1 /*****************************************************************************
2 * wizard.m: MacOS X Streaming Wizard
3 *****************************************************************************
4 * Copyright (C) 2005 the VideoLAN team
7 * Authors: Felix Kühne <fkuehne@users.sf.net>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
22 *****************************************************************************/
25 /*****************************************************************************
26 * Note: this code is partially based upon ../wxwindows/wizard.cpp and
27 * ../wxwindows/streamdata.h; both written by Clément Stenac.
28 *****************************************************************************/
31 - fill the playlist-table on t2
36 /*****************************************************************************
38 *****************************************************************************/
44 /*****************************************************************************
45 * VLCWizard implementation
46 *****************************************************************************/
48 @implementation VLCWizard
50 static VLCWizard *_o_sharedInstance = nil;
52 + (VLCWizard *)sharedInstance
54 return _o_sharedInstance ? _o_sharedInstance : [[self alloc] init];
59 if (_o_sharedInstance) {
62 _o_sharedInstance = [super init];
65 return _o_sharedInstance;
70 [o_userSelections release];
71 [o_videoCodecs release];
72 [o_audioCodecs release];
73 [o_encapFormats release];
79 /* some minor cleanup */
80 [o_t2_tbl_plst setEnabled:NO];
81 [o_wizardhelp_window setExcludedFromWindowsMenu:YES];
82 o_userSelections = [[NSMutableDictionary alloc] init];
83 [o_btn_backward setEnabled:NO];
85 /* add audio-bitrates for transcoding */
86 NSArray * audioBitratesArray;
87 audioBitratesArray = [NSArray arrayWithObjects: @"512", @"256", @"192", \
88 @"128", @"64", @"32", @"16", nil ];
89 [o_t4_pop_audioBitrate removeAllItems];
90 [o_t4_pop_audioBitrate addItemsWithTitles: audioBitratesArray];
91 [o_t4_pop_audioBitrate selectItemWithTitle: @"192"];
93 /* add video-bitrates for transcoding */
94 NSArray * videoBitratesArray;
95 videoBitratesArray = [NSArray arrayWithObjects: @"3072", @"2048", @"1024", \
96 @"768", @"512", @"256", @"192", @"128", @"64", @"32", @"16", nil ];
97 [o_t4_pop_videoBitrate removeAllItems];
98 [o_t4_pop_videoBitrate addItemsWithTitles: videoBitratesArray];
99 [o_t4_pop_videoBitrate selectItemWithTitle: @"1024"];
101 /* fill 2 global arrays with arrays containing all codec-related information
102 * - one array per codec named by its short name to define the encap-compability,
103 * cmd-names, real names, more info in the order: realName, shortName,
104 * moreInfo, encaps */
117 NSArray * o_dummyVid;
118 o_mp1v = [NSArray arrayWithObjects: @"MPEG-1 Video", @"mp1v", \
119 _NS("MPEG-1 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
120 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
121 @"NO", @"NO", @"NO", @"NO", nil];
122 o_mp2v = [NSArray arrayWithObjects: @"MPEG-2 Video", @"mp2v", \
123 _NS("MPEG-2 Video codec (usable with MPEG PS, MPEG TS, MPEG1, OGG " \
124 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_OGG", @"MUX_RAW", \
125 @"NO", @"NO", @"NO", @"NO", nil];
126 o_mp4v = [NSArray arrayWithObjects: @"MPEG-4 Video", @"mp4v", \
127 _NS("MPEG-4 Video codec (useable with MPEG PS, MPEG TS, MPEG1, ASF, " \
128 "MP4, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", \
129 @"MUX_MP4", @"MUX_OGG", @"MUX_RAW", @"NO", @"NO", nil];
130 o_div1 = [NSArray arrayWithObjects: @"DIVX 1", @"DIV1", \
131 _NS("DivX first version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
132 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
134 o_div2 = [NSArray arrayWithObjects: @"DIVX 2", @"DIV2", \
135 _NS("DivX second version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
136 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
138 o_div3 = [NSArray arrayWithObjects: @"DIVX 3", @"DIV3", \
139 _NS("DivX third version (useable with MPEG TS, MPEG1, ASF and OGG)"), \
140 @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", @"NO", \
142 o_h263 = [NSArray arrayWithObjects: @"H 263", @"H263", \
143 _NS("H263 is a video codec optimized for videoconference " \
144 "(low rates, useable with MPEG TS)"), @"MUX_TS", @"NO", @"NO", @"NO", \
145 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
146 o_h264 = [NSArray arrayWithObjects: @"H 264", @"H264", \
147 _NS("H264 is a new video codec (useable with MPEG TS and MP4)"), \
148 @"MUX_TS", @"MUX_MP4", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", \
150 o_wmv1 = [NSArray arrayWithObjects: @"WMV 1", @"WMV1", \
151 _NS("WMV (Windows Media Video) 1 (useable with MPEG TS, MPEG1, ASF and " \
152 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
153 @"NO", @"NO", @"NO", nil];
154 o_wmv2 = [NSArray arrayWithObjects: @"WMV 2", @"WMV2", \
155 _NS("WMV (Windows Media Video) 2 (useable with MPEG TS, MPEG1, ASF and " \
156 "OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", @"NO", @"NO", \
157 @"NO", @"NO", @"NO", nil];
158 o_mjpg = [NSArray arrayWithObjects: @"MJPEG", @"MJPG", \
159 _NS("MJPEG consists of a series of JPEG pictures (useable with MPEG TS," \
160 " MPEG1, ASF and OGG)"), @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
161 @"NO", @"NO", @"NO", @"NO", @"NO", nil];
162 o_theo = [NSArray arrayWithObjects: @"Theora", @"theo", \
163 _NS("Theora is a free general-purpose codec (useable with MPEG TS)"), \
164 @"MUX_TS", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", @"NO", nil];
165 o_dummyVid = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
166 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
167 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
168 @"MUX_OGG", @"MUX_WAV", @"MUX_RAW", @"MUX_MOV", nil];
169 o_videoCodecs = [[NSArray alloc] initWithObjects: o_mp1v, o_mp2v, o_mp4v, \
170 o_div1, o_div2, o_div3, o_h263, o_h264, o_wmv1, o_wmv2, o_mjpg, o_theo, \
172 [o_t4_pop_videoCodec removeAllItems];
175 while (x != [o_videoCodecs count])
177 [o_t4_pop_videoCodec addItemWithTitle:[[o_videoCodecs objectAtIndex:x] \
191 NSArray * o_dummyAud;
192 o_mpga = [NSArray arrayWithObjects: @"MPEG Audio", @"mpga", \
193 _NS("The standard MPEG audio (1/2) format (useable with MPEG PS, MPEG TS, " \
194 "MPEG1, ASF, OGG and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", \
195 @"MUX_ASF", @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", nil];
196 o_mp3 = [NSArray arrayWithObjects: @"MP3", @"mp3", \
197 _NS("MPEG Audio Layer 3 (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
198 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
199 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
200 o_mp4a = [NSArray arrayWithObjects: @"MPEG 4 Audio", @"mp4a", \
201 _NS("Audio format for MPEG4 (useable with MPEG TS and MPEG4)"), @"MUX_TS", \
202 @"MUX_MP4", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
203 o_a52 = [NSArray arrayWithObjects: @"A/52", @"a52",
204 _NS("DVD audio format (useable with MPEG PS, MPEG TS, MPEG1, ASF, OGG " \
