Revision 9ad5f3a4dfb76a98a6d063a9dd8b832e24aa413c authored by hudson@kremvax.wan on 31 January 2010, 23:19:42 UTC, committed by hudson@kremvax.wan on 31 January 2010, 23:19:42 UTC
1 parent ba2bb63
gui.h
#ifndef _dryos_gui_h_
#define _dryos_gui_h_
/** \file
* DryOS GUI structures and functions.
*/
/*
* Copyright (C) 2009 Trammell Hudson <hudson+ml@osresearch.net>
*
* 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 2
* 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, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
/** Display types.
*
* 0 == 720p LCD
* 3 == 960 HDMI
* 6 == 960 HDMI
* All others unknown.
*/
extern int
gui_get_display_type( void );
extern void
color_palette_push(
int palette_id
);
/** Event types */
typedef enum {
GOT_TOP_OF_CONTROL = 0x800,
LOST_TOP_OF_CONTROL = 0x801,
INITIALIZE_CONTROLLER = 0x802,
TERMINATE_WINSYS = 0x804,
DELETE_DIALOG_REQUEST = 0x805,
PRESS_RIGHT_BUTTON = 0x807,
PRESS_LEFT_BUTTON = 0x809,
PRESS_UP_BUTTON = 0x80B,
PRESS_DOWN_BUTTON = 0x80D,
PRESS_MENU_BUTTON = 0x80F,
UNPRESS_SET_BUTTON = 0x810,
PRESS_SET_BUTTON = 0x812, // also joy center?
PRESS_PICSTYLE_BUTTON = 0x81C,
PRESS_ZOOM_IN_BUTTON = 0x819,
UNPRESS_ZOOM_IN_BUTTON = 0x81A,
//PRESS_ZOOM_OUT_BUTTON = 0x10000039,
//UNPRESS_ZOOM_OUT_BUTTON = 0x1000003A,
PRESS_JOY_LEFT = 0x820,
PRESS_JOY_UP = 0x822,
PRESS_JOY_DOWN = 0x824,
PRESS_JOY_RIGHT = 0x826,
JOY_CENTER = 0x828,
PRESS_INFO_BUTTON = 0x829,
ELECTRONIC_SUB_DIAL_RIGHT = 0x82B,
ELECTRONIC_SUB_DIAL_LEFT = 0x82C,
DIAL_LEFT = 0x82E,
DIAL_RIGHT = 0x82F,
PRESS_DISP_BUTTON = 0x10000000, // also play?
PRESS_ERASE_BUTTON = 0x10000001,
PRESS_DIRECT_PRINT_BUTTON = 0x10000005,
PRESS_FUNC_BUTTON = 0x10000007,
PRESS_PICTURE_STYLE_BUTTON = 0x10000009,
GUICMD_OPEN_SLOT_COVER = 0x1000000B,
GUICMD_CLOSE_SLOT_COVER = 0x1000000C,
GUICMD_MADE_QR = 0x10000037,
GUICMD_MADE_FILE = 0x10000038,
GUI_TIMER4 = 0x10000054, // no idea
GUI_TIMER2 = 0x10000069, // no idea
GUI_TIMER3 = 0x1000006D, // no idea
START_SHOOT_MOVIE = 0x1000008A,
GUI_PROP_EVENT = 0x10000085, // maybe?
LOCAL_MOVIE_RECORD_STOP = 0x10000078, // DlgLiveViewApp
GUICMD_UI_OK = 0x100000A1,
GUICMD_START_AS_CHECK = 0x100000A2,
GUICMD_LOCK_OFF = 0x100000A3,
GUICMD_LOCK_ON = 0x100000A4,
EVENTID_METERING_START = 0x10000039,
EVENTID_94 = 0x10000094,
} gui_event_t;
/** Create a GUI event handler.
* Does this always take a dialog pointer?
*
* The handler must return 0 if it has handled the event or 1 if
* it did not handle it and the event should be propagated to the
* next task on the stack until it reaches the idle task.
*
* Event types are defined below.
*/
typedef int (*gui_event_handler)(
void * priv,
gui_event_t event,
int arg2,
int arg3,
unsigned arg4
);
/** GUI task.
* Not sure about the next/prev fields.
