/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCardSetLoad_Click(object sender, EventArgs e)
{
OpenFileDialog load = new OpenFileDialog();
if (load.ShowDialog() == DialogResult.OK)
{
// Attempt to load the last cardset saved
try
{
//Open the file written above and read values from it.
Stream stream = File.Open(load.FileName, FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
TempSet = (MTG.MTGCardSet)bformatter.Deserialize(stream);
stream.Close();
dataGridViewResults.DataSource = TempSet.CardSet;
UpdateGrid();
}
catch (Exception ex)
{
if (!ex.Message.StartsWith("Could not find file"))
{
MessageBox.Show(String.Format(" **ERROR[LoadTempData]: {0}", ex.Message));
}
}
}
}
/// <summary>
///
/// </summary>
public MTGClientForm()
{
InitializeComponent();
// init the collection data
Collection = new MTGCollection();
// setup the collection data grid view
SetupDataGridView();
// Welcome the player
UpdateStatusStrip("Welcome to Magic the Gathering Online!");
// Disable all the extra tabs until someone is logged in
EnableTabPages(false);
// Load the picture data set
CardSets = new ArrayList();
try
{
// Attempt to load the last cardset saved
Stream stream = File.Open("10E.dat", FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
MTGCardSet cards = new MTGCardSet();
cards = (MTGCardSet)bformatter.Deserialize(stream);
stream.Close();
CardSets.Add(cards);
}
catch (Exception ex)
{
if (!ex.Message.StartsWith("Could not find file"))
{
LogError(String.Format("Init: ", ex.Message));
}
else
{
LogError("Cannot find the cards data pack.");
}
}
WaitingData = new byte[PacketSize];
}
/// <summary>
/// Initialize the form
/// </summary>
public Form1()
{
InitializeComponent();
// init config vars
textBoxFetchPagesInParallel.Text = Properties.Settings.Default.PagesToFetchInParallel;
// setup the datagridview results panel
SetupDataGridView();
// init temp storage
TempSet = new MTG.MTGCardSet();
TempIDs = new ArrayList();
LoadTempData();
// setup the link in the settings tab... mmb - is this needed?
linkLabelDefault.Links.Add(0, 33, "http://ww2.wizards.com/gatherer/");
// choose which magic color to view
// mmb - is this needed any more?
// choose which Card Sets to fetch
comboBoxFetchMTGEdition.Items.Add(MTGEditions.FourthE.ToString());
comboBoxFetchMTGEdition.Items.Add(MTGEditions.FifthE.ToString());
comboBoxFetchMTGEdition.Items.Add(MTGEditions.TenthE.ToString());
comboBoxFetchMTGEdition.SelectedIndex = 2; // mmb - debugging only
// Create a background worker thread that fetches data from the web site asnyc'ly and Reports Progress and Supports Cancellation
FetchAsyncWorker.WorkerReportsProgress = true;
FetchAsyncWorker.WorkerSupportsCancellation = true;
FetchAsyncWorker.ProgressChanged += new ProgressChangedEventHandler(FetchAsync_ProgressChanged);
// can one of these be made for all controls so invoke won't have to be done?
FetchAsyncWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(FetchAsync_RunWorkerCompleted);
FetchAsyncWorker.DoWork += new DoWorkEventHandler(FetchAsync_DoWork);
// Silently suppress P/Invoke errors if not running on XP/Vista...
try
{
SetWindowTheme(progressBar1.Handle, "", "");
}
catch { }
}
/// <summary>
/// Load the serialized data
/// </summary>
private void LoadTempData()
{
// Attempt to load the last cardset saved
try
{
//Open the file written above and read values from it.
