78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
/**
|
|
*
|
|
* Copyright (c) 2022 Fabio Manganiello, see the file AUTHORS for details.
|
|
*
|
|
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <lxpanel/plugin.h>
|
|
|
|
#define LabelSize 32
|
|
|
|
GtkWidget *constructor(LXPanel *panel, config_setting_t *settings)
|
|
{
|
|
/* panel is a pointer to the panel and
|
|
settings is a pointer to the configuration data
|
|
since we don't use it, we'll make sure it doesn't
|
|
give us an error at compilation time */
|
|
(void)panel;
|
|
(void)settings;
|
|
|
|
// make a label out of the hostname
|
|
char cIdBuf[LabelSize + 1] = {'\0'};
|
|
FILE *fp;
|
|
fp = fopen("/etc/hostname", "r");
|
|
fgets(cIdBuf, LabelSize, fp);
|
|
fclose(fp);
|
|
|
|
// create a label widget instance
|
|
GtkWidget *pLabel = gtk_label_new(cIdBuf);
|
|
|
|
// set the label to be visible
|
|
gtk_widget_show(pLabel);
|
|
|
|
// need to create a container to be able to set a border
|
|
GtkWidget *p = gtk_event_box_new();
|
|
|
|
// our widget doesn't have a window...
|
|
// it is usually illegal to call gtk_widget_set_has_window() from application but for GtkEventBox it doesn't hurt
|
|
gtk_widget_set_has_window(p, FALSE);
|
|
|
|
// set border width
|
|
gtk_container_set_border_width(GTK_CONTAINER(p), 1);
|
|
|
|
// add the label to the container
|
|
gtk_container_add(GTK_CONTAINER(p), pLabel);
|
|
|
|
// set the size we want
|
|
// gtk_widget_set_size_request(p, 100, 25);
|
|
|
|
// success!!!
|
|
return p;
|
|
}
|
|
|
|
FM_DEFINE_MODULE(lxpanel_gtk, test)
|
|
|
|
/* Plugin descriptor. */
|
|
LXPanelPluginInit fm_module_init_lxpanel_gtk = {
|
|
.name = "CutiePi battery",
|
|
.description = "Displays the current state of the CutiePi battery",
|
|
.one_per_system = 1,
|
|
|
|
// assigning our functions to provided pointers.
|
|
.new_instance = constructor};
|