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faafd23225
Getting the layout manager instance out of GtkGrid, and then querying all layout properties can be tedious, especially for code that was usually calling gtk_container_child_get(). To replace that, we can add a simple query function that returns the two attach points and the spans.
151 lines
6.0 KiB
C
151 lines
6.0 KiB
C
/* GTK - The GIMP Toolkit
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* Copyright (C) 2010 Red Hat, Inc.
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* Author: Matthias Clasen
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __GTK_GRID_H__
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#define __GTK_GRID_H__
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#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
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#error "Only <gtk/gtk.h> can be included directly."
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#endif
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#include <gtk/gtkcontainer.h>
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G_BEGIN_DECLS
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#define GTK_TYPE_GRID (gtk_grid_get_type ())
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#define GTK_GRID(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_GRID, GtkGrid))
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#define GTK_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_GRID, GtkGridClass))
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#define GTK_IS_GRID(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_GRID))
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#define GTK_IS_GRID_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_GRID))
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#define GTK_GRID_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_GRID, GtkGridClass))
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typedef struct _GtkGrid GtkGrid;
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typedef struct _GtkGridClass GtkGridClass;
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struct _GtkGrid
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{
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/*< private >*/
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GtkContainer parent_instance;
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};
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/**
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* GtkGridClass:
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* @parent_class: The parent class.
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*/
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struct _GtkGridClass
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{
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GtkContainerClass parent_class;
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/*< private >*/
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void (*_gtk_reserved1) (void);
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void (*_gtk_reserved2) (void);
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void (*_gtk_reserved3) (void);
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void (*_gtk_reserved4) (void);
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void (*_gtk_reserved5) (void);
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void (*_gtk_reserved6) (void);
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void (*_gtk_reserved7) (void);
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void (*_gtk_reserved8) (void);
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};
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GDK_AVAILABLE_IN_ALL
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GType gtk_grid_get_type (void) G_GNUC_CONST;
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GDK_AVAILABLE_IN_ALL
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GtkWidget* gtk_grid_new (void);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_attach (GtkGrid *grid,
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GtkWidget *child,
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gint left,
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gint top,
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gint width,
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gint height);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_attach_next_to (GtkGrid *grid,
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GtkWidget *child,
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GtkWidget *sibling,
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GtkPositionType side,
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gint width,
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gint height);
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GDK_AVAILABLE_IN_ALL
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GtkWidget *gtk_grid_get_child_at (GtkGrid *grid,
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gint left,
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gint top);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_insert_row (GtkGrid *grid,
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gint position);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_insert_column (GtkGrid *grid,
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gint position);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_remove_row (GtkGrid *grid,
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gint position);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_remove_column (GtkGrid *grid,
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gint position);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_insert_next_to (GtkGrid *grid,
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GtkWidget *sibling,
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GtkPositionType side);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_set_row_homogeneous (GtkGrid *grid,
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gboolean homogeneous);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_grid_get_row_homogeneous (GtkGrid *grid);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_set_row_spacing (GtkGrid *grid,
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guint spacing);
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GDK_AVAILABLE_IN_ALL
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guint gtk_grid_get_row_spacing (GtkGrid *grid);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_set_column_homogeneous (GtkGrid *grid,
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gboolean homogeneous);
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GDK_AVAILABLE_IN_ALL
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gboolean gtk_grid_get_column_homogeneous (GtkGrid *grid);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_set_column_spacing (GtkGrid *grid,
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guint spacing);
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GDK_AVAILABLE_IN_ALL
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guint gtk_grid_get_column_spacing (GtkGrid *grid);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_set_row_baseline_position (GtkGrid *grid,
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gint row,
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GtkBaselinePosition pos);
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GDK_AVAILABLE_IN_ALL
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GtkBaselinePosition gtk_grid_get_row_baseline_position (GtkGrid *grid,
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gint row);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_set_baseline_row (GtkGrid *grid,
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gint row);
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GDK_AVAILABLE_IN_ALL
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gint gtk_grid_get_baseline_row (GtkGrid *grid);
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GDK_AVAILABLE_IN_ALL
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void gtk_grid_query_child (GtkGrid *grid,
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GtkWidget *child,
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gint *left,
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gint *top,
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gint *width,
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gint *height);
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G_END_DECLS
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#endif /* __GTK_GRID_H__ */
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