/// <summary>
/// Perform GTK-specific initialization.
/// </summary>
partial void OSInitialize()
{
////_sortColumn = RomListColumn.None;
////_sortDirection = ListSortDirection.Ascending;
var configuration = SingleInstanceApplication.Instance.GetConfiguration <RomListConfiguration>();
var romListFilePath = configuration.RomFilesPath;
_filePath = romListFilePath;
Model = LoadRomList(romListFilePath);
Model.SaveFailed += HandleSaveFailed;
((INotifyPropertyChanged)Model).PropertyChanged += HandleProgramCollectionPropertyChanged;
_searchDirectories = Properties.Settings.Default.RomListSearchDirectories;
if (_searchDirectories == null)
{
_searchDirectories = new SearchDirectories();
Properties.Settings.Default.RomListSearchDirectories = _searchDirectories;
}
if (Properties.Settings.Default.RomListSearchForRomsAtStartup && CanRefreshRoms(null))
{
var options = RomDiscoveryOptions.AddNewRoms;
if (Properties.Settings.Default.RomListValidateAtStartup)
{
options |= RomDiscoveryOptions.DetectChanges | RomDiscoveryOptions.DetectMissingRoms | RomDiscoveryOptions.DetectNewRoms;
}
var taskData = new RomDiscoveryData(Properties.Settings.Default.RomListSearchDirectories, _programs.ModelCollection, -1, Resources.Strings.RomListViewModel_ScanningForRoms_Title, options);
SingleInstanceApplication.Instance.AddStartupAction("ScanForRoms", () => RefreshRoms(taskData), StartupTaskPriority.HighestAsyncTaskPriority);
}
// TODO: Initialize sorting!
// TODO: Drag/Drop?
}
private void FilesDropped(object dropEventArgs)
{
List <string> files = new List <string>();
var insertLocation = GetFilesDropped(dropEventArgs, files);
if (files.Any())
{
var options = RomDiscoveryOptions.AddNewRoms | RomDiscoveryOptions.AccumulateRejectedRoms;
var args = new RomDiscoveryData(files, Programs.ModelCollection, insertLocation, Resources.Strings.RomListViewModel_Progress_Title, options)
{
SelectNewRoms = true
};
AddPrograms(args);
bool updatedSearchDirectories = false;
foreach (var file in files)
{
if (System.IO.Directory.Exists(file))
{
updatedSearchDirectories |= _searchDirectories.Add(file);
}
}
if (updatedSearchDirectories)
{
INTV.Shared.ComponentModel.CommandManager.InvalidateRequerySuggested();
}
}
}
private void FilesDropped(object dragEventArgs)
{
var dragDropArgs = dragEventArgs as DragEventArgs;
var data = dragDropArgs.Data as IDataObject;
var dataFormats = data.GetFormats(true);
if (data.GetDataPresent(DataFormats.FileDrop))
{
var files = data.GetData(DataFormats.FileDrop) as IEnumerable <string>;
var options = RomDiscoveryOptions.AddNewRoms | RomDiscoveryOptions.AccumulateRejectedRoms;
var args = new RomDiscoveryData(files, Programs.ModelCollection, -1, Resources.Strings.RomListViewModel_Progress_Title, options);
AddPrograms(args);
bool updatedSearchDirectories = false;
foreach (var file in files)
{
if (System.IO.Directory.Exists(file))
{
updatedSearchDirectories |= _searchDirectories.Add(file);
}
}
if (updatedSearchDirectories)
{
CommandManager.InvalidateRequerySuggested();
}
}
}
/// <summary>
/// Add ROMs to the ROM list given a list of files or directories.
/// </summary>
/// <param name="fileNames">An enumerable of absolute paths to files or directories.</param>
/// <param name="insertLocation">Location to insert new ROMs. A value of <c>-1</c> indicates to append to the end.</param>
/// <param name="addingStarterRoms">If set to <c>true</c>, the method is invoked to add "starter ROMs".</param>
internal void AddRoms(IEnumerable <string> fileNames, int insertLocation, bool addingStarterRoms)
{
var options = RomDiscoveryOptions.AddNewRoms | RomDiscoveryOptions.AccumulateRejectedRoms;
var taskData = new RomDiscoveryData(fileNames, Programs.ModelCollection, insertLocation, Resources.Strings.RomListViewModel_Progress_Title, options)
{
AddingStarterRoms = addingStarterRoms
};
AddPrograms(taskData);
}
/// <summary>
/// Refresh the ROM list by visiting the directories saved in preferences.
