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
|
/*
Copyright (c) 2007 Volker Krause <[email protected]>
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "foldertreebase.h"
#include "globalsettings.h"
#include "kmfolder.h"
#include "kmfolderdir.h"
#include "kmfoldertree.h"
#include "kmheaders.h"
#include "kmmainwidget.h"
#include "messagecopyhelper.h"
#include "folderstorage.h"
#include <libkdepim/maillistdrag.h>
using KPIM::MailList;
using KPIM::MailListDrag;
#include <kconfig.h>
#include <kiconloader.h>
#include <kpopupmenu.h>
#include <tqcursor.h>
using namespace KMail;
FolderTreeBase::FolderTreeBase(KMMainWidget *mainWidget, TQWidget * tqparent, const char * name) :
KFolderTree( tqparent, name ),
mMainWidget( mainWidget )
{
addAcceptableDropMimetype(MailListDrag::format(), false);
}
void FolderTreeBase::contentsDropEvent(TQDropEvent * e)
{
TQListViewItem *item = itemAt( contentsToViewport(e->pos()) );
KMFolderTreeItem *fti = static_cast<KMFolderTreeItem*>(item);
if ( fti && fti->folder() && e->provides( MailListDrag::format() ) ) {
if ( e->source() == mMainWidget->headers()->viewport() ) {
int action;
if ( mMainWidget->headers()->folder() && mMainWidget->headers()->folder()->isReadOnly() )
action = DRAG_COPY;
else
action = dndMode();
// KMHeaders does copy/move itself
if ( action == DRAG_MOVE && fti->folder() )
emit folderDrop( fti->folder() );
else if ( action == DRAG_COPY && fti->folder() )
emit folderDropCopy( fti->folder() );
} else {
handleMailListDrop( e, fti->folder() );
}
e->accept( true );
} else {
KFolderTree::contentsDropEvent( e );
}
}
int FolderTreeBase::dndMode(bool alwaysAsk)
{
int action = -1;
int keybstate = kapp->keyboardModifiers();
if ( keybstate & KApplication::ControlModifier ) {
action = DRAG_COPY;
} else if ( keybstate & KApplication::ShiftModifier ) {
action = DRAG_MOVE;
} else {
if ( GlobalSettings::self()->showPopupAfterDnD() || alwaysAsk ) {
KPopupMenu menu;
menu.insertItem( i18n("&Move Here"), DRAG_MOVE, 0 );
menu.insertItem( SmallIcon("editcopy"), i18n("&Copy Here"), DRAG_COPY, 1 );
menu.insertSeparator();
menu.insertItem( SmallIcon("cancel"), i18n("C&ancel"), DRAG_CANCEL, 3 );
action = menu.exec( TQCursor::pos(), 0 );
}
else
action = DRAG_MOVE;
}
return action;
}
bool FolderTreeBase::event(TQEvent * e)
{
if (e->type() == TQEvent::ApplicationPaletteChange) {
readColorConfig();
return true;
}
return KFolderTree::event(e);
}
void FolderTreeBase::readColorConfig()
{
KConfig* conf = KMKernel::config();
// Custom/System color support
KConfigGroupSaver saver(conf, "Reader");
TQColor c1=TQColor(kapp->tqpalette().active().text());
TQColor c2=TQColor("blue");
TQColor c4=TQColor(kapp->tqpalette().active().base());
TQColor c5=TQColor("red");
if (!conf->readBoolEntry("defaultColors",true)) {
mPaintInfo.colFore = conf->readColorEntry("ForegroundColor",&c1);
mPaintInfo.colUnread = conf->readColorEntry("UnreadMessage",&c2);
mPaintInfo.colBack = conf->readColorEntry("BackgroundColor",&c4);
mPaintInfo.colCloseToQuota = conf->readColorEntry("CloseToQuotaColor",&c5);
}
else {
mPaintInfo.colFore = c1;
mPaintInfo.colUnread = c2;
mPaintInfo.colBack = c4;
mPaintInfo.colCloseToQuota = c5;
}
TQPalette newPal = kapp->palette();
newPal.setColor( TQColorGroup::Base, mPaintInfo.colBack );
newPal.setColor( TQColorGroup::Text, mPaintInfo.colFore );
setPalette( newPal );
}
bool FolderTreeBase::hideLocalInbox() const
{
if ( !GlobalSettings::self()->hideLocalInbox() )
return false;
KMFolder *localInbox = kmkernel->inboxFolder();
assert( localInbox );
// check if it is empty
localInbox->open( "foldertreebase" );
if ( localInbox->count() > 0 ) {
localInbox->close( "foldertreebase" );
return false;
}
localInbox->close( "foldertreebase" );
// check if it has subfolders
if ( localInbox->child() && !localInbox->child()->isEmpty() )
return false;
// check if it is an account target
if ( localInbox->hasAccounts() )
return false;
return true;
}
void FolderTreeBase::slotUpdateCounts(KMFolder * folder, bool force /* = false*/)
{
// kdDebug(5006) << "KMFolderTree::slotUpdateCounts()" << endl;
TQListViewItem * current;
if (folder)
current = indexOfFolder(folder);
else
current = currentItem();
KMFolderTreeItem* fti = static_cast<KMFolderTreeItem*>(current);
// sanity check
if (!fti) return;
if (!fti->folder()) fti->setTotalCount(-1);
// get the unread count
int count = 0;
if (folder && folder->noContent()) // always empty
count = -1;
else {
if ( fti->folder() )
count = fti->folder()->countUnread();
}
// set it
bool tqrepaint = false;
if (fti->unreadCount() != count) {
fti->adjustUnreadCount( count );
tqrepaint = true;
}
if (isTotalActive() || force)
{
// get the total-count
if (fti->folder()->noContent())
count = -1;
else {
// get the cached count if the folder is not open
count = fti->folder()->count( !fti->folder()->isOpened() );
}
// set it
if ( count != fti->totalCount() ) {
fti->setTotalCount(count);
tqrepaint = true;
}
}
if ( isSizeActive() || force ) {
if ( !fti->folder()->noContent()) {
TQ_INT64 size = folder->storage()->folderSize();
if ( size != fti->folderSize() ) {
fti->setFolderSize( size );
tqrepaint = true;
}
}
}
if ( fti->folderIsCloseToQuota() != folder->storage()->isCloseToQuota() ) {
fti->setFolderIsCloseToQuota( folder->storage()->isCloseToQuota() );
}
if (fti->tqparent() && !fti->tqparent()->isOpen())
tqrepaint = false; // we're not visible
if (tqrepaint) {
fti->setNeedsRepaint( true );
emit triggerRefresh();
}
// tell the kernel that one of the counts has changed
kmkernel->messageCountChanged();
}
void FolderTreeBase::handleMailListDrop(TQDropEvent * event, KMFolder *destination )
{
MailList list;
if ( !MailListDrag::decode( event, list ) ) {
kdWarning() << k_funcinfo << "Could not decode drag data!" << endl;
} else {
TQValueList<TQ_UINT32> serNums = MessageCopyHelper::serNumListFromMailList( list );
int action;
if ( MessageCopyHelper::inReadOnlyFolder( serNums ) )
action = DRAG_COPY;
else
action = dndMode();
if ( action == DRAG_COPY || action == DRAG_MOVE ) {
new MessageCopyHelper( serNums, destination, action == DRAG_MOVE, TQT_TQOBJECT(this) );
}
}
}
#include "foldertreebase.moc"
|
