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GUIPlexMediaWindow.cpp
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GUIPlexMediaWindow.cpp
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//
// GUIWindowMediaFilterView.cpp
// Plex
//
// Created by Tobias Hieta <tobias@plexapp.com> on 2012-11-19.
// Copyright 2012 Plex Inc. All rights reserved.
//
#include "GUIPlexMediaWindow.h"
#include "guilib/GUIControlGroupList.h"
#include "guilib/GUIButtonControl.h"
#include "guilib/GUIRadioButtonControl.h"
#include "guilib/GUISpinControlEx.h"
#include "plex/PlexUtils.h"
#include "plex/FileSystem/PlexDirectory.h"
#include "GUIUserMessages.h"
#include "AdvancedSettings.h"
#include "guilib/GUILabelControl.h"
#include "GUI/GUIDialogFilterSort.h"
#include "GUIWindowManager.h"
#include "ApplicationMessenger.h"
#include "dialogs/GUIDialogKaiToast.h"
#include "PlexUtils.h"
#include "interfaces/Builtins.h"
#include "PlayList.h"
#include "PlexApplication.h"
#include "Client/PlexServerManager.h"
#include "GUIKeyboardFactory.h"
#include "utils/URIUtils.h"
#include "plex/GUI/GUIDialogPlexPluginSettings.h"
#include "PlexThemeMusicPlayer.h"
#include "PlexFilterManager.h"
#include "Filters/GUIPlexFilterFactory.h"
#include "dialogs/GUIDialogBusy.h"
#include "Client/PlexTimelineManager.h"
#include "Client/PlexServerDataLoader.h"
#include "dialogs/GUIDialogYesNo.h"
#include "Client/PlexExtraInfoLoader.h"
#include "ViewDatabase.h"
#include "ViewState.h"
#include "PlexPlayQueueManager.h"
#include "Client/PlexServerVersion.h"
#include "settings/GUISettings.h"
#include "Application.h"
#include "LocalizeStrings.h"
#include "DirectoryCache.h"
#include "music/tags/MusicInfoTag.h"
#include "plex/FileSystem/PlexExtraDataLoader.h"
#include "GUIPlexDefaultActionHandler.h"
#define XMIN(a,b) ((a)<(b)?(a):(b))
#define EXTRAS_LIST_CONTROL_ID 3 // preplay window Extras list control ID
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::OnMessage(CGUIMessage &message)
{
if (message.GetMessage() == GUI_MSG_CLICKED)
{
if (message.GetSenderId() >= FILTER_BUTTONS_START && message.GetSenderId() < FILTER_BUTTONS_STOP)
{
OnFilterButton(message.GetSenderId());
return true;
}
else if (message.GetSenderId() == FILTER_CLEAR_FILTER_BUTTON)
OnAction(CAction(ACTION_CLEAR_FILTERS));
}
else if (message.GetMessage() == GUI_MSG_WINDOW_DEINIT)
{
CGUIDialog *dialog = (CGUIDialog*) g_windowManager.GetWindow(WINDOW_DIALOG_FILTER_SORT);
if (dialog && dialog->IsActive())
dialog->Close();
SaveSelection();
}
else if (message.GetMessage() == GUI_MSG_WINDOW_DEINIT)
m_sectionFilter.reset();
bool ret = CGUIMediaWindow::OnMessage(message);
switch(message.GetMessage())
{
case GUI_MSG_UPDATE:
{
Update(m_vecItems->GetPath(), false, false);
break;
}
case GUI_MSG_LOAD_SKIN:
{
/* This is called BEFORE the skin is reloaded, so let's save this event to be handled
* in WINDOW_INIT instead */
if (IsActive())
m_returningFromSkinLoad = true;
}
break;
case GUI_MSG_WINDOW_INIT:
{
/* If this is a reload event we must make sure to get the filters back */
if (m_returningFromSkinLoad)
AddFilters();
m_returningFromSkinLoad = false;
g_plexApplication.timelineManager->RefreshSubscribers();
m_fetchedPages.clear();