205 "and RAW)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_OGG", \
206 @"MUX_RAW", @"-1", @"-1", @"-1", nil];
207 o_vorb = [NSArray arrayWithObjects: @"Vorbis", @"vorb", \
208 _NS("Vorbis is a free audio codec (useable with OGG)"), @"MUX_OGG", \
209 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
210 o_flac = [NSArray arrayWithObjects: @"FLAC", @"flac", \
211 _NS("FLAC is a lossless audio codec (useable with OGG and RAW)"), \
212 @"MUX_OGG", @"MUX_RAW", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
214 o_spx = [NSArray arrayWithObjects: @"Speex", @"spx", \
215 _NS("A free audio codec dedicated to compression of voice (useable " \
216 "with OGG"), @"MUX_OGG", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", \
218 o_s16l = [NSArray arrayWithObjects: @"Uncompressed, integer", @"s16l", \
219 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
220 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
221 o_fl32 = [NSArray arrayWithObjects: @"Uncompressed, floating", @"fl32", \
222 _NS("Uncompressed audio samples (useable with WAV)"), @"MUX_WAV", \
223 @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", @"-1", nil];
224 o_dummyAud = [NSArray arrayWithObjects: @"Dummy", @"dummy", \
225 _NS("Dummy codec (do not transcode, useable with all encapsulation " \
226 "formats)"), @"MUX_PS", @"MUX_TS", @"MUX_MPEG", @"MUX_ASF", @"MUX_MP4", \
227 @"MUX_OGG", @"MUX_RAW", @"MUX_MOV", @"MUX_WAV", nil];
228 o_audioCodecs = [[NSArray alloc] initWithObjects: o_mpga, o_mp3, o_mp4a, \
229 o_a52, o_vorb, o_flac, o_spx, o_s16l, o_fl32, o_dummyAud, nil];
230 [o_t4_pop_audioCodec removeAllItems];
232 while (x != [o_audioCodecs count])
234 [o_t4_pop_audioCodec addItemWithTitle:[[o_audioCodecs objectAtIndex:x] objectAtIndex:0]];
239 /* fill another global array with all information about the encap-formats
240 * note that the order of the formats inside the g. array is the same as on
253 o_ps = [NSArray arrayWithObjects: @"ps", @"MPEG PS", \
254 _NS("MPEG Program Stream"), nil];
255 o_ts = [NSArray arrayWithObjects: @"ts", @"MPEG TS", \
256 _NS("MPEG Transport Stream"), nil];
257 o_mpeg = [NSArray arrayWithObjects: @"ps", @"MPEG 1", \
258 _NS("MPEG 1 Format"), nil];
259 o_ogg = [NSArray arrayWithObjects: @"ogg", @"OGG", @"OGG", nil];
260 o_raw = [NSArray arrayWithObjects: @"raw", @"RAW", @"RAW", nil];
261 o_asf = [NSArray arrayWithObjects: @"asf", @"ASF", @"ASF", nil];
262 o_avi = [NSArray arrayWithObjects: @"avi", @"AVI", @"AVI", nil];
263 o_mp4 = [NSArray arrayWithObjects: @"mp4", @"MP4", @"MPEG4", nil];
264 o_mov = [NSArray arrayWithObjects: @"mov", @"MOV", @"MOV", nil];
265 o_wav = [NSArray arrayWithObjects: @"wav", @"WAV", @"WAV", nil];
266 o_asfh = [NSArray arrayWithObjects: @"asfh", @"ASFH", @"ASFH", nil];
267 o_encapFormats = [[NSArray alloc] initWithObjects: o_ps, o_ts, o_mpeg, \
268 o_ogg, o_raw, o_asf, o_avi, o_mp4, o_mov, o_wav, o_asfh, nil];
270 /* yet another array on streaming methods including help texts */
274 NSArray * o_udp_multi;
275 o_http = [NSArray arrayWithObjects: @"http", @"HTTP", _NS("Enter the local " \
276 "addresses you want to listen to. Do not enter anything if you want to " \
277 "listen to all adresses or if you don't understand. This is generally " \
278 "the best thing to do. Other computers can then access the stream at " \
279 "http://yourip:8080 by default.") , _NS("Use this to stream to several " \
280 "computers. This method is less efficient, as the server needs to send " \
281 "the stream several times."), nil];
282 o_mms = [NSArray arrayWithObjects: @"mmsh", @"MMS", _NS("Enter the local " \
283 "addresses you want to listen to. Do not enter anything if you want to " \
284 "listen to all adresses or if you don't understand. This is generally " \
285 "the best thing to do. Other computers can then access the stream at " \
286 "mms://yourip:8080 by default."), _NS("Use this to stream to several " \
287 "computers using the Microsoft MMS protocol. This protocol is used as " \
288 "transport method by many Microsoft's softwares. Note that only a " \
289 "small part of the MMS protocol is supported (MMS encapsulated in " \
291 o_udp_uni = [NSArray arrayWithObjects: @"udp", @"UDP-Unicast", _NS("Enter " \
292 "the address of the computer to stream to."), _NS("Use this to stream " \
293 "to a single computer."), nil];
294 o_udp_multi = [NSArray arrayWithObjects: @"udp", @"UDP-Multicast", _NS("Enter " \
295 "the multicast address to stream to in this field. This must be an IP " \
296 "address between 224.0.0.0 and 239.255.255.255. For a private use, " \
297 "enter an address beginning with 239.255."), _NS("Use this to stream " \
298 "to a dynamic group of computers on a multicast-enabled network. This " \
299 "is the most efficient method to stream to several computers, but it " \
300 "does not work over Internet."), nil];
301 o_strmgMthds = [[NSArray alloc] initWithObjects: o_http, o_mms, \
302 o_udp_uni, o_udp_multi, nil];
307 /* just present the window to the user */
308 [o_tab_pageHolder selectFirstTabViewItem:self];
312 [o_wizard_window center];
313 [o_wizard_window displayIfNeeded];
314 [o_wizard_window makeKeyAndOrderFront:nil];
319 /* reset the wizard-window to its default values */
321 [o_userSelections removeAllObjects];
322 [o_t1_matrix_strmgOrTrnscd selectCellAtRow:0 column:0];
323 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setState: NSOffState];
324 [o_btn_forward setTitle: _NS("Next")];
327 [o_t2_fld_pathToNewStrm setStringValue: @""];
328 [o_t2_ckb_enblPartExtrct setState: NSOffState];
329 [self t2_enableExtract:nil];
330 [o_t2_matrix_inputSourceType selectCellAtRow:0 column:0];
331 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setState: NSOffState];
332 [o_t2_fld_pathToNewStrm setEnabled:YES];
333 [o_t2_btn_chooseFile setEnabled:YES];
334 [o_t2_tbl_plst setEnabled:NO];
337 [o_t3_fld_address setStringValue: @""];
338 [o_t3_matrix_stmgMhd selectCellAtRow:0 column:0];
339 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setState: NSOffState];
340 [[o_t3_matrix_stmgMhd cellAtRow:1 column:1] setState: NSOffState];
341 [[o_t3_matrix_stmgMhd cellAtRow:1 column:2] setState: NSOffState];
344 [o_t4_ckb_audio setState: NSOffState];
345 [o_t4_ckb_video setState: NSOffState];
346 [self t4_enblVidTrnscd:nil];
347 [self t4_enblAudTrnscd:nil];
350 [o_t6_fld_ttl setStringValue: @"1"];
351 [o_t6_ckb_sap setState: NSOffState];
352 [self t6_enblSapAnnce:nil];
355 [o_t7_fld_filePath setStringValue: @""];
360 /* localise all strings to the users lang */
361 /* method is called from intf.m (in method openWizard) */
364 [o_btn_backward setTitle: _NS("Back")];
365 [o_btn_cancel setTitle: _NS("Cancel")];
366 [o_btn_forward setTitle: _NS("Next")];
367 [o_wizard_window setTitle: _NS("Streaming/Transcoding Wizard")];
369 /* page one ("Hello") */
370 [o_t1_txt_title setStringValue: _NS("Streaming/Transcoding Wizard")];
371 [o_t1_txt_text setStringValue: _NS("This wizard helps you to stream, " \
372 "transcode or save a stream.")];
373 [o_t1_btn_mrInfo_strmg setTitle: _NS("More Info")];
374 [o_t1_btn_mrInfo_trnscd setTitle: _NS("More Info")];
