----------------------------------------------------------------------- -- GtkAda - Ada95 binding for Gtk+/Gnome -- -- -- -- Copyright (C) 1998-2000 E. Briot, J. Brobecker and A. Charlet -- -- Copyright (C) 2000-2006 AdaCore -- -- -- -- This library is free software; you can redistribute it and/or -- -- modify it under the terms of the GNU General Public -- -- License as published by the Free Software Foundation; either -- -- version 2 of the License, or (at your option) any later version. -- -- -- -- This library is distributed in the hope that it will be useful, -- -- but WITHOUT ANY WARRANTY; without even the implied warranty of -- -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -- -- General Public License for more details. -- -- -- -- You should have received a copy of the GNU General Public -- -- License along with this library; if not, write to the -- -- Free Software Foundation, Inc., 59 Temple Place - Suite 330, -- -- Boston, MA 02111-1307, USA. -- -- -- -- As a special exception, if other files instantiate generics from -- -- this unit, or you link this unit with other files to produce an -- -- executable, this unit does not by itself cause the resulting -- -- executable to be covered by the GNU General Public License. This -- -- exception does not however invalidate any other reasons why the -- -- executable file might be covered by the GNU Public License. -- ----------------------------------------------------------------------- -- <description> -- -- A Gtk_Frame is a simple border than can be added to any widget or -- group of widget to enhance its visual aspect. -- Optionally, a frame can have a title. -- -- This is a very convenient widget to visually group related widgets (like -- groups of buttons for instance), possibly with a title to explain the -- purpose of this group. -- -- A Gtk_Frame has only one child, so you have to put a container like for -- instance a Gtk_Box inside if you want the frame to surround multiple -- widgets. -- -- </description> -- <c_version>2.8.17</c_version> -- <group>Ornaments</group> -- <testgtk>create_frame.adb</testgtk> -- <screenshot>gtk-frame</screenshot> with Glib.Properties;
with Gtk.Bin;
with Gtk.Widget;
with Gtk.Enums; use Gtk.Enums;
package Gtk.Frame is
type Gtk_Frame_Record is new Gtk.Bin.Gtk_Bin_Record with private;
type Gtk_Frame is access all Gtk_Frame_Record'Class;
procedure Gtk_New (Frame : out Gtk_Frame; Label : UTF8_String := "");
-- Create a new frame. -- If Label is not the empty string, the frame will have a title. procedure Initialize
(Frame : access Gtk_Frame_Record'Class; Label : UTF8_String := "");
-- Internal initialization function. -- See the section "Creating your own widgets" in the documentation. function Get_Type return Glib.GType;
-- Return the internal value associated with a Gtk_Frame. procedure Set_Label
(Frame : access Gtk_Frame_Record; Label : UTF8_String := "");
function Get_Label (Frame : access Gtk_Frame_Record) return UTF8_String;
-- Change the label of the frame dynamically. -- If Label is the empty string, the frame's label is deleted. procedure Set_Label_Widget
(Frame : access Gtk_Frame_Record;
Label_Widget : access Gtk.Widget.Gtk_Widget_Record'Class);
function Get_Label_Widget
(Frame : access Gtk_Frame_Record) return Gtk.Widget.Gtk_Widget;
-- Set the label widget for the frame. -- This is the widget that will appear embedded in the top edge of the -- frame as a title. procedure Set_Label_Align
(Frame : access Gtk_Frame_Record;
Xalign : Gfloat := 0.0;
Yalign : Gfloat := 0.0);
-- Change the alignment of the title in the frame. -- Xalign and Yalign are both percents that indicate the exact position -- of the label relative to the top-left corner of the frame. -- Note that Yalign is currently ignored, and the label can only be -- displayed on the top of the frame (0.0 for Xalign means align the label -- on the left, 1.0 means align the label on the right). procedure Get_Label_Align
(Frame : access Gtk_Frame_Record;
Xalign : out Gfloat;
Yalign : out Gfloat);
-- Return the X and Y alignments of the title in the frame. procedure Set_Shadow_Type
(Frame : access Gtk_Frame_Record;
The_Type : Gtk_Shadow_Type);
-- Change the visual aspect of the frame. function Get_Shadow_Type
(Frame : access Gtk_Frame_Record) return Gtk_Shadow_Type;
-- Return the visual aspect of the frame. ---------------- -- Properties -- ---------------- -- <properties> -- The following properties are defined for this widget. See -- Glib.Properties for more information on properties. -- -- Name: Label_Property -- Type: UTF8_String -- Flags: read-write -- Descr: Text of the frame's label. -- See also: Set_Label and Get_Label -- -- Name: Shadow_Property -- Type: Gtk_Shadow_Type -- Flags: read-write -- Descr: Appearance of the frameborder. -- See also: Set_Shadow_Type -- -- Name: Label_Widget_Property -- Type: Gtk_Widget'Class -- Flags: read-write -- Descr: A widget to display in place of the usual frame label. -- See also: Set_Label_Widget -- -- Name: Label_Xalign_Property -- Type: Float -- Descr: The horizontal alignment of the label -- -- Name: Label_Yalign_Property -- Type: Float -- Descr: The vertical alignment of the label -- -- Name: Shadow_Type_Property -- Type: Enum -- Descr: Appearance of the frame border -- -- </properties> Label_Property : constant Glib.Properties.Property_String;
Label_Widget_Property : constant Glib.Properties.Property_Object;
Label_Xalign_Property : constant Glib.Properties.Property_Float;
Label_Yalign_Property : constant Glib.Properties.Property_Float;
Shadow_Type_Property : constant Gtk.Enums.Property_Gtk_Shadow_Type;
------------- -- Signals -- ------------- -- <signals> -- The following new signals are defined for this widget: -- </signals> private type Gtk_Frame_Record is new Gtk.Bin.Gtk_Bin_Record with null record;
Label_Property : constant Glib.Properties.Property_String :=
Glib.Properties.Build ("label");
Label_Xalign_Property : constant Glib.Properties.Property_Float :=
Glib.Properties.Build ("label_xalign");
Label_Yalign_Property : constant Glib.Properties.Property_Float :=
Glib.Properties.Build ("label_yalign");
Shadow_Type_Property : constant Gtk.Enums.Property_Gtk_Shadow_Type :=
Gtk.Enums.Build ("shadow");
Label_Widget_Property : constant Glib.Properties.Property_Object :=
Glib.Properties.Build ("label_widget");
pragma Import (C, Get_Type, "gtk_frame_get_type");
end Gtk.Frame;