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mirror of https://gitlab.com/comunic/comunicterm synced 2024-12-25 13:08:54 +00:00
This commit is contained in:
Pierre HUBERT 2020-01-13 22:50:26 +01:00
parent 14d960713c
commit 115607b1fe
4 changed files with 160 additions and 32 deletions

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@ -1,26 +1,149 @@
#include <string.h>
#include <menu.h>
#include <curses.h>
#include <iostream>
#include <vector>
#include "helpers/userhelper.h"
#include "conversations_screen.h"
#include "helpers/conversationshelper.h"
#include "entities/conversation.h"
#include "entities/conversationslist.h"
#include "ui_utils.h"
using namespace std;
// Show the screen to choose a conversation
static void ChooseConv(ConversationsList &list, const UsersList &users, Conversation **choice) {
ITEM **my_items;
int c;
MENU *my_menu;
WINDOW *my_menu_win;
int n_choices;
/* Initialize curses */
initscr();
start_color();
cbreak();
noecho();
keypad(stdscr, TRUE);
init_pair(1, COLOR_RED, COLOR_BLACK);
init_pair(2, COLOR_CYAN, COLOR_BLACK);
erase();
/* Create the window to be associated with the menu */
/* We must do this before creating the menu to get maximum
* size of menu entries names */
int w,h;
getmaxyx(stdscr, w, h);
int numlines = w - 20, numcols = h-20;
my_menu_win = newwin(numlines, numcols, (w-numlines)/2, (h-numcols)/2);
keypad(my_menu_win, TRUE);
/* Create items */
vector<string> itemsStr;
int numItems = 0;
n_choices = static_cast<int>(list.size()) + 2;
my_items = static_cast<ITEM **>(calloc(static_cast<size_t>(n_choices), sizeof(ITEM *)));
// Go back
my_items[0] = new_item("Go back", "Go back");
// Conversations
for(size_t i = 0; i < list.size(); ++i) {
itemsStr.push_back(list[i].name(users));
my_items[i+1] = new_item("yo", "d");
}
my_items[n_choices-1] = new_item(nullptr, nullptr);
/* Create menu */
my_menu = new_menu(static_cast<ITEM **>(my_items));
/* Set main window and sub window */
set_menu_win(my_menu, my_menu_win);
set_menu_sub(my_menu, derwin(my_menu_win, numlines-4, numcols-2, 3, 1));
set_menu_format(my_menu, numlines-4, 1);
/* Set menu mark to the string " * " */
set_menu_mark(my_menu, " * ");
/* Print a border around the main window and print a title */
box(my_menu_win, 0, 0);
print_in_middle(my_menu_win, 1, 0, numcols, "Conversations", COLOR_PAIR(1));
mvwaddch(my_menu_win, 2, 0, ACS_LTEE);
mvwhline(my_menu_win, 2, 1, ACS_HLINE, numcols-2);
mvwaddch(my_menu_win, 2, numcols-1, ACS_RTEE);
/* Post the menu */
post_menu(my_menu);
wrefresh(my_menu_win);
attron(COLOR_PAIR(2));
mvprintw(LINES - 2, 0, "");
mvprintw(LINES - 1, 0, "Arrow Keys to navigate");
attroff(COLOR_PAIR(2));
refresh();
int action = -1;
while(action == -1)
{
c = wgetch(my_menu_win);
switch(c)
{ case KEY_DOWN:
menu_driver(my_menu, REQ_DOWN_ITEM);
break;
case KEY_UP:
menu_driver(my_menu, REQ_UP_ITEM);
break;
case KEY_NPAGE:
menu_driver(my_menu, REQ_SCR_DPAGE);
break;
case KEY_PPAGE:
menu_driver(my_menu, REQ_SCR_UPAGE);
break;
case 10:
auto item = current_item(my_menu);
action = item->index;
}
wrefresh(my_menu_win);
}
/* Unpost and free all the memory taken up */
unpost_menu(my_menu);
free_menu(my_menu);
for(int i = 0; i < n_choices; ++i)
free_item(my_items[i]);
endwin();
}
void showConversationsScreen()
{
auto list = ConversationsHelper::GetList();
auto users = UserHelper::getMultiple(list.usersList());
bool stop = false;
for(auto c : list)
cout << "Conv: " << c.name(users) << endl;
while(!stop) {
// Get information from an online source
auto list = ConversationsHelper::GetList();
auto users = UserHelper::getMultiple(list.usersList());
cout << "done" << endl;
string s;
cin >> s;
// Get the conversation to show
Conversation *c = nullptr;
ChooseConv(list, users, &c);
if(c == nullptr) {
stop = true;
break;
}
}
}

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@ -11,6 +11,7 @@
#include "loginscreen.h"
#include "mainmenu.h"
#include "conversations_screen.h"
#include "ui_utils.h"
using namespace std;
@ -24,7 +25,6 @@ static char *choices[] = {
"Quit",
nullptr
};
void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color);
void showMainMenu()
{
@ -138,26 +138,3 @@ while(true) {
}
}
void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color)
{ int length, x, y;
float temp;
if(win == nullptr)
win = stdscr;
getyx(win, y, x);
if(startx != 0)
x = startx;
if(starty != 0)
y = starty;
if(width == 0)
width = 80;
length = static_cast<int>(strlen(string));
temp = (width - length)/ 2;
x = startx + static_cast<int>(temp);
wattron(win, color);
mvwprintw(win, y, x, "%s", string);
wattroff(win, color);
refresh();
}

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@ -1,3 +1,5 @@
#include <string.h>
#include <ui_utils.h>
#include <string>
@ -44,3 +46,27 @@ void ui_utils::alert(WINDOW *win, const string &msg)
erase();
refresh();
}
void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color)
{ int length, x, y;
float temp;
if(win == nullptr)
win = stdscr;
getyx(win, y, x);
if(startx != 0)
x = startx;
if(starty != 0)
y = starty;
if(width == 0)
width = 80;
length = static_cast<int>(strlen(string));
temp = (width - length)/ 2;
x = startx + static_cast<int>(temp);
wattron(win, color);
mvwprintw(win, y, x, "%s", string);
wattroff(win, color);
refresh();
}

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@ -14,3 +14,5 @@ namespace ui_utils {
void alert(WINDOW *win, const std::string &msg);
void print_base_screen(WINDOW *w);
}
void print_in_middle(WINDOW *win, int starty, int startx, int width, char *string, chtype color);