public static NSPopover MakePopover(Xwt.Widget child)
{
return(new NSPopover {
Behavior = NSPopoverBehavior.Transient,
ContentViewController = new FactoryViewController(child)
});
}
private void UnsubscribeFromMouseContainer()
{
if (this.mouseContainer != null)
{
this.mouseContainer.MouseExited -= this.OnMouseLeaveContainer;
this.mouseContainer.MouseMoved -= this.OnMouseMoveContainer;
this.mouseContainer = null;
}
}
public override object ExtractValueFrom(Widget widget)
{
CheckBox cb = widget as CheckBox;
if (cb != null) {
return cb.State == CheckBoxState.On;
}
return null;
}
public void Show(Xwt.Popover.Position orientation, Xwt.Widget referenceWidget, Xwt.Rectangle positionRect, Xwt.Widget child)
{
popover = MakePopover(child);
ViewBackend backend = (ViewBackend)Toolkit.GetBackend(referenceWidget);
var reference = backend.Widget;
popover.Show(positionRect.ToRectangleF(),
reference,
ToRectEdge(orientation));
}
/// <summary>Initialize FileProcessDialog with a custom widget inside</summary>
/// <param name="ProgressBox">Link to the xwt widget, which should be displayed in the FileProcessDialog.</param>
public FileProcessDialog(ref Widget ProgressBox)
{
Title = Localizator.GetString("FileProgressDialogTitle");
cmdCancel.Label = Localizator.GetString("Cancel");
Decorated = false;
Layout.PackStart(ProgressBox, true, true);
Layout.PackStart(cmdCancel, false, false);
Content = Layout;
}
public static NSPopover MakePopover(Xwt.Widget child, Color backgroundColor)
{
return(new NSPopover {
Behavior = NSPopoverBehavior.Transient,
ContentViewController = new FactoryViewController(child)
{
BackgroundColor = backgroundColor.ToCGColor()
}
});
}
public void Add(Widget w)
{
var page = w as IPageView;
if (page != null)
{
Add(w, page.DisplayName);
page.DisplayNameChanged += Page_NameChanged;
}
}
public Popover(WindowFrame parent, Widget child, Position arrowPosition)
{
this.arrowPosition = arrowPosition;
backend = WidgetRegistry.CreateBackend<IPopoverBackend> (GetType ());
backend.Init ((IWindowFrameBackend) WidgetRegistry.GetBackend (parent),
(IWidgetBackend) WidgetRegistry.GetBackend (child), arrowPosition);
backend.Closed += (sender, e) => {
if (Closed != null)
Closed (this, EventArgs.Empty);
};
}
public override void Dismiss()
{
if (this.mouseContainer != null)
{
this.mouseContainer.MouseExited -= this.OnMouseLeaveContainer;
this.mouseContainer.MouseMoved -= this.OnMouseMoveContainer;
this.mouseContainer = null;
}
base.Dismiss();
}
private void SubscribeToContainerUnderMouse()
{
if (!this.isDismissed &&
(this.mouseContainer == null) &&
(((IMdTextView)textView).VisualElement.IsMouseOver() || (popup.IsMouseOver() && popup.Content != null)))
{
mouseContainer = popup.IsMouseOver() ? popup.Content : Xwt.Toolkit.CurrentEngine.WrapWidget(((IMdTextView)textView).VisualElement);
mouseContainer.MouseExited += this.OnMouseLeaveContainer;
mouseContainer.MouseMoved += this.OnMouseMoveContainer;
}
}
public void UpdatePlacement(Xwt.Widget widget)
{
LeftPadding = (uint)widget.MarginLeft;
RightPadding = (uint)widget.MarginRight;
TopPadding = (uint)widget.MarginTop;
BottomPadding = (uint)widget.MarginBottom;
Xalign = (float)widget.HorizontalPlacement.GetValue();
Yalign = (float)widget.VerticalPlacement.GetValue();
Xscale = (widget.HorizontalPlacement == WidgetPlacement.Fill) ? 1 : 0;
Yscale = (widget.VerticalPlacement == WidgetPlacement.Fill) ? 1 : 0;
}
public void ShowWidget(string name, Widget widget)
