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/*
* Copyright (c) 2008, Aconex. All Rights Reserved.
*
* 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.
*/
#include <QtGui>
#include <QHBoxLayout>
#include "statusbar.h"
#include "main.h"
StatusBar::StatusBar()
{
setFixedHeight(buttonSize());
setSizeGripEnabled(false);
my.timeButton = new QedTimeButton(this);
my.timeButton->setFixedSize(QSize(buttonSize(), buttonSize()));
my.timeButton->setWhatsThis(QApplication::translate("PmChart",
"VCR state button, also used to display the time control window.",
0, QApplication::UnicodeUTF8));
my.timeFrame = new QToolButton(this);
my.timeFrame->setMinimumSize(QSize(buttonSize(), buttonSize()));
my.timeFrame->setSizePolicy(
QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
my.timeFrame->setWhatsThis(QApplication::translate("PmChart",
"Unified time axis, displaying the current time position at the "
"rightmost point, and either status information or the timeframe "
"covering all Visible Points to the left",
0, QApplication::UnicodeUTF8));
delete layout();
QHBoxLayout *box = new QHBoxLayout;
box->setMargin(0);
box->setSpacing(1);
box->addWidget(my.timeButton);
box->addWidget(my.timeFrame);
setLayout(box);
my.timeAxis = new TimeAxis(my.timeFrame);
my.timeAxis->setFixedHeight(timeAxisHeight());
my.gadgetLabel = new QLabel(my.timeFrame);
my.gadgetLabel->hide(); // shown with gadget Tabs
my.dateLabel = new QLabel(my.timeFrame);
my.dateLabel->setIndent(8);
my.dateLabel->setAlignment(Qt::AlignRight | Qt::AlignBottom);
my.labelSpacer = new QSpacerItem(10, 0,
QSizePolicy::Fixed, QSizePolicy::Minimum);
my.rightSpacer = new QSpacerItem(0, 0,
QSizePolicy::Fixed, QSizePolicy::Minimum);
my.valueLabel = new QLabel(my.timeFrame);
my.valueLabel->setIndent(8);
my.valueLabel->setAlignment(Qt::AlignLeft | Qt::AlignBottom);
my.grid = new QGridLayout; // Grid of [5 x 3] cells
my.grid->setMargin(0);
my.grid->setSpacing(0);
my.grid->addWidget(my.gadgetLabel, 0, 0, 1, 3);
my.grid->addWidget(my.timeAxis, 0, 0, 1, 3); // top two rows, all columns
my.grid->addWidget(my.dateLabel, 2, 2, 1, 1); // bottom row, last two cols
my.grid->addItem(my.labelSpacer, 2, 1, 1, 1); // bottom row, second column
my.grid->addWidget(my.valueLabel, 2, 0, 1, 1); // bottom row, first column.
my.grid->addItem(my.rightSpacer, 0, 4, 2, 1); // all rows, in final column
my.timeFrame->setLayout(my.grid);
resetFont();
}
void StatusBar::resetFont()
{
setFont(*globalFont);
my.dateLabel->setFont(*globalFont);
my.valueLabel->setFont(*globalFont);
my.gadgetLabel->setFont(*globalFont);
my.timeAxis->resetFont();
}
void StatusBar::setTimeAxisRightAlignment(int width)
{
my.rightSpacer->changeSize(width, buttonSize(),
QSizePolicy::Fixed, QSizePolicy::Fixed);
my.grid->invalidate();
}
void StatusBar::init()
{
my.timeAxis->init();
}
bool StatusBar::event(QEvent *e)
{
if (e->type() == QEvent::Show)
my.grid->update();
return QStatusBar::event(e);
}
void StatusBar::resizeEvent(QResizeEvent *e)
{
my.timeFrame->resize(e->size().width()-1 - buttonSize(), buttonSize());
}
void StatusBar::paintEvent(QPaintEvent *)
{
QPainter p(this);
QStyleOption opt(0);
opt.rect.setRect(buttonSize()+2, 0, width()-buttonSize()-2, buttonSize());
opt.palette = palette();
opt.state = QStyle::State_None;
style()->drawPrimitive(QStyle::PE_PanelButtonTool, &opt, &p, my.timeFrame);
}
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