375 [o_t1_txt_notice setStringValue: _NS("This wizard only gives access to " \
376 "a small subset of VLC's streaming and transcoding capabilities. " \
377 "Use the Open and Stream Output dialogs to get all of them.")];
378 [[o_t1_matrix_strmgOrTrnscd cellAtRow:0 column:0] setTitle: _NS("Stream " \
380 [[o_t1_matrix_strmgOrTrnscd cellAtRow:1 column:0] setTitle: _NS("" \
381 "Transcode/Save to file")];
383 /* page two ("Input") */
384 [o_t2_title setStringValue: _NS("Choose input")];
385 [o_t2_text setStringValue: _NS("Choose here your input stream.")];
386 [[o_t2_matrix_inputSourceType cellAtRow:0 column:0] setTitle: \
387 _NS("Select a stream")];
388 [[o_t2_matrix_inputSourceType cellAtRow:1 column:0] setTitle: \
389 _NS("Existing playlist item")];
390 [o_t2_btn_chooseFile setTitle: _NS("Choose...")];
391 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"1"] headerCell] \
392 setStringValue: _NS("Title")];
393 [[[o_t2_tbl_plst tableColumnWithIdentifier:@"2"] headerCell] \
394 setStringValue: _NS("Author")];
395 [o_t2_box_prtExtrct setTitle: _NS("Partial Extract")];
396 [o_t2_ckb_enblPartExtrct setTitle: _NS("Enable")];
397 [o_t2_ckb_enblPartExtrct setToolTip: _NS("Use this to read only a part of " \
398 "the stream. You must be able to control the incoming stream " \
399 "(for example, a file or a disc, but not an UDP network stream.)\n" \
400 "Enter the starting and ending times (in seconds).")];
401 [o_t2_txt_prtExtrctFrom setStringValue: _NS("From")];
402 [o_t2_txt_prtExtrctTo setStringValue: _NS("To")];
404 /* page three ("Streaming 1") */
405 [o_t3_txt_title setStringValue: _NS("Streaming")];
406 [o_t3_txt_text setStringValue: _NS("In this page, you will select how " \
407 "your input stream will be sent.")];
408 [o_t3_box_dest setTitle: _NS("Destination")];
409 [o_t3_box_strmgMthd setTitle: _NS("Streaming method")];
410 [o_t3_txt_destInfo setStringValue: _NS("Enter the address of the computer " \
412 [[o_t3_matrix_stmgMhd cellAtRow:0 column:0] setTitle: _NS("UDP Unicast")];
413 [[o_t3_matrix_stmgMhd cellAtRow:0 column:1] setTitle: _NS("UDP Multicast")];
414 [o_t3_txt_strgMthdInfo setStringValue: _NS("Use this to stream to a single " \
417 /* page four ("Transcode 1") */
418 [o_t4_title setStringValue: _NS("Transcode")];
419 [o_t4_text setStringValue: _NS("If you want to change the compression " \
420 "format of the audio or video tracks, fill in this page. (If you only " \
421 "want to change the container format, proceed to next page.)")];
422 [o_t4_box_audio setTitle: _NS("Audio")];
423 [o_t4_box_video setTitle: _NS("Video")];
424 [o_t4_ckb_audio setTitle: _NS("Transcode audio")];
425 [o_t4_ckb_video setTitle: _NS("Transcode video")];
426 [o_t4_txt_videoBitrate setStringValue: _NS("Bitrate (kb/s)")];
427 [o_t4_txt_videoCodec setStringValue: _NS("Codec")];
428 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio and you " \
429 "want to transcode it, enable this.")];
430 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video and you " \
431 "want to transcode it, enable this.")];
433 /* page five ("Encap") */
434 [o_t5_title setStringValue: _NS("Encapsulation format")];
435 [o_t5_text setStringValue: _NS("In this page, you will select how the " \
436 "stream will be encapsulated. Depending on the choices you made, all " \
437 "formats won't be available.")];
439 /* page six ("Streaming 2") */
440 [o_t6_title setStringValue: _NS("Additional streaming options")];
441 [o_t6_text setStringValue: _NS("In this page, you will define a few " \
442 "additional parameters for your stream.")];
443 [o_t6_txt_ttl setStringValue: _NS("Time-To-Live (TTL)")];
444 [o_t6_btn_mrInfo_ttl setTitle: _NS("More Info")];
445 [o_t6_ckb_sap setTitle: _NS("SAP Announce")];
446 [o_t6_btn_mrInfo_sap setTitle: _NS("More Info")];
448 /* page seven ("Transcode 2") */
449 [o_t7_title setStringValue: _NS("Additional transcode options")];
450 [o_t7_text setStringValue: _NS("In this page, you will define a few " \
451 "additionnal parameters for your transcoding.")];
452 [o_t7_txt_saveFileTo setStringValue: _NS("Select the file to save to")];
453 [o_t7_btn_chooseFile setTitle: _NS("Choose...")];
455 /* page eight ("Summary") */
456 [o_t8_txt_text setStringValue: _NS("This page lists all your selections. " \
457 "Click \"Finish\" to start your streaming or transcoding.")];
458 [o_t8_txt_title setStringValue: _NS("Summary")];
459 [o_t8_txt_destination setStringValue: [_NS("Destination") \
460 stringByAppendingString: @":"]];
461 [o_t8_txt_encapFormat setStringValue: [_NS("Encap. format") \
462 stringByAppendingString: @":"]];
463 [o_t8_txt_inputStream setStringValue: [_NS("Input stream") \
464 stringByAppendingString: @":"]];
465 [o_t8_txt_partExtract setStringValue: [_NS("Partial Extract") \
466 stringByAppendingString: @":"]];
467 [o_t8_txt_sap setStringValue: [_NS("SAP Announce") \
468 stringByAppendingString: @":"]];
469 [o_t8_txt_saveFileTo setStringValue: [_NS("Save file to") \
470 stringByAppendingString: @":"]];
471 [o_t8_txt_strmgMthd setStringValue: [_NS("Streaming method") \
472 stringByAppendingString: @":"]];
473 [o_t8_txt_trnscdAudio setStringValue: [_NS("Transcode audio") \
474 stringByAppendingString: @":"]];
475 [o_t8_txt_trnscdVideo setStringValue: [_NS("Transcode video") \
476 stringByAppendingString: @":"]];
478 /* wizard help window */
479 [o_wh_btn_okay setTitle: _NS("OK")];
482 - (IBAction)cancelRun:(id)sender
484 [o_wizard_window close];
487 - (id)getPlaylistWizard
489 return o_playlist_wizard;
492 - (IBAction)nextTab:(id)sender
494 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Hello"])
496 /* check whether the user wants to stream or just to transcode;
497 * store information for later usage */
499 o_mode = [[o_t1_matrix_strmgOrTrnscd selectedCell] title];
500 if( [o_mode isEqualToString: _NS("Stream to network")] )
502 [o_userSelections setObject:@"strmg" forKey:@"trnscdOrStrmg"];
504 [o_userSelections setObject:@"trnscd" forKey:@"trnscdOrStrmg"];
506 [o_btn_backward setEnabled:YES];
507 [o_tab_pageHolder selectTabViewItemAtIndex:1];
509 /* Fill the playlist with current playlist items */
510 [o_playlist_wizard reloadOutlineView];
513 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Input"])
515 /* check whether partialExtract is enabled and store the values, if needed */
516 if ([o_t2_ckb_enblPartExtrct state] == NSOnState)
518 [o_userSelections setObject:@"YES" forKey:@"partExtract"];
519 [o_userSelections setObject:[o_t2_fld_prtExtrctFrom stringValue] \
520 forKey:@"partExtractFrom"];
521 [o_userSelections setObject:[o_t2_fld_prtExtrctTo stringValue] \
522 forKey:@"partExtractTo"];
524 [o_userSelections setObject:@"NO" forKey:@"partExtract"];
527 /* check whether we use an existing pl-item or add an new one;
528 * store the path or the index and set a flag.
529 * complain to the user if s/he didn't provide a path */
533 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
534 if( [o_mode isEqualToString: _NS("Select a stream")] )
536 [o_userSelections setObject:@"YES" forKey:@"newStrm"];
537 if ([[o_t2_fld_pathToNewStrm stringValue] isEqualToString: @""])
539 /* set a flag that no file is selected */