RestoreSelection();
break;
}
case GUI_MSG_NOTIFY_ALL:
{
if (message.GetParam1() == GUI_MSG_PLEX_SERVER_DATA_UNLOADED)
{
if (!message.GetStringParam().empty() && message.GetStringParam() == m_vecItems->GetProperty("plexserver").asString() &&
g_windowManager.GetActiveWindow() == GetID())
{
CLog::Log(LOGDEBUG, "CGUIPlexMediaWindow::OnMessage got a notice that server that we are browsing is going away, returning home");
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Warning, g_localizeStrings.Get(52300), g_localizeStrings.Get(52301));
g_windowManager.ActivateWindow(WINDOW_HOME);
}
}
break;
}
case GUI_MSG_FILTER_LOADED:
{
if (message.GetStringParam() == m_sectionRoot.Get())
{
m_sectionFilter = g_plexApplication.filterManager->getFilterForSection(m_sectionRoot.Get());
CLog::Log(LOGDEBUG, "CGUIPlexMediaWindow::OnMessage filter is loaded for %s", m_sectionRoot.Get().c_str());
AddFilters();
g_plexApplication.filterManager->saveFiltersToDisk();
}
break;
}
case GUI_MSG_FILTER_SELECTED:
{
if (!message.GetStringParam().empty())
{
OnFilterSelected(message.GetStringParam(), message.GetParam1());
}
break;
}
case GUI_MSG_FILTER_VALUES_LOADED:
{
CSingleLock lk(m_filterValuesSection);
if (m_waitingForFilter == message.GetStringParam())
{
m_filterValuesEvent.Set();
m_waitingForFilter.clear();
}
break;
}
case GUI_MSG_PLEX_PAGE_LOADED:
{
InsertPage((CFileItemList*)message.GetPointer(), message.GetParam2());
break;
}
case GUI_MSG_CHANGE_VIEW_MODE:
{
int viewMode = 0;
if (message.GetParam1()) // we have an id
viewMode = m_viewControl.GetViewModeByID(message.GetParam1());
else if (message.GetParam2())
viewMode = m_viewControl.GetNextViewMode((int)message.GetParam2());
g_plexApplication.mediaServerClient->SetViewMode(CFileItemPtr(new CFileItem(*m_vecItems)), viewMode);
CLog::Log(LOGDEBUG, "CGUIMediaWindow::OnMessage updating viewMode to %d", viewMode);
m_vecItems->SetProperty("viewMode", viewMode);
g_directoryCache.ClearDirectory(m_vecItems->GetPath());
CViewDatabase db;
if (db.Open())
{
CViewState state;
state.m_viewMode = viewMode;
db.SetViewState(GetLevelURL(), GetID(), state, g_guiSettings.GetString("lookandfeel.skin"));
db.Close();
}
UpdateButtons();
break;
}
case GUI_MSG_PLEX_EXTRA_DATA_LOADED :
{
CFileItemList extralist;
extralist.Copy(*(m_extraDataLoader.getItems()));
CLog::Log(LOGDEBUG,"CGUIPlexMediaWindow::OnMessage GUI_MSG_PLEX_EXTRA_DATA_LOADED (%d)", extralist.Size());
if (extralist.Size())
{
m_vecItems->Get(0)->SetProperty("PlexExtras", "1");
if (extralist.Size() > 1)
m_vecItems->SetProperty("PlexExtras", "extras");
else
m_vecItems->SetProperty("PlexExtras", "extra");
}
else
{
m_vecItems->Get(0)->SetProperty("PlexExtras", "");
m_vecItems->SetProperty("PlexExtras", "");
}
// feed the preplay list with the items
CGUIMessage msg(GUI_MSG_LABEL_BIND, 0, EXTRAS_LIST_CONTROL_ID, 0, 0, &extralist);
OnMessage(msg);
}
break;
}
return ret;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::SaveSelection()
{
// Store the current selected item
if (m_vecItems)
{
int offset = m_vecItems->GetProperty("offset").asInteger();
CURL u(m_vecItems->GetPath());
std::string key = u.GetUrlWithoutOptions();
int idx = m_viewControl.GetSelectedItem();
if (idx >= 0)
