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Simplify GTK3 thumbnail loading path

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This commit is contained in:
deepend-tildeclub
2026-03-24 01:22:20 -06:00
parent 4b365132ce
commit 0eb4d08daa
1 changed files with 4 additions and 39 deletions
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43
src/fe-gtk/theme/theme-preferences.c
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@@ -1406,55 +1406,20 @@ theme_preferences_gtk3_changed_cb (GtkComboBox *combo, gpointer user_data)
static GdkPixbuf * static GdkPixbuf *
theme_preferences_load_thumbnail (const char *path) theme_preferences_load_thumbnail (const char *path)
{ {
char *data = NULL;
gsize length = 0;
GdkPixbufLoader *loader;
GError *error = NULL; GError *error = NULL;
GdkPixbuf *pixbuf; GdkPixbuf *pixbuf;
GdkPixbuf *scaled;
int width;
int height;
if (!path || !g_file_get_contents (path, &data, &length, &error)) if (!path)
{
g_clear_error (&error);
return NULL; return NULL;
}
loader = gdk_pixbuf_loader_new (); pixbuf = gdk_pixbuf_new_from_file_at_scale (path, 48, 48, TRUE, &error);
if (!gdk_pixbuf_loader_write (loader, (const guchar *) data, length, &error))
{
g_clear_error (&error);
g_object_unref (loader);
g_free (data);
return NULL;
}
g_free (data);
if (!gdk_pixbuf_loader_close (loader, &error))
{
g_clear_error (&error);
g_object_unref (loader);
return NULL;
}
pixbuf = gdk_pixbuf_loader_get_pixbuf (loader);
if (!pixbuf) if (!pixbuf)
{ {
g_object_unref (loader); g_clear_error (&error);
return NULL; return NULL;
} }
width = gdk_pixbuf_get_width (pixbuf); return pixbuf;
height = gdk_pixbuf_get_height (pixbuf);
if (width > 48 || height > 48)
scaled = gdk_pixbuf_scale_simple (pixbuf, 48, 48, GDK_INTERP_BILINEAR);
else
scaled = gdk_pixbuf_copy (pixbuf);
g_object_unref (loader);
return scaled;
} }
static int static int