remote/source/browsedirectoryitem.cpp

   1 #include "browsedirectoryitem.h"
   2 #include "xinemacontrol.h"
   3 #include "xinemacontrolitem.h"
   4
   5 BrowseDirectoryItem::BrowseDirectoryItem():
   6         control(0)
   7 { }
   8
   9 void BrowseDirectoryItem::set_control(XinemaControlItem *c)
  10 {
  11         if(control)
  12                 disconnect(&control->get_control(), 0, this, 0);
  13
  14         control = c;
  15         if(control)
  16         {
  17                 XinemaControl &xc = control->get_control();
  18                 connect(&xc, &XinemaControl::directory_started, this, &BrowseDirectoryItem::directory_started);
  19                 connect(&xc, &XinemaControl::file_added, this, &BrowseDirectoryItem::file_added);
  20                 connect(&xc, &XinemaControl::subdirectory_added, this, &BrowseDirectoryItem::subdirectory_added);
  21         }
  22
  23         emit control_changed();
  24 }
  25
  26 void BrowseDirectoryItem::set_directory(const QString &d)
  27 {
  28         if(d==directory)
  29                 return;
  30
  31         directory = d;
  32         if(control)
  33                 control->get_control().list_directory(directory);
  34         emit directory_changed();
  35 }
  36
  37 void BrowseDirectoryItem::directory_started(const QString &dir)
  38 {
  39         if(dir!=directory)
  40         {
  41                 directory = dir;
  42                 emit directory_changed();
  43         }
  44
  45         model.clear();
  46         if(directory!="/")
  47                 model.add_entry("..", DirectoryModel::ParentDir);
  48 }
  49
  50 void BrowseDirectoryItem::file_added(const QString &name)
  51 {
  52         model.add_entry(name, DirectoryModel::File);
  53 }
  54
  55 void BrowseDirectoryItem::subdirectory_added(const QString &name)
  56 {
  57         model.add_entry(name, DirectoryModel::SubDir);
  58 }