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-rw-r--r--input_win.c316
1 files changed, 0 insertions, 316 deletions
diff --git a/input_win.c b/input_win.c
deleted file mode 100644
index 6958dc1b..00000000
--- a/input_win.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/* 
- * input_win.c 
- *
- * Copyright (C) 2012 James Booth <boothj5@gmail.com>
- * 
- * This file is part of Profanity.
- *
- * Profanity is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Profanity is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Profanity.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-/*
- * Non blocking input char handling
- *
- * *size  - holds the current size of input
- * *input - holds the current input string, NOT null terminated at this point
- * *ch    - getch will put a charater here if there was any input
- * 
- * The example below shows the values of size, input, a call to wgetyx to
- * find the current cursor location, and the index of the input string.
- *
- * size  : "       7 "
- * input : " example "
- * inp_x : "012345678"
- * index : " 0123456 " (inp_x - 1)
- */
-
-#include <string.h>
-#include <stdlib.h>
-
-#include <ncurses.h>
-
-#include "ui.h"
-#include "history.h"
-#include "preferences.h"
-#include "util.h"
-#include "command.h"
-
-static WINDOW *inp_win;
-
-static int _handle_edit(const int ch, char *input, int *size);
-static int _printable(const int ch);
-static void _replace_input(char *input, const char * const new_input, int *size);
-
-void create_input_window(void)
-{
-    int rows, cols;
-    getmaxyx(stdscr, rows, cols);
-
-    inp_win = newwin(1, cols, rows-1, 0);
-    wbkgd(inp_win, COLOR_PAIR(1));
-    keypad(inp_win, TRUE);
-//    wattrset(inp_win, A_BOLD);
-    wmove(inp_win, 0, 1);
-    wrefresh(inp_win);
-}
-
-void inp_win_resize(const char * const input, const int size)
-{
-    int rows, cols;
-    getmaxyx(stdscr, rows, cols);
-    mvwin(inp_win, rows-1, 0);
-    wresize(inp_win, 1, cols);
-    wrefresh(inp_win);
-}
-
-void inp_clear(void)
-{
-    wclear(inp_win);
-    wmove(inp_win, 0, 1);
-    wrefresh(inp_win);
-}
-
-void inp_non_block(void)
-{
-    wtimeout(inp_win, 500);
-}
-
-void inp_block(void)
-{
-    wtimeout(inp_win, -1);
-}
-
-void inp_get_char(int *ch, char *input, int *size)
-{
-    int inp_y = 0;
-    int inp_x = 0;
-    int i;
-
-    
-// echo off, and get some more input
-    noecho();
-    *ch = wgetch(inp_win);
-
-    // if it wasn't an arrow key etc
-    if (!_handle_edit(*ch, input, size)) {
-        if (_printable(*ch)) {
-            getyx(inp_win, inp_y, inp_x);
-           
-            // handle insert if not at end of input
-            if (inp_x <= *size) {
-                winsch(inp_win, *ch);
-                wmove(inp_win, inp_y, inp_x+1);
-
-                for (i = *size; i > inp_x -1; i--)
-                    input[i] = input[i-1];
-                input[inp_x -1] = *ch;
-
-                (*size)++;
-
-            // otherwise just append
-            } else {
-                waddch(inp_win, *ch);
-                input[(*size)++] = *ch;
-            }
-
-            reset_search_attempts();
-            reset_login_search();
-            reset_command_completer();
-        }
-    }
-
-    echo();
-}
-
-void inp_get_password(char *passwd)
-{
-    wclear(inp_win);
-    noecho();
-    mvwgetnstr(inp_win, 0, 1, passwd, 20);
-    wmove(inp_win, 0, 1);
-    echo();
-    status_bar_clear();
-}
-
-void inp_put_back(void)
-{
-    wrefresh(inp_win);
-}
-
-/*
- * Deal with command editing, return 1 if ch was an edit
- * key press: up, down, left, right or backspace
- * return 0 if it wasnt
- */
-static int _handle_edit(const int ch, char *input, int *size)
-{
-    int i;
-    char *prev = NULL;
-    char *next = NULL;
-    char *found = NULL;
-    char *auto_msg = NULL;
-    int inp_y = 0;
-    int inp_x = 0;
-    char inp_cpy[*size];
-    
-    getyx(inp_win, inp_y, inp_x);
-
-    switch(ch) {
-    
-    case 127:
-    case KEY_BACKSPACE:
-        reset_search_attempts();
-        if (*size > 0) {
-
-            // if at end, delete last char
-            if (inp_x > *size) {
-                wmove(inp_win, inp_y, inp_x-1);
-                wdelch(inp_win);
-                (*size)--;
