103 lines
2.4 KiB
C++
103 lines
2.4 KiB
C++
#include "touchbuttframe.h"
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TouchButtFrame::TouchButtFrame(QWidget *parent, QColor cr, QColor cg, QColor cw, QColor cp, Qt::Orientation orientation) :
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QFrame(parent)
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{
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colr = cr; colg = cg; colw = cw; colp = cp;
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setFrameShape(QFrame::StyledPanel);
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lay = new QBoxLayout(QBoxLayout::LeftToRight);
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lay->setContentsMargins(0,0,0,0);
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if (orientation == Qt::Vertical) lay->setDirection(QBoxLayout::TopToBottom);
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}
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void TouchButtFrame::addButton(const QString &caption)
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{
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touch_butt * butt = new touch_butt(lay->count(),caption,colr,colg,colw,colp);
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butt->setMinimumHeight(50);
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butt->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
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butt->setCheckable(true);
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butt->setAutoExclusive(true);
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butt->setAutoFillBackground(true);
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lay->addWidget(butt);
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this->setLayout(lay);
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connect(butt,SIGNAL(touch_click(int)),SLOT(butt_click(int)));
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connect(butt,SIGNAL(touch_toggle(int,bool)),SLOT(butt_toggle(int,bool)));
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}
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void TouchButtFrame::butt_click(int index)
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{
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emit click(index);
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}
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void TouchButtFrame::butt_toggle(int index,bool checked)
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{
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emit toggle(index,checked);
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}
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void TouchButtFrame::resetColors()
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{
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for (int i=0; i<lay->count(); ++i)
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{
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Button(i)->setColor(colr,colg,colw,colp);
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}
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}
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void TouchButtFrame::deleteButtons()
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{
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while (!lay->isEmpty())
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delete Button(0);
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}
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void TouchButtFrame::setButtons(const QStringList &captions)
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{
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int cur = currentButton();
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deleteButtons();
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for (int i=0; i<captions.size(); ++i)
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{
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addButton(captions.at(i));
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}
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if (Button(cur) != 0) Button(cur)->setChecked(true);
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else if (!captions.isEmpty()) Button(0)->setChecked(true);
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}
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void TouchButtFrame::setCurrentButton(int index)
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{
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if (Button(index) != 0)
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{
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if (currentButton() != -1) Button(currentButton())->setChecked(false);
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Button(index)->setChecked(true);
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}
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}
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int TouchButtFrame::currentButton()
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{
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for (int i=0; i<buttCount(); ++i)
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if (Button(i)->isChecked()) return i;
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return -1;
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}
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QStringList TouchButtFrame::buttons()
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{
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QStringList l;
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for (int i=0; i<lay->count(); ++i)
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l.append(Button(i)->text());
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return l;
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}
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touch_butt * TouchButtFrame::Button(int index)
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{
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if (index >= 0 && index < lay->count())
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return (qobject_cast<touch_butt*>(lay->itemAt(index)->widget()));
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else return 0;
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}
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