DataEntry

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Object Hierarchy:

Description:

Content:

Static methods:

• public static Quark error_quark ()

Methods:

• public abstract bool can_expand (bool horiz)
  Used for the layout of GdaDataEntry widgets in containers: queries if this requires horizontal or vertical expansion, depending on horiz
• public abstract bool contents_valid () throws Error
• public abstract ValueAttribute get_attributes ()
  Retrieves the parameters of the GdauiDataEntry widget.
• public abstract bool get_editable ()
  Tells if this can be edited by the user
• public abstract unowned DataHandler get_handler ()
  Fetch the GdaDataHandler the GdauiDataEntry is using
• public abstract unowned Value? get_ref_value ()
• public unowned Value? get_reference_value ()
  Fetch the reference value held in the DataEntry widget
• public abstract unowned Value? get_value ()
  Fetch the value held in the GdauiDataEntry widget.
• public abstract Type get_value_type ()
  Fetch the type of data the GdauiDataEntry handles
• public abstract void grab_focus ()
  Makes this grab the focus for the window it's in
• public abstract void set_attributes (ValueAttribute attrs, ValueAttribute mask)
  Sets the parameters of the DataEntry.
• public void set_default_value (Value? value)
  Sets the default value for the GdauiDataEntry which gets displayed when the user forces the default value.
• public abstract void set_editable (bool editable)
  Set if this can be modified or not by the user
• public abstract void set_ref_value (Value value)
• public void set_reference_current ()
  Tells that the current value in this is to be considered as the reference value
• public void set_reference_value (Value? value)
  Push a value into the GdauiDataEntry in the same way as set_value but also sets this value as the reference value.
• public abstract void set_unknown_color (double red, double green, double blue, double alpha)
  Defines the color to be used when this displays an invalid value.
• public abstract void set_value (Value? value)
  Push a value into the DataEntry.
• public abstract void set_value_default (Value value)
• public abstract void set_value_type (Type type)
  Sets the type of value the GdauiDataEntry will handle.
• public abstract bool validate () throws Error
  Tests the validity of this's contents.

Signals:

• public virtual signal void contents_activated ()
• public virtual signal void contents_modified ()
• public virtual signal void expand_changed ()
• public virtual signal void status_changed ()

Inherited Members: