summaryrefslogtreecommitdiff
path: root/indra/newview/lldirpicker.cpp
blob: a63c687633c467465514f9356bbf10daa0e668dd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
/** 
 * @file lldirpicker.cpp
 * @brief OS-specific file picker
 *
 * $LicenseInfo:firstyear=2001&license=viewergpl$
 * 
 * Copyright (c) 2001-2007, Linden Research, Inc.
 * 
 * Second Life Viewer Source Code
 * The source code in this file ("Source Code") is provided by Linden Lab
 * to you under the terms of the GNU General Public License, version 2.0
 * ("GPL"), unless you have obtained a separate licensing agreement
 * ("Other License"), formally executed by you and Linden Lab.  Terms of
 * the GPL can be found in doc/GPL-license.txt in this distribution, or
 * online at http://secondlife.com/developers/opensource/gplv2
 * 
 * There are special exceptions to the terms and conditions of the GPL as
 * it is applied to this Source Code. View the full text of the exception
 * in the file doc/FLOSS-exception.txt in this software distribution, or
 * online at http://secondlife.com/developers/opensource/flossexception
 * 
 * By copying, modifying or distributing this software, you acknowledge
 * that you have read and understood your obligations described above,
 * and agree to abide by those obligations.
 * 
 * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
 * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
 * COMPLETENESS OR PERFORMANCE.
 * $/LicenseInfo$
 */

#include "llviewerprecompiledheaders.h"

#include "lldirpicker.h"
//#include "viewer.h"
//#include "llviewermessage.h"
#include "llworld.h"
#include "llviewerwindow.h"
#include "llkeyboard.h"
#include "lldir.h"
#include "llframetimer.h"

#if LL_LINUX
# include "llfilepicker.h"
#endif

//
// Globals
//

LLDirPicker LLDirPicker::sInstance;

#if LL_WINDOWS
#include <shlobj.h>
#endif

//
// Implementation
//
#if LL_WINDOWS

LLDirPicker::LLDirPicker() 
{
}

LLDirPicker::~LLDirPicker()
{
	// nothing
}

BOOL LLDirPicker::getDir(LLString* filename)
{
	if( mLocked )
	{
		return FALSE;
	}
	BOOL success = FALSE;

	// Modal, so pause agent
	send_agent_pause();

   BROWSEINFO bi;
   memset(&bi, 0, sizeof(bi));

   bi.ulFlags   = BIF_USENEWUI;
   bi.hwndOwner = (HWND)gViewerWindow->getPlatformWindow();
   bi.lpszTitle = NULL;

   ::OleInitialize(NULL);

   LPITEMIDLIST pIDL = ::SHBrowseForFolder(&bi);

   if(pIDL != NULL)
   {
      WCHAR buffer[_MAX_PATH] = {'\0'};

      if(::SHGetPathFromIDList(pIDL, buffer) != 0)
      {
		  	// Set the string value.

   			mDir = utf16str_to_utf8str(llutf16string(buffer));
	         success = TRUE;
      }

      // free the item id list
      CoTaskMemFree(pIDL);
   }

   ::OleUninitialize();

	send_agent_resume();

	// Account for the fact that the app has been stalled.
	LLFrameTimer::updateFrameTime();
	return success;
}

LLString LLDirPicker::getDirName()
{
	return mDir;
}

/////////////////////////////////////////////DARWIN
#elif LL_DARWIN

LLDirPicker::LLDirPicker() 
{
	reset();

	memset(&mNavOptions, 0, sizeof(mNavOptions));
	OSStatus	error = NavGetDefaultDialogCreationOptions(&mNavOptions);
	if (error == noErr)
	{
		mNavOptions.modality = kWindowModalityAppModal;
	}
}

LLDirPicker::~LLDirPicker()
{
	// nothing
}

//static
pascal void LLDirPicker::doNavCallbackEvent(NavEventCallbackMessage callBackSelector,
										 NavCBRecPtr callBackParms, void* callBackUD)
{
	switch(callBackSelector)
	{
		case kNavCBStart:
		{
			if (!sInstance.mFileName) break;
 
			OSStatus error = noErr; 
			AEDesc theLocation = {typeNull, NULL};
			FSSpec outFSSpec;
			
