public static DrawableCellStates ToEto(this Gtk.CellRendererState value)
{
if (value.HasFlag(Gtk.CellRendererState.Selected))
{
return(DrawableCellStates.Selected);
}
return(DrawableCellStates.None);
}
public override Gtk.CellEditable StartEditing(Gdk.Event evnt, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
this.cell_area = cell_area;
var result = base.StartEditing(evnt ?? new Gdk.Event(IntPtr.Zero), widget, path, background_area, cell_area, flags);
ConfigureEntry(result as Gtk.Entry);
return(result);
}
protected override Gtk.ICellEditable OnStartEditing(Gdk.Event evnt, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
this.cell_area = cell_area;
var result = base.OnStartEditing(evnt, widget, path, background_area, cell_area, flags);
ConfigureEntry(result as Gtk.Entry);
return(result);
}
protected override void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
if (!HasValue)
{
return;
}
base.OnRender(cr, widget, background_area, cell_area, flags);
}
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
if (!HasValue)
{
return;
}
// calling base crashes on windows
GtkCell.gtksharp_cellrenderer_invoke_render(Gtk.CellRendererProgress.GType.Val, Handle, window.Handle, widget.Handle, ref background_area, ref cell_area, ref expose_area, flags);
//base.Render (window, widget, background_area, cell_area, expose_area, flags);
}
internal static extern void gtksharp_cellrenderer_invoke_render(IntPtr gtype, IntPtr handle, IntPtr window, IntPtr widget, ref Gdk.Rectangle backgroundArea, ref Gdk.Rectangle cellArea, ref Gdk.Rectangle exposeArea, Gtk.CellRendererState flags);
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
base.Render(window, widget, background_area, cell_area, expose_area, flags);
}
protected override void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
if (Handler.FormattingEnabled)
{
Handler.Format(new GtkGridCellFormatEventArgs <Renderer> (this, Handler.Column.Widget, Item, Row));
}
base.OnRender(cr, widget, background_area, cell_area, flags);
}
protected override unsafe void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
#if GTKCORE
RenderNativeDelegate renderNativeDelegate = null;
IntPtr *ptr = (IntPtr *)((long)LookupGType().GetThresholdType().GetClassPtr() + class_abi.GetFieldOffset("render"));
if (*ptr != IntPtr.Zero)
{
renderNativeDelegate = (RenderNativeDelegate)Marshal.GetDelegateForFunctionPointer(*ptr, typeof(RenderNativeDelegate));
if (renderNativeDelegate != null)
{
IntPtr intPtr = GLib.Marshaller.StructureToPtrAlloc(background_area);
IntPtr intPtr2 = GLib.Marshaller.StructureToPtrAlloc(cell_area);
renderNativeDelegate(base.Handle, cr?.Handle ?? IntPtr.Zero, widget?.Handle ?? IntPtr.Zero, intPtr, intPtr2, (int)flags);
Marshal.FreeHGlobal(intPtr);
Marshal.FreeHGlobal(intPtr2);
}
}
#endif
if (editingRow == row)
{
return;
}
using (var graphics = new Graphics(new GraphicsHandler(widget, cr)))
{
var item = Handler.Source.GetItem(Row);
var args = new CellPaintEventArgs(graphics, cell_area.ToEto(), flags.ToEto(), item);
Handler.Callback.OnPaint(Handler.Widget, args);
}
}
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
var h = Handler;
if (h == null)
{
return;
}
if (editingRow == row)
{
return;
}
using (var graphics = new Graphics(new GraphicsHandler(widget, window)))
{
var item = h.Source.GetItem(Row);
var args = new CellPaintEventArgs(graphics, cell_area.ToEto(), flags.ToEto(), item);
h.Callback.OnPaint(h.Widget, args);
}
}
protected override void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
}
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
var img = GetImage();
if (img == null)
{
return;
}
using (var ctx = Gdk.CairoHelper.Create(window)) {
var x = cell_area.X + cell_area.Width / 2 - (int)(img.Width / 2);
var y = cell_area.Y + cell_area.Height / 2 - (int)(img.Height / 2);
