public TaskGenAritWindow(TextViewList textviews)
: base("TaskGen Arithmetics Window")
{
this.textviews = textviews;
Table table = new Table(5, 2, true);
Label labelMinimum = new Label("Minimum:");
Label labelMaximum = new Label("Maximum:");
Label labelVariables = new Label("Number of variables: ");
Label labelNoT = new Label("Number of tasks:");
SpinButton spinbuttonMinimum = new SpinButton(1, 100, 1);
SpinButton spinbuttonMaximum = new SpinButton(1, 100, 1);
SpinButton spinbuttonVariables = new SpinButton(2, 5, 1);
SpinButton spinbuttonNumberOfTasks = new SpinButton(1, 5, 1);
spinbuttonMaximum.Value = 20;
Button buttonOk = new Button("Ok");
Button buttonCancel = new Button("Cancel");
//Sets the table
table.Attach(labelMinimum, 0, 1, 0, 1);
table.Attach(spinbuttonMinimum, 1, 2, 0, 1);
table.Attach(labelMaximum, 0, 1, 1, 2);
table.Attach(spinbuttonMaximum, 1, 2, 1, 2);
table.Attach(labelVariables, 0, 1, 2, 3);
table.Attach(spinbuttonVariables, 1, 2, 2, 3);
table.Attach(labelNoT, 0, 1, 3, 4);
table.Attach(spinbuttonNumberOfTasks, 1, 2, 3, 4);
table.Attach(buttonCancel, 0, 1, 4, 5);
table.Attach(buttonOk, 1, 2, 4, 5);
buttonCancel.Clicked += (sender, e) =>
{
this.Destroy();
};
// Generates a number of tasks based on the users input
buttonOk.Clicked += (sender, e) =>
{
for (int generatedTaskes = 0; generatedTaskes < spinbuttonNumberOfTasks.Value; generatedTaskes++)
{
TaskGenLib.Task t = TaskGenLib.TaskGen.MakeCalcTask((int)spinbuttonMinimum.Value, (int)spinbuttonMaximum.Value, (int)spinbuttonVariables.Value);
textviews.InsertTaskGenTextView(t.TaskDescription);
textviews.InsertResult("", t.Solution);
}
this.Destroy();
};
Add(table);
ShowAll();
}
// Loads the selected assignment up in the workspace
void LoadWorkspace(string completed)
{
List <MetaType> metaTypeList = ImEx.Import.DeserializeString <List <MetaType> >(completed);
this.textviews.castextviews.Clear();
foreach (var metaItem in metaTypeList)
{
if (metaItem.type == typeof(MovableCasCalcView))
{
textviews.InsertCalcView(metaItem.metastring, metaItem.locked);
}
else if (metaItem.type == typeof(MovableCasCalcMulitlineView))
{
textviews.InsertCalcMultilineView(metaItem.metastring, metaItem.locked);
}
else if (metaItem.type == typeof(MovableCasResult))
{
CasResult.FacitContainer facitcontainer = Import.DeserializeString <CasResult.FacitContainer>(metaItem.metastring);
textviews.InsertResult(facitcontainer.answer, facitcontainer.facit);
}
else if (metaItem.type == typeof(MovableCasTextView))
{
textviews.InsertTextView(metaItem.metastring, metaItem.locked, -1);
}
}
this.textviews.castextviews.Reverse();
this.textviews.Clear();
this.textviews.Redraw();
this.textviews.Reevaluate();
this.textviews.ShowAll();
Destroy();
}
// Inserts the resultview when clicked
void OnActivated()
{
textviews.InsertResult("", "");
}
// Opens the file when clicked
public void OpenFile()
{
OperatingSystem os = Environment.OSVersion;
PlatformID pid = os.Platform;
string file = String.Empty;
bool hasOpenedAnything = false;
switch (pid)
{
case PlatformID.Win32S:
case PlatformID.Win32Windows:
case PlatformID.WinCE:
case PlatformID.Win32NT: // <- if one, this is the one we really need
{
var filechooser = new System.Windows.Forms.OpenFileDialog();
filechooser.InitialDirectory = "c:\\";
filechooser.Filter = "cas files (*.cas)|*.cas";
filechooser.FilterIndex = 2;
filechooser.RestoreDirectory = true;
if (filechooser.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
file = System.IO.File.ReadAllText(filechooser.FileName);
hasOpenedAnything = true;
}
break;
}
case PlatformID.Unix:
case PlatformID.MacOSX:
{
Object[] parameters = { "Cancel", ResponseType.Cancel, "Open", ResponseType.Accept };
FileChooserDialog filechooser = new FileChooserDialog("Open file...", null, FileChooserAction.Open, parameters);
filechooser.Filter = new FileFilter();
filechooser.Filter.AddPattern("*.cas");
if (filechooser.Run() == (int)ResponseType.Accept)
{
file = System.IO.File.ReadAllText(filechooser.Filename);
hasOpenedAnything = true;
}
filechooser.Destroy();
break;
}
default:
break;
}
// If anything has been opened, deserializes the content, and rebuilds the workspace with the opened widgets
if (hasOpenedAnything == true)
{
List <MetaType> metaTypeList = new List <MetaType>();
metaTypeList = ImEx.Import.DeserializeString <List <MetaType> >(file);
textviews.castextviews.Clear();
foreach (var item in metaTypeList)
{
if (item.type == typeof(MovableCasTextView) && user.privilege == 1)
{
textviews.InsertTextView(item.metastring, item.locked, -1);
}
else if (item.type == typeof(MovableCasCalcView))
{
textviews.InsertCalcView(item.metastring, item.locked);
}
else if (item.type == typeof(MovableCasResult))
{
CasResult.FacitContainer container = new CasResult.FacitContainer();
container = Import.DeserializeString <CasResult.FacitContainer>(item.metastring);
textviews.InsertResult(container.answer, container.facit);
}
else if (item.type == typeof(MovableCasCalcMulitlineView))
{
textviews.InsertCalcMultilineView(item.metastring, item.locked);
}
else if (item.type == typeof(MovableCasTextView))
{
textviews.InsertTextView(item.metastring, item.locked, -1);
}
}
textviews.castextviews.Reverse();
textviews.Clear();
textviews.Redraw();
textviews.Reevaluate();
textviews.ShowAll();
}
}