diff options
| -rw-r--r-- | gtk/gtkcellrendererseptext.c | 109 | ||||
| -rw-r--r-- | gtk/gtkcellrendererseptext.h | 56 |
2 files changed, 165 insertions, 0 deletions
diff --git a/gtk/gtkcellrendererseptext.c b/gtk/gtkcellrendererseptext.c new file mode 100644 index 0000000000..c1eca18a00 --- /dev/null +++ b/gtk/gtkcellrendererseptext.c @@ -0,0 +1,109 @@ +/* GTK - The GIMP Toolkit + * gtkcellrendererseptext.h: Cell renderer for text or a separator + * Copyright (C) 2003, Ximian, Inc. + * + * Author: Federico Mena-Quintero <federico@ximian.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser 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. + */ + +#include "gtkcellrendererseptext.h" + +static void gtk_cell_renderer_sep_text_render (GtkCellRenderer *cell, + GdkWindow *window, + GtkWidget *widget, + GdkRectangle *background_area, + GdkRectangle *cell_area, + GdkRectangle *expose_area, + GtkCellRendererState flags); + +static GtkCellRendererTextClass *parent_class; + +static void +gtk_cell_renderer_sep_text_class_init (GtkCellRendererSepTextClass *class) +{ + GtkCellRendererClass *cell_renderer_class; + + cell_renderer_class = GTK_CELL_RENDERER_CLASS (class); + + parent_class = g_type_class_peek_parent (class); + + cell_renderer_class->render = gtk_cell_renderer_sep_text_render; +} + +GType +_gtk_cell_renderer_sep_text_get_type (void) +{ + static GType cell_type = 0; + + if (!cell_type) + { + static const GTypeInfo cell_info = + { + sizeof (GtkCellRendererSepTextClass), + NULL, /* base_init */ + NULL, /* base_finalize */ + (GClassInitFunc) gtk_cell_renderer_sep_text_class_init, + NULL, /* class_finalize */ + NULL, /* class_data */ + sizeof (GtkCellRendererSepText), + 0, /* n_preallocs */ + NULL, /* instance_init */ + NULL, /* value_table */ + }; + + cell_type = g_type_register_static (GTK_TYPE_CELL_RENDERER_TEXT, "GtkCellRendererSepText", + &cell_info, 0); + } + + return cell_type; +} + +static void +gtk_cell_renderer_sep_text_render (GtkCellRenderer *cell, + GdkWindow *window, + GtkWidget *widget, + GdkRectangle *background_area, + GdkRectangle *cell_area, + GdkRectangle *expose_area, + GtkCellRendererState flags) +{ + GtkCellRendererSepText *st; + const char *text; + + st = GTK_CELL_RENDERER_SEP_TEXT (cell); + + text = st->renderer_text.text; + + if (!text || !text[0]) + gtk_paint_hline (gtk_widget_get_style (widget), + window, + GTK_WIDGET_STATE (widget), + expose_area, + widget, + NULL, + cell_area->x, + cell_area->x + cell_area->width, + cell_area->y + cell_area->height / 2); + else + GTK_CELL_RENDERER_CLASS (parent_class)->render (cell, window, widget, background_area, cell_area, expose_area, flags); +} + +GtkCellRenderer * +_gtk_cell_renderer_sep_text_new (void) +{ + return g_object_new (GTK_TYPE_CELL_RENDERER_SEP_TEXT, NULL); +} diff --git a/gtk/gtkcellrendererseptext.h b/gtk/gtkcellrendererseptext.h new file mode 100644 index 0000000000..b5939688f8 --- /dev/null +++ b/gtk/gtkcellrendererseptext.h @@ -0,0 +1,56 @@ +/* GTK - The GIMP Toolkit + * gtkcellrendererseptext.h: Cell renderer for text or a separator + * Copyright (C) 2003, Ximian, Inc. + * + * Author: Federico Mena-Quintero <federico@ximian.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser 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. + */ + +#ifndef __GTK_CELL_RENDERER_SEP_TEXT_H__ +#define __GTK_CELL_RENDERER_SEP_TEXT_H__ + +#include <gtk/gtkcellrenderertext.h> + +G_BEGIN_DECLS + +#define GTK_TYPE_CELL_RENDERER_SEP_TEXT (_gtk_cell_renderer_sep_text_get_type ()) +#define GTK_CELL_RENDERER_SEP_TEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_CELL_RENDERER_SEP_TEXT, GtkCellRendererSepText)) +#define GTK_CELL_RENDERER_SEP_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_CELL_RENDERER_SEP_TEXT, GtkCellRendererSepTextClass)) +#define GTK_IS_CELL_RENDERER_SEP_TEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_CELL_RENDERER_SEP_TEXT)) +#define GTK_IS_CELL_RENDERER_SEP_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_CELL_RENDERER_SEP_TEXT)) +#define GTK_CELL_RENDERER_SEP_TEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_CELL_RENDERER_SEP_TEXT, GtkCellRendererSepTextClass)) + +typedef struct _GtkCellRendererSepText GtkCellRendererSepText; +typedef struct _GtkCellRendererSepTextClass GtkCellRendererSepTextClass; + +struct _GtkCellRendererSepText +{ + GtkCellRendererText renderer_text; +}; + +struct _GtkCellRendererSepTextClass +{ + GtkCellRendererTextClass parent_class; +}; + +GType _gtk_cell_renderer_sep_text_get_type (void) G_GNUC_CONST; + +GtkCellRenderer *_gtk_cell_renderer_sep_text_new (void); + +G_END_DECLS + +#endif |