QDialog¶
1 弹窗按钮设置中文¶
Qt默认弹窗都是英文，需要自己手动修改下才能改为中文。
用
qt5_create_translation的话，直接修改.ts文件。
1.1 QInputDialog¶
修改前
QString dlgTitle = "系统设置登录";
QString txtLabel = "请输入管理员密码";
QString defaultInput = "******";
QLineEdit::EchoMode echoMode = QLineEdit::Password;
bool ok = false;
QString text =
QInputDialog::getText(this, dlgTitle, txtLabel, echoMode, defaultInput, &ok);
if (ok && !text.isEmpty()) {
}
修改后
QString dlgTitle = "系统设置登录";
QString txtLabel = "请输入管理员密码";
QString defaultInput = "******";
QLineEdit::EchoMode echoMode = QLineEdit::Password;
bool ok = false;
QInputDialog *input_dialog = new QInputDialog(this);
input_dialog->setOkButtonText("确定");
input_dialog->setCancelButtonText("取消");
input_dialog->setWindowTitle(dlgTitle);
input_dialog->setTextValue(defaultInput);
input_dialog->setTextEchoMode(echoMode);
input_dialog->setLabelText(txtLabel);
QString text;
if(QDialog::Accepted == input_dialog->exec()) {
ok = true;
text = input_dialog->textValue();
} else {
ok = false;
}
if (ok) {
}
1.2 QDialogButtonBox¶
修改前（ui_XXX.h）
buttonBox = new QDialogButtonBox(ReportCustomDialog);
buttonBox->setObjectName(QStringLiteral("buttonBox"));
buttonBox->setMinimumSize(QSize(150, 40));
buttonBox->setMaximumSize(QSize(150, 40));
buttonBox->setOrientation(Qt::Horizontal);
buttonBox->setStandardButtons(QDialogButtonBox::Discard|QDialogButtonBox::Ok);
buttonBox->setCenterButtons(false);
修改后
buttonBox = new QDialogButtonBox(ReportCustomDialog);
buttonBox->setObjectName(QStringLiteral("buttonBox"));
buttonBox->setMinimumSize(QSize(150, 40));
buttonBox->setMaximumSize(QSize(150, 40));
buttonBox->setOrientation(Qt::Horizontal);
buttonBox->setStandardButtons(QDialogButtonBox::NoButton);
buttonBox->setCenterButtons(false);