forked from AuroraMiddleware/gtk
198 lines
6.1 KiB
C
198 lines
6.1 KiB
C
/* testnumerableicon.c
|
|
* Copyright (C) 2010 Red Hat, Inc.
|
|
* Authors: Cosimo Cecchi
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <gtk/gtk.h>
|
|
#include "prop-editor.h"
|
|
|
|
G_GNUC_BEGIN_IGNORE_DEPRECATIONS
|
|
|
|
typedef struct {
|
|
GIcon *numerable;
|
|
GtkWidget *image;
|
|
gboolean odd;
|
|
GtkIconSize size;
|
|
} PackData;
|
|
|
|
static void
|
|
button_clicked_cb (GtkButton *b,
|
|
gpointer user_data)
|
|
{
|
|
PackData *d = user_data;
|
|
GtkCssProvider *provider;
|
|
GtkStyleContext *style;
|
|
GError *error = NULL;
|
|
gchar *data, *bg_str, *grad1, *grad2;
|
|
const gchar data_format[] = "GtkNumerableIcon { background-color: %s; color: #000000;"
|
|
"background-image: -gtk-gradient (linear, 0 0, 1 1, from(%s), to(%s));"
|
|
"font: Monospace 12;"
|
|
/* "background-image: url('apple-red.png');" */
|
|
"}";
|
|
|
|
bg_str = g_strdup_printf ("rgb(%d,%d,%d)", g_random_int_range (0, 255), g_random_int_range (0, 255), g_random_int_range (0, 255));
|
|
grad1 = g_strdup_printf ("rgb(%d,%d,%d)", g_random_int_range (0, 255), g_random_int_range (0, 255), g_random_int_range (0, 255));
|
|
grad2 = g_strdup_printf ("rgb(%d,%d,%d)", g_random_int_range (0, 255), g_random_int_range (0, 255), g_random_int_range (0, 255));
|
|
|
|
data = g_strdup_printf (data_format, bg_str, grad1, grad2);
|
|
|
|
provider = gtk_css_provider_new ();
|
|
gtk_css_provider_load_from_data (provider, data, -1, &error);
|
|
|
|
g_assert (error == NULL);
|
|
|
|
style = gtk_widget_get_style_context (d->image);
|
|
gtk_style_context_add_provider (style, GTK_STYLE_PROVIDER (provider),
|
|
GTK_STYLE_PROVIDER_PRIORITY_USER);
|
|
|
|
if (d->odd) {
|
|
gtk_numerable_icon_set_background_icon_name (GTK_NUMERABLE_ICON (d->numerable), NULL);
|
|
gtk_numerable_icon_set_count (GTK_NUMERABLE_ICON (d->numerable), g_random_int_range (-99, 99));
|
|
} else {
|
|
gtk_numerable_icon_set_background_icon_name (GTK_NUMERABLE_ICON (d->numerable),
|
|
"emblem-favorite");
|
|
gtk_numerable_icon_set_label (GTK_NUMERABLE_ICON (d->numerable), "IVX");
|
|
}
|
|
|
|
gtk_image_set_from_gicon (GTK_IMAGE (d->image), d->numerable, d->size);
|
|
|
|
d->odd = !d->odd;
|
|
|
|
g_free (data);
|
|
g_free (bg_str);
|
|
g_free (grad1);
|
|
g_free (grad2);
|
|
|
|
g_object_unref (provider);
|
|
}
|
|
|
|
static gboolean
|
|
delete_event_cb (GtkWidget *editor,
|
|
gint response,
|
|
gpointer user_data)
|
|
{
|
|
gtk_widget_hide (editor);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static void
|
|
properties_cb (GtkWidget *button,
|
|
GObject *entry)
|
|
{
|
|
GtkWidget *editor;
|
|
|
|
editor = g_object_get_data (entry, "properties-dialog");
|
|
|
|
if (editor == NULL)
|
|
{
|
|
editor = create_prop_editor (G_OBJECT (entry), G_TYPE_INVALID);
|
|
gtk_container_set_border_width (GTK_CONTAINER (editor), 12);
|
|
gtk_window_set_transient_for (GTK_WINDOW (editor),
|
|
GTK_WINDOW (gtk_widget_get_toplevel (button)));
|
|
g_signal_connect (editor, "delete-event", G_CALLBACK (delete_event_cb), NULL);
|
|
g_object_set_data (entry, "properties-dialog", editor);
|
|
}
|
|
|
|
gtk_window_present (GTK_WINDOW (editor));
|
|
}
|
|
|
|
static void
|
|
refresh_cb (GtkWidget *button,
|
|
gpointer user_data)
|
|
{
|
|
PackData *d = user_data;
|
|
|
|
gtk_image_set_from_gicon (GTK_IMAGE (d->image), d->numerable, d->size);
|
|
}
|
|
|
|
static void
|
|
pack_numerable (GtkWidget *parent,
|
|
GtkIconSize size)
|
|
{
|
|
PackData *d;
|
|
GtkWidget *vbox, *label, *image, *button;
|
|
gchar *str;
|
|
GIcon *icon, *numerable;
|
|
|
|
d = g_slice_new0 (PackData);
|
|
|
|
image = gtk_image_new ();
|
|
icon = g_themed_icon_new ("system-file-manager");
|
|
numerable = gtk_numerable_icon_new (icon);
|
|
|
|
d->image = image;
|
|
d->numerable = numerable;
|
|
d->odd = FALSE;
|
|
d->size = size;
|
|
|
|
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
|
|
gtk_box_pack_start (GTK_BOX (parent), vbox, FALSE, FALSE, 0);
|
|
|
|
gtk_numerable_icon_set_count (GTK_NUMERABLE_ICON (numerable), 42);
|
|
gtk_box_pack_start (GTK_BOX (vbox), image, FALSE, FALSE, 0);
|
|
gtk_numerable_icon_set_style_context (GTK_NUMERABLE_ICON (numerable),
|
|
gtk_widget_get_style_context (image));
|
|
gtk_image_set_from_gicon (GTK_IMAGE (image), numerable, size);
|
|
|
|
label = gtk_label_new (NULL);
|
|
str = g_strdup_printf ("Numerable icon, hash %u", g_icon_hash (numerable));
|
|
gtk_label_set_label (GTK_LABEL (label), str);
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
button = gtk_button_new_with_label ("Change icon number");
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (button_clicked_cb), d);
|
|
|
|
button = gtk_button_new_with_label ("Properties");
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (properties_cb), numerable);
|
|
|
|
button = gtk_button_new_with_label ("Refresh");
|
|
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
|
|
g_signal_connect (button, "clicked",
|
|
G_CALLBACK (refresh_cb), d);
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char **argv)
|
|
{
|
|
GtkWidget *hbox, *toplevel;
|
|
|
|
gtk_init (&argc, &argv);
|
|
|
|
toplevel = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
|
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 12);
|
|
gtk_container_add (GTK_CONTAINER (toplevel), hbox);
|
|
|
|
pack_numerable (hbox, GTK_ICON_SIZE_DIALOG);
|
|
pack_numerable (hbox, GTK_ICON_SIZE_BUTTON);
|
|
|
|
gtk_widget_show_all (toplevel);
|
|
|
|
g_signal_connect (toplevel, "delete-event",
|
|
G_CALLBACK (gtk_main_quit), NULL);
|
|
|
|
gtk_main ();
|
|
|
|
return 0;
|
|
}
|
|
|