Desktop
/* $Id: message.c,v 1.5 2012/10/12 22:30:39 khorben Exp $ */
/* Copyright (c) 2012 Pierre Pronchery <khorben@defora.org> */
/* 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 <sys/wait.h>
#include <stdio.h>
#include <stdlib.h>
#include <Desktop.h>
#include "../include/Panel.h"
/* private */
/* prototypes */
static int _message(unsigned int timeout, GtkMessageType type,
char const * message);
/* callbacks */
static gboolean _message_on_timeout(gpointer data);
static int _usage(void);
/* functions */
/* message */
static int _message(unsigned int timeout, GtkMessageType type,
char const * message)
{
PangoFontDescription * bold;
char const * title;
char const * stock;
GtkWidget * plug;
GtkWidget * hbox;
GtkWidget * vbox;
GtkWidget * image;
GtkWidget * widget;
uint32_t xid;
bold = pango_font_description_new();
pango_font_description_set_weight(bold, PANGO_WEIGHT_BOLD);
switch(type)
{
case GTK_MESSAGE_ERROR:
stock = GTK_STOCK_DIALOG_ERROR;
title = "Error";
break;
case GTK_MESSAGE_QUESTION:
stock = GTK_STOCK_DIALOG_QUESTION;
title = "Question";
break;
case GTK_MESSAGE_WARNING:
stock = GTK_STOCK_DIALOG_WARNING;
title = "Warning";
break;
case GTK_MESSAGE_INFO:
default:
stock = GTK_STOCK_DIALOG_INFO;
title = "Information";
break;
}
plug = gtk_plug_new(0);
gtk_container_set_border_width(GTK_CONTAINER(plug), 4);
hbox = gtk_hbox_new(FALSE, 4);
/* icon */
widget = gtk_image_new_from_stock(stock, GTK_ICON_SIZE_DIALOG);
gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0);
/* title */
vbox = gtk_vbox_new(FALSE, 4);
widget = gtk_label_new(title);
gtk_misc_set_alignment(GTK_MISC(widget), 0.0, 0.0);
gtk_widget_modify_font(widget, bold);
gtk_box_pack_start(GTK_BOX(vbox), widget, FALSE, TRUE, 0);
/* label */
widget = gtk_label_new(message);
gtk_misc_set_alignment(GTK_MISC(widget), 0.0, 0.0);
gtk_box_pack_start(GTK_BOX(vbox), widget, TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(hbox), vbox, TRUE, TRUE, 0);
/* button */
widget = gtk_button_new();
gtk_button_set_relief(GTK_BUTTON(widget), GTK_RELIEF_NONE);
image = gtk_image_new_from_stock(GTK_STOCK_CLOSE,
GTK_ICON_SIZE_BUTTON);
gtk_button_set_image(GTK_BUTTON(widget), image);
g_signal_connect(widget, "clicked", G_CALLBACK(gtk_main_quit), NULL);
gtk_box_pack_start(GTK_BOX(hbox), widget, FALSE, TRUE, 0);
gtk_container_add(GTK_CONTAINER(plug), hbox);
gtk_widget_show_all(plug);
xid = gtk_plug_get_id(GTK_PLUG(plug));
desktop_message_send(PANEL_CLIENT_MESSAGE, PANEL_MESSAGE_EMBED, xid, 0);
if(timeout > 0)
g_timeout_add(timeout * 1000, _message_on_timeout, NULL);
pango_font_description_free(bold);
gtk_main();
return 0;
}
/* callbacks */
/* message_on_timeout */
static gboolean _message_on_timeout(gpointer data)
{
gtk_main_quit();
return FALSE;
}
/* usage */
static int _usage(void)
{
fputs("Usage: panel-message [-EIQW][-t timeout] message\n", stderr);
return 1;
}
/* public */
/* functions */
/* main */
int main(int argc, char * argv[])
{
GtkMessageType type = GTK_MESSAGE_INFO;
unsigned int timeout = 3;
int o;
char * p;
gtk_init(&argc, &argv);
while((o = getopt(argc, argv, "EIQWt:")) != -1)
switch(o)
{
case 'E':
type = GTK_MESSAGE_ERROR;
break;
case 'I':
type = GTK_MESSAGE_INFO;
break;
case 'Q':
type = GTK_MESSAGE_QUESTION;
break;
case 'W':
type = GTK_MESSAGE_WARNING;
break;
case 't':
timeout = strtoul(optarg, &p, 10);
if(optarg[0] == '\0' || *p != '\0')
return _usage();
break;
default:
return _usage();
}
if(argc - optind != 1)
return _usage();
return (_message(timeout, type, argv[optind]) == 0) ? 0 : 2;
}