GNOME.org
 

[glade3/signal-tree-model: 42/358] signal-model: Initial implementation

commit 79a8025e0f5b95ae6bab0df802720ae196460e60
Author: Johannes Schmid <jhs gnome org>
Date:   Sun Jun 6 22:34:23 2010 +0200

    signal-model: Initial implementation
    
    Doesn't work yet...

 gladeui/Makefile.am          |    6 +-
 gladeui/glade-signal-model.c |  660 ++++++++++++++++++++++++++++++++++++++++++
 gladeui/glade-signal-model.h |   68 +++++
 3 files changed, 732 insertions(+), 2 deletions(-)
---
diff --git a/gladeui/Makefile.am b/gladeui/Makefile.am
index 3a33a48..c70e93a 100644
--- a/gladeui/Makefile.am
+++ b/gladeui/Makefile.am
@@ -60,7 +60,8 @@ libgladeui_1_la_SOURCES = \
 	glade-displayable-values.c \
 	glade-editable.c \
 	glade-editor-table.c \
-	glade-cell-renderer-icon.c
+	glade-cell-renderer-icon.c \
+	glade-signal-model.c
 
 libgladeui_1_la_CPPFLAGS =  \
 	$(common_defines)   \
@@ -115,7 +116,8 @@ libgladeuiinclude_HEADERS = \
 	glade-displayable-values.h \
 	glade-editable.h \
 	glade-editor-table.h \
-	glade-cell-renderer-icon.c
+	glade-cell-renderer-icon.h \
+	glade-signal-model.h
 
 
 
diff --git a/gladeui/glade-signal-model.c b/gladeui/glade-signal-model.c
new file mode 100644
index 0000000..da97fbf
--- /dev/null
+++ b/gladeui/glade-signal-model.c
@@ -0,0 +1,660 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
+/*
+ * glade3
+ * Copyright (C) Johannes Schmid 2010 <jhs gnome org>
+ * 
+ * glade3 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 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * glade3 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 program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "glade-signal-model.h"
+#include <string.h>
+
+struct _GladeSignalModelPrivate
+{
+	GladeWidget *widget;
+	GList* widgets; /* names of the widgets that this widgets derives from and that have signals */
+	gint stamp;
+};
+
+enum
+{
+	PROP_0,
+	PROP_WIDGET
+};
+
+static void gtk_tree_model_iface_init (GtkTreeModelIface* iface);
+
+G_DEFINE_TYPE_WITH_CODE (GladeSignalModel, glade_signal_model, G_TYPE_OBJECT,
+                         G_IMPLEMENT_INTERFACE (GTK_TYPE_TREE_MODEL,
+                                      gtk_tree_model_iface_init))
+
+static void
+glade_signal_model_init (GladeSignalModel *object)
+{
+	object->priv = G_TYPE_INSTANCE_GET_PRIVATE (object, GLADE_TYPE_SIGNAL_MODEL, GladeSignalModelPrivate);
+}
+
+static void
+glade_signal_model_create_widget_list (GladeSignalModel* sig_model)
+{
+	GList* list;
+	for (list = sig_model->priv->widget->adaptor->signals;
+	     list != NULL; list = g_list_next (list))
+	{
+		GladeSignalClass *signal = (GladeSignalClass *) list->data;
+		if (!g_list_find_custom (sig_model->priv->widgets, signal->type, (GCompareFunc) strcmp))
+		{
+			sig_model->priv->widgets = g_list_prepend (sig_model->priv->widgets, signal->type);
+		}
+	}
+	sig_model->priv->widgets = g_list_reverse (sig_model->priv->widgets);
+}
+
+static void
+glade_signal_model_finalize (GObject *object)
+{
+	GladeSignalModel* sig_model = GLADE_SIGNAL_MODEL (object);
+	g_list_free (sig_model->priv->widgets);
+	G_OBJECT_CLASS (glade_signal_model_parent_class)->finalize (object);
+}
+
+static void
+glade_signal_model_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+	GladeSignalModel* sig_model;
+	g_return_if_fail (GLADE_IS_SIGNAL_MODEL (object));
+	sig_model = GLADE_SIGNAL_MODEL (object);
+
+	switch (prop_id)
+	{
+	case PROP_WIDGET:
+		sig_model->priv->widget = g_value_get_object (value);
+		glade_signal_model_create_widget_list (sig_model);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+glade_signal_model_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+	GladeSignalModel* sig_model;
+	g_return_if_fail (GLADE_IS_SIGNAL_MODEL (object));
+	sig_model = GLADE_SIGNAL_MODEL (object);
+
+	switch (prop_id)
+	{
+	case PROP_WIDGET:
+		g_value_set_object (value, sig_model->priv->widget);
+		break;
+	default:
+		G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+		break;
+	}
+}
+
+static void
+glade_signal_model_class_init (GladeSignalModelClass *klass)
+{
+	GObjectClass* object_class = G_OBJECT_CLASS (klass);
+
+	g_type_class_add_private (klass, sizeof (GladeSignalModelPrivate));
+	
+	object_class->finalize = glade_signal_model_finalize;
+	object_class->set_property = glade_signal_model_set_property;
+	object_class->get_property = glade_signal_model_get_property;
+
+	g_object_class_install_property (object_class,
+	                                 PROP_WIDGET,
+	                                 g_param_spec_object ("widget",
+	                                                      "A GladeWidget",
+	                                                      "The GladeWidget used to query the signals",
+	                                                      GLADE_TYPE_WIDGET,
+	                                                      G_PARAM_CONSTRUCT_ONLY | G_PARAM_WRITABLE));
+}
+
+/*
+ * glade_signal_model_new:
+ * @widget: The GladeWidget the signals belong to
+ *
+ * Creates a new GladeSignalModel object to show and edit the
+ * signals of a widgets in a GtkTreeView
+ */
+
+GtkTreeModel*
+glade_signal_model_new (GladeWidget *widget)
+{
+	GObject* object = g_object_new (GLADE_TYPE_SIGNAL_MODEL,
+	                                "widget", widget, NULL);
+	return GTK_TREE_MODEL (object);
+}
+
+static GtkTreeModelFlags
+glade_signal_model_get_flags (GtkTreeModel* model)
+{
+	return 0;
+}
+
+static gint
+glade_signal_model_get_n_columns (GtkTreeModel* model)
+{
+	return GLADE_SIGNAL_N_COLUMNS;
+}
+
+static GType
+glade_signal_model_get_column_type (GtkTreeModel* model,
+                                    gint column)
+{
+	switch (column)
+	{
+		case GLADE_SIGNAL_COLUMN_VERSION_WARNING:
+			return GDK_TYPE_PIXBUF;
+		case GLADE_SIGNAL_COLUMN_NAME:
+			return G_TYPE_STRING;
+		case GLADE_SIGNAL_COLUMN_HANDLER:
+			return G_TYPE_STRING;
+		case GLADE_SIGNAL_COLUMN_OBJECT:
+			return G_TYPE_STRING;
+		case GLADE_SIGNAL_COLUMN_SWAP:
+			return G_TYPE_BOOLEAN;
+		case GLADE_SIGNAL_COLUMN_AFTER:
+			return G_TYPE_BOOLEAN;
+		case GLADE_SIGNAL_COLUMN_IS_HANDLER:
+			return G_TYPE_BOOLEAN;
+		default:
+			g_assert_not_reached();
+			return G_TYPE_NONE;
+	}
+}
+
+enum
+{
+	ITER_WIDGET = 1,
+	ITER_SIGNAL = 2,
+	ITER_HANDLER = 3
+};
+
+
+static void
+glade_signal_model_create_widget_iter (GladeSignalModel* sig_model,
+                                       const gchar* widget,
+                                       GtkTreeIter* iter)
+{
+	iter->stamp = sig_model->priv->stamp;
+	iter->user_data = (gpointer) widget;
+	iter->user_data2 = NULL;
+	iter->user_data3 = NULL;
+}
+
+static void
+glade_signal_model_create_handler_iter (GladeSignalModel* sig_model,
+                                        const gchar* widget,
+                                        GladeSignalClass* signal_class,
+                                        GladeSignal* signal,
+                                        GtkTreeIter* iter)
+{
+	glade_signal_model_create_widget_iter (sig_model, widget, iter);
+	iter->user_data2 = signal_class;
+	iter->user_data3 = signal;
+}
+
+static void
+glade_signal_model_create_signal_iter (GladeSignalModel* sig_model,
+                                       const gchar* widget,
+                                       GladeSignalClass* signal_class,
+                                       GtkTreeIter* iter)
+{
+	glade_signal_model_create_widget_iter (sig_model, widget, iter);
+	iter->user_data2 = signal_class;
+}
+
+static GList* glade_signal_model_create_signal_list (GladeSignalModel* sig_model,
+                                                     const gchar* widget)
+{
+	GList* widget_signals = NULL;
+	GList* signals;
+	for (signals = sig_model->priv->widget->adaptor->signals; signals != NULL;
