Added a right click signal.

2000-06-06  Christopher James Lahey  <clahey@helixcode.com>

	* e-table-group-container.c, e-table-group-leaf.c,
	e-table-group.c, e-table-group.h, e-table-item.c, e-table-item.h,
	e-table.c, e-table.h: Added a right click signal.

	* e-table-sorted-variable.c: Fixed a buffer overrun.

svn path=/trunk/; revision=3437

10 files changed, 135 insertions, 26 deletions

diff --git a/widgets/e-table/ChangeLog b/widgets/e-table/ChangeLog
index ae4163f8ae..2d81cf5ac3 100644
--- a/widgets/e-table/ChangeLog
+++ b/widgets/e-table/ChangeLog
@@ -1,3 +1,11 @@
+2000-06-06  Christopher James Lahey  <clahey@helixcode.com>
+
+	* e-table-group-container.c, e-table-group-leaf.c,
+	e-table-group.c, e-table-group.h, e-table-item.c, e-table-item.h,
+	e-table.c, e-table.h: Added a right click signal.
+
+	* e-table-sorted-variable.c: Fixed a buffer overrun.
+
 2000-06-02  Christopher James Lahey  <clahey@helixcode.com>
 
 	* e-table-sorted-variable.c: Fixed the multiple copies of rows in
diff --git a/widgets/e-table/e-table-group-container.c b/widgets/e-table/e-table-group-container.c
index 4aa7e2fe8a..a2e9575bcb 100644
--- a/widgets/e-table/e-table-group-container.c
+++ b/widgets/e-table/e-table-group-container.c
@@ -324,6 +324,13 @@ child_double_click (ETableGroup *etg, int row,
 }
 
 static gint
+child_right_click (ETableGroup *etg, int row, int col, GdkEvent *event,
+		   ETableGroupContainer *etgc)
+{
+	return e_table_group_right_click (E_TABLE_GROUP (etgc), row, col, event);
+}
+
+static gint
 child_key_press (ETableGroup *etg, int row, int col, GdkEvent *event,
 		 ETableGroupContainer *etgc)
 {
@@ -385,6 +392,8 @@ etgc_add (ETableGroup *etg, gint row)
 			    GTK_SIGNAL_FUNC (child_cursor_change), etgc);
 	gtk_signal_connect (GTK_OBJECT (child), "double_click",
 			    GTK_SIGNAL_FUNC (child_double_click), etgc);
+	gtk_signal_connect (GTK_OBJECT (child), "right_click",
+			    GTK_SIGNAL_FUNC (child_right_click), etgc);
 	gtk_signal_connect (GTK_OBJECT (child), "key_press",
 			    GTK_SIGNAL_FUNC (child_key_press), etgc);
 	child_node->child = child;
diff --git a/widgets/e-table/e-table-group-leaf.c b/widgets/e-table/e-table-group-leaf.c
index dcf9c280c4..25819bb188 100644
--- a/widgets/e-table/e-table-group-leaf.c
+++ b/widgets/e-table/e-table-group-leaf.c
@@ -113,6 +113,15 @@ etgl_key_press (GtkObject *object, gint row, gint col, GdkEvent *event, ETableGr
 		return 0;
 }
 
+static gint
+etgl_right_click (GtkObject *object, gint row, gint col, GdkEvent *event, ETableGroupLeaf *etgl)
+{
+	if (row < E_TABLE_SUBSET(etgl->subset)->n_map)
+		return e_table_group_right_click (E_TABLE_GROUP(etgl), E_TABLE_SUBSET(etgl->subset)->map_table[row], col, event);
+	else
+		return 0;
+}
+
 static void
 etgl_reflow (GnomeCanvasItem *item, gint flags)
 {
@@ -151,6 +160,8 @@ etgl_realize (GnomeCanvasItem *item)
 			    GTK_SIGNAL_FUNC(etgl_cursor_change), etgl);
 	gtk_signal_connect (GTK_OBJECT(etgl->item), "double_click",
 			    GTK_SIGNAL_FUNC(etgl_double_click), etgl);
+	gtk_signal_connect (GTK_OBJECT(etgl->item), "right_click",
+			    GTK_SIGNAL_FUNC(etgl_right_click), etgl);
 	gtk_signal_connect (GTK_OBJECT(etgl->item), "key_press",
 			    GTK_SIGNAL_FUNC(etgl_key_press), etgl);
 	e_canvas_item_request_reflow(item);
diff --git a/widgets/e-table/e-table-group.c b/widgets/e-table/e-table-group.c
index 9c873e63f9..987636ed6b 100644
--- a/widgets/e-table/e-table-group.c
+++ b/widgets/e-table/e-table-group.c
@@ -31,6 +31,7 @@ enum {
 	ROW_SELECTION,
 	CURSOR_CHANGE,
 	DOUBLE_CLICK,
+	RIGHT_CLICK,
 	KEY_PRESS,
 	LAST_SIGNAL
 };
@@ -273,6 +274,21 @@ e_table_group_double_click (ETableGroup *e_table_group, gint row)
 }
 
