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/*
This file is part of GNUnet.
(C) 2005, 2006 Christian Grothoff (and other contributing authors)
GNUnet 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, or (at your
option) any later version.
GNUnet 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 GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
/**
* @file src/plugins/fs/helper.c
* @brief helper functions (parsing)
* @author Christian Grothoff
*/
#include "platform.h"
#include "helper.h"
/**
* Parse a time given in the form
* "XX seconds yy days zz months".
*
* @param val set to the computed time
* @return OK on success, SYSERR on error
*/
int parseTime(const char * t,
TIME_T * param) {
int pos;
int start;
unsigned int val;
char * tmp;
cron_t ret;
ret = 0;
pos = 0;
while (t[pos] != '\0') {
start = pos;
while ( (t[pos] != ' ') &&
(t[pos] != '\0') )
pos++;
tmp = STRNDUP(&t[start],
pos - start);
if (1 != sscanf(tmp,
"%u",
&val) )
return -1; /* parse error */
FREE(tmp);
while ( t[pos] == ' ')
pos++;
start = pos;
while ( (t[pos] != ' ') &&
(t[pos] != '\0') )
pos++;
if (0 == strncasecmp(&t[start],
_("ms"),
strlen(_("ms"))))
ret += cronMILLIS * val;
if (0 == strncasecmp(&t[start],
_("minutes"),
strlen(_("minutes"))))
ret += cronMINUTES * val;
else if (0 == strncasecmp(&t[start],
_("seconds"),
strlen(_("seconds"))))
ret += cronSECONDS * val;
else if (0 == strncasecmp(&t[start],
_("hours"),
strlen(_("hours"))))
ret += cronHOURS * val;
else if (0 == strncasecmp(&t[start],
_("days"),
strlen(_("days"))))
ret += cronDAYS * val;
else
return SYSERR; /* parse error */
while ( t[pos] == ' ')
pos++;
}
*param = ret / cronSECONDS;
return OK;
}
/**
* FIXME: convert this into a glade widget!
*/
GtkWidget *
buildSearchTabLabel(GtkWidget *searchPage,
const char *title) {
GtkWidget *hbox;
GtkWidget *label_hbox;
GtkWidget *label_ebox;
GtkWidget *label;
GtkWidget *dummy_label;
GtkWidget *close_button;
GtkRcStyle *rcstyle;
GtkRequisition size;
GtkWidget *image;
char *short_title;
char *orig_title;
char *final_title;
char *short_title_end;
char *tip_title;
int short_title_len;
static GtkTooltips *searchTabLabelTooltip = NULL;
unsigned int *file_count;
if(!searchTabLabelTooltip)
searchTabLabelTooltip = gtk_tooltips_new();
hbox = gtk_hbox_new (FALSE, 2);
label_ebox = gtk_event_box_new ();
gtk_event_box_set_visible_window (GTK_EVENT_BOX (label_ebox), FALSE);
gtk_box_pack_start (GTK_BOX (hbox), label_ebox, TRUE, TRUE, 0);
label_hbox = gtk_hbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (label_ebox), label_hbox);
/* setup close button */
close_button = gtk_button_new ();
gtk_button_set_relief (GTK_BUTTON (close_button),
GTK_RELIEF_NONE);
/* don't allow focus on the close button */
gtk_button_set_focus_on_click (GTK_BUTTON (close_button), FALSE);
/* make it as small as possible */
rcstyle = gtk_rc_style_new ();
rcstyle->xthickness = 0;
rcstyle->ythickness = 0;
gtk_widget_modify_style (close_button, rcstyle);
gtk_rc_style_unref (rcstyle),
image = gtk_image_new_from_stock (GTK_STOCK_CLOSE,
GTK_ICON_SIZE_MENU);
gtk_widget_size_request (image, &size);
gtk_widget_set_size_request (close_button, size.width, size.height);
gtk_container_add (GTK_CONTAINER (close_button), image);
gtk_box_pack_start (GTK_BOX (hbox), close_button, FALSE, FALSE, 0);
g_signal_connect_swapped(close_button,
"clicked",
G_CALLBACK (on_closeSearchButton_clicked_fs),
searchPage);
/* truncate the description if needed */
if(g_utf8_strlen(title, 16) > 15) {
short_title_end = g_utf8_offset_to_pointer (title, 15);
short_title_len = short_title_end - title;
short_title = g_strndup(title, short_title_len);
orig_title = g_strconcat(short_title, "...", NULL);
FREE(short_title);
} else {
orig_title = STRDUP(title);
}
/* setup label */
final_title = g_strconcat(orig_title, " (0)", NULL);
label = gtk_label_new (final_title);
FREE(final_title);
gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
gtk_misc_set_padding (GTK_MISC (label), 0, 0);
gtk_box_pack_start (GTK_BOX (label_hbox), label, FALSE, FALSE, 0);
/* add a forced space before the button */
dummy_label = gtk_label_new ("");
gtk_box_pack_start (GTK_BOX (label_hbox), dummy_label, TRUE, TRUE, 0);
/* tooltips */
gtk_tooltips_set_tip(searchTabLabelTooltip, close_button,
_("Close this search"), NULL);
tip_title = g_strconcat (_("Search: "), title, NULL);
gtk_tooltips_set_tip(searchTabLabelTooltip, label_ebox,
tip_title, NULL);
/* store some references to access count & title later */
file_count = malloc(sizeof(unsigned int));
*file_count = 0;
g_object_set_data(G_OBJECT(searchPage),
"file_count", (gpointer) file_count);
g_object_set_data(G_OBJECT(searchPage),
"label", (gpointer) label);
g_object_set_data(G_OBJECT(searchPage),
"title", (gpointer) orig_title);
gtk_widget_show (hbox);
gtk_widget_show (label_ebox);
gtk_widget_show (label_hbox);
gtk_widget_show (label);
gtk_widget_show (dummy_label);
gtk_widget_show (image);
gtk_widget_show (close_button);
return hbox;
}
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