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
|
/****************************************************************************
** $Id: qt/examples/customlayout/main.cpp 2.3.1 edited 2001-01-26 $
**
** Main for custom layout example
**
** Copyright (C) 1996 by Trolltech AS. All rights reserved.
**
** This file is part of an example program for Qt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include "flow.h"
#include "border.h"
#include "card.h"
#include <qapplication.h>
#include <qlabel.h>
#include <qcolor.h>
#include <qgroupbox.h>
#include <qpushbutton.h>
#include <qmultilineedit.h>
#include <qcolor.h>
int main( int argc, char **argv )
{
QApplication a( argc, argv );
QWidget *f = new QWidget;
QBoxLayout *gm = new QVBoxLayout( f, 5 );
SimpleFlow *b1 = new SimpleFlow( gm );
b1->add( new QPushButton( "Short", f ) );
b1->add( new QPushButton( "Longer", f ) );
b1->add( new QPushButton( "Different text", f ) );
b1->add( new QPushButton( "More text", f ) );
b1->add( new QPushButton( "Even longer button text", f ) );
QPushButton* qb = new QPushButton( "Quit", f );
a.connect( qb, SIGNAL( clicked() ), SLOT( quit() ) );
b1->add( qb );
QWidget *wid = new QWidget( f );
BorderLayout *large = new BorderLayout( wid );
large->setSpacing( 5 );
large->addWidget( new QPushButton( "North", wid ), BorderLayout::North );
large->addWidget( new QPushButton( "West", wid ), BorderLayout::West );
QMultiLineEdit* m = new QMultiLineEdit( wid );
m->setText( "Central\nWidget" );
large->addWidget( m, BorderLayout::Center );
QWidget *east1 = new QPushButton( "East", wid );
large->addWidget( east1, BorderLayout::East );
QWidget *east2 = new QPushButton( "East 2", wid );
large->addWidget( east2 , BorderLayout::East );
large->addWidget( new QPushButton( "South", wid ), BorderLayout::South );
//Left-to-right tab order looks better:
QWidget::setTabOrder( east2, east1 );
gm->addWidget( wid );
wid = new QWidget( f );
CardLayout *card = new CardLayout( wid, 10 );
QWidget *crd = new QWidget( wid );
crd->setBackgroundColor( Qt::red );
card->add( crd );
crd = new QWidget( wid );
crd->setBackgroundColor( Qt::green );
card->add( crd );
crd = new QWidget( wid );
crd->setBackgroundColor( Qt::blue );
card->add( crd );
crd = new QWidget( wid );
crd->setBackgroundColor( Qt::white );
card->add( crd );
crd = new QWidget( wid );
crd->setBackgroundColor( Qt::black );
card->add( crd );
crd = new QWidget( wid );
crd->setBackgroundColor( Qt::yellow );
card->add( crd );
gm->addWidget( wid );
QLabel* s = new QLabel( f );
s->setText( "outermost box" );
s->setFrameStyle( QFrame::Panel | QFrame::Sunken );
s->setAlignment( Qt::AlignVCenter | Qt::AlignHCenter );
gm->addWidget( s );
a.setMainWidget( f );
f->show();
int result = a.exec();
delete f;
return result;
}
|
