C# Forms.SaveFileDialog类代码示例

        protected override void OnClick()
        {
            if (IsExportMode)
            {
                var saveFile = new System.Windows.Forms.SaveFileDialog();
                saveFile.AddExtension = true;
                saveFile.AutoUpgradeEnabled = true;
                saveFile.CheckPathExists = true;
                saveFile.DefaultExt = ExportModeDefaultExtension;
                saveFile.Filter = ExportModeExtensionFilter;
                saveFile.FilterIndex = 0;
                var result = saveFile.ShowDialog();

                if (result == System.Windows.Forms.DialogResult.OK)
                {
                    var fileName = saveFile.FileName;
                    this.CommandParameter = fileName;
                    base.OnClick();
                }
            }
            else
            {
                base.OnClick();
            }
        }

 /// <summary>
 /// Required method for Designer support - do not modify
 /// the contents of this method with the code editor.
 /// </summary>
 private void InitializeComponent()
 {
     System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(CaptureForm));
     this.saveFileDialog1 = new System.Windows.Forms.SaveFileDialog();
     this.SuspendLayout();
     //
     // CaptureForm
     //
     this.AutoScaleDimensions = new System.Drawing.SizeF(7F, 12F);
     this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
     this.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(255)))), ((int)(((byte)(192)))));
     this.ClientSize = new System.Drawing.Size(604, 384);
     this.ControlBox = false;
     this.Cursor = System.Windows.Forms.Cursors.Cross;
     this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
     this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
     this.Name = "CaptureForm";
     this.Opacity = 0.3;
     this.ShowIcon = false;
     this.ShowInTaskbar = false;
     this.Text = "Form1";
     this.TopMost = true;
     this.TransparencyKey = System.Drawing.Color.White;
     this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
     this.ResumeLayout(false);
 }

        private void DoAction(Mine2D game, int buttonNumber)
        {
            switch (buttonNumber)
            {
                case 0:
                    game.gameState = GameState.Playing;
                    break;

                case 1:
                    System.Windows.Forms.SaveFileDialog saveWorld = new System.Windows.Forms.SaveFileDialog();
                    saveWorld.Filter = "Сжатые миры Mine2D|*.m2d";
                    if (saveWorld.ShowDialog() == System.Windows.Forms.DialogResult.OK)
                    {
                        game.gameState = GameState.SavingWorld;
                        new System.Threading.Thread(delegate()
                        {
                            LevelManager.SaveLevel(game, saveWorld.FileName);
                        }).Start();
                    }
                    break;

                case 2:
                    LevelManager.RecreateLevel(game);
                    game.gameState = GameState.MainMenu;
                    break;
            }
        }

        /// <summary>
        /// Return true is user selects and confirms
        /// output file name and folder.
        /// </summary>
        static bool SelectFile(
            ref string folder_path,
            ref string filename)
        {
            SaveFileDialog dlg = new SaveFileDialog();

              dlg.Title = "JSelect SON Output File";
              dlg.Filter = "JSON files|*.js";

              if( null != folder_path
            && 0 < folder_path.Length )
              {
            dlg.InitialDirectory = folder_path;
              }

              dlg.FileName = filename;

              bool rc = DialogResult.OK == dlg.ShowDialog();

              if( rc )
              {
            filename = Path.GetFileName( dlg.FileName );

            folder_path = Path.GetDirectoryName(
              filename );
              }
              return rc;
        }

 private void _export_Click(object sender, RoutedEventArgs e)
 {
     //打开对话框
     System.Windows.Forms.SaveFileDialog saveFile = new System.Windows.Forms.SaveFileDialog();
     saveFile.Filter = "JPG(*.jpg)|*.jpg";
     saveFile.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
     if (saveFile.ShowDialog() == System.Windows.Forms.DialogResult.Cancel)
     {
         return;
     }
     var saveFilePath = saveFile.FileName;
     if (saveFilePath != "")
     {
         if (web != null)
         {
             if (web.ReadyState == System.Windows.Forms.WebBrowserReadyState.Complete)
             {
                 System.Drawing.Rectangle r = web.Document.Body.ScrollRectangle;
                 web.Height = r.Height;
                 web.Width = r.Width;
                 Bitmap bitMapPic = new Bitmap(r.Width, r.Height);
                 web.DrawToBitmap(bitMapPic, r);
                 bitMapPic.Save(saveFilePath);
                 Toolkit.MessageBox.Show("文件导出成功！", "系统提示", MessageBoxButton.OK, MessageBoxImage.Information);
             }
         }
     }
 }

        private void btnAddData_Click(object sender, EventArgs e)
        {
            /////////////////////////////////
            //Replace with something that uses the default data provider
            System.Windows.Forms.SaveFileDialog sfd = new System.Windows.Forms.SaveFileDialog();
            sfd.OverwritePrompt = true;
            sfd.Filter = "Shape Files|*.shp";
            if (sfd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                IFeatureSet _addedFeatureSet = new MapWindow.Data.Shapefile();
                _addedFeatureSet.Filename = sfd.FileName;