544 [o_userSelections setObject:[o_t2_fld_pathToNewStrm stringValue] \
545 forKey:@"pathToStrm"];
550 if ([o_t2_tbl_plst selectedRow] != -1)
552 playlist_item_t *p_item =
553 [o_playlist_wizard selectedPlaylistItem];
554 if( p_item->i_children <= 0 )
556 [o_userSelections setObject: [NSString stringWithFormat:
557 @"%s", p_item->input.psz_uri] forKey:@"pathToStrm"];
562 /* set a flag that no item is selected */
567 /* show either "Streaming 1" or "Transcode 1" to the user */
570 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] \
571 isEqualToString:@"strmg"])
573 /* we are streaming */
574 [o_tab_pageHolder selectTabViewItemAtIndex:2];
576 /* we are just transcoding */
577 [o_tab_pageHolder selectTabViewItemAtIndex:3];
580 /* show a sheet that the user didn't select a file */
581 NSBeginInformationalAlertSheet(_NS("No input selected"), \
582 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
583 _NS("You selected neither a new stream nor a valid playlist " \
584 "item. VLC is unable to guess, which input you want use. "\
585 "\n\n Choose one before going to the next page."));
588 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
591 /* check which streaming method is selected and store it */
593 o_mode = [[o_t3_matrix_stmgMhd selectedCell] title];
594 if( [o_mode isEqualToString: @"HTTP"] )
596 [o_userSelections setObject:@"0" forKey:@"stmgMhd"];
597 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
598 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
599 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
600 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
601 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
602 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
603 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
604 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
605 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
606 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
607 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
608 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
609 [o_t5_matrix_encap selectCellAtRow:0 column:0];
610 } else if ([o_mode isEqualToString: @"MMS"])
612 [o_userSelections setObject:@"1" forKey:@"stmgMhd"];
613 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
614 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
615 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
616 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
617 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
618 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
619 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
620 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
621 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
622 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
623 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:YES];
624 [o_t5_matrix_encap selectCellAtRow:10 column:0];
626 if( [o_mode isEqualToString: _NS("UDP Unicast")] )
628 [o_userSelections setObject:@"2" forKey:@"stmgMhd"];
630 [o_userSelections setObject:@"3" forKey:@"stmgMhd"];
632 /* disable all encap-formats but MPEG-TS and select it */
633 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
634 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
635 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
636 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
637 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
638 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
639 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
640 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
641 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
642 [[o_t5_matrix_encap cellAtRow:10 column:0] setEnabled:NO];
643 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
644 [o_t5_matrix_encap selectCellAtRow:1 column:0];
647 /* store the destination and check whether is it empty */
648 if([[o_userSelections objectForKey:@"stmgMhd"] intValue] >=2 )
650 /* empty field is valid for HTTP and MMS */
651 if( [[o_t3_fld_address stringValue] isEqualToString: @""] )
653 /* complain to the user that "" is no valid dest. */
654 NSBeginInformationalAlertSheet(_NS("No valid destination"), \
655 _NS("OK"), @"", @"", o_wizard_window, nil, nil, nil, nil, \
656 _NS("You need to enter a valid destination you want to "\
657 "stream to. Enter either a Unicast-IP or a Multicast-IP." \
658 "\n\n If you don't know what this means, have a look at " \
659 "the VLC Streaming HOWTO and the help texts in this " \
662 /* FIXME: check whether the entered IP is really valid */
663 [o_userSelections setObject:[o_t3_fld_address stringValue] \
665 /* let's go to the encap-tab */
666 [o_tab_pageHolder selectTabViewItemAtIndex:4];
669 [o_userSelections setObject:[o_t3_fld_address stringValue] \
671 /* let's go to the encap-tab */
672 [o_tab_pageHolder selectTabViewItemAtIndex:4];
675 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
678 /* check whether the user wants to transcode the video-track and store
679 * the related options */
680 if ([o_t4_ckb_video state] == NSOnState)
683 theNum = [NSNumber numberWithInt:[o_t4_pop_videoCodec indexOfSelectedItem]];
684 [o_userSelections setObject:@"YES" forKey:@"trnscdVideo"];
685 [o_userSelections setObject:[o_t4_pop_videoBitrate titleOfSelectedItem] \
686 forKey:@"trnscdVideoBitrate"];
687 [o_userSelections setObject:theNum forKey:@"trnscdVideoCodec"];
689 [o_userSelections setObject:@"NO" forKey:@"trnscdVideo"];
692 /* check whether the user wants to transcode the audio-track and store
693 * the related options */
694 if ([o_t4_ckb_audio state] == NSOnState)
697 theNum = [NSNumber numberWithInt:[o_t4_pop_audioCodec indexOfSelectedItem]];
698 [o_userSelections setObject:@"YES" forKey:@"trnscdAudio"];
699 [o_userSelections setObject:[o_t4_pop_audioBitrate titleOfSelectedItem] \
700 forKey:@"trnscdAudioBitrate"];
701 [o_userSelections setObject:theNum forKey:@"trnscdAudioCodec"];
703 [o_userSelections setObject:@"NO" forKey:@"trnscdAudio"];
706 /* disable all encap-formats */
707 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:NO];
708 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:NO];
709 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:NO];
710 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:NO];
711 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:NO];
712 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:NO];
713 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
714 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
715 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
716 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
718 /* re-enable the encap-formats supported by the chosen codecs */
719 /* FIXME: the following is a really bad coding-style. feel free to mail
720 me ideas how to make this nicer, if you want to -- FK, 7/11/05 */
722 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualTo: @"YES"])
724 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
726 /* we are transcoding both audio and video, so we need to check both deps */