{
m_lastSelectedIndex[key] = m_vecItems->Get(idx)->GetProperty("index").asInteger();;
CLog::Log(LOGDEBUG, "SaveSelection index for %s is %d", key.c_str(), m_lastSelectedIndex[key]);
}
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::RestoreSelection()
{
// Restore selected item for the section
int idx = 0;
CURL u(m_vecItems->GetPath());
std::string key = u.GetUrlWithoutOptions();
int currentSelection = m_viewControl.GetSelectedItem();
if (m_lastSelectedIndex.find(key) != m_lastSelectedIndex.end())
{
idx = m_lastSelectedIndex[key];
for (int i=0; i < m_vecItems->Size(); i++)
{
if (m_vecItems->Get(i)->GetProperty("index").asInteger() == idx)
{
m_viewControl.SetSelectedItem(i);
CLog::Log(LOGDEBUG, "RestoreSelection index for %s is %d", key.c_str(), m_lastSelectedIndex[key]);
return (currentSelection != i);
}
}
}
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::InsertPage(CFileItemList* items, int Where)
{
#ifdef USE_PAGING
int nItem = m_viewControl.GetSelectedItem();
CStdString strSelected;
if (nItem >= 0)
strSelected = m_vecItems->Get(nItem)->GetPath();
int itemsToRemove = items->Size();
for (int i = 0; i < itemsToRemove; i ++)
m_vecItems->Remove(Where);
for (int i = 0; i < items->Size(); i ++)
m_vecItems->Insert(Where + i, items->Get(i));
m_viewControl.SetItems(*m_vecItems);
m_viewControl.SetSelectedItem(strSelected);
delete items;
#endif
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::updateFilterButtons(CPlexSectionFilterPtr filter, bool clear, bool disable)
{
for (int i = FILTER_SECONDARY_BUTTONS_START; i < SORT_BUTTONS_START; i ++)
{
CGUIRadioButtonControl* button = (CGUIRadioButtonControl*)GetControl(i);
if (!button)
break;
if (button->IsSelected() && clear)
{
std::vector<CPlexSecondaryFilterPtr> filters = filter->getSecondaryFilters();
CPlexSecondaryFilterPtr currentSecFilter;
try { currentSecFilter = filters.at(i - FILTER_SECONDARY_BUTTONS_START); }
catch (...) { break; }
button->SetSelected(false);
button->SetLabel(currentSecFilter->getFilterTitle());
}
button->SetEnabled(!disable);
}
for (int i = SORT_BUTTONS_START; i < SORT_BUTTONS_START + 30; i++)
{
CGUIFilterOrderButtonControl* button = (CGUIFilterOrderButtonControl*)GetControl(i);
if (!button)
break;
if (clear)
button->SetTristate(CGUIFilterOrderButtonControl::OFF);
else
{
PlexStringPairVector sortOrders = filter->getSortOrders();
PlexStringPair p;
try { p = sortOrders.at(i - SORT_BUTTONS_START); }
catch (...) { break; }
if (p.first == filter->currentSortOrder())
button->SetTristate(filter->currentSortOrderAscending() ? CGUIFilterOrderButtonControl::ASCENDING : CGUIFilterOrderButtonControl::DESCENDING);
}
button->SetEnabled(!disable);
}
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::OnFilterButton(int filterButtonId)
{
if (!m_sectionFilter)
{
CLog::Log(LOGWARNING, "CGUIPlexMediaWindow::OnFilterButton failed to get filters for %s", m_sectionRoot.Get().c_str());
return;
}
if (filterButtonId >= FILTER_PRIMARY_BUTTONS_START && filterButtonId < FILTER_SECONDARY_BUTTONS_START)
{
PlexStringPairVector filterButtons = m_sectionFilter->getPrimaryFilters();
PlexStringPair selectedFilter;
try { selectedFilter = filterButtons.at(filterButtonId - FILTER_PRIMARY_BUTTONS_START); }
