155 lines
4.7 KiB
C
155 lines
4.7 KiB
C
/******************************************************************************
|
|
* $Id$
|
|
*
|
|
* Copyright (c) 2005-2007 Transmission authors and contributors
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
* DEALINGS IN THE SOFTWARE.
|
|
*****************************************************************************/
|
|
|
|
#ifndef TG_UTIL_H
|
|
#define TG_UTIL_H
|
|
|
|
#include <sys/types.h>
|
|
#include <stdarg.h>
|
|
|
|
/* macro to shut up "unused parameter" warnings */
|
|
#ifdef __GNUC__
|
|
#define SHUTUP __attribute__((unused))
|
|
#define UNUSED __attribute__((unused))
|
|
#else
|
|
#define SHUTUP
|
|
#define UNUSED
|
|
#endif
|
|
|
|
/* XXX this shouldn't be here */
|
|
enum tr_torrent_action { TR_TOR_LEAVE, TR_TOR_COPY, TR_TOR_MOVE };
|
|
|
|
/* return number of items in array */
|
|
#define ALEN(a) ((signed)G_N_ELEMENTS(a))
|
|
|
|
/* used for a callback function with a data parameter */
|
|
typedef void (*callbackfunc_t)(void*);
|
|
|
|
/* try to interpret a string as a textual representation of a boolean */
|
|
/* note that this isn't localized */
|
|
gboolean
|
|
strbool(const char *str);
|
|
|
|
/* return a human-readable string for the size given in bytes.
|
|
the string must be g_free()d */
|
|
char *
|
|
readablesize(guint64 size);
|
|
|
|
/* return a human-readable string for the transfer rate given in bytes.
|
|
the string must be g_free()d */
|
|
char *
|
|
readablespeed (double KiBps);
|
|
|
|
|
|
/* return a human-readable string for the time given in seconds.
|
|
the string must be g_free()d */
|
|
char *
|
|
readabletime(int secs);
|
|
|
|
char *
|
|
rfc822date (guint64 epoch_msec);
|
|
|
|
/* returns a string representing the download ratio.
|
|
the string must be g_free()d */
|
|
char *
|
|
ratiostr(guint64 down, guint64 up);
|
|
|
|
/* create a directory and any missing parent directories */
|
|
gboolean
|
|
mkdir_p(const char *name, mode_t mode);
|
|
|
|
/* create a copy of a GList of strings, this dups the actual strings too */
|
|
GList *
|
|
dupstrlist( GList * list );
|
|
|
|
/* joins a GList of strings into one string using an optional separator */
|
|
char *
|
|
joinstrlist(GList *list, char *sep);
|
|
|
|
/* free a GList of strings */
|
|
void
|
|
freestrlist(GList *list);
|
|
|
|
/* decodes a string that has been urlencoded */
|
|
char *
|
|
urldecode(const char *str, int len);
|
|
|
|
/* return a list of cleaned-up paths, with invalid directories removed */
|
|
GList *
|
|
checkfilenames(int argc, char **argv);
|
|
|
|
/* returns the flag for an action string */
|
|
enum tr_torrent_action
|
|
toraddaction( const char * action );
|
|
|
|
/* returns the action string for a flag */
|
|
const char *
|
|
toractionname( enum tr_torrent_action action );
|
|
|
|
/* retrieve the global download directory */
|
|
const char *
|
|
getdownloaddir( void );
|
|
|
|
#ifdef GTK_MAJOR_VERSION
|
|
|
|
/* here there be dragons */
|
|
void
|
|
sizingmagic( GtkWindow * wind, GtkScrolledWindow * scroll,
|
|
GtkPolicyType hscroll, GtkPolicyType vscroll );
|
|
|
|
/* create an error dialog, if wind is NULL or mapped then show dialog now,
|
|
otherwise show it when wind becomes mapped */
|
|
void
|
|
errmsg( GtkWindow * wind, const char * format, ... )
|
|
#ifdef __GNUC__
|
|
__attribute__ (( format ( printf, 2, 3 ) ))
|
|
#endif
|
|
;
|
|
|
|
/* create an error dialog but do not gtk_widget_show() it,
|
|
calls func( data ) when the dialog is closed */
|
|
GtkWidget *
|
|
errmsg_full( GtkWindow * wind, callbackfunc_t func, void * data,
|
|
const char * format, ... )
|
|
#ifdef __GNUC__
|
|
__attribute__ (( format ( printf, 4, 5 ) ))
|
|
#endif
|
|
;
|
|
|
|
/* varargs version of errmsg_full() */
|
|
GtkWidget *
|
|
verrmsg_full( GtkWindow * wind, callbackfunc_t func, void * data,
|
|
const char * format, va_list ap );
|
|
|
|
/* pop up the context menu if a user right-clicks.
|
|
if the row they right-click on isn't selected, select it. */
|
|
gboolean
|
|
on_tree_view_button_pressed (GtkWidget * view,
|
|
GdkEventButton * event,
|
|
gpointer unused);
|
|
|
|
#endif /* GTK_MAJOR_VERSION */
|
|
|
|
#endif /* TG_UTIL_H */
|