int main(int argc, const char *argv[])
{
int x_max,y_max;
init_curses();
draw_bottom();
#ifdef debug
fprintf(moon_log,"hello yaomoon\n");
#endif
fill_state();
display_win(&state);
fill_error();
display_win(&error);
//wprintw(state.win,"%s %s\n","name","yaomoon");
//wrefresh(state.win);
while(1);
endwin();
return 0;
}
int main(int argc, char *argv[])
{
char c;
int i,len;
int server_sock;
socklen_t client_len;
struct sockaddr_in server,client;
struct in_addr in;
struct my_socket my_socket;
init_curses();
draw_bottom();
init_socket(&my_socket);
server_sock = get_udpsocket(&my_socket);
// communication with client
while(1)
{
// wait for client request
client_len = sizeof(client);
len = recvfrom(server_sock, buffer, BUFFER_SIZE, 0, (struct sockaddr *)&client, &client_len);
if (len < 0)
{
close(server_sock);
fprintf(stderr, "%s\n", strerror(errno));
exit(EXIT_FAILURE);
}
else
{
//printf("recvfrom client ok!\n");
in.s_addr = client.sin_addr.s_addr;
//printf("client ip : %s\n", inet_ntoa(in));
//printf("client port: %d\n", ntohs(client.sin_port));
//printf("\n");
}
// Quit flag
if(buffer[0] == '.') break;
// lower to upper
/*
for(i=0; i<len; i++)
{
c = buffer[i];
buffer[i] = toupper(c);
}
*/
// send back to client
//printf("%s\n",buffer);
fill_state("newmessage",buffer);
refresh_state();
sendto(server_sock, buffer, len, 0, (struct sockaddr *)&client, client_len);
memset(buffer,0,sizeof(buffer));
}
//printf("Client close the socket\n");
close(server_sock);
exit(EXIT_SUCCESS);
}
void
mouseintr(uint tick)
{
uint ch;
ch = inb(0x64);
if((ch & 0x01) == 0)
{
//cprintf("no data\n");
state = 1;
return;
}
acquire(&mouse_lock);
ch = inb(0x60);
if(state == 1)
{
if((ch & 0x08) == 0 || (ch & 0x04) != 0)
{
release(&mouse_lock);
return;
}
left_down = (ch & 0x01) ? 1 : 0;
right_down = (ch & 0x02) ? 1 : 0;
x_sign = (ch & 0x10) ? 1 : 0;
y_sign = (ch & 0x20) ? 1 : 0;
x_overflow = (ch & 0x40) ? 1 : 0;
y_overflow = (ch & 0x80) ? 1 : 0;
state = 2;
release(&mouse_lock);
//cprintf("state1\n");
//cprintf("overflow: %d\n", y_overflow);
return;
}
else if(state == 2)
{
int dis;
if(x_sign == 0)
dis = ch;
else
dis = ch - 256;
if(dis > 50 || dis < -50)
{
//cprintf("error");
state = 1;
release(&mouse_lock);
return;
}
//cprintf("xdis: %d, sign: %d\n", dis, x_sign);
x_position += dis;
if(x_position < 0)
x_position = 0;
if(x_position > SCREEN_WIDTH - SIZE_X_MOUSE)
x_position = SCREEN_WIDTH - SIZE_X_MOUSE;
state = 3;
release(&mouse_lock);
//cprintf("state2\n");
return;
}
else if(state == 3)
{
int dis;
if(y_sign == 0)
dis = ch;
else
dis = ch - 256;
if(dis > 50 || dis < -50)
{
//cprintf("error");
state = 1;
release(&mouse_lock);
return;
}
//cprintf("ydis: %d, sign: %d, overflow: %d\n", dis, y_sign, y_overflow);
y_position -= dis;
if(y_position < 0)
y_position = 0;
if(y_position > SCREEN_HEIGHT - SIZE_Y_MOUSE)
y_position = SCREEN_HEIGHT - SIZE_Y_MOUSE;
state = 1;
release(&mouse_lock);
//cprintf("state3\n");
}
else
{
state = 1;
release(&mouse_lock);
return;
}
event = 0;
if(left_already_down == 0 && right_already_down == 0)
{
if(left_down == 1)
{
left_already_down = 1;
x_drag_start = x_position;
y_drag_start = y_position;
}
else if(right_down == 1)
{
right_already_down = 1;
}
}
else if(left_already_down == 1)
{
if(left_down == 0)
{
//cprintf("dragging: %d\n", is_dragging);
if(is_dragging == 1)
{
event = DRAG_RELEASE;