catch(...) { return; }
CLog::Log(LOGDEBUG, "CGUIPlexMediaWindow::OnFilterButton button %s was pressed", selectedFilter.second.c_str());
int id = FILTER_PRIMARY_BUTTONS_START;
BOOST_FOREACH(PlexStringPair fp, filterButtons)
{
CGUIRadioButtonControl* ctrl = (CGUIRadioButtonControl*)GetControl(id);
if(ctrl)
ctrl->SetSelected(id == filterButtonId);
id ++;
}
m_sectionFilter->setPrimaryFilter(selectedFilter.first);
bool clear = false;
if (!m_sectionFilter->secondaryFiltersActivated())
{
m_sectionFilter->clearFilters();
clear = true;
}
updateFilterButtons(m_sectionFilter, clear, !m_sectionFilter->secondaryFiltersActivated());
}
else if (filterButtonId >= FILTER_SECONDARY_BUTTONS_START && filterButtonId < SORT_BUTTONS_START)
{
std::vector<CPlexSecondaryFilterPtr> secondaryFilters = m_sectionFilter->getSecondaryFilters();
CPlexSecondaryFilterPtr currentFilter;
try { currentFilter = secondaryFilters.at(filterButtonId - FILTER_SECONDARY_BUTTONS_START); }
catch(...) { return; }
if (currentFilter->getFilterType() == CPlexSecondaryFilter::FILTER_TYPE_BOOLEAN)
{
currentFilter->setSelected(!currentFilter->isSelected());
m_sectionFilter->addSecondaryFilter(currentFilter);
m_clearFilterButton->SetVisible(m_sectionFilter->hasActiveSecondaryFilters());
}
else
{
CGUIRadioButtonControl *radio = (CGUIRadioButtonControl*)GetControl(filterButtonId);
if (radio)
radio->SetSelected(currentFilter->isSelected());
m_filterValuesEvent.Reset();
m_waitingForFilter = currentFilter->getFilterKey();
m_sectionFilter->loadFilterValues(currentFilter);
CGUIDialogBusy *busy = (CGUIDialogBusy*)g_windowManager.GetWindow(WINDOW_DIALOG_BUSY);
if (busy)
{
busy->Show();
while(!m_filterValuesEvent.WaitMSec(10))
{
g_windowManager.ProcessRenderLoop(false);
if (busy->IsCanceled())
{
CSingleLock lk(m_filterValuesSection);
m_filterValuesEvent.Set();
m_waitingForFilter.clear();
break;
}
}
busy->Close();
}
CGUIDialogFilterSort* dialog = (CGUIDialogFilterSort*)g_windowManager.GetWindow(WINDOW_DIALOG_FILTER_SORT);
if (dialog)
{
dialog->SetFilter(currentFilter, filterButtonId);
dialog->DoModal();
}
if (radio)
radio->SetSelected(currentFilter->isSelected());
}
}
else
{
/* sort buttons */
PlexStringPairVector sortOrders = m_sectionFilter->getSortOrders();
PlexStringPair currentOrder;
try { currentOrder = sortOrders.at(filterButtonId - SORT_BUTTONS_START); }
catch (...) { return; }
int id = SORT_BUTTONS_START;
CGUIFilterOrderButtonControl::FilterOrderButtonState state = CGUIFilterOrderButtonControl::ASCENDING;
BOOST_FOREACH(PlexStringPair p, sortOrders)
{
CGUIFilterOrderButtonControl* button = (CGUIFilterOrderButtonControl*)GetControl(id);
if (button)
{
if (p.first == currentOrder.first)
state = button->GetTristate();
else
button->SetTristate(CGUIFilterOrderButtonControl::OFF);
}
id ++;
}
m_sectionFilter->setSortOrder(currentOrder.first);
m_sectionFilter->setSortOrderAscending(state == CGUIFilterOrderButtonControl::ASCENDING);
}
Update(m_sectionRoot.Get(), false, true);
g_plexApplication.filterManager->saveFiltersToDisk();
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::OnFilterSelected(const std::string &filterKey, int filterButtonId)
{
if (!m_sectionFilter)
