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/*
* nanolight.h
*
* Copyright © 2019 Thomas White <taw@bitwiz.me.uk>
*
* This file is part of NanoLight.
*
* NanoLight is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef NANOLIGHT_H
#define NANOLIGHT_H
#include <gtk/gtk.h>
/* Fixture attributes */
#define INTENSITY (1<<0)
#define COLOUR (1<<1)
#define PANTILT (1<<2)
#define FOCUS (1<<3)
#define ZOOM (1<<4)
#define FROST (1<<5)
#define IRIS (1<<6)
#define SHUTTERS (1<<7)
#define GOBO (1<<8)
#define GOBO_ROTATE (1<<9)
#define GOBO_SPIN (1<<10)
#define PRISM (1<<11)
#define PRISM_ROTATE (1<<12)
#define PRISM_SPIN (1<<13)
/* Fixture class properties */
#define COL_RGB (1<<0)
#define COL_CMY (1<<1)
/* Fixture properties */
#define REVERSE_PAN (1<<0)
#define REVERSE_TILT (1<<1)
struct fixture_class
{
char *name;
int properties;
int attributes;
int attributes16;
int n_magic;
int *magic_chans;
int *magic_vals;
int intensity_offset;
int pan_offset;
int tilt_offset;
/* For CMY colour */
int cyan_offset;
int magenta_offset;
int yellow_offset;
/* For RGB colour */
int red_offset;
int green_offset;
int blue_offset;
int focus_offset;
int zoom_offset;
int frost_offset;
int iris_offset;
int n_gobos; /* Number of gobos including "no gobo" */
int n_gobo_chans;
int *gobo_chans;
int *gobo_vals;
int *gobo_flags;
int gobo_rotate_offset;
int gobo_spin_offset;
int n_prisms;
int n_prism_chans;
int *prism_chans;
int *prism_vals;
int *prism_flags;
int prism_rotate_offset;
int prism_spin_offset;
};
struct fixture
{
char *label;
int universe;
int base_addr;
struct fixture_class *cls;
int flags;
float intensity; /* 0 (off) to 1 (full) */
float cyan; /* 0 (no filter) to 1 (full colour) */
float magenta; /* 0 (no filter) to 1 (full colour) */
float yellow; /* 0 (no filter) to 1 (full colour) */
float red; /* 0 (no red) to 1 (full on) */
float green; /* 0 (no green) to 1 (full on) */
float blue; /* 0 (no blue) to 1 (full on) */
float pan; /* -1 (fully stage left) to +1 (fully stage right) */
float tilt; /* -1 (fully downstage) to +1 (fully upstage) */
int gobo; /* Gobo number: 0 to cls->n_gobos-1 inclusive */
float gobo_rotate; /* -1 (fully anticlockwise) to +1 (fully clockwise) */
float gobo_spin; /* -1 (fastest anticlockwise) to +1 (fastest clockwise) */
int prism; /* Exactly like gobo */
float prism_rotate; /* Exactly like gobo_rotate */
float prism_spin; /* Exactly like gobo_spin */
float focus; /* 0 (nearest) to 1 (farthest) */
float zoom; /* 0 (narrowest) to 1 (widest) */
float frost; /* 0 (hardest) to 1 (softest) */
float iris; /* 0 (fully open) to 1 (fully closed) */
/* Values at start of mouse movement */
float pan_start;
float tilt_start;
};
struct nanolight
{
int n_fixtures;
int max_fixtures;
struct fixture *fixtures;
GtkIMContext *im_context;
GtkWidget *da;
double fixture_width;
char cmdline[1024];
int cursor_idx;
PangoLayout *layout;
PangoLayout *sa_layout;
int selection[1024];
int n_sel;
int sel_attr;
int dragging;
int fine;
int go_lock;
int sb_lock;
double x_orig;
double y_orig;
};
extern void attr_movex(struct nanolight *nl, signed int d, int fine);
extern void attr_movey(struct nanolight *nl, signed int d, int fine);
#endif /* NANOLIGHT_H */
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