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GuideSearchBase.cs
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#region Copyright (C) 2005-2013 Team MediaPortal
/*
* Copyright (C) 2005-2013 Team MediaPortal
* http://www.team-mediaportal.com
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#endregion
using System;
using System.Collections;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Threading;
using MediaPortal.Dialogs;
using MediaPortal.GUI.Library;
using MediaPortal.Player;
using MediaPortal.Services;
using MediaPortal.Threading;
using MediaPortal.Util;
using MediaPortal.Configuration;
using MediaPortal.Profile;
using Action = MediaPortal.GUI.Library.Action;
using ArgusTV.DataContracts;
using ArgusTV.ServiceProxy;
using ArgusTV.UI.Process;
using ArgusTV.UI.Process.Guide;
namespace ArgusTV.UI.MediaPortal
{
public abstract class GuideSearchBase : GUIWindow, IComparer<GUIListItem>
{
protected abstract string SettingsSection { get; }
public GuideSearchBase(ChannelType channelType)
{
_channelType = channelType;
}
#region variables
private enum SortMethod
{
Channel = 0,
Date = 1,
Name = 2
}
private enum SearchInMethod
{
Title = 0,
Description = 1,
ProgramInfo = 2,
Actor = 3,
DirectedBy = 4
}
private SortMethod _currentSortMethod = SortMethod.Date;
private SearchInMethod _currentSearchMethod = SearchInMethod.Title;
private const string _parentDirectoryLabel = "..";
private bool _sortAscending = true;
private int _selectedTitleIndex = 0;
private int _selectedProgramIndex = 0;
private bool _isInSubDirectory = false;
private string _selectedTitle = string.Empty;
private ChannelType _channelType;
private List<ScheduleRule> _rules = new List<ScheduleRule>();
List<object> _categorieArguments = new List<object>();
List<object> _channelArguments = new List<object>();
[SkinControlAttribute(2)] protected GUIButtonControl _searchButton;
[SkinControlAttribute(6)] protected GUIButtonControl _searchMethodButton;
[SkinControlAttribute(7)] protected GUIButtonControl _selectChannelsButton;
[SkinControlAttribute(8)] protected GUIButtonControl _selectCategoriesButton;
[SkinControlAttribute(3)] protected GUIButtonControl _clearButton;
[SkinControlAttribute(4)] protected GUISortButtonControl _sortByButton;
[SkinControlAttribute(10)] protected GUIListControl _viewsList;
#endregion
#region Serialisation
private void LoadSettings()
{
using (Settings xmlreader = new MPSettings())
{
string strTmp = String.Empty;
strTmp = xmlreader.GetValueAsString(this.SettingsSection, "sort", "date");
if (strTmp != null)
{
if (strTmp == "channel")
{
_currentSortMethod = SortMethod.Channel;
}
else if (strTmp == "date")
{
_currentSortMethod = SortMethod.Date;
}
else if (strTmp == "name")
{
_currentSortMethod = SortMethod.Name;
}
}
strTmp = String.Empty;
strTmp = xmlreader.GetValueAsString(this.SettingsSection, "searchmethod", "title");
if (strTmp != null)
{
if (strTmp == "title")
{
_currentSearchMethod = SearchInMethod.Title;
}
else if (strTmp == "description")
{
_currentSearchMethod = SearchInMethod.Description;
}
else if (strTmp == "programinfo")
{
_currentSearchMethod = SearchInMethod.ProgramInfo;
}
else if (strTmp == "actor")
{
_currentSearchMethod = SearchInMethod.Actor;
}
else if (strTmp == "directedby")
{
_currentSearchMethod = SearchInMethod.DirectedBy;
}
}
_sortAscending = xmlreader.GetValueAsBool(this.SettingsSection, "sortascending", true);
}
}
private void SaveSettings()