return;
CPlexSecondaryFilterPtr filter = m_sectionFilter->addSecondaryFilter(filterKey);
if (!filter)
return;
Update(m_sectionRoot.Get(), false, true);
CGUIButtonControl* button = (CGUIButtonControl*)GetControl(filterButtonId);
if (button)
{
button->SetSelected(filter->isSelected());
if (filter->isSelected())
button->SetLabel(filter->getFilterTitle() + ": " + filter->getCurrentValueLabel());
else
button->SetLabel(filter->getFilterTitle());
}
m_clearFilterButton->SetVisible(m_sectionFilter->hasActiveSecondaryFilters());
g_plexApplication.filterManager->saveFiltersToDisk();
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::OnAction(const CAction &action)
{
if (action.GetID() == ACTION_CLEAR_FILTERS ||
action.GetID() == ACTION_PLEX_TOGGLE_UNWATCHED_FILTER ||
action.GetID() == ACTION_PLEX_CYCLE_PRIMARY_FILTER)
{
if (m_sectionFilter)
{
if (action.GetID() == ACTION_CLEAR_FILTERS)
{
m_sectionFilter->clearFilters();
updateFilterButtons(m_sectionFilter, true, !m_sectionFilter->secondaryFiltersActivated());
/* set focus to the next filter */
CGUIControl* ctrl = (CGUIControl*)GetControl(FILTER_SECONDARY_BUTTONS_START);
if (ctrl)
ctrl->SetFocus(true);
if (m_clearFilterButton)
{
m_clearFilterButton->SetFocus(false);
m_clearFilterButton->SetVisible(false);
}
g_plexApplication.filterManager->saveFiltersToDisk();
Update(m_sectionRoot.Get(), false, true);
return true;
}
else if (action.GetID() == ACTION_PLEX_CYCLE_PRIMARY_FILTER)
{
PlexStringPairVector vec = m_sectionFilter->getPrimaryFilters();
CStdString curr = m_sectionFilter->currentPrimaryFilter();
int idx = 0;
BOOST_FOREACH(PlexStringPair p, vec)
{
if (p.first == curr)
{
if (idx + 1 < vec.size())
idx ++;
else
idx = 0;
break;
}
idx ++;
}
OnFilterButton(FILTER_PRIMARY_BUTTONS_START + idx);
std::string filterName = vec.at(idx).second;
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, "Switched primary filter to: ", filterName, 3000, false);
}
else if (action.GetID() == ACTION_PLEX_TOGGLE_UNWATCHED_FILTER)
{
if (m_sectionFilter->secondaryFiltersActivated())
{
std::vector<CPlexSecondaryFilterPtr> secFilters = m_sectionFilter->getSecondaryFilters();
int i = 0;
bool found = false;
bool enabled;
BOOST_FOREACH(CPlexSecondaryFilterPtr p, secFilters)
{
if (p->getFilterName() == "unwatched" || p->getFilterName() == "unwatchedLeaves")
{
found = true;
enabled = !p->isSelected();
break;
}
i ++;
}
if (found)
{
OnFilterButton(FILTER_SECONDARY_BUTTONS_START + i);
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Info, "Filter unwatched", enabled ? "Enabled" : "Disabled", 3000, false);
}
}
}
}
}
if (action.GetID() == ACTION_SELECT_ITEM)
{
// if we pick an extra, play it !
CFileItemPtr extraItem = getSelectedExtraItem();
if (extraItem)
{
g_application.PlayFile(*extraItem, extraItem->GetProperty("extratype").asInteger() == 1);
return true;
}
}
if (g_plexApplication.defaultActionHandler->OnAction(WINDOW_VIDEO_NAV, action, m_vecItems->Get(m_viewControl.GetSelectedItem()), m_vecItems))
return true;
bool ret = CGUIMediaWindow::OnAction(action);
#ifdef USE_PAGING
if ((action.GetID() > ACTION_NONE &&
action.GetID() <= ACTION_PAGE_DOWN) ||
action.GetID() >= KEY_ASCII || // KEY_ASCII means that we letterjumped.
