Added a "key_press" signal.

2000-06-01  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 "key_press" signal.

svn path=/trunk/; revision=3366

8 files changed, 94 insertions, 3 deletions

diff --git a/widgets/table/e-table-group-container.c b/widgets/table/e-table-group-container.c
index 04ddb011c1..4aa7e2fe8a 100644
--- a/widgets/table/e-table-group-container.c
+++ b/widgets/table/e-table-group-container.c
@@ -323,6 +323,13 @@ child_double_click (ETableGroup *etg, int row,
 	e_table_group_double_click (E_TABLE_GROUP (etgc), row);
 }
 
+static gint
+child_key_press (ETableGroup *etg, int row, int col, GdkEvent *event,
+		 ETableGroupContainer *etgc)
+{
+	return e_table_group_key_press (E_TABLE_GROUP (etgc), row, col, event);
+}
+
 static void
 etgc_add (ETableGroup *etg, gint row)
 {
@@ -378,6 +385,8 @@ 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), "key_press",
+			    GTK_SIGNAL_FUNC (child_key_press), etgc);
 	child_node->child = child;
 	child_node->key = e_table_model_duplicate_value (etg->model, etgc->ecol->col_idx, val);
 	child_node->count = 1;
diff --git a/widgets/table/e-table-group-leaf.c b/widgets/table/e-table-group-leaf.c
index 29273c4f73..dcf9c280c4 100644
--- a/widgets/table/e-table-group-leaf.c
+++ b/widgets/table/e-table-group-leaf.c
@@ -104,6 +104,15 @@ etgl_double_click (GtkObject *object, gint row, ETableGroupLeaf *etgl)
 		e_table_group_double_click (E_TABLE_GROUP(etgl), E_TABLE_SUBSET(etgl->subset)->map_table[row]);
 }
 
+static gint
+etgl_key_press (GtkObject *object, gint row, gint col, GdkEvent *event, ETableGroupLeaf *etgl)
+{
+	if (row < E_TABLE_SUBSET(etgl->subset)->n_map)
+		return e_table_group_key_press (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)
 {
@@ -142,6 +151,8 @@ 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), "key_press",
+			    GTK_SIGNAL_FUNC(etgl_key_press), etgl);
 	e_canvas_item_request_reflow(item);
 }
 
diff --git a/widgets/table/e-table-group.c b/widgets/table/e-table-group.c
index 2e7f94bb1f..92c274762b 100644
--- a/widgets/table/e-table-group.c
+++ b/widgets/table/e-table-group.c
@@ -31,6 +31,7 @@ enum {
 	ROW_SELECTION,
 	CURSOR_CHANGE,
 	DOUBLE_CLICK,
+	KEY_PRESS,
 	LAST_SIGNAL
 };
 
@@ -271,6 +272,21 @@ e_table_group_double_click (ETableGroup *e_table_group, gint row)
 			 row);
 }
 
+gint
+e_table_group_key_press (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 [DOUBLE_CLICK],
+			 row, col, event, &return_val);
+
+	return return_val;
+}
+
 ETableHeader *
 e_table_group_get_header (ETableGroup *etg)
 {
@@ -322,6 +338,7 @@ etg_class_init (GtkObjectClass *object_class)
 	klass->row_selection = NULL;
 	klass->cursor_change = NULL;
 	klass->double_click = NULL;
+	klass->key_press = NULL;
 	
 	klass->add = NULL;
 	klass->add_all = NULL;
@@ -362,6 +379,14 @@ etg_class_init (GtkObjectClass *object_class)
 				gtk_marshal_NONE__INT,
 				GTK_TYPE_NONE, 1, GTK_TYPE_INT);
 
+	etg_signals [KEY_PRESS] =
+		gtk_signal_new ("key_press",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (ETableGroupClass, key_press),
+				e_marshal_INT__INT_INT_POINTER,
+				GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
 	gtk_object_class_add_signals (object_class, etg_signals, LAST_SIGNAL);
 }
 
diff --git a/widgets/table/e-table-group.h b/widgets/table/e-table-group.h
index 22e2a3dc8e..2260168cd4 100644
--- a/widgets/table/e-table-group.h
+++ b/widgets/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        (*key_press)      (ETableGroup *etg, int row, int col, GdkEvent *event);
 
 	/* Virtual functions. */
 	void (*add) (ETableGroup *etg, gint row);
@@ -106,6 +107,10 @@ void             e_table_group_cursor_change (ETableGroup      *etg,
 					      gint              row);
 void             e_table_group_double_click  (ETableGroup      *etg,
 					      gint              row);
+gint             e_table_group_key_press     (ETableGroup      *etg,
+					      gint              row,
+					      gint              col,
+					      GdkEvent         *event);
 
 GtkType          e_table_group_get_type  (void);
 
diff --git a/widgets/table/e-table-item.c b/widgets/table/e-table-item.c
index 90fcfdb7b1..592e69a4d3 100644
--- a/widgets/table/e-table-item.c
+++ b/widgets/table/e-table-item.c
@@ -20,6 +20,7 @@
 #include "e-cell.h"
 #include "e-util/e-canvas.h"
 #include "e-util/e-canvas-utils.h"
+#include "e-util/e-util.h"
 
 #define PARENT_OBJECT_TYPE gnome_canvas_item_get_type ()
 
@@ -31,6 +32,7 @@ enum {
 	ROW_SELECTION,
 	CURSOR_CHANGE,
 	DOUBLE_CLICK,
+	KEY_PRESS,
 	LAST_SIGNAL
 };
 
@@ -1324,11 +1326,15 @@ eti_event (GnomeCanvasItem *item, GdkEvent *e)
 
 				if (!(e->key.keyval >= 0x20 && e->key.keyval <= 0xff))
 					return_val = FALSE;
+				ecol = e_table_header_get_column (eti->header, eti->cursor_col);
+				ecell_view = eti->cell_views [eti->cursor_col];
+				e_cell_event (ecell_view, e, ecol->col_idx, eti->cursor_col, eti->cursor_row);
+
+			} else {
+				gtk_signal_emit (GTK_OBJECT (eti), eti_signals [KEY_PRESS],
+						 eti->cursor_row, eti->cursor_col, e, &return_val);
 			}
 
-			ecol = e_table_header_get_column (eti->header, eti->cursor_col);
-			ecell_view = eti->cell_views [eti->cursor_col];
-			e_cell_event (ecell_view, e, ecol->col_idx, eti->cursor_col, eti->cursor_row);
 		}
 		break;
 		
@@ -1388,6 +1394,7 @@ 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->key_press     = NULL;
 
 	gtk_object_add_arg_type ("ETableItem::ETableHeader", GTK_TYPE_OBJECT,
 				 GTK_ARG_WRITABLE, ARG_TABLE_HEADER);
@@ -1437,6 +1444,14 @@ eti_class_init (GtkObjectClass *object_class)
 				gtk_marshal_NONE__INT,
 				GTK_TYPE_NONE, 1, GTK_TYPE_INT);
 
+	eti_signals [KEY_PRESS] =
+		gtk_signal_new ("key_press",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (ETableItemClass, key_press),
+				e_marshal_INT__INT_INT_POINTER,
+				GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
+
 	gtk_object_class_add_signals (object_class, eti_signals, LAST_SIGNAL);
 
 }
diff --git a/widgets/table/e-table-item.h b/widgets/table/e-table-item.h
index b466824bd7..54defe30e1 100644
--- a/widgets/table/e-table-item.h
+++ b/widgets/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        (*key_press)     (ETableItem *eti, int row, int col, GdkEvent *event);
 } ETableItemClass;
 
 GtkType    e_table_item_get_type (void);
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
index bf3aaa71cb..f6ad92e4c2 100644
--- a/widgets/table/e-table.c
+++ b/widgets/table/e-table.c
@@ -42,6 +42,7 @@ enum {
 	ROW_SELECTION,
 	CURSOR_CHANGE,
 	DOUBLE_CLICK,
+	KEY_PRESS,
 	LAST_SIGNAL
 };
 
@@ -206,6 +207,16 @@ group_double_click (ETableGroup *etg, int row, ETable *et)
 			 row);
 }
 
+static gint
+group_key_press (ETableGroup *etg, int row, int col, GdkEvent *event, ETable *et)
+{
+	int return_val;
+	gtk_signal_emit (GTK_OBJECT (et),
+			 et_signals [DOUBLE_CLICK],
+			 row, col, event, &return_val);
+	return return_val;
+}
+
 static gboolean
 changed_idle (gpointer data)
 {
@@ -231,6 +242,8 @@ 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), "key_press",
+				    GTK_SIGNAL_FUNC (group_key_press), et);
 		e_table_fill_table (et, et->model);
 		
 		gtk_object_set (GTK_OBJECT (et->group),
@@ -315,6 +328,8 @@ 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), "key_press",
+			    GTK_SIGNAL_FUNC(group_key_press), e_table);
 	
 	e_table->table_model_change_id = gtk_signal_connect (
 		GTK_OBJECT (model), "model_changed",
@@ -729,6 +744,7 @@ e_table_class_init (GtkObjectClass *object_class)
 	klass->row_selection = NULL;
 	klass->cursor_change = NULL;
 	klass->double_click = NULL;
+	klass->key_press = NULL;
 
 	et_signals [ROW_SELECTION] =
 		gtk_signal_new ("row_selection",
@@ -753,6 +769,14 @@ e_table_class_init (GtkObjectClass *object_class)
 				GTK_SIGNAL_OFFSET (ETableClass, double_click),
 				gtk_marshal_NONE__INT,
 				GTK_TYPE_NONE, 1, GTK_TYPE_INT);
+
+	et_signals [DOUBLE_CLICK] =
+		gtk_signal_new ("key_press",
+				GTK_RUN_LAST,
+				object_class->type,
+				GTK_SIGNAL_OFFSET (ETableClass, key_press),
+				e_marshal_INT__INT_INT_POINTER,
+				GTK_TYPE_INT, 3, GTK_TYPE_INT, GTK_TYPE_INT, GTK_TYPE_POINTER);
 	
 	gtk_object_class_add_signals (object_class, et_signals, LAST_SIGNAL);
 
diff --git a/widgets/table/e-table.h b/widgets/table/e-table.h
index cba2919669..df396cd529 100644
--- a/widgets/table/e-table.h
+++ b/widgets/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        (*key_press)          (ETable *et, int row, int col, GdkEvent *event);
 } ETableClass;
 
 GtkType    e_table_get_type   		    (void);