+	     signals = g_list_next (signals))
+	{
+		GladeSignalClass* sig_class = signals->data;
+		if (g_str_equal (sig_class->name, widget))
+		{
+			widget_signals = g_list_append (widget_signals, sig_class);
+		}
+	}
+	return widget_signals;
+}
+
+static gboolean
+glade_signal_model_get_iter (GtkTreeModel* model,
+                             GtkTreeIter* iter,
+                             GtkTreePath* path)
+{
+	gint* indices;
+	gint depth;
+	GladeSignalModel* sig_model;
+
+	g_message ("Get Iter: %s", gtk_tree_path_to_string (path));
+	
+	g_return_val_if_fail (path != NULL, FALSE);
+	g_return_val_if_fail (iter != NULL, FALSE);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), FALSE);
+	
+	indices = gtk_tree_path_get_indices(path);
+	depth = gtk_tree_path_get_depth (path);
+	sig_model = GLADE_SIGNAL_MODEL (model);
+
+	switch (depth)
+	{
+		case ITER_WIDGET:
+		/* Widget */
+		{
+			glade_signal_model_create_widget_iter (sig_model,
+			                                       g_list_nth_data (sig_model->priv->widgets,
+			                                                        indices[ITER_WIDGET]),
+			                                       iter);
+			return TRUE;
+		}
+		case ITER_SIGNAL:
+		/* Signal */
+		{
+			const gchar* widget = g_list_nth_data (sig_model->priv->widgets,
+			                                       indices[ITER_WIDGET]);
+			GList* signals = glade_signal_model_create_signal_list (sig_model,
+			                                                        widget);
+			if (signals)
+			{
+				glade_signal_model_create_signal_iter (sig_model, widget,
+					                                   g_list_nth_data (signals, indices[ITER_SIGNAL]), 
+			    		                               iter);
+				g_list_free (signals);
+				return TRUE;
+			}
+			return FALSE;
+		}
+		case ITER_HANDLER:
+		/* Handler */
+		{
+			GPtrArray* handlers;
+			const gchar* widget = g_list_nth_data (sig_model->priv->widgets,
+			                                       indices[ITER_WIDGET]);
+			GList* signals = glade_signal_model_create_signal_list (sig_model,
+			                                                        widget);
+			if (signals)
+			{
+				GladeSignalClass* signal = g_list_nth_data (signals, indices[ITER_SIGNAL]);
+				handlers = g_hash_table_lookup (sig_model->priv->widget->signals,
+					                            signal->name);
+				if (indices[ITER_HANDLER] < handlers->len)
+				{
+					GladeSignal* handler =
+						(GladeSignal*) g_ptr_array_index (handlers, indices[ITER_HANDLER]);
+					glade_signal_model_create_handler_iter (sig_model, widget, 
+							                                signal,
+							                                handler, iter);
+					return TRUE;
+				}
+				g_list_free (signals);
+			}
+			return FALSE;
+		}
+	}
+	return FALSE;
+}
+
+static gint
+g_ptr_array_find (GPtrArray* array, gpointer data)
+{
+	gint i;
+	for (i = 0; i < array->len; i++)
+	{
+		if (array->pdata[i] == data)
+			return i;
+	}
+	return -1;
+}
+
+static GtkTreePath*
+glade_signal_model_get_path (GtkTreeModel* model,
+                             GtkTreeIter* iter)
+{
+	g_return_val_if_fail (iter != NULL, NULL);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), NULL);
+
+	const gchar* widget = iter->user_data;
+	GladeSignalClass* sig_class = iter->user_data2;
+	GladeSignal* handler = iter->user_data3;
+	GladeSignalModel* sig_model = GLADE_SIGNAL_MODEL (model);
+
+	g_message (__FUNCTION__);
+	
+	if (handler)
+	{
+		/* Handler */
+		GPtrArray* handlers;
+		gint index0, index1, index2;
+		GList* signals = glade_signal_model_create_signal_list (sig_model,
+		                                                        widget);
+		index0 = g_list_index (sig_model->priv->widgets,
+		                       widget);
+		index1 = g_list_index (signals, sig_class);
+
+		handlers = g_hash_table_lookup (sig_model->priv->widget->signals,
