PixelPaint: Support using a bitmap as a tool's cursor

14 files changed, 16 insertions, 14 deletions

diff --git a/Userland/Applications/PixelPaint/ImageEditor.h b/Userland/Applications/PixelPaint/ImageEditor.h
index 92b08f6a34..7c4a20de2b 100644
--- a/Userland/Applications/PixelPaint/ImageEditor.h
+++ b/Userland/Applications/PixelPaint/ImageEditor.h
@@ -11,6 +11,7 @@
 #include "Guide.h"
 #include "Image.h"
 #include "Selection.h"
+#include <AK/Variant.h>
 #include <LibGUI/Frame.h>
 #include <LibGUI/UndoStack.h>
 #include <LibGfx/Point.h>
@@ -163,7 +164,7 @@ private:
 
     float m_pixel_grid_threshold { 15.0f };
 
-    Gfx::StandardCursor m_active_cursor { Gfx::StandardCursor::None };
+    Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> m_active_cursor { Gfx::StandardCursor::None };
 
     Selection m_selection;
 };
diff --git a/Userland/Applications/PixelPaint/Tools/BrushTool.h b/Userland/Applications/PixelPaint/Tools/BrushTool.h
index c4cca0a04c..846707424e 100644
--- a/Userland/Applications/PixelPaint/Tools/BrushTool.h
+++ b/Userland/Applications/PixelPaint/Tools/BrushTool.h
@@ -20,7 +20,7 @@ public:
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_mouseup(Layer*, MouseEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
     void set_size(int size) { m_size = size; }
     int size() const { return m_size; }
diff --git a/Userland/Applications/PixelPaint/Tools/CloneTool.cpp b/Userland/Applications/PixelPaint/Tools/CloneTool.cpp
index 3e64180c58..b1e6d816f6 100644
--- a/Userland/Applications/PixelPaint/Tools/CloneTool.cpp
+++ b/Userland/Applications/PixelPaint/Tools/CloneTool.cpp
@@ -52,7 +52,7 @@ void CloneTool::draw_line(Gfx::Bitmap& bitmap, Gfx::Color const& color, Gfx::Int
     BrushTool::draw_line(bitmap, color, start, end);
 }
 
-Gfx::StandardCursor CloneTool::cursor()
+Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> CloneTool::cursor()
 {
     if (m_is_selecting_location)
         return Gfx::StandardCursor::Eyedropper;
diff --git a/Userland/Applications/PixelPaint/Tools/CloneTool.h b/Userland/Applications/PixelPaint/Tools/CloneTool.h
index 100ac1aec9..b86dd7d4f2 100644
--- a/Userland/Applications/PixelPaint/Tools/CloneTool.h
+++ b/Userland/Applications/PixelPaint/Tools/CloneTool.h
@@ -16,7 +16,7 @@ public:
     virtual ~CloneTool() override = default;
 
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override;
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override;
 
 protected:
     virtual void draw_point(Gfx::Bitmap& bitmap, Gfx::Color const& color, Gfx::IntPoint const& point) override;
diff --git a/Userland/Applications/PixelPaint/Tools/EllipseTool.h b/Userland/Applications/PixelPaint/Tools/EllipseTool.h
index 885ca2e781..7cc8722a66 100644
--- a/Userland/Applications/PixelPaint/Tools/EllipseTool.h
+++ b/Userland/Applications/PixelPaint/Tools/EllipseTool.h
@@ -24,7 +24,7 @@ public:
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
     virtual void on_keydown(GUI::KeyEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
 private:
     enum class FillMode {
diff --git a/Userland/Applications/PixelPaint/Tools/GuideTool.h b/Userland/Applications/PixelPaint/Tools/GuideTool.h
index 33faae84a4..fab699aedf 100644
--- a/Userland/Applications/PixelPaint/Tools/GuideTool.h
+++ b/Userland/Applications/PixelPaint/Tools/GuideTool.h
@@ -26,7 +26,7 @@ public:
     virtual void on_tool_activation() override;
 
