context_menu.h

/*
  VitaShell
  Copyright (C) 2015-2018, TheFloW

  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/>.
*/

#ifndef __CONTEXT_MENU_H__
#define __CONTEXT_MENU_H__

#define RIGHT_ARROW "\xE2\x96\xB6"
#define LEFT_ARROW "\xE2\x97\x80"

enum ContextMenuVisibilities {
  CTX_INVISIBLE,
  CTX_VISIBLE,
};

enum ContextMenuFlags {
  CTX_FLAG_MORE = 0x1,
  CTX_FLAG_BARRIER = 0x2,
};

typedef struct {
  int name;
  int pos;
  int flags;
  int visibility;
} MenuEntry;

typedef struct ContextMenu {
  struct ContextMenu *parent;
  MenuEntry *entries;
  int n_entries;
  float max_width;
  int (* callback)(int pos, void *context);
  void *context;
  int sel;
} ContextMenu;

enum ContextMenuModes {
  CONTEXT_MENU_CLOSED = 0,
  CONTEXT_MENU_CLOSING = 1,
  CONTEXT_MENU_OPENED = 2,
  CONTEXT_MENU_OPENING = 3,
  CONTEXT_MENU_MORE_CLOSED = 2,
  CONTEXT_MENU_MORE_CLOSING = 4,
  CONTEXT_MENU_MORE_OPENED = 5,
  CONTEXT_MENU_MORE_OPENING = 6,
};

int getContextMenuMode();
void setContextMenuMode(int mode);

void setContextMenu(ContextMenu *ctx);

void drawContextMenu();
void contextMenuCtrl();

#endif