Split tooltips into multiple lines for readability

Fixes: 2013169

.gitignore

@@ -11,6 +11,7 @@ compile
 config.log
 config.status
 configure
+configure~
 install-sh
 installer/macos/Pinta.dmg
 installer/macos/package

Pinta.Tools/Tools/ColorPickerTool.cs

@@ -51,7 +51,7 @@ public ColorPickerTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Color Picker");
 		public override string Icon => Pinta.Resources.Icons.ToolColorPicker;
-		public override string StatusBarText => Translations.GetString ("Left click to set primary color. Right click to set secondary color.");
+		public override string StatusBarText => Translations.GetString ("Left click to set primary color.\nRight click to set secondary color.");
 		public override bool CursorChangesOnZoom => true;
 		public override Gdk.Key ShortcutKey => Gdk.Key.K;
 		public override int Priority => 33;

Pinta.Tools/Tools/EllipseSelectTool.cs

@@ -38,7 +38,7 @@ public EllipseSelectTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Ellipse Select");
 		public override string Icon => Pinta.Resources.Icons.ToolSelectEllipse;
-		public override string StatusBarText => Translations.GetString ("Click and drag to draw an elliptical selection. Hold Shift to constrain to a circle.");
+		public override string StatusBarText => Translations.GetString ("Click and drag to draw an elliptical selection.\nHold Shift to constrain to a circle.");
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon ("Cursor.EllipseSelect.png"), 9, 18, null);
 		public override int Priority => 15;
 

Pinta.Tools/Tools/GradientTool.cs

@@ -48,7 +48,7 @@ public GradientTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Gradient");
 		public override string Icon => Pinta.Resources.Icons.ToolGradient;
-		public override string StatusBarText => Translations.GetString ("Click and drag to draw gradient from primary to secondary color.  Right click to reverse.");
+		public override string StatusBarText => Translations.GetString ("Click and drag to draw gradient from primary to secondary color.\nRight click to reverse.");
 		public override Gdk.Key ShortcutKey => Gdk.Key.G;
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon ("Cursor.Gradient.png"), 9, 18, null);
 		public override int Priority => 31;

Pinta.Tools/Tools/MoveSelectedTool.cs

@@ -43,7 +43,13 @@ public MoveSelectedTool (IServiceManager services) : base (services)
 		public override string Name => Translations.GetString ("Move Selected Pixels");
 		public override string Icon => Pinta.Resources.Icons.ToolMove;
 		// Translators: {0} is 'Ctrl', or a platform-specific key such as 'Command' on macOS.
-		public override string StatusBarText => Translations.GetString ("Left click and drag the selection to move selected content. Hold {0} to scale instead of move. Right click and drag the selection to rotate selected content. Hold Shift to rotate in steps. Use arrow keys to move selected content by a single pixel.", GtkExtensions.CtrlLabel ());
+		public override string StatusBarText => Translations.GetString (
+			"Left click and drag the selection to move selected content." +
+			"\nHold {0} to scale instead of move." +
+			"\nRight click and drag the selection to rotate selected content." +
+			"\nHold Shift to rotate in steps." +
+			"\nUse arrow keys to move selected content by a single pixel.",
+			GtkExtensions.CtrlLabel ());
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon (Pinta.Resources.Icons.ToolMoveCursor), 0, 0, null);
 		public override Gdk.Key ShortcutKey => Gdk.Key.M;
 		public override int Priority => 5;

Pinta.Tools/Tools/MoveSelectionTool.cs

@@ -42,7 +42,13 @@ public MoveSelectionTool (IServiceManager service) : base (service)
 		public override string Name => Translations.GetString ("Move Selection");
 		public override string Icon => Pinta.Resources.Icons.ToolMoveSelection;
 		// Translators: {0} is 'Ctrl', or a platform-specific key such as 'Command' on macOS.
-		public override string StatusBarText => Translations.GetString ("Left click and drag the selection to move selection outline. Hold {0} to scale instead of move. Right click and drag the selection to rotate selection outline. Hold Shift to rotate in steps. Use arrow keys to move selection outline by a single pixel.", GtkExtensions.CtrlLabel ());
+		public override string StatusBarText => Translations.GetString (
+			"Left click and drag the selection to move selection outline." +
+			"\nHold {0} to scale instead of move." +
+			"\nRight click and drag the selection to rotate selection outline." +
+			"\nHold Shift to rotate in steps." +
+			"\nUse arrow keys to move selection outline by a single pixel.",
+			GtkExtensions.CtrlLabel ());
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon (Pinta.Resources.Icons.ToolMoveSelection), 0, 0, null);
 		public override Gdk.Key ShortcutKey => Gdk.Key.M;
 		public override int Priority => 7;