727 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
728 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
730 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
731 objectForKey:@"trnscdAudioCodec"] intValue]] \
732 containsObject: @"MUX_PS"])
734 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
735 [o_t5_matrix_encap selectCellAtRow:0 column:0];
738 if ([[o_videoCodecs objectAtIndex:[[o_userSelections \
739 objectForKey:@"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
741 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
742 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
744 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
745 [o_t5_matrix_encap selectCellAtRow:1 column:0];
748 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
749 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
751 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
752 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
754 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
755 [o_t5_matrix_encap selectCellAtRow:2 column:0];
758 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
759 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
761 if ([[o_audioCodecs objectAtIndex:[[o_userSelections \
762 objectForKey:@"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
764 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
765 [o_t5_matrix_encap selectCellAtRow:3 column:0];
768 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
769 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
771 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
772 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
774 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
775 [o_t5_matrix_encap selectCellAtRow:4 column:0];
778 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
779 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
781 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
782 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
784 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
785 [o_t5_matrix_encap selectCellAtRow:5 column:0];
788 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
789 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
791 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
792 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
794 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
795 [o_t5_matrix_encap selectCellAtRow:6 column:0];
798 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
799 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
801 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
802 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
804 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
805 [o_t5_matrix_encap selectCellAtRow:7 column:0];
808 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
809 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
811 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
812 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
814 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
815 [o_t5_matrix_encap selectCellAtRow:8 column:0];
818 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
819 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
821 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
822 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
824 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
825 [o_t5_matrix_encap selectCellAtRow:9 column:0];
831 /* we just transcoding the audio */
833 /* select formats supported by the audio codec */
834 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
835 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_PS"])
837 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
838 [o_t5_matrix_encap selectCellAtRow:0 column:0];
840 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
841 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_TS"])
843 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
844 [o_t5_matrix_encap selectCellAtRow:1 column:0];
846 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
847 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MPEG"])
849 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
850 [o_t5_matrix_encap selectCellAtRow:2 column:0];
852 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
853 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_OGG"])
855 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
856 [o_t5_matrix_encap selectCellAtRow:3 column:0];
858 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
859 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_RAW"])
861 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
862 [o_t5_matrix_encap selectCellAtRow:4 column:0];
864 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
865 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_ASF"])
867 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
868 [o_t5_matrix_encap selectCellAtRow:5 column:0];
870 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
871 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_AVI"])
873 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
874 [o_t5_matrix_encap selectCellAtRow:6 column:0];
876 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
877 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MP4"])
879 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
880 [o_t5_matrix_encap selectCellAtRow:7 column:0];
882 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
883 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_MOV"])
885 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
886 [o_t5_matrix_encap selectCellAtRow:8 column:0];
888 if ([[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
889 @"trnscdAudioCodec"] intValue]] containsObject: @"MUX_WAV"])
891 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
892 [o_t5_matrix_encap selectCellAtRow:9 column:0];
896 else if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualTo: @"YES"])
898 /* we are just transcoding the video */
900 /* select formats supported by the video-codec */
902 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
903 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_PS"])
905 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
906 [o_t5_matrix_encap selectCellAtRow:0 column:0];
908 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
909 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_TS"])
911 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
912 [o_t5_matrix_encap selectCellAtRow:1 column:0];
914 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
915 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MPEG"])
917 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
918 [o_t5_matrix_encap selectCellAtRow:2 column:0];
920 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
921 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_OGG"])
923 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
924 [o_t5_matrix_encap selectCellAtRow:3 column:0];
926 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
927 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_RAW"])