Stream stream = File.Open("cardset.dat", FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
TempSet = (MTG.MTGCardSet)bformatter.Deserialize(stream);
stream.Close();
dataGridViewResults.DataSource = TempSet.CardSet;
UpdateGrid();
}
catch (Exception ex)
{
if (!ex.Message.StartsWith("Could not find file"))
{
MessageBox.Show(String.Format(" **ERROR[LoadTempData]: {0}", ex.Message));
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void FetchAsync_DoWork(object sender, DoWorkEventArgs e)
{
try
{
// The sender is the BackgroundWorker object we need it to
// report progress and check for cancellation.
BackgroundWorker bwAsync = sender as BackgroundWorker;
// start the wait cursor
WaitCursor(true);
TempSet = new MTG.MTGCardSet();
String SelectedEdition = GetComboBoxValue();
if (GetComboBoxValue() == MTGEditions.FourthE.ToString().ToLower())
{
SelectedEdition = "Fourth%20Edition";
}
else if (GetComboBoxValue() == MTGEditions.TenthE.ToString().ToLower())
{
SelectedEdition = "Tenth%20Edition";
}
// create the web page to search...
// example:
// http://ww2.wizards.com/gatherer/index.aspx?term=&Field_Name=on&Field_Rules=on&Field_Type=on&setfilter=Fourth%20Edition
String InitialWebPage = "http://ww2.wizards.com/gatherer/index.aspx";
InitialWebPage += "?term=&Field_Name=on&Field_Rules=on&Field_Type=on&setfilter=" + SelectedEdition;
// Store the temp data that will be sent to the web page parser
TempData temp = new TempData();
temp._webpage = InitialWebPage;
temp._mtgedition = SelectedEdition;
// Now pull back all the card IDs
WebPageParser.FetchInitialPage(temp);
// update progression
bwAsync.ReportProgress(0);
// create a var for all the threads
Thread[] WebFetchingThreads = new Thread[TempIDs.Count];
Int32 Page = 0;
Int32 PagesCompleted = 0;
// cycle through the pages to get all the scores
foreach (Int32 id in TempIDs)
{
// update progression
bwAsync.ReportProgress(Convert.ToInt32(Page * (100.0 / TempIDs.Count)));
// create the web page to search...
// example:
// http://ww2.wizards.com/gatherer/CardDetails.aspx?&id=2085
String CardWebPage = "http://ww2.wizards.com/gatherer/CardDetails.aspx?&id=";
// just fill these in for now
CardWebPage += id.ToString();
// The constructor for the Thread class requires a ThreadStart
// delegate that represents the method to be executed on the
temp = new TempData();
temp._webpage = CardWebPage;
temp._mtgedition = SelectedEdition;
// Create the thread object, passing in the serverObject.StaticMethod method
// using a ThreadStart delegate.
WebFetchingThreads[Page] = new Thread(WebPageParser.FetchCardPage);
// Start the thread.
// Note that on a uniprocessor, the new thread does not get any processor
// time until the main thread is preempted or yields.
WebFetchingThreads[Page].Start(temp);
// Periodically check if a cancellation request is pending.
// If the user clicks cancel the line
// m_AsyncWorker.CancelAsync(); if ran above. This
// sets the CancellationPending to true.
// You must check this flag in here and react to it.
// We react to it by setting e.Cancel to true and leaving.
if (bwAsync.CancellationPending)
{
// stop the job...