action.GetID() == ACTION_MOUSE_WHEEL_UP ||
action.GetID() == ACTION_MOUSE_WHEEL_DOWN)
{
FetchItemPage(m_viewControl.GetSelectedItem());
}
#endif
return ret;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::GetDirectory(const CStdString &strDirectory, CFileItemList &items)
{
CURL u(strDirectory);
#ifdef USE_PAGING
// find the item range we need
int Index = m_viewControl.GetSelectedItem();
// if we have no items loaded, just center the page on last selection
// as we will restor selection afterwards
if (Index < 0)
{
if (m_lastSelectedIndex.find(u.GetUrlWithoutOptions()) != m_lastSelectedIndex.end())
Index = m_lastSelectedIndex[u.GetUrlWithoutOptions()];
}
int NeededRangeStart = Index - PLEX_DEFAULT_PAGE_SIZE / 2;
int NeededRangeEnd = Index + PLEX_DEFAULT_PAGE_SIZE / 2;
if (NeededRangeStart < 0)
{
NeededRangeEnd -= NeededRangeStart;
NeededRangeStart = 0;
}
if (!boost::ends_with(u.GetFileName(), "url/lookup") &&
!boost::starts_with(u.GetFileName(), "library/metadata"))
{
u.SetOption("X-Plex-Container-Start", boost::lexical_cast<std::string>(NeededRangeStart));
u.SetOption("X-Plex-Container-Size", boost::lexical_cast<std::string>(NeededRangeEnd - NeededRangeStart));
}
#endif
if (u.GetProtocol() == "plexserver" &&
(u.GetHostName() != "channels" && u.GetHostName() != "shared" &&
u.GetHostName() != "channeldirectory") && u.GetHostName() != "playqueue")
{
if (!XFILE::CPlexFile::CanBeTranslated(u))
{
CGUIDialogKaiToast::QueueNotification(CGUIDialogKaiToast::Warning, g_localizeStrings.Get(52300), g_localizeStrings.Get(52301));
g_windowManager.ActivateWindow(WINDOW_HOME);
return false;
}
}
bool ret = CGUIMediaWindow::GetDirectory(u.Get(), items);
#ifndef TARGET_RASPBERRY_PI
m_thumbCache.Load(items);
#endif
CPlexServerPtr server = g_plexApplication.serverManager->FindByUUID(u.GetHostName());
if (server && server->GetActiveConnection() && server->GetActiveConnection()->IsLocal())
g_directoryCache.ClearDirectory(u.Get());
#ifdef USE_PAGING
if (items.HasProperty("totalSize"))
{
if (items.GetProperty("totalSize").asInteger() > items.Size())
{
std::map<int, std::string> charMap;
if (boost::ends_with(u.GetFileName(), "/all"))
{
/* we need the first characters, this is blocking this thread, which is not optimal :( */
u.SetProtocolOptions("");
u.RemoveOption("X-Plex-Container-Start");
u.RemoveOption("X-Plex-Container-Size");
/* cut off the all in the end */
u.SetFileName(u.GetFileName().substr(0, u.GetFileName().size()-3));
PlexUtils::AppendPathToURL(u, "firstCharacter");
XFILE::CPlexDirectory dir;
CFileItemList characters;
if (dir.GetDirectory(u, characters))
{
int total = 0;
for (int i = 0; i < characters.Size(); i++)
{
CFileItemPtr charDir = characters.Get(i);
int num = charDir->GetProperty("size").asInteger();
for (int j = 0; j < num; j ++)
charMap[total ++] = charDir->GetProperty("title").asString();
}
}
}
for (int i = 0; i < NeededRangeStart; i++)
{
CFileItemPtr item = CFileItemPtr(new CFileItem);
item->SetPath(boost::lexical_cast<std::string>(i));
if (charMap.find(i) != charMap.end())
item->SetSortLabel(CStdString(charMap[i]));
items.AddFront(item, 0);
}
for (int i = NeededRangeEnd; i < items.GetProperty("totalSize").asInteger(); i++)
{
CFileItemPtr item = CFileItemPtr(new CFileItem);
item->SetPath(boost::lexical_cast<std::string>(i));
if (charMap.find(i) != charMap.end())
item->SetSortLabel(CStdString(charMap[i]));
items.Add(item);
}
}
}
#endif
return ret;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::LoadPage(int iPage)
{
int start = iPage * PLEX_DEFAULT_PAGE_SIZE;
int numberOfItems = PLEX_DEFAULT_PAGE_SIZE;
// Check if the page has been already fetched
if (m_fetchedPages.find(iPage) != m_fetchedPages.end())
return;
// check if the page is already being fetched
if (m_fetchJobs.find(iPage) != m_fetchJobs.end())
return;
// check if we're requesting an invalid page
if (start >= m_vecItems->GetProperty("totalSize").asInteger())
return;
CURL u(m_vecItems->GetPath());
int pageSize = XMIN(numberOfItems, m_vecItems->GetProperty("totalSize").asInteger() - start);
u.SetOption("X-Plex-Container-Start", boost::lexical_cast<std::string>(start));
u.SetOption("X-Plex-Container-Size", boost::lexical_cast<std::string>(pageSize));
