ShowScreen() public static method

Main calling method. Opens a new instance of the form, and displays it
public static ShowScreen ( Form Parent, bool AllowDrag = false, string WindowTitle = "Loading... Please Wait" ) : void
Parent System.Windows.Forms.Form The parent form, that will be used to center this form over
AllowDrag bool Sets whether this window will be allowed to be moved by the user
WindowTitle string The text in the window title bar
return void
Example #1
0
        /// <summary>
        /// Event fired when the Test button is clicked
        /// </summary>
        private async void TestBtn_Click(object sender, EventArgs e)
        {
            // Build Connection String
            MySqlConnectionStringBuilder Builder = new MySqlConnectionStringBuilder();

            Builder.Server   = Hostname.Text;
            Builder.Port     = (uint)Port.Value;
            Builder.UserID   = Username.Text;
            Builder.Password = Password.Text;
            Builder.Database = DBName.Text;

            // Attempt to connect, reporting any and all errors
            try
            {
                // Show loading form
                LoadingForm.ShowScreen(this, true, "Connecting to MySQL Database...");
                SetNativeEnabled(false);

                // Dont lock up the program
                await Task.Run(() =>
                {
                    using (MySqlConnection Connection = new MySqlConnection(Builder.ConnectionString))
                    {
                        Connection.Open();
                        Connection.Close();
                    }
                });
            }
            catch (Exception E)
            {
                MessageBox.Show(E.Message, "Connection Error", MessageBoxButtons.OK,
                                MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1,
                                (MessageBoxOptions)0x40000 // Force window on top
                                );
                return;
            }
            finally
            {
                LoadingForm.CloseForm();
                SetNativeEnabled(true);
            }

            // Show success after loading form has been called to close
            MessageBox.Show("Connection Successful!", "Success", MessageBoxButtons.OK,
                            MessageBoxIcon.Information, MessageBoxDefaultButton.Button1,
                            (MessageBoxOptions)0x40000 // Force window on top
                            );
        }
        private void ExportSettingsMenuItem_Click(object sender, EventArgs e)
        {
            // Warn the user about saved changes
            DialogResult res = MessageBox.Show(
                "Changes made since this window was opened will not reflect in the ScoringSettings.xml file "
                + "without reloading the saved changes. Would you like me to reload the last saved values?",
                "Reload Settings", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question
                );

            // Return if user cancels
            if (res == DialogResult.Cancel)
            {
                return;
            }

            // Show loading form
            LoadingForm.ShowScreen(this);

            // Reload settings!
            if (res == DialogResult.Yes && (!LoadConqFile() || !LoadCoopFile() || !LoadScoringCommon()))
            {
                LoadingForm.CloseForm();
                return;
            }

            try
            {
                // Define our file path and
                string file = Path.Combine(Paths.DocumentsFolder, "ScoringSettings.xml");

                // Generate our mappings
                Dictionary <string, string[]>[] types = { Scores, ConqScores, CoopScores };
                string[] names = { "general", "conquest", "coop" };

                // Create XML Settings
                XmlWriterSettings settings = new XmlWriterSettings();
                settings.Indent          = true;
                settings.IndentChars     = "\t";
                settings.NewLineChars    = Environment.NewLine;
                settings.NewLineHandling = NewLineHandling.Replace;

                // Write to file
                using (FileStream stream = File.Open(file, FileMode.Create))
                    using (XmlWriter Writer = XmlWriter.Create(stream, settings))
                    {
                        // Player Element
                        Writer.WriteStartDocument();

                        // Write editing warning
                        Writer.WriteComment(" Auto Generated :: Please DO NOT Edit Me! ");

                        // Begin
                        Writer.WriteStartElement("settings");

                        // Itterate through all setting catagories
                        for (int i = 0; i < 3; i++)
                        {
                            // Start general Element
                            Writer.WriteStartElement(names[i]);

                            // Add each scoring item to the XML
                            foreach (KeyValuePair <string, string[]> item in types[i])
                            {
                                // Open Row tag
                                Writer.WriteStartElement("item");
                                Writer.WriteAttributeString("name", item.Key);
                                Writer.WriteValue(item.Value[0]);
                                Writer.WriteEndElement();
                            }

                            // Close settings element
                            Writer.WriteEndElement();
                        }

                        // Close Tags and File
                        Writer.WriteEndElement();  // Close general Element
                        Writer.WriteEndDocument(); // End and Save file
                    }

                // Notify user
                Notify.Show("Settings Exported", "Scoring settings were exported successfully!", AlertType.Success);
            }
            finally
            {
                LoadingForm.CloseForm();
            }
        }
        /// <summary>
        /// Backs up the asp database
        /// </summary>
        private void ExportAsASPBtn_Click(object sender, EventArgs e)
        {
            // Define backup folder for this backup, and create it if it doesnt exist
            string Folder = Path.Combine(Paths.DocumentsFolder, "Database Backups", "bak_" + DateTime.Now.ToString("yyyyMMdd_HHmm"));

            if (!Directory.Exists(Folder))
            {
                Directory.CreateDirectory(Folder);
            }

            // Abortion indicator
            bool Aborted = false;

            // Open the database connection
            StatsDatabase Database;

            try
            {
                Database = new StatsDatabase();
            }
            catch (Exception Ex)
            {
                MessageBox.Show(
                    "Unable to connect to database\r\n\r\nMessage: " + Ex.Message,
                    "Database Connection Error",
                    MessageBoxButtons.OK, MessageBoxIcon.Error
                    );

