/* gtkcellarea.c * * Copyright (C) 2010 Openismus GmbH * * Authors: * Tristan Van Berkom * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library 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 "gtkorientable.h" #include "gtkcellareabox.h" /* GObjectClass */ static void gtk_cell_area_box_finalize (GObject *object); static void gtk_cell_area_box_dispose (GObject *object); static void gtk_cell_area_box_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); static void gtk_cell_area_box_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); /* GtkCellAreaClass */ static void gtk_cell_area_box_add (GtkCellArea *area, GtkCellRenderer *renderer); static void gtk_cell_area_box_remove (GtkCellArea *area, GtkCellRenderer *renderer); static void gtk_cell_area_box_forall (GtkCellArea *area, GtkCellCallback callback, gpointer callback_data); static gint gtk_cell_area_box_event (GtkCellArea *area, GtkWidget *widget, GdkEvent *event, const GdkRectangle *cell_area); static void gtk_cell_area_box_render (GtkCellArea *area, cairo_t *cr, GtkWidget *widget, const GdkRectangle *cell_area); static void gtk_cell_area_box_attribute_connect (GtkCellArea *area, GtkCellRenderer *renderer, const gchar *attribute, gint id); static void gtk_cell_area_box_attribute_disconnect (GtkCellArea *area, GtkCellRenderer *renderer, const gchar *attribute, gint id); static void gtk_cell_area_box_attribute_forall (GtkCellArea *area, GtkCellRenderer *renderer, GtkCellAttributeCallback callback, gpointer user_data); static GtkSizeRequestMode gtk_cell_area_box_get_request_mode (GtkCellArea *area); static void gtk_cell_area_box_get_preferred_width (GtkCellArea *area, GtkWidget *widget, gint *minimum_width, gint *natural_width); static void gtk_cell_area_box_get_preferred_height (GtkCellArea *area, GtkWidget *widget, gint *minimum_height, gint *natural_height); static void gtk_cell_area_box_get_preferred_height_for_width (GtkCellArea *area, GtkWidget *widget, gint width, gint *minimum_height, gint *natural_height); static void gtk_cell_area_box_get_preferred_width_for_height (GtkCellArea *area, GtkWidget *widget, gint height, gint *minimum_width, gint *natural_width); struct _GtkCellAreaBoxPrivate { GtkOrientation orientation; }; enum { PROP_0, PROP_ORIENTATION }; G_DEFINE_TYPE_WITH_CODE (GtkCellAreaBox, gtk_cell_area_box, GTK_TYPE_CELL_AREA, G_IMPLEMENT_INTERFACE (GTK_TYPE_ORIENTABLE, NULL)); static void gtk_cell_area_box_init (GtkCellAreaBox *box) { GtkCellAreaBoxPrivate *priv; box->priv = G_TYPE_INSTANCE_GET_PRIVATE (box, GTK_TYPE_CELL_AREA_BOX, GtkCellAreaBoxPrivate); priv = box->priv; priv->orientation = GTK_ORIENTATION_HORIZONTAL; } static void gtk_cell_area_box_class_init (GtkCellAreaBoxClass *class) { GObjectClass *object_class = G_OBJECT_CLASS (class); GtkCellAreaClass *area_class = GTK_CELL_AREA_CLASS (class); /* GObjectClass */ object_class->finalize = gtk_cell_area_box_finalize; object_class->dispose = gtk_cell_area_box_dispose; object_class->set_property = gtk_cell_area_box_set_property; object_class->get_property = gtk_cell_area_box_get_property; /* GtkCellAreaClass */ area_class->add = gtk_cell_area_box_add; area_class->remove = gtk_cell_area_box_remove; area_class->forall = gtk_cell_area_box_forall; area_class->event = gtk_cell_area_box_event; area_class->render = gtk_cell_area_box_render; area_class->attribute_connect = gtk_cell_area_box_attribute_connect; area_class->attribute_disconnect = gtk_cell_area_box_attribute_disconnect; area_class->attribute_forall = gtk_cell_area_box_attribute_forall; area_class->get_request_mode = gtk_cell_area_box_get_request_mode; area_class->get_preferred_width = gtk_cell_area_box_get_preferred_width; area_class->get_preferred_height = gtk_cell_area_box_get_preferred_height; area_class->get_preferred_height_for_width = gtk_cell_area_box_get_preferred_height_for_width; area_class->get_preferred_width_for_height = gtk_cell_area_box_get_preferred_width_for_height; g_object_class_override_property (object_class, PROP_ORIENTATION, "orientation"); g_type_class_add_private (object_class, sizeof (GtkCellAreaBoxPrivate)); } /************************************************************* * GObjectClass * *************************************************************/ static void gtk_cell_area_box_finalize (GObject *object) { G_OBJECT_CLASS (gtk_cell_area_box_parent_class)->finalize (object); } static void gtk_cell_area_box_dispose (GObject *object) { G_OBJECT_CLASS (gtk_cell_area_box_parent_class)->dispose (object); } static void gtk_cell_area_box_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) { } static void gtk_cell_area_box_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) { } /************************************************************* * GtkCellAreaClass * *************************************************************/ static void gtk_cell_area_box_add (GtkCellArea *area, GtkCellRenderer *renderer) { } static void gtk_cell_area_box_remove (GtkCellArea *area, GtkCellRenderer *renderer) { } static void gtk_cell_area_box_forall (GtkCellArea *area, GtkCellCallback callback, gpointer callback_data) { } static gint gtk_cell_area_box_event (GtkCellArea *area, GtkWidget *widget, GdkEvent *event, const GdkRectangle *cell_area) { return 0; } static void gtk_cell_area_box_render (GtkCellArea *area, cairo_t *cr, GtkWidget *widget, const GdkRectangle *cell_area) { } static void gtk_cell_area_box_attribute_connect (GtkCellArea *area, GtkCellRenderer *renderer, const gchar *attribute, gint id) { } static void gtk_cell_area_box_attribute_disconnect (GtkCellArea *area, GtkCellRenderer *renderer, const gchar *attribute, gint id) { } static void gtk_cell_area_box_attribute_forall (GtkCellArea *area, GtkCellRenderer *renderer, GtkCellAttributeCallback callback, gpointer user_data) { } static GtkSizeRequestMode gtk_cell_area_box_get_request_mode (GtkCellArea *area) { GtkCellAreaBox *box = GTK_CELL_AREA_BOX (area); GtkCellAreaBoxPrivate *priv = box->priv; return (priv->orientation) == GTK_ORIENTATION_HORIZONTAL ? GTK_SIZE_REQUEST_HEIGHT_FOR_WIDTH : GTK_SIZE_REQUEST_WIDTH_FOR_HEIGHT; } static void gtk_cell_area_box_get_preferred_width (GtkCellArea *area, GtkWidget *widget, gint *minimum_width, gint *natural_width) { } static void gtk_cell_area_box_get_preferred_height (GtkCellArea *area, GtkWidget *widget, gint *minimum_height, gint *natural_height) { } static void gtk_cell_area_box_get_preferred_height_for_width (GtkCellArea *area, GtkWidget *widget, gint width, gint *minimum_height, gint *natural_height) { } static void gtk_cell_area_box_get_preferred_width_for_height (GtkCellArea *area, GtkWidget *widget, gint height, gint *minimum_width, gint *natural_width) { } /************************************************************* * API * *************************************************************/