//Log("Searching stopped!");
break;
}
// Only allow so many pages to be fetched in parallel
if ((Page - PagesCompleted) >= (MaxPagesToFetchInParallel - 1))
{
// wait for the first run thread to return before letting another one start
WebFetchingThreads[Page].Join();
PagesCompleted++;
// update progression
bwAsync.ReportProgress(Convert.ToInt32((PagesCompleted) * (100.0 / TempIDs.Count)));
}
Page++;
}
// now wait and make sure that all web pages have returned back
foreach (Thread t in WebFetchingThreads)
{
t.Join();
}
bwAsync.ReportProgress(100);
}
catch (Exception ex)
{
//Log(String.Format(" **ERROR: ", ex.Message));
MessageBox.Show(String.Format(" **ERROR[FetchAsync_DoWork]: {0}", ex.Message));
}
// stop the wait cursor
WaitCursor(false);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void dataGridViewCollection_ColumnHeaderMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
this.Cursor = Cursors.WaitCursor;
// sort by column header
MTGCardSet Temp = new MTGCardSet();
Temp.CardSet = (ArrayList)dataGridViewCollection.DataSource;
Temp.Sort(e.ColumnIndex);
dataGridViewCollection.DataSource = Temp.CardSet;
UpdateCollectionGrid();
this.Cursor = Cursors.Default;
}
/// <summary>
/// Initialize the form
/// </summary>
public Form1()
{
InitializeComponent();
// init config vars
textBoxFetchPagesInParallel.Text = Properties.Settings.Default.PagesToFetchInParallel;
// setup the datagridview results panel
SetupDataGridView();
// init temp storage
TempSet = new MTG.MTGCardSet();
TempIDs = new ArrayList();
LoadTempData();
// setup the link in the settings tab... mmb - is this needed?
linkLabelDefault.Links.Add(0, 33, "http://ww2.wizards.com/gatherer/");
// choose which magic color to view
// mmb - is this needed any more?
// choose which Card Sets to fetch
comboBoxFetchMTGEdition.Items.Add(MTGEditions.FourthE.ToString());
comboBoxFetchMTGEdition.Items.Add(MTGEditions.FifthE.ToString());
comboBoxFetchMTGEdition.Items.Add(MTGEditions.TenthE.ToString());
comboBoxFetchMTGEdition.SelectedIndex = 2; // mmb - debugging only
// Create a background worker thread that fetches data from the web site asnyc'ly and Reports Progress and Supports Cancellation
FetchAsyncWorker.WorkerReportsProgress = true;
FetchAsyncWorker.WorkerSupportsCancellation = true;
FetchAsyncWorker.ProgressChanged += new ProgressChangedEventHandler(FetchAsync_ProgressChanged);
// can one of these be made for all controls so invoke won't have to be done?
FetchAsyncWorker.RunWorkerCompleted += new RunWorkerCompletedEventHandler(FetchAsync_RunWorkerCompleted);
FetchAsyncWorker.DoWork += new DoWorkEventHandler(FetchAsync_DoWork);
// Silently suppress P/Invoke errors if not running on XP/Vista...
try
{
SetWindowTheme(progressBar1.Handle, "", "");
}
catch { }
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonCardSetLoad_Click(object sender, EventArgs e)
{
OpenFileDialog load = new OpenFileDialog();
if (load.ShowDialog() == DialogResult.OK)
{
// Attempt to load the last cardset saved
try
{
//Open the file written above and read values from it.
Stream stream = File.Open(load.FileName, FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
TempSet = (MTG.MTGCardSet)bformatter.Deserialize(stream);
stream.Close();
dataGridViewResults.DataSource = TempSet.CardSet;
UpdateGrid();
}
catch (Exception ex)
{
if (!ex.Message.StartsWith("Could not find file"))
{
MessageBox.Show(String.Format(" **ERROR[LoadTempData]: {0}", ex.Message));
}
}
}
}
/// <summary>
/// Load the serialized data
/// </summary>
private void LoadTempData()
{
// Attempt to load the last cardset saved
try
{
//Open the file written above and read values from it.
Stream stream = File.Open("cardset.dat", FileMode.Open);
BinaryFormatter bformatter = new BinaryFormatter();
TempSet = (MTG.MTGCardSet)bformatter.Deserialize(stream);
stream.Close();
dataGridViewResults.DataSource = TempSet.CardSet;
UpdateGrid();
}
catch (Exception ex)
{
if (!ex.Message.StartsWith("Could not find file"))
{
MessageBox.Show(String.Format(" **ERROR[LoadTempData]: {0}", ex.Message));
}
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void FetchAsync_DoWork(object sender, DoWorkEventArgs e)
{
try
{
// The sender is the BackgroundWorker object we need it to
// report progress and check for cancellation.
