diff options
| author | Ryan Lortie <desrt@desrt.ca> | 2014-01-04 02:52:12 -0500 |
|---|---|---|
| committer | Ryan Lortie <desrt@desrt.ca> | 2014-01-08 14:21:19 -0500 |
| commit | 2bcb4fc354231f6e8a8fe93a1d2aacf62702ded9 (patch) | |
| tree | 710b513e195452d0ba2be201ac3000064d1e4ac1 /examples | |
| parent | 2112af719a22a395e97b31164a3de246c7cb447e (diff) | |
| download | gtk+-2bcb4fc354231f6e8a8fe93a1d2aacf62702ded9.tar.gz | |
bloatpad: test hidden-when=''
Cook up some silly cases to test out the hidden-when='' attribute.
- make sure hidden-when='action-missing' shows/hides items based on
actions being created and destroyed
- make sure hidden-when='action-disabled' shows/hides items based on
actions being enabled and disabled
- make sure hidden-when='action-missing' doesn't hide items when the
action is merely disabled
https://bugzilla.gnome.org/show_bug.cgi?id=688421
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/bloatpad.c | 38 |
1 files changed, 36 insertions, 2 deletions
diff --git a/examples/bloatpad.c b/examples/bloatpad.c index 90e9f33afd..840bdc6747 100644 --- a/examples/bloatpad.c +++ b/examples/bloatpad.c @@ -151,10 +151,14 @@ activate_clear_all (GSimpleAction *action, static void text_buffer_changed_cb (GtkTextBuffer *buffer, - BloatPad *app) + gpointer user_data) { + GtkWindow *window = user_data; + BloatPad *app; gint old_n, n; + app = (BloatPad *) gtk_window_get_application (window); + n = gtk_text_buffer_get_char_count (buffer); if (n > 0) { @@ -173,6 +177,17 @@ text_buffer_changed_cb (GtkTextBuffer *buffer, } } + g_simple_action_set_enabled (G_SIMPLE_ACTION (g_action_map_lookup_action (G_ACTION_MAP (window), "clear")), n > 0); + + if (n > 0) + { + GSimpleAction *spellcheck; + spellcheck = g_simple_action_new ("spell-check", NULL); + g_action_map_add_action (G_ACTION_MAP (window), G_ACTION (spellcheck)); + } + else + g_action_map_remove_action (G_ACTION_MAP (window), "spell-check"); + old_n = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (buffer), "line-count")); n = gtk_text_buffer_get_line_count (buffer); g_object_set_data (G_OBJECT (buffer), "line-count", GINT_TO_POINTER (n)); @@ -274,7 +289,8 @@ new_window (GApplication *app, } } g_signal_connect (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)), "changed", - G_CALLBACK (text_buffer_changed_cb), app); + G_CALLBACK (text_buffer_changed_cb), window); + text_buffer_changed_cb (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)), window); gtk_widget_show_all (GTK_WIDGET (window)); } @@ -545,6 +561,24 @@ bloat_pad_startup (GApplication *application) " </section>" " <section>" " <item>" + " <attribute name='label'>Clear (always shown)</attribute>" + " <attribute name='action'>win.clear</attribute>" + /* action should never be missing (so always shown) */ + " <attribute name='hidden-when'>action-missing</attribute>" + " </item>" + " <item>" + " <attribute name='label'>Clear (hidden when no text)</attribute>" + " <attribute name='hidden-when'>action-disabled</attribute>" + " <attribute name='action'>win.clear</attribute>" + " </item>" + " <item>" + " <attribute name='label'>Spell check (does nothing, hides)</attribute>" + " <attribute name='hidden-when'>action-missing</attribute>" + " <attribute name='action'>win.spell-check</attribute>" + " </item>" + " </section>" + " <section>" + " <item>" " <attribute name='label' translatable='yes'>Accelerators...</attribute>" " <attribute name='action'>app.edit-accels</attribute>" " </item>" |