mirror of
https://code.videolan.org/videolan/vlc
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125 lines
3.9 KiB
C
125 lines
3.9 KiB
C
/*****************************************************************************
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* vlc_dialog.h: user interaction dialogs
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*****************************************************************************
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* Copyright (C) 2009 Rémi Denis-Courmont
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
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*****************************************************************************/
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#ifndef VLC_DIALOG_H_
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#define VLC_DIALOG_H_
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# include <stdarg.h>
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/**
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* \file vlc_dialog.h
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* User interaction dialog APIs
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*/
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/**
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* A fatal error dialog.
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* No response expected from the user.
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*/
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typedef struct dialog_fatal_t
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{
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const char *title;
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const char *message;
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bool modal;
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} dialog_fatal_t;
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VLC_EXPORT( void, dialog_VFatal, (vlc_object_t *, bool, const char *, const char *, va_list) );
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static inline LIBVLC_FORMAT(3, 4)
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void dialog_Fatal (vlc_object_t *obj, const char *title, const char *fmt, ...)
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{
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va_list ap;
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va_start (ap, fmt);
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dialog_VFatal(obj, false, title, fmt, ap);
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va_end (ap);
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}
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#define dialog_Fatal(o, t, ...) \
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dialog_Fatal(VLC_OBJECT(o), t, __VA_ARGS__)
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static inline LIBVLC_FORMAT(3, 4)
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void dialog_FatalWait (vlc_object_t *obj, const char *title,
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const char *fmt, ...){
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va_list ap;
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va_start (ap, fmt);
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dialog_VFatal(obj, true, title, fmt, ap);
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va_end (ap);
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}
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#define dialog_FatalWait(o, t, ...) \
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dialog_FatalWait(VLC_OBJECT(o), t, __VA_ARGS__)
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/**
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* A login dialog.
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*/
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typedef struct dialog_login_t
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{
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const char *title;
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const char *message;
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char **username;
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char **password;
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} dialog_login_t;
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VLC_EXPORT( void, dialog_Login, (vlc_object_t *, char **, char **, const char *, const char *, ...) ) LIBVLC_FORMAT (5, 6);
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#define dialog_Login(o, u, p, t, ...) \
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dialog_Login(VLC_OBJECT(o), u, p, t, __VA_ARGS__)
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/**
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* A question dialog.
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*/
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typedef struct dialog_question_t
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{
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const char *title;
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const char *message;
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const char *yes;
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const char *no;
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const char *cancel;
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int answer;
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} dialog_question_t;
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VLC_EXPORT( int, dialog_Question, (vlc_object_t *, const char *, const char *, const char *, const char *, const char *) );
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#define dialog_Question(o, t, m, y, n, c) \
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dialog_Question(VLC_OBJECT(o), t, m, y, n, c)
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typedef struct dialog_progress_bar_t
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{ /* Request-time parameters */
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const char *title;
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const char *message;
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const char *cancel;
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/* Permanent parameters */
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vlc_mutex_t lock;
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void (*pf_update) (void *, const char *, float);
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bool (*pf_check) (void *);
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void (*pf_destroy) (void *);
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void *p_sys;
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} dialog_progress_bar_t;
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VLC_EXPORT( dialog_progress_bar_t *, dialog_ProgressCreate, (vlc_object_t *, const char *, const char *, const char *) );
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#define dialog_ProgressCreate(o, t, m, c) \
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dialog_ProgressCreate(VLC_OBJECT(o), t, m, c)
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VLC_EXPORT( void, dialog_ProgressDestroy, (dialog_progress_bar_t *) );
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VLC_EXPORT( void, dialog_ProgressSet, (dialog_progress_bar_t *, const char *, float) );
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VLC_EXPORT( bool, dialog_ProgressCancelled, (dialog_progress_bar_t *) );
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VLC_EXPORT( int, dialog_Register, (vlc_object_t *) );
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VLC_EXPORT( int, dialog_Unregister, (vlc_object_t *) );
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#define dialog_Register(o) dialog_Register(VLC_OBJECT(o))
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#define dialog_Unregister(o) dialog_Unregister(VLC_OBJECT(o))
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#endif
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