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csssizevalue: Allow using the name for a win32 metric

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... instead of just the ID.
This commit is contained in:
Benjamin Otte 2016-02-22 00:49:36 +01:00
parent 98216867d1
commit dc1e191df5
1 changed files with 24 additions and 2 deletions
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24
gtk/gtkcsswin32sizevalue.c
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@ -19,6 +19,7 @@
#include "gtkcsswin32sizevalueprivate.h"
#include "gtkwin32drawprivate.h"
#include "gtkwin32themeprivate.h"
typedef enum {
@ -164,7 +165,13 @@ gtk_css_value_win32_size_print (const GtkCssValue *value,
switch (value->type)
{
case GTK_WIN32_SIZE:
{
const char *name = gtk_win32_get_sys_metric_name_for_id (value->val.size.id);
if (name)
g_string_append (string, name);
else
g_string_append_printf (string, ", %d", value->val.size.id);
}
break;
case GTK_WIN32_PART_WIDTH:
@ -271,7 +278,22 @@ static GtkCssValue *
gtk_css_win32_size_value_parse_size (GtkCssValue *value,
GtkCssParser *parser)
{
if (!_gtk_css_parser_try_int (parser, &value->val.size.id))
char *name;
name = _gtk_css_parser_try_ident (parser, TRUE);
if (name)
{
value->val.size.id = gtk_win32_get_sys_metric_id_for_name (name);
if (value->val.size.id == -1)
{
_gtk_css_parser_error (parser, "'%s' is not a name for a win32 metric.", name);
_gtk_css_value_unref (value);
g_free (name);
return NULL;
}
g_free (name);
}
else if (!_gtk_css_parser_try_int (parser, &value->val.size.id))
{
_gtk_css_value_unref (value);
_gtk_css_parser_error (parser, "Expected an integer ID");