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new visual style for zoom slider + reset button

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This commit is contained in:
Luis Ángel San Martín 2015-12-10 19:03:36 +01:00
parent d737f86734
commit 05b77b0461
2 changed files with 39 additions and 31 deletions
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68
YACReader/width_slider.cpp
View File

@ -1,9 +1,7 @@
#include "width_slider.h"
#include <QWidget>
#include <QHBoxLayout>
#include <QLabel>
#include <QSlider>
#include <QtWidgets>
#include "configuration.h"
YACReaderSliderAction::YACReaderSliderAction (QWidget * parent)
@ -28,56 +26,59 @@ void YACReaderSliderAction::updateZoomRatio(int value)
YACReaderSlider::YACReaderSlider(QWidget *parent)
:QWidget(parent)
{
const int sliderWidth = 200;
const int contentsMargin = 10;
const int elementsSpacing = 10;
const int percentageLabelWidth = 30;
setFocusPolicy(Qt::StrongFocus);
QHBoxLayout* pLayout = new QHBoxLayout();
pLayout->addStretch();
percentageLabel = new QLabel ("100%");
percentageLabel = new QLabel();
percentageLabel->setStyleSheet("QLabel { color : white; }");
percentageLabel->setAlignment(Qt::AlignHCenter|Qt::AlignVCenter);
pLayout->addWidget (percentageLabel);
slider = new QSlider(NULL);
percentageLabel->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
slider = new QSlider();
slider->setOrientation(Qt::Horizontal);
pLayout->addWidget (slider);
QString sliderCSS =
slider->setMinimumWidth(sliderWidth);
"QSlider::sub-page:horizontal {background-image: url(:/images/sliderSubPage.png); border: 0px; margin-left: 18px;}"
"QSlider::add-page:horizontal {background-image: url(:/images/sliderAddPage.png); border: 0px; margin-right: 25px;}"
"QSlider::handle:horizontal {image: url(:/images/sliderHandle.png); width: 31px;height:45px; }"
"QSlider::groove:horizontal {border-image:url(:/images/sliderGround.png); border-left:-2px; border-right:0;}"
;
slider->setStyleSheet(sliderCSS);
slider->setFixedSize(218,45);
QPushButton *resetButton = new QPushButton(tr("Reset"));
resetButton->setStyleSheet("QPushButton {border: 1px solid #BB242424; background: #BB2E2E2E; color:white; padding: 3px 5px 5px 5px; font-color: white}");
connect(resetButton, &QPushButton::clicked, this, &YACReaderSlider::resetValueToDefault);
QLabel* imgLabel = new QLabel(this);
QPixmap p(":/images/sliderBackground.png");
imgLabel->resize(p.size());
imgLabel->setPixmap(p);
pLayout->addWidget(percentageLabel, 1, Qt::AlignHCenter);
pLayout->addWidget(slider, 0, Qt::AlignHCenter | Qt::AlignBottom);
pLayout->addWidget(resetButton, 1, Qt::AlignHCenter | Qt::AlignBottom);
pLayout->setSpacing(elementsSpacing);
pLayout->setMargin(0);
pLayout->setSpacing(0);
pLayout->setStretchFactor(percentageLabel,1);
pLayout->setStretchFactor(slider,0);
setLayout (pLayout);
setAutoFillBackground(false);
setMinimumSize(276,45);
setContentsMargins(contentsMargin,contentsMargin,contentsMargin,contentsMargin);
setFixedSize(sliderWidth + 2 * contentsMargin + 2 * elementsSpacing + percentageLabelWidth + resetButton->sizeHint().width(), 45);
slider->setMinimum(30);
slider->setMaximum(500);
slider->setPageStep(5);
slider->setFocusPolicy(Qt::NoFocus);
resetButton->setFocusPolicy(Qt::NoFocus);
slider->setValue(100);
percentageLabel->setText(QString("%1 %").arg(100));
connect(slider,SIGNAL(valueChanged(int)),this,SLOT(updateText(int)));
percentageLabel->setText(QString("%1%").arg(100));
connect(slider, &QSlider::valueChanged, this, &YACReaderSlider::updateText);
}
void YACReaderSlider::paintEvent(QPaintEvent *)
{
QPainter painter(this);
painter.fillRect(0,0,width(),height(),QColor("#BB000000"));
}
void YACReaderSlider::show()
@ -94,12 +95,17 @@ void YACReaderSlider::focusOutEvent(QFocusEvent * event)
void YACReaderSlider::updateText(int value)
{
percentageLabel->setText(QString("%1 %").arg(value));
percentageLabel->setText(QString("%1%").arg(value));
emit zoomRatioChanged(value);
}
void YACReaderSlider::updateZoomRatio(int value)
{
slider->setValue(value);
percentageLabel->setText(QString("%1 %").arg(value));
percentageLabel->setText(QString("%1%").arg(value));
}
void YACReaderSlider::resetValueToDefault()
{
slider->setValue(100);
}

2
YACReader/width_slider.h
View File

@ -19,10 +19,12 @@ public:
protected:
virtual void focusOutEvent(QFocusEvent * event);
virtual void paintEvent(QPaintEvent *);
public slots:
void updateText(int value);
void updateZoomRatio(int value);
void resetValueToDefault();
signals: