2 Copyright (C) 2000-2010 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <gdkmm/cursor.h>
22 #include "gtkmm2ext/cursors.h"
25 #include "mouse_cursors.h"
26 #include "editor_xpms"
28 using namespace ARDOUR_UI_UTILS;
30 Gdk::Cursor* MouseCursors::_invalid = 0;
32 MouseCursors::MouseCursors ()
37 , anchored_right_side_trim (0)
39 , anchored_left_side_trim (0)
40 , right_side_trim_left_only (0)
41 , left_side_trim_right_only (0)
63 , resize_top_right (0)
65 , resize_bottom_right (0)
67 , resize_bottom_left (0)
69 , expand_left_right (0)
74 MouseCursors::~MouseCursors ()
80 MouseCursors::drop_all ()
82 delete cross_hair; cross_hair = 0;
83 delete scissors; scissors = 0;
84 delete trimmer; trimmer = 0;
85 delete right_side_trim; right_side_trim = 0;
86 delete anchored_right_side_trim; anchored_right_side_trim = 0;
87 delete left_side_trim; left_side_trim = 0;
88 delete anchored_left_side_trim; anchored_left_side_trim = 0;
89 delete right_side_trim_left_only; right_side_trim_left_only = 0;
90 delete left_side_trim_right_only; left_side_trim_right_only = 0;
91 delete fade_in; fade_in = 0;
92 delete fade_out; fade_out = 0;
93 delete selector; selector = 0;
94 delete grabber; grabber = 0;
95 delete grabber_note; grabber_note = 0;
96 delete zoom_in; zoom_in = 0;
97 delete zoom_out; zoom_out = 0;
98 delete time_fx; time_fx = 0;
99 delete fader; fader = 0;
100 delete speaker; speaker = 0;
101 delete midi_pencil; midi_pencil = 0;
102 delete midi_select; midi_select = 0;
103 delete midi_resize; midi_resize = 0;
104 delete midi_erase; midi_erase = 0;
105 delete up_down; up_down = 0;
106 delete wait; wait = 0;
107 delete timebar; timebar = 0;
108 delete transparent; transparent = 0;
109 delete resize_left; resize_left = 0;
110 delete resize_top_left; resize_top_left = 0;
111 delete resize_top; resize_top = 0;
112 delete resize_top_right; resize_top_right = 0;
113 delete resize_right; resize_right = 0;
114 delete resize_bottom_right; resize_bottom_right = 0;
115 delete resize_bottom; resize_bottom = 0;
116 delete resize_bottom_left; resize_bottom_left = 0;
117 delete move; move = 0;
118 delete expand_left_right; expand_left_right = 0;
119 delete expand_up_down; expand_up_down = 0;
123 MouseCursors::make_cursor (const char* name, int hotspot_x, int hotspot_y)
125 Gtkmm2ext::CursorInfo* info = Gtkmm2ext::CursorInfo::lookup_cursor_info (name);
132 Glib::RefPtr<Gdk::Pixbuf> p (::get_icon (name, _cursor_set));
133 return new Gdk::Cursor (Gdk::Display::get_default(), p, hotspot_x, hotspot_y);
137 MouseCursors::set_cursor_set (const std::string& name)
139 using namespace Glib;
143 Gtkmm2ext::CursorInfo::drop_cursor_info();
146 std::string hotspot_info_path = get_icon_path ("hotspots", _cursor_set, false);
148 if (!hotspot_info_path.empty()) {
149 Gtkmm2ext::CursorInfo::load_cursor_info (hotspot_info_path);
152 /* these will throw exceptions if their images cannot be found.
154 the default hotspot coordinates will be overridden by any
155 data found by Gtkmm2ext::Cursors::load_cursor_info(). the values
156 here from the set of cursors used by Ardour; new cursor/icon
157 sets should come with a hotspot info file.