+			                            sig_class->name);
+		
+		index2 = g_ptr_array_find (handlers, handler);
+
+		g_list_free (signals);
+		return gtk_tree_path_new_from_indices (index0, index1, index2, -1);
+	}
+	else if (sig_class)
+	{
+		/* Signal */
+		GList* signals = glade_signal_model_create_signal_list (sig_model,
+		                                                        widget);
+		gint index0 = g_list_index (sig_model->priv->widgets,
+		                            widget);
+		gint index1 = g_list_index (signals, sig_class);
+		g_list_free (signals);
+
+		return gtk_tree_path_new_from_indices (index0, index1, -1);
+	}
+	else if (widget)
+	{
+		/* Widget */
+		return gtk_tree_path_new_from_indices (g_list_index (sig_model->priv->widgets,
+		                                                     widget), -1);
+	}
+	g_assert_not_reached();
+}
+
+static void
+glade_signal_model_get_value (GtkTreeModel* model,
+                              GtkTreeIter* iter,
+                              gint column,
+                              GValue* value)
+{	
+	g_return_if_fail (iter != NULL);
+	g_return_if_fail (GLADE_IS_SIGNAL_MODEL(model));
+
+	const gchar* widget = iter->user_data;
+	GladeSignalClass* sig_class = iter->user_data2;
+	GladeSignal* handler = iter->user_data3;
+
+	g_message (__FUNCTION__);
+	
+	switch (column)
+	{
+		case GLADE_SIGNAL_COLUMN_VERSION_WARNING:
+			/* TODO */
+			g_value_set_boolean (value, FALSE);
+			break;
+		case GLADE_SIGNAL_COLUMN_NAME:
+			if (widget && sig_class && handler)
+				g_value_set_static_string (value,
+				                           handler->name);
+			else if (widget && sig_class)
+				g_value_set_static_string (value,
+				                           sig_class->name);
+			else if (widget)
+				g_value_set_static_string (value,
+				                           widget);
+			break;
+		case GLADE_SIGNAL_COLUMN_HANDLER:
+			if (widget && sig_class && handler)
+				g_value_set_static_string (value,
+				                           handler->handler);
+			else 
+				g_assert_not_reached();
+			break;
+		case GLADE_SIGNAL_COLUMN_OBJECT:
+			if (widget && sig_class && handler)
+				g_value_set_static_string (value,
+				                           handler->userdata);
+			else 
+				g_assert_not_reached();
+			break;
+		case GLADE_SIGNAL_COLUMN_SWAP:
+			if (widget && sig_class && handler)
+				g_value_set_boolean (value,
+				                     handler->swapped);
+			else 
+				g_assert_not_reached();
+			break;
+		case GLADE_SIGNAL_COLUMN_AFTER:
+			if (widget && sig_class && handler)
+				g_value_set_boolean (value,
+				                     handler->after);
+			else 
+				g_assert_not_reached();
+			break;
+		case GLADE_SIGNAL_COLUMN_IS_HANDLER:
+			g_value_set_boolean (value,
+			                     widget && sig_class && handler);
+			break;
+		default:
+			g_assert_not_reached();
+	}
+}
+
+static gboolean
+glade_signal_model_iter_next (GtkTreeModel* model,
+                              GtkTreeIter* iter)
+{
+	g_return_val_if_fail (iter != NULL, FALSE);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), FALSE);
+
+	GladeSignal* handler = iter->user_data3;
+	GladeSignalModel* sig_model = GLADE_SIGNAL_MODEL (model);
+	GladeSignalClass* sig_class = iter->user_data2;
+	const gchar* widget = iter->user_data;
+
+	g_message (__FUNCTION__);
+	
+	if (handler)
+	{
+		GPtrArray* handlers = g_hash_table_lookup (sig_model->priv->widget->signals,
+		                                           sig_class->name);
+		gint new_index = g_ptr_array_find (handlers, handler) + 1;
+		if (new_index < handlers->len)
+		{
+			GladeSignal* new_handler = g_ptr_array_index (handlers, new_index);
+			iter->user_data3 = new_handler;
+			return TRUE;
+		}
+	}
+	else if (sig_class)
+	{
+		GList* signals = glade_signal_model_create_signal_list (sig_model,