{
Clear();
_closeButton.Label = name;
if (widget != null)
{
PackStart(_closeButtonBox);
PackStart(widget);
}
}
public DeviceListControl()
{
deviceListStoreMirror = new List <DeviceInfo> ();
uiThreadScheduler = TaskScheduler.Current;
//
// Device List
//
deviceListStore = new ListStore(idField, enabledField, nameField);
deviceListView = new ListView(deviceListStore);
var enabledColumn = new Xwt.ListViewColumn(
"Enabled",
new Xwt.CheckBoxCellView(enabledField)
{
Editable = true
});
deviceListView.Columns.Add(enabledColumn);
var nameColumn = new Xwt.ListViewColumn(
"Device",
new Xwt.TextCellView(nameField)
{
Editable = false
});
deviceListView.Columns.Add(nameColumn);
deviceList.CollectionChanged += (s, e) => {
Application.Invoke(() => Devices_CollectionChanged(s, e));
};
PrepopulateList();
deviceListView.ButtonPressed += DeviceListView_ButtonPressed;
//
// Toolbar
//
var toolbar = new Xwt.HBox();
toolbar.PackStart(refreshButton);
toolbar.PackStart(statusLabel);
refreshButton.Clicked += RefreshButton_Clicked;
//
// Main UI
//
var vbox = new Xwt.VBox();
vbox.PackStart(toolbar);
vbox.PackStart(deviceListView, fill: true, expand: true);
Widget = vbox;
}
public void ShowToolset(string key)
{
Console.WriteLine("Show {0}", key);
if (_toolsets.ContainsKey(key))
{
if (_currentToolset != null)
{
_contentBox.Remove(_currentToolset);
}
_currentToolset = _toolsets[key];
_contentBox.PackStart(_currentToolset);
}
}
public void Show(Xwt.Popover.Position orientation, Xwt.Widget referenceWidget, Xwt.Rectangle positionRect, Xwt.Widget child)
{
var controller = new FactoryViewController(child);
popover = new NSPopover();
popover.Behavior = NSPopoverBehavior.Transient;
popover.ContentViewController = controller;
ViewBackend backend = (ViewBackend)Toolkit.GetBackend(referenceWidget);
var reference = backend.Widget;
popover.Show(System.Drawing.RectangleF.Empty,
reference,
ToRectEdge(orientation));
}
public new void AddChild(Widget widget)
{
if (widget == null)
return;
int addIndex = 0;
for (int i = 0; i < children.Count; i++)
{
if (compareControls(widget, children[i]))
break;
addIndex = i + 1;
}
children.Insert(addIndex, widget);
base.AddChild(widget);
Layout();
}
/// <summary>Apply the specified selector (style) to the specified widget</summary>
/// <param name="Widget">The widget that should "got" the style</param>
/// <param name="Pattern">The specified selector with the desired style</param>
public void ApplyStyle(Widget Widget, string Pattern)
{
if (Widget.GetType() == typeof(Label)) { ApplyStyle((Label)Widget, Pattern); return; }
if (Widget.GetType() == typeof(Box)) { ApplyStyle((Box)Widget, Pattern); return; }
Selector Selector = CSS[Pattern];
if (Selector.Declarations["background-color"].Value != "inherit")
Widget.BackgroundColor =
Utilities.GetXwtColor(
Selector.Declarations["background-color"].Value
);
if (Selector.Declarations["font-family"].Value != "inherit")
Widget.Font = Font.FromName(
Selector.Declarations["font-family"].Value
);
Widget.Visible = Selector.Declarations["display"].Value != "none";
}
public void Show(Xwt.Popover.Position orientation, Xwt.Widget referenceWidget, Xwt.Rectangle positionRect, Xwt.Widget child)
{
popover = MakePopover(child, BackgroundColor);
ViewBackend backend = (ViewBackend)Toolkit.GetBackend(referenceWidget);
var reference = backend.Widget;
// If the position rect is empty, the coordinates of the rect will be ignored.
