lib/gtk: add `GtkWidget::destroy|show|hide` and avoid conflicts

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/gtk/v3_4/gtk_core.nit b/lib/gtk/v3_4/gtk_core.nit
index cee996c..2e8dbfa 100644 (file)
--- a/lib/gtk/v3_4/gtk_core.nit
+++ b/lib/gtk/v3_4/gtk_core.nit
@@ -116,6 +116,17 @@ extern class GtkWidget `{GtkWidget *`}
        fun visible_self: Bool is extern `{
                return gtk_widget_get_visible(recv);
        `}
+
+       # Destroy the widget
+       fun destroy `{ gtk_widget_destroy(recv); `}
+
+       # Show the widget on screen
+       #
+       # See: `show_all` to recursively show this widget and contained widgets.
+       fun show `{ gtk_widget_show(recv); `}
+
+       # Hide the widget (reverse the effects of `show`)
+       fun hide `{ gtk_widget_hide(recv); `}
 end
 
 #Base class for widgets which contain other widgets

diff --git a/lib/gtk/v3_4/gtk_dialogs.nit b/lib/gtk/v3_4/gtk_dialogs.nit
index 7da083f..079eb71 100644 (file)
--- a/lib/gtk/v3_4/gtk_dialogs.nit
+++ b/lib/gtk/v3_4/gtk_dialogs.nit
@@ -119,8 +119,8 @@ extern class GtkAboutDialog `{GtkAboutDialog *`}
        #       gtk_about_dialog_set_authors( recv, String_to_cstring( authors_list ) );
        #`}
 
-       fun show ( parent : GtkWindow, params : String ) is extern import String.to_cstring`{
-               gtk_show_about_dialog( parent, String_to_cstring( params ), NULL);
+       fun show_about_dialog(parent: GtkWindow, params: String) import String.to_cstring `{
+               gtk_show_about_dialog(parent, String_to_cstring(params), NULL);
        `}
 end