From c69ac747a13471e1ca502bcad42c8f95b1630de2 Mon Sep 17 00:00:00 2001
From: Michael Bengfort <michael.bengfort@posteo.de>
Date: Sun, 10 May 2020 16:42:27 +0200
Subject: [PATCH 1/3] Metronome shows manual instructions

---
 apps.json                   |  2 +-
 apps/metronome/ChangeLog    |  1 +
 apps/metronome/metronome.js | 18 +++++++++++-------
 3 files changed, 13 insertions(+), 8 deletions(-)

diff --git a/apps.json b/apps.json
index 7eb64929c..92746025e 100644
--- a/apps.json
+++ b/apps.json
@@ -1403,7 +1403,7 @@
     "id": "metronome",
     "name": "Metronome",
     "icon": "metronome_icon.png",
-    "version": "0.03",
+    "version": "0.04",
     "readme": "README.md",
     "description": "Makes the watch blinking and vibrating with a given rate",
     "tags": "tool",
diff --git a/apps/metronome/ChangeLog b/apps/metronome/ChangeLog
index a65efbaaf..56ad24b76 100644
--- a/apps/metronome/ChangeLog
+++ b/apps/metronome/ChangeLog
@@ -1,3 +1,4 @@
 0.01: New App!
 0.02: Watch vibrates with every beat
 0.03: Uses mean of three time intervalls to calculate bmp
+0.04: App gives manual instructions
diff --git a/apps/metronome/metronome.js b/apps/metronome/metronome.js
index acd4b70b8..5ccf915ec 100644
--- a/apps/metronome/metronome.js
+++ b/apps/metronome/metronome.js
@@ -10,7 +10,7 @@ function changecolor() {
   const maxColors = 2;
   const colors = {
         0: { value: 0xFFFF, name: "White" },
-        1: { value: 0x000F, name: "Navy" },
+     //  1: { value: 0x000F, name: "Navy" },
      //   2: { value: 0x03E0, name: "DarkGreen" },
      //   3: { value: 0x03EF, name: "DarkCyan" },
      //   4: { value: 0x7800, name: "Maroon" },
@@ -21,7 +21,7 @@ function changecolor() {
      //   9: { value: 0x001F, name: "Blue" },
      //   10: { value: 0x07E0, name: "Green" },
      //   11: { value: 0x07FF, name: "Cyan" },
-     //   12: { value: 0xF800, name: "Red" },
+        1: { value: 0xF800, name: "Red" },
      //   13: { value: 0xF81F, name: "Magenta" },
      //   14: { value: 0xFFE0, name: "Yellow" },
      //   15: { value: 0xFFFF, name: "White" },
@@ -40,11 +40,12 @@ function changecolor() {
 }
 
 function updateScreen() {
-  g.clear();
+  //g.clear();
+  g.clearRect(0, 50, 250, 200);
   changecolor();
   Bangle.buzz(50, 0.75);
   g.setFont("Vector",48);
-  g.drawString(Math.floor(bpm)+"bpm", -1, 70);
+  g.drawString(Math.floor(bpm)+"bpm", 5, 80);
 }
 
 Bangle.on('touch', function(button) {
@@ -66,10 +67,8 @@ Bangle.on('touch', function(button) {
 
     tStart = Date.now();
     clearInterval(time_diff);
-    g.clear();
-    g.setFont("Vector",48);
     bpm = (60 * 1000/(time_diff));
-    g.drawString(Math.floor(bpm)+"bpm", -1, 70);
+    updateScreen();
     clearInterval(interval);
     interval = setInterval(updateScreen, 60000 / bpm);
   return bpm;
@@ -91,3 +90,8 @@ setWatch(() => {
 }, BTN3, {repeat:true});
 
 interval = setInterval(updateScreen, 60000 / bpm);
+
+g.drawString('Touch the screen to set tempo.\nUse BTN1 to increase, and\nBTN3 to decrease bpm value by 1.', 15, 20);
+
+Bangle.loadWidgets();
+Bangle.drawWidgets();

From 3e90f92e35b0af79ca8c151a24918d47d37c94aa Mon Sep 17 00:00:00 2001
From: Michael Bengfort <michael.bengfort@posteo.de>
Date: Sun, 10 May 2020 16:48:24 +0200
Subject: [PATCH 2/3] switch manual and bpm string-positions

---
 apps/metronome/metronome.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/apps/metronome/metronome.js b/apps/metronome/metronome.js
index 5ccf915ec..c41305f77 100644
--- a/apps/metronome/metronome.js
+++ b/apps/metronome/metronome.js
@@ -40,12 +40,11 @@ function changecolor() {
 }
 
 function updateScreen() {
-  //g.clear();
-  g.clearRect(0, 50, 250, 200);
+  g.clearRect(0, 50, 250, 150);
   changecolor();
   Bangle.buzz(50, 0.75);
   g.setFont("Vector",48);
-  g.drawString(Math.floor(bpm)+"bpm", 5, 80);
+  g.drawString(Math.floor(bpm)+"bpm", 5, 60);
 }
 
 Bangle.on('touch', function(button) {
@@ -91,7 +90,8 @@ setWatch(() => {
 
 interval = setInterval(updateScreen, 60000 / bpm);
 
-g.drawString('Touch the screen to set tempo.\nUse BTN1 to increase, and\nBTN3 to decrease bpm value by 1.', 15, 20);
+g.clear();
+g.drawString('Touch the screen to set tempo.\nUse BTN1 to increase, and\nBTN3 to decrease bpm value by 1.', 15, 150);
 
 Bangle.loadWidgets();
 Bangle.drawWidgets();

From 39eab0895e8ff06047bb6aa3eef71677e855d1cf Mon Sep 17 00:00:00 2001
From: Michael Bengfort <michael.bengfort@posteo.de>
Date: Sun, 10 May 2020 17:01:56 +0200
Subject: [PATCH 3/3] update Metronome/ChangeLog

---
 apps/metronome/ChangeLog | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/metronome/ChangeLog b/apps/metronome/ChangeLog
index 56ad24b76..25628660e 100644
--- a/apps/metronome/ChangeLog
+++ b/apps/metronome/ChangeLog
@@ -1,4 +1,4 @@
 0.01: New App!
 0.02: Watch vibrates with every beat
 0.03: Uses mean of three time intervalls to calculate bmp
-0.04: App gives manual instructions
+0.04: App shows instructions, Widgets remain visible, color changed