* See gui_task_call_events() at 0xFFA53B8C
*/
struct gui_task
{
gui_event_handler handler; // off_0x00;
void * priv; // off_0x04;
struct gui_task * next; // off_0x08;
const char * signature; // off_0x0c
};
SIZE_CHECK_STRUCT( gui_task, 0x10 );
struct gui_task_list
{
void * lock; // off_0x00;
uint32_t off_0x04;
struct gui_task * current; // off_0x08;
uint32_t off_0x0c;
const char * signature; // off_0x10;
uint32_t off_0x14;
uint32_t off_0x18;
};
extern struct gui_task_list gui_task_list;
extern struct gui_task *
gui_task_create(
gui_event_handler handler,
void * priv
);
extern void
gui_task_destroy(
struct gui_task * task
);
/** Internal structure used by the gui code */
struct event
{
uint32_t type;
uint32_t param;
void * obj;
uint32_t arg; // unknown meaning
};
extern void gui_init_end( void );
extern void msg_queue_receive( void *, struct event **, uint32_t );
extern void gui_massive_event_loop( uint32_t, void *, uint32_t );
extern void gui_local_post( uint32_t, void *, uint32_t );
extern void gui_other_post( uint32_t, void *, uint32_t );
extern void gui_post_10000085( uint32_t, void *, uint32_t );
extern void gui_init_event( void * obj );
extern void gui_change_shoot_type_post( uint32_t event );
extern void gui_change_lcd_state_post( uint32_t event );
extern void gui_timer_something( void *, uint32_t );
extern void gui_change_mode( uint32_t param );
extern void
ctrlman_dispatch_event(
struct gui_task * task,
gui_event_t event,
int unknown1,
int unknown2
);
/** 2 == ? */
extern void
gui_set_request_mode( int mode );
extern void
gui_notify_event(
unsigned arg0,
unsigned event
);
/** 0==DisableMovie, 1==?, 2==EnableMovie */
extern void gui_set_lv_mode( uint32_t mode );
/** Types? */
extern void gui_set_video_display_type( uint32_t mode );
extern void
gui_control(
unsigned event,
unsigned arg1, // normally 1?
unsigned arg2 // normally 0?
);
/** Lock the camera interface.
* The USB device does this when it starts up; call with parameters
* (0, 1, 2) to unlock it. The meaning is unknown.
*/
extern void
gui_lock(
unsigned arg0,
unsigned arg1,
unsigned arg2
);
static inline void
gui_unlock( void )
{
gui_lock( 0, 1, 2 );
}
struct gui_struct
{
uint32_t off_0x00;
uint32_t off_0x04;
uint32_t off_0x08;
uint32_t off_0x0c;
uint32_t off_0x10;
uint32_t off_0x14;
uint32_t off_0x18;
uint32_t off_0x1c;
uint32_t off_0x20;
uint32_t off_0x24;
uint32_t off_0x28;
uint32_t off_0x2c;
uint32_t off_0x30;
uint32_t off_0x34;
uint32_t off_0x38;
uint32_t off_0x3c;
uint32_t off_0x40;
uint32_t off_0x44;
uint32_t off_0x48;
uint32_t off_0x4c;
uint32_t off_0x50;
uint32_t off_0x54;
uint32_t off_0x58;
uint32_t off_0x5c;
uint32_t off_0x60;
uint32_t off_0x64;
uint32_t off_0x68;
uint32_t off_0x6c;
uint32_t off_0x70;
uint32_t off_0x74;
uint32_t off_0x78;
uint32_t off_0x7c;
uint32_t off_0x80;
uint32_t off_0x84;
uint32_t off_0x88;
uint32_t off_0x8c;
uint32_t off_0x90;
uint32_t off_0x94;
uint32_t off_0x98;
uint32_t off_0x9c;
uint32_t off_0xa0;
uint32_t off_0xa4;
uint32_t off_0xa8;
uint32_t off_0xac;
uint32_t off_0xb0;
uint32_t off_0xb4;
uint32_t off_0xb8;
uint32_t off_0xbc;
/**
* 0 == no,
* 1 == starting,
* 2 == started,
* 3 == ending
*/
uint32_t movie_is_recording; // off_0xc0;
uint32_t off_0xc4;
uint32_t off_0xc8;
uint32_t off_0xcc;
uint32_t off_0xd0;
uint32_t off_0xd4;
uint32_t off_0xd8;
/**
* 0 - 100%
*/
uint32_t movie_record_buffer; // off_0xdc;
uint32_t off_0xe0;
uint32_t off_0xe4;
uint32_t off_0xe8;
uint32_t off_0xec;
uint32_t off_0xf0;
uint32_t off_0xf4;
uint32_t off_0xf8;
uint32_t off_0xfc;
};
extern struct gui_struct gui_struct;
/** Magic Lantern GUI */
extern struct gui_task * gui_menu_task;
extern void
gui_stop_menu( void );
extern void
gui_hide_menu( int redisplay_time );
#endif
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