CSS nodes

GtkToolbar has a single CSS node with name toolbar.

gtk_toolbar_new ()

GtkWidget *
gtk_toolbar_new (void);

Creates a new toolbar.

gtk_toolbar_insert ()

void
gtk_toolbar_insert (GtkToolbar *toolbar,
                    GtkToolItem *item,
                    gint pos);

Insert a GtkToolItem into the toolbar at position pos . If pos is 0 the item is prepended to the start of the toolbar. If pos is negative, the item is appended to the end of the toolbar.

Since: 2.4

gtk_toolbar_get_item_index ()

gint
gtk_toolbar_get_item_index (GtkToolbar *toolbar,
                            GtkToolItem *item);

Returns the position of item on the toolbar, starting from 0. It is an error if item is not a child of the toolbar.

Since: 2.4

gtk_toolbar_get_n_items ()

gint
gtk_toolbar_get_n_items (GtkToolbar *toolbar);

Returns the number of items on the toolbar.

Since: 2.4

gtk_toolbar_get_nth_item ()

GtkToolItem *
gtk_toolbar_get_nth_item (GtkToolbar *toolbar,
                          gint n);

Returns the n 'th item on toolbar , or NULL if the toolbar does not contain an n 'th item.

Since: 2.4

gtk_toolbar_get_drop_index ()

gint
gtk_toolbar_get_drop_index (GtkToolbar *toolbar,
                            gint x,
                            gint y);

Returns the position corresponding to the indicated point on toolbar . This is useful when dragging items to the toolbar: this function returns the position a new item should be inserted.

x and y are in toolbar coordinates.

Since: 2.4

gtk_toolbar_set_drop_highlight_item ()

void
gtk_toolbar_set_drop_highlight_item (GtkToolbar *toolbar,
                                     GtkToolItem *tool_item,
                                     gint index_);

Highlights toolbar to give an idea of what it would look like if item was added to toolbar at the position indicated by index_ . If item is NULL, highlighting is turned off. In that case index_ is ignored.

The tool_item passed to this function must not be part of any widget hierarchy. When an item is set as drop highlight item it can not added to any widget hierarchy or used as highlight item for another toolbar.

Since: 2.4

gtk_toolbar_set_show_arrow ()

void
gtk_toolbar_set_show_arrow (GtkToolbar *toolbar,
                            gboolean show_arrow);

Sets whether to show an overflow menu when toolbar isn’t allocated enough size to show all of its items. If TRUE, items which can’t fit in toolbar , and which have a proxy menu item set by gtk_tool_item_set_proxy_menu_item() or “create-menu-proxy”, will be available in an overflow menu, which can be opened by an added arrow button. If FALSE, toolbar will request enough size to fit all of its child items without any overflow.

Since: 2.4

gtk_toolbar_unset_icon_size ()

void
gtk_toolbar_unset_icon_size (GtkToolbar *toolbar);

Unsets toolbar icon size set with gtk_toolbar_set_icon_size(), so that user preferences will be used to determine the icon size.

gtk_toolbar_get_show_arrow ()

gboolean
gtk_toolbar_get_show_arrow (GtkToolbar *toolbar);

Returns whether the toolbar has an overflow menu. See gtk_toolbar_set_show_arrow().

Since: 2.4

gtk_toolbar_get_style ()

GtkToolbarStyle
gtk_toolbar_get_style (GtkToolbar *toolbar);

Retrieves whether the toolbar has text, icons, or both . See gtk_toolbar_set_style().

gtk_toolbar_get_icon_size ()

GtkIconSize
gtk_toolbar_get_icon_size (GtkToolbar *toolbar);

Retrieves the icon size for the toolbar. See gtk_toolbar_set_icon_size().

gtk_toolbar_get_relief_style ()

GtkReliefStyle
gtk_toolbar_get_relief_style (GtkToolbar *toolbar);

Returns the relief style of buttons on toolbar . See gtk_button_set_relief().

Since: 2.4

gtk_toolbar_set_style ()

void
gtk_toolbar_set_style (GtkToolbar *toolbar,
                       GtkToolbarStyle style);

Alters the view of toolbar to display either icons only, text only, or both.

gtk_toolbar_set_icon_size ()

void
gtk_toolbar_set_icon_size (GtkToolbar *toolbar,
                           GtkIconSize icon_size);

This function sets the size of stock icons in the toolbar. You can call it both before you add the icons and after they’ve been added. The size you set will override user preferences for the default icon size.

