private void menuOpen_Click(object sender, RoutedEventArgs e)
{
if (Program.OpenProject())
{
if (!ViewOpenCurrentProjectInWindow())
{
WindowMsgError windowError = new WindowMsgError("Ошибка", "Ошибка открытия проекта");
}
}
}
//реализовано
public static bool OpenProject(string path = "")
{
if (path == "")
{
Microsoft.Win32.OpenFileDialog openDlg = new Microsoft.Win32.OpenFileDialog();
#region SettingOpenFileDialog
openDlg.InitialDirectory = PathFolder;
openDlg.Title = "Загрузка файла";
openDlg.FileName = "";
openDlg.DefaultExt = ".epp";
openDlg.Filter = "Evacuation Plan Project (.epp)|*.epp";
#endregion
if ((bool)openDlg.ShowDialog() != true)
{
return(false);
}
PathProject = openDlg.FileName;
path = PathProject;
}
if (File.Exists(path))
{
PathProject = path;
using (FileStream fs = new FileStream(path, FileMode.Open))
{
using (XmlTextReader xmlIn = new XmlTextReader(fs))
{
try
{
CurrentProject = new Project(xmlIn);
}
catch
{
WindowMsgError windowError = new WindowMsgError("Ошибка при открытии проекта", "Неверный формат файла");
windowError.ShowDialog();
return(false);
}
}
}
return(true);
}
else
{
WindowMsgError errorFileNotFound = new WindowMsgError("Ошибка при открытии проекта", "Неверный путь к тесту");
errorFileNotFound.ShowDialog();
return(false);
}
}
private void menuExport_Click(object sender, RoutedEventArgs e)
{
//из интернета
#region InternetVersion
Rect bounds = VisualTreeHelper.GetDescendantBounds(myCanvasWork);
double dpi = 96d * 3;
RenderTargetBitmap rtb = new RenderTargetBitmap((int)bounds.Width * 3, (int)bounds.Height * 3, dpi, dpi, System.Windows.Media.PixelFormats.Default);
DrawingVisual dv = new DrawingVisual();
using (DrawingContext dc = dv.RenderOpen())
{
VisualBrush vb = new VisualBrush(myCanvasWork);
dc.DrawRectangle(vb, null, new Rect(new Point(), bounds.Size));
}
rtb.Render(dv);
//cохранение в файл
PngBitmapEncoder png = new PngBitmapEncoder();
png.Frames.Add(BitmapFrame.Create(rtb));
#region SaveDialog
//настройка и вызов SaveDialog
Microsoft.Win32.SaveFileDialog saveDlg = new Microsoft.Win32.SaveFileDialog();
saveDlg.InitialDirectory = Program.PathFolder;
saveDlg.FileName = Program.CurrentProject.Name + "ExportImage";
saveDlg.Title = "Создание нового проекта";
saveDlg.DefaultExt = ".png";
saveDlg.Filter = "Portable Network Graphics (.png)|*.png";
if ((bool)saveDlg.ShowDialog() == true)
{
using (Stream stm = File.Create(saveDlg.FileName))
{
png.Save(stm);
}
}
else
{
WindowMsgError errorWindow = new WindowMsgError("Ошибка экспорта", "Изображение не сохранено");
}
#endregion
#endregion
}
//-----------------------------------------------------------------
private void menuNew_Click(object sender, RoutedEventArgs e)
{
//тест
WindowCreateProject createProjectWinsow = new WindowCreateProject();
if (createProjectWinsow.ShowDialog() == true)
{
if (!ViewOpenCurrentProjectInWindow())
{
WindowMsgError windowError = new WindowMsgError("Ошибка", "Ошибка создания проекта");
}
}
}
//реализовано
public static bool NewProject(string Name)
{
Microsoft.Win32.SaveFileDialog createDlg = new Microsoft.Win32.SaveFileDialog();
#region SettingSaveFileDialog
createDlg.InitialDirectory = PathFolder;
createDlg.FileName = Name;
createDlg.Title = "Создание нового проекта";
createDlg.DefaultExt = ".epp";
createDlg.Filter = "Evacuation Plan Project (.epp)|*.epp";
#endregion
if ((bool)createDlg.ShowDialog())
{
//создание файла на диске
#region CreateFileOnDisk
try
{
using (FileStream fs = new FileStream(createDlg.FileName, FileMode.Create))
{
using (XmlTextWriter xmlOut = new XmlTextWriter(fs, Encoding.Unicode))
{
Project newProject = new Project(Name);
newProject.ListBuildObject.Add(new LineWall("Стена", new Point(10, 10), new Point(100, 100)));
newProject.SaveToFile(xmlOut);
}
}
}
catch (Exception)
{
WindowMsgError errorFileNotExist = new WindowMsgError("Ошибка", "Тест не создан");
errorFileNotExist.ShowDialog();
return(false);
}
#endregion
return(OpenProject(createDlg.FileName));
}
return(false);
}
//реализовано
public static bool SaveOrSaveAsProject(string path = "")
{
//false если save
bool saveOrSaveAs = false;
if (path == "")
{
if (CurrentProject != null)
{
Microsoft.Win32.SaveFileDialog saveDlg = new Microsoft.Win32.SaveFileDialog();
#region SettingSaveFileDialog
saveDlg.InitialDirectory = PathFolder;
saveDlg.FileName = CurrentProject.Name;
saveDlg.Title = "Создание нового проекта";
saveDlg.DefaultExt = ".epp";
saveDlg.Filter = "Evacuation Plan Project (.epp)|*.epp";
#endregion
if ((bool)saveDlg.ShowDialog() != true)
{
return(false);
}
PathProject = saveDlg.FileName;
path = PathProject;
saveOrSaveAs = true;
}
}
if (saveOrSaveAs || File.Exists(path))
{
PathProject = path;
//сохранение проекта на диске
#region CreateProjectOnDisk
try
{
using (FileStream fs = new FileStream(path, FileMode.Create))
{
using (XmlTextWriter xmlOut = new XmlTextWriter(fs, Encoding.Unicode))
{
CurrentProject.SaveToFile(xmlOut);
}
}
}
catch (Exception)
{
WindowMsgError errorFileNotExist = new WindowMsgError("Ошибка", "Проект не создан");
errorFileNotExist.ShowDialog();
return(false);
}
#endregion
return(true);
}
return(false);
}
