mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-30 15:31:34 +00:00
notebook: add a style for prelighted labels
This commit is contained in:
parent
bfcc6c015e
commit
3437f83ff3
@ -3266,6 +3266,26 @@ gtk_notebook_button_release (GtkWidget *widget,
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
update_prelight_tab (GtkNotebook *notebook,
|
||||
GtkNotebookPage *page)
|
||||
{
|
||||
GtkNotebookPrivate *priv = notebook->priv;
|
||||
|
||||
if (priv->prelight_tab == page)
|
||||
return;
|
||||
|
||||
if (priv->prelight_tab && priv->prelight_tab->tab_label)
|
||||
gtk_style_context_remove_class (gtk_widget_get_style_context (priv->prelight_tab->tab_label),
|
||||
"prelight-page");
|
||||
|
||||
if (page && page->tab_label)
|
||||
gtk_style_context_add_class (gtk_widget_get_style_context (page->tab_label),
|
||||
"prelight-page");
|
||||
|
||||
priv->prelight_tab = page;
|
||||
}
|
||||
|
||||
static void
|
||||
tab_prelight (GtkNotebook *notebook,
|
||||
GdkEvent *event)
|
||||
@ -3280,7 +3300,7 @@ tab_prelight (GtkNotebook *notebook,
|
||||
if ((tab == NULL && priv->prelight_tab != NULL) ||
|
||||
(tab != NULL && tab->data != priv->prelight_tab))
|
||||
{
|
||||
priv->prelight_tab = tab == NULL ? NULL : tab->data;
|
||||
update_prelight_tab (notebook, tab == NULL ? NULL : tab->data);
|
||||
gtk_notebook_redraw_tabs (notebook);
|
||||
}
|
||||
}
|
||||
@ -5034,7 +5054,7 @@ gtk_notebook_real_remove (GtkNotebook *notebook,
|
||||
if (priv->detached_tab == list->data)
|
||||
priv->detached_tab = NULL;
|
||||
if (priv->prelight_tab == list->data)
|
||||
priv->prelight_tab = NULL;
|
||||
update_prelight_tab (notebook, NULL);
|
||||
if (priv->switch_tab == list)
|
||||
priv->switch_tab = NULL;
|
||||
|
||||
@ -7858,6 +7878,10 @@ gtk_notebook_set_tab_label (GtkNotebook *notebook,
|
||||
gtk_style_context_add_class (gtk_widget_get_style_context (page->tab_label),
|
||||
"active-page");
|
||||
|
||||
if (priv->prelight_tab == page)
|
||||
gtk_style_context_add_class (gtk_widget_get_style_context (page->tab_label),
|
||||
"prelight-page");
|
||||
|
||||
if (priv->show_tabs && gtk_widget_get_visible (child))
|
||||
{
|
||||
gtk_widget_show (page->tab_label);
|
||||
|
Loading…
Reference in New Issue
Block a user