qt 飞扬青云_Qt通用方法及类库12

函数名

//初始化表格

static void initTableView(QTableView *tableView, int rowHeight = 25, bool headVisible = false, bool edit = false);

//弹出消息框

static void showMessageBoxInfo(const QString &info, int closeSec = 0, bool exec = false);

//弹出错误框

static void showMessageBoxError(const QString &info, int closeSec = 0, bool exec = false);

//弹出询问框

static int showMessageBoxQuestion(const QString &info);

//弹出+隐藏右下角信息框

static void showTipBox(const QString &title, const QString &tip, bool fullScreen = false,

bool center = true, int closeSec = 0);

static void hideTipBox();

//弹出输入框

static QString showInputBox(const QString &title, int type = 0, int closeSec = 0,

const QString &placeholderText = QString(), bool pwd = false,

const QString &defaultValue = QString());

//弹出日期选择框

static void showDateSelect(QString &dateStart, QString &dateEnd, const QString &format = "yyyy-MM-dd");

函数体

void QUIHelper::initTableView(QTableView *tableView, int rowHeight, bool headVisible, bool edit)

{

//奇数偶数行颜色交替

tableView->setAlternatingRowColors(false);

//垂直表头是否可见

tableView->verticalHeader()->setVisible(headVisible);

//选中一行表头是否加粗

tableView->horizontalHeader()->setHighlightSections(false);

//最后一行拉伸填充

tableView->horizontalHeader()->setStretchLastSection(true);

//行标题最小宽度尺寸

tableView->horizontalHeader()->setMinimumSectionSize(0);

//行标题最大高度

tableView->horizontalHeader()->setMaximumHeight(rowHeight);

//默认行高

tableView->verticalHeader()->setDefaultSectionSize(rowHeight);

//选中时一行整体选中

tableView->setSelectionBehavior(QAbstractItemView::SelectRows);

//只允许选择单个

tableView->setSelectionMode(QAbstractItemView::SingleSelection);

//表头不可单击

#if (QT_VERSION > QT_VERSION_CHECK(5,0,0))

tableView->horizontalHeader()->setSectionsClickable(false);

#else

tableView->horizontalHeader()->setClickable(false);

#endif

//鼠标按下即进入编辑模式

if (edit) {

tableView->setEditTriggers(QAbstractItemView::CurrentChanged | QAbstractItemView::DoubleClicked);

} else {

tableView->setEditTriggers(QAbstractItemView::NoEditTriggers);

}

}

void QUIHelper::showMessageBoxInfo(const QString &info, int closeSec, bool exec)

{

#ifdef Q_OS_ANDROID

QAndroid::Instance()->makeToast(info);

#else

if (exec) {

QUIMessageBox msg;

msg.setMessage(info, 0, closeSec);

msg.exec();

} else {

QUIMessageBox::Instance()->setMessage(info, 0, closeSec);

QUIMessageBox::Instance()->show();

}

#endif

}

void QUIHelper::showMessageBoxError(const QString &info, int closeSec, bool exec)

{

#ifdef Q_OS_ANDROID

QAndroid::Instance()->makeToast(info);

#else

if (exec) {

QUIMessageBox msg;

msg.setMessage(info, 2, closeSec);

msg.exec();

} else {

QUIMessageBox::Instance()->setMessage(info, 2, closeSec);

QUIMessageBox::Instance()->show();

}

#endif

}

int QUIHelper::showMessageBoxQuestion(const QString &info)

{

QUIMessageBox msg;

msg.setMessage(info, 1);

return msg.exec();

}

void QUIHelper::showTipBox(const QString &title, const QString &tip, bool fullScreen, bool center, int closeSec)

{

QUITipBox::Instance()->setTip(title, tip, fullScreen, center, closeSec);

QUITipBox::Instance()->show();

}

void QUIHelper::hideTipBox()

{

QUITipBox::Instance()->hide();

}

QString QUIHelper::showInputBox(const QString &title, int type, int closeSec,

const QString &placeholderText, bool pwd,

const QString &defaultValue)

{

QUIInputBox input;

input.setParameter(title, type, closeSec, placeholderText, pwd, defaultValue);

input.exec();

return input.getValue();

}

void QUIHelper::showDateSelect(QString &dateStart, QString &dateEnd, const QString &format)

{

QUIDateSelect select;

select.setFormat(format);

select.exec();

dateStart = select.getStartDateTime();

dateEnd = select.getEndDateTime();

}