{
using (Settings xmlwriter = new MPSettings())
{
switch (_currentSortMethod)
{
case SortMethod.Channel:
xmlwriter.SetValue(this.SettingsSection, "sort", "channel");
break;
case SortMethod.Date:
xmlwriter.SetValue(this.SettingsSection, "sort", "date");
break;
case SortMethod.Name:
xmlwriter.SetValue(this.SettingsSection, "sort", "name");
break;
}
switch (_currentSearchMethod)
{
case SearchInMethod.Title:
xmlwriter.SetValue(this.SettingsSection, "searchmethod", "title");
break;
case SearchInMethod.Description:
xmlwriter.SetValue(this.SettingsSection, "searchmethod", "description");
break;
case SearchInMethod.ProgramInfo:
xmlwriter.SetValue(this.SettingsSection, "searchmethod", "programinfo");
break;
case SearchInMethod.Actor:
xmlwriter.SetValue(this.SettingsSection, "searchmethod", "actor");
break;
case SearchInMethod.DirectedBy:
xmlwriter.SetValue(this.SettingsSection, "searchmethod", "directedby");
break;
}
xmlwriter.SetValueAsBool(this.SettingsSection, "sortascending", _sortAscending);
}
}
#endregion
#region overrides
public override bool IsTv
{
get { return true; }
}
public override bool Init()
{
return true;
}
public override void OnAction(Action action)
{
if (action.wID == Action.ActionType.ACTION_PREVIOUS_MENU)
{
if (_viewsList.Focus)
{
GUIListItem item = GetItem(0);
if (item != null)
{
if (item.IsFolder && item.Label == _parentDirectoryLabel)
{
ShowSearchResults(string.Empty);
return;
}
}
}
}
base.OnAction(action);
}
protected override void OnPageDestroy(int newWindowId)
{
SaveSettings();
if (newWindowId != WindowId.ProgramInfo)
{
OnClearRules(false);
_selectedTitle = string.Empty;
_selectedTitleIndex = 0;
}
base.OnPageDestroy(newWindowId);
}
protected override void OnPageLoad()
{
PluginMain.EnsureConnection();
base.OnPageLoad();
if (PluginMain.IsConnected())
{
LoadSettings();
if (GUIWindowManager.GetPreviousActiveWindow() != WindowId.ProgramInfo)
{
OnClearRules(false);
_selectedTitle = string.Empty;
_selectedTitleIndex = 0;
}
ShowSearchResults(_selectedTitle);
UpdateButtonStates();
_sortByButton.SortChanged += new SortEventHandler(SortChanged);
if (this._channelType == ChannelType.Television)
GUIPropertyManager.SetProperty("#currentmodule", Utility.GetLocalizedText(TextId.TVGuideSearch));
else
GUIPropertyManager.SetProperty("#currentmodule", Utility.GetLocalizedText(TextId.RadioGuideSearch));
}
}
protected override void OnClicked(int controlId, GUIControl control, global::MediaPortal.GUI.Library.Action.ActionType actionType)
{
base.OnClicked(controlId, control, actionType);
if (control == _searchButton)
{
_selectedTitleIndex = 0;
_selectedProgramIndex = 0;
if (_rules.Count > 0)
{
GUIDialogYesNo dlgYesNo = (GUIDialogYesNo)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_YES_NO);
if (dlgYesNo != null)
{
dlgYesNo.SetHeading(Utility.GetLocalizedText(TextId.Attention));
dlgYesNo.SetLine(1, Utility.GetLocalizedText(TextId.ContinueWithPrevResults));
dlgYesNo.SetDefaultToYes(true);
dlgYesNo.DoModal(GetID);
if (!dlgYesNo.IsConfirmed)
{
_rules.Clear();
if (_viewsList != null && _viewsList.Count > 0)
_viewsList.Clear();
}
}
}
VirtualKeyboard keyboard = (VirtualKeyboard)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_VIRTUAL_KEYBOARD);
if (keyboard != null)
{
keyboard.Reset();
keyboard.IsSearchKeyboard = true;
keyboard.Text = String.Empty;
keyboard.DoModal(GetID);
if (keyboard.IsConfirmed)
{
if (keyboard.Text == string.Empty)
{
