Toolbar

A toolbar is created with a call to gtk_toolbar_new().

A toolbar can contain instances of a subclass of #GtkToolItem. To add a #GtkToolItem to the a toolbar, use gtk_toolbar_insert(). To remove an item from the toolbar use gtk_container_remove(). To add a button to the toolbar, add an instance of #GtkToolButton.

Toolbar items can be visually grouped by adding instances of #GtkSeparatorToolItem to the toolbar. If the GtkToolbar child property “expand” is #TRUE and the property #GtkSeparatorToolItem:draw is set to #FALSE, the effect is to force all following items to the end of the toolbar.

By default, a toolbar can be shrunk, upon which it will add an arrow button to show an overflow menu offering access to any #GtkToolItem child that has a proxy menu item. To disable this and request enough size for all children, call gtk_toolbar_set_show_arrow() to set #GtkToolbar:show-arrow to %FALSE.

Creating a context menu for the toolbar can be done by connecting to the #GtkToolbar::popup-context-menu signal.

CSS nodes

GtkToolbar has a single CSS node with name toolbar.

class Toolbar : Container , OrientableIF , ToolShellIF {

protected

GtkToolbar* gtkToolbar;

GtkToolbar* getToolbarStruct(bool transferOwnership);

void* getStruct();

this(GtkToolbar* gtkToolbar, bool ownedRef);

mixin OrientableT!(GtkToolbar) ;

mixin ToolShellT!(GtkToolbar) ;

void insert(ToolItem toolItem, int pos);

static GType getType();

this();

int getDropIndex(int x, int y);

int getItemIndex(ToolItem item);

int getNItems();

ToolItem getNthItem(int n);

bool getShowArrow();

GtkToolbarStyle getToolbarStyle();

void setDropHighlightItem(ToolItem toolItem, int index);

void setIconSize(GtkIconSize iconSize);

void setShowArrow(bool showArrow);

void setStyle(GtkToolbarStyle style);

void unsetIconSize();

void unsetStyle();

gulong addOnFocusHomeOrEnd(bool delegate(bool, Toolbar) dlg, ConnectFlags connectFlags);

gulong addOnOrientationChanged(void delegate(GtkOrientation, Toolbar) dlg, ConnectFlags connectFlags);

gulong addOnPopupContextMenu(bool delegate(int, int, int, Toolbar) dlg, ConnectFlags connectFlags);

gulong addOnStyleChanged(void delegate(GtkToolbarStyle, Toolbar) dlg, ConnectFlags connectFlags);

}

Constructors

this this(GtkToolbar* gtkToolbar, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Creates a new toolbar.

Members

Functions

addOnFocusHomeOrEnd gulong addOnFocusHomeOrEnd(bool delegate(bool, Toolbar) dlg, ConnectFlags connectFlags): A keybinding signal used internally by GTK+. This signal can't be used in application code
addOnOrientationChanged gulong addOnOrientationChanged(void delegate(GtkOrientation, Toolbar) dlg, ConnectFlags connectFlags): Emitted when the orientation of the toolbar changes.
addOnPopupContextMenu gulong addOnPopupContextMenu(bool delegate(int, int, int, Toolbar) dlg, ConnectFlags connectFlags): Emitted when the user right-clicks the toolbar or uses the keybinding to display a popup menu.
addOnStyleChanged gulong addOnStyleChanged(void delegate(GtkToolbarStyle, Toolbar) dlg, ConnectFlags connectFlags): Emitted when the style of the toolbar changes.
getDropIndex int getDropIndex(int x, int 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.
getItemIndex int getItemIndex(ToolItem 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.
getNItems int getNItems(): Returns the number of items on the toolbar.
getNthItem ToolItem getNthItem(int n): Returns the @n'th item on @toolbar, or %NULL if the toolbar does not contain an @n'th item.
getShowArrow bool getShowArrow(): Returns whether the toolbar has an overflow menu. See gtk_toolbar_set_show_arrow().
getStruct void* getStruct(): the main Gtk struct as a void*
getToolbarStruct GtkToolbar* getToolbarStruct(bool transferOwnership): Get the main Gtk struct
getToolbarStyle GtkToolbarStyle getToolbarStyle(): Retrieves whether the toolbar has text, icons, or both . See gtk_toolbar_set_style().
insert void insert(ToolItem toolItem, int 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
setDropHighlightItem void setDropHighlightItem(ToolItem toolItem, int 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.
setIconSize void setIconSize(GtkIconSize iconSize): 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.
setShowArrow void setShowArrow(bool showArrow): 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 #GtkToolItem::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.
setStyle void setStyle(GtkToolbarStyle style): Alters the view of @toolbar to display either icons only, text only, or both.
unsetIconSize void unsetIconSize(): Unsets toolbar icon size set with gtk_toolbar_set_icon_size(), so that user preferences will be used to determine the icon size.
unsetStyle void unsetStyle(): Unsets a toolbar style set with gtk_toolbar_set_style(), so that user preferences will be used to determine the toolbar style.

Mixins

__anonymous mixin OrientableT!(GtkToolbar): Undocumented in source.
__anonymous mixin ToolShellT!(GtkToolbar): Undocumented in source.

Static functions

getType GType getType()

Variables

gtkToolbar GtkToolbar* gtkToolbar;: the main Gtk struct

Inherited Members

From Container

gtkContainer GtkContainer* gtkContainer;: the main Gtk struct
getContainerStruct GtkContainer* getContainerStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
removeAll void removeAll(): Removes all widgets from the container
getType GType getType()
add void add(Widget widget): Adds @widget to @container. Typically used for simple containers such as #GtkWindow, #GtkFrame, or #GtkButton; for more complicated layout containers such as #GtkBox or #GtkGrid, this function will pick default packing parameters that may not be correct. So consider functions such as gtk_box_pack_start() and gtk_grid_attach() as an alternative to gtk_container_add() in those cases. A widget may be added to only one container at a time; you can’t place the same widget inside two different containers.
checkResize void checkResize()
childGetProperty void childGetProperty(Widget child, string propertyName, Value value): Gets the value of a child property for @child and @container.
childGetValist void childGetValist(Widget child, string firstPropertyName, void* varArgs): Gets the values of one or more child properties for @child and @container.
childNotify void childNotify(Widget child, string childProperty): Emits a #GtkWidget::child-notify signal for the [child property][child-properties] @child_property on the child.
childNotifyByPspec void childNotifyByPspec(Widget child, ParamSpec pspec): Emits a #GtkWidget::child-notify signal for the [child property][child-properties] specified by @pspec on the child.
childSetProperty void childSetProperty(Widget child, string propertyName, Value value): Sets a child property for @child and @container.
childSetValist void childSetValist(Widget child, string firstPropertyName, void* varArgs): Sets one or more child properties for @child and @container.
childType GType childType(): Returns the type of the children supported by the container.
forall void forall(GtkCallback callback, void* callbackData): Invokes @callback on each direct child of @container, including children that are considered “internal” (implementation details of the container). “Internal” children generally weren’t added by the user of the container, but were added by the container implementation itself.
foreac void foreac(GtkCallback callback, void* callbackData): Invokes @callback on each non-internal child of @container. See gtk_container_forall() for details on what constitutes an “internal” child. For all practical purposes, this function should iterate over precisely those child widgets that were added to the container by the application with explicit add() calls.
getBorderWidth uint getBorderWidth(): Retrieves the border width of the container. See gtk_container_set_border_width().
getChildren ListG getChildren(): Returns the container’s non-internal children. See gtk_container_forall() for details on what constitutes an "internal" child.
getFocusChain bool getFocusChain(ListG focusableWidgets): Retrieves the focus chain of the container, if one has been set explicitly. If no focus chain has been explicitly set, GTK+ computes the focus chain based on the positions of the children. In that case, GTK+ stores %NULL in @focusable_widgets and returns %FALSE.
getFocusChild Widget getFocusChild(): Returns the current focus child widget inside @container. This is not the currently focused widget. That can be obtained by calling gtk_window_get_focus().
getFocusHadjustment Adjustment getFocusHadjustment(): Retrieves the horizontal focus adjustment for the container. See gtk_container_set_focus_hadjustment ().
getFocusVadjustment Adjustment getFocusVadjustment(): Retrieves the vertical focus adjustment for the container. See gtk_container_set_focus_vadjustment().
getPathForChild WidgetPath getPathForChild(Widget child): Returns a newly created widget path representing all the widget hierarchy from the toplevel down to and including @child.
getResizeMode GtkResizeMode getResizeMode(): Returns the resize mode for the container. See gtk_container_set_resize_mode ().
propagateDraw void propagateDraw(Widget child, Context cr): When a container receives a call to the draw function, it must send synthetic #GtkWidget::draw calls to all children that don’t have their own #GdkWindows. This function provides a convenient way of doing this. A container, when it receives a call to its #GtkWidget::draw function, calls gtk_container_propagate_draw() once for each child, passing in the @cr the container received.
remove void remove(Widget widget): Removes @widget from @container. @widget must be inside @container. Note that @container will own a reference to @widget, and that this may be the last reference held; so removing a widget from its container can destroy that widget. If you want to use @widget again, you need to add a reference to it before removing it from a container, using g_object_ref(). If you don’t want to use @widget again it’s usually more efficient to simply destroy it directly using gtk_widget_destroy() since this will remove it from the container and help break any circular reference count cycles.
resizeChildren void resizeChildren()
setBorderWidth void setBorderWidth(uint borderWidth): Sets the border width of the container.
setFocusChain void setFocusChain(ListG focusableWidgets): Sets a focus chain, overriding the one computed automatically by GTK+.
setFocusChild void setFocusChild(Widget child): Sets, or unsets if @child is %NULL, the focused child of @container.
setFocusHadjustment void setFocusHadjustment(Adjustment adjustment): Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. This function sets the horizontal alignment. See gtk_scrolled_window_get_hadjustment() for a typical way of obtaining the adjustment and gtk_container_set_focus_vadjustment() for setting the vertical adjustment.
setFocusVadjustment void setFocusVadjustment(Adjustment adjustment): Hooks up an adjustment to focus handling in a container, so when a child of the container is focused, the adjustment is scrolled to show that widget. This function sets the vertical alignment. See gtk_scrolled_window_get_vadjustment() for a typical way of obtaining the adjustment and gtk_container_set_focus_hadjustment() for setting the horizontal adjustment.
setReallocateRedraws void setReallocateRedraws(bool needsRedraws): Sets the @reallocate_redraws flag of the container to the given value.
setResizeMode void setResizeMode(GtkResizeMode resizeMode): Sets the resize mode for the container.
unsetFocusChain void unsetFocusChain(): Removes a focus chain explicitly set with gtk_container_set_focus_chain().
addOnAdd gulong addOnAdd(void delegate(Widget, Container) dlg, ConnectFlags connectFlags)
addOnCheckResize gulong addOnCheckResize(void delegate(Container) dlg, ConnectFlags connectFlags)
addOnRemove gulong addOnRemove(void delegate(Widget, Container) dlg, ConnectFlags connectFlags)
addOnSetFocusChild gulong addOnSetFocusChild(void delegate(Widget, Container) dlg, ConnectFlags connectFlags)