ctx.DrawImage(widget, img, x, y);
}
}
protected override void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
if (Handler.FormattingEnabled)
{
Handler.Format(new GtkGridCellFormatEventArgs <Renderer> (this, Handler.Column.Widget, Item, Row));
}
using (var graphics = new Graphics(new GraphicsHandler(cr, null, false)))
{
var args = new DrawableCellPaintEventArgs(graphics, cell_area.ToEto(), flags.ToEto(), Item);
Handler.Callback.OnPaint(Handler.Widget, args);
}
}
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
var img = GetImage();
if (img == null)
{
return;
}
if ((flags & Gtk.CellRendererState.Selected) != 0)
{
img = img.WithStyles("sel");
}
if (!img.HasFixedSize)
{
img = img.WithSize(Gtk.IconSize.Menu);
}
using (var ctx = Gdk.CairoHelper.Create(window)) {
var x = cell_area.X + cell_area.Width / 2 - (int)(img.Width / 2);
var y = cell_area.Y + cell_area.Height / 2 - (int)(img.Height / 2);
ctx.DrawImage(widget, img, x, y);
}
}
protected override IGtkCellEditable OnStartEditing(Gdk.Event evnt, Gtk.Widget widget, string path, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
return(CreateEditable(cell_area));
}
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
if (Handler.FormattingEnabled)
{
Handler.Format(new GtkGridCellFormatEventArgs <Renderer> (this, Handler.Column.Widget, Item, Row));
}
// calling base crashes on windows
GtkCell.gtksharp_cellrenderer_invoke_render(Gtk.CellRendererPixbuf.GType.Val, Handle, window.Handle, widget.Handle, ref background_area, ref cell_area, ref expose_area, flags);
//base.Render (window, widget, background_area, cell_area, expose_area, flags);
}
protected override void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
if (float.IsNaN((float)Handler.GetValueInternal(Item, Handler.ColumnIndex, Row).Val))
{
return;
}
if (Handler.FormattingEnabled)
{
Handler.Format(new GtkGridCellFormatEventArgs <Renderer> (this, Handler.Column.Widget, Item, Row));
}
base.OnRender(cr, widget, background_area, cell_area, flags);
}
protected override void OnRender(Cairo.Context cr, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gtk.CellRendererState flags)
{
using (var graphics = new Graphics(new GraphicsHandler(cr, null, false)))
{
var item = Handler.Source.GetItem(Row);
#pragma warning disable 618
var args = new DrawableCellPaintEventArgs(graphics, cell_area.ToEto(), flags.ToEto(), item);
Handler.Callback.OnPaint(Handler.Widget, args);
#pragma warning restore 618
}
}
protected override void Render(Gdk.Drawable window, Gtk.Widget widget, Gdk.Rectangle background_area, Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, Gtk.CellRendererState flags)
{
// In light theme:
// On the Mac, the default unfocused selection background is lighter, so the icon should be black
// but our `sel` icons are white.
//
// Except in the solution treeview, because the Mac's default unfocused selection background is too light for the
// custom treeview background
if (!ignoreSelection.HasValue)
{
if (Platform.IsMac)
{
if (IdeTheme.UserInterfaceTheme == Theme.Light)
{
var baseColor = widget.Style.Base(widget.State).ToXwtColor();
ignoreSelection = baseColor.Brightness == 1;
}
else
{
ignoreSelection = false;
}
}
else
{
ignoreSelection = false;
}
}
var img = GetImage();
if (img == null)
{
return;
}
var shouldIgnoreSelection = ignoreSelection.GetValueOrDefault() && !widget.HasFocus;
if (!shouldIgnoreSelection && ((flags & Gtk.CellRendererState.Selected) != 0))
{
img = img.WithStyles("sel");
}
if (!img.HasFixedSize)
{
img = img.WithSize(Gtk.IconSize.Menu);
}
using (var ctx = Gdk.CairoHelper.Create(window)) {
var x = cell_area.X + cell_area.Width / 2 - (int)(img.Width / 2);
var y = cell_area.Y + cell_area.Height / 2 - (int)(img.Height / 2);
ctx.DrawImage(widget, img, x, y);
}
}