+		                                                        widget);
+		gint new_index = g_list_index (signals, sig_class) + 1;
+		if ((iter->user_data2 = g_list_nth_data (signals, new_index)))
+		    return TRUE;
+	}
+	else if (widget)
+	{
+		gint new_index = g_list_index (sig_model->priv->widgets,
+		                               widget) + 1;
+		if ((iter->user_data = g_list_nth_data (sig_model->priv->widgets, new_index)))
+		    return TRUE;
+	}
+	iter->user_data = NULL;
+	iter->user_data2 = NULL;
+	iter->user_data3 = NULL;
+	iter->stamp = 0;
+	return FALSE;
+}
+
+static gint
+glade_signal_model_iter_n_children (GtkTreeModel* model,
+                                    GtkTreeIter* iter)
+{
+	g_return_val_if_fail (iter != NULL, 0);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), 0);
+
+	GladeSignal* handler = iter->user_data3;
+	GladeSignalModel* sig_model = GLADE_SIGNAL_MODEL (model);
+	GladeSignalClass* sig_class = iter->user_data2;
+	const gchar* widget = iter->user_data;
+
+	g_message (__FUNCTION__);
+	
+	if (handler)
+	{
+		return 0;
+	}
+	else if (sig_class)
+	{
+		GPtrArray* handlers = g_hash_table_lookup (sig_model->priv->widget->signals,
+		                                           sig_class->name);
+		if (handlers)
+			return handlers->len;
+		else
+			return 0;
+	}
+	else if (widget)
+	{
+		GList* signals = glade_signal_model_create_signal_list (sig_model,
+		                                                        widget);
+		gint retval = g_list_length (signals);
+		g_list_free (signals);
+		return retval;
+	}
+	g_assert_not_reached ();	
+}
+
+static gboolean
+glade_signal_model_iter_has_child (GtkTreeModel* model,
+                                   GtkTreeIter* iter)
+{
+	g_return_val_if_fail (iter != NULL, FALSE);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), FALSE);
+
+	return (glade_signal_model_iter_n_children (model, iter) != 0);
+}
+
+static gboolean
+glade_signal_model_iter_nth_child (GtkTreeModel* model,
+                                   GtkTreeIter* iter,
+                                   GtkTreeIter* parent,
+                                   gint n)
+{
+	g_return_val_if_fail (iter != NULL, FALSE);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), 0);
+
+	GladeSignal* handler = parent ? parent->user_data3 : NULL;
+	GladeSignalModel* sig_model = GLADE_SIGNAL_MODEL (model);
+	GladeSignalClass* sig_class = parent ? parent->user_data2 : NULL;
+	const gchar* widget = parent ? parent->user_data : NULL;
+
+	g_message (__FUNCTION__);
+	
+	if (handler)
+	{
+		return FALSE;
+	}
+	else if (sig_class)
+	{
+		GPtrArray* handlers = g_hash_table_lookup (sig_model->priv->widget->signals,
+		                                           sig_class->name);
+		if (n < handlers->len)
+		{
+			glade_signal_model_create_handler_iter (sig_model, widget, sig_class,
+			                                        g_ptr_array_index (handlers, n),
+			                                        iter);
+			return TRUE;
+		}
+		else
+			return FALSE;
+	}
+	else if (widget)
+	{
+		GList* signals = glade_signal_model_create_signal_list (sig_model,
+		                                                        widget);
+		gboolean retval = FALSE;
+		if (g_list_length (signals) > n)
+		{
+			glade_signal_model_create_signal_iter (sig_model, widget, 
+			                                       g_list_nth_data (signals, n),
+			                                       iter);
+			retval = TRUE;
+		}
+		g_list_free (signals);
+		return retval;
+	}
+	else
+	{
+		if (sig_model->priv->widgets)
+		{
+			glade_signal_model_create_widget_iter (sig_model,
+			                                       sig_model->priv->widgets->data,
+			                                       iter);
+			return TRUE;
+		}
+	}
+	return FALSE;
+}
+
+static gboolean
+glade_signal_model_iter_children (GtkTreeModel* model,
+                                  GtkTreeIter* iter,