/// </summary>
/// <param name="parameter">If this value is a valid <see cref="RomDiscoveryData"/>, it defines
/// customized behavior for searching for ROMs.</param>
internal void RefreshRoms(object parameter)
{
var taskData = parameter as RomDiscoveryData;
if (taskData == null)
{
var options = RomDiscoveryOptions.AddNewRoms | RomDiscoveryOptions.DetectNewRoms | RomDiscoveryOptions.DetectChanges | RomDiscoveryOptions.DetectMissingRoms;
taskData = new RomDiscoveryData(Properties.Settings.Default.RomListSearchDirectories, _programs.ModelCollection, -1, Resources.Strings.RomListViewModel_ScanningForRoms_Title, options);
}
AddPrograms(taskData);
}
/// <summary>
/// WPF-specific implementation.
/// </summary>
partial void OSInitialize()
{
_sortColumn = RomListColumn.None;
_sortDirection = ListSortDirection.Ascending;
// This null check keeps the WPF XAML designer output clean.
if (INTV.Shared.Utility.SingleInstanceApplication.Instance != null)
{
var configuration = SingleInstanceApplication.Instance.GetConfiguration <RomListConfiguration>();
var romListFilePath = configuration.RomFilesPath;
_filePath = romListFilePath;
Model = LoadRomList(romListFilePath);
Model.SaveFailed += HandleSaveFailed;
((INotifyPropertyChanged)Model).PropertyChanged += HandleProgramCollectionPropertyChanged;
Sort(Properties.Settings.Default.SortDirection, Properties.Settings.Default.SortColumn);
_nameColumnWidth = Properties.Settings.Default.RomListNameColWidth;
_vendorColumnWidth = Properties.Settings.Default.RomListVendorColWidth;
_yearColumnWidth = Properties.Settings.Default.RomListYearColWidth;
_featuresColumnWidth = Properties.Settings.Default.RomListFeaturesColWidth;
_romPathColumnWidth = Properties.Settings.Default.RomListPathColWidth;
_searchDirectories = Properties.Settings.Default.RomListSearchDirectories;
if (_searchDirectories == null)
{
_searchDirectories = new SearchDirectories();
Properties.Settings.Default.RomListSearchDirectories = _searchDirectories;
}
_dragProgramsStartCommand = new StartDragProgramsCommand(ExecuteStartSelectedProgramsDrag);
if (Properties.Settings.Default.RomListSearchForRomsAtStartup && CanRefreshRoms(null))
{
var options = RomDiscoveryOptions.AddNewRoms;
if (Properties.Settings.Default.RomListValidateAtStartup)
{
options |= RomDiscoveryOptions.DetectChanges | RomDiscoveryOptions.DetectMissingRoms | RomDiscoveryOptions.DetectNewRoms;
}
var taskData = new RomDiscoveryData(Properties.Settings.Default.RomListSearchDirectories, _programs.ModelCollection, -1, Resources.Strings.RomListViewModel_ScanningForRoms_Title, options);
SingleInstanceApplication.Instance.AddStartupAction("ScanForRoms", () => RefreshRoms(taskData), StartupTaskPriority.HighestAsyncTaskPriority);
}
}
else
{
Model = INTV.Shared.Model.Program.ProgramCollection.EmptyDummyList;
_nameColumnWidth = Properties.Settings.Default.RomListNameColWidth;
_vendorColumnWidth = Properties.Settings.Default.RomListVendorColWidth;
_yearColumnWidth = Properties.Settings.Default.RomListYearColWidth;
_featuresColumnWidth = Properties.Settings.Default.RomListFeaturesColWidth;
_romPathColumnWidth = Properties.Settings.Default.RomListPathColWidth;
}
}
private void AddPrograms(RomDiscoveryData taskData)
{
var cancel = Model.BeginAddRomsFromFiles(taskData.AddingStarterRoms);
if (!cancel)
{
var gatherRomsTask = new AsyncTaskWithProgress(taskData.Title, true, true);
gatherRomsTask.RunTask(taskData, GatherRoms, GatherRomsComplete);
// EndAddRomsFromFiles is called in GatherRomsComplete().
}
else
{
Model.EndAddRomsFromFiles(Enumerable.Empty <string>());
}
}