                // Stop the ASP server, and close this form
                HttpServer.Stop();
                this.Close();
                return;
            }

            // Show loading screen
            LoadingForm.ShowScreen(this);

            // Backup each table into its own bak file
            foreach (string Table in StatsDatabase.StatsTables)
            {
                // Create file path
                string BakFile = Path.Combine(Folder, Table + ".bak");

                // Backup tables
                try
                {
                    using (Stream Str = File.Open(BakFile, FileMode.OpenOrCreate))
                        using (StreamWriter Wtr = new StreamWriter(Str))
                        {
                            // Use a memory efficient way to export this stuff
                            foreach (Dictionary <string, object> Row in Database.QueryReader("SELECT * FROM " + Table))
                            {
                                Wtr.WriteLine(String.Join("\t", Row.Values));
                            }

                            Wtr.Flush();
                        }
                }
                catch (Exception Ex)
                {
                    // Close loading form
                    LoadingForm.CloseForm();

                    // Display the Exception Form
                    using (ExceptionForm Form = new ExceptionForm(Ex, false))
                    {
                        Form.Message = "An error occured while trying to backup the \"" + Table + "\" table. "
                                       + "The backup operation will now be cancelled.";
                        DialogResult Result = Form.ShowDialog();
                    }
                    Aborted = true;

                    // Try and remove backup folder
                    try
                    {
                        DirectoryInfo Dir = new DirectoryInfo(Folder);
                        Dir.Delete(true);
                    }
                    catch { }
                }

                if (Aborted)
                {
                    break;
                }
            }

            // Only display success message if we didnt abort
            if (!Aborted)
            {
                // Close loading form
                LoadingForm.CloseForm();

                string NL = Environment.NewLine;
                MessageBox.Show(
                    String.Concat("Backup has been completed successfully!", NL, NL, "Backup files have been saved to:", NL, Folder),
                    "Backup Success",
                    MessageBoxButtons.OK,
                    MessageBoxIcon.Information
                    );
            }

            // Close the connection
            Database.Dispose();
        }
Example #4
0
        /// <summary>
        /// Event fired when the Generate Button is clicked
        /// Does the random Generating
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private async void GenerateBtn_Click(object sender, EventArgs e)
        {
            // Initialize lists
            List <string> Modes = new List <string>();
            List <string> Sizes = new List <string>();

            // Get list of supported Game Modes the user wants
            if (ConquestBox.Checked)
            {
                Modes.Add("gpm_cq");
            }
            if (CoopBox.Checked)
            {
                Modes.Add("gpm_coop");
            }

            // Get list of sizes the user wants
            if (s16Box.Checked)
            {
                Sizes.Add("16");
            }
            if (s32Box.Checked)
            {
                Sizes.Add("32");
            }
            if (s64Box.Checked)
            {
                Sizes.Add("64");
            }

            // Make sure we have at least 1 mode and size
            if (Modes.Count == 0 || Sizes.Count == 0)
            {
                // Handle Message
                MessageBox.Show("You must select at least 1 GameMode and Map Size!", "User Error", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                return;
            }

            // Initialize internal variables
            BF2Mod Mod            = MainForm.SelectedMod;
            Random Rnd            = new Random();
            int    NumOfMapsToAdd = (int)NumMaps.Value;
            int    MapCount       = Mod.Levels.Count;

            string[]      gModes = Modes.ToArray();
            StringBuilder Sb     = new StringBuilder();

            // Shuffle the maplist
            Mod.Levels.Shuffle();

            // Show loading form
            LoadingForm.ShowScreen(this);
            SetNativeEnabled(false);

            // Don't lockup GUI, run in a new task
            await Task.Run(() =>
            {
                // Loop through, the number of times the user specified, adding a map
                for (int i = 0; i < NumOfMapsToAdd; i++)
                {
                    // Prevent infinite looping and/or quit if we have reached the map count
                    if (i > 255 || (noDupesBox.Checked && i == MapCount))
                    {
                        break;
                    }

                    // Grab a random map from the levels array
                    try
                    {
                        // Try and load the map... if an exception is thrown, this loop doesnt count
                        BF2Map Map = Mod.LoadMap((noDupesBox.Checked) ? Mod.Levels[i] : Mod.Levels[Rnd.Next(0, MapCount)]);

                        // Get the common intersected gamemodes that the map has in common with what the user wants
                        string[] Common = Map.GameModes.Keys.ToArray();
                        Common          = gModes.Intersect(Common).ToArray();

                        // No common game modes
                        if (Common.Length == 0)
                        {
                            NumOfMapsToAdd++;
                            continue;
                        }

                        // Get a random gamemode key
                        string Mode = Common[Rnd.Next(0, Common.Length)];

                        // Get the common map sizes between what the user wants, and what the map supports
                        Common = Map.GameModes[Mode].Intersect(Sizes).ToArray();
                        if (Common.Length == 0)
                        {
                            // No common sizes, try another map
                            NumOfMapsToAdd++;
                            continue;
                        }

                        // Get a random size, and add the map
                        string Size = Common[Rnd.Next(0, Common.Length)];
                        Sb.AppendLine(Map.Name + " " + Mode + " " + Size);
                    }
                    catch (InvalidMapException)
                    {
                        NumOfMapsToAdd++;
                    }
                }
            });

            // Add new maplist to the maplist box
            MapListBox.Text = Sb.ToString();
            SetNativeEnabled(true);
            LoadingForm.CloseForm();
        }