-
-            // if in middle, delete and shift chars left
-            } else if (inp_x > 1 && inp_x <= *size) {
-                for (i = inp_x-1; i < *size; i++)
-                    input[i-1] = input[i];
-                (*size)--;
-
-                inp_clear();
-                for (i = 0; i < *size; i++)
-                    waddch(inp_win, input[i]);
-                wmove(inp_win, 0, inp_x -1);
-            }
-        }
-        return 1;
-
-    case KEY_DC: // DEL
-        if (inp_x <= *size) {
-            wdelch(inp_win);
-    
-            // if not last char, shift chars left
-            if (inp_x < *size)
-                for (i = inp_x-1; i < *size; i++)
-                    input[i] = input[i+1];
-            
-            (*size)--;
-        }
-        return 1;
-
-    case KEY_LEFT:
-        if (inp_x > 1)
-            wmove(inp_win, inp_y, inp_x-1);
-        return 1;
-
-    case KEY_RIGHT:
-        if (inp_x <= *size )
-            wmove(inp_win, inp_y, inp_x+1);
-        return 1;
-
-    case KEY_UP:
-        prev = history_previous(input, size);
-        if (prev)
-            _replace_input(input, prev, size);
-        return 1;
-
-    case KEY_DOWN:
-        next = history_next(input, size);
-        if (next)
-            _replace_input(input, next, size);
-        return 1;
-
-    case KEY_HOME:
-        wmove(inp_win, inp_y, 1);
-        return 1;
-
-    case KEY_END:
-        wmove(inp_win, inp_y, (*size) + 1);
-        return 1;
-
-    case 9: // tab
-
-        // autocomplete commands
-        if ((strncmp(input, "/", 1) == 0) && (!str_contains(input, *size, ' '))) {
-            for(i = 0; i < *size; i++) {
-                inp_cpy[i] = input[i];
-            }
-            inp_cpy[i] = '\0';
-            found = cmd_complete(inp_cpy);
-            if (found != NULL) {
-                auto_msg = (char *) malloc((strlen(found) + 1) * sizeof(char));
-                strcpy(auto_msg, found);
-                _replace_input(input, auto_msg, size);
-                free(auto_msg);
-                free(found);
-            }
-
-        // autcomplete /msg recipient
-        } else if ((strncmp(input, "/msg ", 5) == 0) && (*size > 5)) {
-            for(i = 5; i < *size; i++) {
-                inp_cpy[i-5] = input[i];
-            }
-            inp_cpy[(*size) - 5] = '\0';
-            found = find_contact(inp_cpy);
-            if (found != NULL) {
-                auto_msg = (char *) malloc((5 + (strlen(found) + 1)) * sizeof(char));
-                strcpy(auto_msg, "/msg ");
-                strcat(auto_msg, found);
-                _replace_input(input, auto_msg, size);
-                free(auto_msg);
-                free(found);
-            }
-
-        // autocomplete /connect username
-        } else if ((strncmp(input, "/connect ", 9) == 0) && (*size > 9)) {
-            for(i = 9; i < *size; i++) {
-                inp_cpy[i-9] = input[i];
-            }
-            inp_cpy[(*size) - 9] = '\0';
-            found = find_login(inp_cpy);
-            if (found != NULL) {
-                auto_msg = (char *) malloc((9 + (strlen(found) + 1)) * sizeof(char));
-                strcpy(auto_msg, "/connect ");
-                strcat(auto_msg, found);
-                _replace_input(input, auto_msg, size);
-                free(auto_msg);
-                free(found);
-            }
-        }
-        return 1;
-    
-    default:
-        return 0;
-    }
-}
-
-static int _printable(const int ch)
-{
-   return (ch != ERR && ch != '\n' && 
-            ch != KEY_PPAGE && ch != KEY_NPAGE &&
-            ch != KEY_F(1) && ch != KEY_F(2) && ch != KEY_F(3) && 
-            ch != KEY_F(4) && ch != KEY_F(5) && ch != KEY_F(6) &&
-            ch != KEY_F(7) && ch != KEY_F(8) && ch != KEY_F(9) &&
-            ch != KEY_F(10) && ch!= KEY_F(11) && ch != KEY_F(12) &&
-            ch != KEY_IC && ch != KEY_EIC && ch != KEY_RESIZE);
-}
-
-static void _replace_input(char *input, const char * const new_input, int *size)
-{
-    int i;
-
-    strcpy(input, new_input);
-    *size = strlen(input);
-    inp_clear();
-    for (i = 0; i < *size; i++)
-        waddch(inp_win, input[i]);
-}
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