84 lines
2.9 KiB
C++
84 lines
2.9 KiB
C++
#include "testbtstyle.h"
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#include "QtGui/qpainter.h"
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#include <QHBoxLayout>
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#include <QDir>
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#include <QDebug>
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#include <QFileInfo>
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TestBTStyle::TestBTStyle(QWidget *parent)
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{
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// QString filePath = "/Users/winks/Desktop/projects/QtExamples/QToolButtonAutoRaiseEx/CMakeAutoRaise/icons/normal";
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// QString filePath = "/Users/winks/Desktop/projects/QtExamples/QToolButtonAutoRaiseEx/CMakeAutoRaise/icons/tool";
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QString filePath = "D:/projects/QtExamples/QToolButtonAutoRaiseEx/CMakeAutoRaise/icons/normal";
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QDir *dir=new QDir(filePath);
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QStringList filter;
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QList<QFileInfo> *fileInfo=new QList<QFileInfo>(dir->entryInfoList(filter));
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// for(int i = 0;i<fileInfo->count(); i++)
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// {
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// qDebug()<<fileInfo->at(i).filePath();
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// qDebug()<<fileInfo->at(i).fileName();
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// }
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auto layout = new QHBoxLayout(this);
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QStringList listName;
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for(int i = 0;i<fileInfo->count(); i++)
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{
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if (fileInfo->at(i).fileName() == "." || fileInfo->at(i).fileName() == "..")
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continue;
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listName << fileInfo->at(i).fileName();
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}
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// Link: https://www.cnblogs.com/liming19680104/p/13929838.html
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// 16)、border-style 类型：Border Style
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// 边框边界线的样式(虚线、实线、点划线等)，默认为 none
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// 以下类支持此属性：
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// QAbstractItemView 子类，QAbstractSpinBox 子类，QCheckBox，QComboBox，QFrame，QGroupBox，
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// QLabel，QPushButton，QRadioButton，QSplitter，QTextEdit，QToolTip，QLineEdit，QMenu，
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// QMenuBar(注意：没有 QDialog 和 QWidget)
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// 边框样式种类：
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// solid 实线
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// dotted 点状边框
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// none无边框
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// dashed 虚线
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// double 双线
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// groove 定义3D凹槽边框。其效果取决于border-color的值
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// ridge 定义3D垄状边框。其效果取决于 border-color的值
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// inset 定义3D inset边框。其效果取决于 border-color的值
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// outset 定义3D outset边框。其效果取决于 border-color的值
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const int width = 24;
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for (const auto &it : listName){
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auto tb = new QToolButton();
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tb->setStyleSheet("border-style:none");
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tb->setObjectName(it);
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tb->setToolButtonStyle(Qt::ToolButtonIconOnly);
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tb->setAutoRaise(true);
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tb->setIcon(QIcon(":/icons/normal/" + it));
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// tb->setIcon(QIcon(":/icons/tool/" + it));
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tb->setIconSize(QSize(width, width) * 2);
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tb->setContentsMargins(0, 0, 0, 0);
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tb->setFixedSize(QSize(width, width) * 2);
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tb->setToolTip(it);
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tb->setChecked(false);
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tb->setCheckable(true);
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layout->addWidget(tb);
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}
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}
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void TestBTStyle::paintEvent(QPaintEvent *event)
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{
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Q_UNUSED(event)
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QPainter pa(this);
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pa.setRenderHints(QPainter::Antialiasing | QPainter::SmoothPixmapTransform);
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pa.setPen(Qt::NoPen);
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pa.setBrush(QColor(255, 255, 255, 0.7 * 255));
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const int round = 4;
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pa.drawRoundedRect(contentsRect().adjusted(1, 1, -1, -1), round, round);
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}
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