From 657327ccbbeed326cd443222c1f81cfee3f064f9 Mon Sep 17 00:00:00 2001
From: Eduardo Fiss Beloni <eduardo@pheitec.com>
Date: Wed, 23 Apr 2014 11:59:24 -0300
Subject: [PATCH] Xtt script: command QuestionBox

---
 xtt/lib/cow/gtk/cow_wow_gtk.cpp      |   38 ++++++++++++++++++++++++++++++++++
 xtt/lib/cow/gtk/cow_wow_gtk.h        |    1 +
 xtt/lib/cow/src/cow_wow.h            |    1 +
 xtt/lib/xtt/src/xtt_xnav_command.cpp |   31 +++++++++++++++++++++++++++
 4 files changed, 71 insertions(+), 0 deletions(-)

diff --git a/xtt/lib/cow/gtk/cow_wow_gtk.cpp b/xtt/lib/cow/gtk/cow_wow_gtk.cpp
index dbc097e..3ae2dcd 100644
--- a/xtt/lib/cow/gtk/cow_wow_gtk.cpp
+++ b/xtt/lib/cow/gtk/cow_wow_gtk.cpp
@@ -215,6 +215,44 @@ static gint inputdialog_delete_event( GtkWidget *w, GdkEvent *event, gpointer da
   return TRUE;
 }
 
+int CoWowGtk::CreateYesNoDialog( const char *title, const char *text)
+{
+  GtkWidget *dialog;
+  GtkWidget *vbox;
+  GtkWidget *hbox;
+  GtkWidget *label;
+  GtkWidget *image;
+  gint resp;
+
+  dialog = gtk_dialog_new_with_buttons( title, NULL, GTK_DIALOG_MODAL,
+                                        GTK_STOCK_YES, GTK_RESPONSE_ACCEPT,
+                                        GTK_STOCK_NO, GTK_RESPONSE_REJECT,
+                                        NULL);
+
+  label = gtk_label_new( translate_utf8( text));
+
+  image = (GtkWidget *)g_object_new( GTK_TYPE_IMAGE,
+          "stock", GTK_STOCK_DIALOG_QUESTION,
+          "icon-size", GTK_ICON_SIZE_DIALOG,
+          "xalign", 0.5,
+          "yalign", 1.0,
+          NULL);
+
+  hbox = gtk_hbox_new( FALSE, 0);
+  gtk_box_pack_start( GTK_BOX(hbox), image, FALSE, FALSE, 15);
+  gtk_box_pack_start( GTK_BOX(hbox), label, TRUE, TRUE, 15);
+
+  vbox = gtk_dialog_get_content_area( GTK_DIALOG(dialog));
+  gtk_box_pack_start( GTK_BOX(vbox), hbox, TRUE, TRUE, 30);
+  gtk_box_pack_start( GTK_BOX(vbox), gtk_hseparator_new(), FALSE, FALSE, 0);
+  gtk_widget_show_all( dialog);
+
+  resp = gtk_dialog_run( GTK_DIALOG(dialog));
+  gtk_widget_destroy( dialog);
+
+  return resp == GTK_RESPONSE_ACCEPT;
+}
+
 /************************************************************************
 *
 * Name: CreateInputDialog
diff --git a/xtt/lib/cow/gtk/cow_wow_gtk.h b/xtt/lib/cow/gtk/cow_wow_gtk.h
index ad0ffd4..5f6e715 100644
--- a/xtt/lib/cow/gtk/cow_wow_gtk.h
+++ b/xtt/lib/cow/gtk/cow_wow_gtk.h
@@ -128,6 +128,7 @@ class CoWowGtk : public CoWow {
 			void *data);
   void DisplayError( const char *title, const char *text);
   void DisplayText( const char *title, const char *text, int width = 0, int height = 0);
+  int CreateYesNoDialog( const char *title, const char *text);
   void CreateInputDialog( void *ctx, const char *title, const char *text,
 			  void (* inputdialogbox_ok) ( void *, void *, char *),
 			  void (* inputdialogbox_cancel) ( void *, void *),
diff --git a/xtt/lib/cow/src/cow_wow.h b/xtt/lib/cow/src/cow_wow.h
index 0c41926..b4d57fb 100644
--- a/xtt/lib/cow/src/cow_wow.h
+++ b/xtt/lib/cow/src/cow_wow.h
@@ -118,6 +118,7 @@ class CoWow {
 				void *data) {}
   virtual void DisplayError( const char *title, const char *text) {}
   virtual void DisplayText( const char *title, const char *text, int width = 0, int height = 0) {}
+  virtual int CreateYesNoDialog( const char *title, const char *text) { return 0; };
   virtual void CreateInputDialog( void *ctx, const char *title, const char *text,
 				  void (* inputdialogbox_ok) ( void *, void *, char *),
 				  void (* inputdialogbox_cancel) ( void *, void *),
diff --git a/xtt/lib/xtt/src/xtt_xnav_command.cpp b/xtt/lib/xtt/src/xtt_xnav_command.cpp
index 9dd4e08..406d185 100644
--- a/xtt/lib/xtt/src/xtt_xnav_command.cpp
+++ b/xtt/lib/xtt/src/xtt_xnav_command.cpp
@@ -7509,6 +7509,35 @@ static int xnav_messageinfo_func(
   return 1;
 }
 
+static int xnav_questionbox_func(
+  void *filectx,
+  ccm_sArg *arg_list,
+  int arg_count,
+  int *return_decl,
+  ccm_tFloat *return_float,
+  ccm_tInt *return_int,
+  char *return_string)
+{
+  XNav *xnav;
+  ccm_sArg 	*arg_p2;
+
+  if ( arg_count != 2)
+    return CCM__ARGMISM;
+
+  arg_p2 = arg_list->next;
+
+  if ( arg_list->value_decl != CCM_DECL_STRING)
+    return CCM__ARGMISM;
+  if ( arg_p2->value_decl != CCM_DECL_STRING)
+    return CCM__ARGMISM;
+
+  xnav_get_stored_xnav( &xnav);
+  *return_int = xnav->wow->CreateYesNoDialog( arg_p2->value_string, arg_list->value_string);
+  *return_decl = CCM_DECL_INT;
+
+  return 1;
+}
+
 static int xnav_cutobjectname_func( 
   void *filectx,
   ccm_sArg *arg_list, 
@@ -7678,6 +7707,8 @@ int XNav::readcmdfile( 	char		*incommand)
 	  if ( EVEN(sts)) return sts;
 	  sts = ccm_register_function( "GetAttribute", xnav_getattribute_func);
 	  if ( EVEN(sts)) return sts;
+	  sts = ccm_register_function( "QuestionBox", xnav_questionbox_func);
+	  if ( EVEN(sts)) return sts;
 	  ccm_func_registred = 1;
         }
 
-- 
1.7.4.1