From 5d4a2289f134152f3d660c4af1368bfbb04f8699 Mon Sep 17 00:00:00 2001
From: Andrea Zagli <a.zagli@comune.scandicci.fi.it>
Date: Thu, 3 Oct 2013 11:08:14 +0200
Subject: [PATCH] GdaExGrid: added property 'title'.

---
 src/grid.c   | 74 +++++++++++++++++++++++++++++++++++++++++++++++++---
 src/grid.h   |  3 +++
 tests/grid.c |  1 +
 3 files changed, 75 insertions(+), 3 deletions(-)

diff --git a/src/grid.c b/src/grid.c
index da74ea0..d2700ba 100644
--- a/src/grid.c
+++ b/src/grid.c
@@ -62,7 +62,10 @@ struct _GdaExGridPrivate
 	{
 		GPtrArray *columns; /* GdaExGridColumn */
 
+		gchar *title;
+
 		GtkTreeModel *model;
+		GtkWidget *view;
 	};
 
 G_DEFINE_TYPE (GdaExGrid, gdaex_grid, G_TYPE_OBJECT)
@@ -84,6 +87,8 @@ gdaex_grid_init (GdaExGrid *gdaex_grid)
 	GdaExGridPrivate *priv = GDAEX_GRID_GET_PRIVATE (gdaex_grid);
 
 	priv->columns = g_ptr_array_new ();
+	priv->title = NULL;
+	priv->view = NULL;
 }
 
 GdaExGrid
@@ -96,6 +101,49 @@ GdaExGrid
 	return gdaex_grid;
 }
 
+void
+gdaex_grid_set_title (GdaExGrid *grid, const gchar *title)
+{
+	GdaExGridPrivate *priv;
+
+	g_return_if_fail (GDAEX_IS_GRID (grid));
+
+	priv = GDAEX_GRID_GET_PRIVATE (grid);
+
+	if (priv->title != NULL)
+		{
+			g_free (priv->title);
+		}
+
+	if (title != NULL)
+		{
+			priv->title = g_strdup (title);
+		}
+	else
+		{
+			priv->title = NULL;
+		}
+}
+
+const gchar
+*gdaex_grid_get_title (GdaExGrid *grid)
+{
+	GdaExGridPrivate *priv;
+
+	g_return_val_if_fail (GDAEX_IS_GRID (grid), NULL);
+
+	priv = GDAEX_GRID_GET_PRIVATE (grid);
+
+	if (priv->title != NULL)
+		{
+			return g_strdup (priv->title);
+		}
+	else
+		{
+			return NULL;
+		}
+}
+
 void
 gdaex_grid_add_column (GdaExGrid *grid, GdaExGridColumn *column)
 {
@@ -429,9 +477,11 @@ static GtkTreeView
 				}
 		}
 
+	priv->view = view;
+
 #ifdef REPTOOL_FOUND
 	g_signal_connect (view,
-	                  "key-release-event", G_CALLBACK (gdaex_grid_on_key_release_event), (gpointer)view);
+	                  "key-release-event", G_CALLBACK (gdaex_grid_on_key_release_event), (gpointer)grid);
 #endif
 
 	return GTK_TREE_VIEW (view);
@@ -443,16 +493,30 @@ gdaex_grid_on_key_release_event (GtkWidget *widget,
                             GdkEventKey *event,
                             gpointer user_data)
 {
+	GdaExGridPrivate *priv;
+
 	RptReport *rptr;
 	RptPrint *rptp;
 
+	gchar *_title;
+
 	switch (event->keyval)
 		{
 			case GDK_F12:
 				{
 					if (event->state & GDK_CONTROL_MASK)
 						{
-							rptr = rpt_report_new_from_gtktreeview (GTK_TREE_VIEW (user_data), NULL);
+							priv = GDAEX_GRID_GET_PRIVATE (user_data);
+
+							if (priv->title != NULL)
+								{
+									_title = g_strdup_printf ("\"%s\"", priv->title);
+								}
+							else
+								{
+									_title = NULL;
+								}
+							rptr = rpt_report_new_from_gtktreeview (GTK_TREE_VIEW (priv->view), _title);
 
 							if (rptr != NULL)
 								{
@@ -465,10 +529,14 @@ gdaex_grid_on_key_release_event (GtkWidget *widget,
 									if (rptp != NULL)
 										{
 											rpt_print_set_output_type (rptp, RPT_OUTPUT_GTK);
-											rpt_print_print (rptp, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (user_data))));
+											rpt_print_print (rptp, GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (priv->view))));
 										}
 								}
 
+							if (_title != NULL)
+								{
+									g_free (_title);
+								}
 							return TRUE;
 						}
 					break;
diff --git a/src/grid.h b/src/grid.h
index a487eaf..3abc5e2 100644
--- a/src/grid.h
+++ b/src/grid.h
@@ -59,6 +59,9 @@ GType gdaex_grid_get_type (void) G_GNUC_CONST;
 
 GdaExGrid *gdaex_grid_new (void);
 
+void gdaex_grid_set_title (GdaExGrid *grid, const gchar *title);
+const gchar *gdaex_grid_get_title (GdaExGrid *grid);
+
 void gdaex_grid_add_column (GdaExGrid *grid, GdaExGridColumn *column);
 void gdaex_grid_add_columns (GdaExGrid *grid, GSList *columns);
 
diff --git a/tests/grid.c b/tests/grid.c
index 7118695..0519b3b 100644
--- a/tests/grid.c
+++ b/tests/grid.c
@@ -49,6 +49,7 @@ main (int argc, char **argv)
 	gtk_container_add (GTK_CONTAINER (w), scrolledw);
 
 	grid = gdaex_grid_new ();
+	gdaex_grid_set_title (grid, "The grid title");
 
 	gcol = gdaex_grid_column_new ("ID", "id", G_TYPE_INT, TRUE, FALSE, FALSE, FALSE, -1);
 	gdaex_grid_add_column (grid, gcol);
-- 
2.49.0