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
|
/*
* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License version 2 as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
**/
//---------------------
// ccp = Cut-Copy-Paste
//---------------------
#include "kmultiformlistbox-multivisible.h"
#include "ccp.h"
#include <qobjectlist.h>
#include <qpopupmenu.h>
#ifdef QT_ONLY
#include "compat.h"
#else
#include <klocale.h>
#endif
CCP::CCP(KMultiFormListBoxMultiVisible *ee_, KMultiFormListBoxEntry *eee_) : QObject() {
ee = ee_;
eee = eee_;
install(eee);
}
void CCP::install(QObject *elm)
{
elm->installEventFilter(this);
const QObjectList *children = elm->children();
if (children) {
QObjectListIt it = QObjectListIt(*children);
while (QObject *child=it.current()) {
if (child->inherits("KMultiFormListBoxMultiVisible")) {
// Stop if the widget is an KMultiFormListBox, as this widget has its own cut/copy/paste
}
else {
install(child);
}
++it;
}
}
}
// This function post the Cut/Copy/Paste menu
bool CCP::eventFilter(QObject *, QEvent *event)
{
if (event->type() != QEvent::MouseButtonPress ||
((QMouseEvent *) event)->button() != RightButton ||
((QMouseEvent *) event)->state() != QEvent::ControlButton) {
return false;
}
QPoint pos = ((QMouseEvent *) event)->globalPos();
QPopupMenu *menu = new QPopupMenu();
menu->insertItem(i18n("Cut"),1);
menu->insertItem(i18n("Copy"),2);
menu->insertItem(i18n("Paste"),3);
menu->insertItem(i18n("Insert Blank"),4);
int res=menu->exec(pos);
switch (res) {
case 1: ee->cut(eee); break;
case 2: ee->copy(eee); break;
case 3: ee->paste(eee); break;
case 4: ee->addElement(eee); break;
}
return true;
}
|