			//Convert string to a FSSpec
			FSRef myFSRef;
			
			const char* filename=sInstance.mFileName->c_str();
			
			error = FSPathMakeRef ((UInt8*)filename,	&myFSRef, 	NULL); 
			
			if (error != noErr) break;

			error = FSGetCatalogInfo (&myFSRef, kFSCatInfoNone, NULL, NULL, &outFSSpec, NULL);

			if (error != noErr) break;
	
			error = AECreateDesc(typeFSS, &outFSSpec, sizeof(FSSpec), &theLocation);

			if (error != noErr) break;

			error = NavCustomControl(callBackParms->context,
							kNavCtlSetLocation, (void*)&theLocation);

		}
	}
}

OSStatus	LLDirPicker::doNavChooseDialog()
{
	OSStatus		error = noErr;
	NavDialogRef	navRef = NULL;
	NavReplyRecord	navReply;

	memset(&navReply, 0, sizeof(navReply));
	
	// NOTE: we are passing the address of a local variable here.  
	//   This is fine, because the object this call creates will exist for less than the lifetime of this function.
	//   (It is destroyed by NavDialogDispose() below.)

	error = NavCreateChooseFolderDialog(&mNavOptions, &doNavCallbackEvent, NULL, NULL, &navRef);

	gViewerWindow->mWindow->beforeDialog();

	if (error == noErr)
		error = NavDialogRun(navRef);

	gViewerWindow->mWindow->afterDialog();

	if (error == noErr)
		error = NavDialogGetReply(navRef, &navReply);

	if (navRef)
		NavDialogDispose(navRef);

	if (error == noErr && navReply.validRecord)
	{	
		FSRef		fsRef;
		AEKeyword	theAEKeyword;
		DescType	typeCode;
		Size		actualSize = 0;
		char		path[LL_MAX_PATH];		 /*Flawfinder: ignore*/
		
		memset(&fsRef, 0, sizeof(fsRef));
		error = AEGetNthPtr(&navReply.selection, 1, typeFSRef, &theAEKeyword, &typeCode, &fsRef, sizeof(fsRef), &actualSize);
		
		if (error == noErr)
			error = FSRefMakePath(&fsRef, (UInt8*) path, sizeof(path));
		
		if (error == noErr)
			mDir = path;
	}
	
	return error;
}

BOOL LLDirPicker::getDir(LLString* filename)
{
	if( mLocked ) return FALSE;
	BOOL success = FALSE;
	OSStatus	error = noErr;
	
	mFileName = filename;
	
//	mNavOptions.saveFileName 

	// Modal, so pause agent
	send_agent_pause();
	{
		error = doNavChooseDialog();
	}
	send_agent_resume();
	if (error == noErr)
	{
		if (mDir.length() >  0)
			success = true;
	}

	// Account for the fact that the app has been stalled.
	LLFrameTimer::updateFrameTime();
	return success;
}

LLString LLDirPicker::getDirName()
{
	return mDir;
}

void LLDirPicker::reset()
{
	mLocked = FALSE;
	mDir    = NULL;
}

#elif LL_LINUX

LLDirPicker::LLDirPicker() 
{
	mFilePicker = new LLFilePicker();
	reset();
}

LLDirPicker::~LLDirPicker()
{
	delete mFilePicker;
}


void LLDirPicker::reset()
{
	if (mFilePicker)
		mFilePicker->reset();
}

BOOL LLDirPicker::getDir(LLString* filename)
{
	reset();
	if (mFilePicker)
	{
		GtkWindow* picker = mFilePicker->buildFilePicker(false, true,
								 "dirpicker");

		if (picker)
		{		   
		   gtk_window_set_title(GTK_WINDOW(picker), "Choose Directory");
		   gtk_widget_show_all(GTK_WIDGET(picker));
		   gtk_main();
		   return (NULL != mFilePicker->getFirstFile());
		}
	}
	return FALSE;
}

LLString LLDirPicker::getDirName()
{
	if (mFilePicker)
	{
		const char* name = mFilePicker->getFirstFile();
		if (name)
			return name;
	}
	return "";
}

#else // not implemented

LLDirPicker::LLDirPicker() 
{
	reset();
}

LLDirPicker::~LLDirPicker()
{
}


void LLDirPicker::reset()
{
}

BOOL LLDirPicker::getDir(LLString* filename)
{
	return FALSE;
}

LLString LLDirPicker::getDirName()
{
	return "";
}

#endif