ede/etimedate/TimeBox.h
2007-03-15 01:06:18 +00:00

213 lines
4.4 KiB
C++

// TimeBox.h
// Class that displays a clock with ability to set time
// Part of Equinox Desktop Environment (EDE)
//
// Based on Fl_Time.h
// Copyright (C) 2000 Softfield Research Ltd.
//
// Changes 02/09/2001 by Martin Pekar
// Ported to FLTK2 and redesigned by Vedran Ljubovic <vljubovic@smartnet.ba>, 2005.
//
// This program is licenced under terms of the
// GNU General Public Licence version 2 or newer.
// See COPYING for details.
#ifndef __TIME_WIDGET_H
#define __TIME_WIDGET_H
#include "sys/time.h"
#include <fltk/Group.h>
#include <fltk/Button.h>
#include <fltk/Input.h>
#include <fltk/Clock.h>
#include "../edelib2/NLS.h"
#define TIMEBOX_24HOUR 0
#define TIMEBOX_12HOUR 1
class TimeBox : public fltk::Group {
public:
TimeBox(int x, int y, int w, int h, char *l=0);
~TimeBox();
/**
* Gets the hour.
*
* @return The hour associated with this widget.
*/
int hour();
/**
* Sets the hour.
*
* @param hour The hour associated with this widget.
*/
void hour(int value);
/**
* Gets the minute.
*
* @return The minute associated with this widget.
*/
int minute();
/**
* Sets the minute.
*
* @param minute The minute associated with this widget.
*/
void minute(int value);
// Be sure to run this after using hour and min to change the clock value.
void redisplay();
void move_hands();
/**
* Sets the minute and hour at the same time.
*
* @param minute The minute associated with this widget.
* @param hour The hour associated with this widget.
*/
void value(int h, int m);
/**
* Sets the minute and hour to the system minute and hour.
*/
void current_time();
/**
* Refreshes the widget.
*/
void refresh();
/**
* Sets the size of the label text which is used for the M+,
* M-, Y+, and Y- labels.
*
* @param size The size of the label font.
*/
void labelsize(int size);
/**
* Sets the label font which is used for the M+,
* M-, Y+, and Y- labels.
*
* @param font The label font.
*/
void labelfont(fltk::Font* font);
/**
* Sets the label color which is used for the M+,
* M-, Y+, and Y- labels.
*
* @param font The label color.
*/
void labelcolor(fltk::Color color);
/**
* Sets the size of the text which is used to display
* the set time.
*
* @param size The size of the text font.
*/
void textsize(int size);
/**
* Sets the font of the text which is used to display
* the set time.
*
* @param font The font of the text font.
*/
void textfont(fltk::Font*);
/**
* Sets the color of the text which is used to display
* the set time.
*
* @param color The color of the text font.
*/
void textcolor(fltk::Color);
/**
* Gets the size of the label text which is used for the M+,
* M-, Y+, and Y- labels.
*
* @return The size of the label font.
*/
int labelsize();
/**
* Gets the label font which is used for the M+,
* M-, Y+, and Y- labels.
*
* @return The label font.
*/
fltk::Font* labelfont();
/**
* Gets the label color which is used for the M+,
* M-, Y+, and Y- labels.
*
* @return The label color.
*/
fltk::Color labelcolor();
/**
* Gets the size of the text which is used to display
* the set time.
*
* @return The size of the text font.
*/
int textsize();
/**
* Gets the font of the text which is used to display
* the set time.
*
* @return The font of the text font.
*/
fltk::Font* textfont();
/**
* Gets the color of the text which is used to display
* the set time.
*
* @return The color of the text font.
*/
fltk::Color textcolor();
/**
* Determines if the entered time is a recognized format.
*
* @return True if it is a valid time format, otherwise false.
*/
bool valid();
int handle(int);
void settime(); //just for superuser
private:
fltk::ClockOutput *clock;
fltk::Button *button_decrease_hour;
fltk::Button *button_decrease_minute;
fltk::Input *input_time;
fltk::Button *button_increase_minute;
fltk::Button *button_increase_hour;
struct timeval *current_tv;
struct timeval *display_tv;
char time_string[20];
bool last_valid;
int look_;
static void input_changed_cb(fltk::Widget* widget, void* data);
static void button_cb(fltk::Widget* widget, void* data);
};
#endif