protected virtual void Compose()
{
StyleSheetCombo = new ComboBox {
Width = 100,
ToolTipText = "Stylesheets",
};
var styleSheetComboHost = new ToolbarItemHost {
Child = StyleSheetCombo
};
StyleSheetCombo.SelectionChanged += (s, e) => {
var selectedItem = StyleSheetCombo.SelectedItem;
if (selectedItem != null)
{
StyleSheetChange(selectedItem.ToString());
}
};
Registry.Pooled <StyleSheets> ().Keys.ForEach(s => StyleSheetCombo.Items.Add(s));
var size = new Xwt.Size(60, 15);
ShapeCombo = new ComboBox {
Width = 100,
ToolTipText = "Shapes",
};
var shapeComboHost = new ToolbarItemHost {
Child = ShapeCombo
};
var shapes = ShapeFactory.Shapes().ToArray();
shapes.ForEach(shape => {
var img =
XwtDrawingExtensions.AsImage(
XwtDrawingExtensions.Render(shape, size, UiState.None, CurrentStyleSheet),
size);
ShapeCombo.Items.Add(img);
});
ShapeCombo.SelectionChanged += (s, e) => {
if (ShapeCombo.SelectedIndex == -1)
{
return;
}
var shape = shapes[ShapeCombo.SelectedIndex];
ShapeChange(shape);
};
this.AddItems(styleSheetComboHost, shapeComboHost, new ToolbarSeparator());
}
protected void ComposeWindow(Xwt.Window xwtWindow)
{
var windowBackend = xwtWindow.GetBackend() as Xwt.GtkBackend.WindowBackend;
// set minimum size:
var minSize = Registry.Pooled <Limaki.Drawing.IDrawingUtils> ().GetTextDimension("File Edit Style", null);
windowBackend.Window.SizeRequested += (s, e) => {
var req = e.Requisition;
var size = new Xwt.Size(e.Requisition.Width, e.Requisition.Height);
Trace.WriteLine($"{nameof (windowBackend)}.{nameof (windowBackend.Window.SizeRequested)}:\t{size}");
req.Width = (int)minSize.Width;
e.Requisition = req;
};
}
public override IType[] Run(Dictionary<RequestType, object> requestedData, BaseOption[] options, IType[] inputArgs)
{
int blockWidth = (int) options[0].Value;
int blockHeight = (int) options[1].Value;
Xwt.Size blockSize = new Xwt.Size(blockWidth, blockHeight);
TScan scan = inputArgs[0] as TScan;
int width = (int) scan.Size.Width;
int height = (int) scan.Size.Height;
float[] inputData = scan.Data;
for (int y = 0; y < height-blockHeight; y += blockHeight) {
for (int x = 0; x < width-blockWidth; x+= blockWidth) {
float[] data = new float[blockWidth*blockHeight];
bool empty = true;
for (int i = 0; i < blockWidth; i++) {
for (int j = 0; j < blockHeight; j++) {
float value = inputData[x + i + ((y + j) * width)];
data[i + (j * blockWidth)] = value;
if (value > 0.0) {
empty = false;
}
}
}
if (!empty) {
TScan block = new TScan(data, blockSize, scan.IsMultipleAccessModeOn);
Yield(new IType[] { block }, null);
}
}
}
return null;
}
public static PopupWindow Show(Widget reference, Xwt.Rectangle positionRect, Widget child)
{
var popup = new PopupWindow(child);
var topLevel = (Window)reference.Toplevel;
popup.DestroyWithParent = true;
popup.BorderWidth = topLevel.BorderWidth;
// bounds of reference widget in screen coordinates
var referenceBounds = Xwt.Rectangle.Zero;
// position of popup
Func <Xwt.Point> calcPosition = () => {
referenceBounds = new Xwt.Rectangle(
GtkBackendHelper.ConvertToScreenCoordinates(reference, Xwt.Point.Zero),
new Xwt.Size(reference.Allocation.Width, reference.Allocation.Height));
if (positionRect == Xwt.Rectangle.Zero)
{
positionRect = new Xwt.Rectangle(Xwt.Point.Zero, referenceBounds.Size);
}
positionRect = positionRect.Offset(referenceBounds.Location);
return(new Xwt.Point(positionRect.X, positionRect.Bottom));
};
var popupPosition = calcPosition();
if (child == null)
{
popup.SetSizeRequest((int)referenceBounds.Width, (int)referenceBounds.Height);
}
else
{
popup.DefaultWidth = 10;
child.ShowAll();
}
var topLevelPos = GtkBackendHelper.ConvertToScreenCoordinates(topLevel, Xwt.Point.Zero);
popup.TransientPosition = popupPosition.Offset(-topLevelPos.X, -topLevelPos.Y);
Gtk.SizeAllocatedHandler sizeAllocated = (o, args) => {
popup.Move((int)popupPosition.X, (int)popupPosition.Y);
popup.GrabFocus();
};
popup.SizeAllocated += sizeAllocated;
topLevel.AddEvents((int)Gdk.EventMask.StructureMask);
topLevel.ConfigureEvent -= popup.TopLevelConfigureEvent;
