//---------------------------------------------------------------------------
void uv_image::draw(vector<GLuint> * clist)
{
if(!get_visible())
return;
if(retranslate)
{
glNewList(stranslation, GL_COMPILE);
glTranslatef(get_x(), get_y(), 0);
glEndList();
glNewList(etranslation, GL_COMPILE);
glTranslatef(-1*get_x(), -1*get_y(), 0);
glEndList();
retranslate = false;
}
if(redraw)
{
glNewList(drawing, GL_COMPILE);
glColor3f(1, 1, 1);
if(picx == -1)
draw_size(0, 0, get_w(), get_h());
else
draw_size(0, 0, get_w(), get_h(), picx, picy, picw, pich);
glEndList();
redraw = false;
}
clist->push_back(stranslation);
clist->push_back(drawing);
clist->push_back(etranslation);
};
static void do_replay(void)
{
HDC dc;
struct timeval delay;
LARGE_INTEGER del;
again:
if (play_state!=2)
{
set_buttons(0);
CancelWaitableTimer(timer);
return;
}
EnterCriticalSection(&vt_mutex);
replay_play(&delay);
draw_size();
dc=GetDC(termwnd);
draw_vt(dc, chx*vt->sx, chy*vt->sy, vt);
ReleaseDC(termwnd, dc);
LeaveCriticalSection(&vt_mutex);
set_prog();
if (play_state!=2)
{
set_buttons(1); // finished
return;
}
del.QuadPart=delay.tv_sec;
del.QuadPart*=1000000;
del.QuadPart+=delay.tv_usec;
if (del.QuadPart<=0)
goto again;
del.QuadPart*=-10;
SetWaitableTimer(timer, &del, 0, 0, 0, 0);
set_buttons(0);
}
void
label_draw(const struct rich_text *rich, struct pack_label * l, struct srt *srt, const struct sprite_trans *arg) {
shader_texture(Tex, 0);
uint32_t color = label_get_color(l, arg);
const char *str = rich->text;
char utf8[7];
int i;
int ch = 0, w = 0, cy = 0, pre = 0, char_cnt = 0, idx = 0;
for (i=0; str && str[i];) {
int unicode;
int len = unicode_len(str[i]);
unicode = copystr(utf8, str+i, len);
i+=len;
w += draw_size(unicode, utf8, l->size, l->edge) + l->space_w;
if (ch == 0) {
ch = draw_height(unicode, utf8, l->size, l->edge) + l->space_h;
}
float space_scale=1.0;
uint32_t lf = get_rich_filed_lf(rich, idx, &space_scale);
if((l->auto_scale == 0 && lf) || unicode == '\n') {
draw_line(rich, l, srt, arg, color, cy, w, pre, i, &char_cnt, space_scale);
cy += ch;
pre = i;
w = 0; ch = 0;
}
idx++;
}
draw_line(rich, l, srt, arg, color, cy, w, pre, i, &char_cnt, 1.0);
}
static void redraw_term(void)
{
HDC dc;
EnterCriticalSection(&vt_mutex);
draw_size();
dc=GetDC(termwnd);
draw_vt(dc, chx*vt->sx, chy*vt->sy, vt);
ReleaseDC(termwnd, dc);
LeaveCriticalSection(&vt_mutex);
}
void
label_draw(const char *str, struct pack_label * l, struct srt *srt, const struct sprite_trans *arg) {
shader_texture(Tex);
uint32_t color;
if (arg->color == 0xffffffff) {
color = l->color;
}
else if (l->color == 0xffffffff){
color = arg->color;
} else {
color = color_mul(l->color, arg->color);
}
char utf8[7];
int i;
int ch = 0, w = 0, cy = 0, pre = 0;
for (i=0; str[i];) {
int unicode;
uint8_t c = (uint8_t)str[i];
if ((c&0x80) == 0) {
unicode = copystr(utf8,str+i,1);
i+=1;
} else if ((c&0xe0) == 0xc0) {
unicode = copystr(utf8,str+i,2);
i+=2;
} else if ((c&0xf0) == 0xe0) {
unicode = copystr(utf8,str+i,3);
i+=3;
} else if ((c&0xf8) == 0xf0) {
unicode = copystr(utf8,str+i,4);
i+=4;
} else if ((c&0xfc) == 0xf8) {
unicode = copystr(utf8,str+i,5);
i+=5;
} else {
unicode = copystr(utf8,str+i,6);
i+=6;
}
w += draw_size(unicode, utf8, l->size);
if (ch == 0) {
ch = draw_height(unicode, utf8, l->size);
}
if(w > l->width || unicode == '\n') {
draw_line(str, l, srt, arg, color, cy, w, pre, i);
cy += ch;
pre = i;
w = 0; ch = 0;
}
}
draw_line(str, l, srt, arg, color, cy, w, pre, i);
}
cairo_surface_t *draw_fractal(void)
{
static cairo_surface_t *surface = 0;
if (surface)
return surface;
struct lsys_opts *o = get_lsys_opts();
const struct lsys_limits *l = get_lsys_limits();
double width;
double height;
draw_size(&width, &height);
surface = cairo_image_surface_create(CAIRO_FORMAT_A8, width, height);
cr = cairo_create(surface);
double area_width = l->max_x - l->min_x + (2 * MARGIN);
double area_height = l->max_y - l->min_y + (2 * MARGIN);
cairo_scale(cr, width / area_width, height / area_height);
#define ABS(a) (((a) < 0) ? -(a) : (a))
cairo_translate(cr,
ABS(l->min_x - MARGIN),
ABS(l->min_y - MARGIN));
cairo_set_line_width(cr, (l->max_x - l->min_x) * 0.001);
/* Paint! */
cairo_save(cr);
cairo_set_source_rgb(cr, 0, 0, 0);
draw_rule('#', 0);
compute_figure(o->axiom, o->depth, draw_rule);
cairo_stroke(cr);
cairo_restore(cr);
cairo_destroy(cr);
return surface;
}
void draw_menu_full(void)
{
draw_edge();
draw_logo();
draw_color_list();
draw_init_size();
draw_direction();
draw_speed();
draw_function();
draw_control_buttons();
draw_io_buttons();
draw_size();
draw_steps();
draw_labels();
wnoutrefresh(menuw);
if (dialogw) {
draw_dialog();
}
}
int APIENTRY WinMain(HINSTANCE instance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow)
{
inst = instance;
win32_init();
speed=1000;
play_f=-1;
play_state=-1;
tsx=tsy=0;
defsx=80;
defsy=25;
vt=tty_init(defsx, defsy, 1);
vt->cp437=1;
if (*lpCmdLine=='"') // FIXME: proper parsing
{
strncpy(filename, lpCmdLine+1, MAXFILENAME-1);
filename[strlen(filename)-1]=0;
}
else
strncpy(filename, lpCmdLine, MAXFILENAME-1);
filename[MAXFILENAME-1]=0;
create_window(nCmdShow);
print_banner();
draw_size();
UpdateWindow(wndMain);
ttr=0;
if (*filename)
if (!start_file(filename))
{
tty_printf(vt, "\n\e[41;1mFile not found: %s\e[0m\n", filename);
*filename=0;
redraw_term();
}