is_dragging = 0;
}
else
{
int dtick = tick - left_click_tick;
//cprintf("tick: %d\n", dtick);
if(dtick > 15)
{
event = LEFT_CLICK;
left_click_tick = tick;
}
else
{
event = DOUBLE_CLICK;
left_click_tick = -20;
}
}
left_already_down = 0;
}
else
{
event = DRAGGING;
is_dragging = 1;
}
}
else if(right_already_down == 1)
{
if(right_down == 0)
{
event = RIGHT_CLICK;
right_already_down = 0;
}
}
if(event == 0)
{
draw_mouse(x_position, y_position);
return;
}
struct Window* win;
int click_icon = -1;
if(y_position > ICON_Y && y_position < ICON_Y + 75 + 18)
{
if(event != LEFT_CLICK)
{
draw_mouse(x_position, y_position);
return;
}
if(x_position > ICON_X1 && x_position < ICON_X1 + 75)
{
click_icon = ICON_FINDER;
}
else if(x_position > ICON_X2 && x_position < ICON_X2 + 75)
{
click_icon = ICON_PHOTO;
}
else if(x_position > ICON_X3 && x_position < ICON_X3 + 75)
{
click_icon = ICON_TEXT;
}
else if(x_position > ICON_X4 && x_position < ICON_X4 + 75)
{
click_icon = ICON_GAME;
}
else if(x_position > ICON_X5 && x_position < ICON_X5 + 75)
{
click_icon = ICON_DRAW;
}
else if(x_position > ICON_X6 && x_position < ICON_X6 + 75)
{
click_icon = ICON_SETTING;
}
else
{
draw_mouse(x_position, y_position);
return;
}
win = get_window_by_icon(click_icon);
if(click_icon == ICON_FINDER || win == 0)
{
win = Add_Window(click_icon);
if(win != 0)
draw_window(win);
}
else if(win != 0 && WindowLine->next != win)
{
draw_window(win);
Focus(win);
}
display_to_screen(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
draw_mouse(x_position, y_position);
return;
}
win = Click_Get_Window(x_position, y_position);
if(win != 0 && WindowLine->next != win)
{
//cprintf("window: %d\n", win->Cur_icon);
if(event == LEFT_CLICK)
{
draw_window(win);
display_to_screen(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
Focus(win);
}
}
else if(win != 0)
{
int Pos_x, Pos_y;
Pos_x = x_position - win->Pos_x;
Pos_y = y_position - win->Pos_y;
if(Pos_x > 2 && Pos_x < 18 && Pos_y > 2 && Pos_y < 18)
{
Close_Window();
draw_again(get_current_bg());
}
else if(Pos_y < 20)
{
if(event == DRAGGING)
{
if(dragging_top_window == 0)
{
dragging_top_window = 1;
x_drag_window = win->Pos_x;
y_drag_window = win->Pos_y;
dragging_count = 0;
}
dragging_count = (dragging_count + 1) % 5;
if(dragging_count != 0)
return;
if(x_drag_window + (x_position - x_drag_start) < 0 ||
x_drag_window + (x_position - x_drag_start) + WindowWidth > SCREEN_WIDTH ||
y_drag_window + (y_position - y_drag_start) < 0 ||
y_drag_window + (y_position - y_drag_start) + WindowHeight > SCREEN_HEIGHT)
return;
draw_bottom(get_current_bg());
win->Pos_x = x_drag_window + (x_position - x_drag_start);
win->Pos_y = y_drag_window + (y_position - y_drag_start);
draw_window(win);
display_to_screen(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
}
else if(event == DRAG_RELEASE)
{
if(dragging_top_window == 1)
dragging_top_window = 0;
}
}
else if(Pos_y > 20 && Pos_y < WindowHeight - 20)
{
switch(win->Cur_icon)
{
case ICON_DRAW:
draw(win, Pos_x, Pos_y, event);
break;
case ICON_SETTING:
setting(Pos_x, Pos_y, event);
break;
case ICON_FINDER:
Folder(win, Pos_x, Pos_y, event);
break;
case ICON_GAME:
pointInGameWindow(Pos_x, Pos_y, event);
break;
case 8://LIST_FINDER
Folder(win, Pos_x, Pos_y, event);
break;
case 9://LAYOUT_FINDER
Folder(win, Pos_x, Pos_y, event);
break;
}
}
}
draw_mouse(x_position, y_position);
}