This should only be used for special-purpose toolbars, normal application toolbars should respect the user preferences for the size of icons.

gtk_toolbar_unset_style ()

void
gtk_toolbar_unset_style (GtkToolbar *toolbar);

Unsets a toolbar style set with gtk_toolbar_set_style(), so that user preferences will be used to determine the toolbar style.

struct GtkToolbar

struct GtkToolbar;

enum GtkToolbarSpaceStyle

Whether spacers are vertical lines or just blank.

The “icon-size” property

  “icon-size”                GtkIconSize

The size of the icons in a toolbar is normally determined by the toolbar-icon-size setting. When this property is set, it overrides the setting.

This should only be used for special-purpose toolbars, normal application toolbars should respect the user preferences for the size of icons.

Owner: GtkToolbar

Flags: Read / Write

Default value: GTK_ICON_SIZE_LARGE_TOOLBAR

Since: 2.10

The “icon-size-set” property

  “icon-size-set”            gboolean

Is TRUE if the icon-size property has been set.

Owner: GtkToolbar

Flags: Read / Write

Default value: FALSE

Since: 2.10

The “show-arrow” property

  “show-arrow”               gboolean

If an arrow should be shown if the toolbar doesn't fit.

Owner: GtkToolbar

Flags: Read / Write

Default value: TRUE

The “toolbar-style” property

  “toolbar-style”            GtkToolbarStyle

How to draw the toolbar.

Owner: GtkToolbar

Flags: Read / Write

Default value: GTK_TOOLBAR_BOTH_HORIZ

The “expand” child property

  “expand”                   gboolean

Whether the item should receive extra space when the toolbar grows.

Owner: GtkToolbar

Flags: Read / Write

Default value: FALSE

The “homogeneous” child property

  “homogeneous”              gboolean

Whether the item should be the same size as other homogeneous items.

Owner: GtkToolbar

Flags: Read / Write

Default value: FALSE

The “button-relief” style property

  “button-relief”            GtkReliefStyle

Type of bevel around toolbar buttons.

Owner: GtkToolbar

Flags: Read

Default value: GTK_RELIEF_NONE

The “internal-padding” style property

  “internal-padding”         int

Amount of border space between the toolbar shadow and the buttons.

Owner: GtkToolbar

Flags: Read

Allowed values: >= 0

Default value: 0

The “max-child-expand” style property

  “max-child-expand”         int

Maximum amount of space an expandable item will be given.

Owner: GtkToolbar

Flags: Read

Allowed values: >= 0

Default value: 2147483647

The “shadow-type” style property

  “shadow-type”              GtkShadowType

Style of bevel around the toolbar.

Owner: GtkToolbar

Flags: Read

Default value: GTK_SHADOW_OUT

The “space-size” style property

  “space-size”               int

Size of toolbar spacers.

Owner: GtkToolbar

Flags: Read

Allowed values: >= 0

Default value: 12

The “space-style” style property

  “space-style”              GtkToolbarSpaceStyle

Style of toolbar spacers.

Owner: GtkToolbar

Flags: Read

Default value: GTK_TOOLBAR_SPACE_LINE

The “focus-home-or-end” signal

gboolean
user_function (GtkToolbar *toolbar,
               gboolean    focus_home,
               gpointer    user_data)

A keybinding signal used internally by GTK+. This signal can't be used in application code

Flags: Action

The “orientation-changed” signal

void
user_function (GtkToolbar    *toolbar,
               GtkOrientation orientation,
               gpointer       user_data)

Emitted when the orientation of the toolbar changes.

Flags: Run First

The “popup-context-menu” signal

gboolean
user_function (GtkToolbar *toolbar,
               int         x,
               int         y,
               int         button,
               gpointer    user_data)

Emitted when the user right-clicks the toolbar or uses the keybinding to display a popup menu.

Application developers should handle this signal if they want to display a context menu on the toolbar. The context-menu should appear at the coordinates given by x and y . The mouse button number is given by the button parameter. If the menu was popped up using the keybaord, button is -1.

Flags: Run Last

The “style-changed” signal

void
user_function (GtkToolbar     *toolbar,
               GtkToolbarStyle style,
               gpointer        user_data)

Emitted when the style of the toolbar changes.

Flags: Run First