QNSlimDeviceConfig

Device configuration class for the Slim Scale

Property Overview

Enumeration Descriptions

QNSlimAlarmOperation

Alarm operation type enumeration, used to control the alarm reminder settings of the device. Supports no modification, turn off, and turn on.

typedef NS_ENUM(NSInteger, QNSlimAlarmOperation) {
    QNSlimAlarmOperationNoModify,   // Do not modify alarm settings
    QNSlimAlarmOperationCloseAll,   // Turn off all alarms
    QNSlimAlarmOperationSetDays     // Turn on and set specific effective days
};

Enumeration Value Descriptions

QNSlimAlarmWeekDays

Alarm effective days enumeration

typedef NS_OPTIONS(NSInteger, QNSlimAlarmWeekDays) {
    QNSlimAlarmWeekDayMonday    = 1 << 0,   // Monday
    QNSlimAlarmWeekDayTuesday   = 1 << 1,   // Tuesday
    QNSlimAlarmWeekDayWednesday = 1 << 2,   // Wednesday
    QNSlimAlarmWeekDayThursday  = 1 << 3,   // Thursday
    QNSlimAlarmWeekDayFriday    = 1 << 4,   // Friday
    QNSlimAlarmWeekDaySaturday  = 1 << 5,   // Saturday
    QNSlimAlarmWeekDaySunday    = 1 << 6,   // Sunday
};

Enumeration Value Descriptions

Usage Rules

1. Property Association Rules

• The alarmWeekDaysproperty is only effective when alarmOperation == QNSlimAlarmOperationSetDays.
• When alarmOperationhas other values, alarmWeekDayswill be ignored.

2. Default Value

alarmOperation = QNSlimAlarmOperationNoModify; // Default: No modification

3. Operation Type Priority

Only the alarmOperationtype needs to be considered during configuration; no priority conflict handling is required.

Usage Examples

Scenario 1: Do not modify alarm settings

self.alarmOperation = QNSlimAlarmOperationNoModify; // weekDays value will be ignored

Scenario 2: Turn off all alarms

self.alarmOperation = QNSlimAlarmOperationCloseAll; // weekDays value will be ignored

Scenario 3: Set specific effective days

// Custom combination (Monday, Wednesday, Friday)
self.alarmOperation = QNSlimAlarmOperationSetDays;
self.alarmWeekDays = QNSlimAlarmWeekDayMonday | 
                     QNSlimAlarmWeekDayWednesday | 
                     QNSlimAlarmWeekDayFriday;

QNSlimVoiceVolume

Prompt tone volume control enumeration, used to adjust the volume level of device prompt tones. Supports no modification and 4-level volume adjustment.

typedef NS_ENUM(NSUInteger, QNSlimVoiceVolume) {
    QNSlimVoiceVolumeNoModify = 0,   // Do not modify current volume settings
    QNSlimVoiceVolumeLevel1   = 1,   // Volume Level 1
    QNSlimVoiceVolumeLevel2   = 2,   // Volume Level 2
    QNSlimVoiceVolumeLevel3   = 3,   // Volume Level 3
    QNSlimVoiceVolumeLevel4   = 4    // Volume Level 4
};

Enumeration Value Descriptions

Usage Rules

1. Special Value Handling:
   • NoModifyhas the highest priority. Setting this value will ignore other volume options.
2. Default Behavior:
   • Default value is QNSlimVoiceVolumeNoModify.
   • A value of 0 is treated as NoModify.
3. Volume Level Description:
   • Levels 1-4 represent volume from low to high.
   • Actual volume effects depend on device hardware implementation.