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
 private:
     RefPtr<Guide> closest_guide(Gfx::IntPoint const&);
diff --git a/Userland/Applications/PixelPaint/Tools/LineTool.h b/Userland/Applications/PixelPaint/Tools/LineTool.h
index fc99d07b1b..874c3b5ddd 100644
--- a/Userland/Applications/PixelPaint/Tools/LineTool.h
+++ b/Userland/Applications/PixelPaint/Tools/LineTool.h
@@ -23,7 +23,7 @@ public:
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
     virtual void on_keydown(GUI::KeyEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
 private:
     RefPtr<GUI::Widget> m_properties_widget;
diff --git a/Userland/Applications/PixelPaint/Tools/MoveTool.h b/Userland/Applications/PixelPaint/Tools/MoveTool.h
index 93631ff077..4fa391b7c5 100644
--- a/Userland/Applications/PixelPaint/Tools/MoveTool.h
+++ b/Userland/Applications/PixelPaint/Tools/MoveTool.h
@@ -19,7 +19,7 @@ public:
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual void on_mouseup(Layer*, MouseEvent&) override;
     virtual void on_keydown(GUI::KeyEvent&) override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Move; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Move; }
 
 private:
     RefPtr<Layer> m_layer_being_moved;
diff --git a/Userland/Applications/PixelPaint/Tools/PickerTool.h b/Userland/Applications/PixelPaint/Tools/PickerTool.h
index 5a558bfbc9..564632e7dd 100644
--- a/Userland/Applications/PixelPaint/Tools/PickerTool.h
+++ b/Userland/Applications/PixelPaint/Tools/PickerTool.h
@@ -19,7 +19,7 @@ public:
     virtual void on_mousedown(Layer*, MouseEvent&) override;
 
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Eyedropper; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Eyedropper; }
 
 private:
     RefPtr<GUI::Widget> m_properties_widget;
diff --git a/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h b/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h
index 94705d7b7b..9216db6705 100644
--- a/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h
+++ b/Userland/Applications/PixelPaint/Tools/RectangleSelectTool.h
@@ -26,7 +26,7 @@ public:
     virtual void on_keyup(GUI::KeyEvent&) override;
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
 private:
     enum class MovingMode {
diff --git a/Userland/Applications/PixelPaint/Tools/RectangleTool.h b/Userland/Applications/PixelPaint/Tools/RectangleTool.h
index 6ff2bb1e12..410893da0c 100644
--- a/Userland/Applications/PixelPaint/Tools/RectangleTool.h
+++ b/Userland/Applications/PixelPaint/Tools/RectangleTool.h
@@ -24,7 +24,7 @@ public:
     virtual void on_second_paint(Layer const*, GUI::PaintEvent&) override;
     virtual void on_keydown(GUI::KeyEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
 private:
     enum class FillMode {
diff --git a/Userland/Applications/PixelPaint/Tools/SprayTool.h b/Userland/Applications/PixelPaint/Tools/SprayTool.h
index 9f08bdfb44..1b492433f9 100644
--- a/Userland/Applications/PixelPaint/Tools/SprayTool.h
+++ b/Userland/Applications/PixelPaint/Tools/SprayTool.h
@@ -22,7 +22,7 @@ public:
     virtual void on_mouseup(Layer*, MouseEvent&) override;
     virtual void on_mousemove(Layer*, MouseEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Crosshair; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Crosshair; }
 
 private:
     void paint_it();
diff --git a/Userland/Applications/PixelPaint/Tools/Tool.h b/Userland/Applications/PixelPaint/Tools/Tool.h
index 82b6508c5b..f72f06d2fc 100644
--- a/Userland/Applications/PixelPaint/Tools/Tool.h
+++ b/Userland/Applications/PixelPaint/Tools/Tool.h
@@ -7,6 +7,7 @@
 
 #pragma once
 
+#include <AK/Variant.h>
 #include <LibGUI/Event.h>
 #include <LibGUI/Forward.h>
 #include <LibGUI/ValueSlider.h>
@@ -60,7 +61,7 @@ public:
     virtual void on_keyup(GUI::KeyEvent&) { }
     virtual void on_tool_activation() { }
     virtual GUI::Widget* get_properties_widget() { return nullptr; }
-    virtual Gfx::StandardCursor cursor() { return Gfx::StandardCursor::None; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() { return Gfx::StandardCursor::None; }
 
     void clear() { m_editor = nullptr; }
     void setup(ImageEditor&);
diff --git a/Userland/Applications/PixelPaint/Tools/ZoomTool.h b/Userland/Applications/PixelPaint/Tools/ZoomTool.h
index c9ca019aae..be1a3558fb 100644
--- a/Userland/Applications/PixelPaint/Tools/ZoomTool.h
+++ b/Userland/Applications/PixelPaint/Tools/ZoomTool.h
@@ -19,7 +19,7 @@ public:
 
     virtual void on_mousedown(Layer*, MouseEvent&) override;
     virtual GUI::Widget* get_properties_widget() override;
-    virtual Gfx::StandardCursor cursor() override { return Gfx::StandardCursor::Zoom; }
+    virtual Variant<Gfx::StandardCursor, NonnullRefPtr<Gfx::Bitmap>> cursor() override { return Gfx::StandardCursor::Zoom; }
 
 private:
     RefPtr<GUI::Widget> m_properties_widget;