// Width and Height of the rect must be > Epsilon, for the positioning to function correctly.
if (Math.Abs(positionRect.Width) < double.Epsilon)
{
positionRect.Width = 1;
}
if (Math.Abs(positionRect.Height) < double.Epsilon)
{
positionRect.Height = 1;
}
popover.Show(positionRect.ToCGRect(),
reference,
ToRectEdge(orientation));
}
void MarkDestroyed(Widget w)
{
var wbk = Toolkit.GetBackend (w);
var bk = wbk as WidgetBackend;
if (bk == null) {
var ew = wbk as Xwt.Widget;
if (ew == null)
return;
bk = Toolkit.GetBackend (ew) as WidgetBackend;
if (bk == null)
return;
}
bk.destroyed = true;
foreach (var c in w.Surface.Children)
MarkDestroyed (c);
}
protected override void AddChild (Widget parent, Widget child)
{
((Table)parent).Clear ();
((Table)parent).Add (child, 0, 0, hexpand: true, vexpand: true);
}
protected override void AddChild (Widget parent, Widget child)
{
((Frame)parent).Content = child;
}
void IBackend.Initialize(object frontend)
{
this.frontend = (Widget) frontend;
}
protected void RegisterChild(Widget w)
{
if (children == null)
children = new List<Widget> ();
w.Parent = this;
children.Add (w);
}
public void Run(Widget referenceWidget)
{
if (backend == null)
throw new InvalidOperationException ("The Popover was disposed");
backend.Run ((IWidgetBackend) WidgetRegistry.GetBackend (referenceWidget));
}
public TreePosition AddWiget(TreePosition pos, string name, Type type, Widget widget)
{
var item = new ItemWidget (type) { Widget = widget };
return store.AddNode (pos)
.SetValue (nameCol, name)
//.SetValue (iconCol, Icon)
.SetValue (widgetCol, item)
.CurrentPosition;
}
static bool NeedsAlignmentWrapper(Widget fw)
{
return fw.HorizontalPlacement != WidgetPlacement.Fill || fw.VerticalPlacement != WidgetPlacement.Fill || fw.Margin.VerticalSpacing != 0 || fw.Margin.HorizontalSpacing != 0;
}
internal DragOperation(Widget w)
{
source = w;
AllowedActions = DragDropAction.All;
}
void MarkDestroyed(Widget w)
{
var bk = (WidgetBackend) Toolkit.GetBackend (w);
bk.destroyed = true;
foreach (var c in w.Surface.Children)
MarkDestroyed (c);
}
public MacXwtViewWrapper(Xwt.Widget widget)
{
this.widget = widget;
view = Xwt.Toolkit.NativeEngine.GetNativeWidget(widget) as NSView;
}
protected void UnregisterChild(Widget w)
{
if (children == null || !children.Remove (w))
throw new InvalidOperationException ("Widget is not a child of this widget");
}
internal void OnChildPlacementChanged(Widget child)
{
Backend.UpdateChildPlacement (child.GetBackend ());
if (!BackendHost.EngineBackend.HandlesSizeNegotiation)
Widget.QueueWindowSizeNegotiation (this);
}
void QueueForReallocate(Widget w)
{
reallocationQueue.Add (w);
}
/// <summary>Load the file in the VE</summary>
/// <param name="URL">The URL of the file</param>
/// <param name="FS">The filesystem of the file</param>
/// <param name="plugin">The VE plugin, which will be used to load this file</param>
/// <param name="AllowEdit">Allow editing the file</param>
public void LoadFile(string URL, IFSPlugin FS, IVEPlugin plugin, bool AllowEdit)
{
//check for external editor
try{