929 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
930 [o_t5_matrix_encap selectCellAtRow:4 column:0];
932 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
933 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_ASF"])
935 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
936 [o_t5_matrix_encap selectCellAtRow:5 column:0];
938 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
939 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_AVI"])
941 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:YES];
942 [o_t5_matrix_encap selectCellAtRow:6 column:0];
944 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
945 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MP4"])
947 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:YES];
948 [o_t5_matrix_encap selectCellAtRow:7 column:0];
950 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
951 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_MOV"])
953 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:YES];
954 [o_t5_matrix_encap selectCellAtRow:8 column:0];
956 if ([[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
957 @"trnscdVideoCodec"] intValue]] containsObject: @"MUX_WAV"])
959 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:YES];
960 [o_t5_matrix_encap selectCellAtRow:9 column:0];
963 /* we don't do any transcoding
964 * -> enabled the encap-formats allowed when streaming content via http
965 * since this should work fine in most cases */
966 /* FIXME: choose a selection of encap-formats based upon the
967 * actually used codecs */
969 /* enable MPEG PS, MPEG TS, MPEG 1, OGG, RAW and ASF; select MPEG PS */
970 [[o_t5_matrix_encap cellAtRow:0 column:0] setEnabled:YES];
971 [[o_t5_matrix_encap cellAtRow:1 column:0] setEnabled:YES];
972 [[o_t5_matrix_encap cellAtRow:2 column:0] setEnabled:YES];
973 [[o_t5_matrix_encap cellAtRow:3 column:0] setEnabled:YES];
974 [[o_t5_matrix_encap cellAtRow:4 column:0] setEnabled:YES];
975 [[o_t5_matrix_encap cellAtRow:5 column:0] setEnabled:YES];
976 [[o_t5_matrix_encap cellAtRow:6 column:0] setEnabled:NO];
977 [[o_t5_matrix_encap cellAtRow:7 column:0] setEnabled:NO];
978 [[o_t5_matrix_encap cellAtRow:8 column:0] setEnabled:NO];
979 [[o_t5_matrix_encap cellAtRow:9 column:0] setEnabled:NO];
980 [o_t5_matrix_encap selectCellAtRow:0 column:0];
983 BOOL anythingEnabled;
985 anythingEnabled = NO;
986 while (x != [o_t5_matrix_encap numberOfRows])
988 if ([[o_t5_matrix_encap cellAtRow:x column:0] isEnabled])
990 anythingEnabled = YES;
994 if (anythingEnabled == YES)
996 [o_tab_pageHolder selectTabViewItemAtIndex:4];
998 /* show a sheet that the selected codecs are not compatible */
999 NSBeginInformationalAlertSheet(_NS("Invalid selection"), _NS("OK"), \
1000 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("Your " \
1001 "chosen codecs are not compatible with each other. For example: " \
1002 "you cannot mix uncompressed audio with any video codec.\n\n" \
1003 "Correct your selection and try again."));
1007 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Encap"])
1009 /* get the chosen encap format and store it */
1011 theNum = [NSNumber numberWithInt:[[o_t5_matrix_encap selectedCell] tag]];
1012 [o_userSelections setObject:[theNum stringValue] forKey:@"encapFormat"];
1014 /* show either "Streaming 2" or "Transcode 2" to the user */
1015 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1017 /* we are streaming */
1018 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1020 /* we are just transcoding */
1021 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1024 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1027 /* store the chosen TTL */
1028 [o_userSelections setObject:[o_t6_fld_ttl stringValue] forKey:@"ttl"];
1030 /* check whether SAP is enabled and store the announce, if needed */
1031 if ([o_t6_ckb_sap state] == NSOnState)
1033 [o_userSelections setObject:@"YES" forKey:@"sap"];
1034 [o_userSelections setObject:[o_t6_fld_sap stringValue] forKey:@"sapText"];
1036 [o_userSelections setObject:@"NO" forKey:@"sap"];
1039 /* go to "Summary" */
1042 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1045 /* check whether the path != "" and store it */
1046 if( [[o_t7_fld_filePath stringValue] isEqualToString: @""] )
1048 /* complain to the user that "" is no valid path */
1049 NSBeginInformationalAlertSheet(_NS("No file selected"), _NS("OK"), \
1050 @"", @"", o_wizard_window, nil, nil, nil, nil, _NS("You you " \
1051 "need to select a file, you want to save to. \n\n Enter either " \
1052 "a valid path or choose a location through the button's " \
1055 [o_userSelections setObject:[o_t7_fld_filePath stringValue] forKey: \
1058 /* go to "Summary" */
1062 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1065 intf_thread_t * p_intf = VLCIntf;
1067 playlist_t * p_playlist = (playlist_t *)vlc_object_find( p_intf,
1068 VLC_OBJECT_PLAYLIST, FIND_ANYWHERE);
1071 playlist_item_t *p_item = playlist_ItemNew( p_playlist, [[o_userSelections \
1072 objectForKey:@"pathToStrm"] UTF8String], _("Streaming/Transcoding Wizard") );
1073 playlist_ItemAddOption( p_item, [[o_userSelections objectForKey:@"opts"] UTF8String]);
1075 if(! [[o_userSelections objectForKey:@"partExtractFrom"] isEqualToString:@""] )
1077 playlist_ItemAddOption( p_item, [[@"start-time=" \
1078 stringByAppendingString: [o_userSelections \
1079 objectForKey:@"partExtractFrom"]] UTF8String] );
1082 if(! [[o_userSelections objectForKey:@"partExtractTo"] isEqualToString:@""] )
1084 playlist_ItemAddOption( p_item, [[@"stop-time=" \
1085 stringByAppendingString: [o_userSelections objectForKey: \
1086 @"partExtractTo"]] UTF8String] );
1089 playlist_ItemAddOption( p_item, [[@"ttl=" stringByAppendingString: \
1090 [o_userSelections objectForKey:@"ttl"]] UTF8String] );
1092 playlist_AddItem( p_playlist, p_item, PLAYLIST_GO, PLAYLIST_END );
1094 playlist_ViewUpdate( p_playlist, VIEW_CATEGORY );
1096 vlc_object_release(p_playlist);
1098 msg_Err( p_intf, "Uh Oh! Unable to find playlist!" );
1101 /* close the window, since we are done */
1102 [o_wizard_window close];
1108 [o_btn_forward setTitle: _NS("Finish")];
1109 [o_t8_fld_inptStream setStringValue:[o_userSelections objectForKey:@"pathToStrm"]];
1111 if ([[o_userSelections objectForKey:@"partExtract"] isEqualToString: @"YES"])
1113 [o_t8_fld_partExtract setStringValue: [[[[[_NS("yes") \
1114 stringByAppendingString:@" - "] stringByAppendingString: \
1115 _NS("from ")] stringByAppendingString: [o_userSelections \
1116 objectForKey:@"partExtractFrom"]] stringByAppendingString: \
1117 _NS(" to ")] stringByAppendingString: [o_userSelections \
1118 objectForKey:@"partExtractTo"]]];
1120 [o_t8_fld_partExtract setStringValue: _NS("no")];
1123 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1125 /* we are streaming; no transcoding allowed atm */
1126 [o_t8_fld_saveFileTo setStringValue: @"-"];
1127 [o_t8_fld_trnscdAudio setStringValue: @"-"];
1128 [o_t8_fld_trnscdVideo setStringValue: @"-"];
1129 [o_t8_fld_strmgMthd setStringValue: [[o_strmgMthds objectAtIndex: \
1130 [[o_userSelections objectForKey:@"stmgMhd"] intValue]] \
