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
|
/* This file is part of the KDE project
Copyright (C) 2006 Jaroslaw Staniek <js@iidea.pl>
This program 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 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "kexidropdownbutton.h"
#include <kpopupmenu.h>
#include <kdebug.h>
#include <tqstyle.h>
#include <tqapplication.h>
KexiDropDownButton::KexiDropDownButton(TQWidget *parent)
: TQToolButton(parent, "KexiDBImageBox::Button")
{
tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding);
//! @todo get this from a KStyle
// setFixedWidth(TQMAX(18, tqApp->globalStrut().width()));
int fixedWidth;
//hack
if (qstricmp(tqstyle().name(),"thinkeramik")==0)
fixedWidth = 18; //typical width as in "windows" style
else
fixedWidth = tqstyle().querySubControlMetrics( TQStyle::CC_ComboBox,
this, TQStyle::SC_ComboBoxArrow ).width();
setFixedWidth( fixedWidth );
setPopupDelay(10/*ms*/);
}
KexiDropDownButton::~KexiDropDownButton()
{
}
void KexiDropDownButton::drawButton( TQPainter *p )
{
TQToolButton::drawButton(p);
TQStyle::SFlags arrowFlags = TQStyle::Style_Default;
if (isDown() || state()==On)
arrowFlags |= TQStyle::Style_Down;
if (isEnabled())
arrowFlags |= TQStyle::Style_Enabled;
tqstyle().tqdrawPrimitive(TQStyle::PE_ArrowDown, p,
TQRect((width()-7)/2, height()-9, 7, 7), tqcolorGroup(),
arrowFlags, TQStyleOption() );
}
TQSize KexiDropDownButton::tqsizeHint () const
{
return TQSize( fontMetrics().maxWidth() + 2*2, fontMetrics().height()*2 + 2*2 );
}
void KexiDropDownButton::keyPressEvent( TQKeyEvent * e )
{
const int k = e->key();
const bool dropDown = (e->state() == Qt::NoButton && (k==TQt::Key_Space || k==TQt::Key_Enter || k==TQt::Key_Return || k==TQt::Key_F2 || k==TQt::Key_F4))
|| (e->state() == TQt::AltButton && k==TQt::Key_Down);
if (dropDown) {
e->accept();
animateClick();
TQMouseEvent me( TQEvent::MouseButtonPress, TQPoint(2,2), Qt::LeftButton, Qt::NoButton );
TQApplication::sendEvent( this, &me );
return;
}
TQToolButton::keyPressEvent(e);
}
#include "kexidropdownbutton.moc"
|
