[libgda] gdaui-rt-editor: added error domain

[Daniel Espinosa Ortiz <despinosa src gnome org>]

commit ad487eb690e09dba878188ba6f7fc1a3b36a0439
Author: Daniel Espinosa <esodan gmail com>
Date:   Wed Oct 10 10:31:21 2018 -0500

    gdaui-rt-editor: added error domain

 libgda-ui/gdaui-rt-editor.c    | 11 +++++++++++
 libgda-ui/gdaui-rt-editor.h    |  9 +++++++++
 testing/gdaui-test-rt-editor.c | 10 +++++-----
 3 files changed, 25 insertions(+), 5 deletions(-)
---
diff --git a/libgda-ui/gdaui-rt-editor.c b/libgda-ui/gdaui-rt-editor.c
index 143072f2d..4866959a4 100644
--- a/libgda-ui/gdaui-rt-editor.c
+++ b/libgda-ui/gdaui-rt-editor.c
@@ -26,6 +26,17 @@
 #define MAX_BULLETS 2
 //gchar * bullet_strings[] = {"•", "◦"};
 #include <libgda-ui.h>
+
+
+/* module error */
+GQuark gdaui_rt_editor_error_quark (void)
+{
+        static GQuark quark;
+        if (!quark)
+                quark = g_quark_from_static_string ("gdaui_rt_editor_error");
+        return quark;
+}
+
 #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 
 GdkPixbuf *bullet_pix[MAX_BULLETS] = {NULL};
diff --git a/libgda-ui/gdaui-rt-editor.h b/libgda-ui/gdaui-rt-editor.h
index b0b14f3c2..2010c7a27 100644
--- a/libgda-ui/gdaui-rt-editor.h
+++ b/libgda-ui/gdaui-rt-editor.h
@@ -25,6 +25,15 @@
 
 G_BEGIN_DECLS
 
+/* error reporting */
+extern GQuark gdaui_rt_editor_error_quark (void);
+#define GDAUI_RT_EDITOR_ERROR gdaui_rt_editor_error_quark ()
+
+typedef enum {
+       GDAUI_RT_EDITOR_GENERAL_ERROR
+} GdauiRtEditorError;
+
+
 #define GDAUI_TYPE_RT_EDITOR          (gdaui_rt_editor_get_type())
 G_DECLARE_DERIVABLE_TYPE(GdauiRtEditor, gdaui_rt_editor, GDAUI, RT_EDITOR, GtkBox)
 /* struct for the object's class */
diff --git a/testing/gdaui-test-rt-editor.c b/testing/gdaui-test-rt-editor.c
index 603273c4d..d1814ed2e 100644
--- a/testing/gdaui-test-rt-editor.c
+++ b/testing/gdaui-test-rt-editor.c
@@ -40,7 +40,7 @@ textbuffers_equal (GtkTextBuffer *buffer1, GtkTextBuffer *buffer2, GError **erro
                ch1 = gtk_text_iter_get_char (&iter1);
                ch2 = gtk_text_iter_get_char (&iter2);
                if (ch1 != ch2) {
-                       g_set_error (error, 0, 0, "difference at line %d, offset %d",
+                       g_set_error (error, GDAUI_RT_EDITOR_ERROR, GDAUI_RT_EDITOR_GENERAL_ERROR, "difference 
at line %d, offset %d",
                                     gtk_text_iter_get_line (&iter1),
                                     gtk_text_iter_get_line_offset (&iter1));
                        return FALSE;
@@ -67,7 +67,7 @@ textbuffers_equal (GtkTextBuffer *buffer1, GtkTextBuffer *buffer2, GError **erro
                                }
                        }
                        if (!p2) {
-                               g_set_error (error, 0, 0, "Missing text tag in textbuffer2 "
+                               g_set_error (error, GDAUI_RT_EDITOR_ERROR, GDAUI_RT_EDITOR_GENERAL_ERROR, 
"Missing text tag in textbuffer2 "
                                             "at line %d, offset %d",
                                             gtk_text_iter_get_line (&iter1),
                                             gtk_text_iter_get_line_offset (&iter1));
@@ -80,7 +80,7 @@ textbuffers_equal (GtkTextBuffer *buffer1, GtkTextBuffer *buffer2, GError **erro
                                        break;
                        }
                        if (!p1) {
-                               g_set_error (error, 0, 0, "Missing text tag in textbuffer1 "
+                               g_set_error (error, GDAUI_RT_EDITOR_ERROR, GDAUI_RT_EDITOR_GENERAL_ERROR, 
"Missing text tag in textbuffer1 "
                                             "at line %d, offset %d",
                                             gtk_text_iter_get_line (&iter1),
                                             gtk_text_iter_get_line_offset (&iter1));
@@ -97,11 +97,11 @@ textbuffers_equal (GtkTextBuffer *buffer1, GtkTextBuffer *buffer2, GError **erro
        gtk_text_buffer_get_end_iter (buffer1, &end1);
        gtk_text_buffer_get_end_iter (buffer2, &end2);
        if (gtk_text_iter_compare (&iter1, &end1)) {
-               g_set_error (error, 0, 0, "%s", "textbuffer1 is shorter than textbuffer2");
+               g_set_error (error, GDAUI_RT_EDITOR_ERROR, GDAUI_RT_EDITOR_GENERAL_ERROR, "%s", "textbuffer1 
is shorter than textbuffer2");
                return FALSE;
        }
        if (gtk_text_iter_compare (&iter2, &end2)) {
-               g_set_error (error, 0, 0, "%s", "textbuffer2 is shorter than textbuffer1");
+               g_set_error (error, GDAUI_RT_EDITOR_ERROR, GDAUI_RT_EDITOR_GENERAL_ERROR, "%s", "textbuffer2 
is shorter than textbuffer1");
                return FALSE;
        }
        return TRUE;