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moo_line_view_set_boxed(), moo_line_view_get_boxed()

master
Yevgen Muntyan 2006-09-02 02:31:13 -05:00
parent 475ba8fb9e
commit 11f7c5a11c
2 changed files with 60 additions and 0 deletions
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52
moo/mooedit/moolineview.c
View File

@ -597,6 +597,31 @@ moo_line_view_set_line_data (MooLineView *view,
}
void
moo_line_view_set_boxed (MooLineView *view,
int line,
GType type,
gpointer data)
{
GValue gval;
g_return_if_fail (MOO_IS_LINE_VIEW (view));
g_return_if_fail (line >= 0);
g_return_if_fail (g_type_is_a (type, G_TYPE_BOXED));
if (!data)
return moo_line_view_set_data (view, line, NULL, NULL);
gval.g_type = 0;
g_value_init (&gval, type);
g_value_set_boxed (&gval, data);
moo_line_view_set_line_data (view, line, &gval);
g_value_unset (&gval);
}
gboolean
moo_line_view_get_line_data (MooLineView *view,
int line,
@ -609,3 +634,30 @@ moo_line_view_get_line_data (MooLineView *view,
GINT_TO_POINTER (line),
dest);
}
/* returns a copy */
gpointer
moo_line_view_get_boxed (MooLineView *view,
int line,
GType type)
{
GValue gval;
gpointer ret = NULL;
g_return_val_if_fail (MOO_IS_LINE_VIEW (view), NULL);
g_return_val_if_fail (line >= 0, NULL);
g_return_val_if_fail (g_type_is_a (type, G_TYPE_BOXED), NULL);
gval.g_type = 0;
if (!moo_line_view_get_line_data (view, line, &gval))
return NULL;
if (G_VALUE_TYPE (&gval) == type)
ret = g_value_dup_boxed (&gval);
g_value_unset (&gval);
return ret;
}

8
moo/mooedit/moolineview.h
View File

@ -59,11 +59,19 @@ void moo_line_view_set_data (MooLineView *view,
void moo_line_view_set_line_data (MooLineView *view,
int line,
const GValue *data);
void moo_line_view_set_boxed (MooLineView *view,
int line,
GType type,
gpointer data);
gpointer moo_line_view_get_data (MooLineView *view,
int line);
gboolean moo_line_view_get_line_data (MooLineView *view,
int line,
GValue *dest);
/* returns a copy */
gpointer moo_line_view_get_boxed (MooLineView *view,
int line,
GType type);
GtkTextTag *moo_line_view_create_tag (MooLineView *view,
const char *tag_name,