1 /*

     2  * Hedgewars, a free turn based strategy game

     3  * Copyright (c) 2006-2011 Andrey Korotaev <unC0Rr@gmail.com>

     4  *

     5  * This program is free software; you can redistribute it and/or modify

     6  * it under the terms of the GNU General Public License as published by

     7  * the Free Software Foundation; version 2 of the License

     8  *

     9  * This program is distributed in the hope that it will be useful,

    10  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    12  * GNU General Public License for more details.

    13  *

    14  * You should have received a copy of the GNU General Public License

    15  * along with this program; if not, write to the Free Software

    16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

    17  */

    18 

    19 #include "AbstractPage.h"

    20 

    21 AbstractPage::AbstractPage(QWidget* parent)

    22 {

    23     Q_UNUSED(parent);

    24 

    25     font14 = new QFont("MS Shell Dlg", 14);

    26 }

    27 

    28 void AbstractPage::initPage()

    29 {

    30     QGridLayout * pageLayout = new QGridLayout(this);

    31 

    32     // stretch grid space for body and footer

    33     pageLayout->setColumnStretch(0,0);

    34     pageLayout->setColumnStretch(1,1);

    35     pageLayout->setRowStretch(0,1);

    36     pageLayout->setRowStretch(1,0);

    37 

    38     // add back/exit button

    39     btnBack = formattedButton(":/res/Exit.png", true);

    40     pageLayout->addWidget(btnBack, 1, 0, 1, 1, Qt::AlignLeft | Qt::AlignBottom);

    41 

    42     // add body layout as defined by the subclass

    43     pageLayout->addLayout(bodyLayoutDefinition(), 0, 0, 1, 2);

    44 

    45     // add footer layout

    46     QLayout * fld = footerLayoutDefinition();

    47     if (fld != NULL)

    48         pageLayout->addLayout(fld, 1, 1);

    49 

    50     // connect signals

    51     connect(btnBack, SIGNAL(clicked()), this, SIGNAL(goBack()));

    52     connectSignals();

    53 }

    54 

    55 QPushButton * AbstractPage::formattedButton(const QString & btname, bool hasIcon)

    56 {

    57     QPushButton * btn = new QPushButton(this);

    58 

    59     if (hasIcon)

    60     {

    61         const QIcon& lp=QIcon(btname);

    62         QSize sz = lp.actualSize(QSize(65535, 65535));

    63         btn->setIcon(lp);

    64         btn->setFixedSize(sz);

    65         btn->setIconSize(sz);

    66         btn->setFlat(true);

    67         btn->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);

    68     }

    69     else

    70     {

    71         btn->setFont(*font14);

    72         btn->setText(btname);

    73     }

    74     return btn;

    75 }

    76 

    77 QPushButton * AbstractPage::addButton(const QString & btname, QGridLayout* grid, int wy, int wx, bool hasIcon)

    78 {

    79     QPushButton * btn = formattedButton(btname, hasIcon);

    80     grid->addWidget(btn, wy, wx);

    81     return btn;

    82 }

    83 

    84 QPushButton * AbstractPage::addButton(const QString & btname, QGridLayout* grid, int wy, int wx, int rowSpan, int columnSpan, bool hasIcon)

    85 {

    86     QPushButton * btn = formattedButton(btname, hasIcon);

    87     grid->addWidget(btn, wy, wx, rowSpan, columnSpan);

    88     return btn;

    89 }

    90 

    91 QPushButton * AbstractPage::addButton(const QString & btname, QBoxLayout* box, int where, bool hasIcon)

    92 {

    93     QPushButton * btn = formattedButton(btname, hasIcon);

    94     box->addWidget(btn, where);

    95     return btn;

    96 }

    97 

    98 void AbstractPage::setBackButtonVisible(bool visible)

    99 {

   100     btnBack->setVisible(visible);

   101 }