Upgrade to gir.core-0.8.0-preview.1

Directory.Packages.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <GirCoreVersion>0.7.0</GirCoreVersion>
+    <GirCoreVersion>0.8.0-preview.1</GirCoreVersion>
   </PropertyGroup>
   <ItemGroup>
     <PackageVersion Include="GirCore.Adw-1" Version="$(GirCoreVersion)" />

Pinta.Core/Extensions/Cairo/CairoExtensions.Samples.cs

@@ -355,16 +355,14 @@ public static Gdk.Texture ToTexture (this Cairo.ImageSurface surface, Gdk.Textur
 	{
 		GLib.Bytes bytes = GLib.Bytes.New (surface.GetData ());
 
-		Gdk.MemoryTextureBuilder builder = new () {
-			Bytes = bytes,
-			Stride = (ulong) surface.Stride,
-			Width = surface.Width,
-			Height = surface.Height,
-			Format = Gdk.MemoryFormat.B8g8r8a8Premultiplied,
-			UpdateTexture = updateTexture,
-			UpdateRegion = updateRegion ?? CairoExtensions.CreateRegion (RectangleI.Zero)
-
-		};
+		Gdk.MemoryTextureBuilder builder = Gdk.MemoryTextureBuilder.New ();
+		builder.Bytes = bytes;
+		builder.Stride = (ulong) surface.Stride;
+		builder.Width = surface.Width;
+		builder.Height = surface.Height;
+		builder.Format = Gdk.MemoryFormat.B8g8r8a8Premultiplied;
+		builder.UpdateTexture = updateTexture;
+		builder.UpdateRegion = updateRegion ?? CairoExtensions.CreateRegion (RectangleI.Zero);
 
 		return builder.Build ();
 	}

Pinta.Core/Extensions/Gtk/GtkExtensions.Widget.cs

@@ -66,13 +66,9 @@ public static Gtk.Box Box (
 		BoxStyle style,
 		ReadOnlySpan<Gtk.Widget> children) // TODO: Add 'params' keyword when updated to C#13
 	{
-		Gtk.Box stack = new ();
-
-		// --- Mandatory
-		stack.SetOrientation (style.Orientation);
+		Gtk.Box stack = Gtk.Box.New (style.Orientation, style.Spacing ?? 0);
 
 		// --- Optional
-		if (style.Spacing.HasValue) stack.Spacing = style.Spacing.Value;
 		if (style.CssClass is not null) stack.AddCssClass (style.CssClass);
 
 		stack.AppendMultiple (children);
@@ -93,8 +89,7 @@ public static void AppendMultiple (
 	/// </summary>
 	public static Gtk.Box CreateToolBar ()
 	{
-		Gtk.Box toolbar = new () { Spacing = 0 };
-		toolbar.SetOrientation (Gtk.Orientation.Horizontal);
+		Gtk.Box toolbar = Gtk.Box.New (Gtk.Orientation.Horizontal, spacing: 0);
 		toolbar.AddCssClass (AdwaitaStyles.Toolbar);
 		return toolbar;
 	}
@@ -123,16 +118,15 @@ public static Gtk.Button CreateToolBarItem (this Command action, bool force_icon
 			_ => $"{baseTooltip}\n{shortcuts_label}:\n" + string.Join ('\n', action.Shortcuts.Select (s => $"- {ReadableAcceleratorLabel (s)}")),
 		};
 
-		Gtk.Button button = new () {
-			ActionName = action.FullName,
-			TooltipText = fullTooltip,
-		};
+		Gtk.Button button = Gtk.Button.New ();
+		button.ActionName = action.FullName;
+		button.TooltipText = fullTooltip;
 
 		if (action.IsImportant && !force_icon_only) {
-			button.Child = new Adw.ButtonContent () {
-				IconName = action.IconName,
-				Label = label
-			};
+			Adw.ButtonContent buttonContent = Adw.ButtonContent.New ();
+			buttonContent.IconName = action.IconName;
+			buttonContent.Label = label;
+			button.Child = buttonContent;
 		} else {
 			button.Label = label;
 			button.IconName = action.IconName;
@@ -148,7 +142,7 @@ public static Gtk.Button CreateDockToolBarItem (this Command action)
 
 	public static Gtk.Separator CreateToolBarSeparator ()
 	{
-		Gtk.Separator sep = new ();
+		Gtk.Separator sep = Gtk.Separator.New (Gtk.Orientation.Vertical);
 		sep.AddCssClass (AdwaitaStyles.Spacer);
 		return sep;
 	}