+                                  GtkTreeIter* parent)
+{
+	return glade_signal_model_iter_nth_child (model, iter, parent, 0);
+}
+
+static gboolean
+glade_signal_model_iter_parent (GtkTreeModel* model,
+                                GtkTreeIter* iter,
+                                GtkTreeIter* child)
+{
+	g_return_val_if_fail (iter != NULL, FALSE);
+	g_return_val_if_fail (GLADE_IS_SIGNAL_MODEL(model), FALSE);
+
+	GladeSignal* handler = iter->user_data3;
+	GladeSignalModel* sig_model = GLADE_SIGNAL_MODEL (model);
+	GladeSignalClass* sig_class = iter->user_data2;
+	const gchar* widget = iter->user_data;
+
+	if (handler)
+	{
+		glade_signal_model_create_signal_iter (sig_model, widget, sig_class, iter);
+		return TRUE;
+	}
+	else if (sig_class)
+	{
+		glade_signal_model_create_widget_iter (sig_model, widget, iter);
+		return TRUE;
+	}
+	return FALSE;
+}
+
+static void
+gtk_tree_model_iface_init (GtkTreeModelIface *iface)
+{
+	iface->get_flags = glade_signal_model_get_flags;
+	iface->get_column_type = glade_signal_model_get_column_type;
+	iface->get_n_columns = glade_signal_model_get_n_columns;
+	iface->get_iter = glade_signal_model_get_iter;
+	iface->get_path = glade_signal_model_get_path;
+	iface->get_value = glade_signal_model_get_value;	
+	iface->iter_next = glade_signal_model_iter_next;
+	iface->iter_children = glade_signal_model_iter_children;
+	iface->iter_has_child = glade_signal_model_iter_has_child;
+	iface->iter_n_children = glade_signal_model_iter_n_children;
+	iface->iter_nth_child = glade_signal_model_iter_nth_child;
+	iface->iter_parent = glade_signal_model_iter_parent;
+}
\ No newline at end of file
diff --git a/gladeui/glade-signal-model.h b/gladeui/glade-signal-model.h
new file mode 100644
index 0000000..3fbd60f
--- /dev/null
+++ b/gladeui/glade-signal-model.h
@@ -0,0 +1,68 @@
+/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
+/*
+ * glade3
+ * Copyright (C) Johannes Schmid 2010 <jhs gnome org>
+ * 
+ * glade3 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 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * glade3 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 program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _GLADE_SIGNAL_MODEL_H_
+#define _GLADE_SIGNAL_MODEL_H_
+
+#include <glib-object.h>
+#include <gladeui/glade-widget.h>
+
+G_BEGIN_DECLS
+
+#define GLADE_TYPE_SIGNAL_MODEL             (glade_signal_model_get_type ())
+#define GLADE_SIGNAL_MODEL(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GLADE_TYPE_SIGNAL_MODEL, GladeSignalModel))
+#define GLADE_SIGNAL_MODEL_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), GLADE_TYPE_SIGNAL_MODEL, GladeSignalModelClass))
+#define GLADE_IS_SIGNAL_MODEL(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GLADE_TYPE_SIGNAL_MODEL))
+#define GLADE_IS_SIGNAL_MODEL_CLASS(klass)  (G_TYPE_CHECK_CLASS_TYPE ((klass), GLADE_TYPE_SIGNAL_MODEL))
+#define GLADE_SIGNAL_MODEL_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), GLADE_TYPE_SIGNAL_MODEL, GladeSignalModelClass))
+
+typedef struct _GladeSignalModelClass GladeSignalModelClass;
+typedef struct _GladeSignalModel GladeSignalModel;
+typedef struct _GladeSignalModelPrivate GladeSignalModelPrivate;
+
+typedef enum
+{
+	GLADE_SIGNAL_COLUMN_VERSION_WARNING,
+	GLADE_SIGNAL_COLUMN_NAME,
+	GLADE_SIGNAL_COLUMN_HANDLER,
+	GLADE_SIGNAL_COLUMN_OBJECT,
+	GLADE_SIGNAL_COLUMN_SWAP,
+	GLADE_SIGNAL_COLUMN_AFTER,
+	GLADE_SIGNAL_COLUMN_IS_HANDLER,
+	GLADE_SIGNAL_N_COLUMNS
+} GladeSignalModelColumns;
+
+struct _GladeSignalModelClass
+{
+	GObjectClass parent_class;
+};
+
+struct _GladeSignalModel
+{
+	GObject parent_instance;
+
+	GladeSignalModelPrivate *priv;
+};
+
+GType glade_signal_model_get_type (void) G_GNUC_CONST;
+GtkTreeModel *glade_signal_model_new (GladeWidget *widget);
+
+G_END_DECLS
+
+#endif /* _GLADE_SIGNAL_MODEL_H_ */
[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]