mirror of
https://github.com/transmission/transmission
synced 2024-12-26 17:47:37 +00:00
142 lines
4.4 KiB
C
142 lines
4.4 KiB
C
/******************************************************************************
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* $Id$
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*
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* Copyright (c) 2005-2007 Transmission authors and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*****************************************************************************/
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#ifndef TG_UTIL_H
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#define TG_UTIL_H
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#include <sys/types.h>
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#include <stdarg.h>
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/* macro to shut up "unused parameter" warnings */
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#define SHUTUP G_GNUC_UNUSED
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#define UNUSED G_GNUC_UNUSED
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/* NULL-safe version of strcmp */
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int tr_strcmp( const char*, const char * );
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/* XXX this shouldn't be here */
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enum tr_torrent_action { TR_TOR_LEAVE, TR_TOR_COPY, TR_TOR_MOVE };
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/* return number of items in array */
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#define ALEN(a) ((signed)G_N_ELEMENTS(a))
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/* used for a callback function with a data parameter */
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typedef void (*callbackfunc_t)(void*);
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/* return a human-readable string for the size given in bytes.
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the string must be g_free()d */
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char *
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readablesize(guint64 size);
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/* return a human-readable string for the transfer rate given in bytes.
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the string must be g_free()d */
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char *
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readablespeed (double KiBps);
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/* return a human-readable string for the time given in seconds.
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the string must be g_free()d */
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char *
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readabletime(int secs);
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char *
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rfc822date (guint64 epoch_msec);
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/* create a directory and any missing parent directories */
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gboolean
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mkdir_p(const char *name, mode_t mode);
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/* create a copy of a GList of strings, this dups the actual strings too */
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GList *
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dupstrlist( GList * list );
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/* joins a GList of strings into one string using an optional separator */
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char *
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joinstrlist(GList *list, char *sep);
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/* free a GList of strings */
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void
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freestrlist(GList *list);
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/* decodes a string that has been urlencoded */
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char *
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urldecode(const char *str, int len);
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/* return a list of cleaned-up paths, with invalid directories removed */
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GList *
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checkfilenames( int argc, char ** argv );
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/* returns the flag for an action string */
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enum tr_torrent_action
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toraddaction( const char * action );
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/* returns the action string for a flag */
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const char *
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toractionname( enum tr_torrent_action action );
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/* retrieve the global download directory */
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char *
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getdownloaddir( void );
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#ifdef GTK_MAJOR_VERSION
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/* here there be dragons */
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void
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sizingmagic( GtkWindow * wind, GtkScrolledWindow * scroll,
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GtkPolicyType hscroll, GtkPolicyType vscroll );
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/* create an error dialog, if wind is NULL or mapped then show dialog now,
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otherwise show it when wind becomes mapped */
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void
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errmsg( GtkWindow * wind, const char * format, ... )
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#ifdef __GNUC__
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__attribute__ (( format ( printf, 2, 3 ) ))
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#endif
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;
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/* create an error dialog but do not gtk_widget_show() it,
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calls func( data ) when the dialog is closed */
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GtkWidget *
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errmsg_full( GtkWindow * wind, callbackfunc_t func, void * data,
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const char * format, ... )
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#ifdef __GNUC__
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__attribute__ (( format ( printf, 4, 5 ) ))
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#endif
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;
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/* varargs version of errmsg_full() */
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GtkWidget *
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verrmsg_full( GtkWindow * wind, callbackfunc_t func, void * data,
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const char * format, va_list ap );
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/* pop up the context menu if a user right-clicks.
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if the row they right-click on isn't selected, select it. */
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gboolean
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on_tree_view_button_pressed (GtkWidget * view,
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GdkEventButton * event,
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gpointer unused);
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#endif /* GTK_MAJOR_VERSION */
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#endif /* TG_UTIL_H */
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