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Configurable torch color and SOS from pulley #1

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Configurable torch color and SOS from pulley #1

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f539597
toggle morseing through pull down menu instead of tapping
blizzz Oct 5, 2020
399b673
allow to choose a different torch color
blizzz Oct 5, 2020
e7229b5
always morse in white
blizzz Oct 9, 2020
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158 changes: 127 additions & 31 deletions qml/pages/FirstPage.qml
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Original file line number Diff line number Diff line change
Expand Up @@ -38,6 +38,7 @@

import QtQuick 2.2
import Sailfish.Silica 1.0
import QtQuick.LocalStorage 2.0

Page {
id: page
Expand All @@ -50,6 +51,31 @@ Page {
property int morseGapWord: 7 * morseUnit
property int startInterval: 50
property bool morseSOS: false
property color torchColor: "white"

readonly property var torch_color_palette: [
// real world light colors, mostly from http://planetpixelemporium.com/tutorialpages/light.html
// sorted by lightness, https://www.hashbangcode.com/article/color-sorting-php
'#ffffff', // white aka direct sunlight
'#fffffb', // high noon sun
'#f4fffa', // standard fluorescent

'#f2fcff', // metal halide
'#fff1e0', // halogen
'#d8f7ff', // mercury vapor

'#ffd1b2', // sodium vapor
'#fffaf4', // carbon arc
'#ffd6aa', // tungsten 100w

'#ffc58f', // tungsten 40w
'#fd5e53', // sunset orange, https://www.colorhexa.com/fd5e53
'#ffb74c', // high pressure sodium

'#ff9329', // candle
'#F31431', // red alert, https://www.colourlovers.com/color/F31431/Red_Alert
'#a700ff', // black light fluorescent
]

Timer {
id: torchTimer
Expand All @@ -62,10 +88,10 @@ Page {
if (morseSOS) {
morseCounter++;
// console.debug("morseCounter:" + morseCounter);
if (torchRectangle.color == "#ffffff") {
if (torchRectangle.color != "#000000") {
torchRectangle.color = "black";
} else if (torchRectangle.color == "#000000"){
torchRectangle.color = "white";
torchRectangle.color = "white"
}
switch(morseCounter)
{
Expand Down Expand Up @@ -133,43 +159,113 @@ Page {
torchAboutToStartText.visible = true;
torchTimer.start();
}
torchRectangle.color = "white";
torchRectangle.color = torchColor
}

function _dbInit(db)
{
try {
db.transaction(function (tx) {
tx.executeSql('CREATE TABLE IF NOT EXISTS settings (key text, value text, PRIMARY KEY(key))')
})
db.changeVersion("", "1.0");
} catch (err) {
console.log("Error creating table in database: " + err)
};
}

Rectangle{
id: torchRectangle
function _dbGetHandle()
{
try {
var db = LocalStorage.openDatabaseSync("SimpleTorch", "1.0", "App settings", 32, _dbInit)
} catch (err) {
console.log("Error opening database: " + err)
}
return db
}

function applyColor() {
var db = _dbGetHandle();
return db.readTransaction(function(tx) {
var results = tx.executeSql('SELECT value FROM settings WHERE key = "color"')

if(results.rows.length === 0) {
torchColor = '#ffffff'
return
}
torchColor = results.rows.item(0).value
})
}

function saveColor() {
var db = _dbGetHandle();
db.transaction(function(tx) {
try {
var result = tx.executeSql('UPDATE settings SET value = ? WHERE key = "color"', [torchColor])
if (result.rowsAffected === 0) {
tx.executeSql('INSERT INTO settings VALUES (?, ?)', ["color", torchColor])
}
} catch (e) {
console.error(e)
}
})
}

SilicaFlickable {
anchors.fill: parent
color: "white"

MouseArea {
anchors.fill: parent
onClicked: {
// console.debug("tapped...");
toggleTimer();
PullDownMenu {
MenuItem {
text: qsTr("Change color")
onClicked: {
var dialog = pageStack.push("Sailfish.Silica.ColorPickerDialog")
dialog.colors = torch_color_palette
dialog.accepted.connect(function() {
torchColor = dialog.color
torchRectangle.color = torchColor
saveColor()
})
}
}

MenuItem {
text: qsTr("Toggle morseing SOS")
onClicked: toggleTimer()
}
}
BusyIndicator {
id: torchBusyIndicator
anchors.centerIn: parent
size: BusyIndicatorSize.Large
running: false

Rectangle{
id: torchRectangle
anchors.fill: parent
color: torchColor

BusyIndicator {
id: torchBusyIndicator
anchors.centerIn: parent
size: BusyIndicatorSize.Large
running: false
}
Label {
id: torchAboutToStartText
visible: false
anchors.bottom: torchBusyIndicator.top
anchors.bottomMargin: Theme.paddingLarge
anchors.left: parent.left
anchors.right: parent.right
horizontalAlignment: Text.AlignHCenter
wrapMode: Text.WordWrap
color: Theme.highlightColor
font.family: Theme.fontFamilyHeading
font.pixelSize: Theme.fontSizeExtraLarge
text: "SOS blinking starts\nin " + morseGapLetter/1000 + "s"
}
}
Label {
id: torchAboutToStartText
visible: false
anchors.bottom: torchBusyIndicator.top
anchors.bottomMargin: Theme.paddingLarge
anchors.left: parent.left
anchors.right: parent.right
horizontalAlignment: Text.AlignHCenter
wrapMode: Text.WordWrap
color: Theme.highlightColor
font.family: Theme.fontFamilyHeading
font.pixelSize: Theme.fontSizeExtraLarge
text: "SOS blinking starts\nin " + morseGapLetter/1000 + "s"
SimpleTorchScreenBlank{
activated: Qt.application.active
}
}
SimpleTorchScreenBlank{
activated: Qt.application.active

Component.onCompleted: {
applyColor()
}
}