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#include <string.h>
#include <ncurses.h>
#include "clui.hpp"
#define CHAT_WIDTH 20
#define CHAT_HEIGHT 59
#define PLAYERS_WIDTH 20
#define PLAYERS_HEIGHT 20
#define INPUT_WIDTH 4
#define INPUT_HEIGHT 80
#define MAXLEN_MSG 158
Interface_wc::Interface_wc(int num_y, int num_x, int by,
int bx, char ch)
{
w = newwin(num_y, num_x, by, bx);
box(w, ch, ch);
this->Update();
}
void Interface_wc::Hide()
{
werase(this->GetWindow()); // clear
this->Update();
this->Delete();
}
////////////////////////////////////////////////////////////////////////
SelectionMenu::SelectionMenu(char const *i_title, const char**i_choises, int choises_num,
int num_y, int num_x, int by, int bx, char ch)
: Interface_wc(num_y, num_x, by, bx, ch), title(i_title),
choises(i_choises), choises_number(choises_num), current_choice(0)
{ }
int SelectionMenu::Handling()
{
WINDOW *menu = this->GetWindow();
while(true) {
for(int i = 0; i < choises_number; i++)
{
// remake:
if(i == current_choice)
wattron(menu, A_REVERSE);
mvwprintw(menu, i+1, 1, choises[i]);
wattroff(menu, A_REVERSE);
}
switch(wgetch(menu))
{
case KEY_UP:
{
current_choice--;
if(current_choice < 0) current_choice = choises_number-1;
break;
}
case KEY_DOWN:
{
current_choice++;
if(current_choice > choises_number-1) current_choice = 0;
break;
}
case '\n': return current_choice;
default: break;
}
}
}
////////////////////////////////////////////////////////////////////////
ChatRoom::ChatRoom()
{
chat = new Interface_wc(CHAT_WIDTH, CHAT_HEIGHT, 0, 0, 0);
players = new Interface_wc(PLAYERS_WIDTH, PLAYERS_HEIGHT, 0, 60, 0);
input = new Interface_wc(INPUT_WIDTH, INPUT_HEIGHT, 20, 0, 0);
i_nx = 1;
i_ny = 1;
/* WINDOW *newwin(int nlines, int ncols, int begin_y, int begin_x) */
/*WINDOW *chat = newwin(20, 59, 0, 0);
box(chat, 0, 0);
wrefresh(chat);
WINDOW *players = newwin(20, 20, 0, 60);
box(players, 0, 0);
wrefresh(players);
WINDOW *input = newwin(4, 80, 20, 0);
box(input, 0, 0);
wmove(input, 1, 1);
wrefresh(input);*/
}
ChatRoom::~ChatRoom()
{
if(chat)
delete chat;
if(players)
delete players;
if(input)
delete input;
}
void ChatRoom::PrintMessage(const char *msg)
{
// если msg <= **, то одна строка
// иначе 2 строки
WINDOW *win = chat->GetWindow();
wmove(win, 1, 2);
wprintw(win, msg);
chat->Update();
}
bool ChatRoom::AddCharToSendMsg(char ch)
{
if(i_ny == 2 && i_nx == MAXLEN_MSG/2-1)
return 0;
mvwaddch(input->GetWindow(), i_ny, i_nx, ch);
i_nx++;
if(i_nx >= MAXLEN_MSG/2) {
if(i_ny == 1) {
i_ny++;
i_nx = 1;
}
else if(i_ny == 2)
i_nx--;
wmove(input->GetWindow(), i_ny, i_nx);
}
input->Update();
return 1;
}
bool ChatRoom::RemoveCharFromMsg()
{
if(i_ny == 1 && i_nx == 1)
return 0;
i_nx--;
if(i_nx < 1) {
i_ny--;
i_nx = MAXLEN_MSG/2-1;
}
mvwaddch(input->GetWindow(), i_ny, i_nx, ' ');
wmove(input->GetWindow(), i_ny, i_nx);
input->Update();
return 1;
}
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