1132 [o_t8_fld_destination setStringValue: [o_userSelections objectForKey: \
1134 [o_t8_fld_ttl setStringValue: [o_userSelections objectForKey:@"ttl"]];
1135 if ([[o_userSelections objectForKey:@"sap"] isEqualToString: @"YES"])
1137 [o_t8_fld_sap setStringValue: [[_NS("yes") stringByAppendingString:@": "] stringByAppendingString:[o_userSelections objectForKey:@"sapText"]]];
1139 [o_t8_fld_sap setStringValue: _NS("no")];
1142 /* we are transcoding */
1143 [o_t8_fld_strmgMthd setStringValue: @"-"];
1144 [o_t8_fld_destination setStringValue: @"-"];
1145 [o_t8_fld_ttl setStringValue: @"-"];
1146 [o_t8_fld_sap setStringValue: @"-"];
1147 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1149 [o_t8_fld_trnscdVideo setStringValue: [[[[[_NS("yes") \
1150 stringByAppendingString:@": "] stringByAppendingString: \
1151 [[o_videoCodecs objectAtIndex:[[o_userSelections objectForKey: \
1152 @"trnscdVideoCodec"] intValue]] objectAtIndex:0]] \
1153 stringByAppendingString:@" @ "] stringByAppendingString: \
1154 [o_userSelections objectForKey:@"trnscdVideoBitrate"]] \
1155 stringByAppendingString:@" kb/s"]];
1157 [o_t8_fld_trnscdVideo setStringValue: _NS("no")];
1159 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1161 [o_t8_fld_trnscdAudio setStringValue: [[[[[_NS("yes") \
1162 stringByAppendingString:@": "] stringByAppendingString: \
1163 [[o_audioCodecs objectAtIndex:[[o_userSelections objectForKey: \
1164 @"trnscdAudioCodec"] intValue]] objectAtIndex:0]] \
1165 stringByAppendingString:@" @ "] stringByAppendingString: \
1166 [o_userSelections objectForKey:@"trnscdAudioBitrate"]] \
1167 stringByAppendingString:@" kb/s"]];
1169 [o_t8_fld_trnscdAudio setStringValue: _NS("no")];
1171 [o_t8_fld_saveFileTo setStringValue: [o_userSelections objectForKey: \
1172 @"trnscdFilePath"]];
1174 [o_t8_fld_encapFormat setStringValue: [[o_encapFormats objectAtIndex: \
1175 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:1]];
1178 [o_t8_fld_mrl setStringValue: [o_userSelections objectForKey:@"opts"]];
1180 [o_tab_pageHolder selectTabViewItemAtIndex:7];
1185 NSMutableString * o_opts_string = [NSMutableString stringWithString:@""];
1187 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"trnscd"])
1189 /* we are just transcoding and dumping the stuff to a file */
1190 NSMutableString *o_trnscdCmd = [NSMutableString stringWithString:@""];
1191 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"YES"])
1193 [o_trnscdCmd appendString: @"transcode{"];
1194 [o_trnscdCmd appendFormat: @"vcodec=%s,vb=%i", [[[o_videoCodecs \
1195 objectAtIndex:[[o_userSelections objectForKey:@"trnscdVideoCodec"] \
1196 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1197 objectForKey:@"trnscdVideoBitrate"] intValue]];
1198 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1200 [o_trnscdCmd appendString: @","];
1204 [o_trnscdCmd appendString: @"}:"];
1207 if ([[o_userSelections objectForKey:@"trnscdAudio"] isEqualToString:@"YES"])
1209 if ([[o_userSelections objectForKey:@"trnscdVideo"] isEqualToString:@"NO"])
1211 /* in case we transcode the audio only, add this */
1212 [o_trnscdCmd appendString: @"transcode{"];
1214 [o_trnscdCmd appendFormat: @"acodec=%s,ab=%i}:", [[[o_audioCodecs \
1215 objectAtIndex:[[o_userSelections objectForKey:@"trnscdAudioCodec"] \
1216 intValue]] objectAtIndex:1] UTF8String], [[o_userSelections \
1217 objectForKey:@"trnscdAudioBitrate"] intValue]];
1219 [o_opts_string appendFormat: @":sout=#%sstandard{mux=%s,url=%s,access=file}", \
1220 [o_trnscdCmd UTF8String], [[[o_encapFormats objectAtIndex: \
1221 [[o_userSelections objectForKey:@"encapFormat"] intValue]] \
1222 objectAtIndex:0] UTF8String], [[o_userSelections objectForKey: \
1223 @"trnscdFilePath"] UTF8String]];
1227 /* we are streaming - no transcoding allowed atm, since we mirror the wx-wizard */
1228 if ([[o_userSelections objectForKey:@"sap"] isEqualToString:@"YES"])
1230 /* SAP-Announcement is requested */
1231 NSMutableString *o_sap_option = [NSMutableString stringWithString:@""];
1232 if([[o_userSelections objectForKey:@"sapText"] isEqualToString:@""])
1234 [o_sap_option appendString: @"sap"];
1236 [o_sap_option appendFormat: @"sap,name=\"%s\"",[[o_userSelections \
1237 objectForKey:@"sapText"] UTF8String]];
1239 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s,%s}", \
1240 [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
1241 @"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
1242 [[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
1243 [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
1244 @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String], \
1245 [o_sap_option UTF8String]];
1247 /* no SAP, just streaming */
1248 [o_opts_string appendFormat: @":sout=#standard{mux=%s,url=%s,access=%s}", \
1249 [[[o_encapFormats objectAtIndex:[[o_userSelections objectForKey: \
1250 @"encapFormat"] intValue]] objectAtIndex:0] UTF8String], \
1251 [[o_userSelections objectForKey:@"stmgDest"] UTF8String], \
1252 [[[o_strmgMthds objectAtIndex:[[o_userSelections objectForKey: \
1253 @"stmgMhd"] intValue]] objectAtIndex:0] UTF8String]];
1257 [o_userSelections setObject:o_opts_string forKey:@"opts"];
1260 - (IBAction)prevTab:(id)sender
1262 if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: @"Summary"])
1264 /* check whether we are streaming or transcoding and go back */
1265 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString:@"strmg"])
1267 /* show "Streaming 2" */
1268 [o_tab_pageHolder selectTabViewItemAtIndex:5];
1270 /* show "Transcode 2" */
1271 [o_tab_pageHolder selectTabViewItemAtIndex:6];
1273 /* rename the forward-button */
1274 [o_btn_forward setTitle: _NS("Next")];
1276 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1280 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1282 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1286 [o_tab_pageHolder selectTabViewItemAtIndex:4];
1288 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1291 /* check whether we are streaming or transcoding and go back */
1292 if ([[o_userSelections objectForKey:@"trnscdOrStrmg"] isEqualToString: \
1295 /* show "Streaming 1" */
1296 [o_tab_pageHolder selectTabViewItemAtIndex:2];
1298 /* show "Transcode 2" */
1299 [o_tab_pageHolder selectTabViewItemAtIndex:3];
1302 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1306 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1308 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1312 [o_tab_pageHolder selectTabViewItemAtIndex:1];
1314 else if ([[[o_tab_pageHolder selectedTabViewItem] label] isEqualToString: \
1318 [o_tab_pageHolder selectTabViewItemAtIndex:0];
1319 /* disable backwards-btn */
1320 [o_btn_backward setEnabled:NO];
1324 - (IBAction)t1_mrInfo_streaming:(id)sender
1326 /* show a sheet for the help */
1327 /* since NSAlert does not exist on OSX < 10.3, we use our own implementation */
1328 [o_wh_txt_title setStringValue: _NS("Stream to network")];
1329 [o_wh_txt_text setStringValue: _NS("Use this to stream on a network.")];
1330 [NSApp beginSheet: o_wizardhelp_window
1331 modalForWindow: o_wizard_window
1332 modalDelegate: o_wizardhelp_window
