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/* $Id: test.c,v 1.3 2011/05/10 13:52:33 khorben Exp $ */

/* This file is part of DeforaOS Desktop Panel */

/* 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, version 3 of the License.

* 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/>. */

#include <unistd.h>

#include <stdarg.h>

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

#include <dlfcn.h>

#include <gtk/gtk.h>

#include "Panel.h"

#include "../config.h"

/* constants */

#ifndef PREFIX

# define PREFIX "/usr/local"

#endif

/* private */

/* functions */

static char const * _helper_config_get(Panel * panel, char const * section,

char const * variable);

static int _test(char * applets[])

{

char const path[] = PREFIX "/lib/Panel/applets/";

char const so[] = ".so";

GtkWidget * window;

GtkWidget * box;

GtkWidget * widget;

size_t i;

size_t len;

char * p = NULL;

char * q;

void * dl;

PanelAppletHelper helper;

PanelApplet * pa;

window = gtk_window_new(GTK_WINDOW_TOPLEVEL);

g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(

gtk_main_quit), NULL);

gtk_window_set_title(GTK_WINDOW(window), "Applet tester");

box = gtk_hbox_new(FALSE, 4);

memset(&helper, 0, sizeof(helper));

helper.icon_size = GTK_ICON_SIZE_SMALL_TOOLBAR;

helper.config_get = _helper_config_get;

for(i = 0; applets[i] != NULL; i++)

{

len = sizeof(path) + strlen(applets[i]) + sizeof(so);

if((q = realloc(p, len)) == NULL)

break;

p = q;

snprintf(p, len, "%s%s%s", path, applets[i], so);

if((dl = dlopen(p, RTLD_LAZY)) == NULL)

continue;

if((pa = dlsym(dl, "applet")) == NULL)

{

dlclose(dl);

continue;

}

pa->helper = &helper;

if((widget = pa->init(pa)) != NULL)

gtk_box_pack_start(GTK_BOX(box), widget, pa->expand,

pa->fill, 0);

}

free(p);

gtk_container_add(GTK_CONTAINER(window), box);

gtk_widget_show_all(window);

return 0;

}

static char const * _helper_config_get(Panel * panel, char const * section,

char const * variable)

{

return NULL;

}

/* usage */

static int _usage(void)

{

fputs("Usage: panel_test applet...\n", stderr);

return 1;

}

/* public */

/* functions */

/* main */

int main(int argc, char * argv[])

{

int o;

gtk_init(&argc, &argv);

while((o = getopt(argc, argv, "")) != -1)

switch(o)

{

default:

return _usage();

}

if(optind == argc)

return _usage();

_test(&argv[optind]);

gtk_main();

return 0;

}