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
|
/**
* folderdiaquotatab.cpp
*
* Copyright (c) 2006 Till Adam <adam@kde.org>
*
*
* 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; version 2 of the License
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of this program with any edition of
* the TQt library by Trolltech AS, Norway (or with modified versions
* of TQt that use the same license as TQt), and distribute linked
* combinations including the two. You must obey the GNU General
* Public License in all respects for all of the code used other than
* TQt. If you modify this file, you may extend this exception to
* your version of the file, but you are not obligated to do so. If
* you do not wish to do so, delete this exception statement from
* your version.
*/
#include "folderdiaquotatab.h"
#include "kmfolder.h"
#include "kmfoldertype.h"
#include "kmfolderimap.h"
#include "kmfoldercachedimap.h"
#include "kmacctcachedimap.h"
#include "imapaccountbase.h"
#include <tqwidgetstack.h>
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqprogressbar.h>
#include <tqwhatsthis.h>
#include "folderdiaquotatab_p.h"
#include <assert.h>
using namespace KMail;
KMail::FolderDiaQuotaTab::FolderDiaQuotaTab( KMFolderDialog* dlg, TQWidget* parent, const char* name )
: FolderDiaTab( parent, name ),
mImapAccount( 0 ),
mDlg( dlg )
{
TQVBoxLayout* topLayout = new TQVBoxLayout( this );
// We need a widget stack to show either a label ("no qutoa support", "please wait"...)
// or quota info
mStack = new TQWidgetStack( this );
topLayout->addWidget( mStack );
mLabel = new TQLabel( mStack );
mLabel->setAlignment( AlignHCenter | AlignVCenter | WordBreak );
mStack->addWidget( mLabel );
mQuotaWidget = new KMail::QuotaWidget( mStack );
}
void KMail::FolderDiaQuotaTab::initializeWithValuesFromFolder( KMFolder* folder )
{
// This can be simplified once KMFolderImap and KMFolderCachedImap have a common base class
mFolderType = folder->folderType();
if ( mFolderType == KMFolderTypeImap ) {
KMFolderImap* folderImap = static_cast<KMFolderImap*>( folder->storage() );
mImapAccount = folderImap->account();
mImapPath = folderImap->imapPath();
}
else if ( mFolderType == KMFolderTypeCachedImap ) {
KMFolderCachedImap* folderImap = static_cast<KMFolderCachedImap*>( folder->storage() );
mImapAccount = folderImap->account();
mQuotaInfo = folderImap->quotaInfo();
}
else
assert( 0 ); // see KMFolderDialog constructor
}
void KMail::FolderDiaQuotaTab::load()
{
if ( mDlg->folder() ) {
// existing folder
initializeWithValuesFromFolder( mDlg->folder() );
} else if ( mDlg->parentFolder() ) {
// new folder
initializeWithValuesFromFolder( mDlg->parentFolder() );
}
if ( mFolderType == KMFolderTypeCachedImap ) {
showQuotaWidget();
return;
}
assert( mFolderType == KMFolderTypeImap );
// Loading, for online IMAP, consists of two steps:
// 1) connect
// 2) get quota info
// First ensure we are connected
mStack->raiseWidget( mLabel );
if ( !mImapAccount ) { // hmmm?
