лаба 6 готовая

ProjectLocomotive/ProjectLocomotive/DrawningObject.cs

@@ -32,7 +32,6 @@ namespace ProjectLocomotive
             _loc.DrawTransport(g);
         }
         public string getInfo() => _loc?.getDataForSave();
-
         public static IDrawningObject Create(string data) => new DrawningObject(data.createDrawningLocomotive());
     }
 }

ProjectLocomotive/ProjectLocomotive/FormMapWithSetLocomotives.Designer.cs

@@ -44,9 +44,16 @@
             this.maskedTextBoxPosition = new System.Windows.Forms.MaskedTextBox();
             this.buttonAddLocomotive = new System.Windows.Forms.Button();
             this.pictureBox = new System.Windows.Forms.PictureBox();
+            this.menuStrip = new System.Windows.Forms.MenuStrip();
+            this.fileToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.saveToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.loadToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
+            this.loadFileDialog = new System.Windows.Forms.OpenFileDialog();
+            this.saveFileDialog = new System.Windows.Forms.SaveFileDialog();
             this.groupBoxTools.SuspendLayout();
             this.groupBox1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).BeginInit();
+            this.menuStrip.SuspendLayout();
             this.SuspendLayout();
             // 
             // groupBoxTools
@@ -62,11 +69,11 @@
             this.groupBoxTools.Controls.Add(this.maskedTextBoxPosition);
             this.groupBoxTools.Controls.Add(this.buttonAddLocomotive);
             this.groupBoxTools.Dock = System.Windows.Forms.DockStyle.Right;
-            this.groupBoxTools.Location = new System.Drawing.Point(794, 0);
+            this.groupBoxTools.Location = new System.Drawing.Point(580, 28);
             this.groupBoxTools.Margin = new System.Windows.Forms.Padding(4);
             this.groupBoxTools.Name = "groupBoxTools";
             this.groupBoxTools.Padding = new System.Windows.Forms.Padding(4);
-            this.groupBoxTools.Size = new System.Drawing.Size(220, 654);
+            this.groupBoxTools.Size = new System.Drawing.Size(220, 540);
             this.groupBoxTools.TabIndex = 0;
             this.groupBoxTools.TabStop = false;
             this.groupBoxTools.Text = "Инструменты";
@@ -238,20 +245,63 @@
             // pictureBox
             // 
             this.pictureBox.Dock = System.Windows.Forms.DockStyle.Fill;
-            this.pictureBox.Location = new System.Drawing.Point(0, 0);
+            this.pictureBox.Location = new System.Drawing.Point(0, 28);
             this.pictureBox.Margin = new System.Windows.Forms.Padding(4);
             this.pictureBox.Name = "pictureBox";
-            this.pictureBox.Size = new System.Drawing.Size(794, 654);
+            this.pictureBox.Size = new System.Drawing.Size(580, 540);
             this.pictureBox.TabIndex = 1;
             this.pictureBox.TabStop = false;
+            // menuStrip
+            // 
+            this.menuStrip.ImageScalingSize = new System.Drawing.Size(20, 20);
+            this.menuStrip.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.fileToolStripMenuItem});
+            this.menuStrip.Location = new System.Drawing.Point(0, 0);
+            this.menuStrip.Name = "menuStrip";
+            this.menuStrip.Size = new System.Drawing.Size(800, 28);
+            this.menuStrip.TabIndex = 2;
+            // 
+            // fileToolStripMenuItem
+            // 
+            this.fileToolStripMenuItem.DropDownItems.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.saveToolStripMenuItem,
+            this.loadToolStripMenuItem});
+            this.fileToolStripMenuItem.Name = "fileToolStripMenuItem";
+            this.fileToolStripMenuItem.Size = new System.Drawing.Size(46, 24);
+            this.fileToolStripMenuItem.Text = "File";
+            // 
+            // saveToolStripMenuItem
+            // 
+            this.saveToolStripMenuItem.Name = "saveToolStripMenuItem";
+            this.saveToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            this.saveToolStripMenuItem.Text = "Save";
+            this.saveToolStripMenuItem.Click += new System.EventHandler(this.saveToolStripMenuItem_Click);
+            // 
+            // loadToolStripMenuItem
+            // 
+            this.loadToolStripMenuItem.Name = "loadToolStripMenuItem";
+            this.loadToolStripMenuItem.Size = new System.Drawing.Size(224, 26);
+            this.loadToolStripMenuItem.Text = "Load";
+            this.loadToolStripMenuItem.Click += new System.EventHandler(this.loadToolStripMenuItem_Click);
+            // 
+            // loadFileDialog
+            // 
+            this.loadFileDialog.Filter = "txt file | *.txt";
+            // 
+            // saveFileDialog
+            // 
+            this.saveFileDialog.Filter = "txt file | *.txt";
+            // 
             // 
             // FormMapWithSetLocomotives
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 25F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(1014, 654);
+            this.ClientSize = new System.Drawing.Size(800, 568);
             this.Controls.Add(this.pictureBox);
             this.Controls.Add(this.groupBoxTools);
+            this.Controls.Add(this.menuStrip);
+            this.MainMenuStrip = this.menuStrip;
             this.Margin = new System.Windows.Forms.Padding(4);
             this.Name = "FormMapWithSetLocomotives";
             this.Text = "Карта с набором объектов";
@@ -260,7 +310,10 @@
             this.groupBox1.ResumeLayout(false);
             this.groupBox1.PerformLayout();
             ((System.ComponentModel.ISupportInitialize)(this.pictureBox)).EndInit();
+            this.menuStrip.ResumeLayout(false);
+            this.menuStrip.PerformLayout();
             this.ResumeLayout(false);
+            this.PerformLayout();
         }
         #endregion
         private GroupBox groupBoxTools;
@@ -280,5 +333,11 @@
         private Button buttonAddMap;
         private Button buttonDeleteMap;
         private ListBox listBoxMaps;
+        private MenuStrip menuStrip;
+        private ToolStripMenuItem fileToolStripMenuItem;
+        private ToolStripMenuItem saveToolStripMenuItem;
+        private ToolStripMenuItem loadToolStripMenuItem;
+        private OpenFileDialog loadFileDialog;
+        private SaveFileDialog saveFileDialog;
     }
 }