if (Settings.Default.UseExternalEditor && AllowEdit || Settings.Default.UseExternalViewer && !AllowEdit && URL.StartsWith("file:")){
CanBeShowed = false;
if (AllowEdit){
ExecuteProgram(Settings.Default.ExternalEditor.Replace("$", "\"" + URL));
}
else{
ExecuteProgram(Settings.Default.ExternalViewer.Replace("$", "\"" + URL));
}
return;
}
}
catch (Exception ex) { MessageDialog.ShowError(Localizator.GetString("CantRunEXE"), ex.Message); CanBeShowed = false; return; }
FileNameForTitle = URL.Substring(URL.LastIndexOf(FS.DirSeparator, StringComparison.Ordinal) + 1);
IsEditor = AllowEdit;
if(AllowEdit)
Title = string.Format(Localizator.GetString("FCETitle"), FileNameForTitle);
else
Title = string.Format(Localizator.GetString("FCVTitle"), FileNameForTitle);
FileProcessDialog ProgressDialog = new FileProcessDialog();
string ProgressInitialText = String.Format(Localizator.GetString("FCVELoadingMsg"),URL);
ProgressDialog.lblStatus.Text = ProgressInitialText;
FS.ProgressChanged += d => { ProgressDialog.pbrProgress.Fraction = (d >= 0 && d <= 1) ? d : ProgressDialog.pbrProgress.Fraction; Xwt.Application.MainLoop.DispatchPendingEvents(); };
FS.StatusChanged += d => { ProgressDialog.lblStatus.Text = ProgressInitialText + "\n" + d; Xwt.Application.MainLoop.DispatchPendingEvents(); };
ProgressDialog.cmdCancel.Clicked += (o, ea) => { CanBeShowed = false; ProgressDialog.Close(); };
ProgressDialog.Show();
Xwt.Application.MainLoop.DispatchPendingEvents();
if (!CanBeShowed) return;
try {
Plugin = plugin;
Plugin.ReadOnly = !AllowEdit;
Plugin.OpenFile(URL, FS);
Plugin.ShowToolbar = Settings.Default.VE_ShowToolbar;
Plugin.Stylist = s;
mnuFormat.SubMenu = Plugin.FormatMenu;
bool Mode = AllowEdit;
if (!Plugin.CanEdit && AllowEdit)
{
MessageDialog.ShowWarning(String.Format(Localizator.GetString("FCVEpluginro1"), Plugin.Name + " " + Plugin.Version), Localizator.GetString("FCVEpluginro2"));
Mode = false;
}
FSPlugin = FS;
PluginBody = Plugin.Body;
SetVEMode(Mode);
}
catch (Exception ex)
{
MessageDialog.ShowWarning(ex.Message);
if(PluginBody.GetType() == typeof(Spinner)) { ProgressDialog.Close(); CanBeShowed = false; return;}
}
BuildLayout();
ProgressDialog.Close();
}
protected override void AddChild (Widget parent, Widget child)
{
var exp = (Expander)parent;
exp.Expanded = true;
exp.Content = child;
}
protected static IWidgetBackend GetWidgetBackend(Widget w)
{
return (IWidgetBackend) GetBackend (w);
}
internal OpenTKRenderer(FrameFactory owner, IXwtRender xwtrender, Xwt.Canvas window, IRenderOwner renderer, size videosize)
{
// OpenTKRenderer.usecnt = 1;
this.owner = owner;
this.Xwt = xwtrender;
this.videosize = videosize;
this.window = window;
this.renderer = renderer;
this.viewsize = window.Size;
window.BoundsChanged += viewsizechanged;
this.actionthread = new Thread(run)
{
Name = "opentk"
};
this.actionthread.Start();
var _this = this;
this.Xwt.CreateForWidgetContext(this, this.renderer, window);
// Invoke(() =>
// {
this.Lock(false);
try
{
try
{
// GL.GetInternalformat(TextureTarget.Texture2D, SizedInternalFormat.Rgba8, InternalFormatParameter..TEXTUREIMAGEFORMAT, 1, &preferred_format).