1337 - (IBAction)t1_mrInfo_transcode:(id)sender
1339 /* show a sheet for the help */
1340 [o_wh_txt_title setStringValue: _NS("Transcode/Save to file")];
1341 [o_wh_txt_text setStringValue: _NS("Use this to save a stream to a file. You "\
1342 "have the possibility to reencode the stream. You can save whatever "\
1343 "VLC can read.\nPlease notice that VLC is not very suited " \
1344 "for file to file transcoding. You should use its transcoding " \
1345 "features to save network streams, for example.")];
1346 [NSApp beginSheet: o_wizardhelp_window
1347 modalForWindow: o_wizard_window
1348 modalDelegate: o_wizardhelp_window
1353 - (IBAction)t2_addNewStream:(id)sender
1355 NSOpenPanel * openPanel = [NSOpenPanel openPanel];
1356 SEL sel = @selector(t2_getNewStreamFromDialog:returnCode:contextInfo:);
1357 [openPanel beginSheetForDirectory:nil file:nil types:nil modalForWindow: \
1358 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1361 - (void)t2_getNewStreamFromDialog: (NSOpenPanel *)sheet returnCode: \
1362 (int)returnCode contextInfo: (void *)contextInfo
1364 if (returnCode == NSOKButton)
1366 [o_t2_fld_pathToNewStrm setStringValue: [@"file://" \
1367 stringByAppendingString: [sheet filename]]];
1371 - (IBAction)t2_chooseStreamOrPlst:(id)sender
1373 /* enable and disable the respective items depending on user's choice */
1375 o_mode = [[o_t2_matrix_inputSourceType selectedCell] title];
1377 if( [o_mode isEqualToString: _NS("Select a stream")] )
1379 [o_t2_btn_chooseFile setEnabled:YES];
1380 [o_t2_fld_pathToNewStrm setEnabled:YES];
1381 [o_t2_tbl_plst setEnabled:NO];
1383 [o_t2_btn_chooseFile setEnabled:NO];
1384 [o_t2_fld_pathToNewStrm setEnabled:NO];
1385 [o_t2_tbl_plst setEnabled:YES];
1389 - (IBAction)t2_enableExtract:(id)sender
1391 /* enable/disable the respective items */
1392 if([o_t2_ckb_enblPartExtrct state] == NSOnState)
1394 [o_t2_fld_prtExtrctFrom setEnabled:YES];
1395 [o_t2_fld_prtExtrctTo setEnabled:YES];
1397 [o_t2_fld_prtExtrctFrom setEnabled:NO];
1398 [o_t2_fld_prtExtrctTo setEnabled:NO];
1399 [o_t2_fld_prtExtrctFrom setStringValue:@""];
1400 [o_t2_fld_prtExtrctTo setStringValue:@""];
1404 - (IBAction)t3_strmMthdChanged:(id)sender
1406 /* change the captions of o_t3_txt_destInfo according to the chosen
1407 * streaming method */
1409 o_mode = [[NSNumber alloc] initWithInt:[[o_t3_matrix_stmgMhd selectedCell] tag]];
1410 if( [o_mode intValue] == 0 )
1413 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1415 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:2] \
1418 else if ( [o_mode intValue] == 1 )
1421 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1423 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:3] \
1426 else if( [o_mode intValue] == 2 )
1429 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1431 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:0] \
1434 else if( [o_mode intValue] == 3 )
1437 [o_t3_txt_destInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1439 [o_t3_txt_strgMthdInfo setStringValue: [[o_strmgMthds objectAtIndex:1] \
1445 - (IBAction)t4_AudCdcChanged:(id)sender
1447 /* update codec info */
1448 [o_t4_txt_hintAudio setStringValue:[[o_audioCodecs objectAtIndex: \
1449 [o_t4_pop_audioCodec indexOfSelectedItem]] objectAtIndex:2]];
1452 - (IBAction)t4_enblAudTrnscd:(id)sender
1454 /* enable/disable the respective items */
1455 if([o_t4_ckb_audio state] == NSOnState)
1457 [o_t4_pop_audioCodec setEnabled:YES];
1458 [o_t4_pop_audioBitrate setEnabled:YES];
1459 [o_t4_txt_hintAudio setStringValue: _NS("Select your audio codec. "\
1460 "Click one to get more information.")];
1462 [o_t4_pop_audioCodec setEnabled:NO];
1463 [o_t4_pop_audioBitrate setEnabled:NO];
1464 [o_t4_txt_hintAudio setStringValue: _NS("If your stream has audio " \
1465 "and you want to transcode it, enable this.")];
1469 - (IBAction)t4_enblVidTrnscd:(id)sender
1471 /* enable/disable the respective items */
1472 if([o_t4_ckb_video state] == NSOnState)
1474 [o_t4_pop_videoCodec setEnabled:YES];
1475 [o_t4_pop_videoBitrate setEnabled:YES];
1476 [o_t4_txt_hintVideo setStringValue: _NS("Select your video codec. "\
1477 "Click one to get more information.")];
1479 [o_t4_pop_videoCodec setEnabled:NO];
1480 [o_t4_pop_videoBitrate setEnabled:NO];
1481 [o_t4_txt_hintVideo setStringValue: _NS("If your stream has video " \
1482 "and you want to transcode it, enable this.")];
1486 - (IBAction)t4_VidCdcChanged:(id)sender
1488 /* update codec info */
1489 [o_t4_txt_hintVideo setStringValue:[[o_videoCodecs objectAtIndex: \
1490 [o_t4_pop_videoCodec indexOfSelectedItem]] objectAtIndex:2]];
1493 - (IBAction)t6_enblSapAnnce:(id)sender
1495 /* enable/disable input fld */
1496 if([o_t6_ckb_sap state] == NSOnState)
1498 [o_t6_fld_sap setEnabled:YES];
1500 [o_t6_fld_sap setEnabled:NO];
1501 [o_t6_fld_sap setStringValue:@""];
1505 - (IBAction)t6_mrInfo_ttl:(id)sender
1507 /* show a sheet for the help */
1508 [o_wh_txt_title setStringValue: _NS("Time-To-Live (TTL)")];
1509 [o_wh_txt_text setStringValue: _NS("Define the TTL (Time-To-Live) of the stream. "\
1510 "This parameter is the maximum number of routers your stream can go " \
1511 "through. If you don't know what it means, or if you want to stream on " \
1512 "your local network only, leave this setting to 1.")];
1513 [NSApp beginSheet: o_wizardhelp_window
1514 modalForWindow: o_wizard_window
1515 modalDelegate: o_wizardhelp_window
1520 - (IBAction)t6_mrInfo_sap:(id)sender
1522 /* show a sheet for the help */
1523 [o_wh_txt_title setStringValue: _NS("SAP Announce")];
1524 [o_wh_txt_text setStringValue: _NS("When streaming using UDP, you can " \
1525 "announce your streams using the SAP/SDP announcing protocol. This " \
1526 "way, the clients won't have to type in the multicast address, it " \
1527 "will appear in their playlist if they enable the SAP extra interface.\n" \
1528 "If you want to give a name to your stream, enter it here, " \
1529 "else, a default name will be used.")];
1530 [NSApp beginSheet: o_wizardhelp_window
1531 modalForWindow: o_wizard_window
1532 modalDelegate: o_wizardhelp_window
1537 - (IBAction)t7_selectTrnscdDestFile:(id)sender
1539 /* provide a save-to-dialogue, so the user can choose a location for his/her new file */
1540 NSSavePanel * savePanel = [NSSavePanel savePanel];
1541 SEL sel = @selector(t7_getTrnscdDestFile:returnCode:contextInfo:);
1542 [savePanel setRequiredFileType:[[o_encapFormats objectAtIndex: \
1543 [[o_userSelections objectForKey:@"encapFormat"] intValue]] objectAtIndex:0]];
1544 [savePanel setCanSelectHiddenExtension:YES];
1545 [savePanel beginSheetForDirectory:nil file:nil modalForWindow: \
1546 o_wizard_window modalDelegate:self didEndSelector:sel contextInfo:nil];
1549 - (void)t7_getTrnscdDestFile: (NSSavePanel *)sheet returnCode: \
1550 (int)returnCode contextInfo: (void *)contextInfo
1552 if (returnCode == NSOKButton)
1554 /* output returned path to text-field */
1555 [o_t7_fld_filePath setStringValue:[sheet filename]];
1559 - (IBAction)wh_closeSheet:(id)sender
1561 /* close the help sheet */
1562 [NSApp endSheet:o_wizardhelp_window];
1563 [o_wizardhelp_window close];