Creates a new font picker widget.
Connect to Activate signal.
Connect to FontSet signal.
Gets whether the dialog is modal.
Retrieves the title of the font chooser dialog.
Returns whether the selected font is used in the label.
Returns whether the selected size is used in the label.
Sets whether the dialog should be modal.
Sets the title for the font chooser dialog.
If use_font is true, the font name will be written using the selected font.
If use_size is true, the font name will be written using the selected size.
Creates a new font picker widget showing the given font.
Gets the currently-selected font name.
Gets the currently-selected font.
Gets the pango.font_face.FontFace representing the selected font group details (i.e. family, slant, weight, width, etc).
Gets the pango.font_family.FontFamily representing the selected font family.
Gets the currently-selected font features.
Gets the custom font map of this font chooser widget, or null if it does not have one.
The selected font size.
Gets the language that is used for font features.
Returns the current level of granularity for selecting fonts.
Gets the text displayed in the preview area.
Returns whether the preview entry is shown or not.
Adds a filter function that decides which fonts to display in the font chooser.
Sets the currently-selected font.
Sets the currently-selected font from font_desc.
Sets a custom font map to use for this font chooser widget.
Sets the language to use for font features.
Sets the desired level of granularity for selecting fonts.
Sets the text displayed in the preview area.
Shows or hides the editable preview entry.
Connect to FontActivated signal.
Obtains the current default reading direction.
Sets the default reading direction for widgets.
Enable or disable an action installed with gtk.widget_class.WidgetClass.installAction.
For widgets that can be “activated” (buttons, menu items, etc.), this function activates them.
Looks up the action in the action groups associated with widget and its ancestors, and activates it.
Activates the default.activate action from widget.
Adds controller to widget so that it will receive events.
Adds a style class to widget.
Adds a widget to the list of mnemonic labels for this widget.
Queues an animation frame update and adds a callback to be called before each frame.
This function is only used by gtk.widget.Widget subclasses, to assign a size, position and (optionally) baseline to their child widgets.
Called by widgets as the user moves around the window using keyboard shortcuts.
Computes the bounds for widget in the coordinate space of target.
Computes whether a container should give this widget extra space when possible.
Translates the given point in widget's coordinates to coordinates relative to target’s coordinate system.
Computes a matrix suitable to describe a transformation from widget's coordinate system into target's coordinate system.
Tests if the point at (x, y) is contained in widget.
Creates a new pango.context.Context with the appropriate font map, font options, font description, and base direction for drawing text for this widget.
Creates a new pango.layout.Layout with the appropriate font map, font description, and base direction for drawing text for this widget.
Clears the template children for the given widget.
Checks to see if a drag movement has passed the GTK drag threshold.
Notifies the user about an input-related error on this widget.
Returns the baseline that has currently been allocated to widget.
Returns the height that has currently been allocated to widget.
Returns the width that has currently been allocated to widget.
Gets the first ancestor of widget with type widget_type.
Returns the baseline that has currently been allocated to widget.
Determines whether the input focus can enter widget or any of its children.
Queries whether widget can be the target of pointer events.
Gets the value set with gtk.widget.Widget.setChildVisible.
Gets the clipboard object for widget.
Gets the current foreground color for the widget’s CSS style.
Returns the list of style classes applied to widget.
Returns the CSS name that is used for self.
Queries the cursor set on widget.
Gets the reading direction for a particular widget.
Get the gdk.display.Display for the toplevel window associated with this widget.
Returns the widget’s first child.
Returns the current focus child of widget.
Returns whether the widget should grab focus when it is clicked with the mouse.
Determines whether widget can own the input focus.
Gets the font map of widget.
Returns the cairo.font_options.FontOptions of widget.
Obtains the frame clock for a widget.
Gets the horizontal alignment of widget.
Returns the current value of the has-tooltip property.
Returns the content height of the widget.
Gets whether the widget would like any available extra horizontal space.
Gets whether gtk.widget.Widget.setHexpand has been used to explicitly set the expand flag on this widget.
Returns the widget’s last child.
Retrieves the layout manager used by widget.
Whether the widget is mapped.
Gets the bottom margin of widget.
Gets the end margin of widget.
Gets the start margin of widget.
Gets the top margin of widget.
Retrieves the name of a widget.
Returns the nearest gtk.native.Native ancestor of widget.
Returns the widget’s next sibling.
#Fetches the requested opacity for this widget.
Returns the widget’s overflow value.
Gets a pango.context.Context with the appropriate font map, font description, and base direction for this widget.
Returns the parent widget of widget.
Retrieves the minimum and natural size of a widget, taking into account the widget’s preference for height-for-width management.
Returns the widget’s previous sibling.
Gets the primary clipboard of widget.
Determines whether widget is realized.
Determines whether widget is always treated as the default widget within its toplevel when it has the focus, even if another widget is the default.
Gets whether the widget prefers a height-for-width layout or a width-for-height layout.
Returns the gtk.root.Root widget of widget.
Retrieves the internal scale factor that maps from window coordinates to the actual device pixels.
Returns the widget’s sensitivity.
Gets the settings object holding the settings used for this widget.
Returns the content width or height of the widget.
Gets the size request that was explicitly set for the widget using gtk.widget.Widget.setSizeRequest.
Returns the widget state as a flag set.
Returns the style context associated to widget.
Fetch an object build from the template XML for widget_type in this widget instance.
Gets the contents of the tooltip for widget.
Gets the contents of the tooltip for widget.
Gets the vertical alignment of widget.
Gets whether the widget would like any available extra vertical space.
Gets whether gtk.widget.Widget.setVexpand has been used to explicitly set the expand flag on this widget.
