126 Gtkmm2ext::CursorInfo* info = Gtkmm2ext::CursorInfo::lookup_cursor_info (name);
133 Glib::RefPtr<Gdk::Pixbuf> p (::get_icon (name, _cursor_set));
134 return new Gdk::Cursor (Gdk::Display::get_default(), p, hotspot_x, hotspot_y);
138 MouseCursors::set_cursor_set (const std::string& name)
140 using namespace Glib;
144 Gtkmm2ext::CursorInfo::drop_cursor_info();
147 std::string hotspot_info_path = get_icon_path ("hotspots", _cursor_set, false);
149 if (!hotspot_info_path.empty()) {
150 Gtkmm2ext::CursorInfo::load_cursor_info (hotspot_info_path);
153 /* these will throw exceptions if their images cannot be found.
155 the default hotspot coordinates will be overridden by any
156 data found by Gtkmm2ext::Cursors::load_cursor_info(). the values
157 here from the set of cursors used by Ardour; new cursor/icon
158 sets should come with a hotspot info file.
161 zoom_in = make_cursor ("zoom_in_cursor", 10, 5);
162 zoom_out = make_cursor ("zoom_out_cursor", 5, 5);
163 scissors = make_cursor ("scissors", 5, 0);
164 grabber = make_cursor ("grabber", 5, 0);
165 grabber_note = make_cursor ("grabber_note", 5, 10);
166 left_side_trim = make_cursor ("trim_left_cursor", 5, 11);
167 anchored_left_side_trim = make_cursor ("anchored_trim_left_cursor", 5, 11);
168 right_side_trim = make_cursor ("trim_right_cursor", 23, 11);
169 anchored_right_side_trim = make_cursor ("anchored_trim_right_cursor", 23, 11);
170 left_side_trim_right_only = make_cursor ("trim_left_cursor_right_only", 5, 11);
171 right_side_trim_left_only = make_cursor ("trim_right_cursor_left_only", 23, 11);
172 fade_in = make_cursor ("fade_in_cursor", 0, 0);
173 fade_out = make_cursor ("fade_out_cursor", 29, 0);
174 resize_left = make_cursor ("resize_left_cursor", 3, 10);
175 resize_top_left = make_cursor ("resize_top_left_cursor", 3, 3);
176 resize_top = make_cursor ("resize_top_cursor", 10, 3);
177 resize_top_right = make_cursor ("resize_top_right_cursor", 18, 3);
178 resize_right = make_cursor ("resize_right_cursor", 24, 10);
179 resize_bottom_right = make_cursor ("resize_bottom_right_cursor", 18, 18);
180 resize_bottom = make_cursor ("resize_bottom_cursor", 10, 24);
181 resize_bottom_left = make_cursor ("resize_bottom_left_cursor", 3, 18);
182 move = make_cursor ("move_cursor", 11, 11);
183 expand_left_right = make_cursor ("expand_left_right_cursor", 11, 4);
184 expand_up_down = make_cursor ("expand_up_down_cursor", 4, 11);
185 selector = make_cursor ("i_beam_cursor", 4, 11);
187 Gdk::Color fbg ("#ffffff");
188 Gdk::Color ffg ("#000000");
191 RefPtr<Bitmap> source = Bitmap::create ((char const *) fader_cursor_bits, fader_cursor_width, fader_cursor_height);
192 RefPtr<Bitmap> mask = Bitmap::create ((char const *) fader_cursor_mask_bits, fader_cursor_width, fader_cursor_height);
193 fader = new Cursor (source, mask, ffg, fbg, fader_cursor_x_hot, fader_cursor_y_hot);
197 RefPtr<Bitmap> source = Bitmap::create ((char const *) speaker_cursor_bits, speaker_cursor_width, speaker_cursor_height);
198 RefPtr<Bitmap> mask = Bitmap::create ((char const *) speaker_cursor_mask_bits, speaker_cursor_width, speaker_cursor_height);
199 speaker = new Cursor (source, mask, ffg, fbg, speaker_cursor_width >> 1, speaker_cursor_height >> 1);
203 char pix[4] = { 0, 0, 0, 0 };
204 RefPtr<Bitmap> bits = Bitmap::create (pix, 2, 2);
206 transparent = new Cursor (bits, bits, c, c, 0, 0);
209 cross_hair = new Cursor (CROSSHAIR);
210 trimmer = new Cursor (SB_H_DOUBLE_ARROW);
211 time_fx = new Cursor (SIZING);
212 wait = new Cursor (WATCH);
213 timebar = new Cursor(LEFT_PTR);
214 midi_pencil = new Cursor (PENCIL);
215 midi_select = new Cursor (CENTER_PTR);
216 midi_resize = new Cursor (SIZING);
217 midi_erase = new Cursor (DRAPED_BOX);
218 up_down = new Cursor (SB_V_DOUBLE_ARROW);
222 MouseCursors::create_invalid()
224 char pix[4] = { 0, 0, 0, 0 };
225 Glib::RefPtr<Gdk::Bitmap> bits = Gdk::Bitmap::create (pix, 2, 2);
227 _invalid = new Gdk::Cursor (bits, bits, c, c, 0, 0);