ppokorny
877d8ac8e8
Fixed lots of small problems in various places. Added new protocol commands screen_add/del_key so screens can request keystrokes when they are being displayed. Lots of work on CPU GRAPH and BIG NUMBER CLOCK screens. Fixed 'output' function in MtxOrb.c
47 lines
1.0 KiB
C
47 lines
1.0 KiB
C
#ifndef WIDGET_H
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#define WIDGET_H
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#include "screen.h"
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typedef struct widget {
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char *id;
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int type;
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// some sort of data here...
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int x, y; // Position
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int wid, hgt; // 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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LL *kids; // Frames can contain more widgets...
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} widget;
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// These correspond to the index into the "types" array...
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#define WID_NONE 0
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#define WID_STRING 1
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#define WID_HBAR 2
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#define WID_VBAR 3
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#define WID_ICON 4
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#define WID_TITLE 5
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#define WID_SCROLLER 6
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#define WID_FRAME 7
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#define WID_NUM 8
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#define WID_KEYS 9
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#define WID_MAX_DIR 4
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extern char *types[];
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// RESERVED widget ID for keys active on a screen
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#define KEYS_WIDGETID "screenkeys"
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widget *widget_create ();
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int widget_destroy (widget * w);
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widget *widget_find (screen * s, char *id);
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int widget_add (screen * s, char *id, char *type, char *in, int sock);
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int widget_remove (screen * s, char *id, int sock);
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#endif
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