wmii

commit a894cc3bf524bf933917490a8660998eed348cb5
parent 31b93e49b8ec13df2ddcf267db4620b28a16c8ce
Author: Anselm R. Garbe <garbeam@wmii.de>
Date:   Wed, 14 Jun 2006 18:59:26 +0200

implemented BlitzTile


Diffstat:
liblitz/Makefile
 | 
2
+-
liblitz/blitz.h
 | 
5
+++++
liblitz/tile.c
 | 
48
++++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 54 insertions(+), 1 deletion(-)
diff --git a/liblitz/Makefile b/liblitz/Makefile
@@ -6,7 +6,7 @@ include ../config.mk
 CFLAGS += -I../libixp -I../libcext
 LDFLAGS += -L../libixp -lixp -L../libcext -lcext
 
-SRC = blitz.c color.c font.c label.c widget.c
+SRC = blitz.c color.c font.c label.c tile.c widget.c
 OBJ = ${SRC:.c=.o}
 
 all: liblitz.a
diff --git a/liblitz/blitz.h b/liblitz/blitz.h
@@ -17,6 +17,7 @@ typedef struct BlitzFont BlitzFont;
 typedef struct BlitzTile BlitzTile;
 typedef struct BlitzInput BlitzInput;
 typedef union BlitzWidget BlitzWidget;
+#define BLITZWIDGET(p) ((BlitzWidget *)(p))
 
 struct Blitz {
 	Display *display;
@@ -122,3 +123,7 @@ void blitz_destroy_tile(BlitzTile *t);
 /* font.c */
 unsigned int blitz_textwidth(BlitzFont *font, char *text);
 void blitz_loadfont(BlitzFont *font, char *fontstr);
+
+/* widget.c */
+void blitz_add_widget(BlitzWidget *w);
+void blitz_rm_widget(BlitzWidget *w);
diff --git a/liblitz/tile.c b/liblitz/tile.c
@@ -0,0 +1,48 @@
+/*
+ * (C)opyright MMIV-MMVI Anselm R. Garbe <garbeam at gmail dot com>
+ * See LICENSE file for license details.
+ */
+
+#include <stdlib.h>
+
+#include <cext.h>
+
+#include "blitz.h"
+
+BlitzTile *
+blitz_create_tile(Drawable drawable, GC gc)
+{
+	BlitzTile *t = cext_emallocz(sizeof(BlitzTile));
+	t->drawable = drawable;
+	t->gc = gc;
+	blitz_add_widget(BLITZWIDGET(t));
+	return t;
+}
+
+void
+blitz_draw_tile(BlitzTile *t)
+{
+	XPoint points[5];
+	XSetForeground(__blitz.display, t->gc, t->color.bg);
+	XFillRectangles(__blitz.display, t->drawable, t->gc, &t->rect, 1);
+	XSetLineAttributes(__blitz.display, t->gc, 1, LineSolid, CapButt, JoinMiter);
+	XSetForeground(__blitz.display, t->gc, t->color.border);
+	points[0].x = t->rect.x;
+	points[0].y = t->rect.y;
+	points[1].x = t->rect.width - 1;
+	points[1].y = 0;
+	points[2].x = 0;
+	points[2].y = t->rect.height - 1;
+	points[3].x = -(t->rect.width - 1);
+	points[3].y = 0;
+	points[4].x = 0;
+	points[4].y = -(t->rect.height - 1);
+	XDrawLines(__blitz.display, t->drawable, t->gc, points, 5, CoordModePrevious);
+}
+
+void
+blitz_destroy_tile(BlitzTile *t)
+{
+	blitz_rm_widget(BLITZWIDGET(t));
+	free(t);
+}