kolibrios/contrib/media/fplay/winlib/control.h
Sergey Semyonov (Serge) 4ebbeeff95 Fplay source code
git-svn-id: svn://kolibrios.org@4438 a494cfbc-eb01-0410-851d-a64ba20cac60
2014-01-10 13:47:21 +00:00

213 lines
4.2 KiB
C

#ifndef __CONTROL_H__
#define __CONTROL_H_
#include <pixlib2.h>
#include "link.h"
typedef struct
{
int l;
int t;
int r;
int b;
}rect_t;
typedef struct ctx
{
bitmap_t *pixmap;
int offset_x;
int offset_y;
}ctx_t;
ctx_t *get_window_ctx();
typedef struct tag_control ctrl_t;
typedef int (handler_t)(ctrl_t*, uint32_t, uint32_t, uint32_t);
struct tag_control
{
link_t link;
link_t child;
handler_t *handler;
ctrl_t *parent;
ctx_t *ctx;
uint32_t id;
uint32_t style;
rect_t rc;
int w;
int h;
};
typedef struct timer
{
link_t link;
ctrl_t *ctrl;
uint32_t exp_time; /* expiration time */
uint32_t tmr_arg; /* random argument */
} ostimer_t;
typedef struct
{
ctrl_t ctrl;
uint32_t state;
ostimer_t timer;
char *caption;
int capt_len;
void *img_default;
void *img_hilite;
void *img_pressed;
}button_t;
typedef struct
{
ctrl_t ctrl;
float min;
float max;
float current;
int pos;
}progress_t;
typedef struct
{
ctrl_t ctrl;
int min;
int max;
int current;
int pos;
int vol;
int visible;
void *img_level;
}level_t;
typedef struct
{
ctrl_t ctrl;
int min;
int max;
int current;
int pos;
int mode;
void *img_slider;
void *img_vol_slider;
}slider_t;
typedef struct
{
link_t link;
link_t child;
handler_t *handler;
ctrl_t *parent;
ctx_t *ctx;
uint32_t id;
uint32_t style;
rect_t rc;
int w;
int h;
uint32_t state;
int pix_range;
int min_range;
int max_range;
int page_size;
int thumb_pos;
rect_t tl_rect;
rect_t br_rect;
button_t *btn_up;
button_t *btn_down;
button_t *thumb;
}scroller_t;
#define bPressed 2
#define bHighlight 1
#define MSG_PAINT 0x001
#define MSG_KEY 0x002
#define MSG_BUTTON 0x003
#define MSG_DRAW_CLIENT 0x004
#define MSG_LBTNDOWN 0x010
#define MSG_LBTNUP 0x011
#define MSG_RBTNDOWN 0x012
#define MSG_RBTNUP 0x013
#define MSG_MBTNDOWN 0x014
#define MSG_MBTNUP 0x015
#define MSG_WHEELDOWN 0x016
#define MSG_WHEELUP 0x017
#define MSG_LBTNDBLCLK 0x018
#define MSG_MOUSEMOVE 0x019
#define MSG_MOUSEENTER 0x01A
#define MSG_MOUSELEAVE 0x01B
#define MSG_SIZE 0x020
#define MSG_COMMAND 0x030
#define MSG_TIMER 0x031
#define LBN_DBLCLK 0x100
#define LBOX_READDIR 0x100
#define LBOX_GETFILENAME 0x101
#define PRG_PROGRESS 0x102
#define ID_CLOSE 1
#define ID_MINIMIZE 2
#define ID_FULLSCREEN 3
#define ID_SCROLLER_UP 10
#define ID_SCROLLER_DOWN 11
#define ID_SCROLLER_THUMB 12
#define send_message( ctrl, msg, arg1, arg2) \
(ctrl)->handler( (ctrl_t*)(ctrl), \
(uint32_t)(msg), (uint32_t)(arg1), (uint32_t)(arg2))
static inline handler_t *subclass_control(ctrl_t *ctrl, handler_t *handler)
{
handler_t *old = ctrl->handler;
ctrl->handler = handler;
return old;
};
//int inline send_message(ctrl_t *ctrl, u32_t msg, u32_t arg1, u32_t arg2)
//{
// return ctrl->handler(ctrl, msg, arg1, arg2);
//};
static inline int pt_in_rect(rect_t *rc, int x, int y)
{
if( (x >= rc->l) && (x < rc->r) &&
(y >= rc->t) && (y < rc->b) )
return 1;
return 0;
};
ctrl_t *get_child(ctrl_t *ctrl, int x, int y);
ctrl_t *capture_mouse(ctrl_t *newm);
void blit_raw(ctx_t *ctx, void *raw, int x, int y, int w, int h, int pitch);
#define __ALIGN_MASK(x,mask) (((x)+(mask))&~(mask))
#define ALIGN(x,a) __ALIGN_MASK(x,(typeof(x))(a)-1)
#endif