Add NanoSubWidgets test

Signed-off-by: falkTX <falktx@falktx.com>

tests/Circle.cpp

@@ -14,6 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "tests.hpp"
+
 // --------------------------------------------------------------------------------------------------------------------
 
 int main()

tests/Line.cpp

@@ -14,6 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "tests.hpp"
+
 // --------------------------------------------------------------------------------------------------------------------
 
 int main()

tests/Makefile

@@ -17,7 +17,7 @@ BUILD_CXX_FLAGS += -Wno-extra -Wno-missing-field-initializers
 
 # ---------------------------------------------------------------------------------------------------------------------
 
-TESTS    = Application Color Point
+TESTS    = Application Color Point NanoSubWidgets
 ifeq ($(HAVE_CAIRO),true)
 TESTS   += Demo.cairo
 WTESTS  += Window.cairo
@@ -128,6 +128,10 @@ clean:
 	@echo "Linking Demo (OpenGL)"
 	$(SILENT)$(CXX) $^ $(LINK_FLAGS) $(DGL_SYSTEM_LIBS) $(VULKAN_LIBS) -o $@
 
+../build/tests/NanoSubWidgets$(APP_EXT): ../build/tests/NanoSubWidgets.cpp.o ../build/libdgl-opengl.a
+	@echo "Linking Demo (OpenGL)"
+	$(SILENT)$(CXX) $^ $(LINK_FLAGS) $(DGL_SYSTEM_LIBS) $(OPENGL_LIBS) -o $@
+
 # ---------------------------------------------------------------------------------------------------------------------
 
 -include $(OBJS:%.o=%.d)

tests/NanoSubWidgets.cpp

@@ -0,0 +1,135 @@
+/*
+ * DISTRHO Plugin Framework (DPF)
+ * Copyright (C) 2012-2021 Filipe Coelho <falktx@falktx.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any purpose with
+ * or without fee is hereby granted, provided that the above copyright notice and this
+ * permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD
+ * TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+ * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include "tests.hpp"
+
+#include "../dgl/NanoVG.hpp"
+
+START_NAMESPACE_DGL
+
+// --------------------------------------------------------------------------------------------------------------------
+
+class NanoRectangle : public NanoSubWidget
+{
+public:
+    explicit NanoRectangle(Widget* const parent)
+        : NanoSubWidget(parent),
+          color() {}
+
+    void setColor(const Color c) noexcept
+    {
+        color = c;
+    }
+
+protected:
+    void onNanoDisplay() override
+    {
+        beginPath();
+
+        fillColor(color);
+        rect(0, 0, getWidth(), getHeight());
+        fill();
+
+        closePath();
+    }
+
+private:
+    Color color;
+};
+
+// --------------------------------------------------------------------------------------------------------------------
+
+class NanoRectanglesContainer : public NanoTopLevelWidget
+{
+public:
+    explicit NanoRectanglesContainer(Window& parent)
+        : NanoTopLevelWidget(parent),
+          rect1(this),
+          rect2(this),
+          rect3(this)
+    {
+        rect1.setAbsolutePos(100, 100);
+        rect1.setSize(25, 25);
+        rect1.setColor(Color(255, 0, 0));
+
+        rect2.setAbsolutePos(200, 200);
+        rect2.setSize(25, 25);
+        rect2.setColor(Color(0, 255, 0));
+
+        rect3.setAbsolutePos(300, 300);
+        rect3.setSize(25, 25);
+        rect3.setColor(Color(0, 0, 255));
+    }
+
+protected:
+    void onNanoDisplay() override
+    {
+    }
+
+private:
+    NanoRectangle rect1, rect2, rect3;
+};
+
+// --------------------------------------------------------------------------------------------------------------------
+
+class NanoExampleWindow : public Window
+{
+public:
+    explicit NanoExampleWindow(Application& app)
+        : Window(app),
+          container(*this)
+    {
+        const uint targetWidth = 1000;
+        const uint targetHeight = 600;
+
+        setSize(targetWidth, targetHeight);
+        // container.setSize(width, height);
+
+        setTitle("NanoVG SubWidgets test");
+    }
+
+    /*
+protected:
+    void onReshape(uint width, uint height) override
+    {
+        container.setSize(width, height);
+
+        Window::onReshape(width, height);
+    }
+    */
+
+private:
+    NanoRectanglesContainer container;
+};
+
+// --------------------------------------------------------------------------------------------------------------------
+
+END_NAMESPACE_DGL
+
+int main()
+{
+    USE_NAMESPACE_DGL;
+
+    Application app;
+    NanoExampleWindow win(app);
+
+    win.show();
+    app.exec();
+
+    return 0;
+}
+
+// --------------------------------------------------------------------------------------------------------------------

tests/Rectangle.cpp

@@ -14,6 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "tests.hpp"
+
 // --------------------------------------------------------------------------------------------------------------------
 
 int main()

tests/Triangle.cpp

@@ -14,6 +14,8 @@
  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include "tests.hpp"
+
 // --------------------------------------------------------------------------------------------------------------------
 
 int main()