topLevel.ConfigureEvent += popup.TopLevelConfigureEvent;
// if the mouse is moved in toplevel-window:
Gtk.MotionNotifyEventHandler topLevelMotion = (s, args) => {
if (topLevel == null)
{
return;
}
topLevelPos = GtkBackendHelper.ConvertToScreenCoordinates(topLevel, Xwt.Point.Zero);
var referencePos = GtkBackendHelper.ConvertToScreenCoordinates(reference, Xwt.Point.Zero);
// take args in sceen coordinates:
var motionPos = new Xwt.Point(args.Event.XRoot, args.Event.YRoot);//topLevelPos.Offset (args.Event.X, args.Event.Y);
var tolerance = popup.Tolerance;
var popupSize = new Xwt.Size(popup.Allocation.Width, popup.Allocation.Height);
// var refBounds = new Xwt.Rectangle (refPos, screenBounds.Size);
var motionBounds = new Xwt.Rectangle(
referencePos.X - tolerance.Left,
referencePos.Y - tolerance.Top,
popupSize.Width + tolerance.HorizontalSpacing,
popupSize.Height + tolerance.VerticalSpacing);
// TODO: hide if other event than move-event occurs outside of popup window
// TODO: something is wrong with referencepos; maybe ConvertToScreenCoordinates has an error
if (!motionBounds.Contains(motionPos))
{
popup.HideAll();
}
};
topLevel.MotionNotifyEvent += topLevelMotion;
//ClientEvent: a message has been received from another application.
popup.ShowAll();
popup.Hidden += (o, args) => {
topLevel.ConfigureEvent -= popup.TopLevelConfigureEvent;
topLevel.MotionNotifyEvent -= topLevelMotion;
popup.ReleaseInnerWidget();
popup.Destroy();
};
return(popup);
}
public static CoreGraphics.CGSize ToCGSize(this Xwt.Size s)
{
throw new NotImplementedException();
}
public virtual void SetChildSize(Xwt.Size s)
{
}
/// <summary>
/// Loading file from filePath and store all information.
/// </summary>
/// <param name="filePath">File path.</param>
/// <param name="newImport">True when data should be read again from original file</param>
/// <remarks>Gets recalled on filePath change!</remarks>
public override void Initialize(string filePath, bool newImport = true)
{
base.Initialize(filePath, newImport);
IniFile ini = new IniFile(filePath);
// set file pathes
string path = Path.GetDirectoryName(filePath);
filenames["Intensity"] = String.Format("{0}/{1}", path, ini.ReadString("buffers", "intensity"));
filenames["Topography"] = String.Format("{0}/{1}", path, ini.ReadString("buffers", "topography"));
filenames["Color"] = String.Format("{0}/{1}", path, ini.ReadString("buffers", "color"));
if (newImport) {
size = new Xwt.Size(ini.ReadInteger("general", "Width", 0), ini.ReadInteger("general", "Height", 0));
requestedBitmapSize = new Xwt.Size(size.Width, size.Height);
List<Tuple<string, string>> generalData = ini.ReadAllStrings("general");
foreach (Tuple<string, string > datum in generalData) {
try {
metadata[datum.Item1] =
float.Parse(datum.Item2, System.Globalization.CultureInfo.CreateSpecificCulture("en-us"));
} catch (Exception e) {
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
}
}
}
}
protected virtual void Compose()
{
var size = new Xwt.Size(36, 36);
GraphStreamViewCommand = new CommandView {
Action = s => ViewMode = SplitView.ViewMode = SplitViewMode.GraphContent,
Image = Iconery.GraphContentView,
Size = size,
ToolTipText = "show contents"
};
GraphGraphViewCommand = new CommandView {
Action = s => ViewMode = SplitView.ViewMode = SplitViewMode.GraphGraph,
Image = Iconery.GraphGraphView,
Size = size,
ToolTipText = "show tiled graph"
};
ToggleViewCommand = new CommandView {
Action = s => SplitView.ToggleView(),
Image = Iconery.ToggleView,
Size = size,
ToolTipText = "toogle view"
};
OpenNewWindowCommand = new CommandView {
Action = s => SplitView.ShowInNewWindow(),
Image = Iconery.NewViewVisualNote,
Size = size,
ToolTipText = "open new window"
};
Action <bool> goBackOrForward = backOrForward => {
if (SplitView.CanGoBackOrForward(backOrForward))
{
SplitView.GoBackOrForward(backOrForward);
CheckBackForward(SplitView);
}
};
GoBackCommand = new CommandView {
Action = s => goBackOrForward(false),
Image = Iconery.GoPrevious,
Size = size,
ToolTipText = "navigate back"
