Continues migration with DDS, Common

Lts/Common/LtsWidgets/lts_date_time_edit.h

@@ -0,0 +1,213 @@
+
+
+
+#pragma once
+
+
+#include "lts_widgets_export.h"
+#include "qcheckbox.h"
+#include "qpushbutton.h"
+
+#include <QWidget>
+#include <functional>
+
+
+namespace Ui
+{
+class LtsDateTimeEditLe;    
+class LtsDateTimeEdit;      
+}
+
+class QLineEdit;
+class QShortcut;
+
+namespace LtsWidgets
+{
+class LTSWIDGETS_EXPORT LtsDateTimeEdit : public QWidget
+{
+  Q_OBJECT
+
+  Q_PROPERTY(bool autoForward   READ getAutoForward  WRITE setAutoForward)
+  Q_PROPERTY(bool editTimezone  READ getEditTimezone WRITE setEditTimezone)
+  Q_PROPERTY(bool withButtons   READ getWithButtons  WRITE setWithButtons)
+  Q_PROPERTY(bool withSlider    READ getWithSlider   WRITE setWithSlider)
+  Q_PROPERTY(bool readOnly      READ isReadOnly      WRITE setReadOnly)
+  Q_PROPERTY(bool withNowButton READ withNowButton   WRITE setWithNowButton)
+  Q_PROPERTY(bool checkable     READ isCheckable     WRITE setCheckable)
+  Q_PROPERTY(bool checked       READ isChecked       WRITE setChecked       NOTIFY toggled)
+
+public:
+  
+  using CurrentTimeCallback = std::function<qint64()>;
+
+  explicit LtsDateTimeEdit(QWidget *parent = nullptr, bool withNowButton = true, bool checkable = false);
+  ~LtsDateTimeEdit();
+
+  bool setupUiTouch();
+
+
+  qint64 msecsSinceEpoch() const;
+  bool isEmpty() const;
+  bool isValidDate() const; 
+
+  void setAutoForward(const bool af) { m_autoForward = af; }
+  bool getAutoForward() const { return m_autoForward; }
+
+  void setEditTimezone(const bool edit);
+  bool getEditTimezone() const { return m_editTimezone; }
+
+  void setWithButtons(const bool buttons);
+  bool getWithButtons() const { return m_withButtons; }
+
+  void setWithSlider(const bool slider);
+  bool getWithSlider() const { return m_withSlider; }
+
+  void setReadOnly(const bool readOnly);
+  bool isReadOnly() const { return m_readOnly; }
+
+  void setCheckable(bool checkable);
+  bool isCheckable() const { return m_checkable; }
+  void setChecked(bool bChecked);
+  bool isChecked() const;
+
+  void setWithNowButton(bool nowButton);
+  bool withNowButton() const { return m_withNowButton; }
+
+  
+  void setMinimumTimeMSec(qint64 msec);
+  qint64 minimumTimeMSec() const { return m_minTimeMSec; }
+
+  
+  void setMaximumTimeMSec(qint64 msec);
+  qint64 maximumTimeMSec() const { return m_maxTimeMSec; }
+
+  void setMinMaxTimeMSec(qint64 min, qint64 max) { setMinimumTimeMSec(min); setMaximumTimeMSec(max); }
+
+  void setRetrieveCurrentTimeCallback(const CurrentTimeCallback &cb);
+
+  bool setTimezone(char tz);
+  char getTimezone() const;
+  qint64 getTimezoneAsSecs() const;
+
+  void setSubWidgetsProperties(const QString &name, const QVariant &value);
+
+Q_SIGNALS:
+  void dateTimeChanged();
+  void toggled(bool on);
+
+public Q_SLOTS:
+  bool setMsecsSinceEpoch(qint64 msec, bool setToNearestPossible = true);
+  void clear();
+
+private:
+  void clearTimezone();
+
+  void setMinMaxMonth(int minMonth, int maxMonth);
+
+  bool setMonth(int month);
+  int  getMonth() const;
+
+  bool setDay(int day);
+  int  getDay() const;
+
+  bool setHHMMSS(int hour, int minute, int second);
+  int  getHour() const;
+  int  getMinute() const;
+  int  getSecond() const;
+
+  bool setYear(int year);
+  int  getYear() const;
+
+  bool isEmptyDay() const;
+  bool isEmptyHHMMSS() const;
+  bool isEmptyTimezone() const;
+  bool isEmptyMonth() const;
+  bool isEmptyYear() const;
+
+  bool hasFocus() const;
+
+  bool isDataAcceptable();
+
+  void showInvalidData(bool setFocus);
+
+  bool isLineEditDataAcceptable(QLineEdit *le) const;
+
+  bool isDayAcceptable() const;
+  bool isHHMMSSAcceptable() const;
+  bool isMonthAcceptable() const;
+  bool isYearAcceptable() const;
+  bool isTzAcceptable() const;
+
+  QCheckBox* checkBox() const;
+  QPushButton* pbNow() const;
+
+private Q_SLOTS:
+  void setFixedDateTime();
+  void setOffsetDateTime();
+
+  void setSliderValue(int val);
+  void valueDayChanged(const QString &str);
+  void fixupHHMMSS();
+  void valueMonthChanged(const QString &str);
+  void valueMonthChanged2(const QString &str);
+  void valueTimezoneChangedStr(const QString &str);
+  void valueTimezoneChangedInt(int newTimezone);
+  void valueYearChanged(const QString &str);
+
+  void onBackHourClicked();
+  void onBackMinuteClicked();
+  void onBackSecondClicked();
+  void onForwardSecondClicked();
+  void onForwardMinuteClicked();
+  void onForwardHourClicked();
+
+  void onCheckBoxChanged();
+  void disableControls();
+  void enableControls();
+  void enaDisaControls(bool bEnable);
+
+  void onFocusOutHHMMSS();
+  void onFocusOutTZ();
+  void onFocusOutDay();
+  void onFocusOutMonth();
+  void onFocusOutYear();
+
+  void onFocusOutBackspace();
+  void onFocusOut();
+
+  void onHmsWheelEvent(bool bForward, int cursorPos);
+  void onDayWheelEvent(bool bForward, int cursorPos);
+  void onMonthWheelEvent(bool bForward, int cursorPos);
+  void onYearWheelEvent(bool bForward, int cursorPos);
+
+private:
+  Ui::LtsDateTimeEditLe *m_uiLe{nullptr};
+  Ui::LtsDateTimeEdit   *m_uiTouch{nullptr};
+  QShortcut *m_scFixed = nullptr;
+  QShortcut *m_scOffset = nullptr;
+
+  CurrentTimeCallback m_getCurrentTimeCallback = nullptr;
+
+  qint64 m_minTimeMSec = 0;
+  qint64 m_maxTimeMSec = 0;
+
+  qint64 m_curTimeMSec    = -1;   
+
+  bool m_editTimezone = true;
+  bool m_autoForward = true;
+  bool m_withButtons = false;
+  bool m_withSlider = false;
+  bool m_readOnly = false;
+  bool m_checkable = false;
+  bool m_withNowButton = false;
+
+  int    m_minMonth{0};
+  int    m_maxMonth{0};
+
+
+  bool m_backspacePressed = false;
+  bool m_recursionAvoid = false;
+  bool m_dateIsAcceptable = false;
+};
+
+}