BackgroundWorker bwAsync = sender as BackgroundWorker;
// start the wait cursor
WaitCursor(true);
TempSet = new MTG.MTGCardSet();
String SelectedEdition = GetComboBoxValue();
if (GetComboBoxValue() == MTGEditions.FourthE.ToString().ToLower())
{
SelectedEdition = "Fourth%20Edition";
}
else if (GetComboBoxValue() == MTGEditions.TenthE.ToString().ToLower())
{
SelectedEdition = "Tenth%20Edition";
}
// create the web page to search...
// example:
// http://ww2.wizards.com/gatherer/index.aspx?term=&Field_Name=on&Field_Rules=on&Field_Type=on&setfilter=Fourth%20Edition
String InitialWebPage = "http://ww2.wizards.com/gatherer/index.aspx";
InitialWebPage += "?term=&Field_Name=on&Field_Rules=on&Field_Type=on&setfilter=" + SelectedEdition;
// Store the temp data that will be sent to the web page parser
TempData temp = new TempData();
temp._webpage = InitialWebPage;
temp._mtgedition = SelectedEdition;
// Now pull back all the card IDs
WebPageParser.FetchInitialPage(temp);
// update progression
bwAsync.ReportProgress(0);
// create a var for all the threads
Thread[] WebFetchingThreads = new Thread[TempIDs.Count];
Int32 Page = 0;
Int32 PagesCompleted = 0;
// cycle through the pages to get all the scores
foreach (Int32 id in TempIDs)
{
// update progression
bwAsync.ReportProgress(Convert.ToInt32(Page * (100.0 / TempIDs.Count)));
// create the web page to search...
// example:
// http://ww2.wizards.com/gatherer/CardDetails.aspx?&id=2085
String CardWebPage = "http://ww2.wizards.com/gatherer/CardDetails.aspx?&id=";
// just fill these in for now
CardWebPage += id.ToString();
// The constructor for the Thread class requires a ThreadStart
// delegate that represents the method to be executed on the
temp = new TempData();
temp._webpage = CardWebPage;
temp._mtgedition = SelectedEdition;
// Create the thread object, passing in the serverObject.StaticMethod method
// using a ThreadStart delegate.
WebFetchingThreads[Page] = new Thread(WebPageParser.FetchCardPage);
// Start the thread.
// Note that on a uniprocessor, the new thread does not get any processor
// time until the main thread is preempted or yields.
WebFetchingThreads[Page].Start(temp);
// Periodically check if a cancellation request is pending.
// If the user clicks cancel the line
// m_AsyncWorker.CancelAsync(); if ran above. This
// sets the CancellationPending to true.
// You must check this flag in here and react to it.
// We react to it by setting e.Cancel to true and leaving.
if (bwAsync.CancellationPending)
{
// stop the job...
//Log("Searching stopped!");
break;
}
// Only allow so many pages to be fetched in parallel
if ((Page - PagesCompleted) >= (MaxPagesToFetchInParallel - 1))
{
// wait for the first run thread to return before letting another one start
WebFetchingThreads[Page].Join();
PagesCompleted++;
// update progression
bwAsync.ReportProgress(Convert.ToInt32((PagesCompleted) * (100.0 / TempIDs.Count)));
}
Page++;
}
// now wait and make sure that all web pages have returned back
foreach (Thread t in WebFetchingThreads)
{
t.Join();
}
bwAsync.ReportProgress(100);
}
catch (Exception ex)
{
//Log(String.Format(" **ERROR: ", ex.Message));
MessageBox.Show(String.Format(" **ERROR[FetchAsync_DoWork]: {0}", ex.Message));
}
// stop the wait cursor
WaitCursor(false);
}