ProjectLocomotive/ProjectLocomotive/FormMapWithSetLocomotives.cs

@@ -65,7 +65,6 @@ namespace ProjectLocomotive
             {
                 return;
             }
-
             if (_mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty] + new DrawningObject(locomotive) != -1)
             {
                 MessageBox.Show("Объект добавлен");
@@ -75,7 +74,6 @@ namespace ProjectLocomotive
             {
                 MessageBox.Show("Ошибка при добавлении объекта");
             }
-
         }
         /// Удаление объекта
         private void buttonRemoveLocomotive_Click(object sender, EventArgs e)
@@ -184,5 +182,36 @@ namespace ProjectLocomotive
             _mapsCollection.AddMap(textBoxNewMapName.Text, _mapsDict[comboBoxSelectorMap.Text]);
             ReloadMaps();
         }
+        private void saveToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (saveFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_mapsCollection.SaveData(saveFileDialog.FileName))
+                {
+                    MessageBox.Show("Saved successfully", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Saving failed", "Result", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+            }
+        }
+
+        private void loadToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            if (loadFileDialog.ShowDialog() == DialogResult.OK)
+            {
+                if (_mapsCollection.LoadData(loadFileDialog.FileName))
+                {
+                    MessageBox.Show("Loaded successfully", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                }
+                else
+                {
+                    MessageBox.Show("Loading failed", "Result", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                }
+                ReloadMaps();
+                pictureBox.Image = _mapsCollection[listBoxMaps.SelectedItem?.ToString() ?? string.Empty].ShowSet();
+            }
+        }
     }
 }

