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/* vim: set ts=8 sw=8 noexpandtab: */
#include <stdlib.h>
#include <cairo.h>
#include <ccss-cairo/ccss-cairo.h>
#include <gtk/gtk.h>
#include "config.h"
static gboolean
expose_cb (GtkWidget *widget,
GdkEventExpose *event,
ccss_stylesheet_t *stylesheet)
{
ccss_style_t *style;
cairo_t *cr;
uint32_t hash;
style = ccss_stylesheet_query_type (stylesheet, "box");
g_return_val_if_fail (style, FALSE);
hash = ccss_style_hash (style);
g_debug ("%s() style instance='%p' hash='%u'",
__FUNCTION__,
(void *) style,
hash);
cr = gdk_cairo_create (widget->window);
ccss_cairo_style_draw_rectangle (style, cr,
widget->allocation.x + 10,
widget->allocation.y + 10,
widget->allocation.width - 20,
widget->allocation.height - 20);
cairo_destroy (cr);
ccss_style_destroy (style);
return FALSE;
}
static char const _css[] = " \
box { \
border: 3px solid black; \
border-top: 3px dotted red; \
border-radius: 3px; \
} \
";
int
main (int argc,
char **argv)
{
ccss_grammar_t *grammar;
ccss_stylesheet_t *stylesheet;
GtkWidget *window;
GtkWidget *area;
gtk_init (&argc, &argv);
grammar = ccss_cairo_grammar_create ();
stylesheet = ccss_grammar_create_stylesheet_from_buffer (grammar,
_css, sizeof (_css),
NULL);
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_default_size (GTK_WINDOW (window), 160, 90);
g_signal_connect (G_OBJECT (window), "delete-event",
G_CALLBACK (gtk_main_quit), NULL);
area = gtk_drawing_area_new ();
gtk_container_add (GTK_CONTAINER (window), area);
g_signal_connect (G_OBJECT (area), "expose-event",
G_CALLBACK (expose_cb), stylesheet);
gtk_widget_show_all (window);
gtk_main ();
ccss_stylesheet_destroy (stylesheet);
ccss_grammar_destroy (grammar);
return EXIT_SUCCESS;
}
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