Pinta.Core/Extensions/ToolBarComboBox.cs

@@ -41,12 +41,12 @@
 		: this (width, activeIndex, allowEntry, (IEnumerable<string>) contents)
 	{ }
 
 	public ToolBarComboBox (int width, int activeIndex, bool allowEntry, IEnumerable<string> contents)
 	{
 		Gtk.ComboBoxText comboBox =
 			allowEntry
 			? Gtk.ComboBoxText.NewWithEntry ()
-			: new ();
+			: Gtk.ComboBoxText.New ();
 
 		comboBox.CanFocus = allowEntry;
 

Pinta.Core/Managers/ToolManager.cs

@@ -372,19 +372,25 @@ public override int Compare (BaseTool? x, BaseTool? y)
 	private Gtk.ScrolledWindow? tool_widgets_scroll;
 
 	private Gtk.Label ToolLabel => tool_label ??= Gtk.Label.New (string.Format (" {0}:  ", Translations.GetString ("Tool")));
-	private Gtk.Image ToolImage => tool_image ??= new Gtk.Image ();
+	private Gtk.Image ToolImage => tool_image ??= Gtk.Image.New ();
 	private Gtk.Separator ToolSeparator => tool_sep ??= GtkExtensions.CreateToolBarSeparator ();
 	private Gtk.Box ToolWidgetsBox => tool_widgets_box ??= Gtk.Box.New (Gtk.Orientation.Horizontal, 0);
 	// Scroll the toolbar contents if they are very long (e.g. the line/curve tool).
-	private Gtk.ScrolledWindow ToolWidgetsScroll
-		=> tool_widgets_scroll ??= new Gtk.ScrolledWindow () {
-			Child = ToolWidgetsBox,
-			HscrollbarPolicy = Gtk.PolicyType.Automatic,
-			VscrollbarPolicy = Gtk.PolicyType.Never,
-			HasFrame = false,
-			OverlayScrolling = true,
-			WindowPlacement = Gtk.CornerType.BottomRight,
-			Hexpand = true,
-			Halign = Gtk.Align.Fill,
-		};
+	private Gtk.ScrolledWindow ToolWidgetsScroll {
+		get {
+			if (tool_widgets_scroll == null) {
+				tool_widgets_scroll = Gtk.ScrolledWindow.New ();
+				tool_widgets_scroll.Child = ToolWidgetsBox;
+				tool_widgets_scroll.HscrollbarPolicy = Gtk.PolicyType.Automatic;
+				tool_widgets_scroll.VscrollbarPolicy = Gtk.PolicyType.Never;
+				tool_widgets_scroll.HasFrame = false;
+				tool_widgets_scroll.OverlayScrolling = true;
+				tool_widgets_scroll.WindowPlacement = Gtk.CornerType.BottomRight;
+				tool_widgets_scroll.Hexpand = true;
+				tool_widgets_scroll.Halign = Gtk.Align.Fill;
+			}
+
+			return tool_widgets_scroll;
+		}
+	}
 }

Pinta.Docking/DockItem.cs

@@ -67,7 +67,7 @@
 	/// </summary>
 	public event EventHandler? MaximizeClicked;
 
 	public DockItem (
 		Gtk.Widget child,
 		string uniqueName,
 		string iconName,
@@ -76,7 +76,7 @@
 		Gtk.Button minimizeButton = CreateMinimizeButton (locked);
 		Gtk.Button maximizeButton = CreateMaximizeButton (locked);
 