this.vertices1 = new vertices(_vertices);
this.vertices2 = new vertices(_vertices2);
/* GL.GenBuffers(1, out buf_vertices2); // Generate 1 buffer
* GL.BindBuffer(BufferTarget.ArrayBuffer, buf_vertices2);
* GL.VertexAttribPointer(0, 2, VertexAttribPointerType.Float, false, 4 * sizeof(float), 0);
* GL.VertexAttribPointer(1, 2, VertexAttribPointerType.Float, false, 4 * sizeof(float), 2 * sizeof(float));
* GL.BufferData(BufferTarget.ArrayBuffer, sizeof(float) * vertices2.Length, vertices2, BufferUsageHint.StaticDraw);
* GL.EnableVertexAttribArray(0);
* GL.EnableVertexAttribArray(1);
*
* GL.GenBuffers(1, out buf_vertices3); // Generate 1 buffer
* GL.BindBuffer(BufferTarget.ArrayBuffer, buf_vertices3);
* GL.VertexAttribPointer(0, 2, VertexAttribPointerType.Float, false, 4 * sizeof(float), 0);
* GL.VertexAttribPointer(1, 2, VertexAttribPointerType.Float, false, 4 * sizeof(float), 2 * sizeof(float));
* GL.BufferData(BufferTarget.ArrayBuffer, sizeof(float) * vertices3.Length, vertices3, BufferUsageHint.StaticDraw);
* GL.EnableVertexAttribArray(0);
* GL.EnableVertexAttribArray(1);*/
// GL.BindBuffer(BufferTarget.ArrayBuffer, 0);
/* this.presentshader = new shader(shadervertex, shaderfragment, vertices1);
* GL.UseProgram(this.presentshader);
* var pos = GL.GetUniformLocation(this.presentshader, "tex");
* GL.Uniform1(pos, 0);
*/
/* this.combineshader = new shader(combineshadervertex, combineshaderfragment, vertices1);
*
* GL.UseProgram(combineshader);
* var pos = GL.GetUniformLocation(this.combineshader, "tex");
* GL.Uniform1(pos, 0);
* pos = GL.GetUniformLocation(this.combineshader, "vpHeight");
* GL.Uniform1(pos, (float)videosize.height);
*
* this.deinterlaceblendshader = new shader(combineshadervertex, blendshaderfragment, vertices1);
* GL.UseProgram(deinterlaceblendshader);
* pos = GL.GetUniformLocation(this.deinterlaceblendshader, "vpHeight");
* GL.Uniform1(pos, (float)videosize.height);
*
* this.deinterlacesplitshader = new shader(combineshadervertex, splitshaderfragment, vertices1);
*
* GL.UseProgram(deinterlacesplitshader);
* pos = GL.GetUniformLocation(this.deinterlacesplitshader, "vpHeight");
* GL.Uniform1(pos, (float)videosize.height);*/
}
catch (Exception e)
{
// Log.LogException(e);
Dispose(true);
GC.SuppressFinalize(this);
throw;
}
}
finally
{
Unlock(false);
}
// });
}
void IBackend.InitializeBackend(object frontend, ApplicationContext context)
{
this.frontend = (Widget) frontend;
ApplicationContext = context;
}
public VEd()
{
for (int i = 1; i < 11; i++)
{
KeybHelpButtons[i] = new KeyboardHelpButton();
KeybHelpButtons[i].FKey = "F" + i;
KeybHelpButtons[i].Text = Localizator.GetString("FCVE_F" + i);
KeybHelpButtons[i].CanGetFocus = false;
KeybHelpButtons[i].Clicked += KeyboardHelpButton_Clicked;
KeybHelpButtons[i].Tag = i;
KeyBoardHelp.PackStart(KeybHelpButtons[i], true, WidgetPlacement.Fill, WidgetPlacement.Fill, 0,1,0,1);
}
Title = "File Commander VE";
Content = Layout;
CommandBox.KeyReleased += CommandBox_KeyReleased;
Layout.KeyReleased += Layout_KeyReleased;
mnuFile.SubMenu = new Menu();
mnuFile.SubMenu.Items.Add(mnuFileNew);
mnuFile.SubMenu.Items.Add(mnuFileOpen);
mnuFile.SubMenu.Items.Add(mnuFileReload);
mnuFile.SubMenu.Items.Add(mnuFileSave);
mnuFile.SubMenu.Items.Add(new SeparatorMenuItem());
mnuFile.SubMenu.Items.Add(mnuFilePrint);
mnuFile.SubMenu.Items.Add(mnuFilePrintPreview);
mnuFile.SubMenu.Items.Add(mnuFilePrintSettings);
mnuFile.SubMenu.Items.Add(new SeparatorMenuItem());
mnuFile.SubMenu.Items.Add(mnuFileClose);