GUIDialogOK dlgOk = (GUIDialogOK)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_OK);
if (dlgOk != null)
{
dlgOk.SetHeading(Utility.GetLocalizedText(TextId.Information));
dlgOk.SetLine(1, Utility.GetLocalizedText(TextId.NoValidSearchText));
dlgOk.DoModal(GetID);
}
}
else
{
switch (_currentSearchMethod)
{
case SearchInMethod.Title:
_rules.Add(ScheduleRuleType.TitleContains, keyboard.Text);
break;
case SearchInMethod.Description:
_rules.Add(ScheduleRuleType.DescriptionContains, keyboard.Text);
break;
case SearchInMethod.ProgramInfo:
_rules.Add(ScheduleRuleType.ProgramInfoContains, keyboard.Text);
break;
case SearchInMethod.Actor:
_rules.Add(ScheduleRuleType.WithActor, keyboard.Text);
break;
case SearchInMethod.DirectedBy:
_rules.Add(ScheduleRuleType.DirectedBy, keyboard.Text);
break;
}
ShowSearchResults(string.Empty);
}
}
}
}
else if (control == _searchMethodButton)
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg == null)
{
return;
}
dlg.Reset();
dlg.SetHeading(467);
dlg.Add(Utility.GetLocalizedText(TextId.SearchOnTitle));
dlg.Add(Utility.GetLocalizedText(TextId.SearchOnDescription));
dlg.Add(Utility.GetLocalizedText(TextId.SearchOnProgramInfo));
dlg.Add(Utility.GetLocalizedText(TextId.SearchOnActor));
dlg.Add(Utility.GetLocalizedText(TextId.SearchOnDirectedBy));
dlg.SelectedLabel = (int)_currentSearchMethod;
// show dialog and wait for result
dlg.DoModal(GetID);
if (dlg.SelectedId == -1)
{
return;
}
_currentSearchMethod = (SearchInMethod)(dlg.SelectedLabel);
UpdateButtonStates();
}
else if (control == _selectChannelsButton)
{
List<ChannelGroup> groups = new List<ChannelGroup>(PluginMain.Navigator.GetGroups(this._channelType));
ChannelGroup _selectedGroup = new ChannelGroup();
if (groups.Count > 0)
{
if (groups.Count > 1)
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg == null)
{
return;
}
dlg.Reset();
dlg.SetHeading(Utility.GetLocalizedText(TextId.SelectGroup));
foreach (ChannelGroup group in groups)
{
dlg.Add(group.GroupName);
}
// show dialog and wait for result
dlg.DoModal(GetID);
if (dlg.SelectedId == -1)
{
return;
}
_selectedGroup = groups[dlg.SelectedId - 1];
}
else
{
_selectedGroup = groups[0];
}
List<Channel> channels = new List<Channel>();
if (_channelArguments.Count > 0)
{
List<Channel> channels2 = new List<Channel>(Proxies.SchedulerService.GetChannelsInGroup(_selectedGroup.ChannelGroupId, true).Result);
foreach (Channel channel in channels2)
{
if (!_channelArguments.Contains(channel.ChannelId))
{
channels.Add(channel);
}
}
}
else
{
channels = new List<Channel>(Proxies.SchedulerService.GetChannelsInGroup(_selectedGroup.ChannelGroupId, true).Result);
}
if (channels.Count > 0)
{
GUIDialogMenu dlg2 = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg2 == null)
{
return;
}
dlg2.Reset();
dlg2.SetHeading(GetChannelArgumentsString(true));
foreach (Channel channel in channels)
{
dlg2.Add(channel.DisplayName);
}
// show dialog and wait for result
dlg2.DoModal(GetID);
if (dlg2.SelectedId == -1)
{
return;
}
_channelArguments.Add(channels[dlg2.SelectedId - 1].ChannelId);
UpdateButtonStates();
}
else
{
GUIDialogOK dlgOk = (GUIDialogOK)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_OK);
if (dlgOk != null)
{
dlgOk.SetHeading(Utility.GetLocalizedText(TextId.Information));
dlgOk.SetLine(1, Utility.GetLocalizedText(TextId.NoMoreChannelsToAdd));
dlgOk.DoModal(GetID);
}
}
}
}
else if (control == _selectCategoriesButton)
{
List<string> categories = new List<string>();