#if TARGET_RASPBERRY_PI
PlexUtils::PauseRendering(true, true);
#endif
m_fetchJobs[iPage] = CJobManager::GetInstance().AddJob(new CPlexDirectoryFetchJob(u), this);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::OnJobComplete(unsigned int jobID, bool success, CJob* job)
{
CPlexDirectoryFetchJob* fjob = static_cast<CPlexDirectoryFetchJob*>(job);
if (!fjob)
return;
#ifdef USE_PAGING
int rangeStart = boost::lexical_cast<int>(fjob->m_url.GetOption("X-Plex-Container-Start"));
int pageNum = GetPageFromItemIndex(rangeStart);
if (success)
{
CFileItemList* list = new CFileItemList;
list->Copy(fjob->m_items);
// we update the fetched items list
m_fetchedPages.insert(pageNum);
if (list)
{
CGUIMessage msg(GUI_MSG_PLEX_PAGE_LOADED, 0, GetID(), 0, rangeStart, list);
g_windowManager.SendThreadMessage(msg);
}
}
#if TARGET_RASPBERRY_PI
PlexUtils::PauseRendering(false, true);
#endif
// remove FetchJob from List
m_fetchJobs.erase(pageNum);
#endif
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::OnSelect(int iItem)
{
CFileItemPtr item = m_vecItems->Get(iItem);
if (!item)
return false;
if (!item->m_bIsFolder)
{
if (!PlexUtils::CurrentSkinHasPreplay() || item->GetProperty("isSynthesized").asBoolean())
return OnPlayMedia(iItem);
if (item->GetPlexDirectoryType() == PLEX_DIR_TYPE_TRACK ||
item->GetPlexDirectoryType() == PLEX_DIR_TYPE_PHOTO ||
item->GetPlexDirectoryType() == PLEX_DIR_TYPE_VIDEO)
return OnPlayMedia(iItem);
}
if (item->GetPlexDirectoryType() == PLEX_DIR_TYPE_SEASON ||
item->GetPlexDirectoryType() == PLEX_DIR_TYPE_SHOW)
{
if (m_sectionFilter && m_sectionFilter->secondaryFiltersActivated())
{
CPlexSecondaryFilterPtr unwatchedFilter = m_sectionFilter->getSecondaryFilterOfName("unwatchedLeaves");
if (!unwatchedFilter)
unwatchedFilter = m_sectionFilter->getSecondaryFilterOfName("unwatched");
if (unwatchedFilter && unwatchedFilter->isSelected())
{
CURL u(item->GetPath());
u.SetOption("unwatched", "1");
item->SetPath(u.Get());
}
}
}
CStdString newUrl = m_navHelper.navigateToItem(item, m_vecItems->GetPath(), GetID());
if (item->m_bIsFolder && !newUrl.empty())
{
CURL u(m_vecItems->GetPath());
if (!Update(newUrl, true))
ShowShareErrorMessage(item.get());
return true;
}
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::OnPlayMedia(int iItem)
{
CFileItemPtr item = m_vecItems->Get(iItem);
if (!item)
return false;
g_plexApplication.defaultActionHandler->OnAction(WINDOW_VIDEO_NAV, CAction(ACTION_PLAYER_PLAY), item, m_vecItems);
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::GetContextButtons(int itemNumber, CContextButtons &buttons)
{
CFileItemPtr item = m_vecItems->Get(itemNumber);
if (!item)
return;
g_plexApplication.defaultActionHandler->GetContextButtons(WINDOW_VIDEO_NAV, item, m_vecItems, buttons);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::OnContextButton(int itemNumber, CONTEXT_BUTTON button)
{
CFileItemPtr item = m_vecItems->Get(itemNumber);
if (!item)
return false;
if (g_plexApplication.defaultActionHandler->OnAction(WINDOW_VIDEO_NAV, button, item, m_vecItems))
return true;
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::UnwatchedEnabled() const
{
if (!m_sectionFilter)
return false;
CPlexSecondaryFilterPtr filter = m_sectionFilter->getSecondaryFilterOfName("unwatchedLeaves");
if (filter)
return filter->isSelected();
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::Update(const CStdString &strDirectory, bool updateFilterPath)
{
return Update(strDirectory, updateFilterPath, false);
}
///////////////////////////////////////////////////////////////////////////////////////////////////
bool CGUIPlexMediaWindow::Update(const CStdString &strDirectory, bool updateFilterPath, bool updateFromFilter)
{
CSingleLock lock(m_fetchMapsSection);
m_fetchedPages.clear();
m_fetchJobs.clear();
lock.Leave();
CURL newUrl = GetRealDirectoryUrl(strDirectory);
if (newUrl.Get().empty())
return false;
SaveSelection();
if (strDirectory == m_startDirectory)
{
m_sectionRoot = strDirectory;
g_plexApplication.filterManager->loadFilterForSection(m_sectionRoot.Get());
}
// since the filters might not have been loaded yet we should really make sure that we
// use *a* primaryFilter here. We just default to all since that seems sane.
