forked from AuroraMiddleware/gtk
333 lines
9.4 KiB
Plaintext
333 lines
9.4 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GtkToolbar
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<!-- ##### SECTION Short_Description ##### -->
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create bars of buttons and other widgets.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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A toolbar is created with a call to gtk_toolbar_new().
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</para>
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<para>
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Buttons with text and/or images are added with gtk_toolbar_append_item(), gtk_toolbar_prepend_item(), and gtk_toolbar_insert_item().
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</para>
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<para>
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Any of #GtkToggleButton, #GtkRadioButton, or an arbitrary widget can be added to the toolbar with gtk_toolbar_append_element(), gtk_toolbar_prepend_element(), and gtk_toolbar_insert_element().
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</para>
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<para>
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Widgets can be visibily grouped by adding gaps between widgets using gtk_toolbar_append_space(), gtk_toolbar_prepend_space, and gtk_toolbar_insert_space().
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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<variablelist>
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<varlistentry>
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<term>#GtkToolTips</term>
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<listitem><para>Change the properties of a #GtkToolbar's #GtkTooltips.</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>#GtkTipsQuery</term>
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<listitem><para>Make use of the private tips of toolbar elements.</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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<!-- ##### STRUCT GtkToolbar ##### -->
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<para>
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<structfield>num_children</structfield> is an integer specifying how many toolbar items the #GtkToolbar contains. <structfield>children</structfield> is a #GList of the child widgets of the toolbar.
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</para>
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<para>
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<structfield>orientation</structfield>
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</para>
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@container:
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@num_children:
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@children:
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@orientation:
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@style:
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@space_size:
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@space_style:
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@tooltips:
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@button_maxw:
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@button_maxh:
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@relief:
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<!-- ##### ENUM GtkToolbarChildType ##### -->
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<para>
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is used to set the type of new elements that are added to a #GtkToolbar.
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</para>
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<para>
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SPACE is just a space in the style of the toolbar's GtkToolbarSpaceStyle. BUTTON denotes a #GtkButton. TOGGLEBUTTON denotes a #GtkToggleButton, RADIOBUTTON denotes a #GtkRadioButton, and WIDGET denotes a standard #GtkWidget.
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</para>
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@GTK_TOOLBAR_CHILD_SPACE:
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@GTK_TOOLBAR_CHILD_BUTTON:
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@GTK_TOOLBAR_CHILD_TOGGLEBUTTON:
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@GTK_TOOLBAR_CHILD_RADIOBUTTON:
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@GTK_TOOLBAR_CHILD_WIDGET:
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<!-- ##### ENUM GtkToolbarSpaceStyle ##### -->
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<para>
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</para>
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@GTK_TOOLBAR_SPACE_EMPTY:
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@GTK_TOOLBAR_SPACE_LINE:
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<!-- ##### STRUCT GtkToolbarChild ##### -->
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<para>
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</para>
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@type:
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@widget:
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@icon:
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@label:
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<!-- ##### FUNCTION gtk_toolbar_new ##### -->
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<para>
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creates a new toolbar.
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</para>
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@orientation: a #GtkOrientation. It determines whether the toolbar appears horizontally or vertically.
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@style: a #GtkToolbarStyle. It determines if the toolbar will contain buttons with just labels, just images, or both.
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@Returns: the newly created toolbar.
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<!-- ##### FUNCTION gtk_toolbar_append_item ##### -->
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<para>
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adds a new button to the beginning (left or top edges) of the given toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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@text: give your toolbar button a label.
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@tooltip_text: a string that appears when the user holds the mouse over this item.
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@tooltip_private_text: use with #GtkTipsQuery.
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@icon: a #GtkWidget that should be used as the button's icon.
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@callback: the function to be executed when the button is pressed.
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@user_data: a pointer to any data you wish to be passed to the callback.
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@Returns: the new toolbar item as a #GtkWidget.
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<!-- ##### FUNCTION gtk_toolbar_prepend_item ##### -->
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<para>
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adds a new button to the beginning of the given toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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@text: give your toolbar button a label.
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@tooltip_text: a string that appears when the user holds the mouse over this item.
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@tooltip_private_text: use with #GtkTipsQuery.
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@icon: a #GtkWidget that should be used as the button's icon.
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@callback: the function to be executed when the button is pressed.
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@user_data: a pointer to any data you wish to be passed to the callback.
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@Returns: the new toolbar item as a #GtkWidget.
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<!-- ##### FUNCTION gtk_toolbar_insert_item ##### -->
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<para>
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inserts a new item into the toolbar. You must specify the position in the toolbar where it will be inserted.
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</para>
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@toolbar: a #GtkToolbar.
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@text: give your toolbar button a label.
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@tooltip_text: a string that appears when the user holds the mouse over this item.
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@tooltip_private_text: use with #GtkTipsQuery.
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@icon: a #GtkWidget that should be used as the button's icon.
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@callback: the function to be executed when the button is pressed.
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@user_data: a pointer to any data you wish to be passed to the callback.
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@position: the number of widgets to insert this item after.
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@Returns: the new toolbar item as a #GtkWidget.
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<!-- ##### FUNCTION gtk_toolbar_append_space ##### -->
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<para>
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adds a new space to the end of the toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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<!-- ##### FUNCTION gtk_toolbar_prepend_space ##### -->
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<para>
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adds a new space to the beginning of the toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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<!-- ##### FUNCTION gtk_toolbar_insert_space ##### -->
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<para>
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inserts a new space in the toolbar at the specified position.