Determines whether the widget is visible.
Returns the content width of the widget.
Causes widget to have the keyboard focus for the gtk.window.Window it's inside.
Returns whether css_class is currently applied to widget.
Determines whether widget is the current default widget within its toplevel.
Determines if the widget has the global input focus.
Determines if the widget should show a visible indication that it has the global input focus.
Reverses the effects of gtk.widget.Widget.show.
Returns whether the widget is currently being destroyed.
Creates and initializes child widgets defined in templates.
Inserts group into widget.
Inserts widget into the child widget list of parent.
Inserts widget into the child widget list of parent.
Determines whether widget is somewhere inside ancestor, possibly with intermediate containers.
Determines whether widget can be drawn to.
Determines if the widget is the focus widget within its toplevel.
Returns the widget’s effective sensitivity.
Determines whether the widget and all its parents are marked as visible.
Emits the ::keynav-failed signal on the widget.
Returns the widgets for which this widget is the target of a mnemonic.
Causes a widget to be mapped if it isn’t already.
Measures widget in the orientation orientation and for the given for_size.
Emits the ::mnemonic-activate signal.
Returns a gio.list_model.ListModel to track the children of widget.
Returns a gio.list_model.ListModel to track the gtk.event_controller.EventControllers of widget.
Finds the descendant of widget closest to the point (x, y).
Flags the widget for a rerun of the vfuncGtk.Widget.size_allocate function.
Schedules this widget to be redrawn in the paint phase of the current or the next frame.
Flags a widget to have its size renegotiated.
Creates the GDK resources associated with a widget.
Removes controller from widget, so that it doesn't process events anymore.
Removes a style from widget.
Removes a widget from the list of mnemonic labels for this widget.
Removes a tick callback previously registered with gtk.widget.Widget.addTickCallback.
Specifies whether the input focus can enter the widget or any of its children.
Sets whether widget can be the target of pointer events.
Sets whether widget should be mapped along with its parent.
Clear all style classes applied to widget and replace them with classes.
Sets the cursor to be shown when pointer devices point towards widget.
Sets a named cursor to be shown when pointer devices point towards widget.
Sets the reading direction on a particular widget.
Set child as the current focus child of widget.
Sets whether the widget should grab focus when it is clicked with the mouse.
Specifies whether widget can own the input focus.
Sets the font map to use for Pango rendering.
Sets the cairo.font_options.FontOptions used for Pango rendering in this widget.
Sets the horizontal alignment of widget.
Sets the has-tooltip property on widget to has_tooltip.
Sets whether the widget would like any available extra horizontal space.
Sets whether the hexpand flag will be used.
Sets the layout manager delegate instance that provides an implementation for measuring and allocating the children of widget.
Sets the bottom margin of widget.
Sets the end margin of widget.
Sets the start margin of widget.
Sets the top margin of widget.
Sets a widgets name.
Request the widget to be rendered partially transparent.
Sets how widget treats content that is drawn outside the widget's content area.
Sets parent as the parent widget of widget.
Specifies whether widget will be treated as the default widget within its toplevel when it has the focus, even if another widget is the default.
Sets the sensitivity of a widget.
Sets the minimum size of a widget.
Turns on flag values in the current widget state.
Sets markup as the contents of the tooltip, which is marked up with Pango markup.
Sets text as the contents of the tooltip.
Sets the vertical alignment of widget.
Sets whether the widget would like any available extra vertical space.
Sets whether the vexpand flag will be used.
Sets the visibility state of widget.
Returns whether widget should contribute to the measuring and allocation of its parent.
Flags a widget to be displayed.
Snapshot the a child of widget.
Translate coordinates relative to src_widget’s allocation to coordinates relative to dest_widget’s allocations.
Triggers a tooltip query on the display where the toplevel of widget is located.
Causes a widget to be unmapped if it’s currently mapped.
Dissociate widget from its parent.
Causes a widget to be unrealized (frees all GDK resources associated with the widget).
Turns off flag values for the current widget state.
Connect to Destroy signal.
Connect to DirectionChanged signal.
Connect to Hide signal.
Connect to KeynavFailed signal.
Connect to Map signal.
Connect to MnemonicActivate signal.
Connect to MoveFocus signal.
Connect to QueryTooltip signal.
Connect to Realize signal.
Connect to Show signal.
Connect to StateFlagsChanged signal.
Connect to Unmap signal.
Connect to Unrealize signal.
Gets the currently-selected font name.
Gets the currently-selected font.
Gets the pango.font_face.FontFace representing the selected font group details (i.e. family, slant, weight, width, etc).
Gets the pango.font_family.FontFamily representing the selected font family.
Gets the currently-selected font features.
Gets the custom font map of this font chooser widget, or null if it does not have one.
The selected font size.
Gets the language that is used for font features.
Returns the current level of granularity for selecting fonts.
Gets the text displayed in the preview area.
Returns whether the preview entry is shown or not.
Adds a filter function that decides which fonts to display in the font chooser.
Sets the currently-selected font.
Sets the currently-selected font from font_desc.
Sets a custom font map to use for this font chooser widget.
Sets the language to use for font features.
Sets the desired level of granularity for selecting fonts.
Sets the text displayed in the preview area.
Shows or hides the editable preview entry.
Connect to FontActivated signal.
Deprecated: Use gtk.font_dialog_button.FontDialogButton instead
The gtk.font_button.FontButton allows to open a font chooser dialog to change the font.
It is suitable widget for selecting a font in a preference dialog.
CSS nodes
gtk.font_button.FontButton has a single CSS node with name fontbutton which contains a button node with the .font style class.