static int
_inp_rl_clear_handler(int count, int key)
{
ProfWin *win = wins_get_current();
win_clear(win);
return 0;
}
/*
void test(void)
{
window win;
char name[10]="window";
clearscreen();
win_init(&win,1,1,10,40,name,blightgray|fwhite,blightgray|fblack);
win_create(&win);
win_putchar(&win,'n');
win_putchar(&win,'\n');
int i;
for(i=0;i<7;i++)
win_putstring(&win,"testing win_putstring\n");/
for(i=0;i<4;i++)//
win_putstring(&win,"new line\n");
}
*/
int main(struct multiboot *mboot_ptr)
{
welcome();
init_descriptor_tables();
asm volatile("sti");
init_timer(1);
wait(1);
win_clear(&win_boot);
win_putstring(&win_boot,"\ninitializing timer...\t");
wait(1);
win_putstring(&win_boot," done");
win_putstring(&win_boot,"\ninitializing keyboard...\t");
init_kbd();
wait(1);
win_putstring(&win_boot," done");
win_putstring(&win_boot,"\npress any key to continue...\n");
u8int s,a;
kbd_read(&s,&a);
clearscreen();
terminal();
while(1);
return 0;
}
void win_delalert()
{
win_clear(&wins.alert);
win_display(&wins.alert, false);
win_stop(&wins.alert);
g_data.bump = true;
}
void win_delmsg()
{
win_clear(&wins.msg);
win_display(&wins.msg, false);
win_stop(&wins.msg);
g_data.bump = true;
}
static void
view_version_changed(){
if ( (version_win.flags & WINFLG_VISIBLE)){
version_win.bg_color = WHITE;
win_clear(&version_win, 1);
version_win.flags &= ~WINFLG_VISIBLE;
version_win.bg_color = BLACK;
} else {
version_win.flags |= WINFLG_VISIBLE;
win_redraw(&version_win);
};
};
/* Clear window (except border) and draw the contents completely (except border) new. Use text in win->txt
Sets win->fits to 1 if the text fits in window, else sets it to 0.
Honors WINFLG_CENTER, WINFLG_VISIBLE and WINFLG_HIDE.
*/
void
win_draw_text(struct Window *win){
if (! (win->flags & WINFLG_VISIBLE)) return;
if (win->txt == NULL) return;
win_clear(win, 0);
if (win->flags & WINFLG_HIDE) return;
set_font(win->font);
if (win->flags & WINFLG_CENTER)
return win_center_text(win);
win->cur_char = 0;
win->cur_col = win_txt_col(win);
win->fits = 1;
while (win->cur_char < win->text_len){
if (draw_cur_char(win) == 0) {
win->fits = 0;
break;
};
};
};
END_TEST
START_TEST (test_win_handler_scroll)
{
int ret;
Win *w;
win_properties props = { 0, 0 };
w = win_create (0, 0, 40, 80, &props);
fail_unless (w != NULL);
ret = win_load_file (w, CONFDIR "text_test_long.txt");
fail_unless (ret == 0);
ret = win_scroll (w, -1);
fail_unless (ret < 0); /* at the first line already. */
ret = win_scroll (w, 130);
fail_unless (ret < 0); /* scroll to far down. */
ret = win_scroll (w, -15);
fail_unless (ret == 0);
ret = win_scroll (w, -1);
fail_unless (ret == 0);
ret = win_scroll (w, 5);
fail_unless (ret == 0);
ret = win_scroll (w, 1);
fail_unless (ret == 0);
win_to_top (w);
ret = win_go_to_line (w, -2);
fail_unless (ret < 0);
ret = win_go_to_line (w, 180);
fail_unless (ret < 0);
ret = win_go_to_line (w, 15);
fail_unless (ret == 0);
ret = win_move (w, -1);
fail_unless (ret == 0);
ret = win_move (w, -4);
fail_unless (ret == 0);
ret = win_move (w, 1);
fail_unless (ret == 0);
ret = win_move (w, 4);
fail_unless (ret == 0);
win_clear (w);
win_free (w);
props.properties = WIN_PROP_CURSOR;
w = win_create (0, 0, 40, 80, &props);
fail_unless (w != NULL);
ret = win_load_file (w, CONFDIR "text_test_long.txt");
ret = win_go_to_line (w, 15);
fail_unless (ret == 0);
ret = win_move (w, -1);
fail_unless (ret == 0);
ret = win_move (w, -4);
fail_unless (ret == 0);
ret = win_move (w, 1);
fail_unless (ret == 0);
ret = win_move (w, 4);
fail_unless (ret == 0);
win_clear (w);
win_free (w);
}
void img_render(img_t *img) {
win_t *win;
int sx, sy, sw, sh;
int dx, dy, dw, dh;
if (img == NULL || img->im == NULL || img->win == NULL)
return;
win = img->win;
img_fit(img);
if (!img->re) {
/* rendered for the first time */
img->re = true;
if (img->zoom * img->w <= win->w)
img->x = (win->w - img->w * img->zoom) / 2;
else
img->x = 0;
if (img->zoom * img->h <= win->h)
img->y = (win->h - img->h * img->zoom) / 2;
else
img->y = 0;
}
if (img->checkpan) {
img_check_pan(img, false);
img->checkpan = false;
}
if (!img->dirty)
return;
/* calculate source and destination offsets */
if (img->x < 0) {
sx = -img->x / img->zoom;
sw = win->w / img->zoom;
dx = 0;
dw = win->w;
} else {
sx = 0;
sw = img->w;
dx = img->x;
dw = img->w * img->zoom;
}
if (img->y < 0) {
sy = -img->y / img->zoom;
sh = win->h / img->zoom;
dy = 0;
dh = win->h;
} else {
sy = 0;
sh = img->h;
dy = img->y;
dh = img->h * img->zoom;
}
win_clear(win);
imlib_context_set_image(img->im);
if (!img->alpha && imlib_image_has_alpha())
win_draw_rect(win, win->pm, dx, dy, dw, dh, True, 0, win->white);
imlib_context_set_drawable(win->pm);
imlib_render_image_part_on_drawable_at_size(sx, sy, sw, sh, dx, dy, dw, dh);
win_draw(win);
img->dirty = false;
}