Pinta.Tools/Tools/PencilTool.cs

@@ -47,7 +47,9 @@ public PencilTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Pencil");
 		public override string Icon => Pinta.Resources.Icons.ToolPencil;
-		public override string StatusBarText => Translations.GetString ("Left click to draw freeform one-pixel wide lines with the primary color. Right click to use the secondary color.");
+		public override string StatusBarText => Translations.GetString (
+			"Left click to draw freeform one-pixel wide lines with the primary color." +
+			"\nRight click to use the secondary color.");
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon ("Cursor.Pencil.png"), 7, 24, null);
 		public override Gdk.Key ShortcutKey => Gdk.Key.P;
 		public override int Priority => 25;

Pinta.Tools/Tools/RecolorTool.cs

@@ -56,8 +56,9 @@ public RecolorTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Recolor");
 		public override string Icon => Pinta.Resources.Icons.ToolRecolor;
-		public override string StatusBarText => Translations.GetString ("Left click to replace the secondary color with the primary color. " +
-							  "Right click to reverse.");
+		public override string StatusBarText => Translations.GetString (
+			"Left click to replace the secondary color with the primary color." +
+			"\nRight click to reverse.");
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon ("Cursor.Recolor.png"), 9, 18, null);
 		public override Gdk.Key ShortcutKey => Gdk.Key.R;
 		protected float Tolerance => (float) (ToleranceSlider.GetValue () / 100);

Pinta.Tools/Tools/RectangleSelectTool.cs

@@ -38,7 +38,9 @@ public RectangleSelectTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Rectangle Select");
 		public override string Icon => Pinta.Resources.Icons.ToolSelectRectangle;
-		public override string StatusBarText => Translations.GetString ("Click and drag to draw a rectangular selection. Hold Shift to constrain to a square.");
+		public override string StatusBarText => Translations.GetString (
+			"Click and drag to draw a rectangular selection." +
+			"\nHold Shift to constrain to a square.");
 		public override Gdk.Cursor DefaultCursor => Gdk.Cursor.NewFromTexture (Resources.GetIcon ("Cursor.RectangleSelect.png"), 9, 18, null);
 		public override int Priority => 13;
 

Pinta.Tools/Tools/ZoomTool.cs

@@ -55,7 +55,10 @@ public ZoomTool (IServiceManager services) : base (services)
 
 		public override string Name => Translations.GetString ("Zoom");
 		public override string Icon => Pinta.Resources.Icons.ToolZoom;
-		public override string StatusBarText => Translations.GetString ("Left click to zoom in. Right click to zoom out. Click and drag to zoom in selection.");
+		public override string StatusBarText => Translations.GetString (
+			"Left click to zoom in." +
+			"\nRight click to zoom out." +
+			"\nClick and drag to zoom in selection.");
 		public override Gdk.Cursor DefaultCursor => cursorZoom;
 		public override Gdk.Key ShortcutKey => Gdk.Key.Z;
 		public override int Priority => 9;