                //If the features set is null do nothing the user probably hit cancel
                if (_addedFeatureSet == null)
                    return;

                //If the feature type is good save it
                else
                {
                    //This inserts the new featureset into the list
                    textBox1.Text = System.IO.Path.GetFileNameWithoutExtension(_addedFeatureSet.Filename);
                    base.Param.Value = _addedFeatureSet;
                    base.Status = ToolStatus.Ok;
                    base.LightTipText = MapWindow.MessageStrings.FeaturesetValid;
                }
            }
        }

        private void saveBtn_Click(object sender, RoutedEventArgs e)
        {
            System.Windows.Forms.SaveFileDialog save = new System.Windows.Forms.SaveFileDialog();
            save.DefaultExt = "txt";
            save.Filter = Strings.GetLabelString("TxtFileDescriptionPlural")+"|*.txt|"+ Strings.GetLabelString("AllFileDescriptionPlural") +"|*";
            save.Title = Strings.GetLabelString("SaveReportQuestion");

            if (AAnalyzer.LastSavePath == null)
                save.InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
            else
                save.InitialDirectory = AAnalyzer.LastSavePath;

            save.FileName = analyzer.game.Name + ".txt";
            if (save.ShowDialog(this.GetIWin32Window()) != System.Windows.Forms.DialogResult.Cancel) {
                AAnalyzer.LastSavePath = Path.GetDirectoryName(save.FileName);
                try {
                    StreamWriter writer = File.CreateText(save.FileName);
                    writer.Write(prepareReport());
                    writer.Close();
                    saved = true;
                } catch(Exception ex)  {
                    TranslatingMessageHandler.SendError("WriteError", ex, save.FileName);
                }
            }
        }

        private void btnExport_Click(object sender, RoutedEventArgs e)
        {
            if (string.IsNullOrEmpty(txbAPIKey.Text) || string.IsNullOrEmpty(txbEventId.Text))
            {
                MessageBox.Show("Please enter all the information on the form.", "Export", MessageBoxButton.OK, MessageBoxImage.Error);
                return;
            }

            //load data from meetup should be async
            IMeetupService service = new MeetupService(new MeetupRepository(txbAPIKey.Text));
            IList<RsvpItem> rsvpItems = service.GetRsvpsForEvent(long.Parse(txbEventId.Text));

            //export it
            var saveFileDialog = new SaveFileDialog
                         {
                             InitialDirectory = Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
                             DefaultExt = "csv",
                             AddExtension = true,
                             Filter = @"CSV Files (*.csv)|*.csv"
                         };

            if (saveFileDialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
            {
                try
                {
                    File.WriteAllText(saveFileDialog.FileName, new RsvpManager().GetAttendees(rsvpItems).ToCsv(true));
                    MessageBox.Show("Export done.", "Export", MessageBoxButton.OK, MessageBoxImage.Information);
                }
                catch
                {
                    MessageBox.Show("Export Failed.", "Export", MessageBoxButton.OK, MessageBoxImage.Error);
                }
            }
        }

        public override void OnClick()
        {
            System.Data.IDbConnection resultConnection = CheckApplication.CurrentTask.ResultConnection as System.Data.OleDb.OleDbConnection;
            if (resultConnection == null)
            {
                DevExpress.XtraEditors.XtraMessageBox.Show("��ǰ����״̬�����Ϊ�Ѵ����������������ѱ��Ƴ���");
                return;
            }

            System.Windows.Forms.SaveFileDialog dlgShpFile = new System.Windows.Forms.SaveFileDialog();
            dlgShpFile.FileName = Environment.CurrentDirectory + "\\" + CheckApplication.CurrentTask.Name + ".xls";
            dlgShpFile.Filter = "SHP �ļ�|*.Shp";
            if (dlgShpFile.ShowDialog() != System.Windows.Forms.DialogResult.OK)
                return;

            string strFile = dlgShpFile.FileName;
            string strPath = System.IO.Path.GetDirectoryName(strFile);
            string strName = System.IO.Path.GetFileNameWithoutExtension(strFile);

            Hy.Check.Task.Task curTask = CheckApplication.CurrentTask;
               ErrorExporter exporter = new ErrorExporter();
            exporter.BaseWorkspace = curTask.BaseWorkspace;
            exporter.ResultConnection = curTask.ResultConnection;
            exporter.SchemaID = curTask.SchemaID;
            exporter.Topology = curTask.Topology;
            exporter.ExportToShp(strPath, strName);
        }