 gint
+e_table_group_right_click (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event)
+{
+	gint return_val = 0;
+
+	g_return_val_if_fail (e_table_group != NULL, 0);
+	g_return_val_if_fail (E_IS_TABLE_GROUP (e_table_group), 0);
+
+	gtk_signal_emit (GTK_OBJECT (e_table_group),
+			 etg_signals [RIGHT_CLICK],
+			 row, col, event, &return_val);
+
+	return return_val;
+}
+
+gint
 e_table_group_key_press (ETableGroup *e_table_group, gint row, gint col, GdkEvent *event)
 {
 	gint return_val = 0;
@@ -338,6 +354,7 @@ etg_class_init (GtkObjectClass *object_class)
 	klass->row_selection = NULL;
 	klass->cursor_change = NULL;
 	klass->double_click = NULL;
+	klass->right_click = NULL;
 	klass->key_press = NULL;
 	
 	klass->add = NULL;
@@ -379,6 +396,14 @@ etg_class_init (GtkObjectClass *object_class)
 				gtk_marshal_NONE__INT,
 				GTK_TYPE_NONE, 1, GTK_TYPE_INT);
 
+	etg_signals [RIGHT_CLICK] =
+		gtk_signal_new ("right_click",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (ETableGroupClass, right_click),
+				e_marshal_INT__INT_INT_POINTER,
+				GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
 	etg_signals [KEY_PRESS] =
 		gtk_signal_new ("key_press",
 				GTK_RUN_LAST,
diff --git a/widgets/e-table/e-table-group.h b/widgets/e-table/e-table-group.h
index 2260168cd4..8f9e047959 100644
--- a/widgets/e-table/e-table-group.h
+++ b/widgets/e-table/e-table-group.h
@@ -46,6 +46,7 @@ typedef struct {
 	void        (*row_selection)  (ETableGroup *etg, int row, gboolean selected);
 	void        (*cursor_change)  (ETableGroup *etg, int row);
 	void        (*double_click)   (ETableGroup *etg, int row);
+	gint        (*right_click)    (ETableGroup *etg, int row, int col, GdkEvent *event);
 	gint        (*key_press)      (ETableGroup *etg, int row, int col, GdkEvent *event);
 
 	/* Virtual functions. */
@@ -107,6 +108,10 @@ void             e_table_group_cursor_change (ETableGroup      *etg,
 					      gint              row);
 void             e_table_group_double_click  (ETableGroup      *etg,
 					      gint              row);
+gint             e_table_group_right_click   (ETableGroup      *etg,
+					      gint              row,
+					      gint              col,
+					      GdkEvent         *event);
 gint             e_table_group_key_press     (ETableGroup      *etg,
 					      gint              row,
 					      gint              col,
diff --git a/widgets/e-table/e-table-item.c b/widgets/e-table/e-table-item.c
index 8d96543eed..e494e5ed2b 100644
--- a/widgets/e-table/e-table-item.c
+++ b/widgets/e-table/e-table-item.c
@@ -32,6 +32,7 @@ enum {
 	ROW_SELECTION,
 	CURSOR_CHANGE,
 	DOUBLE_CLICK,
+	RIGHT_CLICK,
 	KEY_PRESS,
 	LAST_SIGNAL
 };
@@ -1187,33 +1188,48 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
 		double x1, y1;
 		int col, row;
 
