add: Container Widget

frame/CMakeLists.txt

@@ -39,16 +39,16 @@ set(src
 
     src/widgets/Widget.hpp
     src/widgets/Widget.cpp
+    src/widgets/ContainerWidget.hpp
+    src/widgets/ContainerWidget.cpp
     src/widgets/WidgetRegistry.hpp
     src/widgets/WidgetRegistry.cpp
     src/widgets/clock/Digital.hpp
     src/widgets/clock/Digital.cpp
     src/widgets/clock/Analog.hpp
     src/widgets/clock/Analog.cpp
-
+    src/widgets/clock/Date.hpp
-
+    src/widgets/clock/Date.cpp
-
-
 
 )
 

frame/src/ScreenManager.cpp

@@ -32,11 +32,11 @@ namespace frame
         if(mRoot)
         {
             mRenderTarget.Clear();
+
+            mRoot->setSize(mDisplay->getSize());
             mRoot->Render(mRenderTarget);
-            if(mDisplay)
+
-            {
+            mDisplay->Display(mRenderTarget.getImage());
-                mDisplay->Display(mRenderTarget.getImage());
-            }
         }
     }
 

frame/src/main.cpp

@@ -11,6 +11,7 @@ using namespace std::chrono_literals;
 #include "font/FontRegistry.hpp"
 //#include "render/RenderTarget.hpp"
 //#include "widgets/clock/Analog.hpp"
+#include "widgets/ContainerWidget.hpp"
 #include "widgets/WidgetRegistry.hpp"
 
 int main()
@@ -30,7 +31,14 @@ int main()
 
     auto const& widgets = frame::Service::get<frame::widgets::WidgetRegistry>();
 
-    screen.setRoot(widgets->Create("AnalogClock"));
+    std::shared_ptr<frame::widgets::ContainerWidget> con =
+        std::static_pointer_cast<frame::widgets::ContainerWidget>(
+            widgets->Create("AnalogClock"));
+
+    con->setSlot(0, widgets->Create("DigitalClock"));
+    con->setSlot(1, widgets->Create("Date"));
+
+    screen.setRoot(con);
 
     screen.MainLoop();
 }

frame/src/widgets/ContainerWidget.cpp

@@ -0,0 +1,34 @@
+#include "ContainerWidget.hpp"
+
+namespace frame::widgets
+{
+    ContainerWidget::ContainerWidget(size_t slots)
+    {
+        widgets.resize(slots);
+        maxSlots = slots;
+    }
+
+    Widget::shared_ptr ContainerWidget::getSlot(size_t slot) const
+    {
+        if(slot >= maxSlots)
+            return nullptr;
+        return widgets[slot];
+    }
+
+    void ContainerWidget::setSlot(size_t slot, Widget::shared_ptr ptr)
+    {
+        widgets[slot] = ptr;
+    }
+
+    void ContainerWidget::UpdateWidgets()
+    {
+        for(auto& el : widgets)
+        {
+            if(el)
+            {
+                el->Update();
+            }
+        }
+    }
+
+} // namespace frame::widgets

frame/src/widgets/ContainerWidget.hpp

@@ -0,0 +1,23 @@
+#pragma once
+#include "Widget.hpp"
+
+#include <vector>
+
+namespace frame::widgets
+{
+
+    class ContainerWidget : public Widget
+    {
+        std::vector<Widget::shared_ptr> widgets;
+        size_t maxSlots = 0;
+
+    public:
+        ContainerWidget(size_t slots);
+
+        Widget::shared_ptr getSlot(size_t slot) const;
+        void setSlot(size_t slot, Widget::shared_ptr);
+
+        void UpdateWidgets();
+    };
+
+} // namespace frame::widgets

frame/src/widgets/clock/Analog.cpp

@@ -20,6 +20,11 @@ namespace frame::widgets
         return std::make_shared<AnalogClock>();
     }
 
+    AnalogClock::AnalogClock()
+        : ContainerWidget(2)
+    {
+    }
+
     void AnalogClock::Update()
     {
         auto const now = std::chrono::system_clock::now();
@@ -30,6 +35,8 @@ namespace frame::widgets
             setDirty();
             last_time = min;
         }
+
+        UpdateWidgets();
     }
 
     void AnalogClock::Render(render::RenderTarget& rt)
@@ -97,9 +104,54 @@ namespace frame::widgets
 
         setClear();
 
+        // == Widgets ==
+
+        auto widget_center_1 = center;
+        widget_center_1.y -= radius / 2;
+
+        auto widget_center_2 = center;
+        widget_center_2.y += radius / 2;
+
+        auto const widget_height_h = radius / 4;
+        auto const widget_width_h  = radius / 2;
+
+        Rect widget_box_1{widget_center_1.y - widget_height_h,
+                          widget_center_1.x - widget_width_h,
+                          widget_width_h * 2,
+                          widget_height_h * 2};
+
+        Rect widget_box_2{widget_center_2.y - widget_height_h,
+                          widget_center_2.x - widget_width_h,
+                          widget_width_h * 2,
+                          widget_height_h * 2};
+
+        // Top
+
+        rt.setInvert(true);
+
+        auto top = getSlot(0);
+        if(top)
+        {
+            top->setSize({widget_box_1.width, widget_box_1.height});
+            rt.pushViewport(widget_box_1);
+            top->Render(rt);
+            rt.popViewport();
+        }
+
+        auto bottom = getSlot(1);
+        if(bottom)
+        {
+            bottom->setSize({widget_box_2.width, widget_box_2.height});
+            rt.pushViewport(widget_box_2);
+            bottom->Render(rt);
+            rt.popViewport();
+        }
+
+        rt.setInvert(false);
+
         // Text
 