 public override bool Action(string action)
 {
     bool result = base.Action(action);
     if (result)
     {
         if (action == ACTION_EXPORT_ALL || action == ACTION_EXPORT_SELECTED || action == ACTION_EXPORT_ACTIVE)
         {
             List<Framework.Data.Geocache> gcList = null;
             if (action == ACTION_EXPORT_ALL)
             {
                 gcList = (from Framework.Data.Geocache a in Core.Geocaches select a).ToList();
             }
             else if (action == ACTION_EXPORT_SELECTED)
             {
                 gcList = Utils.DataAccess.GetSelectedGeocaches(Core.Geocaches);
             }
             else
             {
                 if (Core.ActiveGeocache != null)
                 {
                     gcList = new List<Framework.Data.Geocache>();
                     gcList.Add(Core.ActiveGeocache);
                 }
             }
             if (gcList == null || gcList.Count == 0)
             {
                 System.Windows.Forms.MessageBox.Show(Utils.LanguageSupport.Instance.GetTranslation(STR_NOGEOCACHESELECTED), Utils.LanguageSupport.Instance.GetTranslation(STR_ERROR), System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
             }
             else
             {
                 using (System.Windows.Forms.SaveFileDialog dlg = new System.Windows.Forms.SaveFileDialog())
                 {
                     dlg.FileName = "";
                     if (Properties.Settings.Default.ZipFile)
                     {
                         dlg.Filter = "*.zip|*.zip";
                     }
                     else
                     {
                         dlg.Filter = "*.gpx|*.gpx";
                     }
                     if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
                     {
                         _filename = dlg.FileName;
                         _gpxGenerator = new Utils.GPXGenerator(Core, gcList, string.IsNullOrEmpty(Properties.Settings.Default.GPXVersionStr) ? Utils.GPXGenerator.V101: Version.Parse(Properties.Settings.Default.GPXVersionStr));
                         _gpxGenerator.MaxNameLength = Properties.Settings.Default.MaxGeocacheNameLength;
                         _gpxGenerator.MinStartOfname = Properties.Settings.Default.MinStartOfGeocacheName;
                         _gpxGenerator.UseNameForGCCode = Properties.Settings.Default.UseNameAndNotCode;
                         _gpxGenerator.AddAdditionWaypointsToDescription = Properties.Settings.Default.AddWaypointsToDescription;
                         _gpxGenerator.UseHintsForDescription = Properties.Settings.Default.UseHintsForDescription;
                         _gpxGenerator.AddFieldnotesToDescription = Properties.Settings.Default.AddFieldnotesToDescription;
                         _gpxGenerator.ExtraCoordPrefix = Properties.Settings.Default.CorrectedNamePrefix;
                         PerformExport();
                     }
                 }
             }
         }
     }
     return result;
 }

		void menuitem_Click(object sender, EventArgs e)
		{
			if (_host.Chats.Length != 0) {
				System.Windows.Forms.SaveFileDialog sf = new System.Windows.Forms.SaveFileDialog();
				sf.DefaultExt = ".xml";
				sf.Filter = "XMLファイル(*.xml)|*.xml";
				sf.FileName = "export_" + _host.Id + ".xml";
				if (sf.ShowDialog((System.Windows.Forms.IWin32Window)_host.Win32WindowOwner) == System.Windows.Forms.DialogResult.OK) {
					string xml = buildNicoXML();
					if (xml != null) {
						try {
							using (System.IO.StreamWriter sw = new System.IO.StreamWriter(sf.FileName)) {
								sw.WriteLine(xml);
								sw.Close();
							}

							_host.ShowStatusMessage("エクスポートに成功しました。");

						} catch (Exception ex) {
							NicoApiSharp.Logger.Default.LogException(ex);
							_host.ShowFaitalMessage("エクスポートに失敗しました。詳しい情報はログファイルを参照してください");
						}
					}
				}
			}
		}

 /// <summary>                                                                                                                                                        
 /// 导出用户选择的XML文件                                                                                                                                                
 /// </summary>                                                                                                                                                           
 /// <param name="ds">DataSet</param>                                                                                                                                     
 public void ExportToXML(DataSet ds)
 {
     System.Windows.Forms.SaveFileDialog saveFileDlg = new System.Windows.Forms.SaveFileDialog();
     saveFileDlg.DefaultExt = "xml";
     saveFileDlg.Filter = "xml文件 (*.xml)|*.xml";
     if (saveFileDlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
         doExportXML(ds, saveFileDlg.FileName);
 }

 public static void SaveTheme(this MsDev2013_Theme theme)
 {
     using (var sfd = new System.Windows.Forms.SaveFileDialog() { Filter = "YAML File|*.yml" })
       {
     if (sfd.ShowDialog() != System.Windows.Forms.DialogResult.OK) return;
     theme.SaveTheme(sfd.FileName);
       }
 }

 private void SaveAsMenuItem_Click(object sender, RoutedEventArgs e)
 {
     System.Windows.Forms.SaveFileDialog dialog = new System.Windows.Forms.SaveFileDialog();
     dialog.DefaultExt = ".bvh";
     dialog.Filter = "BVHファイル(*.bvh)|*.bvh";
     if (dialog.ShowDialog() == System.Windows.Forms.DialogResult.OK)
     {
         bvhTo.BVH.Save(dialog.FileName);
     }
 }

 private void btnSaveImg_Click(object sender, RoutedEventArgs e)
 {
     var sfd = new System.Windows.Forms.SaveFileDialog
                   {
                       Title = "Select where do you want to save the Screenshot",
                       Filter = "PNG Image (*.png)|*.png"
                   };
     if (sfd.ShowDialog() == System.Windows.Forms.DialogResult.OK)
         SaveImage(sfd.FileName);
 }