-		if (e->button.button == 5 ||
-		    e->button.button == 4)
-			return FALSE;
-
-		gnome_canvas_item_w2i (item, &e->button.x, &e->button.y);
-
-		if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1))
-			return TRUE;
-
-		if (eti->cursor_row == row && eti->cursor_col == col){
+		switch (e->button.button) {
+		case 1: /* Fall through. */
+		case 2:
+			gnome_canvas_item_w2i (item, &e->button.x, &e->button.y);
 
-			ecol = e_table_header_get_column (eti->header, col);
-			ecell_view = eti->cell_views [col];
-
-			/*
-			 * Adjust the event positions
-			 */
-			e->button.x = x1; 
-			e->button.y = y1;
 			
-			e_cell_event (ecell_view, e, ecol->col_idx, col, row);
-		} else {
-			/*
-			 * Focus the cell, and select the row
-			 */
-			e_table_item_leave_edit (eti);
-			e_table_item_focus (eti, col, row);
+			if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1))
+				return TRUE;
+			
+			if (eti->cursor_row == row && eti->cursor_col == col){
+				
+				ecol = e_table_header_get_column (eti->header, col);
+				ecell_view = eti->cell_views [col];
+				
+				/*
+				 * Adjust the event positions
+				 */
+				e->button.x = x1; 
+				e->button.y = y1;
+				
+				e_cell_event (ecell_view, e, ecol->col_idx, col, row);
+			} else {
+				/*
+				 * Focus the cell, and select the row
+				 */
+				e_table_item_leave_edit (eti);
+				e_table_item_focus (eti, col, row);
+			}
+			break;
+		case 3:
+			gnome_canvas_item_w2i (item, &e->button.x, &e->button.y);
+			if (!find_cell (eti, e->button.x, e->button.y, &col, &row, &x1, &y1))
+				return TRUE;
+			
+			gtk_signal_emit (GTK_OBJECT (eti), eti_signals [RIGHT_CLICK],
+					 row, col, e, &return_val);
+			break;
+		case 4:
+		case 5:
+			return FALSE;
+			break;
+			
 		}
 		break;
 	}
@@ -1387,6 +1403,7 @@ eti_class_init (GtkObjectClass *object_class)
 	eti_class->row_selection = eti_row_selection;
 	eti_class->cursor_change = NULL;
 	eti_class->double_click  = NULL;
+	eti_class->right_click   = NULL;
 	eti_class->key_press     = NULL;
 
 	gtk_object_add_arg_type ("ETableItem::ETableHeader", GTK_TYPE_OBJECT,
@@ -1437,6 +1454,14 @@ eti_class_init (GtkObjectClass *object_class)
 				gtk_marshal_NONE__INT,
 				GTK_TYPE_NONE, 1, GTK_TYPE_INT);
 
+	eti_signals [RIGHT_CLICK] =
+		gtk_signal_new ("right_click",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (ETableItemClass, right_click),
+				e_marshal_INT__INT_INT_POINTER,
+				GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
 	eti_signals [KEY_PRESS] =
 		gtk_signal_new ("key_press",
 				GTK_RUN_LAST,
diff --git a/widgets/e-table/e-table-item.h b/widgets/e-table/e-table-item.h
index 54defe30e1..961103b665 100644
--- a/widgets/e-table/e-table-item.h
+++ b/widgets/e-table/e-table-item.h
@@ -93,6 +93,7 @@ typedef struct {
 	void        (*row_selection) (ETableItem *eti, int row, gboolean selected);
 	void        (*cursor_change) (ETableItem *eti, int row);
 	void        (*double_click)  (ETableItem *eti, int row);
+	gint        (*right_click)   (ETableItem *eti, int row, int col, GdkEvent *event);
 	gint        (*key_press)     (ETableItem *eti, int row, int col, GdkEvent *event);
 } ETableItemClass;
 
