HGKeeper

* 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 2

* 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, write to the Free Software

* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301, USA.

#ifdef HAVE_CONFIG_H

# include "../pp_config.h"

#endif

#include "../common/pp_internal.h"

#include <sys/types.h>

#include <sys/stat.h>

#include <unistd.h>

#include <string.h>

#include <stdio.h>

#include <gtk/gtk.h>

#include "ignorance_internal.h"

#include "support.h"

GtkWidget*

lookup_widget (GtkWidget *widget,

const gchar *widget_name)

{

GtkWidget *parent, *found_widget;

for (;;)

{

if (GTK_IS_MENU (widget))

parent = gtk_menu_get_attach_widget (GTK_MENU (widget));

else

parent = widget->parent;

if (!parent)

parent = (GtkWidget*) g_object_get_data (G_OBJECT (widget), "GladeParentKey");

if (parent == NULL)

break;

widget = parent;

}

found_widget = (GtkWidget*) g_object_get_data (G_OBJECT (widget),

widget_name);

if (!found_widget)

g_warning ("Widget not found: %s", widget_name);

return found_widget;

}

static GList *pixmaps_directories = NULL;

/* Use this function to set the directory containing installed pixmaps. */

void

add_pixmap_directory (const gchar *directory)

{

pixmaps_directories = g_list_prepend (pixmaps_directories,

g_strdup (directory));

}

/* This is an internally used function to find pixmap files. */

static gchar*

find_pixmap_file (const gchar *filename)

{

GList *elem;

/* We step through each of the pixmaps directory to find it. */

elem = pixmaps_directories;

while (elem)

{

gchar *pathname = g_strdup_printf ("%s%s%s", (gchar*)elem->data,

G_DIR_SEPARATOR_S, filename);

if (g_file_test (pathname, G_FILE_TEST_EXISTS))

return pathname;

g_free (pathname);

elem = elem->next;

}

return NULL;

}

/* This is an internally used function to create pixmaps. */

GtkWidget*

create_pixmap (GtkWidget *widget,

const gchar *filename)

{

gchar *pathname = NULL;

GtkWidget *pixmap;

if (!filename || !filename[0])

return gtk_image_new ();

pathname = find_pixmap_file (filename);

if (!pathname)

{

g_warning (_("Couldn't find pixmap file: %s"), filename);

return gtk_image_new ();

}

pixmap = gtk_image_new_from_file (pathname);

g_free (pathname);

return pixmap;

}

/* This is an internally used function to create pixmaps. */

GdkPixbuf*

create_pixbuf (const gchar *filename)

{

gchar *pathname = NULL;

GdkPixbuf *pixbuf;

GError *error = NULL;

if (!filename || !filename[0])

return NULL;

pathname = find_pixmap_file (filename);

if (!pathname)

{

g_warning (_("Couldn't find pixmap file: %s"), filename);

return NULL;

}

pixbuf = gdk_pixbuf_new_from_file (pathname, &error);

if (!pixbuf)

{

fprintf (stderr, "Failed to load pixbuf file: %s: %s\n",

pathname, error->message);

g_error_free (error);

}

g_free (pathname);

return pixbuf;

}

/* This is used to set ATK action descriptions. */

void

glade_set_atk_action_description (AtkAction *action,

const gchar *action_name,

const gchar *description)

{

gint n_actions, i;

n_actions = atk_action_get_n_actions (action);

for (i = 0; i < n_actions; i++)

{

if (!strcmp (atk_action_get_name (action, i), action_name))

atk_action_set_description (action, i, description);

}

pidgin/purple-plugin-pack