[gimp] Implement insert_at_cursor() so bindings can insert text

[Michael Natterer <mitch src gnome org>]

commit e78bda44b332ed7c90e461c10c0ca6c1eb3c7bc5
Author: Michael Natterer <mitch gimp org>
Date:   Wed Jun 24 21:31:39 2009 +0200

    Implement insert_at_cursor() so bindings can insert text

 app/tools/gimptexttool.c    |   13 +++++++++++++
 app/widgets/gimptextproxy.c |    9 +++++++++
 2 files changed, 22 insertions(+), 0 deletions(-)
---
diff --git a/app/tools/gimptexttool.c b/app/tools/gimptexttool.c
index 369ae4e..fe1acfb 100644
--- a/app/tools/gimptexttool.c
+++ b/app/tools/gimptexttool.c
@@ -135,6 +135,8 @@ static void      gimp_text_tool_move_cursor     (GimpTextTool      *text_tool,
                                                  GtkMovementStep    step,
                                                  gint               count,
                                                  gboolean           extend_selection);
+static void     gimp_text_tool_insert_at_cursor (GimpTextTool      *text_tool,
+                                                 const gchar       *str);
 static void   gimp_text_tool_delete_from_cursor (GimpTextTool      *text_tool,
                                                  GtkDeleteType      type,
                                                  gint               count);
@@ -1379,6 +1381,9 @@ gimp_text_tool_ensure_proxy (GimpTextTool *text_tool)
       g_signal_connect_swapped (text_tool->proxy_text_view, "move-cursor",
                                 G_CALLBACK (gimp_text_tool_move_cursor),
                                 text_tool);
+      g_signal_connect_swapped (text_tool->proxy_text_view, "insert-at-cursor",
+                                G_CALLBACK (gimp_text_tool_insert_at_cursor),
+                                text_tool);
       g_signal_connect_swapped (text_tool->proxy_text_view, "delete-from-cursor",
                                 G_CALLBACK (gimp_text_tool_delete_from_cursor),
                                 text_tool);
@@ -1598,6 +1603,14 @@ gimp_text_tool_move_cursor (GimpTextTool    *text_tool,
   gimp_draw_tool_resume (GIMP_DRAW_TOOL (text_tool));
 }
 
+static void
+gimp_text_tool_insert_at_cursor (GimpTextTool *text_tool,
+                                 const gchar  *str)
+{
+  gtk_text_buffer_insert_interactive_at_cursor (text_tool->text_buffer,
+                                                str, -1, TRUE);
+}
+
 static gboolean
 is_whitespace (gunichar ch,
                gpointer user_data)
diff --git a/app/widgets/gimptextproxy.c b/app/widgets/gimptextproxy.c
index 4cfbc4e..8965bdc 100644
--- a/app/widgets/gimptextproxy.c
+++ b/app/widgets/gimptextproxy.c
@@ -29,6 +29,8 @@ static void   gimp_text_proxy_move_cursor        (GtkTextView     *text_view,
                                                   GtkMovementStep  step,
                                                   gint             count,
                                                   gboolean         extend_selection);
+static void   gimp_text_proxy_insert_at_cursor   (GtkTextView     *text_view,
+                                                  const gchar     *str);
 static void   gimp_text_proxy_delete_from_cursor (GtkTextView     *text_view,
                                                   GtkDeleteType    type,
                                                   gint             count);
@@ -47,6 +49,7 @@ gimp_text_proxy_class_init (GimpTextProxyClass *klass)
   GtkTextViewClass *tv_class = GTK_TEXT_VIEW_CLASS (klass);
 
   tv_class->move_cursor        = gimp_text_proxy_move_cursor;
+  tv_class->insert_at_cursor   = gimp_text_proxy_insert_at_cursor;
   tv_class->delete_from_cursor = gimp_text_proxy_delete_from_cursor;
   tv_class->backspace          = gimp_text_proxy_backspace;
   tv_class->cut_clipboard      = gimp_text_proxy_cut_clipboard;
@@ -68,6 +71,12 @@ gimp_text_proxy_move_cursor (GtkTextView     *text_view,
 }
 
 static void
+gimp_text_proxy_insert_at_cursor (GtkTextView *text_view,
+                                  const gchar *str)
+{
+}
+
+static void
 gimp_text_proxy_delete_from_cursor (GtkTextView   *text_view,
                                     GtkDeleteType  type,
                                     gint           count)