CStdString primaryFilter = "all";
if (m_sectionFilter)
{
primaryFilter = m_sectionFilter->currentPrimaryFilter();
// A hack to handle by Albums
if (primaryFilter == "albums")
primaryFilter = "all";
}
if (boost::ends_with(newUrl.GetFileName(), primaryFilter))
{
CLog::Log(LOGDEBUG, "CGUIPlexMediaWindow::Update m_startDirectory=%s", newUrl.GetUrlWithoutOptions().c_str());
m_startDirectory = newUrl.GetUrlWithoutOptions();
}
if (updateFromFilter)
m_history.RemoveParentPath();
bool ret = CGUIMediaWindow::Update(newUrl.Get(), updateFilterPath);
m_vecItems->SetProperty("PlexContent", PlexUtils::GetPlexContent(*m_vecItems));
m_vecItems->SetProperty("PlexFilter", "all");
if (m_sectionFilter && !m_sectionFilter->currentPrimaryFilter().empty())
m_vecItems->SetProperty("PlexFilter", m_sectionFilter->currentPrimaryFilter());
g_plexApplication.extraInfo->LoadExtraInfoForItem(m_vecItems);
// clear eventual extras
CFileItemList extralist;
CGUIMessage msg(GUI_MSG_LABEL_BIND, 0, EXTRAS_LIST_CONTROL_ID, 0, 0, &extralist);
OnMessage(msg);
// load new ones
m_extraDataLoader.loadDataForItem(m_vecItems);
if (!updateFromFilter)
g_plexApplication.themeMusicPlayer->playForItem(*m_vecItems);
UpdateSectionTitle();
if (RestoreSelection())
{
FetchItemPage(m_viewControl.GetSelectedItem());
}
// if the update failed we want to get back up
if (!ret)
{
CLog::Log(LOGDEBUG, "Update failed, going to previous window.");
g_windowManager.PreviousWindow();
}
return ret;
}
///////////////////////////////////////////////////////////////////////////////////////////////////
void CGUIPlexMediaWindow::CheckPlexFilters(CFileItemList &list)
{
m_contentMatch.clear();
if (m_sectionFilter)
{
list.SetProperty("hasAdvancedFilters", m_sectionFilter->hasAdvancedFilters() ? "yes" : "");
list.SetProperty("primaryFilterActivated", m_sectionFilter->secondaryFiltersActivated() ? "" : "yes");
list.SetProperty("secondaryFilterActivated", m_sectionFilter->hasActiveSecondaryFilters() ? "yes" : "");
}
CFileItemPtr section = g_plexApplication.dataLoader->GetSection(m_sectionRoot);
if (section && section->GetPlexDirectoryType() == PLEX_DIR_TYPE_HOME_MOVIES)
{
list.SetContent("homemovies");
list.SetProperty("sectionType", (int)section->GetPlexDirectoryType());
}
if (m_sectionFilter && m_sectionFilter->currentPrimaryFilter() == "folder")
list.SetContent("folders");
/* check if we have gone deeper down or not */
CURL newPath(list.GetPath());
if (m_startDirectory != newPath.GetUrlWithoutOptions())
{
if (list.Size())
m_directoryType = list.GetPlexDirectoryType();