Qt/QML 鼠标可以选中的输入框 ( TextInput )
import QtQuick 2.15
TextInput {
id: input
verticalAlignment: Qt.AlignVCenter
text: "Please Input"
selectByMouse: true
MouseArea {
anchors.fill: parent
...
qt
Qt/QML 带图标的按钮 ( Button )
import QtQuick.Controls 2.15
Button {
id: iconButton
height: 30
width: 30
icon.source: "qrc:///images/delete.svg"
icon.width: width
icon.height: height
icon.c...
Qt 设置全局鼠标样式
#include <QGuiApplication>
void foo(){
QGuiApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
doSomething();
QGuiApplication::restoreOverrideCursor();
}
Qt 遍历文件夹
#include <QCoreApplication>
#include <QDir>
#include <QFile>
#include <QtDebug>
int main(int argc, char *argv[])
{
QCoreApplication a(argc, argv);
QDir dir(a.appli...