Subversion Repositories freemyipod

//

//

//    Copyright 2011 TheSeven

//

//

//    This file is part of emCORE.

//

//    emCORE 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 2 of the

//    License, or (at your option) any later version.

//

//    emCORE 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 emCORE.  If not, see <http://www.gnu.org/licenses/>.

//

//

#ifndef __SETTINGCHOOSER_H__

#define __SETTINGCHOOSER_H__

#include "emcorelib.h"

#include "libui.h"

#include "chooser_renderer_list.h"

struct settingchooser_item_config_integer

{

    int min;

    int max;

    int step;

    int (*tostring)(char* buf, int buflen, void* setting, int value);

};

struct settingchooser_select_option

{

    const char* preview;

    const char* text;

    struct libui_surface icon;

    struct libui_surface icon_selected;

};

#define SETTINGCHOOSER_SELECT_OPTION(a, b, c, d) \

{                      \

    .preview = a,      \

    .text = b,         \

    .icon = c,         \

    .icon_selected = d \

}

#define SETTINGCHOOSER_SELECT_OPTION_NULL \

    SETTINGCHOOSER_SELECT_OPTION(NULL, NULL, LIBUI_SURFACE_NULL, LIBUI_SURFACE_NULL)

struct settingchooser_select_options

{

    int optioncount;

    struct settingchooser_select_option options[];

};

struct settingchooser_item_config_select

{

    const struct settingchooser_select_options* options;

};

union settingchooser_item_config

{

    struct settingchooser_item_config_integer integer;

    struct settingchooser_item_config_select select;

};

enum settingchooser_type

{

    SETTINGCHOOSER_TYPE_NULL = 0,

    SETTINGCHOOSER_TYPE_INTEGER,

    SETTINGCHOOSER_TYPE_SELECT

};

struct settingchooser_item

{

    const char* text;

    struct libui_surface icon;

    struct libui_surface icon_selected;

    enum settingchooser_type type;

    void* setting;

    void (*validator)(void* setting);

    union settingchooser_item_config config;

};

struct settingchooser_itemparams

{

    struct libui_point size;

    struct libui_box fill_box;

    uint32_t fill_color;

    uint32_t fill_color_selected;

    uint32_t fill_color_active;

    struct libui_point icon_pos;

    int icon_opacity;

    int icon_selected_opacity;

    int icon_active_opacity;

    struct libui_point text_pos;

    uint32_t text_color;

    uint32_t text_color_selected;

    uint32_t text_color_active;

};

#define SETTINGCHOOSER_INFO_VERSION 1

struct settingchooser_info

{

    int version;

    struct chooser_renderer_list_params rendererparams;

    struct settingchooser_itemparams itemparams;

    const char* returntext;

    long tickinterval;

    int itemcount;

    const struct settingchooser_item items[];

};

struct settingchooser_data

{

    const struct settingchooser_info* info;

    bool changed;

    bool editing;

    int collect;

};

bool settingchooser_run(const struct settingchooser_info* info);

#endif