po/POTFILES.in

@@ -32,7 +32,6 @@ Pinta/Actions/Window/SaveAllDocumentsAction.cs
 Pinta/AddinSetupService.cs
 Pinta/DialogHandlers.cs
 Pinta/Dialogs/ErrorDialog.cs
-Pinta/Dialogs/FileUnsupportedFormatDialog.cs
 Pinta/Dialogs/JpegCompressionDialog.cs
 Pinta/Dialogs/LayerPropertiesDialog.cs
 Pinta/Dialogs/NewImageDialog.cs
@@ -41,7 +40,6 @@ Pinta/Dialogs/ResizeCanvasDialog.cs
 Pinta/Dialogs/ResizeImageDialog.cs
 Pinta/Dialogs/SpinButtonEntryDialog.cs
 Pinta/DocumentViewContent.cs
-Pinta/Extensions/GtkExtensions.cs
 Pinta/MacInterop/AppleEvent.cs
 Pinta/MacInterop/ApplicationEvents.cs
 Pinta/MacInterop/Carbon.cs
@@ -81,10 +79,12 @@ Pinta.Core/Classes/Layer.cs
 Pinta.Core/Classes/LayerProperties.cs
 Pinta.Core/Classes/ObservableObject.cs
 Pinta.Core/Classes/Palette.cs
+Pinta.Core/Classes/Point.cs
 Pinta.Core/Classes/Re-editable/ReEditableLayer.cs
 Pinta.Core/Classes/Re-editable/Text/TextEngine.cs
 Pinta.Core/Classes/Re-editable/Text/TextLayout.cs
 Pinta.Core/Classes/Re-editable/Text/TextPosition.cs
+Pinta.Core/Classes/Rectangle.cs
 Pinta.Core/Classes/ScaleFactor.cs
 Pinta.Core/Classes/SelectionModeHandler.cs
 Pinta.Core/Classes/SurfaceDiff.cs
@@ -101,7 +101,6 @@ Pinta.Core/Effects/GradientRenderers.cs
 Pinta.Core/Effects/Histogram.cs
 Pinta.Core/Effects/HistogramRGB.cs
 Pinta.Core/Effects/HsvColor.cs
-Pinta.Core/Effects/LocalHistogramEffect.cs
 Pinta.Core/Effects/PixelOp.cs
 Pinta.Core/Effects/RgbColor.cs
 Pinta.Core/Effects/Scanline.cs
@@ -125,7 +124,6 @@ Pinta.Core/EventArgs/CanvasInvalidatedEventArgs.cs
 Pinta.Core/EventArgs/DocumentCancelEventArgs.cs
 Pinta.Core/EventArgs/DocumentEventArgs.cs
 Pinta.Core/EventArgs/HistoryItemAddedEventArgs.cs
-Pinta.Core/EventArgs/HistoryItemRemovedEventArgs.cs
 Pinta.Core/EventArgs/IndexEventArgs.cs
 Pinta.Core/EventArgs/LivePreviewEndedEventArgs.cs
 Pinta.Core/EventArgs/LivePreviewRenderUpdatedEventArgs.cs
@@ -136,17 +134,17 @@ Pinta.Core/EventArgs/ToolEventArgs.cs
 Pinta.Core/EventArgs/ToolKeyEventArgs.cs
 Pinta.Core/EventArgs/ToolMouseEventArgs.cs
 Pinta.Core/Extensions/CairoExtensions.cs
-Pinta.Core/Extensions/DialogExtensions.cs
+Pinta.Core/Extensions/GLibExtensions.cs
 Pinta.Core/Extensions/GdkExtensions.cs
+Pinta.Core/Extensions/GdkKey.cs
+Pinta.Core/Extensions/GdkPixbufExtensions.cs
+Pinta.Core/Extensions/GioExtensions.cs
+Pinta.Core/Extensions/GioStream.cs
 Pinta.Core/Extensions/GtkExtensions.cs
-Pinta.Core/Extensions/ObsoleteExtensions.cs
+Pinta.Core/Extensions/NativeImportResolver.cs
 Pinta.Core/Extensions/OtherExtensions.cs
-Pinta.Core/Extensions/ToolBarButton.cs
+Pinta.Core/Extensions/PangoExtensions.cs
 Pinta.Core/Extensions/ToolBarComboBox.cs
-Pinta.Core/Extensions/ToolBarImage.cs
-Pinta.Core/Extensions/ToolBarLabel.cs
-Pinta.Core/Extensions/ToolBarSlider.cs
-Pinta.Core/Extensions/ToolBarWidget.cs
 Pinta.Core/Extensions/ToolBoxButton.cs
 Pinta.Core/HistoryItems/AddLayerHistoryItem.cs
 Pinta.Core/HistoryItems/BaseHistoryItem.cs
@@ -176,7 +174,9 @@ Pinta.Core/Managers/ImageConverterManager.cs
 Pinta.Core/Managers/LayerManager.cs
 Pinta.Core/Managers/LivePreviewManager.cs
 Pinta.Core/Managers/PaintBrushManager.cs
+Pinta.Core/Managers/PaletteFormatManager.cs
 Pinta.Core/Managers/PaletteManager.cs
+Pinta.Core/Managers/RecentFileManager.cs
 Pinta.Core/Managers/ResourceManager.cs
 Pinta.Core/Managers/ServiceManager.cs
 Pinta.Core/Managers/SettingsManager.cs
@@ -189,7 +189,6 @@ Pinta.Core/PaletteFormats/IPaletteSaver.cs
 Pinta.Core/PaletteFormats/PaintDotNetPalette.cs
 Pinta.Core/PaletteFormats/PaintShopProPalette.cs
 Pinta.Core/PaletteFormats/PaletteDescriptor.cs
-Pinta.Core/PaletteFormats/PaletteFormats.cs
 Pinta.Core/PintaCore.cs
 Pinta.Core/Widgets/ToolBarDropDownButton.cs
 Pinta.Docking/Dock.cs
@@ -253,12 +252,12 @@ Pinta.Gui.Widgets/Widgets/Canvas/PintaCanvas.cs
 Pinta.Gui.Widgets/Widgets/ColorGradientWidget.cs
 Pinta.Gui.Widgets/Widgets/ColorPanelWidget.cs
 Pinta.Gui.Widgets/Widgets/ComboBoxWidget.cs
-Pinta.Gui.Widgets/Widgets/FilledAreaBin.cs
 Pinta.Gui.Widgets/Widgets/HScaleSpinButtonWidget.cs
 Pinta.Gui.Widgets/Widgets/HistogramWidget.cs
-Pinta.Gui.Widgets/Widgets/History/HistoryTreeView.cs
-Pinta.Gui.Widgets/Widgets/Layers/CellRendererSurface.cs
-Pinta.Gui.Widgets/Widgets/Layers/LayersListWidget.cs
+Pinta.Gui.Widgets/Widgets/History/HistoryItemWidget.cs
+Pinta.Gui.Widgets/Widgets/History/HistoryListView.cs
+Pinta.Gui.Widgets/Widgets/Layers/LayersListView.cs
+Pinta.Gui.Widgets/Widgets/Layers/LayersListViewItemWidget.cs
 Pinta.Gui.Widgets/Widgets/PointPickerGraphic.cs
 Pinta.Gui.Widgets/Widgets/PointPickerWidget.cs
 Pinta.Gui.Widgets/Widgets/ReseedButtonWidget.cs