diff options
| author | vovanec <vovanec@90c681e8-e032-0410-971d-27865f9a5e38> | 2008-02-07 13:36:34 +0000 |
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| committer | vovanec <vovanec@90c681e8-e032-0410-971d-27865f9a5e38> | 2008-02-07 13:36:34 +0000 |
| commit | 06d1877811fa6aa97dddc0e03bcde4e766928c87 (patch) | |
| tree | c25462d0e58c3d58c728664440412bf4f16a49ec /src/balancebar.cpp | |
| parent | 3f6b60f23c44a8ba8dd97ca6f41a16e2af7ef2f7 (diff) | |
| download | qmmp-06d1877811fa6aa97dddc0e03bcde4e766928c87.tar.gz qmmp-06d1877811fa6aa97dddc0e03bcde4e766928c87.tar.bz2 qmmp-06d1877811fa6aa97dddc0e03bcde4e766928c87.zip | |
new directory structure
git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@232 90c681e8-e032-0410-971d-27865f9a5e38
Diffstat (limited to 'src/balancebar.cpp')
| -rw-r--r-- | src/balancebar.cpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/src/balancebar.cpp b/src/balancebar.cpp deleted file mode 100644 index 3089e0cbd..000000000 --- a/src/balancebar.cpp +++ /dev/null @@ -1,132 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2006 by Ilya Kotov * - * forkotov02@hotmail.ru * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU 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 General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * - ***************************************************************************/ - -#include <QMouseEvent> -#include <QPainter> -#include <math.h> - -#include "skin.h" -#include "button.h" -#include "mainwindow.h" - -#include "balancebar.h" - - -BalanceBar::BalanceBar(QWidget *parent) - : PixmapWidget(parent) -{ - m_skin = Skin::getPointer(); - connect(m_skin, SIGNAL(skinChanged()), this, SLOT(updateSkin())); - setPixmap(m_skin->getBalanceBar(0)); - m_moving = FALSE; - m_min = -100; - m_max = 100; - m_old = m_value = 0; - draw(FALSE); -} - - -BalanceBar::~BalanceBar() -{} - -void BalanceBar::mousePressEvent(QMouseEvent *e) -{ - - m_moving = TRUE; - press_pos = e->x(); - if(m_pos<e->x() && e->x()<m_pos+11) - { - press_pos = e->x()-m_pos; - } - else - { - m_value = convert(qMax(qMin(width()-18,e->x()-6),0)); - press_pos = 6; - if (m_value!=m_old) - { - emit sliderMoved(m_value); - - } - } - draw(); -} - -void BalanceBar::mouseMoveEvent (QMouseEvent *e) -{ - if(m_moving) - { - int po = e->x(); - po = po - press_pos; - - if(0<=po && po<=width()-13) - { - m_value = convert(po); - draw(); - emit sliderMoved(m_value); - } - } -} - -void BalanceBar::mouseReleaseEvent(QMouseEvent*) -{ - m_moving = FALSE; - draw(FALSE); - m_old = m_value; -} - -void BalanceBar::setValue(int v) -{ - if (m_moving || m_max == 0) - return; - m_value = v; - draw(FALSE); -} - -void BalanceBar::setMax(int max) -{ - m_max = max; - draw(FALSE); -} - -void BalanceBar::updateSkin() -{ - draw(FALSE); -} - -void BalanceBar::draw(bool pressed) -{ - if(abs(m_value)<6) - m_value = 0; - int p=int(ceil(double(m_value-m_min)*(width()-13)/(m_max-m_min))); - m_pixmap = m_skin->getBalanceBar(abs(27*m_value/m_max)); - QPainter paint(&m_pixmap); - if(pressed) - paint.drawPixmap(p,1,m_skin->getButton(Skin::BT_BAL_P)); - else - paint.drawPixmap(p,1,m_skin->getButton(Skin::BT_BAL_N)); - setPixmap(m_pixmap); - m_pos = p; -} - -int BalanceBar::convert(int p) -{ - return int(ceil(double(m_max-m_min)*(p)/(width()-13)+m_min)); -} - |
