private bool OptionDifficultySettingChanged(OptionDifficultySetting value)
{
//save the change in the config file
using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication())
{
using (IsolatedStorageFileStream isfs = new IsolatedStorageFileStream(c_configFile, FileMode.Create, isf))
{
using (StreamWriter sr = new StreamWriter(isfs))
{
sr.WriteLine(value.ToString());
}
}
}
// Show or hide UI elements appropriately
if (m_workspace.Difficulty == OptionDifficultySetting.MaterialBalance)
{
Compounds_DF_TabControl.SelectedItem = DFAnalysisTab;
CompoundTableTab.Visibility = Visibility.Collapsed;
}
else
{
CompoundTableTab.Visibility = Visibility.Visible;
}
// Tell the control palette that the difficulty changed
PrimaryPalette.RefreshPalette(value);
return(true);
}
public MainPage()
{
// Required to initialize variables
InitializeComponent();
// Set the workspace for the equation editor and other controls
m_workspace.Equations.Add(new ChemProV.Logic.Equations.EquationModel());
WorkSpace.EquationEditor.SetWorkspace(m_workspace);
WorkSpace.CommentsPane.SetWorkspace(m_workspace);
m_workspace.DegreesOfFreedomAnalysis.PropertyChanged +=
new PropertyChangedEventHandler(DegreesOfFreedomAnalysis_PropertyChanged);
m_workspace.DegreesOfFreedomAnalysis.Comments.CollectionChanged += new System.Collections.Specialized.NotifyCollectionChangedEventHandler(DFCommentsCollectionChanged);
WorkSpace.SetWorkspace(m_workspace);
CompoundTable.SetWorkspace(m_workspace);
// Tell the palette control to update
PrimaryPalette.RefreshPalette(m_workspace.Difficulty);
// Monitor when the difficulty changes so we can update the config file
m_workspace.PropertyChanged += delegate(object o, PropertyChangedEventArgs e)
{
if (e.PropertyName.Equals("Difficulty"))
{
OptionDifficultySettingChanged(m_workspace.Difficulty);
}
};
// Monitor when the comments pane visibility changes so we can update tooltips
WorkSpace.PropertyChanged += delegate(object o, PropertyChangedEventArgs e)
{
if (e.PropertyName.Equals("CommentsPaneVisible"))
{
ToolTipService.SetToolTip(CommentPaneButton, WorkSpace.CommentsPaneVisible ?
"Hide comments pane" : "Show comments pane");
}
};
if (Application.Current.IsRunningOutOfBrowser)
{
Install_Button.Click -= new RoutedEventHandler(InstallButton_Click);
ButtonToolbar.Children.Remove(Install_Button);
}
this.Loaded += new RoutedEventHandler(LoadConfigFile);
this.MouseLeftButtonDown += new MouseButtonEventHandler(MainPage_MouseButton);
this.MouseLeftButtonUp += new MouseButtonEventHandler(MainPage_MouseButton);
this.MouseRightButtonDown += new MouseButtonEventHandler(MainPage_MouseButton);
this.MouseRightButtonUp += new MouseButtonEventHandler(MainPage_MouseButton);
if (App.Current.IsRunningOutOfBrowser)
{
App.Current.MainWindow.Closing += new EventHandler <ClosingEventArgs>(MainWindow_Closing);
}
//listen for selection changes in our children
WorkSpace.ValidationChecked += new EventHandler(WorkSpace_ValidationChecked);
CompoundTable.ConstantClicked += new EventHandler(CompoundTable_ConstantClicked);
//setup timer
saveTimer.Interval = autoSaveTimeSpan;
saveTimer.Tick += new EventHandler(autoSave);
saveTimer.Start();
//find our version number
Assembly asm = Assembly.GetExecutingAssembly();
if (asm.FullName != null)
{
AssemblyName assemblyName = new AssemblyName(asm.FullName);
versionNumber = assemblyName.Version.ToString();
}
// Intialize the static App class
Core.App.Init(this, PrimaryPalette);
// Make sure that when the equation editor or compounds control gets focus that the
// control palette switches back to select mode
WorkSpace.EquationEditor.GotFocus += delegate(object sender, RoutedEventArgs e)
{
Core.App.ControlPalette.SwitchToSelect(false);
};
CompoundTable.GotFocus += delegate(object sender, RoutedEventArgs e)
{
Core.App.ControlPalette.SwitchToSelect(false);
};
// Show the debug tab if this is a debug build
#if DEBUG
DebugTab.Visibility = System.Windows.Visibility.Visible;
m_workspace.StreamsCollectionChanged += new EventHandler(WorkspaceStreamsCollectionChanged);
m_workspace.ProcessUnitsCollectionChanged += new EventHandler(WorkspaceProcessUnitsCollectionChanged);
#endif
}
private void OpenFileFromDisk()
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.Filter = c_loadFileFilter;
bool?openFileResult = false;
openFileResult = openDialog.ShowDialog();
// Make sure that the user selected a file and clicked OK
if (!openFileResult.HasValue || !openFileResult.Value)
{
return;
}
bool openFile = false;
if (WorkSpace.DrawingCanvas.Children.Count > 0)
{
MessageBoxResult result = MessageBox.Show(
"Opening a new file will erase the current process flow diagram. " +
"Click OK to continue or CANCEL to go back and save. This action cannot be undone.",
"Open File Confirmation", MessageBoxButton.OKCancel);
if (MessageBoxResult.OK == result)
{
openFile = true;
}
}
else
{
openFile = true;
}
if (openFile)
{
WorkSpace.DrawingCanvas.ClearDrawingCanvas();
//delete the tempory file as they do not want it
using (IsolatedStorageFile isf = IsolatedStorageFile.GetUserStoreForApplication())
{
if (isf.FileExists(c_autoSaveFileName))
{
isf.DeleteFile(c_autoSaveFileName);
}
}
// Put the file name info in the save button's tooltip
ToolTipService.SetToolTip(SaveAsButton, "Save as... (file was opened as \"" +
openDialog.File.Name + "\")");
// Make sure we don't have a palette tool active
PrimaryPalette.SwitchToSelect();
FileStream fs;
// Open the file for reading
try
{
fs = openDialog.File.OpenRead();
}
catch (Exception)
{
MessageBox.Show("The specified file could not be opened");
return;
}
// This means we succeeded in opening the file for reading and writing
LoadChemProVFile(fs);
// We've loaded, so we're done with the stream
fs.Dispose();
fs = null;
// Tell the drawing canvas to update stream positions now that everything is loaded
WorkSpace.DrawingCanvas.UpdateAllStreamLocations();
}
}