100 lines
3.0 KiB
C++
100 lines
3.0 KiB
C++
/*
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* Copyright (C) 2012-2015 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2014-2017 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __gtk2_ardour_mouse_cursors__
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#define __gtk2_ardour_mouse_cursors__
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/** @file mouse_cursors.h
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* Handling of bitmaps to be used for mouse cursors.
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*
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* Held centrally by the Editor because some cursors are used in several places.
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*/
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#include <gdkmm/cursor.h>
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#include <string>
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class MouseCursors
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{
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public:
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MouseCursors ();
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~MouseCursors ();
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void set_cursor_set (const std::string& name);
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std::string cursor_set() const { return _cursor_set; }
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Gdk::Cursor* cross_hair;
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Gdk::Cursor* scissors;
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Gdk::Cursor* trimmer;
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Gdk::Cursor* right_side_trim;
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Gdk::Cursor* anchored_right_side_trim;
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Gdk::Cursor* left_side_trim;
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Gdk::Cursor* anchored_left_side_trim;
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Gdk::Cursor* right_side_trim_left_only;
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Gdk::Cursor* left_side_trim_right_only;
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Gdk::Cursor* fade_in;
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Gdk::Cursor* fade_out;
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Gdk::Cursor* selector;
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Gdk::Cursor* grabber;
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Gdk::Cursor* grabber_note;
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Gdk::Cursor* zoom_in;
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Gdk::Cursor* zoom_out;
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Gdk::Cursor* time_fx;
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Gdk::Cursor* fader;
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Gdk::Cursor* midi_pencil;
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Gdk::Cursor* midi_select;
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Gdk::Cursor* midi_resize;
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Gdk::Cursor* midi_erase;
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Gdk::Cursor* up_down;
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Gdk::Cursor* wait;
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Gdk::Cursor* timebar;
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Gdk::Cursor* transparent;
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Gdk::Cursor* resize_left;
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Gdk::Cursor* resize_top_left;
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Gdk::Cursor* resize_top;
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Gdk::Cursor* resize_top_right;
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Gdk::Cursor* resize_right;
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Gdk::Cursor* resize_bottom_right;
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Gdk::Cursor* resize_bottom;
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Gdk::Cursor* resize_bottom_left;
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Gdk::Cursor* move;
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Gdk::Cursor* expand_left_right;
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Gdk::Cursor* expand_up_down;
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/* This cursor is not intended to be used directly, it just
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serves as an out-of-bounds value when we need to indicate
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"no cursor". NULL/0 doesn't work for this, because it
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is actually a valid value for a Gdk::Cursor - it indicates
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"use the parent window's cursor"
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*/
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static bool is_invalid (Gdk::Cursor* c) { if (!_invalid) { create_invalid(); } return c == _invalid; }
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static Gdk::Cursor* invalid_cursor() { if (!_invalid) { create_invalid(); } return _invalid; }
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private:
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std::string _cursor_set;
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void drop_all ();
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Gdk::Cursor* make_cursor (const char* name, int hotspot_x = 0, int hotspot_y = 0);
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static Gdk::Cursor* _invalid;
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static void create_invalid ();
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};
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#endif /* __gtk2_ardour_mouse_cursors__ */
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