SpinRow

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Object Hierarchy:

Description:

Content:

Properties:

• public Adjustment adjustment { get; set; }
  The adjustment that holds the value of the spin row.
• public double climb_rate { get; set; }
  The acceleration rate when you hold down a button or key.
• public uint digits { get; set; }
  The number of decimal places to display.
• public bool numeric { get; set; }
  Whether non-numeric characters should be ignored.
• public bool snap_to_ticks { get; set; }
  Whether invalid values are snapped to the nearest step increment.
• public SpinButtonUpdatePolicy update_policy { get; set; }
  The policy for updating the spin row.
• public double value { get; set; }
  The current value.
• public bool wrap { get; set; }
  Whether the spin row should wrap upon reaching its limits.

Creation methods:

• public SpinRow (Adjustment? adjustment, double climb_rate, uint digits)
  Creates a new `AdapSpinRow`.
• public SpinRow.with_range (double min, double max, double step)
  Creates a new `AdapSpinRow` with the given properties.

Methods:

• public void configure (Adjustment? adjustment, double climb_rate, uint digits)
  Changes the properties of an existing spin row.
• public unowned Adjustment get_adjustment ()
  Gets the adjustment that holds the value for the spin row.
• public double get_climb_rate ()
  Gets the acceleration rate when you hold down a button or key.
• public uint get_digits ()
  Gets the number of decimal places to display.
• public bool get_numeric ()
  Gets whether non-numeric characters should be ignored.
• public bool get_snap_to_ticks ()
  Gets whether invalid values are snapped to nearest step increment.
• public SpinButtonUpdatePolicy get_update_policy ()
  Gets the policy for updating the spin row.
• public double get_value ()
  Gets the current value.
• public bool get_wrap ()
  Gets whether the spin row should wrap upon reaching its limits.
• public void set_adjustment (Adjustment? adjustment)
  Sets the adjustment that holds the value for the spin row.
• public void set_climb_rate (double climb_rate)
  Sets the acceleration rate when you hold down a button or key.
• public void set_digits (uint digits)
  Sets the number of decimal places to display.
• public void set_numeric (bool numeric)
  Sets whether non-numeric characters should be ignored.
• public void set_range (double min, double max)
  Sets the minimum and maximum allowable values for this.
• public void set_snap_to_ticks (bool snap_to_ticks)
  Sets whether invalid values are snapped to the nearest step increment.
• public void set_update_policy (SpinButtonUpdatePolicy policy)
  Sets the policy for updating the spin row.
• public void set_value (double value)
  Sets the current value.
• public void set_wrap (bool wrap)
  Sets whether the spin row should wrap upon reaching its limits.
• public void update ()
  Manually force an update of the spin row.

Signals:

• public signal int input (out double new_value)
  Emitted to convert the user's input into a double value.
• public signal bool output ()
  Emitted to tweak the formatting of the value for display.
• public signal void wrapped ()
  Emitted right after the spinbutton wraps.

Inherited Members: