void LinksView::KeyDown(const char *s, const char *rs, uint32 q)
{
int c;
unsigned char *ss = q & (QUAL_CTRL | QUAL_ALT) ? (unsigned char *)rs : (unsigned char *)s;
win->Unlock();
ath_lock->Lock();
win->Lock();
GET_UTF_8(ss, c);
switch (c) {
case VK_BACKSPACE: c = KBD_BS; break;
case VK_ENTER: c = KBD_ENTER; break;
case VK_SPACE: c = ' '; break;
case VK_TAB: c = KBD_TAB; break;
case VK_ESCAPE: c = KBD_ESC; break;
case VK_LEFT_ARROW: c = KBD_LEFT; break;
case VK_RIGHT_ARROW: c = KBD_RIGHT; break;
case VK_UP_ARROW: c = KBD_UP; break;
case VK_DOWN_ARROW: c = KBD_DOWN; break;
case VK_INSERT: c = KBD_INS; break;
case VK_DELETE: c = KBD_DEL; break;
case VK_HOME: c = KBD_HOME; break;
case VK_END: c = KBD_END; break;
case VK_PAGE_UP: c = KBD_PAGE_UP; break;
case VK_PAGE_DOWN: c = KBD_PAGE_DOWN; break;
default: if (c < 32) c = 0;
else q &= ~QUAL_SHIFT;
break;
}
if (c) if (dev) dev->keyboard_handler(dev, c, (q & QUAL_SHIFT ? KBD_SHIFT : 0) | (q & QUAL_CTRL ? KBD_CTRL : 0) | (q & QUAL_ALT ? KBD_ALT : 0));
ath_lock->Unlock();
write(wpipe, " ", 1);
/*fprintf(stderr, "key: :%s: :%s: %d %d\n", s, rs, q, c);*/
}
struct graphics_device *ath_init_device()
{
LinksView *view;
LinksWindow *win;
struct graphics_device *dev = (struct graphics_device *)mem_calloc(sizeof(struct graphics_device));
if (!dev) return NULL;
dev->drv = &atheos_driver;
debug((unsigned char *)"1");
win = new LinksWindow(Rect(ath_win_x_pos, ath_win_y_pos, ath_win_x_pos + ath_win_x_size, ath_win_y_pos + ath_win_y_size));
debug((unsigned char *)"2");
if (!win) {
mem_free(dev);
return NULL;
}
debug((unsigned char *)"3");
view = new LinksView(win);
if (!view) {
delete win;
mem_free(dev);
return NULL;
}
view->dev = dev;
dev->driver_data = view;
ath_get_size(dev);
memcpy(&dev->clip, &dev->size, sizeof(struct rect));
debug((unsigned char *)"4");
win->Show();
win->MakeFocus();
debug((unsigned char *)"5");
return dev;
}
void ath_set_title(struct graphics_device *dev, unsigned char *title)
{
LinksWindow *win = lv(dev)->win;
lock_dev(dev);
win->SetTitle((string)(char *)title);
lv(dev)->d_flush();
unlock_dev(dev);
}
void ath_shutdown_device(struct graphics_device *dev)
{
LinksWindow *win = lv(dev)->win;
unregister_bottom_half(do_flush, dev);
lv(dev)->dev = NULL;
win->PostMessage(M_TERMINATE);
mem_free(dev);
}
void LinksView::MouseMove(const Point &p, int c, uint32 b, Message *m)
{
win->Unlock();
ath_lock->Lock();
win->Lock();
if (dev) dev->mouse_handler(dev, last_x = (int)p.x, last_y = (int)p.y, !b ? B_MOVE : B_DRAG | (b & 1 ? B_LEFT : b & 2 ? B_RIGHT : b & 4 ? B_MIDDLE : B_LEFT));
ath_lock->Unlock();
write(wpipe, " ", 1);
}
void LinksView::MouseUp(const Point &p, uint32 b, Message *m)
{
win->Unlock();
ath_lock->Lock();
win->Lock();
if (dev) dev->mouse_handler(dev, last_x = (int)p.x, last_y = (int)p.y, B_UP | (b == 2 ? B_RIGHT : b == 3 ? B_MIDDLE : B_LEFT));
ath_lock->Unlock();
write(wpipe, " ", 1);
}
void LinksView::WheelMove(const point &d)
{
win->Unlock();
ath_lock->Lock();
win->Lock();
if (d.y) if (dev) dev->mouse_handler(dev, last_x, last_y, B_MOVE | (d.y > 0 ? B_WHEELDOWN : B_WHEELUP));
if (d.x) if (dev) dev->mouse_handler(dev, last_x, last_y, B_MOVE | (d.x < 0 ? B_WHEELLEFT : B_WHEELRIGHT));
ath_lock->Unlock();
write(wpipe, " ", 1);
}
struct graphics_device *ath_init_device()
{
LinksView *view;
LinksWindow *win;
struct graphics_device *dev = (struct graphics_device *)mem_calloc(sizeof(struct graphics_device));
if (!dev) return NULL;
debug((unsigned char *)"1");
retry:
win = new LinksWindow(Rect(ath_win_x_pos, ath_win_y_pos, ath_win_x_pos + ath_win_x_size, ath_win_y_pos + ath_win_y_size));
debug((unsigned char *)"2");
if (!win) {
if (out_of_memory(0, NULL, 0))
goto retry;
mem_free(dev);
return NULL;
}
debug((unsigned char *)"3");
retry2:
view = new LinksView(win);
if (!view) {
if (out_of_memory(0, NULL, 0))
goto retry2;
delete win;
mem_free(dev);
return NULL;
}
view->dev = dev;
dev->driver_data = view;
ath_get_size(dev);
memcpy(&dev->clip, &dev->size, sizeof(struct rect));
debug((unsigned char *)"4");
win->Show();
win->MakeFocus();
debug((unsigned char *)"5");
ath_win_x_pos += NEW_WINDOW_X_ADD;
ath_win_y_pos += NEW_WINDOW_Y_ADD;
if (ath_win_x_pos + ath_win_x_size > ath_x_size - NEW_WINDOW_X_MIN)
ath_win_x_pos = NEW_WINDOW_X_MIN;
if (ath_win_y_pos + ath_win_y_size > ath_y_size - NEW_WINDOW_Y_MIN)
ath_win_y_pos = ath_y_panel + NEW_WINDOW_Y_MIN;
return dev;
}
void LinksView::Paint(const Rect &r)
{
struct rect rr;
win->Unlock();
ath_lock->Lock();
win->Lock();
rr.x1 = (int)r.left;
rr.x2 = (int)r.right + 1;
rr.y1 = (int)r.top;
rr.y2 = (int)r.bottom + 1;
/*fprintf(stderr, "paint: %d %d %d %d\n", rr.x1, rr.x2, rr.y1, rr.y2);*/
if (dev) {
if (!win->resized) dev->redraw_handler(dev, &rr);
else {
ath_get_size(dev);
win->resized = 0;
dev->resize_handler(dev);
}
}
check_bottom_halves();
ath_lock->Unlock();
write(wpipe, " ", 1);
}
