William Bowling is sharing code with you
Bitbucket is a code hosting site. Unlimited public and private repositories. Free for small teams.
Don't show this again1 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 | /*
* Adium is the legal property of its developers, whose names are listed in the copyright file included
* with this source distribution.
*
* This program is free software; you can redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software Foundation; either version 2 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with this program; if not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#import "ESFileTransferRequestPromptController.h"
#import "ESFileTransferController.h"
#import "ESFileTransfer.h"
#import <Adium/AIListContact.h>
#import <Adium/AIContentControllerProtocol.h>
#import <AIUtilities/AIApplicationAdditions.h>
#import <AIUtilities/AIAttributedStringAdditions.h>
#import <AIUtilities/AIStringAdditions.h>
@interface ESFileTransferRequestPromptController ()
- (id)initForFileTransfer:(ESFileTransfer *)inFileTransfer
notifyingTarget:(id)inTarget
selector:(SEL)inSelector;
@end
@implementation ESFileTransferRequestPromptController
/*!
* @brief Display a prompt for a file transfer to save, save as, or cancel
*
* @param inFileTransfer The file transfer
* @param inTarget The target on which inSelector will be called
* @param inSelector A selector, which must accept two arguments. The first will be inFileTransfer. The second will be the filename to save to, or nil to cancel.
*/
+ (void)displayPromptForFileTransfer:(ESFileTransfer *)inFileTransfer
notifyingTarget:(id)inTarget
selector:(SEL)inSelector
{
[[[self alloc] initForFileTransfer:inFileTransfer
notifyingTarget:inTarget
selector:inSelector] autorelease];
}
- (id)initForFileTransfer:(ESFileTransfer *)inFileTransfer
notifyingTarget:(id)inTarget
selector:(SEL)inSelector
{
if ((self = [super init])) {
fileTransfer = [inFileTransfer retain];
target = [inTarget retain];
selector = inSelector;
[fileTransfer setFileTransferRequestPromptController:self];
AILog(@"%@: Requeseting file transfer %@", self, fileTransfer);
[adium.contentController receiveContentObject:fileTransfer];
// We don't want it to be a normal event, but we DO want to increment the unviewed content count.
[fileTransfer.chat incrementUnviewedContentCount];
}
return self;
}
- (void)dealloc
{
[fileTransfer release];
[target release];
[super dealloc];
}
/*!
* @brief The user did something with the file transfer request
*/
- (void)handleFileTransferAction:(AIFileTransferAction)action
{
[self retain];
NSString *localFilename = nil;
BOOL finished = NO;
[fileTransfer retain];
switch (action) {
case AISaveFile: /* Save */
{
localFilename = [[adium.preferenceController userPreferredDownloadFolder] stringByAppendingPathComponent:[fileTransfer remoteFilename]];
/* If the file doesn't exist, we're done. If it does, fall through to AISaveFileAs
* triggering a Save As... panel.
*/
if (![[NSFileManager defaultManager] fileExistsAtPath:localFilename]) {
finished = YES;
break;
}
}
case AISaveFileAs: /* Save As... */
{
//Prompt for a location to save
NSSavePanel *savePanel = [NSSavePanel savePanel];
NSInteger returnCode = [savePanel runModalForDirectory:[adium.preferenceController userPreferredDownloadFolder]
file:[fileTransfer remoteFilename]];
//Only need to take action if the user pressed OK; if she pressed cancel, just return to our window.
if (returnCode == NSOKButton) {
localFilename = [savePanel filename];
finished = YES;
}
break;
}
case AICancel: /* Closed = Cancel */
{
/* File name remains nil and the transfer will therefore be cancelled */
finished = YES;
break;
}
}
BOOL remotelyCanceled = [fileTransfer isStopped];
[fileTransfer release];
if(remotelyCanceled) {
[self release];
return;
}
if (finished) {
[target performSelector:selector
withObject:fileTransfer
withObject:localFilename];
[fileTransfer setFileTransferRequestPromptController:nil];
[self release];
}
}
- (ESFileTransfer *)fileTransfer
{
return fileTransfer;
}
@end
|