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</para>
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@toolbar: a #GtkToolbar
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@position: the number of widgets after which a space should be inserted.
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<!-- ##### FUNCTION gtk_toolbar_append_element ##### -->
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<para>
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adds a new element to the end of a toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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@type: a value of type #GtkToolbarChildType that determines what @widget will be.
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@widget: a #GtkWidget to add to the toolbar. (FIXME: double check this).
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@text: the element's label.
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@tooltip_text: the element's tooltip.
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@tooltip_private_text: used for context-sensitive help about this toolbar element.
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@icon: a #GtkWidget that provides pictorial representation of the element's function.
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@callback: the function to be executed when the button is pressed.
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@user_data: any data you wish to pass to the callback.
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@Returns: the new toolbar element as a #GtkWidget.
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<!-- ##### FUNCTION gtk_toolbar_prepend_element ##### -->
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<para>
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adds a new element to the beginning of a toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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@type: a value of type #GtkToolbarChildType that determines what @widget will be.
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@widget: a #GtkWidget to add to the toolbar. (FIXME: double check this).
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@text: the element's label.
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@tooltip_text: the element's tooltip.
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@tooltip_private_text: used for context-sensitive help about this toolbar element.
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@icon: a #GtkWidget that provides pictorial representation of the element's function.
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@callback: the function to be executed when the button is pressed.
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@user_data: any data you wish to pass to the callback.
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@Returns: the new toolbar element as a #GtkWidget.
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<!-- ##### FUNCTION gtk_toolbar_insert_element ##### -->
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<para>
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</para>
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@toolbar: a #GtkToolbar.
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@type: a value of type #GtkToolbarChildType that determines what @widget will be.
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@widget: a #GtkWidget to add to the toolbar. (FIXME: double check this).
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@text: the element's label.
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@tooltip_text: the element's tooltip.
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@tooltip_private_text: used for context-sensitive help about this toolbar element.
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@icon: a #GtkWidget that provides pictorial representation of the element's function.
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@callback: the function to be executed when the button is pressed.
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@user_data: any data you wish to pass to the callback.
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@position: the number of widgets to insert this element after.
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@Returns: the new toolbar element as a #GtkWidget.
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<!-- ##### FUNCTION gtk_toolbar_append_widget ##### -->
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<para>
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</para>
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@toolbar:
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@widget:
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@tooltip_text:
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@tooltip_private_text:
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<!-- ##### FUNCTION gtk_toolbar_prepend_widget ##### -->
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<para>
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</para>
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@toolbar:
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@widget:
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@tooltip_text:
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@tooltip_private_text:
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<!-- ##### FUNCTION gtk_toolbar_insert_widget ##### -->
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<para>
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</para>
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@toolbar:
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@widget:
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@tooltip_text:
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@tooltip_private_text:
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@position:
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<!-- ##### FUNCTION gtk_toolbar_set_orientation ##### -->
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<para>
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sets whether a toolbar should appear horizontally or vertically.
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</para>
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@toolbar: a #GtkToolbar.
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@orientation: a new #GtkOrientation.
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<!-- ##### FUNCTION gtk_toolbar_set_style ##### -->
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<para>
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alters the view of @toolbar to display either icons only, text only, or both.
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</para>
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@toolbar: a #GtkToolbar.
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@style: the new style for @toolbar.
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<!-- ##### FUNCTION gtk_toolbar_set_space_size ##### -->
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<para>
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should be used to set the number of pixels each item of space takes up in a toolbar.
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</para>
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@toolbar: a #GtkToolbar.
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@space_size: the new number of pixels that spaces should consume.
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<!-- ##### FUNCTION gtk_toolbar_set_space_style ##### -->
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<para>
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sets whether a 'space' in the toolbar appears as a line or just plain empty space.
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</para>
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@toolbar: a #GtkToolbar.
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@space_style: the new style for the toolbar's spaces.
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<!-- ##### FUNCTION gtk_toolbar_set_tooltips ##### -->
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<para>
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sets if the tooltips of a toolbar should be active or not.
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</para>
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@toolbar: a #GtkToolbar.
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@enable: set to 0 to disable the tooltips, or 1 to enable them.
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<!-- ##### FUNCTION gtk_toolbar_set_button_relief ##### -->
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<para>
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</para>
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@toolbar:
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@relief:
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<!-- ##### FUNCTION gtk_toolbar_get_button_relief ##### -->
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<para>
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</para>
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@toolbar:
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@Returns:
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<!-- ##### SIGNAL GtkToolbar::orientation-changed ##### -->
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<para>
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should be used if you wish to perform an action when the orientation of a toolbar is changed.
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</para>
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@toolbar: the object which received the signal.
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@orientation: the new #GtkOrientation of the toolbar.
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<!-- ##### SIGNAL GtkToolbar::style-changed ##### -->
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<para>
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should be used if you wish to perform an action when ever the style of a toolbar is adjusted. For example, this would be a useful signal to connect to if you want to display more items on the toolbar when it is in icon-only mode; each item takes less space on the bar.
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</para>
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@toolbar: the object which received the signal.
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@style: the new #GtkToolbarStyle of @toolbar.
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