From b3f3362b506d628c53cc610801bc3109965659ea Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Mon, 31 Aug 2020 10:18:19 -0400
Subject: feat(display): Initial widget/status screen work.

* Battery and output status widgets
* Built in status screen combining them.
* Ability to define a custom status screen factory
  function.
---
 app/src/display/status_screen.c | 46 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 app/src/display/status_screen.c

(limited to 'app/src/display/status_screen.c')

diff --git a/app/src/display/status_screen.c b/app/src/display/status_screen.c
new file mode 100644
index 0000000..1ce1e83
--- /dev/null
+++ b/app/src/display/status_screen.c
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <zmk/display/widgets/output_status.h>
+#include <zmk/display/widgets/battery_status.h>
+#include <zmk/display/status_screen.h>
+
+#include <logging/log.h>
+LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
+
+#if IS_ENABLED(CONFIG_ZMK_WIDGET_BATTERY_STATUS)
+static struct zmk_widget_battery_status battery_status_widget;
+#endif
+
+#if IS_ENABLED(CONFIG_ZMK_WIDGET_OUTPUT_STATUS)
+static struct zmk_widget_output_status output_status_widget;
+#endif
+
+lv_obj_t *zmk_display_status_screen() {
+    lv_obj_t *screen;
+    lv_obj_t *zmk_version_label;
+
+    screen = lv_obj_create(NULL, NULL);
+
+    zmk_version_label = lv_label_create(screen, NULL);
+
+#if IS_ENABLED(CONFIG_ZMK_WIDGET_BATTERY_STATUS)
+    zmk_widget_battery_status_init(&battery_status_widget, screen);
+    lv_obj_align(zmk_widget_battery_status_obj(&battery_status_widget), NULL, LV_ALIGN_IN_TOP_RIGHT,
+                 0, 0);
+#endif
+
+#if IS_ENABLED(CONFIG_ZMK_WIDGET_OUTPUT_STATUS)
+    zmk_widget_output_status_init(&output_status_widget, screen);
+    lv_obj_align(zmk_widget_output_status_obj(&output_status_widget), NULL, LV_ALIGN_IN_TOP_LEFT, 0,
+                 0);
+#endif
+
+    lv_label_set_text(zmk_version_label, "ZMK v0.1.0");
+    lv_obj_align(zmk_version_label, NULL, LV_ALIGN_IN_BOTTOM_MID, 0, 0);
+
+    return screen;
+}
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