var _categories = Proxies.GuideService.GetAllCategories().Result;
foreach (string categorie in _categories)
{
if (!_categorieArguments.Contains(categorie))
{
categories.Add(categorie);
}
}
if (categories.Count > 0)
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg == null)
{
return;
}
dlg.Reset();
dlg.SetHeading(GetCategorieArgumentString(true));
foreach (string categorie in categories)
{
dlg.Add(categorie);
}
// show dialog and wait for result
dlg.DoModal(GetID);
if (dlg.SelectedId == -1)
{
return;
}
_categorieArguments.Add(dlg.SelectedLabelText);
UpdateButtonStates();
}
else
{
GUIDialogOK dlgOk = (GUIDialogOK)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_OK);
if (dlgOk != null)
{
dlgOk.SetHeading(Utility.GetLocalizedText(TextId.Information));
dlgOk.SetLine(1, Utility.GetLocalizedText(TextId.NoMoreCategoriesToAdd));
dlgOk.DoModal(GetID);
}
}
}
else if (control == _clearButton)
{
OnClearRules(true);
ShowSearchResults(string.Empty);
UpdateButtonStates();
}
else if (control == _sortByButton)
{
if (_isInSubDirectory)
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)Window.WINDOW_DIALOG_MENU);
if (dlg == null)
{
return;
}
dlg.Reset();
dlg.SetHeading(495); //Sort Options
dlg.AddLocalizedString(620); //channel
dlg.AddLocalizedString(621); //date
dlg.AddLocalizedString(268); //title/name
// set the focus to currently used sort method
dlg.SelectedLabel = (int)_currentSortMethod;
// show dialog and wait for result
dlg.DoModal(GetID);
if (dlg.SelectedId == -1)
{
return;
}
_currentSortMethod = (SortMethod)dlg.SelectedLabel;
OnSort();
}
}
else if (control == _viewsList)
{
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_ITEM_SELECTED, GetID, 0, control.GetID, 0, 0, null);
OnMessage(msg);
int iItem = (int)msg.Param1;
if (actionType == Action.ActionType.ACTION_SELECT_ITEM)
{
OnSelectItem(iItem);
}
if (actionType == Action.ActionType.ACTION_SHOW_INFO)
{
OnShowContextMenu();
}
}
}
public override bool OnMessage(GUIMessage message)
{
switch (message.Message)
{
case GUIMessage.MessageType.GUI_MSG_ITEM_FOCUS_CHANGED:
UpdateProperties();
break;
}
return base.OnMessage(message);
}
protected override void OnShowContextMenu()
{
int itemIndex = GetSelectedItemNo();
GUIListItem item = GetItem(itemIndex);
if (item == null
|| item.IsFolder)
{
return;
}
UpcomingProgram program = item.TVTag as UpcomingProgram;
if (program != null)
{
GUIDialogMenu dlg = (GUIDialogMenu)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_MENU);
if (dlg == null) return;
dlg.Reset();
dlg.SetHeading(program.Title);
dlg.Add(Utility.GetLocalizedText(TextId.Information));
dlg.DoModal(GetID);
switch (dlg.SelectedLabel)
{
case 0: // information
OnEditSchedule(program);
break;
}
}
}
#endregion
#region Search methods
private void ShowSearchResults(string selectedTitle)
{
GUIControl.ClearControl(GetID, _viewsList.GetID);
if (_rules == null || _rules.Count == 0)
{
_viewsList.Clear();
_selectedTitle = string.Empty;
_isInSubDirectory = false;
return;
}
List<ScheduleRule> rules = new List<ScheduleRule>();
for (int i = 0; i < _rules.Count; i++)
{
rules.Add(_rules[i]);
}
if (selectedTitle != string.Empty)
{
rules.Add(ScheduleRuleType.TitleEquals, selectedTitle);
}
if (_categorieArguments.Count > 0)
{
rules.Add(ScheduleRuleType.CategoryEquals, _categorieArguments.ToArray());
}
if (_channelArguments.Count > 0)
{
rules.Add(ScheduleRuleType.Channels, _channelArguments.ToArray());
}