-		Gtk.Stack buttonStack = new ();
+		Gtk.Stack buttonStack = Gtk.Stack.New ();
 		buttonStack.AddChild (minimizeButton);
 		buttonStack.AddChild (maximizeButton);
 
@@ -141,11 +141,11 @@
 	private static Gtk.Label CreateLabelWidget (bool locked)
 	{
 		if (locked)
-			return new ();
+			return Gtk.Label.New (null);
 
 		const int padding = 8;
 
-		Gtk.Label result = new ();
+		Gtk.Label result = Gtk.Label.New (null);
 		result.MarginStart = result.MarginEnd = padding;
 		result.Hexpand = true;
 		result.Halign = Gtk.Align.Start;

Pinta.Docking/DockNotebook.cs

@@ -46,15 +46,14 @@
 	private readonly Adw.TabBar tab_bar;
 	private readonly HashSet<IDockNotebookItem> items = [];
 
 	public DockNotebook ()
 	{
-		Adw.TabView tabView = new () {
-			Vexpand = true,
-			Valign = Gtk.Align.Fill,
-		};
+		Adw.TabView tabView = Adw.TabView.New ();
+		tabView.Vexpand = true;
+		tabView.Valign = Gtk.Align.Fill;
 		tabView.OnClosePage += TabView_OnClosePage;
 
-		Adw.TabBar tabBar = new ();
+		Adw.TabBar tabBar = Adw.TabBar.New ();
 		tabBar.SetView (tabView);
 		tabBar.Autohide = true;
 		tabBar.AddCssClass (AdwaitaStyles.Inline);

Pinta.Docking/DockPanel.cs

@@ -50,10 +50,9 @@
 
 			// Autohide is set to false since it seems to cause the popover to close even when clicking inside it, on macOS at least
 			// Instead, the reopen button is a toggle button to close the popover.
-			Gtk.Popover popover = new () {
-				Autohide = false,
-				Position = Gtk.PositionType.Left,
-			};
+			Gtk.Popover popover = Gtk.Popover.New ();
+			popover.Autohide = false;
+			popover.Position = Gtk.PositionType.Left;
 			popover.SetParent (reopenButton);
 
 			// --- References to keep
@@ -109,7 +108,7 @@
 	/// </summary>
 	private readonly List<DockPanelItem> items = [];
 
 	public DockPanel ()
 	{
 		SetOrientation (Gtk.Orientation.Horizontal);
 		Append (dock_bar);

Pinta.Effects/Dialogs/Effects.AlignmentDialog.cs

@@ -35,16 +35,15 @@ public AlignmentDialog (IChromeService chrome)
 		Gtk.ToggleButton bottomCenterToggle = CreateIconButton (Translations.GetString ("Bottom Center"), Resources.Icons.ResizeCanvasDown, AlignPosition.BottomCenter);
 		Gtk.ToggleButton bottomRightToggle = CreateIconButton (Translations.GetString ("Bottom Right"), Resources.Icons.ResizeCanvasSE, AlignPosition.BottomRight);
 
-		Gtk.Grid grid = new () {
-			RowSpacing = spacing,
-			ColumnSpacing = spacing,
-			RowHomogeneous = true,
-			ColumnHomogeneous = true,
-			MarginStart = 12,
-			MarginEnd = 12,
-			MarginTop = 12,
-			MarginBottom = 12,
-		};
+		Gtk.Grid grid = Gtk.Grid.New ();
+		grid.RowSpacing = spacing;
+		grid.ColumnSpacing = spacing;
+		grid.RowHomogeneous = true;
+		grid.ColumnHomogeneous = true;
+		grid.MarginStart = 12;
+		grid.MarginEnd = 12;
+		grid.MarginTop = 12;
+		grid.MarginBottom = 12;
 		grid.Attach (topLeftToggle, 0, 0, 1, 1);
 		grid.Attach (topCenterToggle, 1, 0, 1, 1);
 		grid.Attach (topRightToggle, 2, 0, 1, 1);
@@ -96,7 +95,7 @@ private Gtk.ToggleButton CreateIconButton (
 		string iconName,
 		AlignPosition position)
 	{
-		Gtk.ToggleButton button = new ();
+		Gtk.ToggleButton button = Gtk.ToggleButton.New ();
 
 		button.SetIconName (iconName);
 

