remote/source/browsedirectoryitem.cpp

   1 #include "browsedirectoryitem.h"
   2 #include "xinemacontrol.h"
   3 #include "xinemacontrolitem.h"
   4
   5 #include <QDebug>
   6
   7 BrowseDirectoryItem::BrowseDirectoryItem():
   8         control(0)
   9 { }
  10
  11 void BrowseDirectoryItem::set_control(XinemaControlItem *c)
  12 {
  13         if(control)
  14                 disconnect(&control->get_control(), 0, this, 0);
  15
  16         control = c;
  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         emit control_changed();
  23 }
  24
  25 void BrowseDirectoryItem::set_directory(const QString &d)
  26 {
  27         if(d==directory)
  28                 return;
  29
  30         directory = d;
  31         if(control)
  32                 control->get_control().list_directory(directory);
  33         emit directory_changed();
  34 }
  35
  36 void BrowseDirectoryItem::directory_started(const QString &dir)
  37 {
  38         if(dir!=directory)
  39         {
  40                 directory = dir;
  41                 emit directory_changed();
  42         }
  43
  44         subdirectories.clear();
  45         files.clear();
  46         emit subdirectories_changed();
  47         emit files_changed();
  48 }
  49
  50 void BrowseDirectoryItem::file_added(const QString &name)
  51 {
  52         files.push_back(name);
  53         emit files_changed();
  54 }
  55
  56 void BrowseDirectoryItem::subdirectory_added(const QString &name)
  57 {
  58         subdirectories.push_back(name);
  59         emit subdirectories_changed();
  60 }