ProjectLocomotive/ProjectLocomotive/MapWithSetLocomotivesGeneric.cs

@@ -137,7 +137,7 @@ namespace ProjectLocomotive
             int curHeight = 0;
             foreach (var locomotive in _setLocomotives.GetLocomotives())
             {
-                locomotive?.SetObject(curWidth * _placeSizeWidth + 10, curHeight * _placeSizeHeight + 560, _pictureWidth, _pictureHeight);
+                locomotive?.SetObject(curWidth * _placeSizeWidth + 10, curHeight * _placeSizeHeight + 380, _pictureWidth, _pictureHeight);
                 locomotive?.DrawningObject(g);
                 if (curWidth < width) curWidth++;
                 else

ProjectLocomotive/ProjectLocomotive/MapsCollection.cs

@@ -41,7 +41,7 @@ namespace Locomotive
             // Логика для удаления
             if (_mapStorages.ContainsKey(name)) _mapStorages.Remove(name);
         }
-        /// Доступ к парковке
+        /// Доступ к депо
         public MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap> this[string ind]
         {
             get
@@ -51,12 +51,6 @@ namespace Locomotive
                 return null;
             }
         }
-        /// Метод записи информации в файл
-        private static void WriteToFile(string text, FileStream stream)
-        {
-            byte[] info = new UTF8Encoding(true).GetBytes(text);
-            stream.Write(info, 0, info.Length);
-        }
         /// Сохранение информации по локомотивам в хранилище в файл
         public bool SaveData(string filename)
         {
@@ -65,46 +59,42 @@ namespace Locomotive
                 File.Delete(filename);
             }
             using (FileStream fs = new(filename, FileMode.Create))
+            using (StreamWriter sw = new StreamWriter(fs, Encoding.UTF8))
             {
-                WriteToFile($"MapsCollection{Environment.NewLine}", fs);
+                sw.WriteLine("MapsCollection");
                 foreach (var storage in _mapStorages)
                 {
 
-                    WriteToFile($"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}{Environment.NewLine}", fs);
+                    sw.WriteLine(
+                        $"{storage.Key}{separatorDict}{storage.Value.GetData(separatorDict, separatorData)}"
+                    );
                 }
             }
             return true;
         }
-        /// Загрузка информации по локомотивам на парковках из файла
+        /// Загрузка информации по локомотивам в депо из файла
         public bool LoadData(string filename)
         {
             if (!File.Exists(filename))
             {
                 return false;
             }
-            string bufferTextFromFile = "";
             using (FileStream fs = new(filename, FileMode.Open))
+            using (StreamReader sr = new StreamReader(fs, Encoding.UTF8))
             {
-                byte[] b = new byte[fs.Length];
+                string curLine = sr.ReadLine();
-                UTF8Encoding temp = new(true);
+
-                while (fs.Read(b, 0, b.Length) > 0)
+                if (!curLine.Contains("MapsCollection"))
                 {
-                    bufferTextFromFile += temp.GetString(b);
-                }
-            }
-            var strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
-            if (!strs[0].Contains("MapsCollection"))
-            {
-                //если нет такой записи, то это не те данные
                     return false;
                 }
-            //очищаем записи
                 _mapStorages.Clear();
-            for (int i = 1; i < strs.Length; ++i)
+                while ((curLine = sr.ReadLine()) != null)
                 {
-                var elem = strs[i].Split(separatorDict);
+                    var elems = curLine.Split(separatorDict);
                     AbstractMap map = null;
-                switch (elem[1])
+
+                    switch (elems[1])
                     {
                         case "Simple Map":
                             map = new SimpleMap();
@@ -116,10 +106,12 @@ namespace Locomotive
                             map = new RailroadMap();
                             break;
                     }
-                _mapStorages.Add(elem[0], new MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+
-                _mapStorages[elem[0]].LoadData(elem[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
+                    _mapStorages.Add(elems[0], new MapWithSetLocomotivesGeneric<IDrawningObject, AbstractMap>(_pictureWidth, _pictureHeight, map));
+                    _mapStorages[elems[0]].LoadData(elems[2].Split(separatorData, StringSplitOptions.RemoveEmptyEntries));
                 }
                 return true;
             }
         }
     }
+}