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| author | Philip Withnall <withnall@endlessm.com> | 2019-08-29 09:12:18 +0100 |
|---|---|---|
| committer | Philip Withnall <withnall@endlessm.com> | 2019-08-29 09:12:18 +0100 |
| commit | 61912bffb59140416e1a55461230db847d448740 (patch) | |
| tree | 2bd303648676a6c40e3354c38c9cc208a067249f | |
| parent | fea016399c9c1177c6e7cd25c8605ff9b5ec32c2 (diff) | |
| download | glib-61912bffb59140416e1a55461230db847d448740.tar.gz | |
tutorial: Improve type safety of property usage in GObject tutorial
This means that if you compile with `-Wswitch-enum`, the compiler will
warn you about properties which you’ve forgotten to handle in
`set_property()` or `get_property()`.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Helps: #1858
| -rw-r--r-- | docs/reference/gobject/tut_gobject.xml | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/docs/reference/gobject/tut_gobject.xml b/docs/reference/gobject/tut_gobject.xml index 161150ebf..e6d7923f5 100644 --- a/docs/reference/gobject/tut_gobject.xml +++ b/docs/reference/gobject/tut_gobject.xml @@ -465,12 +465,12 @@ ViewerFile *file = g_object_new (VIEWER_TYPE_FILE, NULL); /* Implementation */ /************************************************/ -enum +typedef enum { PROP_FILENAME = 1, PROP_ZOOM_LEVEL, N_PROPERTIES -}; +} ViewerFileProperty; static GParamSpec *obj_properties[N_PROPERTIES] = { NULL, }; @@ -482,7 +482,7 @@ viewer_file_set_property (GObject *object, { ViewerFile *self = VIEWER_FILE (object); - switch (property_id) + switch ((ViewerFileProperty) property_id) { case PROP_FILENAME: g_free (self->priv->filename); @@ -510,7 +510,7 @@ viewer_file_get_property (GObject *object, { ViewerFile *self = VIEWER_FILE (object); - switch (property_id) + switch ((ViewerFileProperty) property_id) { case PROP_FILENAME: g_value_set_string (value, self->priv->filename); |