diff --git a/widgets/e-table/e-table-sorted-variable.c b/widgets/e-table/e-table-sorted-variable.c
index 8c7e49cbbd..f7719df3c1 100644
--- a/widgets/e-table/e-table-sorted-variable.c
+++ b/widgets/e-table/e-table-sorted-variable.c
@@ -153,7 +153,7 @@ etsv_add       (ETableSubsetVariable *etssv,
 	i = etss->n_map;
 	if (etsv->sort_idle_id == 0) {
 		i = 0;
-		while (etsv_compare(etsv, etss->map_table[i], row) < 0)
+		while (i < etss->n_map && etsv_compare(etsv, etss->map_table[i], row) < 0)
 			i++;
 		memmove(etss->map_table + i + 1, etss->map_table + i, (etss->n_map - i) * sizeof(int));
 	}
diff --git a/widgets/e-table/e-table.c b/widgets/e-table/e-table.c
index f928e555ed..21a92f5ecb 100644
--- a/widgets/e-table/e-table.c
+++ b/widgets/e-table/e-table.c
@@ -42,6 +42,7 @@ enum {
 	ROW_SELECTION,
 	CURSOR_CHANGE,
 	DOUBLE_CLICK,
+	RIGHT_CLICK,
 	KEY_PRESS,
 	LAST_SIGNAL
 };
@@ -208,6 +209,16 @@ group_double_click (ETableGroup *etg, int row, ETable *et)
 }
 
 static gint
+group_right_click (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
+{
+	int return_val;
+	gtk_signal_emit (GTK_OBJECT (et),
+			 et_signals [RIGHT_CLICK],
+			 row, col, event, &return_val);
+	return return_val;
+}
+
+static gint
 group_key_press (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
 {
 	int return_val;
@@ -242,6 +253,8 @@ changed_idle (gpointer data)
 				    GTK_SIGNAL_FUNC (group_cursor_change), et);
 		gtk_signal_connect (GTK_OBJECT (et->group), "double_click",
 				    GTK_SIGNAL_FUNC (group_double_click), et);
+		gtk_signal_connect (GTK_OBJECT (et->group), "right_click",
+				    GTK_SIGNAL_FUNC (group_right_click), et);
 		gtk_signal_connect (GTK_OBJECT (et->group), "key_press",
 				    GTK_SIGNAL_FUNC (group_key_press), et);
 		e_table_fill_table (et, et->model);
@@ -328,6 +341,8 @@ e_table_setup_table (ETable *e_table, ETableHeader *full_header, ETableHeader *h
 			    GTK_SIGNAL_FUNC(group_cursor_change), e_table);
 	gtk_signal_connect (GTK_OBJECT (e_table->group), "double_click",
 			    GTK_SIGNAL_FUNC(group_double_click), e_table);
+	gtk_signal_connect (GTK_OBJECT (e_table->group), "right_click",
+			    GTK_SIGNAL_FUNC(group_right_click), e_table);
 	gtk_signal_connect (GTK_OBJECT (e_table->group), "key_press",
 			    GTK_SIGNAL_FUNC(group_key_press), e_table);
 	
@@ -744,6 +759,7 @@ e_table_class_init (GtkObjectClass *object_class)
 	klass->row_selection = NULL;
 	klass->cursor_change = NULL;
 	klass->double_click = NULL;
+	klass->right_click = NULL;
 	klass->key_press = NULL;
 
 	et_signals [ROW_SELECTION] =
@@ -770,6 +786,14 @@ e_table_class_init (GtkObjectClass *object_class)
 				gtk_marshal_NONE__INT,
 				GTK_TYPE_NONE, 1, GTK_TYPE_INT);
 
+	et_signals [RIGHT_CLICK] =
+		gtk_signal_new ("right_click",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (ETableClass, right_click),
+				e_marshal_INT__INT_INT_POINTER,
+				GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
 	et_signals [KEY_PRESS] =
 		gtk_signal_new ("key_press",
 				GTK_RUN_LAST,
diff --git a/widgets/e-table/e-table.h b/widgets/e-table/e-table.h
index df396cd529..ff15628dc5 100644
--- a/widgets/e-table/e-table.h
+++ b/widgets/e-table/e-table.h
@@ -62,6 +62,7 @@ typedef struct {
 	void        (*row_selection)      (ETable *et, int row, gboolean selected);
 	void        (*cursor_change)      (ETable *et, int row);
 	void        (*double_click)       (ETable *et, int row);
+	gint        (*right_click)        (ETable *et, int row, int col, GdkEvent *event);
 	gint        (*key_press)          (ETable *et, int row, int col, GdkEvent *event);
 } ETableClass;