Respect write access in spinbox, date/time selectors and misc buttons

Fixes #1764

(cherry picked from commit 3c18855)

Author: blammit

components/listitems/ListDateSelector.qml

@@ -15,7 +15,7 @@ ListButton {
 	property var date: dataItem.isValid ? new Date(dataItem.value * 1000) : null
 
 	button.text: date == null ? "--" : Qt.formatDate(date, "yyyy-MM-dd")
-	enabled: dataItem.uid === "" || dataItem.isValid
+	enabled: userHasWriteAccess && (dataItem.uid === "" || dataItem.isValid)
 
 	onClicked: Global.dialogLayer.open(dateSelectorComponent, {
 		year: date ? date.getFullYear() : ClockTime.year,

components/listitems/ListSpinBox.qml

@@ -25,7 +25,7 @@ ListButton {
 	signal selectorAccepted(newValue: var)
 
 	button.text: value === undefined ? "--" : Units.formatNumber(value, decimals) + root.suffix
-	enabled: dataItem.uid === "" || dataItem.isValid
+	enabled: userHasWriteAccess && (dataItem.uid === "" || dataItem.isValid)
 
 	onClicked: Global.dialogLayer.open(numberSelectorComponent, {value: value})
 

components/listitems/ListTimeSelector.qml

@@ -20,7 +20,7 @@ ListButton {
 	property real value: !dataItem.isValid ? 0 : dataItem.value
 
 	button.text: hour < 0 || minute < 0 ? "--" : ClockTime.formatTime(hour, minute)
-	enabled: dataItem.uid === "" || dataItem.isValid
+	enabled: userHasWriteAccess && (dataItem.uid === "" || dataItem.isValid)
 
 	onClicked: Global.dialogLayer.open(timeSelectorComponent, {hour: hour, minute: minute})
 

components/settings/FirmwareCheckListButton.qml

@@ -16,7 +16,7 @@ ListButton {
 		   ? qsTrId("settings_firmware_checking")
 			 //% "Press to check"
 		   : qsTrId("settings_firmware_press_to_check")
-	enabled: !Global.firmwareUpdate.busy
+	enabled: userHasWriteAccess && !Global.firmwareUpdate.busy
 	writeAccessLevel: VenusOS.User_AccessType_User
 
 	onClicked: {

components/settings/ListClearHistoryButton.qml

@@ -37,7 +37,7 @@ ListButton {
 		id: timer
 		interval: 2000
 	}
-	enabled: !timer.running
+	enabled: userHasWriteAccess && !timer.running
 
 	onClicked: {
 		/*