Initial revision

server/widget.h

@@ -0,0 +1,45 @@
+#ifndef WIDGET_H
+#define WIDGET_H
+
+#include "screen.h"
+
+typedef struct widget
+{
+      char *id;
+      int type;
+      // some sort of data here...
+      int x, y;     // Position
+      int wid, hgt; // Size
+      int left, top, right, bottom; // bounding rectangle
+      int length;   // size or direction
+      int speed;    // For scroller...
+      char *text;   // text or binary data
+      LL *kids;     // Frames can contain more widgets...
+} widget;
+
+// These correspond to the index into the "types" array...
+#define WID_NONE 0
+#define WID_STRING 1
+#define WID_HBAR 2
+#define WID_VBAR 3
+#define WID_ICON 4
+#define WID_TITLE 5
+#define WID_SCROLLER 6
+#define WID_FRAME 7
+#define WID_NUM 8
+
+#define WID_MAX_DIR 4
+
+extern char *types[];
+
+
+widget * widget_create();
+int widget_destroy(widget *w);
+
+widget * widget_find(screen *s, char *id);
+
+int widget_add(screen *s, char *id, char *type, char *in, int sock);
+int widget_remove(screen *s, char *id, int sock);
+
+
+#endif