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/* INDI Element
Copyright (C) 2003 Jasem Mutlaq (mutlaqja@ikarustech.com)
This application 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 2 of the License, or (at your option) any later version.
2004-01-15 INDI element is the most basic unit of the INDI KStars client.
*/
#ifndef INDIELEMENT_H
#define INDIELEMENT_H
#include <kdialogbase.h>
#include <unistd.h>
#include <tqstring.h>
#include <tqptrlist.h>
#include "indi/lilxml.h"
#define INDIVERSION 1.5 /* we support this or less */
/* GUI layout */
#define PROPERTY_LABEL_WIDTH 80
#define ELEMENT_LABEL_WIDTH 175
#define ELEMENT_READ_WIDTH 175
#define ELEMENT_WRITE_WIDTH 175
#define ELEMENT_FULL_WIDTH 340
#define MIN_SET_WIDTH 50
#define MAX_SET_WIDTH 110
#define MAXINDINAME 32
#define MED_INDI_FONT 2
#define MAX_LABEL_LENGTH 20
// Pulse tracking
#define INDI_PULSE_TRACKING 15000
/* decoded elements.
* lights use PState, TB's use the alternate binary names.
*/
typedef enum {PS_IDLE = 0, PS_OK, PS_BUSY, PS_ALERT, PS_N} PState;
#define PS_OFF PS_IDLE /* alternate name */
#define PS_ON PS_OK /* alternate name */
typedef enum {PP_RW = 0, PP_WO, PP_RO} PPerm;
typedef enum {PG_NONE = 0, PG_TEXT, PG_NUMERIC, PG_BUTTONS,
PG_RADIO, PG_MENU, PG_LIGHTS, PG_BLOB} PGui;
/* INDI std properties */
/* N.B. Need to modify corresponding entry in indidevice.cpp when changed */
enum stdProperties { CONNECTION, DEVICE_PORT, TIME, SDTIME, GEOGRAPHIC_COORD, /* General */
EQUATORIAL_COORD, EQUATORIAL_EOD_COORD, HORIZONTAL_COORD, /* Telescope */
ABORT_MOTION, ON_COORD_SET, SOLAR_SYSTEM, MOVEMENT, PARK, /* Telescope */
CCD_EXPOSE_DURATION, CCD_TEMPERATURE, CCD_FRAME, /* CCD */
CCD_FRAME_TYPE, CCD_BINNING, CCD_INFO, CCDPREVIEW_STREAM, /* CCD */
CCDPREVIEW_CTRL, /* CCD */
VIDEO_STREAM, /* Video */
FOCUS_SPEED, FOCUS_MOTION, FOCUS_TIMER, /* Focuser */
FILTER_SLOT}; /* Filter */
/* Devices families that we explicity support (i.e. with std properties) */
enum deviceFamily { KSTARS_TELESCOPE, KSTARS_CCD, KSTARS_FILTER, KSTARS_VIDEO, KSTARS_FOCUSER, KSTARS_DOME, KSTARS_GPS };
#define MAXSCSTEPS 1000 /* max number of steps in a scale */
#define MAXRADIO 4 /* max numbere of buttons in a property */
/* Forward decleration */
class KLed;
class KLineEdit;
class KDoubleSpinBox;
class KPushButton;
class KCheckBox;
class KSqueezedTextLabel;
class QLabel;
class QHBoxLayout;
class QVBoxLayout;
class QSpacerItem;
class QCheckBox;
class QSlider;
class INDI_P;
/* Useful XML functions */
XMLAtt * findAtt (XMLEle *ep , const char *name , char errmsg[]);
XMLEle * findEle (XMLEle *ep , INDI_P *pp, const char *child, char errmsg[]);
/* INDI Element */
class INDI_E : public QObject
{
Q_OBJECT
public:
INDI_E(INDI_P *parentProperty, TQString inName, TQString inLabel);
~INDI_E();
TQString name; /* name */
TQString label; /* label is the name by default, unless specefied */
PState state; /* control on/off t/f etc */
INDI_P *pp; /* parent property */
TQHBoxLayout *EHBox; /* Horizontal layout */
/* GUI widgets, only malloced when needed */
KSqueezedTextLabel *label_w; // label
KLineEdit *read_w; // read field
KLineEdit *write_w; // write field
KLed *led_w; // light led
KDoubleSpinBox *spin_w; // spinbox
QSlider *slider_w; // Slider
KPushButton *push_w; // push button
KPushButton *browse_w; // browse button
TQCheckBox *check_w; // check box
TQSpacerItem *hSpacer; // Horizontal spacer
double min, max, step; // params for scale
double value; // current value
double targetValue; // target value
TQString text; // current text
TQString format; // number format, if applicable
int buildTextGUI (TQString initText);
int buildNumberGUI (double initValue);
int buildLightGUI();
int buildBLOBGUI();
void drawLt();
void initNumberValues(double newMin, double newMax, double newStep, char * newFormat);
void updateValue(double newValue);
void setMin (double inMin);
void setMax (double inMax);
void setupElementLabel();
void setupElementRead(int length);
void setupElementWrite(int length);
void setupElementScale(int length);
void setupBrowseButton();
public slots:
void spinChanged(double value);
void sliderChanged(int value);
void browseBlob();
};
#endif
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