private void ActionOpenProjectOrSession()
{
bool hasUserCancelledOperation = false;
// If unsaved changes exist for the project and/or sessions, ask the user
// whether to save them.
if ((_Project.IsProjectConstructed) && (_Project.AreProjectOrSessionsChanged()))
{
_Project.Save(true);
hasUserCancelledOperation = _Project._HasUserCancelledLastOperation;
}
if (!hasUserCancelledOperation)
{
if (this.DialogOpenProject.ShowDialog (this) == DialogResult.OK)
{
ProjectForm2 child_project;
if (_Project.IsProjectConstructed)
{
// User already decided what to save.
_Project.Close(false);
CloseAlProjectForms();
}
FileInfo file = new FileInfo(this.DialogOpenProject.FileName);
if (file.Extension == ".pdvt")
{
_Project.display_message = new Dvt.Project.CallBackMessageDisplay (this.CallBackMessageDisplay);
_Project.Load(this.DialogOpenProject.FileName);
}
if (file.Extension == ".ses")
{
_Project.display_message = new Dvt.Project.CallBackMessageDisplay (this.CallBackMessageDisplay);
_Project.New(this.DialogOpenProject.FileName.Replace (".ses", ".pdvt"));
_Project.AddSession (this.DialogOpenProject.FileName);
}
child_project = new ProjectForm2(_Project, this);
child_project.MdiParent = this;
child_project.Show();
child_project.Activate();
// Make the project form update itself completely.
child_project.Update(this, new UpdateAll());
}
else
{
// No project or session is opened, but
// changed project and/or changes sessions may have been saved.
Notify(this, new Saved());
}
this.UpdateUIControls ();
}
}
private void ActionNew()
{
bool hasUserCancelledOperation = false;
WizardNew wizard;
// If unsaved changes exist for the project and/or sessions, ask the user
// whether to save them.
if (_Project.AreProjectOrSessionsChanged())
{
// The user decides whether or what to save.
_Project.Save(true);
hasUserCancelledOperation = _Project.HasUserCancelledLastOperation();
}
if (!hasUserCancelledOperation)
{
wizard = new WizardNew (WizardNew.StartPage.project);
wizard.Text = "New Project Wizard";
wizard.ShowDialog(this);
if (wizard.has_created_project)
{
ProjectForm2 child_project;
// If a project is loaded, close the project and close all project forms
if (_Project.IsProjectConstructed)
{
// The user already has indicated which unsaved changes needed to be saved,
// so don't ask a second time.
_Project.Close(false);
CloseAlProjectForms();
}
wizard.ConstructAndSaveProject(_Project);
child_project = new ProjectForm2 (_Project, this);
child_project.MdiParent = this;
child_project.Show ();
child_project.Activate();
// Make the project form update itself completely.
child_project.Update(this, new UpdateAll());
}
else
{
// No project is created using the wizard, but
// changed project and/or changes sessions may have been saved.
Notify(this, new Saved());
}
UpdateUIControls ();
}
}
private void WindowNewProjectViewAndTile_Click(object sender, System.EventArgs e)
{
ProjectForm2 theChildProjectForm = new ProjectForm2(_Project, this);
theChildProjectForm.MdiParent = this;
// Note: Show is not robust enough for MDI childs with window state maximized.
// Workaround: Forcing all existing child windows to window state normal before show.
foreach (object theObject in this.MdiChildren)
{
ProjectForm2 theProjectForm2 = theObject as ProjectForm2;
if (theProjectForm2 != null)
{
theProjectForm2.WindowState = FormWindowState.Normal;
}
}
theChildProjectForm.Show ();
theChildProjectForm.Activate();
this.LayoutMdi (MdiLayout.TileHorizontal);
// Make the project form update itself completely.
UpdateAll theUpdateAll = new UpdateAll();
theChildProjectForm.Update(this, theUpdateAll);
this.UpdateUIControls ();
}
private void WindowNewProjectView_Click(object sender, System.EventArgs e)
{
ProjectForm2 theChildProjectForm = new ProjectForm2(_Project, this);
theChildProjectForm.MdiParent = this;
theChildProjectForm.Show ();
theChildProjectForm.Activate();
// Make the project form update itself completely.
UpdateAll theUpdateAll = new UpdateAll();
theChildProjectForm.Update(this, theUpdateAll);
this.UpdateUIControls ();
}
public MainForm()
{
_UserSettings.Load();
//
// Required for Windows Form Designer support
//
InitializeComponent();
Cursor.Current = Cursors.WaitCursor;
// Create the singleton array class for all supported Transfer Syntaxes
Dvtk.Setup.Initialize ();
_FindForm = new FindForm(this);
if (_StartWithProjectFile != "")
{
_Project.display_message = new Dvt.Project.CallBackMessageDisplay (this.CallBackMessageDisplay);
_Project.Load(_StartWithProjectFile);
}
else if (_StartWithSessionFile != "")
{
_Project.display_message = new Dvt.Project.CallBackMessageDisplay (this.CallBackMessageDisplay);
_Project.New(_StartWithSessionFile.ToLower().Replace (".ses", ".pdvt"));
_Project.AddSession (_StartWithSessionFile);
}
if (_Project.IsProjectConstructed)
{
ProjectForm2 theProjectForm = new ProjectForm2(_Project, this);
theProjectForm.MdiParent = this;
theProjectForm.Show();
theProjectForm.Activate();
// Make the project form update itself completely.
UpdateAll theUpdateAll = new UpdateAll();
theProjectForm.Update(this, theUpdateAll);
}
this.UpdateUIControls ();
Cursor.Current = Cursors.Default;
}