160 zoom_in = make_cursor ("zoom_in_cursor", 10, 5);
161 zoom_out = make_cursor ("zoom_out_cursor", 5, 5);
162 scissors = make_cursor ("scissors", 5, 0);
163 grabber = make_cursor ("grabber", 5, 0);
164 grabber_note = make_cursor ("grabber_note", 5, 10);
165 left_side_trim = make_cursor ("trim_left_cursor", 5, 11);
166 anchored_left_side_trim = make_cursor ("anchored_trim_left_cursor", 5, 11);
167 right_side_trim = make_cursor ("trim_right_cursor", 23, 11);
168 anchored_right_side_trim = make_cursor ("anchored_trim_right_cursor", 23, 11);
169 left_side_trim_right_only = make_cursor ("trim_left_cursor_right_only", 5, 11);
170 right_side_trim_left_only = make_cursor ("trim_right_cursor_left_only", 23, 11);
171 fade_in = make_cursor ("fade_in_cursor", 0, 0);
172 fade_out = make_cursor ("fade_out_cursor", 29, 0);
173 resize_left = make_cursor ("resize_left_cursor", 3, 10);
174 resize_top_left = make_cursor ("resize_top_left_cursor", 3, 3);
175 resize_top = make_cursor ("resize_top_cursor", 10, 3);
176 resize_top_right = make_cursor ("resize_top_right_cursor", 18, 3);
177 resize_right = make_cursor ("resize_right_cursor", 24, 10);
178 resize_bottom_right = make_cursor ("resize_bottom_right_cursor", 18, 18);
179 resize_bottom = make_cursor ("resize_bottom_cursor", 10, 24);
180 resize_bottom_left = make_cursor ("resize_bottom_left_cursor", 3, 18);
181 move = make_cursor ("move_cursor", 11, 11);
182 expand_left_right = make_cursor ("expand_left_right_cursor", 11, 4);
183 expand_up_down = make_cursor ("expand_up_down_cursor", 4, 11);
184 selector = make_cursor ("i_beam_cursor", 4, 11);
186 Gdk::Color fbg ("#ffffff");
187 Gdk::Color ffg ("#000000");
190 RefPtr<Bitmap> source = Bitmap::create ((char const *) fader_cursor_bits, fader_cursor_width, fader_cursor_height);
191 RefPtr<Bitmap> mask = Bitmap::create ((char const *) fader_cursor_mask_bits, fader_cursor_width, fader_cursor_height);
192 fader = new Cursor (source, mask, ffg, fbg, fader_cursor_x_hot, fader_cursor_y_hot);
196 RefPtr<Bitmap> source = Bitmap::create ((char const *) speaker_cursor_bits, speaker_cursor_width, speaker_cursor_height);
197 RefPtr<Bitmap> mask = Bitmap::create ((char const *) speaker_cursor_mask_bits, speaker_cursor_width, speaker_cursor_height);
198 speaker = new Cursor (source, mask, ffg, fbg, speaker_cursor_width >> 1, speaker_cursor_height >> 1);
202 char pix[4] = { 0, 0, 0, 0 };
203 RefPtr<Bitmap> bits = Bitmap::create (pix, 2, 2);
205 transparent = new Cursor (bits, bits, c, c, 0, 0);
208 cross_hair = new Cursor (CROSSHAIR);
209 trimmer = new Cursor (SB_H_DOUBLE_ARROW);
210 time_fx = new Cursor (SIZING);
211 wait = new Cursor (WATCH);
212 timebar = new Cursor(LEFT_PTR);
213 midi_pencil = new Cursor (PENCIL);
214 midi_select = new Cursor (CENTER_PTR);
215 midi_resize = new Cursor (SIZING);
216 midi_erase = new Cursor (DRAPED_BOX);
217 up_down = new Cursor (SB_V_DOUBLE_ARROW);
221 MouseCursors::create_invalid()
223 char pix[4] = { 0, 0, 0, 0 };
224 Glib::RefPtr<Gdk::Bitmap> bits = Gdk::Bitmap::create (pix, 2, 2);
226 _invalid = new Gdk::Cursor (bits, bits, c, c, 0, 0);