};
GoForwardCommand = new CommandView {
Action = s => goBackOrForward(true),
Image = Iconery.GoNext,
Size = size,
ToolTipText = "navigate forward"
};
GoHomeCommand = new CommandView {
Action = s => SplitView.GoHome(),
Image = Iconery.GoHome,
Size = size,
ToolTipText = "go to favorites"
};
NewSheetCommand = new CommandView {
Action = s => SplitView.NewSheet(),
Image = Iconery.NewSheet,
Size = size,
ToolTipText = "new sheet"
};
NewNoteCommand = new CommandView {
Action = s => SplitView.NewNote(),
Image = Iconery.NewNote,
Size = size,
ToolTipText = "new note"
};
SaveSheetCommand = new CommandView {
Action = s => SplitView.SaveDocument(),
Image = Iconery.SaveContent,
Size = size,
ToolTipText = "save content"
};
GraphStreamViewButton = new ToolbarButton(GraphStreamViewCommand)
{
IsCheckable = true
};
GraphGraphViewButton = new ToolbarButton(GraphGraphViewCommand)
{
IsCheckable = true
};
var toggleViewButton = new ToolbarButton(ToggleViewCommand);
var newWindowButton = new ToolbarButton(OpenNewWindowCommand);
GoBackButton = new ToolbarButton(GoBackCommand);
GoForwardButton = new ToolbarButton(GoForwardCommand);
var goHomeButton = new ToolbarButton(GoHomeCommand);
var newSheetButton = new ToolbarButton(NewSheetCommand);
var newNoteButton = new ToolbarButton(NewNoteCommand);
var saveSheetButton = new ToolbarButton(SaveSheetCommand);
SheetCombo = new ComboBox {
Width = 100
};
var sheetComboHost = new ToolbarItemHost()
{
Child = SheetCombo
};
this.AddItems(
sheetComboHost,
saveSheetButton,
new ToolbarSeparator(),
GraphStreamViewButton,
GraphGraphViewButton,
toggleViewButton,
new ToolbarSeparator(),
GoBackButton,
GoForwardButton,
goHomeButton,
new ToolbarSeparator(),
newSheetButton,
newNoteButton,
newWindowButton,
new ToolbarSeparator()
);
}
public static void VidgetBackendSize(this FrameworkElement backend, Xwt.Size value)
{
backend.Width = value.Width;
backend.Height = value.Height;
}
private void btnNew_Clicked(object sender, EventArgs e)
{
this.result = new FileDialogResult();
FileTypeInfo fileTypeInfo = this.selectedItem.FileTypeInfo;
double value = this.entryHeight.Value;
double value2 = this.entryWidth.Value;
Xwt.Size size = new Xwt.Size(value2, value);
if (RegexModel.IsHasSystemReserveName(this.entry_FileName.Text))
{
MessageBox.Show(LanguageInfo.MessageBox215_WindowsNameLimit, this, null, MessageBoxImage.Info);
this.entry_FileName.SelectRegion(0, this.entry_FileName.Text.Length);
this.entry_FileName.HasFocus = true;
this.result.IsSuccessful = false;
}
else
{
string text = this.entry_FileName.Text + fileTypeInfo.Extension;
if (!Regex.IsMatch(text, "^[A-Za-z0-9,._-]+$") || Regex.IsMatch(text, "[\\*\\\\/:?<>|\"]"))
{
MessageBox.Show(LanguageInfo.MessageBox216_FileNameLimit, this, null, MessageBoxImage.Info);
this.entry_FileName.SelectRegion(0, this.entry_FileName.Text.Length);
this.entry_FileName.HasFocus = true;
this.result.IsSuccessful = false;
}
else if (!FileService.IsValidFileName(text))
{
string info = LanguageInfo.NewFile_WrongName.Replace("<", "<").Replace(">", ">");
MessageBox.Show(info, this, null, MessageBoxImage.Info);
this.entry_FileName.SelectRegion(0, this.entry_FileName.Text.Length);
this.entry_FileName.HasFocus = true;
this.result.IsSuccessful = false;
}
else
{
string value3 = text.Substring(0, text.Length - fileTypeInfo.Extension.Length);
if (string.IsNullOrWhiteSpace(value3))
{
MessageBox.Show(LanguageInfo.MessageBox_Content110, this, null, MessageBoxImage.Info);
this.entry_FileName.HasFocus = true;
this.result.IsSuccessful = false;
}
else
{
this.result.FileName = text;
this.result.Size = size;
this.result.FileType = this.selectedItem.FileTypeInfo.FileType;
string path = System.IO.Path.Combine(this.parentDir, this.result.FileName);
if (File.Exists(path))
{
MessageBox.Show(LanguageInfo.NewFile_SameName, this, null, MessageBoxImage.Info);
this.entry_FileName.SelectRegion(0, this.entry_FileName.Text.Length);
this.entry_FileName.HasFocus = true;
this.result.IsSuccessful = false;
}
else
{
this.Destroy();
this.Dispose();
}
}
}
}
}