-        auto font = font::GetFont("Fira Code");
+        /*auto font = font::GetFont("Fira Code");
 
         if(!font)
             return;
@@ -126,7 +178,7 @@ namespace frame::widgets
                     font_size,
                     AlignHorizontal::CENTER,
                     AlignVertical::CENTER);
-        rt.setInvert(false);
+        rt.setInvert(false);*/
     }
 
 } // namespace frame::widgets

frame/src/widgets/clock/Analog.hpp

@@ -1,13 +1,13 @@
 #pragma once
 
-#include "../Widget.hpp"
+#include "../ContainerWidget.hpp"
 
 #include <chrono>
 
 namespace frame::widgets
 {
 
-    class AnalogClock : public Widget
+    class AnalogClock : public ContainerWidget
     {
         using Time = std::chrono::time_point<std::chrono::system_clock>;
 
@@ -16,6 +16,8 @@ namespace frame::widgets
     public:
         static Widget::shared_ptr Create();
 
+        AnalogClock();
+
         void Update() override;
         void Render(render::RenderTarget& rt) override;
     };

frame/src/widgets/clock/Date.cpp

@@ -0,0 +1,54 @@
+#include "Date.hpp"
+
+REGISTER_WIDGET(frame::widgets::Date, "Date");
+
+#include "../../font/FontRegistry.hpp"
+
+#include <ctime>
+#include <fmt/chrono.h>
+#include <fmt/format.h>
+
+namespace frame::widgets
+{
+
+    Widget::shared_ptr Date::Create()
+    {
+        return std::make_shared<Date>();
+    }
+
+    void Date::Update()
+    {
+        auto const now = std::chrono::system_clock::now();
+        auto const min = std::chrono::floor<std::chrono::minutes>(now);
+
+        if(last_time != min)
+        {
+            setDirty();
+            last_time = min;
+        }
+    }
+
+    void Date::Render(render::RenderTarget& rt)
+    {
+        std::time_t t = std::chrono::system_clock::to_time_t(last_time);
+
+        auto const& size = getSize();
+        Rect draw{0, 0, size.x, size.y};
+
+        auto text = fmt::format("{:%d.%m.%Y}", fmt::localtime(t));
+
+        auto font = font::GetFont("Fira Code");
+
+        auto font_size = font->getOptimalSize(text, draw);
+
+        rt.DrawText(draw,
+                    text,
+                    *font,
+                    font_size,
+                    AlignHorizontal::CENTER,
+                    AlignVertical::CENTER);
+
+        setClear();
+    }
+
+} // namespace frame::widgets

frame/src/widgets/clock/Date.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "../Widget.hpp"
+#include "../WidgetRegistry.hpp"
+
+#include <chrono>
+
+namespace frame::widgets
+{
+    class Date : public Widget
+    {
+        using Time = std::chrono::time_point<std::chrono::system_clock>;
+
+        Time last_time;
+
+    public:
+        static Widget::shared_ptr Create();
+
+        void Update() override;
+        void Render(render::RenderTarget& rt) override;
+    };
+} // namespace frame::widgets

frame/src/widgets/clock/Digital.cpp

@@ -0,0 +1,56 @@
+#include "Digital.hpp"
+
+REGISTER_WIDGET(frame::widgets::DigitalClock, "DigitalClock");
+
+#include "../../font/FontRegistry.hpp"
+
+#include <ctime>
+#include <fmt/chrono.h>
+#include <fmt/format.h>
+
+namespace frame::widgets
+{
+
+    Widget::shared_ptr DigitalClock::Create()
+    {
+        return std::make_shared<DigitalClock>();
+    }
+
+    void DigitalClock::Update()
+    {
+        auto const now = std::chrono::system_clock::now();
+        auto const min = std::chrono::floor<std::chrono::minutes>(now);
+
+        if(last_time != min)
+        {
+            setDirty();
+            last_time = min;
+        }
+    }
+
+    void DigitalClock::Render(render::RenderTarget& rt)
+    {
+        std::time_t t = std::chrono::system_clock::to_time_t(last_time);
+        auto c_time   = std::localtime(&t);
+
+        auto const& size = getSize();
+        Rect draw{0, 0, size.x, size.y};
+
+        auto text =
+            fmt::format("{:0^2}:{:0^2}", c_time->tm_hour, c_time->tm_min);
+
+        auto font = font::GetFont("Fira Code");
+
+        auto font_size = font->getOptimalSize(text, draw);
+
+        rt.DrawText(draw,
+                    text,
+                    *font,
+                    font_size,
+                    AlignHorizontal::CENTER,
+                    AlignVertical::CENTER);
+
+        setClear();
+    }
+
+} // namespace frame::widgets

frame/src/widgets/clock/Digital.hpp

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <chrono>
+
+#include "../Widget.hpp"
+#include "../WidgetRegistry.hpp"
+
+namespace frame::widgets
+{
+
+    class DigitalClock : public Widget
+    {
+        using Time = std::chrono::time_point<std::chrono::system_clock>;
+
+        Time last_time;
+
+    public:
+        static Widget::shared_ptr Create();
+
+        void Update() override;
+        void Render(render::RenderTarget& rt) override;
+    };
+
+} // namespace frame::widgets