/*
* Copyright (c) 2024 Jiri Svoboda
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libui
* @{
*/
/**
* @file Window
*/
#ifndef _UI_TYPES_WINDOW_H
#define _UI_TYPES_WINDOW_H
#include <errno.h>
#include <io/kbd_event.h>
#include <io/pos_event.h>
#include <types/common.h>
#include <types/ui/wdecor.h>
struct ui_window;
typedef struct ui_window ui_window_t;
/** Window placement hint */
typedef enum {
/** Use default (automatic) placement */
ui_wnd_place_default = 0,
/** Place window to the top-left corner of the screen */
ui_wnd_place_top_left,
/** Place window to the top-right corner of the screen */
ui_wnd_place_top_right,
/** Place window to the bottom-left corner of the screen */
ui_wnd_place_bottom_left,
/** Place window to the bottom-right corner of the screen */
ui_wnd_place_bottom_right,
/** Place window accross the entire screen */
ui_wnd_place_full_screen,
/** Place window as a popup window adjacent to rectangle */
ui_wnd_place_popup
} ui_wnd_placement_t;
/** Window flags */
typedef enum {
/** Popup window */
ui_wndf_popup = 0x1,
/** Topmost window */
ui_wndf_topmost = 0x2,
/** Special system window */
ui_wndf_system = 0x4,
/** Maximized windows should avoid this window */
ui_wndf_avoid = 0x8
} ui_wnd_flags_t;
/** Window parameters */
typedef struct {
/** Window rectangle */
gfx_rect_t rect;
/** Minimum size to which window can be resized */
gfx_coord2_t min_size;
/** Window caption */
const char *caption;
/** Window decoration style */
ui_wdecor_style_t style;
/** Window placement */
ui_wnd_placement_t placement;
/** Window flags */
ui_wnd_flags_t flags;
/** Parent rectangle for popup windows */
gfx_rect_t prect;
/** Input device associated with the window's seat */
sysarg_t idev_id;
} ui_wnd_params_t;
/** Window callbacks */
typedef struct ui_window_cb {
void (*sysmenu)(ui_window_t *, void *, sysarg_t);
void (*minimize)(ui_window_t *, void *);
void (*maximize)(ui_window_t *, void *);
void (*unmaximize)(ui_window_t *, void *);
void (*resize)(ui_window_t *, void *);
void (*close)(ui_window_t *, void *);
void (*focus)(ui_window_t *, void *, unsigned);
void (*kbd)(ui_window_t *, void *, kbd_event_t *);
errno_t (*paint)(ui_window_t *, void *);
void (*pos)(ui_window_t *, void *, pos_event_t *);
void (*unfocus)(ui_window_t *, void *, unsigned);
} ui_window_cb_t;
#endif
/** @}
*/