Clock: Turns the clock window from guitest2 into a separate program.

We can't not have a desktop clock app. :^)

1 files changed, 37 insertions, 0 deletions

diff --git a/Clock/ClockWidget.cpp b/Clock/ClockWidget.cpp
new file mode 100644
index 0000000000..94cf55cb35
--- /dev/null
+++ b/Clock/ClockWidget.cpp
@@ -0,0 +1,37 @@
+#include <stdio.h>
+#include <time.h>
+#include <SharedGraphics/Painter.h>
+#include "ClockWidget.h"
+
+ClockWidget::ClockWidget(GWidget* parent)
+    : GWidget(parent)
+{
+    set_relative_rect({ 0, 0, 100, 40 });
+    start_timer(300);
+}
+
+ClockWidget::~ClockWidget()
+{
+}
+
+void ClockWidget::paint_event(GPaintEvent&)
+{
+    auto now = time(nullptr);
+    auto& tm = *localtime(&now);
+
+    char timeBuf[128];
+    sprintf(timeBuf, "%02u:%02u:%02u", tm.tm_hour, tm.tm_min, tm.tm_sec);
+
+    Painter painter(*this);
+    painter.fill_rect(rect(), Color::LightGray);
+    painter.draw_text(rect(), timeBuf, Painter::TextAlignment::Center, Color::Black);
+}
+
+void ClockWidget::timer_event(GTimerEvent&)
+{
+    auto now = time(nullptr);
+    if (now == m_last_time)
+        return;
+    m_last_time = now;
+    update();
+}