source/engineer/departuresdialog.h

   1 #ifndef DEPARTURESDIALOG_H_
   2 #define DEPARTURESDIALOG_H_
   3
   4 #include <msp/gltk/dropdown.h>
   5 #include <msp/gltk/label.h>
   6 #include "libr2c2/departures.h"
   7 #include "dynamicdialog.h"
   8
   9 class Engineer;
  10
  11 class DeparturesDialog: public DynamicDialog
  12 {
  13 public:
  14         class StateLoader: public Msp::DataFile::DerivedObjectLoader<DeparturesDialog, DynamicDialog::StateLoader>
  15         {
  16         public:
  17                 StateLoader(DeparturesDialog &);
  18
  19         private:
  20                 void group(const std::string &);
  21         };
  22
  23 private:
  24         struct Row
  25         {
  26                 const R2C2::Departures::Departure *departure;
  27                 Msp::GLtk::Label *lbl_time;
  28                 Msp::GLtk::Label *lbl_train;
  29
  30                 Row();
  31
  32                 void set_departure(const R2C2::Departures::Departure *);
  33         };
  34
  35         const R2C2::Layout &layout;
  36         Msp::GLtk::Dropdown *drp_groups;
  37         Msp::GLtk::Label *lbl_title;
  38         Msp::GLtk::BasicListData<std::string> groups;
  39         Msp::GLtk::Panel *pnl_departures;
  40         R2C2::Departures *departures;
  41         std::vector<Row> rows;
  42
  43 public:
  44         DeparturesDialog(Engineer &, const std::string & = std::string());
  45
  46         void set_group(const std::string &);
  47
  48 private:
  49         void group_selected(unsigned);
  50         void update_rows();
  51
  52 public:
  53         virtual bool save_state(Msp::DataFile::Statement &) const;
  54 };
  55
  56 #endif