mnuEdit.SubMenu = new Menu();
mnuEdit.SubMenu.Items.Add(mnuEditCut);
mnuEdit.SubMenu.Items.Add(mnuEditCopy);
mnuEdit.SubMenu.Items.Add(mnuEditPaste);
mnuEdit.SubMenu.Items.Add(new SeparatorMenuItem());
mnuEdit.SubMenu.Items.Add(mnuEditSelectAll);
mnuEdit.SubMenu.Items.Add(new SeparatorMenuItem());
mnuEdit.SubMenu.Items.Add(mnuEditFindReplace);
mnuEdit.SubMenu.Items.Add(mnuEditFindNext);
mnuViewSettings.Clicked += (o, ea) => {
new VEsettings().Run();
Plugin.ShowToolbar = Settings.Default.VE_ShowToolbar;
KeyBoardHelp.Visible = Settings.Default.ShowKeybrdHelp;
CommandBox.Visible = Settings.Default.VE_ShowCmdBar;
};
mnuView.SubMenu = new Menu();
mnuView.SubMenu.Items.Add(mnuViewSettings);
mnuHelp.SubMenu = new Menu();
mnuHelp.SubMenu.Items.Add(mnuHelpHelpme);
mnuHelp.SubMenu.Items.Add(mnuHelpAbout);
MainMenu = new Menu();
MainMenu.Items.Add(mnuFile);
MainMenu.Items.Add(mnuEdit);
MainMenu.Items.Add(mnuView);
MainMenu.Items.Add(mnuFormat);
MainMenu.Items.Add(mnuHelp);
mnuFileOpen.Clicked += (o, ea) => { OpenFile(); };
mnuFilePrint.Clicked += (o, ea) => { SendCommand("print"); };
mnuFilePrintSettings.Clicked += (o, ea) => { SendCommand("pagesetup"); };
mnuFilePrintPreview.Clicked += (o, ea) => { SendCommand("print preview"); };
mnuFileClose.Clicked += (o, ea) => { Exit(); };
mnuEditCut.Clicked += (o, ea) => { SendCommand("cut selected"); };
mnuEditCopy.Clicked += (o, ea) => { SendCommand("copy selected"); };
mnuEditPaste.Clicked += (o, ea) => { SendCommand("paste clipboard"); };
mnuEditSelectAll.Clicked += (o, ea) => { SendCommand("select *"); };
mnuEditFindReplace.Clicked += (o, ea) => { SendCommand("findreplace"); };
mnuEditFindNext.Clicked += (o, ea) => { SendCommand("findreplace last"); };
mnuHelpAbout.Clicked += mnuHelpAbout_Clicked;
CloseRequested += VEd_CloseRequested;
Localizator.LocalizationChanged += (o, ea) => Localize();
PluginBody = new Spinner { Animate = true };
BuildLayout();
Localize();
}
void QueueForSizeCheck(Widget w)
{
if (resizeRequestQueue.Add (Parent)) {
int depth = w.Depth;
bool inserted = false;
for (int n=0; n<resizeDepths.Count; n++) {
if (resizeDepths[n] < depth) {
resizeDepths.Insert (n, depth);
resizeWidgets.Insert (n, w);
inserted = true;
break;
}
}
if (!inserted) {
resizeDepths.Add (depth);
resizeWidgets.Add (w);
}
}
}
public FactoryViewController(Xwt.Widget child) : base(null, null)
{
this.child = child;
}
void HandleSamplesTreeSelectionChanged(object sender, EventArgs e)
{
if (samplesTree.SelectedRow != null) {
if (currentSample != null)
sampleBox.Remove (currentSample);
Sample s = store.GetNavigatorAt (samplesTree.SelectedRow).GetValue (widgetCol);
if (s.Type != null) {
if (s.Widget == null)
s.Widget = (Widget)Activator.CreateInstance (s.Type);
sampleBox.PackStart (s.Widget, true);
}
// Console.WriteLine (System.Xaml.XamlServices.Save (s.Widget));
currentSample = s.Widget;
Dump (currentSample, 0);
}
}
void HandleSamplesTreeSelectionChanged(object sender, EventArgs e)
{
if (samplesTree.SelectedItem != null) {
if (currentSample != null)
sampleBox.Remove (currentSample);
Sample s = store.GetNavigatorAt (samplesTree.SelectedItem).GetValue (widgetCol);
if (s.Type != null) {
if (s.Widget == null)
s.Widget = (Widget)Activator.CreateInstance (s.Type);
sampleBox.PackStart (s.Widget, BoxMode.FillAndExpand);
}
// string txt = System.Xaml.XamlServices.Save (s);
currentSample = s.Widget;
Dump (currentSample, 0);
}
}
public RadioButton (Widget content)
{
VerifyConstructorCall (this);
Content = content;
}