robijn
726f2f995e
- Moved and altered code to create, destroy and manipulate clients, screens and widgets in an OO-like manner. - Moved command execution code to a commands directory, splitting commands to what subject they are concerned. - Menus are temporary disabled while working on new menu structure.
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
/*
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* widget.h
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* This file is part of LCDd, the lcdproc server.
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*
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* This file is released under the GNU General Public License. Refer to the
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* COPYING file distributed with this package.
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*
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* Copyright (c) 1999, William Ferrell, Scott Scriven
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*
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*/
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#ifndef WIDGET_H
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#define WIDGET_H
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struct Widget;
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/* These correspond to the index into the "types" array...*/
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typedef enum WidgetType {
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WID_NONE = 0,
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WID_STRING,
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WID_HBAR,
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WID_VBAR,
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WID_ICON,
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WID_TITLE,
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WID_SCROLLER,
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WID_FRAME,
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WID_NUM
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} WidgetType;
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typedef struct Widget {
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char *id;
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WidgetType type;
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Screen * screen; /* What screen is this widget in ? */
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int x, y; /* Position */
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int width, height; /* Visible size */
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int left, top, right, bottom; /* bounding rectangle */
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int length; /* size or direction */
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int speed; /* For scroller... */
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char *text; /* text or binary data */
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struct Screen * frame_screen; /* frame widget get an associated screen */
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//LinkedList *kids; /* Frames can contain more widgets...*/
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} Widget;
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#include "screen.h"
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#define WID_MAX_DIR 4
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/* Create new widget */
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Widget * widget_create (char *id, WidgetType type, Screen * screen);
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/* Destroy a widget */
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int widget_destroy (Widget * w);
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/* Convert a widget typename to a widget type */
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WidgetType widget_typename_to_type (char * typename);
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/* Convert a widget typename to a widget type */
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char *widget_type_to_typename (WidgetType t);
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/* Search subwidgets of a widget */
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Widget * widget_search_subs (Widget * w, char * id);
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#endif
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