Schedule _schedule = Proxies.SchedulerService.CreateNewSchedule(this._channelType, ScheduleType.Recording).Result;
_schedule.Rules = rules;
var _searchResults = Proxies.SchedulerService.GetUpcomingPrograms(_schedule, true).Result;
if (_searchResults.Count < 1)
{
GUIDialogOK dlg = (GUIDialogOK)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_OK);
dlg.Reset();
dlg.SetHeading(Utility.GetLocalizedText(TextId.Information));
dlg.SetLine(1, Utility.GetLocalizedText(TextId.NoProgrammesFound));
dlg.DoModal(GUIWindowManager.ActiveWindow);
_isInSubDirectory = false;
_selectedTitle = string.Empty;
return;
}
_selectedTitle = selectedTitle;
if (selectedTitle == string.Empty)
{
List<String> upcomingTitles = new List<String>();
foreach (UpcomingProgram program in _searchResults)
{
if (!upcomingTitles.Contains(program.Title))
{
upcomingTitles.Add(program.Title);
_viewsList.Add(CreateListItem(program,true));
}
}
_isInSubDirectory = false;
}
else
{
GUIListItem item = new GUIListItem();
item.Label = _parentDirectoryLabel;
item.IsFolder = true;
Utils.SetDefaultIcons(item);
_viewsList.Add(item);
foreach (UpcomingProgram program in _searchResults)
{
_viewsList.Add(CreateListItem(program,false));
}
_isInSubDirectory = true;
}
string strObjects = string.Format("{0}", _viewsList.Count - (_isInSubDirectory ? 1 : 0));
GUIPropertyManager.SetProperty("#itemcount", strObjects);
OnSort();
int selectedItemIndex;
if (_isInSubDirectory)
selectedItemIndex = _selectedProgramIndex;
else
selectedItemIndex = _selectedTitleIndex;
while (selectedItemIndex >= _viewsList.Count && selectedItemIndex > 0)
{
selectedItemIndex--;
}
GUIControl.SelectItemControl(GetID, _viewsList.GetID, selectedItemIndex);
UpdateProperties();
}
private GUIListItem CreateListItem(UpcomingProgram program, bool isFolder)
{
GUIListItem item = new GUIListItem();
item.IsFolder = isFolder;
item.TVTag = program;
return item;
}
private void UpdateButtonStates()
{
if (_viewsList == null || _viewsList.Count == 0)
_sortByButton.IsEnabled = false;
else
_sortByButton.IsEnabled = true;
string text = String.Empty;
if (_isInSubDirectory)
{
switch (_currentSortMethod)
{
case SortMethod.Channel:
text = Utility.GetLocalizedText(TextId.SortByChannel);
break;
case SortMethod.Date:
text = Utility.GetLocalizedText(TextId.SortByDate);
break;
case SortMethod.Name:
text = Utility.GetLocalizedText(TextId.SortByTitle);
break;
}
}
else
{
text = Utility.GetLocalizedText(TextId.SortByTitle);
}
GUIControl.SetControlLabel(GetID, _sortByButton.GetID, text);
text = String.Empty;
switch (_currentSearchMethod)
{
case SearchInMethod.Title:
text = Utility.GetLocalizedText(TextId.SearchOnTitle);
break;
case SearchInMethod.Description:
text = Utility.GetLocalizedText(TextId.SearchOnDescription);
break;
case SearchInMethod.ProgramInfo:
text = Utility.GetLocalizedText(TextId.SearchOnProgramInfo);
break;
case SearchInMethod.Actor:
text = Utility.GetLocalizedText(TextId.SearchOnActor);
break;
case SearchInMethod.DirectedBy:
text = Utility.GetLocalizedText(TextId.SearchOnDirectedBy);
break;
}
GUIControl.SetControlLabel(GetID, _searchMethodButton.GetID, text);
GUIControl.SetControlLabel(GetID, _selectChannelsButton.GetID, GetChannelArgumentsString(false));
GUIControl.SetControlLabel(GetID, _selectCategoriesButton.GetID , GetCategorieArgumentString(false));
_sortByButton.IsAscending = _sortAscending;
}
private string GetChannelArgumentsString(bool isforDialog)
{