Pinta.Effects/Dialogs/Effects.CurvesDialog.cs

@@ -114,11 +114,10 @@ public CurvesDialog (
 			checkBlue,
 			buttonReset]);
 
-		Gtk.DrawingArea curvesDrawing = new () {
-			WidthRequest = 256,
-			HeightRequest = 256,
-			CanFocus = true,
-		};
+		Gtk.DrawingArea curvesDrawing = Gtk.DrawingArea.New ();
+		curvesDrawing.WidthRequest = 256;
+		curvesDrawing.HeightRequest = 256;
+		curvesDrawing.CanFocus = true;
 		curvesDrawing.SetAllMargins (8);
 		curvesDrawing.SetDrawFunc ((area, context, width, height) => HandleDrawingDrawnEvent (context));
 		curvesDrawing.AddController (motionController);
@@ -172,7 +171,7 @@ public CurvesDialog (
 
 	private Gtk.ComboBoxText CreateComboMap ()
 	{
-		Gtk.ComboBoxText result = new ();
+		Gtk.ComboBoxText result = Gtk.ComboBoxText.New ();
 		result.AppendText (Translations.GetString ("RGB"));
 		result.AppendText (Translations.GetString ("Luminosity"));
 		result.Active = 1;
@@ -205,13 +204,11 @@ private static Gtk.Label CreateLabelPoint ()
 
 	private Gtk.Button CreateResetButton ()
 	{
-		Gtk.Button result = new () {
-			WidthRequest = 81,
-			HeightRequest = 30,
-			Label = Translations.GetString ("Reset"),
-			Halign = Gtk.Align.End,
-			Hexpand = true,
-		};
+		Gtk.Button result = Gtk.Button.NewWithLabel (Translations.GetString ("Reset"));
+		result.WidthRequest = 81;
+		result.HeightRequest = 30;
+		result.Halign = Gtk.Align.End;
+		result.Hexpand = true;
 		result.OnClicked += HandleButtonResetClicked;
 		return result;
 
@@ -226,7 +223,8 @@ void HandleButtonResetClicked (object? sender, EventArgs e)
 
 	private Gtk.CheckButton CreateColorCheck (string label)
 	{
-		Gtk.CheckButton result = new () { Label = label, Active = true };
+		Gtk.CheckButton result = Gtk.CheckButton.NewWithLabel (label);
+		result.Active = true;
 		result.Hide ();
 		result.OnToggled += (_, _) => InvalidateDrawing ();
 		return result;

Pinta.Effects/Dialogs/Effects.LevelsDialog.cs

@@ -105,13 +105,16 @@ public LevelsDialog (
 		BoxStyle horizontalSpaced = new (Gtk.Orientation.Horizontal, SPACING);
 		BoxStyle verticalSpaced = new (Gtk.Orientation.Vertical, SPACING);
 
-		Gtk.CheckButton checkRed = new () { Label = Translations.GetString ("Red"), Active = true };
+		Gtk.CheckButton checkRed = Gtk.CheckButton.NewWithLabel (Translations.GetString ("Red"));
+		checkRed.Active = true;
 		checkRed.OnToggled += HandleCheckRedToggled;
 
-		Gtk.CheckButton checkGreen = new () { Label = Translations.GetString ("Green"), Active = true };
+		Gtk.CheckButton checkGreen = Gtk.CheckButton.NewWithLabel (Translations.GetString ("Green"));
+		checkGreen.Active = true;
 		checkGreen.OnToggled += HandleCheckGreenToggled;
 
