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libgimpbase: add a values_cmp() implementation for GimpParamSpecFile.

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Without a proper way to compare GFile, gimp_config_reset_properties()
does not reset the config argument to default. This breaks the "Reset to
Factory Defaults" feature in particular.
This commit is contained in:
Jehan
2025-01-23 23:27:48 +01:00
parent cb9227a6a1
commit 6cc7d90744
1 changed files with 29 additions and 0 deletions
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29
libgimpbase/gimpparamspecs.c
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@ -225,6 +225,9 @@ static void gimp_param_file_init (GimpParamSpecFile *fs
static gboolean gimp_param_spec_file_validate (GParamSpec *pspec,
GValue *value);
static gint gimp_param_spec_file_cmp (GParamSpec *pspec,
const GValue *value1,
const GValue *value2);
static GParamSpec * gimp_param_spec_file_duplicate (GParamSpec *pspec);
@ -270,6 +273,7 @@ gimp_param_file_class_init (GimpParamSpecObjectClass *klass)
pclass->value_type = G_TYPE_FILE;
pclass->value_validate = gimp_param_spec_file_validate;
pclass->values_cmp = gimp_param_spec_file_cmp;
oclass->duplicate = gimp_param_spec_file_duplicate;
}
@ -326,6 +330,31 @@ gimp_param_spec_file_validate (GParamSpec *pspec,
return modifying;
}
static gint
gimp_param_spec_file_cmp (GParamSpec *pspec,
const GValue *value1,
const GValue *value2)
{
GFile *file1 = g_value_get_object (value1);
GFile *file2 = g_value_get_object (value2);
gchar *uri1;
gchar *uri2;
gint retval;
if (! file1 || ! file2)
return file2 ? -1 : (file1 ? 1 : 0);
uri1 = g_file_get_uri (file1);
uri2 = g_file_get_uri (file2);
retval = g_strcmp0 (uri1, uri2);
g_free (uri1);
g_free (uri2);
return retval;
}
static GParamSpec *
gimp_param_spec_file_duplicate (GParamSpec *pspec)
{