string text = string.Empty;
text = Utility.GetLocalizedText(TextId.Channels) + " ";
if (_channelArguments.Count > 0)
{
foreach (object argument in _channelArguments)
{
Channel chan = Proxies.SchedulerService.GetChannelById(new Guid(argument.ToString())).Result;
text += chan.DisplayName + ",";
}
text = text.Remove(text.Length - 1);
}
else
{
if (isforDialog)
text = Utility.GetLocalizedText(TextId.SelectChannel);
else
text += Utility.GetLocalizedText(TextId.All);
}
return text;
}
private string GetCategorieArgumentString(bool isforDialog)
{
string text = String.Empty;
text = Utility.GetLocalizedText(TextId.Categories) + " ";
if (_categorieArguments.Count > 0)
{
foreach (object argument in _categorieArguments)
{
text += argument.ToString() + ",";
}
text = text.Remove(text.Length - 1);
}
else
{
if (isforDialog)
text = Utility.GetLocalizedText(TextId.SelectCategorie);
else
text += Utility.GetLocalizedText(TextId.All);
}
return text;
}
private void OnClearRules(bool withDialog)
{
if (_categorieArguments.Count > 0 || _channelArguments.Count > 0)
{
if (withDialog)
{
GUIDialogYesNo dlgYesNo = (GUIDialogYesNo)GUIWindowManager.GetWindow((int)GUIWindow.Window.WINDOW_DIALOG_YES_NO);
if (dlgYesNo != null)
{
dlgYesNo.SetHeading(Utility.GetLocalizedText(TextId.Attention));
dlgYesNo.SetLine(1, Utility.GetLocalizedText(TextId.AlsoDeleteChannelAndCategorie));
dlgYesNo.SetLine(2, string.Empty);
dlgYesNo.SetLine(3, string.Empty);
dlgYesNo.SetDefaultToYes(true);
dlgYesNo.DoModal(GetID);
if (dlgYesNo.IsConfirmed)
{
_categorieArguments.Clear();
_channelArguments.Clear();
}
}
}
else
{
_categorieArguments.Clear();
_channelArguments.Clear();
}
}
_rules.Clear();
}
private void SetLabels()
{
var upcomingRecordings = Proxies.ControlService.GetAllUpcomingRecordings(UpcomingRecordingsFilter.All, true).Result;
var upcomingAlerts = Proxies.SchedulerService.GetUpcomingGuidePrograms(ScheduleType.Alert, true).Result;
var upcomingSuggestions = Proxies.SchedulerService.GetUpcomingGuidePrograms(ScheduleType.Suggestion, true).Result;
UpcomingGuideProgramsDictionary AllUpcomingGuidePrograms = new UpcomingGuideProgramsDictionary(upcomingRecordings, upcomingAlerts, upcomingSuggestions);
foreach (GUIListItem item in _viewsList.ListItems)
{
if (item.Label != _parentDirectoryLabel)
{
UpcomingProgram program = item.TVTag as UpcomingProgram;
if (program != null)
{
if (!item.IsFolder)
{
item.PinImage = null;
Guid upcomingProgramId = program.UpcomingProgramId;
if (AllUpcomingGuidePrograms.ContainsKey(upcomingProgramId))
{
GuideUpcomingProgram programInfo = AllUpcomingGuidePrograms[upcomingProgramId];
item.PinImage = Utility.GetIconImageFileName(programInfo.Type, programInfo.IsPartOfSeries,
programInfo.CancellationReason, programInfo.UpcomingRecording);
}
string title = GuideProgram.CreateProgramTitle(program.Title, program.SubTitle, program.EpisodeNumberDisplay);
item.Label = title;
string logoImagePath = Utility.GetLogoImage(program.Channel);
if (logoImagePath == null
|| !System.IO.File.Exists(logoImagePath))
{
item.Label = String.Format("[{0}] {1}", program.Channel.DisplayName, title);
logoImagePath = "defaultVideoBig.png";
}
item.ThumbnailImage = logoImagePath;
item.IconImageBig = logoImagePath;
item.IconImage = logoImagePath;
item.Label2 = String.Format("{0} {1} - {2}", Utility.GetShortDayDateString(program.StartTime),
program.StartTime.ToString("t", CultureInfo.CurrentCulture.DateTimeFormat),
