Method FindWin

src/findwin.cpp:28–73

const int MAX_RECORD_KEY_LENGTH = 20;

FindWin::FindWin(QWidget *parent):QMainWindow(parent), m_editTabWidget(nullptr), m_isFindFirst(true), m_findHistory(nullptr), \
	pEditTemp(nullptr), m_curEditWin(nullptr), m_isStatic(false), m_isReverseFind(false), m_pMainPad(parent)
{
	ui.setupUi(this);

	//默认值要与界面初始值一样。
	m_BackwardDir = false;
	m_matchWhole = false;
	m_matchCase = false;
	m_matchWrap = true;
	m_extend = false;
	m_searchMode = 1;

	m_re = false;
	m_cs = false;
	m_wo = false;
	m_wrap = true;
	m_forward = true;;//是否向前查找。注意如果向后，要为false
	m_extend = false;
	m_isFound = false;


	connect(ui.findModeRegularBt, &QRadioButton::toggled, this, &FindWin::slot_findModeRegularBtChange);
	connect(ui.replaceModeRegularBt, &QRadioButton::toggled, this, &FindWin::slot_replaceModeRegularBtChange);
	connect(ui.dealFileType, &QCheckBox::stateChanged, this,&FindWin::slot_dealFileTypeChange);
	connect(ui.skipDir, &QCheckBox::stateChanged, this, &FindWin::slot_skipDirChange);
	connect(ui.clearBt, &QAbstractButton::clicked, this, &FindWin::sign_clearResult);
	connect(ui.findClearBt, &QAbstractButton::clicked, this, &FindWin::sign_clearResult);
	connect(ui.findinfilesTab, &QTabWidget::currentChanged, this, &FindWin::slot_tabIndexChange);


#if 0 //这样是无效的，记住一下，不删除，避免后面再做无用功
	Qt::WindowFlags m_flags = windowFlags();
	//这样使得窗口在上面，不至于总是到后面被挡住。
#if defined (Q_MAC_OS)
    setWindowFlags(m_flags | Qt::WindowStaysOnTopHint);
#endif
#endif
	raise();
	setFocusPolicy(Qt::StrongFocus);
	setFocus();

	ui.findinfilesTab->setAttribute(Qt::WA_StyledBackground);

	ui.findComboBox->installEventFilter(this);
}

FindWin::~FindWin()
{