applications/gnome-control-center
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region: Keep format chooser labels centered

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In order to prevent the labels from moving around when hiding and
showing the check mark we need to keep the check mark always visible
and instead tweak its opacity.

We also add an always transparent widget the same size as the check
mark on the other side of the label to make sure that the label is
globally centered.

https://bugzilla.gnome.org/show_bug.cgi?id=695536
This commit is contained in:
Rui Matos 2013-03-15 18:37:33 +01:00
parent 3af7efc5aa
commit 24bb46eb44
1 changed files with 11 additions and 3 deletions
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14
panels/region/cc-format-chooser.c
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@ -159,7 +159,7 @@ set_locale_id (GtkDialog *chooser,
gboolean is_extra;
/* mark as selected */
gtk_widget_show (check);
gtk_widget_set_opacity (check, 1.0);
/* make sure this row is shown */
is_extra = GPOINTER_TO_UINT (g_object_get_data (G_OBJECT (row), "is-extra"));
@ -170,7 +170,7 @@ set_locale_id (GtkDialog *chooser,
} else {
/* mark as unselected */
gtk_widget_hide (check);
gtk_widget_set_opacity (check, 0.0);
}
}
g_list_free (children);
@ -232,9 +232,17 @@ region_widget_new (const gchar *locale_id,
widget = padded_label_new (locale_name, is_extra);
/* We add a check on each side of the label to keep it centered. */
check = gtk_image_new ();
gtk_image_set_from_icon_name (GTK_IMAGE (check), "object-select-symbolic", GTK_ICON_SIZE_MENU);
gtk_widget_set_no_show_all (check, TRUE);
gtk_widget_set_opacity (check, 0.0);
g_object_set (check, "icon-size", GTK_ICON_SIZE_MENU, NULL);
gtk_box_pack_start (GTK_BOX (widget), check, FALSE, FALSE, 0);
gtk_box_reorder_child (GTK_BOX (widget), check, 0);
check = gtk_image_new ();
gtk_image_set_from_icon_name (GTK_IMAGE (check), "object-select-symbolic", GTK_ICON_SIZE_MENU);
gtk_widget_set_opacity (check, 0.0);
g_object_set (check, "icon-size", GTK_ICON_SIZE_MENU, NULL);
gtk_box_pack_start (GTK_BOX (widget), check, FALSE, FALSE, 0);