mirror of
https://github.com/Ryujinx/GtkSharp.git
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4cd47a3512
* gtk/glue/cellrenderer.c: Make GetSize, Render, etc behave correctly
for all cases. Fixes #77949.
svn path=/trunk/gtk-sharp/; revision=59683
85 lines
3.5 KiB
C
85 lines
3.5 KiB
C
/* cellrenderer.c : Glue for overriding pieces of GtkCellRenderer
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*
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* Author: Todd Berman (tberman@sevenl.net)
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*
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* Copyright (C) 2004 Todd Berman
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2 of the Lesser GNU General
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* Public License as published by the Free Software Foundation.
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*
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* This program 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 program; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gtk/gtkcellrenderer.h>
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void gtksharp_cellrenderer_base_get_size (GtkCellRenderer *cell, GtkWidget *widget, GdkRectangle *cell_area, gint *x_offset, gint *y_offset, gint *width, gint *height);
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void
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gtksharp_cellrenderer_base_get_size (GtkCellRenderer *cell, GtkWidget *widget, GdkRectangle *cell_area, gint *x_offset, gint *y_offset, gint *width, gint *height)
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{
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if (GTK_CELL_RENDERER_GET_CLASS (cell)->get_size)
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GTK_CELL_RENDERER_GET_CLASS (cell)->get_size (cell, widget, cell_area, x_offset, y_offset, width, height);
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}
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void gtksharp_cellrenderer_override_get_size (GType gtype, gpointer cb);
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void
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gtksharp_cellrenderer_override_get_size (GType gtype, gpointer cb)
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{
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GtkCellRendererClass *klass = g_type_class_peek (gtype);
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if (!klass)
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klass = g_type_class_ref (gtype);
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((GtkCellRendererClass *) klass)->get_size = cb;
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}
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void gtksharp_cellrenderer_base_render (GtkCellRenderer *cell, GdkDrawable *window, GtkWidget *widget, GdkRectangle *background_area, GdkRectangle *cell_area, GdkRectangle *expose_area, GtkCellRendererState flags);
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void
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gtksharp_cellrenderer_base_render (GtkCellRenderer *cell, GdkDrawable *window, GtkWidget *widget, GdkRectangle *background_area, GdkRectangle *cell_area, GdkRectangle *expose_area, GtkCellRendererState flags)
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{
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if (GTK_CELL_RENDERER_GET_CLASS (cell)->render)
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GTK_CELL_RENDERER_GET_CLASS (cell)->render (cell, window, widget, background_area, cell_area, expose_area, flags);
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}
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void gtksharp_cellrenderer_override_render (GType gtype, gpointer cb);
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void
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gtksharp_cellrenderer_override_render (GType gtype, gpointer cb)
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{
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GtkCellRendererClass *klass = g_type_class_peek (gtype);
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if (!klass)
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klass = g_type_class_ref (gtype);
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((GtkCellRendererClass *) klass)->render = cb;
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}
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GtkCellEditable * gtksharp_cellrenderer_base_start_editing (GtkCellRenderer *cell, GdkEvent *event, GtkWidget *widget, const gchar *path, GdkRectangle *background_area, GdkRectangle *cell_area, GtkCellRendererState flags);
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GtkCellEditable *
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gtksharp_cellrenderer_base_start_editing (GtkCellRenderer *cell, GdkEvent *event, GtkWidget *widget, const gchar *path, GdkRectangle *background_area, GdkRectangle *cell_area, GtkCellRendererState flags)
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{
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if (GTK_CELL_RENDERER_GET_CLASS (cell)->start_editing)
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return GTK_CELL_RENDERER_GET_CLASS (cell)->start_editing (cell, event, widget, path, background_area, cell_area, flags);
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return NULL;
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}
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void gtksharp_cellrenderer_override_start_editing (GType gtype, gpointer cb);
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void
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gtksharp_cellrenderer_override_start_editing (GType gtype, gpointer cb)
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{
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GtkCellRendererClass *klass = g_type_class_peek (gtype);
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if (!klass)
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klass = g_type_class_ref (gtype);
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((GtkCellRendererClass *) klass)->start_editing = cb;
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}
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