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cssprovider: Add a function for signalling errors

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This commit is contained in:
Benjamin Otte 2011-04-06 15:38:06 +02:00
parent f5bc27f7ef
commit b566debef9
1 changed files with 20 additions and 13 deletions
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33
gtk/gtkcssprovider.c
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@ -1503,6 +1503,13 @@ property_value_free (GValue *value)
g_slice_free (GValue, value);
}
static void
gtk_css_provider_invalid_token (GtkCssProvider *provider,
const char *expected)
{
provider->priv->scanner->user_data = (gpointer) expected;
}
static void
scanner_apply_scope (GScanner *scanner,
ParserScope scope)
@ -3213,7 +3220,7 @@ parse_rule (GtkCssProvider *css_provider,
if (scanner->token != G_TOKEN_IDENTIFIER)
{
scanner->user_data = "Color name";
gtk_css_provider_invalid_token (css_provider, "Color name");
return G_TOKEN_IDENTIFIER;
}
@ -3223,7 +3230,7 @@ parse_rule (GtkCssProvider *css_provider,
if (scanner->token != G_TOKEN_IDENTIFIER)
{
scanner->user_data = "Color definition";
gtk_css_provider_invalid_token (css_provider, "Color definition");
return G_TOKEN_IDENTIFIER;
}
@ -3232,7 +3239,7 @@ parse_rule (GtkCssProvider *css_provider,
if (!color)
{
scanner->user_data = "Color definition";
gtk_css_provider_invalid_token (css_provider, "Color definition");
return G_TOKEN_IDENTIFIER;
}
@ -3268,7 +3275,7 @@ parse_rule (GtkCssProvider *css_provider,
if (path == NULL)
{
scanner->user_data = "File URL";
gtk_css_provider_invalid_token (css_provider, "File URL");
return G_TOKEN_IDENTIFIER;
}
@ -3302,7 +3309,7 @@ parse_rule (GtkCssProvider *css_provider,
if (!loaded)
{
scanner->user_data = "File URL";
gtk_css_provider_invalid_token (css_provider, "File URL");
return G_TOKEN_IDENTIFIER;
}
else
@ -3317,7 +3324,7 @@ parse_rule (GtkCssProvider *css_provider,
if (scanner->token != G_TOKEN_IDENTIFIER)
{
scanner->user_data = "Binding name";
gtk_css_provider_invalid_token (css_provider, "Binding name");
return G_TOKEN_IDENTIFIER;
}
@ -3344,7 +3351,7 @@ parse_rule (GtkCssProvider *css_provider,
if (scanner->token != G_TOKEN_IDENTIFIER)
{
scanner->user_data = "Binding definition";
gtk_css_provider_invalid_token (css_provider, "Binding definition");
return G_TOKEN_IDENTIFIER;
}
@ -3352,7 +3359,7 @@ parse_rule (GtkCssProvider *css_provider,
scanner->value.v_identifier);
if (ret != G_TOKEN_NONE)
{
scanner->user_data = "Binding definition";
gtk_css_provider_invalid_token (css_provider, "Binding definition");
return ret;
}
@ -3372,7 +3379,7 @@ parse_rule (GtkCssProvider *css_provider,
}
else
{
scanner->user_data = "Directive";
gtk_css_provider_invalid_token (css_provider, "Directive");
return G_TOKEN_IDENTIFIER;
}
}
@ -3382,7 +3389,7 @@ parse_rule (GtkCssProvider *css_provider,
if (expected_token != G_TOKEN_NONE)
{
selector_path_unref (selector);
scanner->user_data = "Selector";
gtk_css_provider_invalid_token (css_provider, "Selector");
return expected_token;
}
@ -3397,7 +3404,7 @@ parse_rule (GtkCssProvider *css_provider,
if (expected_token != G_TOKEN_NONE)
{
selector_path_unref (selector);
scanner->user_data = "Selector";
gtk_css_provider_invalid_token (css_provider, "Selector");
return expected_token;
}
@ -3437,7 +3444,7 @@ parse_rule (GtkCssProvider *css_provider,
if (scanner->token != G_TOKEN_IDENTIFIER)
{
g_free (prop);
scanner->user_data = "Property value";
gtk_css_provider_invalid_token (css_provider, "Property value");
return G_TOKEN_IDENTIFIER;
}
@ -3480,7 +3487,7 @@ parse_rule (GtkCssProvider *css_provider,
g_slice_free (GValue, val);
g_free (prop);
scanner->user_data = "Property value";
gtk_css_provider_invalid_token (css_provider, "Property value");
return G_TOKEN_IDENTIFIER;
}
}