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
|
/* This file is part of the KDE project
*
* Copyright (C) 2000 Richard Moore <[email protected]>
* 2000 Wynn Wilkes <[email protected]>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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.
*/
#include "kjavaappletwidget.h"
#include "kjavaappletserver.h"
#include <twin.h>
#include <kdebug.h>
#include <tdelocale.h>
#include <tqlabel.h>
// For future expansion
class KJavaAppletWidgetPrivate
{
friend class KJavaAppletWidget;
private:
TQLabel* tmplabel;
};
int KJavaAppletWidget::appletCount = 0;
KJavaAppletWidget::KJavaAppletWidget( TQWidget* parent, const char* name )
: QXEmbed ( parent, name)
{
setProtocol(QXEmbed::XPLAIN);
m_applet = new KJavaApplet( this );
d = new KJavaAppletWidgetPrivate;
m_kwm = new KWinModule( this );
d->tmplabel = new TQLabel( this );
d->tmplabel->setText( KJavaAppletServer::getAppletLabel() );
d->tmplabel->setAlignment( TQt::AlignCenter | TQt::WordBreak );
d->tmplabel->setFrameStyle( TQFrame::StyledPanel | TQFrame::Sunken );
d->tmplabel->show();
m_swallowTitle.sprintf( "KJAS Applet - Ticket number %u", appletCount++ );
m_applet->setWindowName( m_swallowTitle );
}
KJavaAppletWidget::~KJavaAppletWidget()
{
delete m_applet;
delete d;
}
void KJavaAppletWidget::showApplet()
{
connect( m_kwm, TQ_SIGNAL( windowAdded( WId ) ),
this, TQ_SLOT( setWindow( WId ) ) );
m_kwm->doNotManage( m_swallowTitle );
//Now we send applet info to the applet server
if ( !m_applet->isCreated() )
m_applet->create();
}
void KJavaAppletWidget::setWindow( WId w )
{
//make sure that this window has the right name, if so, embed it...
KWin::WindowInfo w_info = KWin::windowInfo( w );
if ( m_swallowTitle == w_info.name() ||
m_swallowTitle == w_info.visibleName() )
{
kdDebug(6100) << "swallowing our window: " << m_swallowTitle
<< ", window id = " << w << endl;
delete d->tmplabel;
d->tmplabel = 0;
// disconnect from KWM events
disconnect( m_kwm, TQ_SIGNAL( windowAdded( WId ) ),
this, TQ_SLOT( setWindow( WId ) ) );
embed( w );
setFocus();
}
}
TQSize KJavaAppletWidget::sizeHint() const
{
kdDebug(6100) << "KJavaAppletWidget::sizeHint()" << endl;
TQSize rval = QXEmbed::sizeHint();
if( rval.width() == 0 || rval.height() == 0 )
{
if( width() != 0 && height() != 0 )
{
rval = TQSize( width(), height() );
}
}
kdDebug(6100) << "returning: (" << rval.width() << ", " << rval.height() << ")" << endl;
return rval;
}
void KJavaAppletWidget::resize( int w, int h )
{
if( d->tmplabel )
{
d->tmplabel->resize( w, h );
m_applet->setSize( TQSize( w, h ) );
}
QXEmbed::resize( w, h );
}
void KJavaAppletWidget::showEvent (TQShowEvent * e) {
QXEmbed::showEvent(e);
if (!applet()->isCreated() && !applet()->appletClass().isEmpty()) {
// delayed showApplet
if (applet()->size().width() <= 0)
applet()->setSize (sizeHint());
showApplet();
}
}
#include "kjavaappletwidget.moc"
|
