.. _program_listing_file_src_widget_showcontrolwidget.h:

Program Listing for File showcontrolwidget.h
============================================

|exhale_lsh| :ref:`Return to documentation for file <file_src_widget_showcontrolwidget.h>` (``src/widget/showcontrolwidget.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef SHOWCONTROLWIDGET_H
   #define SHOWCONTROLWIDGET_H
   
   #include <QDropEvent>
   #include <QListWidgetItem>
   #include <QLocale>
   #include <QTimer>
   #include <QVector>
   #include <QWidget>
   #include "controller/showcontroller.h"
   #include "utility/cueinterpreter.h"
   #include "widget/maestrocontrolwidget.h"
   
   namespace Ui {
       class ShowControlWidget;
   }
   
   namespace PixelMaestroStudio {
       class ShowController;
       class ShowControlWidget : public QWidget {
           Q_OBJECT
   
           public:
               explicit ShowControlWidget(QWidget *parent = nullptr);
               ~ShowControlWidget();
   
               void add_event_to_history(uint8_t* cue);
               bool get_maestro_locked() const;
               void initialize();
               void refresh();
               void set_maestro_locked(bool locked);
   
           protected:
               bool eventFilter(QObject *watched, QEvent *event);
   
           private slots:
               void on_enableCheckBox_toggled(bool checked);
               void on_timingModeComboBox_currentIndexChanged(int index);
               void on_loopCheckBox_toggled(bool checked);
               void timer_refresh();
   
               void on_addEventButton_clicked();
               void on_removeEventButton_clicked();
               void on_moveEventUpButton_clicked();
               void on_moveEventDownButton_clicked();
               void on_clearQueueButton_clicked();
               void on_clearHistoryButton_clicked();
               void on_eventQueueWidget_rowsMoved(const QModelIndex &parent, int start, int end, const QModelIndex &destination, int row);
   
               void on_eventQueueWidget_itemDoubleClicked(QListWidgetItem *item);
   
           private:
               static QString time_format;
   
               QVector<QVector<uint8_t>> event_history_;
   
               uint32_t last_event_time_ = 0;
   
               QLocale locale_ = QLocale::system();
   
               MaestroControlWidget& maestro_control_widget_;
   
               bool maestro_locked_ = false;
   
               ShowController* show_controller_ = nullptr;
   
               const int TIMER_INTERVAL_ = 100;
               QTimer show_timer_;
               Ui::ShowControlWidget *ui;
   
               void move_event(int current_index, int target_index);
               void set_show_controls_enabled(bool enabled);
       };
   }
   
   #endif // SHOWCONTROLWIDGET_H