-		Gtk.CheckButton checkBlue = new () { Label = Translations.GetString ("Blue"), Active = true };
+		Gtk.CheckButton checkBlue = Gtk.CheckButton.NewWithLabel (Translations.GetString ("Blue"));
+		checkBlue.Active = true;
 		checkBlue.OnToggled += HandleCheckBlueToggled;
 
 		Gtk.Box hboxChecks = GtkExtensions.Box (
@@ -146,36 +149,44 @@ public LevelsDialog (
 		spinOutGamma.OnValueChanged += HandleSpinOutGammaValueChanged;
 		spinOutGamma.SetActivatesDefaultImmediate (true);
 
-		ColorGradientWidget gradientInput = new (2) { WidthRequest = 40 };
+		ColorGradientWidget gradientInput = ColorGradientWidget.New (2);
+		gradientInput.WidthRequest = 40;
 		gradientInput.DragGesture.OnDragBegin += HandleGradientDragBegin;
 		gradientInput.DragGesture.OnDragEnd += HandleGradientDragEnd;
 		gradientInput.ValueChanged += HandleGradientInputValueChanged;
 
-		ColorGradientWidget gradientOutput = new (3) { WidthRequest = 40 };
+		ColorGradientWidget gradientOutput = ColorGradientWidget.New (3);
+		gradientOutput.WidthRequest = 40;
 		gradientOutput.DragGesture.OnDragBegin += HandleGradientDragBegin;
 		gradientOutput.DragGesture.OnDragEnd += HandleGradientDragEnd;
 		gradientOutput.ValueChanged += HandleGradientOutputValueChanged;
 
-		ColorPanelWidget colorPanelInHigh = new () { HeightRequest = 24 };
+		ColorPanelWidget colorPanelInHigh = ColorPanelWidget.New ();
+		colorPanelInHigh.HeightRequest = 24;
 		colorPanelInHigh.ClickGesture.OnPressed += HandleColorPanelButtonPressEvent;
 
-		ColorPanelWidget colorPanelInLow = new () {
-			HeightRequest = 24,
-			Valign = Gtk.Align.End,
-			Vexpand = true
-		};
+		ColorPanelWidget colorPanelInLow = ColorPanelWidget.New ();
+		colorPanelInLow.HeightRequest = 24;
+		colorPanelInLow.Valign = Gtk.Align.End;
+		colorPanelInLow.Vexpand = true;
 		colorPanelInLow.ClickGesture.OnPressed += HandleColorPanelButtonPressEvent;
 
-		ColorPanelWidget colorPanelOutLow = new () { HeightRequest = 24 };
+		ColorPanelWidget colorPanelOutLow = ColorPanelWidget.New ();
+		colorPanelOutLow.HeightRequest = 24;
 		colorPanelOutLow.ClickGesture.OnPressed += HandleColorPanelButtonPressEvent;
 
-		ColorPanelWidget colorPanelOutMid = new () { HeightRequest = 24 };
+		ColorPanelWidget colorPanelOutMid = ColorPanelWidget.New ();
+		colorPanelOutMid.HeightRequest = 24;
 
-		ColorPanelWidget colorPanelOutHigh = new () { HeightRequest = 24 };
+		ColorPanelWidget colorPanelOutHigh = ColorPanelWidget.New ();
+		colorPanelOutHigh.HeightRequest = 24;
 		colorPanelOutHigh.ClickGesture.OnPressed += HandleColorPanelButtonPressEvent;
 
-		HistogramWidget histogramInput = new () { WidthRequest = 130, FlipHorizontal = true };
-		HistogramWidget histogramOutput = new () { WidthRequest = 130 };
+		HistogramWidget histogramInput = HistogramWidget.New ();
+		histogramInput.WidthRequest = 130;
+		histogramInput.FlipHorizontal = true;
+		HistogramWidget histogramOutput = HistogramWidget.New ();
+		histogramOutput.WidthRequest = 130;
 
 		Gtk.Box vboxInput = GtkExtensions.Box (
 			verticalSpaced,