291 lines
7.2 KiB
C
291 lines
7.2 KiB
C
|
|
#include "system.h"
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <stdio.h>
|
|
#include "winlib.h"
|
|
|
|
#define CAPTION_CORNER_W 8
|
|
#define FRAME_WIDTH 7
|
|
|
|
extern uint32_t main_cursor;
|
|
|
|
extern uint32_t cursor_ns;
|
|
extern uint32_t cursor_we;
|
|
extern uint32_t cursor_nwse;
|
|
extern uint32_t cursor_nesw;
|
|
|
|
extern ctrl_t *mouse_capture;
|
|
|
|
static int frame_proc(ctrl_t *ctrl, uint32_t msg,
|
|
uint32_t arg1, uint32_t arg2);
|
|
|
|
void adjust_frame(window_t *win)
|
|
{
|
|
frame_t *fr = &win->frame;
|
|
|
|
fr->left.l = 0;
|
|
fr->left.t = win->client.t;
|
|
fr->left.r = FRAME_WIDTH;
|
|
fr->left.b = win->h-FRAME_WIDTH;
|
|
|
|
fr->right.l = win->w - FRAME_WIDTH;
|
|
fr->right.t = win->client.t;
|
|
fr->right.r = win->w;
|
|
fr->right.b = win->h-FRAME_WIDTH;
|
|
|
|
fr->bottom.l = 0;
|
|
fr->bottom.t = win->h - FRAME_WIDTH;
|
|
fr->bottom.r = win->w;
|
|
fr->bottom.b = win->h;
|
|
|
|
win->client.l = FRAME_WIDTH;
|
|
win->client.r = win->w - FRAME_WIDTH;
|
|
// win->client.b = win->h - FRAME_WIDTH;
|
|
// printf("Left: l:%d t:%d r:%d b:%d\n",
|
|
// fr->left.l,fr->left.t,fr->left.r,fr->left.b);
|
|
// printf("Left: l:%d t:%d r:%d b:%d\n",
|
|
// fr->right.l,fr->right.t,fr->right.r,fr->right.b);
|
|
// printf("Left: l:%d t:%d r:%d b:%d\n",
|
|
// fr->bottom.l,fr->bottom.t,fr->bottom.r,fr->bottom.b);
|
|
|
|
};
|
|
|
|
void init_frame(window_t *win)
|
|
{
|
|
frame_t *fr = &win->frame;
|
|
|
|
link_initialize(&fr->link);
|
|
list_initialize(&fr->child);
|
|
|
|
fr->handler = frame_proc;
|
|
fr->parent = (ctrl_t*)win;
|
|
|
|
adjust_frame(win);
|
|
};
|
|
|
|
|
|
extern int res_border_left[];
|
|
extern int res_border_right[];
|
|
|
|
int draw_frame(window_t *win)
|
|
{
|
|
int *pixmap, *src;
|
|
int i, j;
|
|
|
|
int w;
|
|
|
|
frame_t *fr = &win->frame;
|
|
|
|
pixmap = (int*)win->ctx->pixmap->data;
|
|
pixmap+= CAPTION_HEIGHT*win->w;
|
|
src = res_border_left;
|
|
|
|
for(fr->left.t; i < fr->left.b; i++)
|
|
{
|
|
for(j = 0; j < FRAME_WIDTH; j++)
|
|
pixmap[j] = src[j];
|
|
|
|
pixmap+= win->ctx->pixmap->pitch/4;
|
|
};
|
|
|
|
|
|
pixmap = (int*)win->ctx->pixmap->data;
|
|
pixmap+= (CAPTION_HEIGHT+1)*win->w - FRAME_WIDTH;
|
|
src = res_border_right;
|
|
|
|
for(i=fr->right.t; i < fr->right.b; i++)
|
|
{
|
|
for(j = 0; j < FRAME_WIDTH; j++)
|
|
pixmap[j] = src[j];
|
|
|
|
pixmap+= win->ctx->pixmap->pitch/4;
|
|
};
|
|
|
|
pixmap = (int*)win->ctx->pixmap->data;
|
|
|
|
pixmap+= fr->bottom.t * win->w;
|
|
|
|
for(i=0; i < FRAME_WIDTH; i++)
|
|
{
|
|
for(j = 0; j < win->w; j++)
|
|
pixmap[j] = 0x808080;
|
|
|
|
pixmap+= win->ctx->pixmap->pitch/4;
|
|
};
|
|
|
|
ctrl_t *child;
|
|
child = (ctrl_t*)fr->child.next;
|
|
|
|
while( &child->link != &fr->child)
|
|
{
|
|
send_message(child, 1, 0, 0);
|
|
child = (ctrl_t*)child->link.next;
|
|
};
|
|
|
|
return 0;
|
|
};
|
|
|
|
int frame_proc(ctrl_t *ctrl, uint32_t msg, uint32_t arg1, uint32_t arg2)