mLabel->setText( i18n( "Error: no IMAP account defined for this folder" ) );
return;
}
KMFolder* folder = mDlg->folder() ? mDlg->folder() : mDlg->parentFolder();
if ( folder && folder->storage() == mImapAccount->rootFolder() )
return; // nothing to be done for the (virtual) account folder
mLabel->setText( i18n( "Connecting to server %1, please wait..." ).arg( mImapAccount->host() ) );
ImapAccountBase::ConnectionState state = mImapAccount->makeConnection();
if ( state == ImapAccountBase::Error ) { // Cancelled by user, or slave can't start
slotConnectionResult( -1, TQString() );
} else if ( state == ImapAccountBase::Connecting ) {
connect( mImapAccount, TQ_SIGNAL( connectionResult(int, const TQString&) ),
this, TQ_SLOT( slotConnectionResult(int, const TQString&) ) );
} else { // Connected
slotConnectionResult( 0, TQString() );
}
}
void KMail::FolderDiaQuotaTab::slotConnectionResult( int errorCode, const TQString& errorMsg )
{
disconnect( mImapAccount, TQ_SIGNAL( connectionResult(int, const TQString&) ),
this, TQ_SLOT( slotConnectionResult(int, const TQString&) ) );
if ( errorCode ) {
if ( errorCode == -1 ) // unspecified error
mLabel->setText( i18n( "Error connecting to server %1" ).arg( mImapAccount->host() ) );
else
// Connection error (error message box already shown by the account)
mLabel->setText( TDEIO::buildErrorString( errorCode, errorMsg ) );
return;
}
connect( mImapAccount, TQ_SIGNAL( receivedStorageQuotaInfo( KMFolder*, TDEIO::Job*, const KMail::QuotaInfo& ) ),
this, TQ_SLOT( slotReceivedQuotaInfo( KMFolder*, TDEIO::Job*, const KMail::QuotaInfo& ) ) );
KMFolder* folder = mDlg->folder() ? mDlg->folder() : mDlg->parentFolder();
mImapAccount->getStorageQuotaInfo( folder, mImapPath );
}
void KMail::FolderDiaQuotaTab::slotReceivedQuotaInfo( KMFolder* folder,
TDEIO::Job* job,
const KMail::QuotaInfo& info )
{
if ( folder == mDlg->folder() ? mDlg->folder() : mDlg->parentFolder() ) {
//KMFolderImap* folderImap = static_cast<KMFolderImap*>( folder->storage() );
disconnect( mImapAccount, TQ_SIGNAL(receivedStorageQuotaInfo( KMFolder*, TDEIO::Job*, const KMail::QuotaInfo& )),
this, TQ_SLOT(slotReceivedQuotaInfo( KMFolder*, TDEIO::Job*, const KMail::QuotaInfo& )) );
if ( job && job->error() ) {
if ( job->error() == TDEIO::ERR_UNSUPPORTED_ACTION )
mLabel->setText( i18n( "This account does not have support for quota information." ) );
else
mLabel->setText( i18n( "Error retrieving quota information from server\n%1" ).arg( job->errorString() ) );
} else {
mQuotaInfo = info;
}
showQuotaWidget();
}
}
void KMail::FolderDiaQuotaTab::showQuotaWidget()
{
if ( !mQuotaInfo.isValid() ) {
if ( !mImapAccount->hasQuotaSupport() ) {
mLabel->setText( i18n( "This account does not have support for quota information." ) );
}
} else {
if ( !mQuotaInfo.isEmpty() ) {
mStack->raiseWidget( mQuotaWidget );
mQuotaWidget->setQuotaInfo( mQuotaInfo );
} else {
mLabel->setText( i18n( "No quota is set for this folder." ) );
}
}
}
KMail::FolderDiaTab::AccepStatus KMail::FolderDiaQuotaTab::accept()
{
if ( mFolderType == KMFolderTypeCachedImap || mFolderType == KMFolderTypeImap )
return Accepted;
else
assert(0);
return Accepted; // our code sanity checker doesn't know there is no coming back from assert(0)
}
bool KMail::FolderDiaQuotaTab::save()
{
// nothing to do, we are read-only
return true;
}
bool KMail::FolderDiaQuotaTab::supports( KMFolder* refFolder )
{
ImapAccountBase* imapAccount = 0;
if ( refFolder->folderType() == KMFolderTypeImap )
imapAccount = static_cast<KMFolderImap*>( refFolder->storage() )->account();
else if ( refFolder->folderType() == KMFolderTypeCachedImap )
imapAccount = static_cast<KMFolderCachedImap*>( refFolder->storage() )->account();
return imapAccount && imapAccount->hasQuotaSupport(); // support for Quotas (or not tried connecting yet)
}
#include "folderdiaquotatab.moc"
|
