1 files changed, 104 insertions, 0 deletions
diff --git a/src/gui/gtd-menu-button.h b/src/gui/gtd-menu-button.h
new file mode 100644
index 0000000..191806a
--- /dev/null
+++ b/src/gui/gtd-menu-button.h
@@ -0,0 +1,104 @@
+/* gtd-menu-button.h
+ *
+ * Copyright 2020 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GTD_TYPE_MENU_BUTTON (gtd_menu_button_get_type())
+G_DECLARE_DERIVABLE_TYPE (GtdMenuButton, gtd_menu_button, GTD, MENU_BUTTON, GtkWidget)
+
+struct _GtdMenuButtonClass
+{
+  GtkWidgetClass      parent_class;
+};
+
+/**
+ * GtdMenuButtonCreatePopupFunc:
+ * @self: the #GtdMenuButton
+ *
+ * User-provided callback function to create a popup for @menu_button on demand.
+ * This function is called when the popoup of @menu_button is shown, but none has
+ * been provided via gtd_menu_buton_set_popup(), gtd_menu_button_set_popover()
+ * or gtd_menu_button_set_menu_model().
+ */
+typedef void  (*GtdMenuButtonCreatePopupFunc) (GtdMenuButton *self,
+                                               gpointer       user_data);
+
+GtkWidget*           gtd_menu_button_new                         (void);
+
+void                 gtd_menu_button_set_popover                 (GtdMenuButton      *self,
+                                                                  GtkWidget          *popover);
+
+GtkPopover*          gtd_menu_button_get_popover                 (GtdMenuButton      *self);
+
+void                 gtd_menu_button_set_direction               (GtdMenuButton      *self,
+                                                                  GtkArrowType        direction);
+
+GtkArrowType         gtd_menu_button_get_direction               (GtdMenuButton      *self);
+
+void                 gtd_menu_button_set_menu_model              (GtdMenuButton      *self,
+                                                                  GMenuModel         *menu_model);
+
+GMenuModel*          gtd_menu_button_get_menu_model              (GtdMenuButton      *self);
+
+
+void                 gtd_menu_button_set_align_widget            (GtdMenuButton      *self,
+                                                                  GtkWidget          *align_widget);
+
+GtkWidget*           gtd_menu_button_get_align_widget            (GtdMenuButton      *self);
+
+
+void                 gtd_menu_button_set_gicon                   (GtdMenuButton      *self,
+                                                                  GIcon              *icon);
+
+GIcon*               gtd_menu_button_get_gicon                   (GtdMenuButton      *self);
+
+
+void                 gtd_menu_button_set_label                   (GtdMenuButton      *self,
+                                                                  const gchar        *label);
+
+const gchar*         gtd_menu_button_get_label                   (GtdMenuButton      *self);
+
+
+void                 gtd_menu_button_set_use_underline           (GtdMenuButton      *self,
+                                                                  gboolean            use_underline);
+
+gboolean             gtd_menu_button_get_use_underline           (GtdMenuButton      *self);
+
+void                 gtd_menu_button_set_has_frame               (GtdMenuButton      *self,
+                                                                  gboolean            has_frame);
+
+gboolean             gtd_menu_button_get_has_frame               (GtdMenuButton      *self);
+
+void                 gtd_menu_button_popup                       (GtdMenuButton      *self);
+
+void                 gtd_menu_button_popdown                     (GtdMenuButton      *self);
+
+
+void                 gtd_menu_button_set_create_popup_func       (GtdMenuButton                *self,
+                                                                  GtdMenuButtonCreatePopupFunc  func,
+                                                                  gpointer                      user_data,
+                                                                  GDestroyNotify                destroy_notify);
+
+
+G_END_DECLS