program.StopTime.ToString("t", CultureInfo.CurrentCulture.DateTimeFormat));
if (_currentSortMethod == SortMethod.Channel)
{
item.Label3 = program.Channel.DisplayName;
}
else
{
item.Label3 = program.Category;
}
}
else
{
Utils.SetDefaultIcons(item);
item.Label = program.Title;
}
}
}
}
AllUpcomingGuidePrograms.Clear();
AllUpcomingGuidePrograms = null;
}
private bool OnSelectItem(int iItem)
{
GUIListItem item = GetItem(iItem);
if (item != null)
{
if (item.Label == _parentDirectoryLabel)
{
ShowSearchResults(string.Empty);
}
else if (item.IsFolder)
{
_selectedTitleIndex = GetSelectedItemNo();
_selectedProgramIndex = 0;
ShowSearchResults(item.Label);
}
else
{
_selectedProgramIndex = GetSelectedItemNo();
OnEditSchedule(item.TVTag as UpcomingProgram);
}
}
return false;
}
private bool OnEditSchedule(UpcomingProgram program)
{
if (program != null)
{
TvProgramInfo.CurrentProgram = Proxies.GuideService.GetProgramById(program.GuideProgramId.Value).Result;
TvProgramInfo.Channel = program.Channel;
GUIWindowManager.ActivateWindow((int)WindowId.ProgramInfo);
return true;
}
return false;
}
private void UpdateProperties()
{
GUIListItem item = GetItem(GetSelectedItemNo());
if (item == null || item.IsFolder)
{
SetProperties(null);
}
else
{
SetProperties(item.TVTag as UpcomingProgram);
}
}
private void SetProperties(UpcomingProgram program)
{
string guiPropertyPrefix = _channelType == ChannelType.Television ? "#TV" : "#Radio";
if (program == null)
{
Utility.ClearProperty(guiPropertyPrefix + ".Search.Channel");
Utility.ClearProperty(guiPropertyPrefix + ".Search.Title");
Utility.ClearProperty(guiPropertyPrefix + ".Search.Genre");
Utility.ClearProperty(guiPropertyPrefix + ".Search.Time");
Utility.ClearProperty(guiPropertyPrefix + ".Search.Description");
Utility.ClearProperty(guiPropertyPrefix + ".Search.thumb");
}
else
{
string strTime = string.Format("{0} {1} - {2}",
Utility.GetShortDayDateString(program.StartTime),
program.StartTime.ToString("t", CultureInfo.CurrentCulture.DateTimeFormat),
program.StopTime.ToString("t", CultureInfo.CurrentCulture.DateTimeFormat));
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.Channel", program.Channel.DisplayName);
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.Title", program.Title);
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.Genre", program.Category);
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.Time", strTime);
string logo = Utility.GetLogoImage(program.Channel.ChannelId, program.Channel.DisplayName);
if (System.IO.File.Exists(logo))
{
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.thumb", logo);
}
else
{
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.thumb", "defaultVideoBig.png");
}
GuideProgram guideProgram = Proxies.GuideService.GetProgramById(program.GuideProgramId.Value).Result;
GUIPropertyManager.SetProperty(guiPropertyPrefix + ".Search.Description", guideProgram.CreateCombinedDescription(true));
}
}
#endregion
#region Album/List View Management
private GUIListItem GetSelectedItem()
{
return GUIControl.GetSelectedListItem(GetID, _viewsList.GetID);
}
private GUIListItem GetItem(int iItem)
{
if (iItem < 0 || iItem >= _viewsList.Count)
{
return null;
}
return _viewsList[iItem];
}
private int GetSelectedItemNo()
{
GUIMessage msg = new GUIMessage(GUIMessage.MessageType.GUI_MSG_ITEM_SELECTED, GetID, 0, _viewsList.GetID, 0, 0, null);
OnMessage(msg);
return (int)msg.Param1;
}
#endregion
#region Sort Members