71 lines
1.7 KiB
C
71 lines
1.7 KiB
C
/** \file server/widget.h
|
|
*/
|
|
|
|
/* This file is part of LCDd, the lcdproc server.
|
|
*
|
|
* This file is released under the GNU General Public License.
|
|
* Refer to the COPYING file distributed with this package.
|
|
*
|
|
* Copyright (c) 1999, William Ferrell, Scott Scriven
|
|
*/
|
|
|
|
#include "screen.h"
|
|
/* These headers are placed here on purpose ! (circular references) */
|
|
|
|
#ifndef WIDGET_H
|
|
#define WIDGET_H
|
|
|
|
struct Widget;
|
|
|
|
/* These correspond to the index into the "types" array...*/
|
|
typedef enum WidgetType {
|
|
WID_NONE = 0,
|
|
WID_STRING,
|
|
WID_HBAR,
|
|
WID_VBAR,
|
|
WID_ICON,
|
|
WID_TITLE,
|
|
WID_SCROLLER,
|
|
WID_FRAME,
|
|
WID_NUM
|
|
} WidgetType;
|
|
|
|
typedef struct Widget {
|
|
char *id;
|
|
WidgetType type;
|
|
Screen *screen; /* What screen is this widget in ? */
|
|
int x, y; /* Position */
|
|
int width, height; /* Visible size */
|
|
int left, top, right, bottom; /* bounding rectangle */
|
|
int length; /* size or direction */
|
|
int speed; /* For scroller... */
|
|
char *text; /* text or binary data */
|
|
struct Screen *frame_screen; /* frame widget get an associated screen */
|
|
//LinkedList *kids; /* Frames can contain more widgets...*/
|
|
} Widget;
|
|
|
|
#define WID_MAX_DIR 4
|
|
|
|
/* Create new widget */
|
|
Widget *widget_create(char *id, WidgetType type, Screen *screen);
|
|
|
|
/* Destroy a widget */
|
|
int widget_destroy(Widget *w);
|
|
|
|
/* Convert a widget typename to a widget type */
|
|
WidgetType widget_typename_to_type(char *typename);
|
|
|
|
/* Convert a widget typename to a widget type */
|
|
char *widget_type_to_typename(WidgetType t);
|
|
|
|
/* Search subwidgets of a widget */
|
|
Widget *widget_search_subs(Widget *w, char *id);
|
|
|
|
/* Convert icon number to icon name */
|
|
char *widget_icon_to_iconname(int icon);
|
|
|
|
/* Convert iconname to icon number */
|
|
int widget_iconname_to_icon(char *iconname);
|
|
|
|
#endif
|