为啥我的进度条100了还没满

[三雷科技]

如图所示，为啥我的进度条都100了为啥还不满呢？

#include "progressdlg.h"

ProgressDlg::ProgressDlg(QWidget *parent)
    : QDialog(parent)
{
    QFont font("ZYSong18030",12);
    setFont(font);
    setWindowTitle(tr("Progress"));
       FileNum = new QLabel;
       FileNum->setText(tr("文件数量："));
       FileNumLineEdit = new QLineEdit;
       FileNumLineEdit->setText(tr("10000"));
       ProgressType = new QLabel;
       ProgressType->setText(tr("显示类型"));
       comboBox = new QComboBox;

       comboBox->addItem(tr("ProgressDlg"));
       comboBox->addItem(tr("ProgressBar"));
       progressBar = new QProgressBar;
       starBtn = new QPushButton;
       starBtn->setText(tr("开始"));
       mainLayout = new QGridLayout(this);
       mainLayout->addWidget(FileNum,0,0);
       mainLayout->addWidget(FileNumLineEdit,0,1);
       mainLayout->addWidget(ProgressType,1,0);
       mainLayout->addWidget(comboBox,1,1);
       mainLayout->addWidget(progressBar,2,0,1,2);
       mainLayout->addWidget(starBtn,3,1);
       //mainLayout->setMargin(15);
      // mainLayout->setSpacing(10);
        connect(starBtn,SIGNAL(clicked()),this,SLOT(startProgress()));



}

void ProgressDlg::startProgress()
{
    bool ok;
    int num  = FileNumLineEdit->text().toInt(&ok);

   progressBar->setRange(0,num);
    for (int i = 1;i < num+1;i++) {
        progressBar->setValue(num);
   }

}
ProgressDlg::~ProgressDlg()
{

}

[huo5896324]

用样式了造成的吧？

[hjjdebug]

我用你的程序试验了一下,没有问题!

[跑马溜溜的山上]

void ProgressDlg::startProgress()
{
bool ok;
int num = FileNumLineEdit->text().toInt(&ok);

progressBar->setRange(0,num);
QCoreApplication::processEvents();
for (int i = 0;i < num+1;i++) {
progressBar->setValue(i);
QCoreApplication::processEvents();
}

}

[hitzsf]

牛啤,我想要弄出你这种效果,都没办法

[三雷科技]

3楼的方法我尝试了，还是没有用列

[百里杨]

QProgressBar设置值为100，就应该填充满。之所以没有满，应该是设置了stylesheet，可以去掉试试，或者看看布局，放到单独的布局中试试