修改打开、保存、另存为功能

13693261870

2024-09-07 8d7a67ab1d635cb954337d8a767878ae526dd3dc

修改打开、保存、另存为功能

 TEWin/FrmTool.cs

@@ -17,7 +17,7 @@
            "影像数据", "地形数据", "模型数据(osgb)", "模型数据(obj)", "编辑数据", "点量算", 
            "坡向分析", "线量算", "面量算", "体量算", "角量算", "空间统计", "空间分析", 
            "剖面分析", "坡度分析", "等值线", "剖切分析", "地理场景产品组装", "传统4D产品派生", 
            "打开fly", "加载shp", "读取shp", "按照属性显示", "按照属性设置颜色", "打开数据方案", "保存项目" };
            "打开fly", "加载shp", "读取shp", "按照属性显示", "按照属性设置颜色", "打开数据方案", "另存为" };

        public FrmTool(FrmWin win)
        {

 TEWin/FrmWin.cs

@@ -101,7 +101,7 @@
                    tool = new FrmTool(this);
                    tool.Show();

                    SG.Open(this.fly);
                    //SG.Open(this.fly);
                }
                //else
                //{
@@ -232,9 +232,9 @@
                case 0xdb: // 按照属性设置颜色
                    DisplayByAttribute(1, "按照属性设置颜色"); break;
                case 0xdc: // 打开数据方案
                    OpenPrj(); break;
                case 0xdd: // 保存项目
                    SavePrj(); break;
                    Open(); break;
                case 0xdd: // 另存为
                    SaveAs(); break;
            }
        }
        #endregion
@@ -792,50 +792,7 @@
        {
            SaveLocation();
            this.SG.Command.Execute(1019, 0); // Capture Tree State
            SG.Command.Execute(1003, 0); // this.SG.Project.Save();
        }

        private void SaveAs(string flyPath)
        {
            SaveLocation();
            this.SG.Command.Execute(1019, 0); // Capture Tree State
            this.SG.Project.SaveAs(flyPath);
        }

        private void OpenPrj()
        {
            string flyPath = ReadPrjPath();
            if (String.IsNullOrEmpty(flyPath)) flyPath = this.fly; // flyPath = Path.Combine(mainUrl, "see.fly");

            if (!File.Exists(flyPath))
            {
                flyPath = ConfigurationManager.AppSettings["fly"] ?? ConfigurationManager.AppSettings["testFly"];
                if (!flyPath.Contains(":\\")) flyPath = Path.Combine(mainUrl, flyPath);
            }

            this.SG.Open(flyPath);
        }

        private void SavePrj()
        {
            try
            {
                string flyPath = ReadPrjPath();
                if (String.IsNullOrEmpty(flyPath)) flyPath = this.fly; // flyPath = Path.Combine(mainUrl, "see.fly");

                this.Save();
                //this.SG.Project.SaveAs(flyPath);
                if (this.fly.Equals(flyPath)) return;
                if (File.Exists(flyPath)) File.Delete(flyPath);

                //string cmd = string.Format("mklink \"{0}\" \"{1}\"", flyPath, this.fly);
                //ExecCmd(new List<string> { cmd });
                CreateShortcut(flyPath, this.fly);
            }
            catch (Exception ex)
            {
                LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
            }
            SG.Command.Execute(1003, 0); // this.SG.Project.Save(); // 
        }

        private void SaveLocation()
@@ -854,13 +811,28 @@
            }
        }

        private void Open()
        {
            this.fly = getFly();
            this.SG.Open(this.fly);
        }

        private String getFly()
        {
            string flyPath = ReadPrjPath();
            if (String.IsNullOrEmpty(flyPath)) flyPath = "empty.fly";
            if (!flyPath.Contains(":\\")) flyPath = Path.Combine(Application.StartupPath, "Resources", flyPath);

            return flyPath;
        }

        private String ReadPrjPath()
        {
            String txt = Path.Combine(mainUrl, "fly.txt");
            if (!File.Exists(txt)) return null;

            try
            {
                String txt = Path.Combine(mainUrl, "Resources", "fly.txt");
                if (!File.Exists(txt)) return null;

                using (StreamReader sr = new StreamReader(txt))
                {
                    return sr.ReadLine();
@@ -873,6 +845,51 @@
            }
        }

        private void SaveAs()
        {
            string flyPath = ReadPrjPath();
            string fileName = String.IsNullOrEmpty(flyPath) ? null : Path.GetFileName(flyPath);

            string dest = SaveAs(fileName);
            if (string.IsNullOrEmpty(dest)) return;

            this.fly = dest;
            string sourcePath = Path.Combine(mainUrl, "Resources");
            if (string.IsNullOrEmpty(flyPath) || (dest.Contains(sourcePath) && dest.IndexOf("\\", sourcePath.Length + 1) == -1)) return;

            CreateShortcut(flyPath, this.fly);
            //ExecCmd(new List<string> { string.Format("mklink \"{0}\" \"{1}\"", flyPath, this.fly) });
        }

        private String SaveAs(String fileName)
        {
            try
            {
                if (String.IsNullOrEmpty(fileName)) fileName = DateTime.Now.ToString("yyyyMMddHHmmss") + ".fly";

                SaveLocation();
                this.SG.Command.Execute(1019, 0); // Capture Tree State
                this.SG.Project.SaveAs(fileName);

                string source = Path.Combine(GetSavePath(), fileName);
                if (!File.Exists(source))
                {
                    LogOut.Error(fileName + "，找不到");
                }

                string dest = Path.Combine(Application.StartupPath, "Resources", fileName);
                if (File.Exists(dest)) File.Delete(dest);
                File.Move(source, dest);

                return dest;
            }
            catch (Exception ex)
            {
                LogOut.Error(ex.Message + "\r\n" + ex.StackTrace);
                return null;
            }
        }

        private String GetSavePath()
        {
            string appData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);