From OrientableIF

getOrientableStruct GtkOrientable* getOrientableStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getType GType getType()
getOrientation GtkOrientation getOrientation(): Retrieves the orientation of the @orientable.
setOrientation void setOrientation(GtkOrientation orientation): Sets the orientation of the @orientable.

From ToolShellIF

getToolShellStruct GtkToolShell* getToolShellStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
getOrientation GtkOrientation getOrientation(): Retrieves the current orientation for the tool shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_orientation() instead.
getType GType getType()
getEllipsizeMode PangoEllipsizeMode getEllipsizeMode(): Retrieves the current ellipsize mode for the tool shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_ellipsize_mode() instead.
getIconSize GtkIconSize getIconSize(): Retrieves the icon size for the tool shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_icon_size() instead.
getReliefStyle GtkReliefStyle getReliefStyle(): Returns the relief style of buttons on @shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_relief_style() instead.
getToolBarStyle GtkToolbarStyle getToolBarStyle(): Retrieves whether the tool shell has text, icons, or both. Tool items must not call this function directly, but rely on gtk_tool_item_get_toolbar_style() instead.
getTextAlignment float getTextAlignment(): Retrieves the current text alignment for the tool shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_text_alignment() instead.
getTextOrientation GtkOrientation getTextOrientation(): Retrieves the current text orientation for the tool shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_text_orientation() instead.
getTextSizeGroup SizeGroup getTextSizeGroup(): Retrieves the current text size group for the tool shell. Tool items must not call this function directly, but rely on gtk_tool_item_get_text_size_group() instead.
rebuildMenu void rebuildMenu(): Calling this function signals the tool shell that the overflow menu item for tool items have changed. If there is an overflow menu and if it is visible when this function it called, the menu will be rebuilt.