|
|
{
|
|
static pos_t spos;
|
|
static track_mode;
|
|
|
|
uint32_t cursor;
|
|
ctrl_t *child;
|
|
|
|
frame_t *fr = (frame_t*)ctrl;
|
|
window_t *win = (window_t*)fr->parent;
|
|
rect_t *rc = NULL;
|
|
int x, y;
|
|
|
|
if(win->win_state == FULLSCREEN)
|
|
return 0;
|
|
|
|
x = ((pos_t)arg2).x;
|
|
y = ((pos_t)arg2).y;
|
|
|
|
|
|
// child = get_child(ctrl, x, y);
|
|
// if(child)
|
|
// {
|
|
// return send_message(child, msg, 0, arg2);
|
|
// };
|
|
|
|
if( (msg == MSG_LBTNDOWN) ||
|
|
(msg == MSG_MOUSEMOVE) )
|
|
{
|
|
x = ((pos_t)arg2).x;
|
|
y = ((pos_t)arg2).y;
|
|
|
|
if( pt_in_rect(&fr->left, x, y))
|
|
{
|
|
rc = &fr->left;
|
|
if( (y+24) > win->h)
|
|
cursor = cursor_nesw;
|
|
else
|
|
cursor = cursor_we;
|
|
set_cursor(cursor);
|
|
main_cursor = cursor;
|
|
}
|
|
else if( pt_in_rect(&fr->right, x, y))
|
|
{
|
|
// printf("pos x%d y%d\n", x, y);
|
|
|
|
rc = &fr->right;
|
|
if( (y+24) > win->h)
|
|
cursor = cursor_nwse;
|
|
else
|
|
cursor = cursor_we;
|
|
// printf("Set cursor %x\n", cursor);
|
|
set_cursor(cursor);
|
|
main_cursor = cursor;
|
|
}
|
|
else if( pt_in_rect(&fr->bottom, x, y))
|
|
{
|
|
rc = &fr->bottom;
|
|
cursor = cursor_ns;
|
|
if(x+24 > win->w)
|
|
cursor = cursor_nwse;
|
|
else if(x < rc->l+24)
|
|
cursor = cursor_nesw;
|
|
set_cursor(cursor);
|
|
main_cursor = cursor;
|
|
}
|
|
};
|
|
|
|
switch( msg )
|
|
{
|
|
case MSG_LBTNDOWN:
|
|
if( rc != NULL)
|
|
{
|
|
int relx, rely;
|
|
|
|
capture_mouse(ctrl);
|
|
spos = get_cursor_pos();
|
|
fr->track = rc;
|
|
|
|
relx = spos.x - win->rc.l;
|
|
rely = spos.y - win->rc.t;
|
|
// printf("relx %d rely %d\n", relx, rely);
|
|
|
|
if(fr->track == &fr->left ||
|
|
fr->track == &fr->right)
|
|
{
|
|
if(rely+24 > win->h)
|
|
track_mode = 1;
|
|
};
|
|
if(fr->track == &fr->bottom)
|
|
{
|
|
if(relx < 24)
|
|
track_mode = 2;
|
|
else if(relx+24 > win->w)
|
|
track_mode = 3;
|
|
}
|
|
|
|
break;
|
|
};
|
|
|
|
case MSG_LBTNUP:
|
|
release_mouse();
|
|
fr->track = NULL;
|
|
track_mode = 0;
|
|
break;
|
|
|
|
case MSG_MOUSEMOVE:
|
|
if(mouse_capture == ctrl)
|
|
{
|
|
pos_t npos;
|
|
npos = get_cursor_pos();
|
|
// printf("cursor pos %dx%d\n", npos.x, npos.y);
|
|
|
|
if( npos.val != spos.val)
|
|
{
|
|
int w, h;
|
|
|
|
rect_t nrc = win->rc;
|
|
spos = npos;
|
|
|
|
if(fr->track == &fr->left)
|
|
{
|
|
nrc.l = npos.x-2;
|
|
if(nrc.l < 0)
|
|
nrc.l = 0;
|
|
if(track_mode==1)
|
|
nrc.b = npos.y+2;
|
|
}
|
|
else if(fr->track == &fr->right)
|
|
{
|
|
nrc.r = npos.x+2;
|
|
if(track_mode==1)
|
|
nrc.b = npos.y+2;
|
|
}
|
|
else if(fr->track == &fr->bottom)
|
|
{
|
|
nrc.b = npos.y+2;
|
|
if(track_mode==2)
|
|
nrc.l = npos.x-2;
|
|
else if (track_mode==3)
|
|
nrc.r = npos.x+2;
|
|
};
|
|
|
|
w = nrc.r - nrc.l;
|
|
h = nrc.b - nrc.t;
|
|
|
|
if(w <310)
|
|
w = 310;
|
|
if(h < 120)
|
|
h = 120;
|
|
|
|
__asm__ __volatile__(
|
|
"int $0x40"
|
|
::"a"(67), "b"(nrc.l), "c"(nrc.t),
|
|
"d"(w-1),"S"(h-1) );
|
|
};
|
|
}
|
|
};
|
|
|
|
return 1;
|
|
}
|
|
|