HGKeeper

* Guifications - The end-all, be-all notification framework

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

* This test creates a GfImage from a file, and then tries to convert

* it into a GdkPixbuf and display it.

#include <gflib-gtk/gf_lib_gtk.h>

#include <gtk/gtk.h>

static void

delete_cb(GtkWidget *w, GdkEvent *e, gpointer data) {

gtk_main_quit();

}

gint

main(gint argc, gchar **argv) {

GfImage *gf_image1 = NULL, *gf_image2 = NULL;

GtkWidget *window = NULL, *gtk_image = NULL, *box = NULL, *frame = NULL;

GdkPixbuf *pixbuf = NULL;

const guchar *data = NULL;

gsize data_sz = 0;

gf_lib_gtk_init(&argc, &argv);

window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

g_signal_connect(window, "delete-event",

G_CALLBACK(delete_cb), NULL);

box = gtk_hbox_new(TRUE, 4);

gtk_container_add(GTK_CONTAINER(window), box);

/* create an image from file */

frame = gtk_frame_new("File");

gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);

gf_image1 = gf_image_new_from_file("logo.png");

pixbuf = gf_gtk_image_to_pixbuf(gf_image1, NULL);

gtk_image = gtk_image_new_from_pixbuf(pixbuf);

gtk_container_add(GTK_CONTAINER(frame), gtk_image);

g_object_unref(pixbuf);

/* create an image from data */

frame = gtk_frame_new("Data");

gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);

data = gf_image_get_data(gf_image1, &data_sz);

gf_image2 = gf_image_new_from_data(data, data_sz);

pixbuf = gf_gtk_image_to_pixbuf(gf_image2, NULL);

gtk_image = gtk_image_new_from_pixbuf(pixbuf);

g_object_unref(pixbuf);

gtk_container_add(GTK_CONTAINER(frame), gtk_image);

/* scale the image frm data */

frame = gtk_frame_new("Scaled");

gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 0);

pixbuf = gf_gtk_image_to_scaled_pixbuf(gf_image2, 64, 64, NULL);

gtk_image = gtk_image_new_from_pixbuf(pixbuf);

g_object_unref(pixbuf);

gtk_container_add(GTK_CONTAINER(frame), gtk_image);

/* clean up */

g_object_unref(gf_image1);

g_object_unref(gf_image2);

/* show it all and run! */

gtk_widget_show_all(window);

gtk_main();

return 0;

}

grim/guifications3