Class: Gtk::ProgressBar

Inherits:

Object

• Object
• Gtk::ProgressBar

Defined in:

(unknown)

Instance Method Summary

• #ellipsize ⇒ Pango::EllipsizeMode

  The preferred place to ellipsize the string, if the progress bar does not have enough room to display the entire string, specified as a Pango::EllipsizeMode.

• #ellipsize=(ellipsize) ⇒ Pango::EllipsizeMode

  The preferred place to ellipsize the string, if the progress bar does not have enough room to display the entire string, specified as a Pango::EllipsizeMode.

• #fraction ⇒ Float

  Fraction.

• #fraction=(fraction) ⇒ Float
• #inverted ⇒ TrueClass

  Gets the value set by gtk_progress_bar_set_inverted().

• #inverted=(inverted) ⇒ TrueClass
• #inverted? ⇒ TrueClass

  Inverted.

• #new ⇒ Gtk::Widget

  Creates a new Gtk::ProgressBar.

• #pulse ⇒ nil

  Indicates that some progress has been made, but you don’t know how much.

• #pulse_step ⇒ Float

  Pulse-step.

• #pulse_step=(pulse_step) ⇒ Float
• #show_text ⇒ TrueClass

  Gets the value of the Gtk::ProgressBar:show-text property.

• #show_text=(show_text) ⇒ TrueClass

  Sets whether the progress bar will show a text in addition to the bar itself.

• #show_text? ⇒ TrueClass

  Sets whether the progress bar will show a text in addition to the bar itself.

• #text ⇒ String

  Text.

• #text=(text) ⇒ String

Instance Method Details

#ellipsize ⇒ Pango::EllipsizeMode

The preferred place to ellipsize the string, if the progress bar does not have enough room to display the entire string, specified as a Pango::EllipsizeMode.

Note that setting this property to a value other than %PANGO_ELLIPSIZE_NONE has the side-effect that the progress bar requests only enough space to display the ellipsis (“…”). Another means to set a progress bar’s width is gtk_widget_set_size_request().

Returns:

• (Pango::EllipsizeMode) —

  ellipsize

#ellipsize=(ellipsize) ⇒ Pango::EllipsizeMode

The preferred place to ellipsize the string, if the progress bar does not have enough room to display the entire string, specified as a Pango::EllipsizeMode.

Note that setting this property to a value other than %PANGO_ELLIPSIZE_NONE has the side-effect that the progress bar requests only enough space to display the ellipsis (“…”). Another means to set a progress bar’s width is gtk_widget_set_size_request().

Parameters:

• ellipsize (Pango::EllipsizeMode)

Returns:

• (Pango::EllipsizeMode) —

  ellipsize

• (Pango::EllipsizeMode) —

  ellipsize

#fraction ⇒ Float

Returns fraction.

Returns:

• (Float) —

  fraction

#fraction=(fraction) ⇒ Float

Parameters:

• fraction (Float)

Returns:

• (Float) —

  fraction

• (Float) —

  fraction

#inverted ⇒ TrueClass

Gets the value set by gtk_progress_bar_set_inverted().

Returns:

• (TrueClass) —

  true if the progress bar is inverted

#inverted=(inverted) ⇒ TrueClass

Parameters:

• inverted (TrueClass)

Returns:

• (TrueClass) —

  inverted

• (TrueClass) —

  inverted

#inverted? ⇒ TrueClass

Returns inverted.

Returns:

• (TrueClass) —

  inverted

#new ⇒ Gtk::Widget

Creates a new Gtk::ProgressBar.

Returns:

• (Gtk::Widget) —

  a Gtk::ProgressBar.

#pulse ⇒ nil

Indicates that some progress has been made, but you don’t know how much. Causes the progress bar to enter “activity mode,” where a block bounces back and forth. Each call to gtk_progress_bar_pulse() causes the block to move by a little bit (the amount of movement per pulse is determined by gtk_progress_bar_set_pulse_step()).

Returns:

• (nil)

#pulse_step ⇒ Float

Returns pulse-step.

Returns:

• (Float) —

  pulse-step

#pulse_step=(pulse_step) ⇒ Float

Parameters:

• pulse_step (Float)

Returns:

• (Float) —

  pulse-step

• (Float) —

  pulse-step

#show_text ⇒ TrueClass

Gets the value of the Gtk::ProgressBar:show-text property. See gtk_progress_bar_set_show_text().

Returns:

• (TrueClass) —

  true if text is shown in the progress bar

#show_text=(show_text) ⇒ TrueClass

Sets whether the progress bar will show a text in addition to the bar itself. The shown text is either the value of the Gtk::ProgressBar:text property or, if that is nil, the Gtk::ProgressBar:fraction value, as a percentage.

To make a progress bar that is styled and sized suitably for showing text (even if the actual text is blank), set Gtk::ProgressBar:show-text to true and #GtkProgressBar:text to the empty string (not nil).

Parameters:

• show_text (TrueClass)

Returns:

• (TrueClass) —

  show-text

• (TrueClass) —

  show-text

#show_text? ⇒ TrueClass

Sets whether the progress bar will show a text in addition to the bar itself. The shown text is either the value of the Gtk::ProgressBar:text property or, if that is nil, the Gtk::ProgressBar:fraction value, as a percentage.

To make a progress bar that is styled and sized suitably for showing text (even if the actual text is blank), set Gtk::ProgressBar:show-text to true and #GtkProgressBar:text to the empty string (not nil).

Returns:

• (TrueClass) —

  show-text

#text ⇒ String

Returns text.

Returns:

• (String) —

  text

#text=(text) ⇒ String

Parameters:

• text (String)

Returns:

• (String) —

  text

• (String) —

  text